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2. An integrated framework for environmental management and protection in Zambia

Author

Silengo, M.

Subjects
628, Other
Abstract

This study identifies the major environmental issues and problems affecting Zambia and examines the current state and practice of environmental protection and management. A review of the existing legislation relating to environmental protection in Zambia is made. The relationship between the development process and the environment is explored, in particular giving an overview of the evolution of paradigms in environmental management and development. An outline of the environmental trends in sub- Saharan Africa and the environmental policy in the United Kingdom and how it relates to the framework of EC environmental policy is made. With such a background key issues have been identified to be addressed when considering environmental policy in Zambia. The mining, agricultural and tourism industries form the sectoral case studies of this study. These sectors have been selected on the basis of their dominance in Zambia's development strategy and their impact on the environment. The immense scale of the mining industry warrants its consideration; agriculture has now been given priority as the sector with the highest potential in the overall economy and; in diversifying the economy, tourism development is emerging as one of the most important sectors. The study recognises that the absence of definite crosssectoral guidelines for environmental resources management and a general paucity of information on the environment have been major constraints for the development of environmental protection strategies in Zambia. This has been due to insufficient institutional support for sustained research and monitoring of the environment. Therefore, the study mak?s general sectoral recommendations for addressing the environmental problems identified in the study.

Published
1996

3. Copy number variants analysis in a cohort of isolated and syndromic developmental delay/intellectual disability reveals novel genomic disorders, position effects and candidate disease genes

Author

Di Gregorio, E., Riberi, E., Belligni, E.F., Biamino, E., Spielmann, M., Ala, U., Calcia, A., Bagnasco, I., Carli, D., Gai, G., Giordano, M., Guala, A., Keller, R., Mandrile, G., Arduino, C., Maffè, A., Naretto, V.G., Sirchia, F., Sorasio, L., Ungari, S., Zonta, A., Zacchetti, G., Talarico, F., Pappi, P., Cavalieri, S., Giorgio, E., Mancini, C., Ferrero, M., Brussino, A., Savin, E., Gandione, M., Pelle, A., Giachino, D.F., De Marchi, M., Restagno, G., Provero, P., Cirillo Silengo, M., Grosso, E., Buxbaum, J.D., Pasini, B., De Rubeis, S., Brusco, A., and Ferrero, G.B.

Published
2017
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4. Preliminary seismic microzonation in a mountainmunicipality of Tuscany (Italy)

Author

Matassoni L., Fiaschi A., Silengo M. C., Lotti A., and Saccorotti G.

Subjects
site effect, microzonation, hvsr, microtremors, Geology, QE1-996.5
Abstract

In this paperwe describe a microzonation surveycarried out at a mountain Municipality (Piteglio, NorthernApennines). We complemented the available data by conducting106 microtremor measurements for Horizontal-to-Vertical Spectral Ratio (HVSR) analysis. Most of the dataconcern the three major rural villages (Piteglio-Prataccio,Popiglio and Prunetta). Furthermore, we installed a fieldmobile seismic station at two of the major villages, in orderto obtain earthquakes recordings.The HVSR analysis shows amplification effects due to eluvialor colluvial deposits overlying the seismic bedrock,even for areas previously mapped as bedrock outcrops.Most zones characterized by sandstone outcrops showpeaked HVSR traces. This observation could be also interpretedin terms of a topographic effect. In contrast, areascharacterised by chaotic materials (olistostrome) generallyexhibit a flat HVSR. Other areas of seismic amplificationwere identified on alluvial and landslide deposits.Results byHVSR analysis arewell correlated with availabledata from geo-technical and geophysical surveys, thus allowingto invert HVSRs for the physical properties of thesubsoil. Subsoil properties can thus be extrapolated alsoin areas for which only measurements of seismic noise areavailable. Moreover, noise HVSRs agree well with thosefrom earthquakes recorded at the different selected sites.

Published
2015
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5. MLL2 mutation detection in 86 patients with Kabuki syndrome: a genotype–phenotype study

Author

Makrythanasis, P, van Bon, B W, Steehouwer, M, Rodríguez-Santiago, B, Simpson, M, Dias, P, Anderlid, B M, Arts, P, Bhat, M, Augello, B, Biamino, E, Bongers, E MHF, del Campo, M, Cordeiro, I, Cueto-González, A M, Cuscó, I, Deshpande, C, Frysira, E, Izatt, L, Flores, R, Galán, E, Gener, B, Gilissen, C, Granneman, S M, Hoyer, J, Yntema, H G, Kets, C M, Koolen, D A, Marcelis, C L, Medeira, A, Micale, L, Mohammed, S, de Munnik, S A, Nordgren, A, Psoni, S, Reardon, W, Revencu, N, Roscioli, T, Ruiterkamp-Versteeg, M, Santos, H G, Schoumans, J, Schuurs-Hoeijmakers, J HM, Silengo, M C, Toledo, L, Vendrell, T, van der Burgt, I, van Lier, B, Zweier, C, Reymond, A, Trembath, R C, Perez-Jurado, L, Dupont, J, de Vries, B BA, Brunner, H G, Veltman, J A, Merla, G, Antonarakis, S E, and Hoischen, A

Published
2013
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6. Defining the Effect of the 16p11.2 Duplication on Cognition, Behavior, and Medical Comorbidities

Author

D'Angelo, D., Lebon, S., Chen, Q., Martin-Brevet, S., Snyder, L. G., Hippolyte, L., Hanson, E., Maillard, A. M., Faucett, W. A., Mace, A., Pain, A., Bernier, R., Chawner, S. J. R. A., David, A., Andrieux, J., Aylward, E., Baujat, G., Caldeira, I., Conus, P., Ferrari, C., Forzano, F., Gerard, M., Goin-Kochel, R. P., Grant, E., Hunter, J. V., Isidor, B., Jacquette, A., Jonch, A. E., Keren, B., Lacombe, D., Le Caignec, C., Martin, C. L., Mannik, K., Metspalu, A., Mignot, C., Mukherjee, P., Owen, M. J., Passeggeri, M., Rooryck-Thambo, C., Rosenfeld, J. A., Spence, S. J., Steinman, K. J., Tjernagel, J., Van Haelst, M., Shen, Y., Draganski, B., Sherr, E. H., Ledbetter, D. H., van den Bree, M. B. M., Beckmann, J. S., Spiro, J. E., Reymond, A., Jacquemont, S., Chung, W. K., Knoers, N. V. A. M., Martinet, D., Belfiore, M., Cuvellier, J. -C., Devries, B., Delrue, M. -A., Doco-Fenzy, M., Lebel, R., Leheup, B., Lewis, S., Mencarelli, M. A., Minet, J. -C., Vincent-Delorme, C., Moerman, A., Mucciolo, M., Ounap, K., Rajcan-Separovic, E., Renieri, A., Sanlaville, D., Faas, B. H., Koolen, D. A., Vulto-Van Silfhout, A., de Leeuw, N., Rosanfeld, J. A., Filges, I., Achatz, E., Roetzer, K. M., Bonneau, D., Guichet, A., Lazaro, L., Plessis, G., Kroisel, P. M., Reis, A., Jonveaux, P., Chantot-Bastaraud, S., Rauch, A., Demeer, B., Nordgren, A., Labalme, A., Ferrarini, A., Ramelli, G. P., Guilmatre, A., Joly-Helas, G., Haize, S., Layet, V., Le Gallic, S., de Freminville, B., Touraine, R., Van Binsbergen, E., Mathieu-Dramard, M., Barth, M., Blaumeiser, B., Masurel, A., Cailler, P., Olivier-Faivre, L., Malacarne, M., Coutton, C., Dieterich, K., Satre, V., Wallgren-Pettersson, C., Tensgrom, C., Kaksonen, S., Duban-Bedu, B., Holder, M., Rossi, M., Gaillard, D., Bock, D., Bednarek, N., Guillin, O., Bizzarri, V., Flori, E., Silengo, M., Kooy, R. F., Aboura, A., Beri, M., Delobel, B., Drunat, S., Jaros, Z., Kolk, A., Reigo, A., Zufferey, F., Beckmann, N., Faravelli, F., Alupay, H., Aaronson, B., Ackerman, S., Ankenman, K., Anwar, A., Atwell, C., Bowe, A., Beaudet, A. L., Benedetti, M., Berg, J., Berman, J., Berry, L. N., Bibb, A. L., Blaskey, L., Brennan, J., Brewton, C. M., Buckner, R., Bukshpun, P., Burko, J., Cali, P., Cerban, B., Chang, Y., Cheong, M., Chow, V., Chu, Z., Chudnovskaya, D., Cornew, L., Dale, C., Dell, J., Dempsey, A. G., Deschamps, T., Earl, R., Edgar, J., Elgin, J., Endre, J., Evans, Y. L., Findlay, A., Fischbach, G. D., Fisk, C., Fregeau, B., Gaetz, B., Gaetz, L., Garza, S., Gerdts, J., Glenn, O., Gobuty, S. E., Golembski, R., Greenup, M., Heiken, K., Hines, K., Hinkley, L., Jackson, F. I., Jenkins, J., Jeremy, R. J., Johnson, K., Kanne, S. M., Kessler, S., Khan, S. Y., Ku, M., Kuschner, E., Laakman, A. L., Lam, P., Lasala, M. W., Lee, H., La, K., Levy, S., Lian, A., Llorens, A. V., Loftus, K., Luks, T. L., Marco, E. J., Martin, S., Martin, A. J., Marzano, G., Masson, C., Mcgovern, K. E., Keehn, R. M., Miller, D. T., Miller, F. K., Moss, T. J., Murray, R., Nagarajan, S. S., Nowell, K. P., Owen, J., Paal, A. M., Packer, A., Page, P. Z., Paul, B. M., Peters, A., Peterson, D., Poduri, A., Pojman, N. J., Porche, K., Proud, M. B., Qasmieh, S., Ramocki, M. B., Reilly, B., Roberts, T. P. L., Shaw, D., Sinha, T., Smith, B., Snow, A., Swarnakar, V., Thieu, T., Triantafallou, C., Vaughan, R., Wakahiro, M., Wallace, A., Ward, T., Wenegrat, J., Wolken, A., Blaumeiser, Bettina, Kooy, Frank, Other departments, Cardiff University Experiences of Children With Copy Number Variants (ECHO) Study, 16p11.2 European Consortium, Simons Variation in Individuals Project (VIP) Consortium, Knoers, VA., Martinet, D., Belfiore, M., Cuvellier, JC., de Vries, B., Delrue, MA., Doco-Fenzy, M., Lebel, R., Leheup, B., Lewis, S., Mencarelli, MA., Minet, JC., Vincent-Delorme, C., Moerman, A., Mucciolo, M., Ounap, K., Rajcan-Separovic, E., Renieri, A., Sanlaville, D., Faas, BH., Koolen, DA., Vulto-van Silfhout, A., de Leeuw, N., Rosenfeld, JA., Filges, I., Achatz, E., Roetzer, KM., Bonneau, D., Guichet, A., Lazaro, L., Plessis, G., Kroisel, PM., Reis, A., Jonveaux, P., Chantot-Bastaraud, S., Rauch, A., Demeer, B., Nordgren, A., Labalme, A., Ferrarini, A., Ramelli, GP., Guilmatre, A., Joly-Helas, G., Haize, S., Layet, V., Le Gallic, S., de Fréminville, B., Touraine, R., Van Binsbergen, E., Mathieu-Dramard, M., Barth, M., Blaumeiser, B., Masurel, A., Cailler, P., Olivier-Faivre, L., Malacarne, M., Coutton, C., Dieterich, K., Satre, V., Wallgren-Pettersson, C., Tensgrom, C., Kaksonen, S., Duban-Bedu, B., Holder, M., Rossi, M., Gaillard, D., Bock, D., Bednarek, N., Guillin, O., Bizzarri, V., Flori, E., Silengo, M., Kooy, RF., Aboura, A., Beri, M., Delobel, B., Drunat, S., Jaros, Z., Kolk, A., Reigo, A., Zufferey, F., Beckmann, N., Faravelli, F., Alupay, H., Aaronson, B., Ackerman, S., Ankenman, K., Anwar, A., Atwell, C., Bowe, A., Beaudet, AL., Benedetti, M., Berg, J., Berman, J., Berry, LN., Bibb, AL., Blaskey, L., Brennan, J., Brewton, CM., Buckner, R., Bukshpun, P., Burko, J., Cali, P., Cerban, B., Chang, Y., Cheong, M., Chow, V., Chu, Z., Chudnovskaya, D., Cornew, L., Dale, C., Dell, J., Dempsey, AG., Deschamps, T., Earl, R., Edgar, J., Elgin, J., Olson, JE., Evans, YL., Findlay, A., Fischbach, GD., Fisk, C., Fregeau, B., Gaetz, B., Gaetz, L., Garza, S., Gerdts, J., Glenn, O., Gobuty, SE., Golembski, R., Greenup, M., Heiken, K., Hines, K., Hinkley, L., Jackson, FI., Jenkins J.<Suffix>3rd</Suffix>, Jeremy, RJ., Johnson, K., Kanne, SM., Kessler, S., Khan, SY., Ku, M., Kuschner, E., Laakman, AL., Lam, P., Lasala, MW., Lee, H., LaGuerre, K., Levy, S., Lian Cavanagh, A., Llorens, AV., Loftus Campe, K., Luks, TL., Marco, EJ., Martin, S., Martin, AJ., Marzano, G., Masson, C., McGovern, KE., McNally Keehn, R., Miller, DT., Miller, FK., Moss, TJ., Murray, R., Nagarajan, SS., Nowell, KP., Owen, J., Paal, AM., Packer, A., Page, PZ., Paul, BM., Peters, A., Peterson, D., Poduri, A., Pojman, NJ., Porche, K., Proud, MB., Qasmieh, S., Ramocki, MB., Reilly, B., Roberts, TP., Shaw, D., Sinha, T., Smith-Packard, B., Snow Gallagher, A., Swarnakar, V., Thieu, T., Triantafallou, C., Vaughan, R., Wakahiro, M., Wallace, A., Ward, T., Wenegrat, J., Wolken, A., Human genetics, Amsterdam Neuroscience - Complex Trait Genetics, and Amsterdam Reproduction & Development (AR&D)

Subjects
Male, 0301 basic medicine, Proband, Pediatrics, Autism Spectrum Disorder, Developmental Disabilities, Chromosome Disorders, Comorbidity, Nonverbal learning disorder, Cohort Studies, Cognition, 0302 clinical medicine, Cerebellum, Chromosome Duplication, Gene duplication, Copy-number variation, Non-U.S. Gov't, Child, 2. Zero hunger, Intelligence quotient, Research Support, Non-U.S. Gov't, Middle Aged, Psychiatry and Mental health, Microcephaly, Female, Schizophrenic Psychology, Chromosome Deletion, Psychology, Rare cancers Radboud Institute for Health Sciences [Radboudumc 9], Human, Adult, medicine.medical_specialty, Adolescent, DNA Copy Number Variations, Research Support, Nervous System Malformations, Article, Chromosomes, Young Adult, 03 medical and health sciences, Intellectual Disability, Journal Article, medicine, Humans, Autistic Disorder, Preschool, Psychiatry, Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Epilepsy, Pair 16, Other Research Radboud Institute for Health Sciences [Radboudumc 0], Case-control study, Autism Spectrum Disorder/epidemiology, Autism Spectrum Disorder/genetics, Autistic Disorder/epidemiology, Autistic Disorder/genetics, Case-Control Studies, Cerebellum/abnormalities, Child, Preschool, Chromosome Disorders/epidemiology, Chromosome Disorders/genetics, Chromosomes, Human, Pair 16/genetics, Developmental Disabilities/epidemiology, Developmental Disabilities/genetics, Epilepsy/epidemiology, Epilepsy/genetics, Intellectual Disability/epidemiology, Intellectual Disability/genetics, Microcephaly/epidemiology, Microcephaly/genetics, Nervous System Malformations/epidemiology, Nervous System Malformations/genetics, Schizophrenia/epidemiology, Schizophrenia/genetics, medicine.disease, 030104 developmental biology, Chromosomes, Human, Pair 16, Schizophrenia, Autism, Human medicine, 030217 neurology & neurosurgery
Abstract

Contains fulltext : 167711.pdf (Publisher’s version ) (Closed access) IMPORTANCE: The 16p11.2 BP4-BP5 duplication is the copy number variant most frequently associated with autism spectrum disorder (ASD), schizophrenia, and comorbidities such as decreased body mass index (BMI). OBJECTIVES: To characterize the effects of the 16p11.2 duplication on cognitive, behavioral, medical, and anthropometric traits and to understand the specificity of these effects by systematically comparing results in duplication carriers and reciprocal deletion carriers, who are also at risk for ASD. DESIGN, SETTING, AND PARTICIPANTS: This international cohort study of 1006 study participants compared 270 duplication carriers with their 102 intrafamilial control individuals, 390 reciprocal deletion carriers, and 244 deletion controls from European and North American cohorts. Data were collected from August 1, 2010, to May 31, 2015 and analyzed from January 1 to August 14, 2015. Linear mixed models were used to estimate the effect of the duplication and deletion on clinical traits by comparison with noncarrier relatives. MAIN OUTCOMES AND MEASURES: Findings on the Full-Scale IQ (FSIQ), Nonverbal IQ, and Verbal IQ; the presence of ASD or other DSM-IV diagnoses; BMI; head circumference; and medical data. RESULTS: Among the 1006 study participants, the duplication was associated with a mean FSIQ score that was lower by 26.3 points between proband carriers and noncarrier relatives and a lower mean FSIQ score (16.2-11.4 points) in nonproband carriers. The mean overall effect of the deletion was similar (-22.1 points; P < .001). However, broad variation in FSIQ was found, with a 19.4- and 2.0-fold increase in the proportion of FSIQ scores that were very low (100) compared with the deletion group (P < .001). Parental FSIQ predicted part of this variation (approximately 36.0% in hereditary probands). Although the frequency of ASD was similar in deletion and duplication proband carriers (16.0% and 20.0%, respectively), the FSIQ was significantly lower (by 26.3 points) in the duplication probands with ASD. There also were lower head circumference and BMI measurements among duplication carriers, which is consistent with the findings of previous studies. CONCLUSIONS AND RELEVANCE: The mean effect of the duplication on cognition is similar to that of the reciprocal deletion, but the variance in the duplication is significantly higher, with severe and mild subgroups not observed with the deletion. These results suggest that additional genetic and familial factors contribute to this variability. Additional studies will be necessary to characterize the predictors of cognitive deficits.

Published
2016
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10. Mowat–Wilson Syndrome: Facial Phenotype Changing With Age: Study of 19 Italian Patients and Review of the Literature

Author

Garavelli, L., Zollino, M., Mainardi, Cerruti P., Gurrieri, F., Rivieri, F., Soli, F., Verri, R., Albertini, E., Favaron, E., Zignani, M., Orteschi, D., Bianchi, P., Faravelli, F., Forzano, F., Seri, M., Wischmeijer, A., Turchetti, D., Pompilii, E., Gnoli, M., Cocchi, G., Mazzanti, L., Bergamaschi, R., De Brasi, D., Sperandeo, M. P., Mari, F., Uliana, V., Mostardini, R., Cecconi, M., Grasso, M, Sassi, S., Sebastio, G., Renieri, A., Silengo, M., Bernasconi, S., Wakamatsu, N., and Neri, G.

Published
2009
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11. Cryptic deletions are a common finding in “balanced” reciprocal and complex chromosome rearrangements: a study of 59 patients

Author

De Gregori, M, Ciccone, R, Magini, P, Pramparo, T, Gimelli, S, Messa, J, Novara, F, Vetro, A, Rossi, E, Maraschio, P, Bonaglia, M C, Anichini, C, Ferrero, G B, Silengo, M, Fazzi, E, Zatterale, A, Fischetto, R, Previderé, C, Belli, S, Turci, A, Calabrese, G, Bernardi, F, Meneghelli, E, Riegel, M, Rocchi, M, Guerneri, S, Lalatta, F, Zelante, L, Romano, C, Fichera, Ma, Mattina, T, Arrigo, G, Zollino, M, Giglio, S, Lonardo, F, Bonfante, A, Ferlini, A, Cifuentes, F, Van Esch, H, Backx, L, Schinzel, A, Vermeesch, J R, and Zuffardi, O

Published
2007

17. Phenotype and genotype of 87 patients with Mowat-Wilson syndrome and recommendations for care

Author

Ivanovski, I, Djuric, O, Caraffi, SG, Santodirocco, D, Pollazzon, M, Rosato, S, Cordelli, D M, Abdalla, E, Accorsi, P, Adam, MP, Ajmone, PF, Badura-Stronka, M, Baldo, C, Baldi, M, Bayat, A, Bigoni, S, Bonvicini, F, Breckpot, J, Callewaert, B, Cocchi, G, Cuturilo, G, De Brasi, D, DeVriendt, K, Dinulos, MB, Hjortshoj, TD, Epifanio, R, Faravelli, F, Fiumara, A, Formisano, D, Giordano, L, Grasso, M, Gronborg, S, Iodice, A, Iughetti, L, Kuburovic, V, Kutkowska-Kazmierczak, A, Lacombe, D, Lo Rizzo, C, Luchetti, A, Malbora, B, Mammi, I, Mari, F, Montorsi, G, Moutton, S, Moller, RS, Muschke, P, Nielsen, JEK, Obersztyn, E, Pantaleoni, C, Pellicciari, A, Pisanti, MA, Prpic, I, Poch-Olive, ML, Raviglione, F, Renieri, A, Ricci, E, Rivieri, F, Santen, GW, Savasta, S, Scarano, G, Schanze, I, Selicorni, A, Silengo, M, Smigiel, R, Spaccini, L, Sorge, G, Szczaluba, K, Tarani, L, Tone, LG, Toutain, A, Trimouille, A, Valera, ET, Vergano, SS, Zanotta, N, Zenker, M, Conidi, Andrea, Zollino, M, Rauch, A, Zweier, C, Garavelli, L, Ivanovski, I, Djuric, O, Caraffi, SG, Santodirocco, D, Pollazzon, M, Rosato, S, Cordelli, D M, Abdalla, E, Accorsi, P, Adam, MP, Ajmone, PF, Badura-Stronka, M, Baldo, C, Baldi, M, Bayat, A, Bigoni, S, Bonvicini, F, Breckpot, J, Callewaert, B, Cocchi, G, Cuturilo, G, De Brasi, D, DeVriendt, K, Dinulos, MB, Hjortshoj, TD, Epifanio, R, Faravelli, F, Fiumara, A, Formisano, D, Giordano, L, Grasso, M, Gronborg, S, Iodice, A, Iughetti, L, Kuburovic, V, Kutkowska-Kazmierczak, A, Lacombe, D, Lo Rizzo, C, Luchetti, A, Malbora, B, Mammi, I, Mari, F, Montorsi, G, Moutton, S, Moller, RS, Muschke, P, Nielsen, JEK, Obersztyn, E, Pantaleoni, C, Pellicciari, A, Pisanti, MA, Prpic, I, Poch-Olive, ML, Raviglione, F, Renieri, A, Ricci, E, Rivieri, F, Santen, GW, Savasta, S, Scarano, G, Schanze, I, Selicorni, A, Silengo, M, Smigiel, R, Spaccini, L, Sorge, G, Szczaluba, K, Tarani, L, Tone, LG, Toutain, A, Trimouille, A, Valera, ET, Vergano, SS, Zanotta, N, Zenker, M, Conidi, Andrea, Zollino, M, Rauch, A, Zweier, C, and Garavelli, L

Published
2018

19. Chromosomal contacts connect loci associated with autism, BMI and head circumference phenotypes

Author

Loviglio, M. N, Leleu, M., Männik, K., Passeggeri, M., Giannuzzi, G., van der Werf, I., Waszak, S. M., Zazhytska, M., Roberts Caldeira, I., Gheldof, N., Migliavacca, E., Alfaiz, A. A., Hippolyte, L., Maillard, A. M., van Dijck, A., Kooy, R. F., Sanlaville, D., Rosenfeld, J. A., Shaffer, L. G., Andrieux, J., Marshall, C., Scherer, S. W., Shen, Y., Gusella, J. F., Thorsteinsdottir, U., Thorleifsson, G., Dermitzakis, E. T., Deplancke, B., Beckmann, J. S., Rougemont, J., Jacquemont, S., Reymond, A., Collaborators: Loviglio MN, Männik, K, van der Werf, I, Giannuzzi, G, Zazhytska, M, Gheldof, N, Migliavacca, E, Alfaiz, Aa, Roberts Caldeira, I, Hippolyte, L, Maillard, Am, Ferrarini, A, Butschi, Fn, Conrad, B, Addor, Mc, Belfiore, M, Roetzer, K, Dijck, Av, Blaumeiser, B, Kooy, F, Roelens, F, Dheedene, A, Chiaie, Bd, Menten, B, Oostra, A, Caberg, Jh, Carter, M, Kellam, B, Stavropoulos, Dj, Marshall, C, Scherer, Sw, Weksberg, R, Cytrynbaum, C, Bassett, A, Lowther, C, Gillis, J, Mackay, S, Bache, I, Ousager, Lb, Smerdel, Mp, Graakjaer, J, Kjaergaard, S, Metspalu, A, Mathieu, M, Bonneau, D, Guichet, A, Parent, P, Férec, C, Gerard, M, Plessis, G, Lespinasse, J, Masurel, A, Marle, N, Faivre, L, Callier, P, Layet, V, Meur, Nl, Le Goff, C, Duban Bedu, B, Sukno, S, Boute, O, Andrieux, J, Blanchet, P, Geneviève, D, Puechberty, J, Schneider, A, Leheup, B, Jonveaux, P, Mercier, S, David, A, Le Caignec, C, de Pontual, L, Pipiras, E, Jacquette, A, Keren, B, Gilbert Dussardier, B, Bilan, F, Goldenberg, A, Chambon, P, Toutain, A, Till, M, Sanlaville, D, Leube, B, Royer Pokora, B, Grabe, Hj, Schmidt, Co, Schurmann, C, Homuth, G, Thorleifsson, G, Thorsteinsdottir, U, Bernardini, L, Novelli, A, Micale, L, Merla, G, Zollino, M, Mari, Francesca, Rizzo, Cl, Renieri, Alessandra, Silengo, M, Vulto van Silfhout AT, Schouten, M, Pfundt, R, de Leeuw, N, Vansenne, F, Maas, Sm, Barge Schaapveld DQ, Knegt, Ac, Stadheim, B, Rodningen, O, Houge, G, Price, S, Hawkes, L, Campbell, C, Kini, U, Vogt, J, Walters, R, Blakemore, A, Gusella, Jf, Shen, Y, Scott, D, Bacino, Ca, Tsuchiya, K, Ladda, R, Sell, S, Asamoah, A, Hamati, Ai, Rosenfeld, Ja, Shaffer, Lg, Mitchell, E, Hodge, Jc, Beckmann, Js, Jacquemont, S, Reymond, A, Ewans, Lj, Mowat, D, Walker, J, Amor, Dj, Esch, Hv, Leroy, P, Bamforth, Js, Babu, D, Isidor, B, Didonato, N, Hackmann, K, Passeggeri, M, Haeringen, Av, Smith, R, Ellingwood, S, Farber, Dm, Puri, V, Zadeh, N, Weaver, Dd, Miller, M, Wilks, T, Jorgez, Cj, Lafayette, D, Blaumeiser, Bettina, 2p15 Consortium, 16p11.2 Consortium, Loviglio, M.N., Männik, K., van der Werf, I., Giannuzzi, G., Zazhytska, M., Gheldof, N., Migliavacca, E., Alfaiz, A.A., Roberts-Caldeira, I., Hippolyte, L., Maillard, A.M., Ferrarini, A., Butschi, F.N., Conrad, B., Addor, M.C., Belfiore, M., Roetzer, K., Dijck, A.V., Blaumeiser, B., Kooy, F., Roelens, F., Dheedene, A., Chiaie, B.D., Menten, B., Oostra, A., Caberg, J.H., Carter, M., Kellam, B., Stavropoulos, D.J., Marshall, C., Scherer, S.W., Weksberg, R., Cytrynbaum, C., Bassett, A., Lowther, C., Gillis, J., MacKay, S., Bache, I., Ousager, L.B., Smerdel, M.P., Graakjaer, J., Kjaergaard, S., Metspalu, A., Mathieu, M., Bonneau, D., Guichet, A., Parent, P., Férec, C., Gerard, M., Plessis, G., Lespinasse, J., Masurel, A., Marle, N., Faivre, L., Callier, P., Layet, V., Meur, N.L., Le Goff, C., Duban-Bedu, B., Sukno, S., Boute, O., Andrieux, J., Blanchet, P., Geneviève, D., Puechberty, J., Schneider, A., Leheup, B., Jonveaux, P., Mercier, S., David, A., Le Caignec, C., de Pontual, L., Pipiras, E., Jacquette, A., Keren, B., Gilbert-Dussardier, B., Bilan, F., Goldenberg, A., Chambon, P., Toutain, A., Till, M., Sanlaville, D., Leube, B., Royer-Pokora, B., Grabe, H.J., Schmidt, C.O., Schurmann, C., Homuth, G., Thorleifsson, G., Thorsteinsdottir, U., Bernardini, L., Novelli, A., Micale, L., Merla, G., Zollino, M., Mari, F., Rizzo, C.L., Renieri, A., Silengo, M., Vulto-van Silfhout, A.T., Schouten, M., Pfundt, R., de Leeuw, N., Vansenne, F., Maas, S.M., Barge-Schaapveld, D.Q., Knegt, A.C., Stadheim, B., Rodningen, O., Houge, G., Price, S., Hawkes, L., Campbell, C., Kini, U., Vogt, J., Walters, R., Blakemore, A., Gusella, J.F., Shen, Y., Scott, D., Bacino, C.A., Tsuchiya, K., Ladda, R., Sell, S., Asamoah, A., Hamati, A.I., Rosenfeld, J.A., Shaffer, L.G., Mitchell, E., Hodge, J.C., Beckmann, J.S., Jacquemont, S., Reymond, A., Ewans, L.J., Mowat, D., Walker, J., Amor, D.J., Esch, H.V., Leroy, P., Bamforth, J.S., Babu, D., Isidor, B., DiDonato, N., Hackmann, K., Passeggeri, M., Haeringen, A.V., Smith, R., Ellingwood, S., Farber, D.M., Puri, V., Zadeh, N., Weaver, D.D., Miller, M., Wilks, T., Jorgez, C.J., Lafayette, D., Other departments, and Human Genetics

Subjects
0301 basic medicine, Male, Microcephaly, Autism Spectrum Disorder, Obesity/genetics, Settore MED/03 - GENETICA MEDICA, Body Mass Index, Microcephaly/genetics, Gene duplication, Chromosome Duplication, ddc:576.5, Copy-number variation, Child, In Situ Hybridization, In Situ Hybridization, Fluorescence, Genetics, medicine.diagnostic_test, Chromosome Mapping, Middle Aged, Phenotype, Chromatin, Chemistry, Psychiatry and Mental Health, Child, Preschool, Female, Original Article, Chromosomes, Human, Pair 16/genetics, Megalencephaly/genetics, Chromosome Deletion, Autistic Disorder/genetics, Molecular Biology, Cellular and Molecular Neuroscience, Human, Rare cancers Radboud Institute for Health Sciences [Radboudumc 9], Adult, Adolescent, DNA Copy Number Variations, Locus (genetics), DNA Copy Number Variations/genetics, Biology, Aged, Autistic Disorder, Chromosomes, Human, Pair 16, Humans, Infant, Intellectual Disability, Megalencephaly, Obesity, Chromosomes, Fluorescence, Chromatin/metabolism, 03 medical and health sciences, medicine, Preschool, Gene, Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Pair 16, medicine.disease, Intellectual Disability/genetics, Autism Spectrum Disorder/genetics, 030104 developmental biology, Human medicine, Chromosome Mapping/methods, Fluorescence in situ hybridization
Abstract

Contains fulltext : 174530.pdf (Publisher’s version ) (Open Access) Copy number variants (CNVs) are major contributors to genomic imbalance disorders. Phenotyping of 137 unrelated deletion and reciprocal duplication carriers of the distal 16p11.2 220 kb BP2-BP3 interval showed that these rearrangements are associated with autism spectrum disorders and mirror phenotypes of obesity/underweight and macrocephaly/microcephaly. Such phenotypes were previously associated with rearrangements of the non-overlapping proximal 16p11.2 600 kb BP4-BP5 interval. These two CNV-prone regions at 16p11.2 are reciprocally engaged in complex chromatin looping, as successfully confirmed by 4C-seq, fluorescence in situ hybridization and Hi-C, as well as coordinated expression and regulation of encompassed genes. We observed that genes differentially expressed in 16p11.2 BP4-BP5 CNV carriers are concomitantly modified in their chromatin interactions, suggesting that disruption of chromatin interplays could participate in the observed phenotypes. We also identified cis- and trans-acting chromatin contacts to other genomic regions previously associated with analogous phenotypes. For example, we uncovered that individuals with reciprocal rearrangements of the trans-contacted 2p15 locus similarly display mirror phenotypes on head circumference and weight. Our results indicate that chromosomal contacts' maps could uncover functionally and clinically related genes.

Published
2015
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23. FGFRs and TWIST mutations in craniosynostosis patients

Author

Carbonara, C., Valenzise, M., Bosso, S., Sbaiz, L., Peretta, P., Genitori, L., Silengo, M., Restagno, G., and Ferrero, G.B.

Subjects
Human genetics -- Research, Genetic disorders -- Research, Craniofacial dysostosis -- Genetic aspects, Biological sciences
Published
2001

24. Genotype-phenotype correlation of coffin-siris syndrome caused by mutations in SMARCB1, SMARCA4, SMARCE1, and ARID1A

Author

Kosho, T., Okamoto, N., Imai, Y., Ohashi, H., van Eerde, A. M., Chrzanowska, K., Clayton-Smith, J., Kingston, H., Mari, F., Aggarwal, S., Mowat, D., Niikawa, N., Hiraki, Y., Matsumoto, N., Fukushima, Y., Josifova, D., Dean, J., Smigiel, R., Sakazume, S., Silengo, M., Tinschert, S., Kawame, H., Yano, S., Yamagata, T., van Bon, B. W. M., Vulto-van Silfhout, A. T., Ben-Omran, T., Bigoni, S., Alanay, Y., Miyake, N., Tsurusaki, Y., Santen, G. W. E., Wieczorek, D., Wollnik, B., and Hennekam, R. C. M.

Subjects
Male, Adolescent, Chromosomal Proteins, Non-Histone, BAF (mSWI/SNF) complex, Micrognathism, SMARCB1, Congenital, Young Adult, Intellectual disability (ID), SMARCA4, Intellectual Disability, Humans, Abnormalities, Multiple, Child, Preschool, Genetic Association Studies, DNA Helicases, Nuclear Proteins, Non-Histone, SMARCB1 Protein, Hand Deformities, Toes, ARID1A, SMARCE1, Coffin-siris syndrome, Child, Preschool, DNA-Binding Proteins, Face, Female, Hand Deformities, Congenital, Mutation, Neck, Transcription Factors, Chromosomal Proteins, Abnormalities, Multiple
Abstract

Coffin-Siris syndrome (CSS) is a rare congenital malformation syndrome, recently found to be caused by mutations in several genes encoding components of the BAF complex. To date, 109 patients have been reported with their mutations: SMARCB1 (12%), SMARCA4 (11%), SMARCE1 (2%), ARID1A (7%), ARID1B (65%), and PHF6 (2%). We review genotype-phenotype correlation of all previously reported patients with mutations in SMARCB1, SMARCA4, SMARCE1, and ARID1A through reassessment of their clinical and molecular findings. Cardinal features of CSS included variable degrees of intellectual disability (ID) predominantly affecting speech, sucking/feeding difficulty, and craniofacial (thick eyebrows, long eyelashes), digital (hypoplastic 5th fingers or toes, hypoplastic 5th fingernails or toenails), and other characteristics (hypertrichosis). In addition, patients with SMARCB1 mutations had severe neurodevelopmental deficits including severe ID, seizures, CNS structural abnormalities, and no expressive words as well as scoliosis. Especially, those with a recurrent mutation "p.Lys364del" represented strikingly similar phenotypes including characteristic facial coarseness. Patients with SMARCA4 mutations had less coarse craniofacial appearances and behavioral abnormalities. Patients with SMARCE1 mutations had a wide spectrum of manifestations from severe to moderate ID. Patients with ARID1A also had a wide spectrum of manifestations from severe ID and serous internal complications that could result in early death to mild ID. Mutations in SMARCB1, SMARCA4, and SMARCE1 are expected to exert dominant-negative or gain-of-function effects, whereas those in ARID1A are expected to exert loss-of-function effects.

Published
2014

26. Inherited and Sporadic Epimutations at the IGF2-H19 Locus in Beckwith-Wiedemann Syndrome and Wilms’ Tumor. In: Endocrine Involvement in Developmental Syndromes

Author

RICCIO A., SPARAGO A., VERDE G., DE CRESCENZO A., CITRO V., FERRERO G. B., CIRILLO SILENGO M., RUSSO S., LARIZZA L., CERRATO F., CUBELLIS, MARIA VITTORIA, Editor(s): Cappa, M. , Maghnie, M. Loche, S. Bottazzo, G.F. (Roma), Riccio, A., Sparago, A., Verde, G., DE CRESCENZO, A., Citro, V., Cubellis, MARIA VITTORIA, Ferrero, G. B., CIRILLO SILENGO, M., Russo, S., Larizza, L., and Cerrato, F.

Published
2008

32. Phenotypic spectrum and prevalence of INPP5E mutations in Joubert Syndrome and related disorders

Author

Lorena, Travaglini, Francesco, Brancati, Jennifer, Silhavy, Miriam, Iannicelli, Elizabeth, Nickerson, Nadia, Elkhartoufi, Eric, Scott, Emily, Spencer, Stacey, Gabriel, Sophie, Thomas, Bruria, Ben Zeev, Enrico, Bertini, Eugen, Boltshauser, Malika, Chaouch, Maria, Roberta Cilio, Mirjam, M. de Jong, Hulya, Kayserili, Gonul, Ogur, Andrea, Poretti, Sabrina, Signorini, Graziella, Uziel, Maha, S. Zaki, Ali Pacha, L, Zankl, A, Leventer, R, Grattan Smith, P, Janecke, A, Koch, J, Freilinger, M, D'Hooghe, M, Sznajer, Y, Vilain, C, Van Coster, R, Demerleir, L, Dias, K, Moco, C, Moreira, A, Ae Kim, C, Maegawa, G, Dakovic, I, Loncarevic, D, Mejaski Bosnjak, V, Petkovic, D, Abdel Salam GM, Abdel Aleem, A, Marti, I, Pinard, Jm, Quijano Roy, S, Sigaudy, S, de Lonlay, P, Romano, S, Verloes, A, Touraine, R, Koenig, M, Dollfus, H, Flori, E, Fradin, M, Lagier Tourenne, C, Messer, J, Collignon, P, Penzien, Jm, Bussmann, C, Merkenschlager, A, Philippi, H, Kurlemann, G, Grundmann, K, Dacou Voutetakis, C, Kitsiou Tzeli, S, Pons, R, Jerney, J, Halldorsson, S, Johannsdottir, J, Ludvigsson, P, Phadke, Sr, Girisha, Km, Doshi, H, Udani, V, Kaul, M, Stuart, B, Magee, A, Spiegel, R, Shalev, S, Mandel, H, Lev, D, Michelson, M, Idit, M, Ben Zeev, B, Gershoni Baruch, R, Ficcadenti, A, Fischetto, R, Gentile, M, Della Monica, M, Pezzani, M, Graziano, C, Seri, M, Benedicenti, F, Stanzial, F, Borgatti, R, Romaniello, R, Accorsi, P, Battaglia, S, Fazzi, E, Giordano, L, Pinelli, L, Boccone, L, Barone, R, Sorge, G, Briatore, E, Bigoni, S, Ferlini, A, Donati, Ma, Biancheri, R, Caridi, G, Divizia, Mt, Faravelli, F, Ghiggeri, G, Mirabelli, M, Pessagno, A, Rossi, A, Uliana, V, Amorini, M, Briguglio, M, Briuglia, S, Salpietro, Cd, Tortorella, G, Adami, A, Bonati, Mt, Castorina, P, D'Arrigo, S, Lalatta, F, Marra, G, Moroni, I, Pantaleoni, C, Riva, D, Scelsa, B, Spaccini, L, Del Giudice, E, Ludwig, K, Permunian, A, Suppiej, A, Macaluso, C, Pichiecchio, A, Battini, R, Di Giacomo, M, Priolo, M, Timpani, P, Pagani, G, Di Sabato ML, Emma, F, Leuzzi, V, Mancini, F, Majore, S, Micalizzi, A, Parisi, P, Romani, M, Stringini, G, Zanni, G, Ulgheri, L, Pollazzon, M, Renieri, Alessandra, Belligni, E, Grosso, E, Pieri, I, Silengo, M, Devescovi, R, Greco, D, Romano, C, Cazzagon, M, Simonati, A, Al Tawari AA, Bastaki, L, Mégarbané, A, Sabolic Avramovska, V, Said, E, Stromme, P, Koul, R, Rajab, A, Azam, M, Barbot, C, Salih, Ma, Tabarki, B, Jocic Jakubi, B, Martorell Sampol, L, Rodriguez, B, Pascual Castroviejo, I, Gener, B, Puschmann, A, Starck, L, Capone, A, Lemke, J, Fluss, J, Niedrist, D, Hennekam, Rc, Wolf, N, Gouider Khouja, N, Kraoua, I, Ceylaner, S, Teber, S, Akgul, M, Anlar, B, Comu, S, Kayserili, H, Yüksel, A, Akcakus, M, Caglayan, Ao, Aldemir, O, Al Gazali, L, Sztriha, L, Nicholl, D, Woods, Cg, Bennett, C, Hurst, J, Sheridan, E, Barnicoat, A, Hemingway, C, Lees, M, Wakeling, E, Blair, E, Bernes, S, Sanchez, H, Clark, Ae, Demarco, E, Donahue, C, Sherr, E, Hahn, J, Sanger, Td, Gallager, Te, Daugherty, C, Krishnamoorthy, Ks, Sarco, D, Walsh, Ca, Mckanna, T, Milisa, J, Chung, Wk, De Vivo DC, Raynes, H, Schubert, R, Seward, A, Brooks, Dg, Goldstein, A, Caldwell, J, Finsecke, E, Maria, Bl, Holden, K, Cruse, Rp, Karaca, E, Swoboda, Kj, Viskochil, D, Dobyns, Wb, Colin, Johnson, Tania, Attié Bitach, Joseph, G. Gleeson, Enza, Maria Valente, ANS - Amsterdam Neuroscience, APH - Amsterdam Public Health, Human Genetics, Paediatrics, OMÜ, University of Zurich, Valente, Enza Maria, Fluss, Joel Victor, Travaglini, L, Brancati, F, Silhavy, J, Iannicelli, M, Nickerson, E, Elkhartoufi, N, Scott, E, Spencer, E, Gabriel, S, Thomas, S, Ben Zeev, B, Bertini, E, Boltshauser, E, Chaouch, M, Cilio, Mr, de Jong, Mm, Kayserili, H, Ogur, G, Poretti, A, Signorini, S, Uziel, G, Zaki, M, Johnson, C, Atti? Bitach, T, Gleeson, Jg, Valente, Em, International JSRD Study, Group, and DEL GIUDICE, Ennio

Subjects
Male, Ciliata -- Anatomy, Proband, 10039 Institute of Medical Genetics, Meckel syndrome, RPGRIP1L, Syndromes, INPP5E, MODIFIER, Phosphoric Monoester Hydrolases/genetics, Ciliopathies, Polycystic Kidney Diseases/diagnosis/genetics, CILIUM, 0302 clinical medicine, Gene Frequency, Cerebellum, Prenatal Diagnosis, RETINAL DEGENERATION, Prevalence, MECKEL, ciliopathies, Joubert syndrome and related disorders, Eye Abnormalities, Child, Genetics (clinical), Encephalocele, Joubert syndrome, Genetics, Polycystic Kidney Diseases, 0303 health sciences, ddc:618, Cerebellar Diseases/diagnosis/genetics, Kidney Diseases, Cystic, Pedigree, 3. Good health, Phenotype, Child, Preschool, Medical genetics, Female, Retinitis Pigmentosa, FORM, Ciliary Motility Disorders, Heterozygote, medicine.medical_specialty, 2716 Genetics (clinical), Adolescent, Molecular Sequence Data, Encephalocele/diagnosis/genetics, AHI1, 610 Medicine & health, Biology, Retina, Article, Ciliopathies, INPP5E, Joubert syndrome and related disorders, Meckel syndrome, NO, Ciliary Motility Disorders/diagnosis/genetics, 03 medical and health sciences, 1311 Genetics, Cerebellar Diseases, REVEALS, medicine, Humans, Abnormalities, Multiple, Amino Acid Sequence, Kidney Diseases, Cystic/diagnosis/genetics, abnormalities, multiple, adolescent, amino acid sequence, cerebellar diseases, cerebellum, child, preschool, ciliary motility disorders, encephalocele, eye abnormalities, female, heterozygote, humans, infant, kidney diseases, cystic, male, molecular sequence data, pedigree, phosphoric monoester hydrolases, polycystic kidney diseases, prenatal diagnosis, prevalence, retina, gene frequency, mutation, phenotype, 030304 developmental biology, Eye Abnormalities/diagnosis/genetics, COACH SYNDROME, Retina/abnormalities, Genetic heterogeneity, Respiration disorders -- Therapy, Infant, medicine.disease, Phosphoric Monoester Hydrolases, INPP5E mutation, 10036 Medical Clinic, Mutation, 030217 neurology & neurosurgery
Abstract

Joubert syndrome and related disorders (JSRD) are clinically and genetically heterogeneous ciliopathies sharing a peculiar midbrain–hindbrain malformation known as the ‘molar tooth sign’. To date, 19 causative genes have been identified, all coding for proteins of the primary cilium. There is clinical and genetic overlap with other ciliopathies, in particular with Meckel syndrome (MKS), that is allelic to JSRD at nine distinct loci. We previously identified the INPP5E gene as causative of JSRD in seven families linked to the JBTS1 locus, yet the phenotypic spectrum and prevalence of INPP5E mutations in JSRD and MKS remain largely unknown. To address this issue, we performed INPP5E mutation analysis in 483 probands, including 408 JSRD patients representative of all clinical subgroups and 75 MKS fetuses. We identified 12 different mutations in 17 probands from 11 JSRD families, with an overall 2.7% mutation frequency among JSRD. The most common clinical presentation among mutated families (7/11, 64%) was Joubert syndrome with ocular involvement (either progressive retinopathy and/or colobomas), while the remaining cases had pure JS. Kidney, liver and skeletal involvement were not observed. None of the MKS foetuses carried INPP5E mutations, indicating that the two ciliopathies are not allelic at this locus., peer-reviewed

Published
2013

33. A child with macrocephaly: case report of a patient with megalencephalic leukoencephalopathy with subcortical cysts and a compound heterozygosity for two mutations in the MLC1 gene

Author

Delmonaco, A.G., Gaidolfi, E., Scheper, G.C., Girardo, E., Molinatto, C., Belligni, E., Ferrero, G.B., Cirillo Silengo, M., van der Knaap, M.S., Neuroscience Campus Amsterdam - Childhood White Matter Diseases, Pediatric surgery, NCA - Childhood White Matter Diseases, and Other departments

Abstract

Megalencephaly is as a rule accompanied by macrocephaly, an occipitofrontal circumference (OFC) greater than the 98th percentile. Megalencephaly is divided into an anatomic type (developmental) and a metabolic type. Metabolic megalencephaly refers to various storage and degenerative encephalopathies. The differential diagnosis includes Alexander's disease, Canavan's disease, glutaric aciduria type 1, GM1 and GM2 gangliosidosis, merosin-deficient variant of congenital muscular dystrophy and megalencephalic leukoencephalopathy with subcortical cysts (MLC). The distinctive features of this syndrome are enlarged cranial circumference, present at birth or starting in the first year of life, and magnetic resonance imaging (MRI) evidence of diffuse with matter abnormalities with subcortical cysts in the tips of the temporal lobes and in frontoparietal subcortical areas. Mutations in the MLC1 gene have been found as causative of MLC in 60-70 % of affected subjects, without genotype-phenotype correlation. The child we describe presented with progressive macrocephaly not associated with dysmorphic features and large abdominoscrotal hydrocele. At the age of 8 months, encephalic Mill showed anomalies suggestive for MLC and brainstem auditory evoked potentials (BAEP) documented alterations of signal conduction in right tracts. At the time, clinical neurologic examination was normal. Extensive metabolic assays were within normal range. Sequence analysis for MLC1 gene revealed a compound heterozygosity for two mutations in MLC1 gene, inherited from healthy non consanguineous parents

Published
2011

35. Genetic mapping of an Italian large pedigree of a new syndrome showing bilateral cataract, gastroesophageal reflux and spastic paraparesis with amyotrophy

Author

SERI M, CUSANO R, FORABOSCO P, CINTI R, CAROLI F, PICCO P, BINI R, BRESCIA MORRA, VINCENZO, LERONE M, SILENGO M, PELA I, BORRONE C, ROMEO G, DEVOTO M., DE MICHELE, GIUSEPPE, Seri, M, Cusano, R, Forabosco, P, Cinti, R, Caroli, F, Picco, P, Bini, R, BRESCIA MORRA, Vincenzo, DE MICHELE, Giuseppe, Lerone, M, Silengo, M, Pela, I, Borrone, C, Romeo, G, and Devoto, M.

Published
1999

36. MKS3/TMEM67 mutations are a major cause of COACH Syndrome, a Joubert Syndrome related disorder with liver involvement

Author

Brancati, F., Iannicelli, M., Travaglini, L., Mazzotta, A., Bertini, E., Boltshauser, E., D?arrigo, S., Emma, F., Fazzi, E., Gallizzi, R., Gentile, M., Loncarevic, D., Mejaski-Bosnjak, V., Pantaleoni, C., Rigoli, L., Salpietro, C. D., Signorini, S., Stringini, G. R., Verloes, A., Zabloka, D., Dallapiccola, B., Gleeson, J. G., Valente, E. M., Zankl, A., Leventer, R., Smith, P. G., Janecke, A., D?hooghe, M., Sznajer, Y., Van Coster, R., Demerleir, L., Dias, K., Moco, C., Moreira, A., Ae Kim, C., Maegawa, G., Petkovic, D., Abdel-Salam, G. M. H., Abdel-Aleem, A., Zaki, M. S., Marti, I., Quijano-Roy, S., Sigaudy, S., De Lonlay, P., Romano, S., Touraine, R., Koenig, M., Lagier-Tourenne, C., Messer, J., Collignon, P., Wolf, N., Philippi, H., Tzeli, S. K., Halldorsson, S., Johannsdottir, J., Ludvigsson, P., Phadke, S. R., Udani, V., Stuart, B., Magee, A., Lev, D., Michelson, M., Ben-Zeev, B., Fischetto, R., Benedicenti, F., Stanzial, F., Borgatti, R., Accorsi, P., Battaglia, S., Giordano, L., Pinelli, L., Boccone, L., Bigoni, S., Ferlini, A., Donati, M. A., Caridi, G., Divizia, M. T., Faravelli, F., Ghiggeri, G., Pessagno, A., Briuglia, S., Tortorella, G., Adami, A., Castorina, P., Lalatta, F., Marra, G., Riva, D., Scelsa, B., Spaccini, L., Uziel, G., Giudice, E. D., Laverda, A. M., Ludwig, K., Permunian, A., Suppiej, A., Uggetti, C., Battini, R., Giacomo, M. D., Cilio, M. R., Di Sabato, M. L., Leuzzi, V., Parisi, P., Pollazzon, M., Silengo, M., De Vescovi, R., Greco, D., Romano, C., Cazzagon, M., Simonati, A., Al-Tawari, A. A., Bastaki, L., M('e)garban('e), A., Sabolic Avramovska, V., De Jong, M. M., Stromme, P., Koul, R., Rajab, A., Azam, M., Barbot, C., Martorell Sampol, L., Rodriguez, B., Pascual-Castroviejo, I., Teber, S., Anlar, B., Comu, S., Karaca, E., Kayserili, H., Y, Brancati, F, Iannicelli, M, Travaglini, L, Mazzotta, A, Bertini, E, Boltshauser, E, D'Arrigo, S, Emma, F, Fazzi, E, Gallizzi, R, Gentile, M, Loncarevic, D, Mejaski Bosnjak, V, Pantaleoni, C, Rigoli, L, Salpietro, Cd, Signorini, S, Stringini, Gr, Verloes, A, Zabloka, D, Dallapiccola, B, Gleeson, Jg, Valente, Em, International, JSRD Study Group, DEL GIUDICE, Ennio, and Pediatric surgery

Subjects
Pathology, medicine.medical_specialty, TMEM67, DNA Mutational Analysis, Molecular Sequence Data, education, Biology, Article, Joubert syndrome, NO, MKS3, COACH, Multiple Abnormalities, Nephronophthisis, Amino Acid Sequence, Base Sequence, Humans, Liver, Magnetic Resonance Imaging, Membrane Proteins, Mutation, Phenotype, RNA Splice Sites, Syndrome, Genetics, medicine, congenital hepatic fibrosis, Abnormalities, Multiple, Meckel syndrome, COACH syndrome, Joubert syndrome and related disorders, Genetics (clinical), Aplasia, medicine.disease, MKS3/TMEM67 mutation, COACH Syndrome, Ciliopathy, RPGRIP1L, Congenital hepatic fibrosis, human activities
Abstract

MKS3/TMEM67 mutations are a major cause of COACH Syndrome, a Joubert syndrome related disorder with liver involvement. The acronym COACH defines an autosomal recessive condition of Cerebellar vermis hypo/aplasia, Oligophrenia, congenital Ataxia, Coloboma and Hepatic fibrosis. Patients present the molar tooth sign, a midbrain-hindbrain malformation pathognomonic for Joubert Syndrome (JS) and Related Disorders (JSRDs). The main feature of COACH is congenital hepatic fibrosis (CHF), resulting from malformation of the embryonic ductal plate. CHF is invariably found also in Meckel syndrome (MS), a lethal ciliopathy already found to be allelic with JSRDs at the CEP290 and RPGRIP1L genes. Recently, mutations in the MKS3 gene (approved symbol TMEM67), causative of about 7% MS cases, have been detected in few Meckel-like and pure JS patients. Analysis of MKS3 in 14 COACH families identified mutations in 8 (57%). Features such as colobomas and nephronophthisis were found only in a subset of mutated cases. These data confirm COACH as a distinct JSRD subgroup with core features of JS plus CHF, which major gene is MKS3, and further strengthen gene-phenotype correlates in JSRDs.

Published
2009
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40. Cryptic deletions are a common finding in 'balanced' reciprocal and complex chromosome rearrangements: a study of 59 cases

Author

DE GREGORI, M, Ciccone, R, Magini, P, Pramparo, T, Gimelli, S, Messa, J, Novara, F, Vetro, A, Rossi, E, Maraschio, P, Bonaglia, Mc, Anichini, C, Ferrero, Gb, Silengo, M, Fazzi, E, Zatterale, A, Fischetto, R, Previdere, C, Belli, S, Turci, A, Calabrese, G, Bernardi, F, Meneghelli, E, Riegel, M, Rocchi, M, Guerneri, S, Lalatta, F, Zelante, L, Romano, C, Fichera, M, Mattina, T, Arrigo, G, Zollino, M, Giglio, S, Lonardo, F, Bonfante, A, Ferlini, Alessandra, Cifuentes, F, VAN ESCH, H, Backx, L, Schinzel, A, Vermeesch, Jr, and Zuffardi, O.

Subjects
Duchenne muscular dystrophy, double-strand break, short tandem repeat, flurorescence in situ hybridisation, STR, CCR, complex chromosome rearrangement, DSB, PATRR, aplindromic AT-rich repeat, comparative genome hybridisation, FISH, BAC, bacterial artificial chromosome, CGH, DMD
Published
2007

50. Transcriptional hallmarks of Noonan syndrome and Noonan-like syndrome with loose anagen hair

Author

Ferrero, Gb, Picco, G, Baldassarre, G, Flex, E, Isella, C, Cantarella, D, Corà, D, Chiesa, N, Crescenzio, N, Timeus, F, Merla, G, Mazzanti, L, Zampino, Giuseppe, Rossi, C, Silengo, M, Tartaglia, Marco, Medico, E., Zampino, Giuseppe (ORCID:0000-0003-3865-3253), Ferrero, Gb, Picco, G, Baldassarre, G, Flex, E, Isella, C, Cantarella, D, Corà, D, Chiesa, N, Crescenzio, N, Timeus, F, Merla, G, Mazzanti, L, Zampino, Giuseppe, Rossi, C, Silengo, M, Tartaglia, Marco, Medico, E., and Zampino, Giuseppe (ORCID:0000-0003-3865-3253)

Abstract

Noonan syndrome (NS) is among the most common nonchromosomal disorders affecting development and growth. NS is genetically heterogeneous, being caused by germline mutations affecting various genes implicated in the RAS signaling network. This network transduces extracellular signals into intracellular biochemical and transcriptional responses controlling cell proliferation, differentiation, metabolism, and senescence. To explore the transcriptional consequences of NS-causing mutations, we performed global mRNA expression profiling on peripheral blood mononuclear cells obtained from 23 NS patients carrying heterozygous mutations in PTPN11 or SOS1. Gene expression profiling was also resolved in five subjects with Noonan-like syndrome with loose anagen hair (NS/LAH), a condition clinically related to NS and caused by an invariant mutation in SHOC2. Robust transcriptional signatures were found to specifically discriminate each of the three mutation groups from 21 age- and sex-matched controls. Despite the only partial overlap in terms of gene composition, the three signatures showed a notable concordance in terms of biological processes and regulatory circuits affected. These data establish expression profiling of peripheral blood mononuclear cells as a powerful tool to appreciate differential perturbations driven by germline mutations of transducers involved in RAS signaling and to dissect molecular mechanisms underlying NS and other RASopathies.

Published
2012

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