246 results on '"Feucht, M."'
Search Results
2. GWAS meta-analysis of over 29,000 people with epilepsy identifies 26 risk loci and subtype-specific genetic architecture
- Author
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Stevelink, R, Campbell, C, Chen, S, Abou-Khalil, B, Adesoji, OM, Afawi, Z, Amadori, E, Anderson, A, Anderson, J, Andrade, DM, Annesi, G, Auce, P, Avbersek, A, Bahlo, M, Baker, MD, Balagura, G, Balestrini, S, Barba, C, Barboza, K, Bartolomei, F, Bast, T, Baum, L, Baumgartner, T, Baykan, B, Bebek, N, Becker, AJ, Becker, F, Bennett, CA, Berghuis, B, Berkovic, SF, Beydoun, A, Bianchini, C, Bisulli, F, Blatt, I, Bobbili, DR, Borggraefe, I, Bosselmann, C, Braatz, V, Bradfield, JP, Brockmann, K, Brody, LC, Buono, RJ, Busch, RM, Caglayan, H, Campbell, E, Canafoglia, L, Canavati, C, Cascino, GD, Castellotti, B, Catarino, CB, Cavalleri, GL, Cerrato, F, Chassoux, F, Cherny, SS, Cheung, C-L, Chinthapalli, K, Chou, I-J, Chung, S-K, Churchhouse, C, Clark, PO, Cole, AJ, Compston, A, Coppola, A, Cosico, M, Cossette, P, Craig, JJ, Cusick, C, Daly, MJ, Davis, LK, de Haan, G-J, Delanty, N, Depondt, C, Derambure, P, Devinsky, O, Di Vito, L, Dlugos, DJ, Doccini, V, Doherty, CP, El-Naggar, H, Elger, CE, Ellis, CA, Eriksson, JG, Faucon, A, Feng, Y-CA, Ferguson, L, Ferraro, TN, Ferri, L, Feucht, M, Fitzgerald, M, Fonferko-Shadrach, B, Fortunato, F, Franceschetti, S, Franke, A, French, JA, Freri, E, Gagliardi, M, Gambardella, A, Geller, EB, Giangregorio, T, Gjerstad, L, Glauser, T, Goldberg, E, Goldman, A, Granata, T, Greenberg, DA, Guerrini, R, Gupta, N, Haas, KF, Hakonarson, H, Hallmann, K, Hassanin, E, Hegde, M, Heinzen, EL, Helbig, I, Hengsbach, C, Heyne, HO, Hirose, S, Hirsch, E, Hjalgrim, H, Howrigan, DP, Hucks, D, Hung, P-C, Iacomino, M, Imbach, LL, Inoue, Y, Ishii, A, Jamnadas-Khoda, J, Jehi, L, Johnson, MR, Kalviainen, R, Kamatani, Y, Kanaan, M, Kanai, M, Kantanen, A-M, Kara, B, Kariuki, SM, Kasperaviciute, D, Trenite, DK-N, Kato, M, Kegele, J, Kesim, Y, Khoueiry-Zgheib, N, King, C, Kirsch, HE, Klein, KM, Kluger, G, Knake, S, Knowlton, RC, Koeleman, BPC, Korczyn, AD, Koupparis, A, Kousiappa, I, Krause, R, Krenn, M, Krestel, H, Krey, I, Kunz, WS, Kurki, MI, Kurlemann, G, Kuzniecky, R, Kwan, P, Labate, A, Lacey, A, Lal, D, Landoulsi, Z, Lau, Y-L, Lauxmann, S, Leech, SL, Lehesjoki, A-E, Lemke, JR, Lerche, H, Lesca, G, Leu, C, Lewin, N, Lewis-Smith, D, Li, GH-Y, Li, QS, Licchetta, L, Lin, K-L, Lindhout, D, Linnankivi, T, Lopes-Cendes, I, Lowenstein, DH, Lui, CHT, Madia, F, Magnusson, S, Marson, AG, May, P, McGraw, CM, Mei, D, Mills, JL, Minardi, R, Mirza, N, Moller, RS, Molloy, AM, Montomoli, M, Mostacci, B, Muccioli, L, Muhle, H, Mueller-Schlueter, K, Najm, IM, Nasreddine, W, Neale, BM, Neubauer, B, Newton, CRJC, Noethen, MM, Nothnagel, M, Nuernberg, P, O'Brien, TJ, Okada, Y, Olafsson, E, Oliver, KL, Ozkara, C, Palotie, A, Pangilinan, F, Papacostas, SS, Parrini, E, Pato, CN, Pato, MT, Pendziwiat, M, Petrovski, S, Pickrell, WO, Pinsky, R, Pippucci, T, Poduri, A, Pondrelli, F, Powell, RHW, Privitera, M, Rademacher, A, Radtke, R, Ragona, F, Rau, S, Rees, MI, Regan, BM, Reif, PS, Rhelms, S, Riva, A, Rosenow, F, Ryvlin, P, Saarela, A, Sadleir, LG, Sander, JW, Sander, T, Scala, M, Scattergood, T, Schachter, SC, Schankin, CJ, Scheffer, IE, Schmitz, B, Schoch, S, Schubert-Bast, S, Schulze-Bonhage, A, Scudieri, P, Sham, P, Sheidley, BR, Shih, JJ, Sills, GJ, Sisodiya, SM, Smith, MC, Smith, PE, Sonsma, ACM, Speed, D, Sperling, MR, Stefansson, H, Stefansson, K, Steinhoff, BJ, Stephani, U, Stewart, WC, Stipa, C, Striano, P, Stroink, H, Strzelczyk, A, Surges, R, Suzuki, T, Tan, KM, Taneja, RS, Tanteles, GA, Tauboll, E, Thio, LL, Thomas, GN, Thomas, RH, Timonen, O, Tinuper, P, Todaro, M, Topaloglu, P, Tozzi, R, Tsai, M-H, Tumiene, B, Turkdogan, D, Unnsteinsdottir, U, Utkus, A, Vaidiswaran, P, Valton, L, van Baalen, A, Vetro, A, Vining, EPG, Visscher, F, von Brauchitsch, S, von Wrede, R, Wagner, RG, Weber, YG, Weckhuysen, S, Weisenberg, J, Weller, M, Widdess-Walsh, P, Wolff, M, Wolking, S, Wu, D, Yamakawa, K, Yang, W, Yapici, Z, Yucesan, E, Zagaglia, S, Zahnert, F, Zara, F, Zhou, W, Zimprich, F, Zsurka, G, Ali, QZ, Stevelink, R, Campbell, C, Chen, S, Abou-Khalil, B, Adesoji, OM, Afawi, Z, Amadori, E, Anderson, A, Anderson, J, Andrade, DM, Annesi, G, Auce, P, Avbersek, A, Bahlo, M, Baker, MD, Balagura, G, Balestrini, S, Barba, C, Barboza, K, Bartolomei, F, Bast, T, Baum, L, Baumgartner, T, Baykan, B, Bebek, N, Becker, AJ, Becker, F, Bennett, CA, Berghuis, B, Berkovic, SF, Beydoun, A, Bianchini, C, Bisulli, F, Blatt, I, Bobbili, DR, Borggraefe, I, Bosselmann, C, Braatz, V, Bradfield, JP, Brockmann, K, Brody, LC, Buono, RJ, Busch, RM, Caglayan, H, Campbell, E, Canafoglia, L, Canavati, C, Cascino, GD, Castellotti, B, Catarino, CB, Cavalleri, GL, Cerrato, F, Chassoux, F, Cherny, SS, Cheung, C-L, Chinthapalli, K, Chou, I-J, Chung, S-K, Churchhouse, C, Clark, PO, Cole, AJ, Compston, A, Coppola, A, Cosico, M, Cossette, P, Craig, JJ, Cusick, C, Daly, MJ, Davis, LK, de Haan, G-J, Delanty, N, Depondt, C, Derambure, P, Devinsky, O, Di Vito, L, Dlugos, DJ, Doccini, V, Doherty, CP, El-Naggar, H, Elger, CE, Ellis, CA, Eriksson, JG, Faucon, A, Feng, Y-CA, Ferguson, L, Ferraro, TN, Ferri, L, Feucht, M, Fitzgerald, M, Fonferko-Shadrach, B, Fortunato, F, Franceschetti, S, Franke, A, French, JA, Freri, E, Gagliardi, M, Gambardella, A, Geller, EB, Giangregorio, T, Gjerstad, L, Glauser, T, Goldberg, E, Goldman, A, Granata, T, Greenberg, DA, Guerrini, R, Gupta, N, Haas, KF, Hakonarson, H, Hallmann, K, Hassanin, E, Hegde, M, Heinzen, EL, Helbig, I, Hengsbach, C, Heyne, HO, Hirose, S, Hirsch, E, Hjalgrim, H, Howrigan, DP, Hucks, D, Hung, P-C, Iacomino, M, Imbach, LL, Inoue, Y, Ishii, A, Jamnadas-Khoda, J, Jehi, L, Johnson, MR, Kalviainen, R, Kamatani, Y, Kanaan, M, Kanai, M, Kantanen, A-M, Kara, B, Kariuki, SM, Kasperaviciute, D, Trenite, DK-N, Kato, M, Kegele, J, Kesim, Y, Khoueiry-Zgheib, N, King, C, Kirsch, HE, Klein, KM, Kluger, G, Knake, S, Knowlton, RC, Koeleman, BPC, Korczyn, AD, Koupparis, A, Kousiappa, I, Krause, R, Krenn, M, Krestel, H, Krey, I, Kunz, WS, Kurki, MI, Kurlemann, G, Kuzniecky, R, Kwan, P, Labate, A, Lacey, A, Lal, D, Landoulsi, Z, Lau, Y-L, Lauxmann, S, Leech, SL, Lehesjoki, A-E, Lemke, JR, Lerche, H, Lesca, G, Leu, C, Lewin, N, Lewis-Smith, D, Li, GH-Y, Li, QS, Licchetta, L, Lin, K-L, Lindhout, D, Linnankivi, T, Lopes-Cendes, I, Lowenstein, DH, Lui, CHT, Madia, F, Magnusson, S, Marson, AG, May, P, McGraw, CM, Mei, D, Mills, JL, Minardi, R, Mirza, N, Moller, RS, Molloy, AM, Montomoli, M, Mostacci, B, Muccioli, L, Muhle, H, Mueller-Schlueter, K, Najm, IM, Nasreddine, W, Neale, BM, Neubauer, B, Newton, CRJC, Noethen, MM, Nothnagel, M, Nuernberg, P, O'Brien, TJ, Okada, Y, Olafsson, E, Oliver, KL, Ozkara, C, Palotie, A, Pangilinan, F, Papacostas, SS, Parrini, E, Pato, CN, Pato, MT, Pendziwiat, M, Petrovski, S, Pickrell, WO, Pinsky, R, Pippucci, T, Poduri, A, Pondrelli, F, Powell, RHW, Privitera, M, Rademacher, A, Radtke, R, Ragona, F, Rau, S, Rees, MI, Regan, BM, Reif, PS, Rhelms, S, Riva, A, Rosenow, F, Ryvlin, P, Saarela, A, Sadleir, LG, Sander, JW, Sander, T, Scala, M, Scattergood, T, Schachter, SC, Schankin, CJ, Scheffer, IE, Schmitz, B, Schoch, S, Schubert-Bast, S, Schulze-Bonhage, A, Scudieri, P, Sham, P, Sheidley, BR, Shih, JJ, Sills, GJ, Sisodiya, SM, Smith, MC, Smith, PE, Sonsma, ACM, Speed, D, Sperling, MR, Stefansson, H, Stefansson, K, Steinhoff, BJ, Stephani, U, Stewart, WC, Stipa, C, Striano, P, Stroink, H, Strzelczyk, A, Surges, R, Suzuki, T, Tan, KM, Taneja, RS, Tanteles, GA, Tauboll, E, Thio, LL, Thomas, GN, Thomas, RH, Timonen, O, Tinuper, P, Todaro, M, Topaloglu, P, Tozzi, R, Tsai, M-H, Tumiene, B, Turkdogan, D, Unnsteinsdottir, U, Utkus, A, Vaidiswaran, P, Valton, L, van Baalen, A, Vetro, A, Vining, EPG, Visscher, F, von Brauchitsch, S, von Wrede, R, Wagner, RG, Weber, YG, Weckhuysen, S, Weisenberg, J, Weller, M, Widdess-Walsh, P, Wolff, M, Wolking, S, Wu, D, Yamakawa, K, Yang, W, Yapici, Z, Yucesan, E, Zagaglia, S, Zahnert, F, Zara, F, Zhou, W, Zimprich, F, Zsurka, G, and Ali, QZ
- Abstract
Epilepsy is a highly heritable disorder affecting over 50 million people worldwide, of which about one-third are resistant to current treatments. Here we report a multi-ancestry genome-wide association study including 29,944 cases, stratified into three broad categories and seven subtypes of epilepsy, and 52,538 controls. We identify 26 genome-wide significant loci, 19 of which are specific to genetic generalized epilepsy (GGE). We implicate 29 likely causal genes underlying these 26 loci. SNP-based heritability analyses show that common variants explain between 39.6% and 90% of genetic risk for GGE and its subtypes. Subtype analysis revealed markedly different genetic architectures between focal and generalized epilepsies. Gene-set analyses of GGE signals implicate synaptic processes in both excitatory and inhibitory neurons in the brain. Prioritized candidate genes overlap with monogenic epilepsy genes and with targets of current antiseizure medications. Finally, we leverage our results to identify alternate drugs with predicted efficacy if repurposed for epilepsy treatment.
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- 2023
3. Expert accuracy and reliability of artificial intelligence for fully automated analysis of the mechanical alignment of the lower extremity - results from a multi-centric validation study
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Rupp, MC, Lindner, FJ, Ehmann, Y, von Schacky, CE, Jung, M, Pogorzelski, J, Feucht, M, Siebenlist, S, Burgkart, R, Wilhelm, N, Rupp, MC, Lindner, FJ, Ehmann, Y, von Schacky, CE, Jung, M, Pogorzelski, J, Feucht, M, Siebenlist, S, Burgkart, R, and Wilhelm, N
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- 2023
4. Clinical outcomes following lateral closing wedge distal femoral osteotomy are comparable to medial opening wedge high tibial osteotomy for the physiological correction of varus malalignment - a propensity score-matched analysis
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Rupp, MC, Lindner, FJ, Winkler, P, Münch, LN, Mehl, J, Imhoff, AB, Siebenlist, S, Feucht, M, Rupp, MC, Lindner, FJ, Winkler, P, Münch, LN, Mehl, J, Imhoff, AB, Siebenlist, S, and Feucht, M
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- 2023
5. Novel patients with NHLRC2 variants expand the phenotypic spectrum of FINCA disease
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Tallgren, A. (Antti), Kager, L. (Leo), O’Grady, G. (Gina), Tuominen, H. (Hannu), Körkkö, J. (Jarmo), Kuismin, O. (Outi), Feucht, M. (Martha), Wilson, C. (Callum), Behunova, J. (Jana), England, E. (Eleina), Kurki, M. I. (Mitja I.), Palotie, A. (Aarno), Hallman, M. (Mikko), Kaarteenaho, R. (Riitta), Laccone, F. (Franco), Boztug, K. (Kaan), Hinttala, R. (Reetta), Uusimaa, J. (Johanna), Tallgren, A. (Antti), Kager, L. (Leo), O’Grady, G. (Gina), Tuominen, H. (Hannu), Körkkö, J. (Jarmo), Kuismin, O. (Outi), Feucht, M. (Martha), Wilson, C. (Callum), Behunova, J. (Jana), England, E. (Eleina), Kurki, M. I. (Mitja I.), Palotie, A. (Aarno), Hallman, M. (Mikko), Kaarteenaho, R. (Riitta), Laccone, F. (Franco), Boztug, K. (Kaan), Hinttala, R. (Reetta), and Uusimaa, J. (Johanna)
- Abstract
Purpose: FINCA disease (Fibrosis, Neurodegeneration and Cerebral Angiomatosis, OMIM 618278) is an infantile-onset neurodevelopmental and multiorgan disease. Since our initial report in 2018, additional patients have been described. FINCA is the first human disease caused by recessive variants in the highly conserved NHLRC2 gene. Our previous studies have shown that Nhlrc2-null mouse embryos die during gastrulation, indicating the essential role of the protein in embryonic development. Defect in NHLRC2 leads to cerebral neurodegeneration and severe pulmonary, hepatic and cardiac fibrosis. Despite having a structure suggestive of an enzymatic role and the clinical importance of NHLRC2 in multiple organs, the specific physiological role of the protein is unknown. Methods: The clinical histories of five novel FINCA patients diagnosed with whole exome sequencing were reviewed. Segregation analysis of the biallelic, potentially pathogenic NHLRC2 variants was performed using Sanger sequencing. Studies on neuropathology and NHLRC2 expression in different brain regions were performed on autopsy samples of three previously described deceased FINCA patients. Results: One patient was homozygous for the pathogenic variant c.442G > T, while the other four were compound heterozygous for this variant and two other pathogenic NHLRC2 gene variants. All five patients presented with multiorgan dysfunction with neurodevelopmental delay, recurrent infections and macrocytic anemia as key features. Interstitial lung disease was pronounced in infancy but often stabilized. Autopsy samples revealed widespread, albeit at a lower intensity than the control, NHLRC2 expression in the brain. Conclusion: This report expands on the characteristic clinical features of FINCA disease. Presentation is typically in infancy, and although patients can live to late adulthood, the key clinical and histopathological features are fibrosis, infection susceptibility/immunodeficiency/intellectual disa
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- 2023
6. Individualized prediction of seizure relapse and outcomes following antiepileptic drug withdrawal after pediatric epilepsy surgery
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Lamberink, Herm J., Boshuisen, Kim, Otte, Willem M., Geleijns, Karin, Braun, Kees P. J., Feucht, M, Gröppel, G, Kahane, P, Minotti, L, Arzimanoglou, A, Ryvlin, P, Panagiotakaki, E, de Bellescize, J, Ostrowsky‐Coste, K, Hirsch, E, Valenti, M, Polster, T, Sassen, R, Hoppe, C, Kuczaty, S, Elger, C, Schubert, S, Strobl, K, Bast, T, Barba, C, Guerrini, R, Giordano, F, Francione, S, Caputo, D, Boshuisen, K, Braun, K P J, Uiterwaal, C S P M, van Nieuwenhuizen, O, Leijten, F S, van Rijen, P C, Seeck, M, Yalnizoglu, D, Turanli, G, Topcu, M, Özkara, C, Uzan, M, Cross, J H, DʼArgenzio, L, and Harkness, W
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- 2018
- Full Text
- View/download PDF
7. Laser Interstitial Thermal Therapy (LITT) as a treatment option in drug resistant epilepsy
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Tomschik, M, Herta, J, Winter, F, Wais, J, Feucht, M, Dorfer, C, and Rössler, K
- Subjects
ddc: 610 ,Medicine and health - Abstract
Objective: One third of patients with epilepsy do not achieve seizure freedom with medical therapy predisposing patients to a lower quality of life and especially in younger patients to cognitive deficits and developmental delays. Open epilepsy surgery can decrease seizure frequency or even cure patients [for full text, please go to the a.m. URL]
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- 2022
- Full Text
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8. Development and Validation of an Artificial Intelligence Model for Automated Comprehensive Alignment Analysis of the Lower Extremity
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Rupp, MC, von Schacky, CE, Lindner, FJ, Gersing, AS, Woertler, K, Pogorzelski, J, Siebenlist, S, Feucht, M, Burgkart, R, Wilhelm, N, Rupp, MC, von Schacky, CE, Lindner, FJ, Gersing, AS, Woertler, K, Pogorzelski, J, Siebenlist, S, Feucht, M, Burgkart, R, and Wilhelm, N
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- 2022
9. How can we optimize the long-term outcome in children with intracranial cavernous malformations? A single-center experience of 61 cases
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Hirschmann, D., Cho, A., Roessler, K., Ciobanu, O., Peyrl, A., Feucht, M., Frischer, J.M., Czech, T., and Dorfer, C.
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- 2022
- Full Text
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10. Long-term seizure outcome after resective temporal lobe surgery in a pediatric cohort: a single-center retrospective study
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Tomschik, M., Herta, J., Wais, J., Sadowicz, M., Kasprian, G., Feucht, M., Roessler, K., and Dorfer, C.
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- 2021
- Full Text
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11. TuberOus SClerosis registry to increAse disease awareness (TOSCA) Post-Authorisation Safety Study of Everolimus in Patients With Tuberous Sclerosis Complex
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Kingswood, JC, Belousova, E, Benedik, MP, Budde, K, Carter, T, Cottin, V, Curatolo, P, Dahlin, M, D'Amato, L, d'Augères, GB, de Vries, PJ, Ferreira, JC, Feucht, M, Fladrowski, C, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Marques, R, Nabbout, R, O'Callaghan, F, Qin, J, Sander, V, Sauter, M, Shah, S, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, Jansen, AC, and TOSCA Consortium and TOSCA Investigators
- Abstract
This non-interventional post-authorisation safety study (PASS) assessed the long-term safety of everolimus in patients with tuberous sclerosis complex (TSC) who participated in the TuberOus SClerosis registry to increase disease Awareness (TOSCA) clinical study and received everolimus for the licensed indications in the European Union. The rate of adverse events (AEs), AEs that led to dose adjustments or treatment discontinuation, AEs of potential clinical interest, treatment-related AEs (TRAEs), serious AEs (SAEs), and deaths were documented. One hundred seventy-nine patients were included in the first 5 years of observation; 118 of 179 patients had an AE of any grade, with the most common AEs being stomatitis (7.8%) and headache (7.3%). AEs caused dose adjustments in 56 patients (31.3%) and treatment discontinuation in nine patients (5%). AEs appeared to be more frequent and severe in children. On Tanner staging, all patients displayed signs of age-appropriate sexual maturation. Twenty-two of 106 female (20.8%) patients had menstrual cycle disorders. The most frequent TRAEs were stomatitis (6.7%) and aphthous mouth ulcer (5.6%). SAEs were reported in 54 patients (30.2%); the most frequent SAE was pneumonia (>3% patients; grade 2, 1.1%, and grade 3, 2.8%). Three deaths were reported, all in patients who had discontinued everolimus for more than 28 days, and none were thought to be related to everolimus according to the treating physicians. The PASS sub-study reflects the safety and tolerability of everolimus in the management of TSC in real-world routine clinical practice.
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- 2021
12. Tuberous Sclerosis Complex-Associated Neuropsychiatric Disorders (TAND): New Findings on Age, Sex, and Genotype in Relation to Intellectual Phenotype
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de Vries, PJ, Belousova, E, Benedik, MP, Carter, T, Cottin, V, Curatolo, P, Dahlin, M, D'Amato, L, Beaure d'Augères, G, Ferreira, JC, Feucht, M, Fladrowski, C, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Marques, R, Nabbout, R, O'Callaghan, F, Qin, J, Sander, V, Sauter, M, Shah, S, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, Kingswood, JC, Jansen, AC, and TOSCA Investigators
- Abstract
Background: Knowledge is increasing about TSC-Associated Neuropsychiatric Disorders (TAND), but little is known about the potentially confounding effects of intellectual ability (IA) on the rates of TAND across age, sex, and genotype. We evaluated TAND in (a) children vs. adults, (b) males vs. females, and (c) TSC1 vs. TSC2 mutations, after stratification for levels of IA, in a large, international cohort. Methods: Individuals of any age with a documented visit for TSC in the 12 months prior to enrolment were included. Frequency and percentages of baseline TAND manifestations were presented by categories of IA (no intellectual disability [ID, intelligence quotient (IQ)>70]; mild ID [IQ 50-70]; moderate-to-profound ID [IQ
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- 2020
13. MicroRNA-34a activation in tuberous sclerosis complex during early brain development may lead to impaired corticogenesis
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Korotkov, A, Sim, N S, Luinenburg, M J, Anink, J J, van Scheppingen, J, Zimmer, T S, Bongaarts, A, Broekaart, D W M, Mijnsbergen, C, Jansen, F E, Van Hecke, W, Spliet, W G M, van Rijen, P C, Feucht, M, Hainfellner, J A, Krsek, P, Zamecnik, J, Crino, P B, Kotulska, K, Lagae, L, Jansen, Anna C, Kwiatkowski, D J, Jozwiak, S, Curatolo, P, Mühlebner, A, Lee, J H, Mills, J D, van Vliet, E A, Aronica, E, Korotkov, A, Sim, N S, Luinenburg, M J, Anink, J J, van Scheppingen, J, Zimmer, T S, Bongaarts, A, Broekaart, D W M, Mijnsbergen, C, Jansen, F E, Van Hecke, W, Spliet, W G M, van Rijen, P C, Feucht, M, Hainfellner, J A, Krsek, P, Zamecnik, J, Crino, P B, Kotulska, K, Lagae, L, Jansen, Anna C, Kwiatkowski, D J, Jozwiak, S, Curatolo, P, Mühlebner, A, Lee, J H, Mills, J D, van Vliet, E A, and Aronica, E
- Abstract
AIMS: Tuberous sclerosis complex (TSC) is a genetic disorder associated with dysregulation of the mechanistic target of rapamycin complex 1 (mTORC1) signalling pathway. Neurodevelopmental disorders, frequently present in TSC, are linked to cortical tubers in the brain. We previously reported microRNA-34a (miR-34a) among the most up-regulated miRs in tubers. Here, we characterized miR-34a expression in tubers with the focus on the early brain development and assessed the regulation of mTORC1 pathway and corticogenesis by miR-34a.METHODS: We analysed the expression of miR-34a in resected cortical tubers (n = 37) compared to autopsy-derived control tissue (n = 27). The effect of miR-34a overexpression on corticogenesis was assessed in mice at E18. The regulation of the mTORC1 pathway and the expression of the bioinformatically predicted target genes were assessed in primary astrocyte cultures from 3 patients with TSC and in SH-SY5Y cells following miR-34a transfection.RESULTS: The peak of miR-34a overexpression in tubers was observed during infancy, concomitant with the presence of pathological markers, particularly in giant cells and dysmorphic neurons. MiR-34a was also strongly expressed in fetal TSC cortex. Overexpression of miR-34a in mouse embryos decreased the percentage of cells migrated to the cortical plate. The transfection of miR-34a mimic in TSC astrocytes negatively regulated mTORC1 and decreased the expression of the target genes RAS related (RRAS) and NOTCH1.CONCLUSIONS: MiR-34a is most highly overexpressed in tubers during fetal and early postnatal brain development. MiR-34a can negatively regulate mTORC1, however, it may also contribute to abnormal corticogenesis in TSC.
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- 2021
14. Morphologische Klassifikation und Komplikationen von Scharnierfrakturen nach lateraler distaler femoraler Osteotomie in closing-wedge Technik
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Rupp, MC, Winkler, P, Lutz, P, Irger, M, Forkel, P, Imhoff, AB, Feucht, M, Rupp, MC, Winkler, P, Lutz, P, Irger, M, Forkel, P, Imhoff, AB, and Feucht, M
- Published
- 2021
15. Long-term seizure outcome after resective temporal lobe surgery in a paediatric cohort - single-centre retrospective study
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Tomschik, M, Herta, J, Wais, J, Sadowicz, M, Kasprian, G, Feucht, M, Rössler, K, Dorfer, C, Tomschik, M, Herta, J, Wais, J, Sadowicz, M, Kasprian, G, Feucht, M, Rössler, K, and Dorfer, C
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- 2021
16. Sub-genic intolerance, ClinVar, and the epilepsies: A whole-exome sequencing study of 29,165 individuals
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Motelow, JE, Povysil, G, Dhindsa, RS, Stanley, KE, Allen, AS, Feng, Y-CA, Howrigan, DP, Abbott, LE, Tashman, K, Cerrato, F, Cusick, C, Singh, T, Heyne, H, Byrnes, AE, Churchhouse, C, Watts, N, Solomonson, M, Lal, D, Gupta, N, Neale, BM, Cavalleri, GL, Cossette, P, Cotsapas, C, De Jonghe, P, Dixon-Salazar, T, Guerrini, R, Hakonarson, H, Heinzen, EL, Helbig, I, Kwan, P, Marson, AG, Petrovski, S, Kamalakaran, S, Sisodiya, SM, Stewart, R, Weckhuysen, S, Depondt, C, Dlugos, DJ, Scheffer, IE, Striano, P, Freyer, C, Krause, R, May, P, McKenna, K, Regan, BM, Bennett, CA, Leu, C, Leech, SL, O'Brien, TJ, Todaro, M, Stamberger, H, Andrade, DM, Ali, QZ, Sadoway, TR, Krestel, H, Schaller, A, Papacostas, SS, Kousiappa, I, Tanteles, GA, Christou, Y, Sterbova, K, Vlckova, M, Sedlackova, L, Lassuthova, P, Klein, KM, Rosenow, F, Reif, PS, Knake, S, Neubauer, BA, Zimprich, F, Feucht, M, Reinthaler, EM, Kunz, WS, Zsurka, G, Surges, R, Baumgartner, T, von Wrede, R, Pendziwiat, M, Muhle, H, Rademacher, A, van Baalen, A, von Spiczak, S, Stephani, U, Afawi, Z, Korczyn, AD, Kanaan, M, Canavati, C, Kurlemann, G, Muller-Schluter, K, Kluger, G, Haeusler, M, Blatt, I, Lemke, JR, Krey, I, Weber, YG, Wolking, S, Becker, F, Lauxmann, S, Bosselmann, C, Kegele, J, Hengsbach, C, Rau, S, Steinhoff, BJ, Schulze-Bonhage, A, Borggraefe, I, Schankin, CJ, Schubert-Bast, S, Schreiber, H, Mayer, T, Korinthenberg, R, Brockmann, K, Wolff, M, Dennig, D, Madeleyn, R, Kalviainen, R, Saarela, A, Timonen, O, Linnankivi, T, Lehesjoki, A-E, Rheims, S, Lesca, G, Ryvlin, P, Maillard, L, Valton, L, Derambure, P, Bartolomei, F, Hirsch, E, Michel, V, Chassoux, F, Rees, M, Chung, S-K, Pickrell, WO, Powell, R, Baker, MD, Fonferko-Shadrach, B, Lawthom, C, Anderson, J, Schneider, N, Balestrini, S, Zagaglia, S, Braatz, V, Johnson, MR, Auce, P, Sills, GJ, Baum, LW, Sham, PC, Cherny, SS, Lui, CHT, Delanty, N, Doherty, CP, Shukralla, A, El-Naggar, H, Widdess-Walsh, P, Barisi, N, Canafoglia, L, Franceschetti, S, Castellotti, B, Granata, T, Ragona, F, Zara, F, Iacomino, M, Riva, A, Madia, F, Vari, MS, Salpietro, V, Scala, M, Mancardi, MM, Nobili, L, Amadori, E, Giacomini, T, Bisulli, F, Pippucci, T, Licchetta, L, Minardi, R, Tinuper, P, Muccioli, L, Mostacci, B, Gambardella, A, Labate, A, Annesi, G, Manna, L, Gagliardi, M, Parrini, E, Mei, D, Vetro, A, Bianchini, C, Montomoli, M, Doccini, V, Barba, C, Hirose, S, Ishii, A, Suzuki, T, Inoue, Y, Yamakawa, K, Beydoun, A, Nasreddine, W, Zgheib, NK, Tumiene, B, Utkus, A, Sadleir, LG, King, C, Caglayan, SH, Arslan, M, Yapici, Z, Topaloglu, P, Kara, B, Yis, U, Turkdogan, D, Gundogdu-Eken, A, Bebek, N, Tsai, M-H, Ho, C-J, Lin, C-H, Lin, K-L, Chou, I-J, Poduri, A, Shiedley, BR, Shain, C, Noebels, JL, Goldman, A, Busch, RM, Jehi, L, Najm, IM, Ferguson, L, Khoury, J, Glauser, TA, Clark, PO, Buono, RJ, Ferraro, TN, Sperling, MR, Lo, W, Privitera, M, French, JA, Schachter, S, Kuzniecky, R, Devinsky, O, Hegde, M, Greenberg, DA, Ellis, CA, Goldberg, E, Helbig, KL, Cosico, M, Vaidiswaran, P, Fitch, E, Berkovic, SF, Lerche, H, Lowenstein, DH, Goldstein, DB, Motelow, JE, Povysil, G, Dhindsa, RS, Stanley, KE, Allen, AS, Feng, Y-CA, Howrigan, DP, Abbott, LE, Tashman, K, Cerrato, F, Cusick, C, Singh, T, Heyne, H, Byrnes, AE, Churchhouse, C, Watts, N, Solomonson, M, Lal, D, Gupta, N, Neale, BM, Cavalleri, GL, Cossette, P, Cotsapas, C, De Jonghe, P, Dixon-Salazar, T, Guerrini, R, Hakonarson, H, Heinzen, EL, Helbig, I, Kwan, P, Marson, AG, Petrovski, S, Kamalakaran, S, Sisodiya, SM, Stewart, R, Weckhuysen, S, Depondt, C, Dlugos, DJ, Scheffer, IE, Striano, P, Freyer, C, Krause, R, May, P, McKenna, K, Regan, BM, Bennett, CA, Leu, C, Leech, SL, O'Brien, TJ, Todaro, M, Stamberger, H, Andrade, DM, Ali, QZ, Sadoway, TR, Krestel, H, Schaller, A, Papacostas, SS, Kousiappa, I, Tanteles, GA, Christou, Y, Sterbova, K, Vlckova, M, Sedlackova, L, Lassuthova, P, Klein, KM, Rosenow, F, Reif, PS, Knake, S, Neubauer, BA, Zimprich, F, Feucht, M, Reinthaler, EM, Kunz, WS, Zsurka, G, Surges, R, Baumgartner, T, von Wrede, R, Pendziwiat, M, Muhle, H, Rademacher, A, van Baalen, A, von Spiczak, S, Stephani, U, Afawi, Z, Korczyn, AD, Kanaan, M, Canavati, C, Kurlemann, G, Muller-Schluter, K, Kluger, G, Haeusler, M, Blatt, I, Lemke, JR, Krey, I, Weber, YG, Wolking, S, Becker, F, Lauxmann, S, Bosselmann, C, Kegele, J, Hengsbach, C, Rau, S, Steinhoff, BJ, Schulze-Bonhage, A, Borggraefe, I, Schankin, CJ, Schubert-Bast, S, Schreiber, H, Mayer, T, Korinthenberg, R, Brockmann, K, Wolff, M, Dennig, D, Madeleyn, R, Kalviainen, R, Saarela, A, Timonen, O, Linnankivi, T, Lehesjoki, A-E, Rheims, S, Lesca, G, Ryvlin, P, Maillard, L, Valton, L, Derambure, P, Bartolomei, F, Hirsch, E, Michel, V, Chassoux, F, Rees, M, Chung, S-K, Pickrell, WO, Powell, R, Baker, MD, Fonferko-Shadrach, B, Lawthom, C, Anderson, J, Schneider, N, Balestrini, S, Zagaglia, S, Braatz, V, Johnson, MR, Auce, P, Sills, GJ, Baum, LW, Sham, PC, Cherny, SS, Lui, CHT, Delanty, N, Doherty, CP, Shukralla, A, El-Naggar, H, Widdess-Walsh, P, Barisi, N, Canafoglia, L, Franceschetti, S, Castellotti, B, Granata, T, Ragona, F, Zara, F, Iacomino, M, Riva, A, Madia, F, Vari, MS, Salpietro, V, Scala, M, Mancardi, MM, Nobili, L, Amadori, E, Giacomini, T, Bisulli, F, Pippucci, T, Licchetta, L, Minardi, R, Tinuper, P, Muccioli, L, Mostacci, B, Gambardella, A, Labate, A, Annesi, G, Manna, L, Gagliardi, M, Parrini, E, Mei, D, Vetro, A, Bianchini, C, Montomoli, M, Doccini, V, Barba, C, Hirose, S, Ishii, A, Suzuki, T, Inoue, Y, Yamakawa, K, Beydoun, A, Nasreddine, W, Zgheib, NK, Tumiene, B, Utkus, A, Sadleir, LG, King, C, Caglayan, SH, Arslan, M, Yapici, Z, Topaloglu, P, Kara, B, Yis, U, Turkdogan, D, Gundogdu-Eken, A, Bebek, N, Tsai, M-H, Ho, C-J, Lin, C-H, Lin, K-L, Chou, I-J, Poduri, A, Shiedley, BR, Shain, C, Noebels, JL, Goldman, A, Busch, RM, Jehi, L, Najm, IM, Ferguson, L, Khoury, J, Glauser, TA, Clark, PO, Buono, RJ, Ferraro, TN, Sperling, MR, Lo, W, Privitera, M, French, JA, Schachter, S, Kuzniecky, R, Devinsky, O, Hegde, M, Greenberg, DA, Ellis, CA, Goldberg, E, Helbig, KL, Cosico, M, Vaidiswaran, P, Fitch, E, Berkovic, SF, Lerche, H, Lowenstein, DH, and Goldstein, DB
- Abstract
Both mild and severe epilepsies are influenced by variants in the same genes, yet an explanation for the resulting phenotypic variation is unknown. As part of the ongoing Epi25 Collaboration, we performed a whole-exome sequencing analysis of 13,487 epilepsy-affected individuals and 15,678 control individuals. While prior Epi25 studies focused on gene-based collapsing analyses, we asked how the pattern of variation within genes differs by epilepsy type. Specifically, we compared the genetic architectures of severe developmental and epileptic encephalopathies (DEEs) and two generally less severe epilepsies, genetic generalized epilepsy and non-acquired focal epilepsy (NAFE). Our gene-based rare variant collapsing analysis used geographic ancestry-based clustering that included broader ancestries than previously possible and revealed novel associations. Using the missense intolerance ratio (MTR), we found that variants in DEE-affected individuals are in significantly more intolerant genic sub-regions than those in NAFE-affected individuals. Only previously reported pathogenic variants absent in available genomic datasets showed a significant burden in epilepsy-affected individuals compared with control individuals, and the ultra-rare pathogenic variants associated with DEE were located in more intolerant genic sub-regions than variants associated with non-DEE epilepsies. MTR filtering improved the yield of ultra-rare pathogenic variants in affected individuals compared with control individuals. Finally, analysis of variants in genes without a disease association revealed a significant burden of loss-of-function variants in the genes most intolerant to such variation, indicating additional epilepsy-risk genes yet to be discovered. Taken together, our study suggests that genic and sub-genic intolerance are critical characteristics for interpreting the effects of variation in genes that influence epilepsy.
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- 2021
17. MicroRNA-34a activation in tuberous sclerosis complex during early brain development may lead to impaired corticogenesis
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Pathologie, Neurologen, Brain, Pathologie Pathologen staf, Cancer, Neurochirurgen, Unit Opleiding MDL, PMC Medisch specialisten, Korotkov, A, Sim, N S, Luinenburg, M J, Anink, J J, van Scheppingen, J, Zimmer, T S, Bongaarts, A, Broekaart, D W M, Mijnsbergen, C, Jansen, F E, Van Hecke, W, Spliet, W G M, van Rijen, P C, Feucht, M, Hainfellner, J A, Krsek, P, Zamecnik, J, Crino, P B, Kotulska, K, Lagae, L, Jansen, A C, Kwiatkowski, D J, Jozwiak, S, Curatolo, P, Mühlebner, A, Lee, J H, Mills, J D, van Vliet, E A, Aronica, E, Pathologie, Neurologen, Brain, Pathologie Pathologen staf, Cancer, Neurochirurgen, Unit Opleiding MDL, PMC Medisch specialisten, Korotkov, A, Sim, N S, Luinenburg, M J, Anink, J J, van Scheppingen, J, Zimmer, T S, Bongaarts, A, Broekaart, D W M, Mijnsbergen, C, Jansen, F E, Van Hecke, W, Spliet, W G M, van Rijen, P C, Feucht, M, Hainfellner, J A, Krsek, P, Zamecnik, J, Crino, P B, Kotulska, K, Lagae, L, Jansen, A C, Kwiatkowski, D J, Jozwiak, S, Curatolo, P, Mühlebner, A, Lee, J H, Mills, J D, van Vliet, E A, and Aronica, E
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- 2021
18. THE KETOGENIC DIET IN CHILDREN WITH DRAVET SYNDROME - THE AUSTRIAN EXPERIENCE: p536
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Dressler, A., Mörzinger, M., Reithofer, E., Trimmel-Schwahofer, P., Mühlebner-Fahrngruber, A., Pahs, G., Benninger, F., Grassl, R., and Feucht, M.
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- 2012
19. EPILEPTIC ENCEPHALOPATHY - SEIZURE AND DEVELOPMENTAL OUTCOME AFTER FUNCTIONAL HEMISPHEROTOMY: 011
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Gröppel, G, Dressler, A, Mühlebner, A, Pahs, G, Porsche, B, Czech, T, Kasprian, G, Prayer, D, and Feucht, M
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- 2010
20. Renal Manifestations of Tuberous Sclerosis Complex: Key Findings From the Final Analysis of the TOSCA Study Focussing Mainly on Renal Angiomyolipomas
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Kingswood, J.C. Belousova, E. Benedik, M.P. Carter, T. Cottin, V. Curatolo, P. Dahlin, M. D'Amato, L. Beaure d'Augères, G. de Vries, P.J. Ferreira, J.C. Feucht, M. Fladrowski, C. Hertzberg, C. Jozwiak, S. Lawson, J.A. Macaya, A. Marques, R. Nabbout, R. O'Callaghan, F. Qin, J. Sander, V. Shah, S. Takahashi, Y. Touraine, R. Youroukos, S. Zonnenberg, B. Jansen, A.C. Sauter, M. TOSCA Consortium TOSCA Investigators
- Abstract
Renal angiomyolipomas are one of the most common renal manifestations in patients with tuberous sclerosis complex (TSC), with potentially life-threatening complications and a poor prognosis. Despite the considerable progress in understanding TSC-associated renal angiomyolipomas, there are no large scale real-world data. The aim of our present study was to describe in detail the prevalence and outcome of renal angiomyolipomas in patients with TSC, enrolled into the TuberOus SClerosis registry to increase disease Awareness (TOSCA) from 170 sites across 31 countries worldwide. We also sought to evaluate the relationship of TSC-associated renal angiomyolipomas with age, gender and genotype. The potential risk factors for renal angiomyolipoma-related bleeding and chronic kidney disease (CKD) were studied in patients who participated in the TOSCA renal angiomyolipoma substudy. Of the 2,211 eligible patients, 1,062 (48%) reported a history of renal angiomyolipomas. The median age of TSC diagnosis for the all subjects (n = 2,211) was 1 year. The median age of diagnosis of renal angiomyolipoma in the 1,062 patients was 13 years. Renal angiomyolipomas were significantly more prevalent in female patients (p < 0.0001). Rates of angiomyolipomas >3 cm (p = 0.0119), growing lesions (p = 0.0439), and interventions for angiomyolipomas (p = 0.0058) were also higher in females than males. Pre-emptive intervention for renal angiomyolipomas with embolisation, surgery, or mammalian target of rapamycin (mTOR) inhibitor may have abolished the gender difference in impaired renal function, hypertension, and other complications. The rate of interventions for angiomyolipomas was less common in children than in adults, but interventions were reported in all age groups. In the substudy of 76 patients the complication rate was too low to be useful in predicting risk for more severe CKD. In addition, in this substudy no patient had a renal hemorrhage after commencing on an mTOR inhibitor. Our findings confirmed that renal angiomyolipomas in subjects with TSC1 mutations develop on average at the later age, are relatively smaller in size and less likely to be growing; however, by age 40 years, no difference was observed in the percentage of patients with TSC1 and TSC2 mutations needing intervention. The peak of appearance of new renal angiomyolipomas was observed in patients aged between 18 and 40 years, but, given that angiomyolipomas can occur later, lifelong surveillance is necessary. We found that pre-emptive intervention was dramatically successful in altering the outcome compared to historical controls; with high pre-emptive intervention rates but low rates of bleeding and other complications. This validates the policy of surveillance and pre-emptive intervention recommended by clinical guidelines. © Copyright © 2020 Kingswood, Belousova, Benedik, Carter, Cottin, Curatolo, Dahlin, D'Amato, Beaure d'Augères, de Vries, Ferreira, Feucht, Fladrowski, Hertzberg, Jozwiak, Lawson, Macaya, Marques, Nabbout, O'Callaghan, Qin, Sander, Shah, Takahashi, Touraine, Youroukos, Zonnenberg, Jansen and Sauter.
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- 2020
21. Olekranon Doppelplattenosteosynthese unter zyklischer Dauerbelastung am instabilen Frakturmodell: Eine biomechanische Vergleichsstudie
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Wagner, FC, Friebis, C, Feucht, M, Yilmaz, T, Maier, D, Jaeger, M, Südkamp, NP, and Reising, K
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ddc: 610 ,Doppelplattenosteosynthese ,610 Medical sciences ,Medicine ,Olekranon Fraktur ,Biomechanik - Abstract
Fragestellung: Olekranonfrakturen stellen mit bis zu 38% aller ellenbogennahen Frakturen eine relevante Verletzung dar. Zur Versorgung kommen vor allem in mehrfragmentären Situationen und bei schlechter Knochenqualität zunehmend anatomisch vorgeformte, winkelstabile meist dorsale Plattensysteme[zum vollständigen Text gelangen Sie über die oben angegebene URL], Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
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- 2019
- Full Text
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22. Newly diagnosed and growing subependymal giant cell astrocytoma in adults with tuberous sclerosis complex: Results from the International TOSCA Study
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Jansen, A.C. Belousova, E. Benedik, M.P. Carter, T. Cottin, V. Curatolo, P. D'Amato, L. D'Augères, G.B. De Vries, P.J. Ferreira, J.C. Feucht, M. Fladrowski, C. Hertzberg, C. Jozwiak, S. Lawson, J.A. MacAya, A. Marques, R. Nabbout, R. O'Callaghan, F. Qin, J. Sander, V. Sauter, M. Shah, S. Takahashi, Y. Touraine, R. Youroukos, S. Zonnenberg, B. Kingswood, J.C. Fladrowsk, C. Shinohara, N. Horie, S. Kubota, M. Tohyama, J. Imai, K. Kaneda, M. Kaneko, H. Uchida, Y. Kirino, T. Endo, S. Inoue, Y. Uruno, K. Serdaroglu, A. Yapici, Z. Anlar, B. Altunbasak, S. Lvova, O. Belyaev, O.V. Agranovich, O. Levitina, E.V. Maksimova, Y.V. Karas, A. Jiang, Y. Zou, L. Xu, K. Zhang, Y. Luan, G. Zhang, Y. Wang, Y. Jin, M. Ye, D. Liao, W. Zhou, L. Liu, J. Liao, J. Yan, B. Deng, Y. Jiang, L. Liu, Z. Huang, S. Li, H. Kim, K. Chen, P.-L. Lee, H.-F. Tsai, J.-D. Chi, C.-S. Huang, C.-C. Riney, K. Yates, D. Kwan, P. Likasitwattanakul, S. Nabangchang, C. Krisnachai Chomtho, L.T. Katanyuwong, K. Sriudomkajorn, S. Wilmshurst, J. Segel, R. Gilboa, T. Tzadok, M. Fattal-Valevski, A. Papathanasopoulos, P. Papavasiliou, A.S. Giannakodimos, S. Gatzonis, S. Pavlou, E. Tzoufi, M. Vergeer, A.M.H. Dhooghe, M. Verhelst, H. Roelens, F. Nassogne, M.C. Defresne, P. De Waele, L. Leroy, P. Demonceau, N. Legros, B. Van Bogaert, P. Ceulemans, B. Dom, L. Castelnau, P. De Saint Martin, A. Riquet, A. Milh, M. Cances, C. Pedespan, J.-M. Ville, D. Roubertie, A. Auvin, S. Berquin, P. Richelme, C. Allaire, C. Gueden, S. The Tich, S.N. Godet, B. Ruiz Falco Rojas, M.L. Planas, J.C. Bermejo, A.M. Dura, P.S. Aparicio, S.R. Martinez Gonzalez, M.J. Pison, J.L. Blanco Barca, M.O. Laso, E.L. Luengo, O.A. Aguirre Rodriguez, F.J. Dieguez, I.M. Salas, A.C. Carrera, I.M. Salcedo, E.M. Yoldi Petri, M.E. Candela, R.C. Da Conceicao Carrilho, I. Vieira, J.P. Da Silva Oliveira Monteiro, J.P. Santos De Oliveira Ferreira Leao, M.J. Marceano Ribeiro Luis, C.S. Mendonca, C.P. Endziniene, M. Strautmanis, J. Talvik, I. Canevini, M.P. Gambardella, A. Pruna, D. Buono, S. Fontana, E. Dalla Bernardina, B. Burloiu, C. Bacos Cosma, I.S. Vintan, M.A. Popescu, L. Zitterbart, K. Payerova, J. Bratsky, L. Zilinska, Z. Gruber-Sedlmayr, U. Baumann, M. Haberlandt, E. Rostasy, K. Pataraia, E. Elmslie, F. Johnston, C.A. Crawford, P. Uldall, P. Dahlin, M. Uvebrant, P. Rask, O. Bjoernvold, M. Brodtkorb, E. Sloerdahl, A. Solhoff, R. Gilje Jaatun, M.S. Mandera, M. Radzikowska, E.J. Wysocki, M. Fischereder, M. Kurlemann, G. Wilken, B. Wiemer-Kruel, A. Budde, K. Marquard, K. Knuf, M. Hahn, A. Hartmann, H. Merkenschlager, A. Trollmann, R. on behalf of TOSCA Consortium TOSCA Investigators
- Abstract
The onset and growth of subependymal giant cell astrocytoma (SEGA) in tuberous sclerosis complex (TSC) typically occurs in childhood. There is minimal information on SEGA evolution in adults with TSC. Of 2,211 patients enrolled in TOSCA, 220 of the 803 adults (27.4%) ever had a SEGA. Of 186 patients with SEGA still ongoing in adulthood, 153 (82.3%) remained asymptomatic, and 33 (17.7%) were reported to ever have developed symptoms related to SEGA growth. SEGA growth since the previous scan was reported in 39 of the 186 adults (21%) with ongoing SEGA. All but one patient with growing SEGA had mutations in TSC2. Fourteen adults (2.4%) were newly diagnosed with SEGA during follow-up, and majority had mutations in TSC2. Our findings suggest that surveillance for new or growing SEGA is warranted also in adulthood, particularly in patients with mutations in TSC2. © 2019 Jansen, Belousova, Benedik, Carter, Cottin, Curatolo, D'Amato, Beaure d'Augères, de Vries, Ferreira, Feucht, Fladrowski, Hertzberg, Jozwiak, Lawson, Macaya, Marques, Nabbout, O'Callaghan, Qin, Sander, Sauter, Shah, Takahashi, Touraine, Youroukos, Zonnenberg and Kingswood.
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- 2019
23. Epilepsy in tuberous sclerosis complex: Findings from the TOSCA Study
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Nabbout, R, Belousova, E, Benedik, Mp, Carter, T, Cottin, V, Curatolo, P, Dahlin, M, Damato, L, D'Augeres, Gb, de Vries, Pj, Ferreira, Jc, Feucht, M, Fladrowski, C, Hertzberg, C, Jozwiak, S, Lawson, Ja, Macaya, A, Marques, R, O'Callaghan, F, Qin, J, Sander, V, Sauter, M, Shah, S, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, Jansen, A, Kingswood, Jc, Shinohara, N, Horie, S, Kubota, M, Tohyama, J, Imai, K, Kaneda, M, Kaneko, H, Uchida, Y, Endo, S, Inoue, Y, Uruno, K, Serdaroglu, A, Yapici, Z, Anlar, B, Altunbasak, S, Lvova, O, Valeryevich Belyaev, O, Agranovich, O, Vladislavovna Levitina, E, Vladimirovna Maksimova, Y, Karas, A, Jiang, Y, Zou, L, Xu, K, Zhang, Y, Luan, G, Wang, Y, Jin, M, Ye, D, Liao, W, Zhou, L, Liu, J, Liao, J, Yan, B, Deng, Y, Jiang, L, Liu, Z, Huang, S, Li, H, Kim, K, Chen, P, Lee, H, Tsai, J, Chi, C, Huang, C, Riney, K, Yates, D, Kwan, P, Likasitwattanakul, S, Nabangchang, C, Thampratankul Krisnachai Chomtho, L, Katanyuwong, K, Sriudomkajorn, S, Wilmshurst, J, Segel, R, Gilboa, T, Tzadok, M, Fattal-Valevski, A, Papathanasopoulos, P, Syrigou Papavasiliou, A, Giannakodimos, S, Gatzonis, S, Pavlou, E, Tzoufi, M, Dhooghe, M, Verhelst, H, Roelens, F, Cecile Nassogne, M, Defresne, P, De Waele, L, Leroy, P, Demonceau, N, Van Bogaert, P, Ceulemans, B, Dom, L, Castelnau, P, De Saint Martin, A, Riquet, A, Milh, M, Cances, C, Pedespan, J, Ville, D, Roubertie, A, Auvin, S, Berquin, P, Richelme, C, Allaire, C, Gueden, S, Nguyen The Tich, S, Godet, B, Rojas, Mlrf, Planas, Jc, Bermejo, Am, Dura, Ps, Aparicio, Sr, Gonzalez, Mjm, Pison, Jl, Blanco Barca, Mo, Laso, El, Luengo, Oa, Rodriguez, Fja, Dieguez, Im, Salas, Ac, Carrera, Im, Salcedo, Em, Petri, Mey, Candela, Rc, Carrilho, Idc, Vieira, Jp, Monteiro, Jpdso, Leao, Mjsdof, Luis, Csmr, Pires Mendonca, C, Endziniene, M, Strautmanis, J, Talvik, I, Canevini, Mp, Gambardella, A, Pruna, D, Buono, S, Fontana, E, Bernardina, Bd, Burloiu, C, Cosma, Isb, Vintan, Ma, Popescu, L, Zitterbart, K, Payerova, J, Bratsky, L, Zilinska, Z, Gruber-Sedlmayr, U, Haberlandt, E, Rostasy, K, Pataraia, E, Elmslie, F, Ann Johnston, C, Crawford, P, Uldall, P, Uvebrant, P, Rask, O, Bjoernvold, M, Sloerdahl, A, Solhoff, R, Jaatun, Msg, Mandera, M, Radzikowska, Ej, Wysocki, M, Fischereder, M, Kurlemann, G, Wilken, B, Wiemer-Kruel, A, Budde, K, Marquard, K, Knuf, M, Hahn, A, Hartmann, H, Merkenschlager, A, and Trollmann, R
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0301 basic medicine ,medicine.medical_specialty ,Pediatrics ,Neurology ,Disease ,tuberous sclerosis complex ,030105 genetics & heredity ,registry ,03 medical and health sciences ,Tuberous sclerosis ,Epilepsy ,0302 clinical medicine ,Intellectual disability ,medicine ,Seizure control ,TOSCA ,business.industry ,epilepsy ,medicine.disease ,Settore MED/39 - Neuropsichiatria Infantile ,3. Good health ,medicine.anatomical_structure ,Cohort ,Full‐length Original Research ,Neurology (clinical) ,TSC1 ,business ,030217 neurology & neurosurgery - Abstract
Summary Objective To present the baseline data of the international TuberOus SClerosis registry to increase disease Awareness (TOSCA) with emphasis on the characteristics of epilepsies associated with tuberous sclerosis complex (TSC). Methods Retrospective and prospective patients’ data on all aspects of TSC were collected from multiple countries worldwide. Epilepsy variables included seizure type, age at onset, type of treatment, and treatment outcomes and association with genotype, seizures control, and intellectual disability. As for noninterventional registries, the study protocol did not specify any particular clinical instruments, laboratory investigations, or intervention. Evaluations included those required for diagnosis and management following local best practice. Results Epilepsy was reported in 83.6% of patients (1852/2216) at baseline; 38.9% presented with infantile spasms and 67.5% with focal seizures. The mean age at diagnosis of infantile spasms was 0.4 year (median
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- 2019
24. Multilobar and hemispheric disconnective epilepsy surgery: A single center experience in 67 pediatric patients
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Dorfer, C, Herta, J, Kasprian, G, Feucht, M, and Czech, T
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ddc: 610 ,610 Medical sciences ,Medicine - Abstract
Objective: We present our experience with hemispheric and multilobar disconnective surgery in a series of 67 children and adolescents with drug-resistant epilepsy. Methods: From 10/1998 - 04/2017 a vertical parasagittal hemispherotomy (HT) according to the technique of O Delalande was[for full text, please go to the a.m. URL], 69. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), Joint Meeting mit der Mexikanischen und Kolumbianischen Gesellschaft für Neurochirurgie
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- 2018
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25. Genomic DNA methylation distinguishes subtypes of human focal cortical dysplasia
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Kobow, K, Ziemann, M, Kaipananickal, H, Khurana, I, Muehlebner, A, Feucht, M, Hainfellner, JA, Czech, T, Aronica, E, Pieper, T, Holthausen, H, Kudernatsch, M, Hamer, H, Kasper, BS, Roessler, K, Conti, V, Guerrini, R, Coras, R, Bluemcke, I, El-Osta, A, Kaspi, A, Kobow, K, Ziemann, M, Kaipananickal, H, Khurana, I, Muehlebner, A, Feucht, M, Hainfellner, JA, Czech, T, Aronica, E, Pieper, T, Holthausen, H, Kudernatsch, M, Hamer, H, Kasper, BS, Roessler, K, Conti, V, Guerrini, R, Coras, R, Bluemcke, I, El-Osta, A, and Kaspi, A
- Abstract
OBJECTIVES: Focal cortical dysplasia (FCD) is a major cause of drug-resistant focal epilepsy in children, and the clinicopathological classification remains a challenging issue in daily practice. With the recent progress in DNA methylation-based classification of human brain tumors we examined whether genomic DNA methylation and gene expression analysis can be used to also distinguish human FCD subtypes. METHODS: DNA methylomes and transcriptomes were generated from massive parallel sequencing in 15 surgical FCD specimens, matched with 5 epilepsy and 6 nonepilepsy controls. RESULTS: Differential hierarchical cluster analysis of DNA methylation distinguished major FCD subtypes (ie, Ia, IIa, and IIb) from patients with temporal lobe epilepsy patients and nonepileptic controls. Targeted panel sequencing identified a novel likely pathogenic variant in DEPDC5 in a patient with FCD type IIa. However, no enrichment of differential DNA methylation or gene expression was observed in mechanistic target of rapamycin (mTOR) pathway-related genes. SIGNIFICANCE: Our studies extend the evidence for disease-specific methylation signatures toward focal epilepsies in favor of an integrated clinicopathologic and molecular classification system of FCD subtypes incorporating genomic methylation.
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- 2019
26. Newly Diagnosed and Growing Subependymal Giant Cell Astrocytoma in Adults With Tuberous Sclerosis Complex: Results From the International TOSCA Study.
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Jansen, AC, Belousova, E, Benedik, MP, Carter, T, Cottin, V, Curatolo, P, D'Amato, L, Beaure d'Augères, G, de Vries, PJ, Ferreira, JC, Feucht, M, Fladrowski, C, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Marques, R, Nabbout, R, O'Callaghan, F, Qin, J, Sander, V, Sauter, M, Shah, S, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, Kingswood, JC, Jansen, AC, Belousova, E, Benedik, MP, Carter, T, Cottin, V, Curatolo, P, D'Amato, L, Beaure d'Augères, G, de Vries, PJ, Ferreira, JC, Feucht, M, Fladrowski, C, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Marques, R, Nabbout, R, O'Callaghan, F, Qin, J, Sander, V, Sauter, M, Shah, S, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, and Kingswood, JC
- Abstract
The onset and growth of subependymal giant cell astrocytoma (SEGA) in tuberous sclerosis complex (TSC) typically occurs in childhood. There is minimal information on SEGA evolution in adults with TSC. Of 2,211 patients enrolled in TOSCA, 220 of the 803 adults (27.4%) ever had a SEGA. Of 186 patients with SEGA still ongoing in adulthood, 153 (82.3%) remained asymptomatic, and 33 (17.7%) were reported to ever have developed symptoms related to SEGA growth. SEGA growth since the previous scan was reported in 39 of the 186 adults (21%) with ongoing SEGA. All but one patient with growing SEGA had mutations in TSC2. Fourteen adults (2.4%) were newly diagnosed with SEGA during follow-up, and majority had mutations in TSC2. Our findings suggest that surveillance for new or growing SEGA is warranted also in adulthood, particularly in patients with mutations in TSC2.
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- 2019
27. Präoperative Planung der femoralen Bohrkanallage zur Rekonstruktion des medialen patellofemoralen Ligaments
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Izadpanah, K, Feucht, M, Fuchs, A, Maier, D, Südkamp, NP, and Meine, H
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Röntgen ,ddc: 610 ,MPFL ,Bohrkanallage ,610 Medical sciences ,Medicine ,CT - Abstract
Fragestellung: Die Rekonstruktion des medialen patellofemoralen Ligaments ist zu einem Standardverfahren der patelleastabilisierenden Chirurgie avanciert. Biomechanische und in vivo Untersuchungen konnten dabei die Bedeutung der korrekten femoralen Fixierung hervorheben, um patellofemorale Druckspitzen[zum vollständigen Text gelangen Sie über die oben angegebene URL], Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2017)
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- 2017
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28. Metallischer fokaler Oberflächenersatz als Therapieoption bei Knorpeldefekten der Femurkondylen – Eine systematische Literaturanalyse
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Fuchs, A, Eberbach, H, Bode, G, Südkamp, NP, Izadpanah, K, and Feucht, M
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ddc: 610 ,Knorpelschaden ,Arthrose ,610 Medical sciences ,Medicine ,Oberflächenersatz ,Knie - Abstract
Fragestellung: Als Brückenbehandlungskonzept zwischen biologischen Verfahren und konventioneller endoprothetischer Therapie stellt der metallische fokale Oberflächenersatz eine relativ neuartige Option zur Therapie von Knorpeldefekten der Femurkondylen bei Patienten mittleren Alters (40-60[zum vollständigen Text gelangen Sie über die oben angegebene URL], Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2017)
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- 2017
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29. Biomechanische dynamische Vergleichsanalyse von Polylactid- und Magnesiumpins zur operativen Stabilisierung von Radiusköpfchenfrakturen
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Wagner, FC, Polossek, L, Hohloch, L, Konstantinidis, L, Feucht, M, Südkamp, NP, and Reising, K
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ddc: 610 ,bioresorbierbare Polypins ,Magnesiumpins ,Radiusköpfchenfraktur ,610 Medical sciences ,Medicine ,Biomechanik - Abstract
Fragestellung: Radiusköpfchenfrakturen machen ca. 1/3 der knöchernen Verletzungen des Ellenbogengelenkes aus, wobei zur Versorgung dislozierter Frakturen meist Minifragmentschrauben und -platten zur Anwendung kommen. Um Implantatimpingement und Knorpeldestruktion zu minimieren und [zum vollständigen Text gelangen Sie über die oben angegebene URL], Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2017)
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- 2017
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30. Reply
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Foesleitner, O., primary, Nenning, K.-H., additional, Traub-Weidinger, T., additional, Feucht, M., additional, Bonelli, S., additional, Czech, T., additional, Dorfer, C., additional, Prayer, D., additional, and Kasprian, G., additional
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- 2018
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31. Assessing Corticospinal Tract Asymmetry in Unilateral Polymicrogyria
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Foesleitner, O., primary, Nenning, K.-H., additional, Traub-Weidinger, T., additional, Feucht, M., additional, Bonelli, S., additional, Czech, T., additional, Dorfer, C., additional, Prayer, D., additional, and Kasprian, G., additional
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- 2018
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32. Differential functional benefits of ultra highfield MR systems within the language network
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Geißler, Alexander, Matt, E, Fischmeister, F, Wurnig, Moritz C, Dymerska, Barbara, Knosp, E, Feucht, M, Trattnig, S, Auff, E, Fitch, W T, Robinson, S, Beisteiner, R, University of Zurich, and Beisteiner, R
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2805 Cognitive Neuroscience ,Adult ,Male ,Brain Mapping ,Adolescent ,10042 Clinic for Diagnostic and Interventional Radiology ,Cognitive Neuroscience ,Brain ,610 Medicine & health ,Middle Aged ,Magnetic Resonance Imaging ,Article ,Young Adult ,Neurology ,2808 Neurology ,Image Processing, Computer-Assisted ,Humans ,Female ,Child ,Comprehension ,Aged ,Language - Abstract
Several investigations have shown limitations of fMRI reliability with the current standard field strengths. Improvement is expected from ultra highfield systems but studies on possible benefits for cognitive networks are lacking. Here we provide an initial investigation on a prominent and clinically highly-relevant cognitive function: language processing in individual brains. 26 patients evaluated for presurgical language localization were investigated with a standardized overt language fMRI paradigm on both 3 T and 7 T MR scanners. During data acquisition and analysis we made particular efforts to minimize effects not related to static magnetic field strength differences. Six measures relevant for functional activation showed a large dissociation between essential language network nodes: although in Wernicke's area 5/6 measures indicated a benefit of ultra highfield, in Broca's area no comparison was significant. The most important reason for this discrepancy was identified as being an increase in susceptibility-related artifacts in inferior frontal brain areas at ultra high field. We conclude that functional UHF benefits are evident, however these depend crucially on the brain region investigated and the ability to control local artifacts., Highlights • First investigation about possible ultra highfield MR benefits for studying cognitive networks • Ultra highfield benefits for cognitive Network activations depend on the brain area. • High field (3 T) and ultra high field (7 T) first hand comparison
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- 2014
33. Genome-wide mega-analysis identifies 16 loci and highlights diverse biological mechanisms in the common epilepsies
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Abou-Khalil, B, Auce, P, Avbersek, A, Bahlo, M, Balding, DJ, Bast, T, Baum, L, Becker, AJ, Becker, F, Berghuis, B, Berkovic, SF, Boysen, KE, Bradfield, JP, Brody, LC, Buono, RJ, Campbell, E, Cascino, GD, Catarino, CB, Cavalleri, GL, Cherny, SS, Chinthapalli, K, Coffey, AJ, Compston, A, Coppola, A, Cossette, P, Craig, JJ, de Haan, G-J, De Jonghe, P, de Kovel, CGF, Delanty, N, Depondt, C, Devinsky, O, Dlugos, DJ, Doherty, CP, Elger, CE, Eriksson, JG, Ferraro, TN, Feucht, M, Francis, B, Franke, A, French, JA, Freytag, S, Gaus, V, Geller, EB, Gieger, C, Glauser, T, Glynn, S, Goldstein, DB, Gui, H, Guo, Y, Haas, KF, Hakonarson, H, Hallmann, K, Haut, S, Heinzen, EL, Helbig, I, Hengsbach, C, Hjalgrim, H, Iacomino, M, Ingason, A, Jamnadas-Khoda, J, Johnson, MR, Kalviainen, R, Kantanen, A-M, Kasperaviciute, D, Trenite, DK-N, Kirsch, HE, Knowlton, RC, Koeleman, BPC, Krause, R, Krenn, M, Kunz, WS, Kuzniecky, R, Kwan, P, Lal, D, Lau, Y-L, Lehesjoki, A-E, Lerche, H, Leu, C, Lieb, W, Lindhout, D, Lo, WD, Lopes-Cendes, I, Lowenstein, DH, Malovini, A, Marson, AG, Mayer, T, McCormack, M, Mills, JL, Mirza, N, Moerzinger, M, Moller, RS, Molloy, AM, Muhle, H, Newton, M, Ng, P-W, Noethen, MM, Nuernberg, P, O'Brien, TJ, Oliver, KL, Palotie, A, Pangilinan, F, Peter, S, Petrovski, S, Poduri, A, Privitera, M, Radtke, R, Rau, S, Reif, PS, Reinthaler, EM, Rosenow, F, Sander, JW, Sander, T, Scattergood, T, Schachter, SC, Schankin, CJ, Scheffer, IE, Schmitz, B, Schoch, S, Sham, PC, Shih, JJ, Sills, GJ, Sisodiya, SM, Slattery, L, Smith, A, Smith, DF, Smith, MC, Smith, PE, Sonsma, ACM, Speed, D, Sperling, MR, Steinhoff, BJ, Stephani, U, Stevelink, R, Strauch, K, Striano, P, Stroink, H, Surges, R, Tan, KM, Thio, LL, Thomas, GN, Todaro, M, Tozzi, R, Vari, MS, Vining, EPG, Visscher, F, von Spiczak, S, Walley, NM, Weber, YG, Wei, Z, Weisenberg, J, Whelan, CD, Widdess-Walsh, P, Wolff, M, Wolking, S, Yang, W, Zara, F, Zimprich, F, Abou-Khalil, B, Auce, P, Avbersek, A, Bahlo, M, Balding, DJ, Bast, T, Baum, L, Becker, AJ, Becker, F, Berghuis, B, Berkovic, SF, Boysen, KE, Bradfield, JP, Brody, LC, Buono, RJ, Campbell, E, Cascino, GD, Catarino, CB, Cavalleri, GL, Cherny, SS, Chinthapalli, K, Coffey, AJ, Compston, A, Coppola, A, Cossette, P, Craig, JJ, de Haan, G-J, De Jonghe, P, de Kovel, CGF, Delanty, N, Depondt, C, Devinsky, O, Dlugos, DJ, Doherty, CP, Elger, CE, Eriksson, JG, Ferraro, TN, Feucht, M, Francis, B, Franke, A, French, JA, Freytag, S, Gaus, V, Geller, EB, Gieger, C, Glauser, T, Glynn, S, Goldstein, DB, Gui, H, Guo, Y, Haas, KF, Hakonarson, H, Hallmann, K, Haut, S, Heinzen, EL, Helbig, I, Hengsbach, C, Hjalgrim, H, Iacomino, M, Ingason, A, Jamnadas-Khoda, J, Johnson, MR, Kalviainen, R, Kantanen, A-M, Kasperaviciute, D, Trenite, DK-N, Kirsch, HE, Knowlton, RC, Koeleman, BPC, Krause, R, Krenn, M, Kunz, WS, Kuzniecky, R, Kwan, P, Lal, D, Lau, Y-L, Lehesjoki, A-E, Lerche, H, Leu, C, Lieb, W, Lindhout, D, Lo, WD, Lopes-Cendes, I, Lowenstein, DH, Malovini, A, Marson, AG, Mayer, T, McCormack, M, Mills, JL, Mirza, N, Moerzinger, M, Moller, RS, Molloy, AM, Muhle, H, Newton, M, Ng, P-W, Noethen, MM, Nuernberg, P, O'Brien, TJ, Oliver, KL, Palotie, A, Pangilinan, F, Peter, S, Petrovski, S, Poduri, A, Privitera, M, Radtke, R, Rau, S, Reif, PS, Reinthaler, EM, Rosenow, F, Sander, JW, Sander, T, Scattergood, T, Schachter, SC, Schankin, CJ, Scheffer, IE, Schmitz, B, Schoch, S, Sham, PC, Shih, JJ, Sills, GJ, Sisodiya, SM, Slattery, L, Smith, A, Smith, DF, Smith, MC, Smith, PE, Sonsma, ACM, Speed, D, Sperling, MR, Steinhoff, BJ, Stephani, U, Stevelink, R, Strauch, K, Striano, P, Stroink, H, Surges, R, Tan, KM, Thio, LL, Thomas, GN, Todaro, M, Tozzi, R, Vari, MS, Vining, EPG, Visscher, F, von Spiczak, S, Walley, NM, Weber, YG, Wei, Z, Weisenberg, J, Whelan, CD, Widdess-Walsh, P, Wolff, M, Wolking, S, Yang, W, Zara, F, and Zimprich, F
- Abstract
The epilepsies affect around 65 million people worldwide and have a substantial missing heritability component. We report a genome-wide mega-analysis involving 15,212 individuals with epilepsy and 29,677 controls, which reveals 16 genome-wide significant loci, of which 11 are novel. Using various prioritization criteria, we pinpoint the 21 most likely epilepsy genes at these loci, with the majority in genetic generalized epilepsies. These genes have diverse biological functions, including coding for ion-channel subunits, transcription factors and a vitamin-B6 metabolism enzyme. Converging evidence shows that the common variants associated with epilepsy play a role in epigenetic regulation of gene expression in the brain. The results show an enrichment for monogenic epilepsy genes as well as known targets of antiepileptic drugs. Using SNP-based heritability analyses we disentangle both the unique and overlapping genetic basis to seven different epilepsy subtypes. Together, these findings provide leads for epilepsy therapies based on underlying pathophysiology.
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- 2018
34. Biomechanische dynamische Vergleichsanalyse von Titan- und Magnesiumschrauben zur operativen Stabilisierung von Capitulum Humeri Frakturen
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Wagner, FC, Post, A, Feucht, M, Konstantinidis, L, Neubauer, J, Yilmaz, T, Südkamp, NP, Reising, K, Wagner, FC, Post, A, Feucht, M, Konstantinidis, L, Neubauer, J, Yilmaz, T, Südkamp, NP, and Reising, K
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- 2018
35. Individualized prediction of seizure relapse and outcomes following antiepileptic drug withdrawal after pediatric epilepsy surgery
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Diagnostiek & Vroege Psychose Medisch, In Vivo NMR ISI, ZL Kinder Ner en Nec Medisch, Brain, Opleiding Neurologie, Cardiovasculaire Epi Team 4, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Zorglijn FNE Medisch, Lamberink, Herm J., Boshuisen, Kim, Otte, Willem M., Geleijns, Karin, Braun, K. P.J., Feucht, M., Gröppel, G., Kahane, P., Minotti, L., Arzimanoglou, A., Ryvlin, P., Panagiotakaki, E., de Bellescize, J., Ostrowsky-Coste, K., Hirsch, E., Valenti, M., Polster, T., Sassen, R., Hoppe, C., Kuczaty, S., Elger, C., Schubert, S., Strobl, K., Bast, T., Barba, C., Guerrini, R., Giordano, F., Francione, S., Caputo, D., Boshuisen, K., Uiterwaal, C. S.P.M., van Nieuwenhuizen, O., Leijten, F. S., van Rijen, P. C., Seeck, M., Yalnizoglu, D., Turanli, G., Topcu, M., Özkara, C., Uzan, M., Cross, J. H., D'Argenzio, L., Harkness, W., the TimeToStop Study Group, Diagnostiek & Vroege Psychose Medisch, In Vivo NMR ISI, ZL Kinder Ner en Nec Medisch, Brain, Opleiding Neurologie, Cardiovasculaire Epi Team 4, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Zorglijn FNE Medisch, Lamberink, Herm J., Boshuisen, Kim, Otte, Willem M., Geleijns, Karin, Braun, K. P.J., Feucht, M., Gröppel, G., Kahane, P., Minotti, L., Arzimanoglou, A., Ryvlin, P., Panagiotakaki, E., de Bellescize, J., Ostrowsky-Coste, K., Hirsch, E., Valenti, M., Polster, T., Sassen, R., Hoppe, C., Kuczaty, S., Elger, C., Schubert, S., Strobl, K., Bast, T., Barba, C., Guerrini, R., Giordano, F., Francione, S., Caputo, D., Boshuisen, K., Uiterwaal, C. S.P.M., van Nieuwenhuizen, O., Leijten, F. S., van Rijen, P. C., Seeck, M., Yalnizoglu, D., Turanli, G., Topcu, M., Özkara, C., Uzan, M., Cross, J. H., D'Argenzio, L., Harkness, W., and the TimeToStop Study Group
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- 2018
36. Exon-disrupting deletions ofNRXN1in idiopathic generalized epilepsy
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Møller, R.S., Weber, Y.G., Klitten, L.L., Trucks, H., Muhle, H., Kunz, W.S., Mefford, H.C., Franke, A., Kautza, M., Wolf, P., Dennig, D., Schreiber, S., Rückert, I.M., Wichmann, H.E., Ernst, J.P., Schurmann, C., Grabe, H.J., Tommerup, N., Stephani, U., Lerche, H., Hjalgrim, H., Helbig, I., Sander, T., Zimprich, F., Mörzinger, M., Feucht, M., Suls, A., Weckhuysen, S., Claes, L., Deprez, L., Smets, K., Van Dyck, T., Deconinck, T., De Jonghe, P., Velizarova, R., Dimova, P., Radionova, M., Tournev, I., Kancheva, D., Kaneva, R., Jordanova, A., Kjelgaard, D.B., Lehesjoki, A.E., Siren, A., Baulac, S., Leguern, E., Von Spiczak, S., Ostertag, P., Leber, M., Leu, C., Toliat, M.R., Nürnberg, P., Hempelmann, A., Rüschendorf, F., Elger, C.E., Kleefuß Lie, A.A., Surges, R., Gaus, V., Janz, D., Schmitz, B., Klein, K.M., Reif, P.S., Oertel, W.H., Hamer, H.M., Rosenow, F., Becker, F., Marini, C., Guerrini, R., Mei, D., Norci, V., Zara, F., Striano, P., Robbiano, A., Pezzella, M., Bianchi, A., Gambardella, A., Tinuper, P., La Neve, A., Capovilla, G., Vigliano, P., Crichiutti, G., Vanadia, F., Vignoli, A., Coppola, A., Striano, S., Giallonardo, M.T., Franceschetti, S., Belcastro, V., Benna, P., Coppola, G., De Palo, A., Ferlazzo, E., Vecchi, M., Martinelli, V., Bisulli, F., Beccaria, F., Del Giudice, E., Mancardi, M., Stranci, G., Scabar, A., Gobbi, G., Giordano, I., Koeleman, B.P.C., De Kovel, C., Lindhout, D., De Haan, G.J., Ozbeck, U., Bebek, N., Baykan, B., Ozdemir, O., Ugur, S., Kocasoy Orhan, E., Yücesan, E., Cine, N., Gokyigit, A., Gurses, C., Gul, G., Yapici, Z., Ozkara, C., Caglayan, H., Yalcin, O., Yalcin, D., Turkdogan, D., Dizdarer, G., Agan, K., R. S. Møller, Y. G. Weber, L. L. Klitten, H. Truck, H. Muhle, W. S. Kunz, H. C. Mefford, A. Franke, M. Kautza, P. Wolf, D. Dennig, S. Schreiber, I. Rückert, H. Wichmann, J. P. Ernst, C. Schurmann, H. J. Grabe, N. Tommerup, U. Stephani, H. Lerche, H. Hjalgrim, I. Helbig, T. Sander, P. Tinuper, F. Bisulli, EPICURE Consortium, Suls, Arvid, Weckhuysen, Sarah, Claes, Godelieve, Deprez, Liesbet, Smets, Katrien, Van Dyck, Tine, Deconinck, Tine, De Jonghe, Peter, Jordanova, Albena, Møller, R, Weber, Yg, Klitten, Ll, Trucks, H, Muhle, H, Kunz, W, Mefford, Hc, Franke, A, Kautza, M, Wolf, P, Dennig, D, Schreiber, S, Rückert, Im, Wichmann, He, Ernst, Jp, Schurmann, C, Grabe, Hj, Tommerup, N, Stephani, U, Lerche, H, Hjalgrim, H, Helbig, I, Sander, T, Epicure, Consortium, DEL GIUDICE, Ennio, Coppola, Antonietta, and YÜCESAN, EMRAH
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Male ,Idiopathic generalized epilepsy ,Neuronal ,Idiopathic Generalized Epilepsy ,1q21 ,1 Microdeletion ,Two-hit Hypothesis ,Nrxn1 ,Neuropsychological Tests ,Immunoglobulin E ,Cell Adhesion Molecules, Neuronal/genetics ,Adult, Age of Onset, Anticonvulsant ,Exon ,1q21.1 microdeletion ,Exons/genetics ,Odds Ratio ,Nerve Tissue Proteins/genetics ,Copy-number variation ,Valproic Acid/therapeutic use ,Age of Onset ,Neural Cell Adhesion Molecules ,genetics, DNA Copy Number Variations, Electroencephalography, Epilepsy ,Genetics ,biology ,Triazines ,Anticonvulsants/therapeutic use ,Electroencephalography ,genetics, Family, Female, Fructose ,Exons ,Middle Aged ,Settore MED/39 - Neuropsichiatria Infantile ,Pedigree ,therapeutic use, Valproic Acid ,Neurology ,Settore MED/26 - Neurologia ,Anticonvulsants ,Epilepsy, Generalized ,Female ,Adult ,Case-Control Studies ,Cell Adhesion Molecules, Neuronal ,DNA Copy Number Variations ,Family ,Fructose ,Gene Deletion ,Genotype ,Humans ,Infant ,Microarray Analysis ,Nerve Tissue Proteins ,Valproic Acid ,analogs /&/ derivatives/therapeutic use, Gene Deletion, Genotype, Humans, Infant, Male, Microarray Analysis, Middle Aged, Nerve Tissue Protein ,therapeutic use, Case-Control Studies, Cell Adhesion Molecule ,drug therapy/genetics/psychology, Exon ,genetics, Neuropsychological Tests, Odds Ratio, Pedigree, Triazine ,Lamotrigine ,NRXN1 ,Topiramate ,Epilepsy, Generalized/drug therapy ,medicine ,Allele ,Biology ,Gene ,Generalized ,Point mutation ,Calcium-Binding Proteins ,Odds ratio ,medicine.disease ,Triazines/therapeutic use ,Settore MED/03 - Genetica Medica ,therapeutic use ,biology.protein ,Fructose/analogs & derivatives ,Human medicine ,Neurology (clinical) ,Two-hit hypothesis - Abstract
Summary Purpose Neurexins are neuronal adhesion molecules located in the presynaptic terminal, where they interact with postsynaptic neuroligins to form a transsynaptic complex required for efficient neurotransmission in the brain. Recently, deletions and point mutations of the neurexin 1 (NRXN1) gene have been associated with a broad spectrum of neuropsychiatric disorders. This study aimed to investigate if NRXN1 deletions also increase the risk of idiopathic generalized epilepsies (IGEs). Methods We screened for deletions involving the NRXN1 gene in 1,569 patients with IGE and 6,201 controls using high-density oligonucleotide microarrays. Key Findings We identified exon-disrupting deletions of NRXN1 in 5 of 1,569 patients with IGE and 2 of 6,201 control individuals (p = 0.0049; odds ratio (OR) 9.91, 95% confidence interval (CI) 1.92–51.12). A complex familial segregation pattern in the IGE families was observed, suggesting that heterozygous NRXN1 deletions are susceptibility variants. Intriguingly, we identified a second large copy number variant in three of five index patients, supporting an involvement of heterogeneous susceptibility alleles in the etiology of IGE. Significance We conclude that exon-disrupting deletions of NRXN1 represent a genetic risk factor in the genetically complex predisposition of common IGE syndromes.
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- 2013
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37. Evaluation of Presumably Disease Causing SCN1A Variants in a Cohort of Common Epilepsy Syndromes
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Lal, D., Reinthaler, E. M., Dejanovic, B., May, P., Thiele, H., Lehesjoki, A. . E., Schwarz, G., Riesch, E., Ikram, M. A., Van Duijn, C. M., Uitterlinden, A. G., Hofman, A., Steinböck, H., Gruber sedlmayr, U., Neophytou, B., Zara, F., Hahn, A., Gormley, P., Becker, F., Weber, Y. G., Cilio, M. R., Kunz, W. S., Krause, R., Zimprich, F., Lemke, J. R., Nürnberg, P., Sander, T., Lerche, H., Neubauer, B. A., Palotie, A., Ruppert, A. K., Suls, A., Siren, A., Koeleman, B., Haberlandt, E., Ronen, G. M., Caglayan, H., Hjalgrim, H., Muhle, H., Schulz, H., Helbig, I., Altmüller, J., Geldner, J., Schubert, J., Jabbari, K., Everett, K., Feucht, M., Balestri, M., Nothnagel, M., Striano, Pasquale, Møller, R. S., Nabbout, R., Balling, R., Baulac, S., Bianchi, A., La Neve, A., Minetti, Carlo, Giuseppe, C., Neuroscience Center, Research Programs Unit, Anna-Elina Lehesjoki / Principal Investigator, Research Programme for Molecular Neurology, Institute for Molecular Medicine Finland, Aarno Palotie / Principal Investigator, Genomics of Neurological and Neuropsychiatric Disorders, Epidemiology, Neurology, Radiology & Nuclear Medicine, Internal Medicine, Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center], and Luxembourg Centre for Systems Biomedicine (LCSB): Experimental Neurobiology (Balling Group) [research center]
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0301 basic medicine ,Male ,Genetics and Molecular Biology (all) ,FEBRILE SEIZURES PLUS ,Disease ,Pathogenesis ,Bioinformatics ,Pathology and Laboratory Medicine ,Biochemistry ,Epilepsy ,Database and Informatics Methods ,0302 clinical medicine ,Risk Factors ,Medicine and Health Sciences ,Medicine ,SCN1A ,Myoclonic Seizures ,NEURONAL SODIUM-CHANNEL ,MUTATION ,Multidisciplinary ,SEVERE MYOCLONIC EPILEPSY ,Research Support, Non-U.S. Gov't ,Medicine (all) ,Syndrome ,Clinical Trial ,3. Good health ,PREVALENCE ,Multicenter Study ,Neurology ,Cohort ,Female ,Genetics & genetic processes [F10] [Life sciences] ,Génétique & processus génétiques [F10] [Sciences du vivant] ,Sequence Analysis ,DRAVET SYNDROME ,Research Article ,Science ,Mutation, Missense ,Amino Acid Substitution ,Case-Control Studies ,Humans ,NAV1.1 Voltage-Gated Sodium Channel ,Agricultural and Biological Sciences (all) ,Biochemistry, Genetics and Molecular Biology (all) ,GENERALIZED EPILEPSY ,Sequence Databases ,Research and Analysis Methods ,ITALIAN PATIENTS ,03 medical and health sciences ,Dravet syndrome ,Journal Article ,Genetics ,HEMIPLEGIC MIGRAINE ,Tonic-Clonic Seizures ,Generalized epilepsy ,Molecular Biology Techniques ,Sequencing Techniques ,Molecular Biology ,business.industry ,Case-control study ,3112 Neurosciences ,Biology and Life Sciences ,Human Genetics ,Epileptic Seizures ,medicine.disease ,GENE ,Human genetics ,030104 developmental biology ,Biological Databases ,Epilepsy syndromes ,Mutation Databases ,Genetics of Disease ,3111 Biomedicine ,Missense ,business ,030217 neurology & neurosurgery - Abstract
A. Palotie on työryhmän jäsen. Objective The SCN1A gene, coding for the voltage-gated Na+ channel alpha subunit NaV1.1, is the clinically most relevant epilepsy gene. With the advent of high-throughput next-generation sequencing, clinical laboratories are generating an ever-increasing catalogue of SCN1A variants. Variants are more likely to be classified as pathogenic if they have already been identified previously in a patient with epilepsy. Here, we critically re-evaluate the pathogenicity of this class of variants in a cohort of patients with common epilepsy syndromes and subsequently ask whether a significant fraction of benign variants have been misclassified as pathogenic. Methods We screened a discovery cohort of 448 patients with a broad range of common genetic epilepsies and 734 controls for previously reported SCN1A mutations that were assumed to be disease causing. We re-evaluated the evidence for pathogenicity of the identified variants using in silico predictions, segregation, original reports, available functional data and assessment of allele frequencies in healthy individuals as well as in a follow up cohort of 777 patients. Results and Interpretation We identified 8 known missense mutations, previously reported as pathogenic, in a total of 17 unrelated epilepsy patients (17/448; 3.80%). Our re-evaluation indicates that 7 out of these 8 variants (p.R27T; p.R28C; p.R542Q; p.R604H; p.T1250M; p.E1308D; p.R1928G; NP_001159435.1) are not pathogenic. Only the p. T1174S mutation may be considered as a genetic risk factor for epilepsy of small effect size based on the enrichment in patients (P = 6.60 x 10(-4); OR = 0.32, fishers exact test), previous functional studies but incomplete penetrance. Thus, incorporation of previous studies in genetic counseling of SCN1A sequencing results is challenging and may produce incorrect conclusions.
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- 2016
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38. Patellar tendinopathy in young elite soccer– clinical and sonographical analysis of a German elite soccer academy
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Bode, Gerrit, primary, Hammer, Thorsten, additional, Karvouniaris, N., additional, Feucht, M. J., additional, Konstantinidis, L., additional, Südkamp, N. P., additional, and Hirschmüller, A., additional
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- 2017
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39. Histopathological findings in brain tissue obtained during epilepsy surgery
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Blümcke, I., Spreafico, R., Haaker, G., Coras, R., Kobow, K., Bien, C.G., Pfäfflin, M., Elger, C., Widman, G., Schramm, J., Becker, A., Braun, K.P.J., Leijten, F.S.S., Baayen, J.C., Aronica, E., Chassoux, F., Hamer, H., Stefan, H., Rössler, K., Thom, M., Walker, M.C., Sisodiya, S.M., Duncan, J.S., McEvoy, A.W., Pieper, T., Holthausen, H., Kudernatsch, M., Meencke, H.J., Kahane, P., Schulze-Bonhage, A., Zentner, J., Heiland, D., Urbach, H., Steinhoff, B.J., Bast, T., Tassi, L., Lo Russo, G., Ozkara, C., Oz, B., Krsek, P., Vogelgesang, S., Runge, U., Lerche, H., Weber, Y., Honavar, M., Pimentel, J., Arzimanoglou, A., Ulate-Campos, A., Noachtar, S., Hartl, E., Schijns, O.E.M.G., Guerrini, R., Barba, C., Jacques, T.S., Cross, J.H., Feucht, M., Mühlebner, A., Grunwald, T., Trinka, E., Winkler, P.A., Gil-Nagel, A., Toledano Delgado, R., Mayer, T., Lutz, M., Zountsas, B., Garganis, K., Rosenow, F., Hermsen, A., Örtzen, T.J. von, Diepgen, T.L., Avanzini, G., Aparicio, J., Bento, C., Beckervordersandforth, J., Buccoliero, A.M., Cabral, P., Chamadoira, C., Colon, A.J., Chabardès, S., Carpenter, S., Czech, T., Dressler, A., Deleo, F., Dílio, A., Dings, J., Devaux, B., De Tisi, J., De Bellescize, J., Ebner, A., Franke, K., Groeppel, G., Giordano, F., Gozzo, F., Garbelli, R., Guenot, M., García‐Morales, I., Gómez‐Angulo, J.C., Garcia, G., Hainfellner, J.A., Höfler, J., Hoogland, G., Hendriks, M.P.H., Hofman, P., Harding, B., Huppertz, H.J., Herms, J., Hilkman, D.M.W., Hamelin, S., Idema, S., Jansen, F.E., Jahodova, A., Keeley, A., Kalss, G., Kudr, M., Kroell, J., Kokkinos, V., Keo Kosal, P., Kalbhenn, T., Leitinger, M., Landré, E., Melo Pires, M., Matas, A., Mann, M.W., Ostrowsky‐Coste, K., Prinz, M., Puttinger, G., Peraud, A., Rangel Pinho, R., Romero, C., Rego, R., Rouhl, R.P.W., Ryvlin, P., Rumia, J., Rampp, S., Scholl, T., Schulz, R., Stone, T.J., Streichenberger, N., Tisdall, M., Turak, B., Taipa, R., Uzan, M., Kranen‐Mastenbroek, V. van, Varlet, P., Vlooswijk, M.C.G., Wagner, L., Weis, S., Blümcke, I., Spreafico, R., Haaker, G., Coras, R., Kobow, K., Bien, C.G., Pfäfflin, M., Elger, C., Widman, G., Schramm, J., Becker, A., Braun, K.P.J., Leijten, F.S.S., Baayen, J.C., Aronica, E., Chassoux, F., Hamer, H., Stefan, H., Rössler, K., Thom, M., Walker, M.C., Sisodiya, S.M., Duncan, J.S., McEvoy, A.W., Pieper, T., Holthausen, H., Kudernatsch, M., Meencke, H.J., Kahane, P., Schulze-Bonhage, A., Zentner, J., Heiland, D., Urbach, H., Steinhoff, B.J., Bast, T., Tassi, L., Lo Russo, G., Ozkara, C., Oz, B., Krsek, P., Vogelgesang, S., Runge, U., Lerche, H., Weber, Y., Honavar, M., Pimentel, J., Arzimanoglou, A., Ulate-Campos, A., Noachtar, S., Hartl, E., Schijns, O.E.M.G., Guerrini, R., Barba, C., Jacques, T.S., Cross, J.H., Feucht, M., Mühlebner, A., Grunwald, T., Trinka, E., Winkler, P.A., Gil-Nagel, A., Toledano Delgado, R., Mayer, T., Lutz, M., Zountsas, B., Garganis, K., Rosenow, F., Hermsen, A., Örtzen, T.J. von, Diepgen, T.L., Avanzini, G., Aparicio, J., Bento, C., Beckervordersandforth, J., Buccoliero, A.M., Cabral, P., Chamadoira, C., Colon, A.J., Chabardès, S., Carpenter, S., Czech, T., Dressler, A., Deleo, F., Dílio, A., Dings, J., Devaux, B., De Tisi, J., De Bellescize, J., Ebner, A., Franke, K., Groeppel, G., Giordano, F., Gozzo, F., Garbelli, R., Guenot, M., García‐Morales, I., Gómez‐Angulo, J.C., Garcia, G., Hainfellner, J.A., Höfler, J., Hoogland, G., Hendriks, M.P.H., Hofman, P., Harding, B., Huppertz, H.J., Herms, J., Hilkman, D.M.W., Hamelin, S., Idema, S., Jansen, F.E., Jahodova, A., Keeley, A., Kalss, G., Kudr, M., Kroell, J., Kokkinos, V., Keo Kosal, P., Kalbhenn, T., Leitinger, M., Landré, E., Melo Pires, M., Matas, A., Mann, M.W., Ostrowsky‐Coste, K., Prinz, M., Puttinger, G., Peraud, A., Rangel Pinho, R., Romero, C., Rego, R., Rouhl, R.P.W., Ryvlin, P., Rumia, J., Rampp, S., Scholl, T., Schulz, R., Stone, T.J., Streichenberger, N., Tisdall, M., Turak, B., Taipa, R., Uzan, M., Kranen‐Mastenbroek, V. van, Varlet, P., Vlooswijk, M.C.G., Wagner, L., and Weis, S.
- Abstract
Item does not contain fulltext, Background: Detailed neuropathological information on the structural brain lesions underlying seizures is valuable for understanding drug-resistant focal epilepsy. Methods: We report the diagnoses made on the basis of resected brain specimens from 9523 patients who underwent epilepsy surgery for drug-resistant seizures in 36 centers from 12 European countries over 25 years. Histopathological diagnoses were determined through examination of the specimens in local hospitals (41%) or at the German Neuropathology Reference Center for Epilepsy Surgery (59%). Results: The onset of seizures occurred before 18 years of age in 75.9% of patients overall, and 72.5% of the patients underwent surgery as adults. The mean duration of epilepsy before surgical resection was 20.1 years among adults and 5.3 years among children. The temporal lobe was involved in 71.9% of operations. There were 36 histopathological diagnoses in seven major disease categories. The most common categories were hippocampal sclerosis, found in 36.4% of the patients (88.7% of cases were in adults), tumors (mainly ganglioglioma) in 23.6%, and malformations of cortical development in 19.8% (focal cortical dysplasia was the most common type, 52.7% of cases of which were in children). No histopathological diagnosis could be established for 7.7% of the patients. Conclusions: In patients with drug-resistant focal epilepsy requiring surgery, hippocampal sclerosis was the most common histopathological diagnosis among adults, and focal cortical dysplasia was the most common diagnosis among children. Tumors were the second most common lesion in both groups. (Funded by the European Union and others.)
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- 2017
40. TuberOus SClerosis registry to increase disease Awareness (TOSCA) - Baseline data on 2093 patients
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Kingswood, JC, D'Augères, GB, Belousova, E, Ferreira, JC, Carter, T, Castellana, R, Cottin, V, Curatolo, P, Dahlin, M, De Vries, PJ, Feucht, M, Fladrowski, C, Gislimberti, G, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Nabbout, R, O'Callaghan, F, Benedik, MP, Qin, J, Marques, R, Sander, V, Sauter, M, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, Jansen, AC, Kingswood, JC, D'Augères, GB, Belousova, E, Ferreira, JC, Carter, T, Castellana, R, Cottin, V, Curatolo, P, Dahlin, M, De Vries, PJ, Feucht, M, Fladrowski, C, Gislimberti, G, Hertzberg, C, Jozwiak, S, Lawson, JA, Macaya, A, Nabbout, R, O'Callaghan, F, Benedik, MP, Qin, J, Marques, R, Sander, V, Sauter, M, Takahashi, Y, Touraine, R, Youroukos, S, Zonnenberg, B, and Jansen, AC
- Abstract
© 2017 The Author(s). Background: Tuberous sclerosis complex (TSC) is a rare autosomal dominant genetic disorder. Many gaps remain in the understanding of TSC because of the complexity in clinical presentation. The TuberOus SClerosis registry to increase disease Awareness (TOSCA) is an international disease registry designed to address knowledge gaps in the natural history and management of TSC. Here, we present the baseline data of TOSCA cohort. Methods: Patients of any age diagnosed with TSC, having a documented visit for TSC within the preceding 12 months, or newly diagnosed individuals were included. The registry includes a "core" section designed to record detailed background information on each patient including disease manifestations, interventions, and outcomes collected at baseline and updated annually. "Subsections" of the registry recorded additional data related to specific features of TSC. Results: Baseline "core" data from 2093 patients enrolled from 170 sites across 31 countries were available at the cut-off date September 30, 2014. Median age of patients at enrollment was 13 years (range, 0-71) and at diagnosis of TSC was 1 year (range, 0-69). The occurrence rates of major manifestations of TSC included - cortical tubers (82.2%), subependymal nodules (78.2%), subependymal giant cell astrocytomas (24.4%), renal angiomyolipomas (47.2%), lymphangioleiomyomatosis (6.9%), cardiac rhabdomyomas (34.3%), facial angiofibromas (57.3%), forehead plaque (14.1%), ≥ 3 hypomelanotic macules (66.8%), and shagreen patches (27.4%). Epilepsy was reported in 1748 (83.5%) patients, of which 1372 were diagnosed at ≤ 2 years (78%). Intellectual disability was identified in 451 (54.9%) patients of those assessed. TSC-associated neuropsychiatric disorders (TAND) were diagnosed late, and not evaluated in 30-50% of patients. Conclusion: TOSCA is the largest clinical case series of TSC to date. It provided a detailed description of the disease trajectory with increased awarenes
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- 2017
41. Subependymal giant cell astrocytomas in Tuberous Sclerosis Complex have consistent TSC1/TSC2 biallelic inactivation, and no BRAF mutations
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Bongaarts, A. (Anika), Giannikou, K. (Krinio), Reinten, R.J. (Roy J.), Anink, J.J. (Jasper), Mills, J.D. (James D.), Jansen, F.H. (Flip), Spliet, W.G.M. (Wim), den Dunnen, W.F.A. (Willfred F.A.), Coras, R. (Roland), Blümcke, I. (Ingmar), Paulus, W. (Werner), Scholl, T. (Theresa), Feucht, M. (Martha), Kotulska, K. (Katarzyna), Jozwiak, S., Buccoliero, A.M. (Anna Maria), Caporalini, C. (Chiara), Giordano, F. (Flavio), Genitori, L. (Lorenzo), Soylemezoglu, F. (Figen), Pimentel, J., Nellist, M.D. (Mark), Schouten-van Meeteren, A.Y.N. (Antoinette), Nag, A. (Anwesha), Mühlebner, A. (Angelika), Kwiatkowski, D. (David), Aronica, E.M.A. (Eleonora), Bongaarts, A. (Anika), Giannikou, K. (Krinio), Reinten, R.J. (Roy J.), Anink, J.J. (Jasper), Mills, J.D. (James D.), Jansen, F.H. (Flip), Spliet, W.G.M. (Wim), den Dunnen, W.F.A. (Willfred F.A.), Coras, R. (Roland), Blümcke, I. (Ingmar), Paulus, W. (Werner), Scholl, T. (Theresa), Feucht, M. (Martha), Kotulska, K. (Katarzyna), Jozwiak, S., Buccoliero, A.M. (Anna Maria), Caporalini, C. (Chiara), Giordano, F. (Flavio), Genitori, L. (Lorenzo), Soylemezoglu, F. (Figen), Pimentel, J., Nellist, M.D. (Mark), Schouten-van Meeteren, A.Y.N. (Antoinette), Nag, A. (Anwesha), Mühlebner, A. (Angelika), Kwiatkowski, D. (David), and Aronica, E.M.A. (Eleonora)
- Abstract
Subependymal giant cell astrocytomas (SEGAs) are rare, low-grade glioneuronal brain tumors that occur almost exclusively in patients with tuberous sclerosis complex (TSC). Though histologically benign, SEGAs can lead to serious neurological complications, including hydrocephalus, intractable seizures and death. Previous studies in a limited number of SEGAs have provided evidence for a biallelic two-hit inactivation of either TSC1 or TSC2, resulting in constitutive activation of the mechanistic target of rapamycin complex 1 pathway. The activating BRAF V600E mutation is a common genetic alteration in low grade gliomas and glioneuronal tumors, and has been reported in SEGAs as well. In the present study, we assessed the prevalence of the BRAF V600E mutation in a large cohort of TSC related SEGAs (n=58 patients including 56 with clinical TSC) and found no evidence of either BRAF V600E or other mutations in BRAF. To confirm that these SEGAs fit the classic model of two hit TSC1 or TSC2 inactivation, we also performed massively parallel sequencing of these loci. Nineteen (19) of 34 (56%) samples had mutations in TSC2, 10 (29%) had mutations in TSC1, while 5 (15%) had no mutation identified in TSC1/TSC2. The majority of these samples had loss of heterozygosity in the same gene in which the mutation was identified. These results significantly extend previous studies, and in agreement with the Knudson two hit mechanism indicate that biallelic alterations in TSC2 and less commonly, TSC1 are consistently seen in SEGAs.
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- 2017
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42. Rückkehr zum Sport nach isolierter Meniskusnaht - Eine systematische Literaturanalyse
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Eberbach, H, Zwingmann, J, Hohloch, L, Bode, G, Maier, D, Südkamp, NP, Feucht, M, Eberbach, H, Zwingmann, J, Hohloch, L, Bode, G, Maier, D, Südkamp, NP, and Feucht, M
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- 2017
43. Subependymal giant cell astrocytomas in Tuberous Sclerosis Complex have consistent TSC1/TSC2 biallelic inactivation, and no BRAF mutations
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Bongaarts, A, Giannikou, K, Reinten, RJ, Anink, JJ, Mills, JD, Jansen, FE, Spliet, WGM, den Dunnen, WFA, Coras, R, Blumcke, I, Paulus, W, Scholl, T, Feucht, M, Kotulska, K, Jozwiak, S, Buccoliero, AM, Caporalini, C, Giordano, F, Genitori, L, Soylemezoglu, F, Pimentel, J, Nellist, Mark, Schouten-van Meeteren, AYN, Nag, A, Muhlebner, A, Kwiatkowski, DJ, Aronica, E, Bongaarts, A, Giannikou, K, Reinten, RJ, Anink, JJ, Mills, JD, Jansen, FE, Spliet, WGM, den Dunnen, WFA, Coras, R, Blumcke, I, Paulus, W, Scholl, T, Feucht, M, Kotulska, K, Jozwiak, S, Buccoliero, AM, Caporalini, C, Giordano, F, Genitori, L, Soylemezoglu, F, Pimentel, J, Nellist, Mark, Schouten-van Meeteren, AYN, Nag, A, Muhlebner, A, Kwiatkowski, DJ, and Aronica, E
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- 2017
44. Genome-wide linkage meta-analysis identifies susceptibility loci at 2q34 and 13q31.3 for genetic generalized epilepsies
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EPICURE Consortium, Leu C., de Kovel C. G., Zara F., Striano P., Pezzella M., Robbiano A., Bianchi A., Coppola A., Giallonardo A. T., Beccaria F., Trenité D. K., Lindhout D., Gaus V., Schmitz B., Janz D., Weber Y. G., Becker F., Lerche H., Kleefuss Lie A. A., Hallman K., Kunz W. S., Elger C. E., Muhle H., Stephani U., Møller R. S., Hjalgrim H., Mullen S., Scheffer I. E., Berkovic S. F., Everett K. V., Gardiner M. R., Marini C., Guerrini R., Lehesjoki A. E., Siren A., Nabbout R., Baulac S., Leguern E., Serratosa J. M., Rosenow F., Feucht M., Unterberger I., Covanis A., Suls A., Weckhuysen S., Kaneva R., Caglayan H., Turkdogan D., Baykan B., Bebek N., Ozbek U., Hempelmann A., Schulz H., Rüschendorf F., Trucks H., Nürnberg P., Avanzini G., Koeleman B. P., Sander T., BISULLI, FRANCESCA, TINUPER, PAOLO, YÜCESAN, EMRAH, EPICURE Consortium, Leu C., de Kovel C.G., Zara F., Striano P., Pezzella M., Robbiano A., Bianchi A., Bisulli F., Coppola A., Giallonardo A.T., Beccaria F., Trenité D.K., Lindhout D., Gaus V., Schmitz B., Janz D., Weber Y.G., Becker F., Lerche H., Kleefuss-Lie A.A., Hallman K., Kunz W.S., Elger C.E., Muhle H., Stephani U., Møller R.S., Hjalgrim H., Mullen S., Scheffer I.E., Berkovic S.F., Everett K.V., Gardiner M.R., Marini C., Guerrini R., Lehesjoki A.E., Siren A., Nabbout R., Baulac S., Leguern E., Serratosa J.M., Rosenow F., Feucht M., Unterberger I., Covanis A., Suls A., Weckhuysen S., Kaneva R., Caglayan H., Turkdogan D., Baykan B., Bebek N., Ozbek U., Hempelmann A., Schulz H., Rüschendorf F., Trucks H., Nürnberg P., Avanzini G., Koeleman B.P., Sander T., and Tinuper P.
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Male ,Chromosomes, Human, Pair 13 ,Genotype ,Genetic Linkage ,Chromosome Mapping ,complex inheritance ,Pedigree ,genetic generalized epilepsy ,myoclonic seizure ,Phenotype ,Genetic Loci ,Chromosomes, Human, Pair 2 ,Humans ,Epilepsy, Generalized ,Family ,Female ,Genetic Predisposition to Disease ,linkage analysis ,absence seizure ,Genome-Wide Association Study - Abstract
PURPOSE: Genetic generalized epilepsies (GGEs) have a lifetime prevalence of 0.3% with heritability estimates of 80%. A considerable proportion of families with siblings affected by GGEs presumably display an oligogenic inheritance. The present genome-wide linkage meta-analysis aimed to map: (1) susceptibility loci shared by a broad spectrum of GGEs, and (2) seizure type-related genetic factors preferentially predisposing to either typical absence or myoclonic seizures, respectively. METHODS: Meta-analysis of three genome-wide linkage datasets was carried out in 379 GGE-multiplex families of European ancestry including 982 relatives with GGEs. To dissect out seizure type-related susceptibility genes, two family subgroups were stratified comprising 235 families with predominantly genetic absence epilepsies (GAEs) and 118 families with an aggregation of juvenile myoclonic epilepsy (JME). To map shared and seizure type-related susceptibility loci, both nonparametric loci (NPL) and parametric linkage analyses were performed for a broad trait model (GGEs) in the entire set of GGE-multiplex families and a narrow trait model (typical absence or myoclonic seizures) in the subgroups of JME and GAE families. KEY FINDINGS: For the entire set of 379 GGE-multiplex families, linkage analysis revealed six loci achieving suggestive evidence for linkage at 1p36.22, 3p14.2, 5q34, 13q12.12, 13q31.3, and 19q13.42. The linkage finding at 5q34 was consistently supported by both NPL and parametric linkage results across all three family groups. A genome-wide significant nonparametric logarithm of odds score of 3.43 was obtained at 2q34 in 118 JME families. Significant parametric linkage to 13q31.3 was found in 235 GAE families assuming recessive inheritance (heterogeneity logarithm of odds = 5.02). SIGNIFICANCE: Our linkage results support an oligogenic predisposition of familial GGE syndromes. The genetic risk factor at 5q34 confers risk to a broad spectrum of familial GGE syndromes, whereas susceptibility loci at 2q34 and 13q31.3 preferentially predispose to myoclonic seizures or absence seizures, respectively. Phenotype- genotype strategies applying narrow trait definitions in phenotypic homogeneous subgroups of families improve the prospects of disentangling the genetic basis of common familial GGE syndromes.
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- 2012
45. Promoter-Specific Hypomethylation Correlates with IL-1β Overexpression in Tuberous Sclerosis Complex (TSC)
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Fuso, A, Iyer, A M, van Scheppingen, J, Maccarrone, M, Scholl, T, Hainfellner, J A, Feucht, M, Jansen, F E, Spliet, W G, Krsek, P, Zamecnik, J, Mühlebner, A, Aronica, E, Fuso, A, Iyer, A M, van Scheppingen, J, Maccarrone, M, Scholl, T, Hainfellner, J A, Feucht, M, Jansen, F E, Spliet, W G, Krsek, P, Zamecnik, J, Mühlebner, A, and Aronica, E
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- 2016
46. Expression of microRNAs miR21, miR146a, and miR155 in tuberous sclerosis complex cortical tubers and their regulation in human astrocytes and SEGA-derived cell cultures
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van Scheppingen, J, Iyer, A M, Prabowo, A S, Mühlebner, A, Anink, J J, Scholl, T, Feucht, M, Jansen, F E, Spliet, W G, Krsek, P, Zamecnik, J, Buccoliero, A M, Giordano, F, Genitori, L, Kotulska, K, Jozwiak, S, Jaworski, J, Liszewska, E, van Vliet, E A, Aronica, E, van Scheppingen, J, Iyer, A M, Prabowo, A S, Mühlebner, A, Anink, J J, Scholl, T, Feucht, M, Jansen, F E, Spliet, W G, Krsek, P, Zamecnik, J, Buccoliero, A M, Giordano, F, Genitori, L, Kotulska, K, Jozwiak, S, Jaworski, J, Liszewska, E, van Vliet, E A, and Aronica, E
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- 2016
47. Dysregulation of the (immuno)proteasome pathway in malformations of cortical development
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van Scheppingen, J, Broekaart, D W M, Scholl, T, Zuidberg, M R J, Anink, J J, Spliet, W G, van Rijen, P C, Czech, T, Hainfellner, J A, Feucht, M, Mühlebner, A, van Vliet, E.A., Aronica, E, van Scheppingen, J, Broekaart, D W M, Scholl, T, Zuidberg, M R J, Anink, J J, Spliet, W G, van Rijen, P C, Czech, T, Hainfellner, J A, Feucht, M, Mühlebner, A, van Vliet, E.A., and Aronica, E
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- 2016
48. Novel histopathological patterns in cortical tubers of epilepsy surgery patients with tuberous sclerosis complex
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Mühlebner, A. (Angelika), Van Scheppingen, J. (Jackelien), Hulshof, H.M. (Hanna M.), Scholl, T. (Theresa), Iyer, A.M. (Anand M.), Anink, J.J. (Jasper), Nellist, M.D. (Mark), Jansen, F.H. (Flip), Spliet, W.G.M. (Wim), Krsek, P. (Pavel), Benova, B. (Barbora), Zamecnik, J. (Josef), Crino, P.B. (Peter), Prayer, D. (Daniela), Czech, T. (Thomas), Wöhrer, A. (Adelheid), Rahimi, J. (Jasmin), Höftberger, R. (Romana), Hainfellner, J.A. (Johannes), Feucht, M. (Martha), Aronica, E.M.A. (Eleonora), Mühlebner, A. (Angelika), Van Scheppingen, J. (Jackelien), Hulshof, H.M. (Hanna M.), Scholl, T. (Theresa), Iyer, A.M. (Anand M.), Anink, J.J. (Jasper), Nellist, M.D. (Mark), Jansen, F.H. (Flip), Spliet, W.G.M. (Wim), Krsek, P. (Pavel), Benova, B. (Barbora), Zamecnik, J. (Josef), Crino, P.B. (Peter), Prayer, D. (Daniela), Czech, T. (Thomas), Wöhrer, A. (Adelheid), Rahimi, J. (Jasmin), Höftberger, R. (Romana), Hainfellner, J.A. (Johannes), Feucht, M. (Martha), and Aronica, E.M.A. (Eleonora)
- Abstract
Tuberous Sclerosis Complex (TSC) is a genetic hamartoma syndrome frequently associated with severe intractable epilepsy. In some TSC patients epilepsy surgery is a promising treatment option provided that the epileptogenic zone can be precisely delineated. TSC brain lesions (cortical tubers) contain dysmorphic neurons, brightly eosinophilic giant cells and white matter alterations in various proportions. However, a histological classification system has not been established for tubers. Therefore, the ai
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- 2016
- Full Text
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49. Evaluation of presumably disease causing SCN1A variants in a cohort of common epilepsy syndromes
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Lal, D. (Dennis), Reinthaler, E.M. (Eva M.), Dejanovic, B. (Borislav), May, P. (Patrick), Thiele, H. (Holger), Lehesjoki, A.E., Schwarz, G. (Günter), Riesch, E. (Erik), Ikram, M.A. (Arfan), Duijn, C.M. (Cornelia) van, Uitterlinden, A.G. (André), Hofman, A. (Albert), Steinböck, H. (Hannelore), Gruber-Sedlmayr, U. (Ursula), Neophytou, B. (Birgit), Zara, F. (Federico), Hahn, A. (Andreas), Gormley, A.M., Becker, F. (Felicitas), Weber, Y.G. (Yvonne G.), Cilio, M.R. (Maria Roberta), Kunz, W.S. (Wolfram S.), Krause, R. (Roland), Zimprich, F. (Fritz), Lemke, J.R. (Johannes R.), Nürnberg, P. (Peter), Sander, T. (Thomas), Lerche, H. (Holger), Neubauer, B.A. (Bernd A.), Palotie, A. (Aarno), Ruppert, A.-K. (Ann-Kathrin), Suls, A. (A.), Siren, A. (Auli), Koeleman, B.P.C. (Bobby), Haberlandt, E. (Edda), Ronen, G.M. (Gabriel M.), Caglayan, H. (Hande), Hjalgrim, H. (Helle), Muhle, H. (Hiltrud), Schulz, H. (Herbert), Helbig, I. (Ingo), Altmüller, J. (Janine), Geldner, J. (Julia), Schubert, J. (Julian), Jabbari, K. (Kamel), Everett, K. (Kate), Feucht, M. (Martha), Balestri, M. (Martina), Nothnagel, M. (Michael), Striano, P. (Pasquale), Møller, R.S. (Rikke), Nabbout, R. (Rima), Balling, R. (Rudi), Baulac, S. (Stephanie), Kunz, W. (Wolfram), Bianchi, A. (Amedeo), La Neve, A. (Angela), Minetti, C., Giuseppe, C. (Capovilla), Lal, D. (Dennis), Reinthaler, E.M. (Eva M.), Dejanovic, B. (Borislav), May, P. (Patrick), Thiele, H. (Holger), Lehesjoki, A.E., Schwarz, G. (Günter), Riesch, E. (Erik), Ikram, M.A. (Arfan), Duijn, C.M. (Cornelia) van, Uitterlinden, A.G. (André), Hofman, A. (Albert), Steinböck, H. (Hannelore), Gruber-Sedlmayr, U. (Ursula), Neophytou, B. (Birgit), Zara, F. (Federico), Hahn, A. (Andreas), Gormley, A.M., Becker, F. (Felicitas), Weber, Y.G. (Yvonne G.), Cilio, M.R. (Maria Roberta), Kunz, W.S. (Wolfram S.), Krause, R. (Roland), Zimprich, F. (Fritz), Lemke, J.R. (Johannes R.), Nürnberg, P. (Peter), Sander, T. (Thomas), Lerche, H. (Holger), Neubauer, B.A. (Bernd A.), Palotie, A. (Aarno), Ruppert, A.-K. (Ann-Kathrin), Suls, A. (A.), Siren, A. (Auli), Koeleman, B.P.C. (Bobby), Haberlandt, E. (Edda), Ronen, G.M. (Gabriel M.), Caglayan, H. (Hande), Hjalgrim, H. (Helle), Muhle, H. (Hiltrud), Schulz, H. (Herbert), Helbig, I. (Ingo), Altmüller, J. (Janine), Geldner, J. (Julia), Schubert, J. (Julian), Jabbari, K. (Kamel), Everett, K. (Kate), Feucht, M. (Martha), Balestri, M. (Martina), Nothnagel, M. (Michael), Striano, P. (Pasquale), Møller, R.S. (Rikke), Nabbout, R. (Rima), Balling, R. (Rudi), Baulac, S. (Stephanie), Kunz, W. (Wolfram), Bianchi, A. (Amedeo), La Neve, A. (Angela), Minetti, C., and Giuseppe, C. (Capovilla)
- Abstract
Objective: The SCN1A gene, coding for the voltage-gated Na+ channel alpha subunit NaV1.1, is the clinically most relevant epilepsy gene. With the advent of high-throughput next-generation sequencing, clinical laboratories are generating an ever-increasing catalogue of SCN1A variants. Variants are more likely to be classified as pathogenic if they have already been identified previously in a patient with epilepsy. Here, we critically re-evaluate the pathogenicity of this class of variants in a cohort of patients with common epilepsy syndromes and subsequently ask whether a significant fraction of benign variants have been misclassified as pathogenic. Methods: We screened a discovery cohort of 448 patients with a broad range of common genetic epilepsies and 734 controls for previously reported SCN1A mutations that were assumed to be disease causing. We re-evaluated the evidence for pathogenicity of the identified variants using in silico predictions, segregation, original reports, available functional data and assessment of allele frequencies in healthy individuals as well as in a follow up cohort of 777 patients. Results and Interpretation: We identified 8 known missense mutations, previously reported as patho
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- 2016
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50. Prediction of transition from ultra-high risk to first-episode psychosis using a probabilistic model combining history, clinical assessment and fatty-acid biomarkers
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Clark, SR, Baune, BT, Schubert, KO, Lavoie, S, Smesny, S, Rice, SM, Schaefer, MR, Benninger, F, Feucht, M, Klier, CM, McGorry, PD, Amminger, GP, Clark, SR, Baune, BT, Schubert, KO, Lavoie, S, Smesny, S, Rice, SM, Schaefer, MR, Benninger, F, Feucht, M, Klier, CM, McGorry, PD, and Amminger, GP
- Abstract
Current criteria identifying patients with ultra-high risk of psychosis (UHR) have low specificity, and less than one-third of UHR cases experience transition to psychosis within 3 years of initial assessment. We explored whether a Bayesian probabilistic multimodal model, combining baseline historical and clinical risk factors with biomarkers (oxidative stress, cell membrane fatty acids, resting quantitative electroencephalography (qEEG)), could improve this specificity. We analyzed data of a UHR cohort (n=40) with a 1-year transition rate of 28%. Positive and negative likelihood ratios were calculated for predictor variables with statistically significant receiver operating characteristic curves (ROCs), which excluded oxidative stress markers and qEEG parameters as significant predictors of transition. We clustered significant variables into historical (history of drug use), clinical (Positive and Negative Symptoms Scale positive, negative and general scores and Global Assessment of Function) and biomarker (total omega-3, nervonic acid) groups, and calculated the post-test probability of transition for each group and for group combinations using the odds ratio form of Bayes' rule. Combination of the three variable groups vastly improved the specificity of prediction (area under ROC=0.919, sensitivity=72.73%, specificity=96.43%). In this sample, our model identified over 70% of UHR patients who transitioned within 1 year, compared with 28% identified by standard UHR criteria. The model classified 77% of cases as very high or low risk (P>0.9, <0.1) based on history and clinical assessment, suggesting that a staged approach could be most efficient, reserving fatty-acid markers for 23% of cases remaining at intermediate probability following bedside interview.
- Published
- 2016
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