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3. HIGH DOSE SEQUENTIALCHEMOTHERAPY WITH RITUXIMAB AND ASCT AS FIRST LINE THERAPY IN ADULT MCL PATIENTS: CLINICAL AND MOLECULARRESPONSE OF THE MCL0208 TRIAL, A FIL STUDY

Author

Vitolo, U., Federico, M., Chilosi, M., Zamo, A., Paulli, M., Novero, D., Cabras, M. G., Latte, G., Michieli, M., Liberati, A. M., Molinari, A., Gomes, M., Gobbi, M., Luca Arcaini, Gotti, M., Rusconi, C., Cavallo, F., Balzarotti, M., Zinzani, P. L., Re, A., Rossi, G., Chiappella, A., Di Rocco, A., Mian, M., Evangelista, A., Ciccone, G., Ferrero, S., Ladetto, M., Martelli, M., and Cortelazzo, S.

4. Activation of the aryl hydrocarbon receptor and risk of lymphoma subtypes

Author

Sanna, S., Satta, G., Padoan, M., Piro, S., Gambelunghe, A., Lucia Miligi, Ferri, G. M., Magnani, C., Muzi, G., Rigacci, L., Cabras, M. G., Angelucci, E., Latte, G. C., Gabbas, A., Ennas, M. G., and Cocco, P.

Subjects
dual luciferase assay, hemic and lymphatic diseases, case-control study, Original Article, lymphoma, Aryl hydrocarbon receptor, molecular epidemiology
Abstract

The aryl hydrocarbon receptor (AhR) is a transcription factor implicated in several pathways known to be relevant in lymphomagenesis. Aim of our study was to explore the link between AhR activation and risk of lymphoma subtypes. We used a Dual-Luciferase Assay® and a luminometer to detect the activation of the luciferase gene, in HepG2 cells transfected with a specific reporter systems, by a 50 ml serum aliquot of cases of diffuse large B cell lymphoma (N = 108), follicular lymphoma (N = 85), chronic lymphocytic leukemia (N = 72), multiple myeloma (N = 80), and Hodgkin lymphoma (N = 94) and 357 controls who participated in the multicentre Italian study on gene-environment interactions in lymphoma etiology (ItGxE). Risk of each lymphoma subtype associated with AhR activation was calculated with polytomous logistic regression adjusting by age, gender, and study centre. The overall prevalence of AhR activation ranged 13.9-23.6% by subtype, and it varied by study area (8-39%). Risk associated with AhR activation was moderately elevated for follicular lymphoma (OR = 1.56, 95% CI 0.86, 2.80) and chronic lymphocytic leukemia (OR = 1.56, 95% CI 0.83, 2.96). Despite our inconclusive findings about the association with risk of lymphoma subtypes, we showed that the Dual-Luciferase Assay can be reliably and easily applied in population-based studies to detect AhR activation.

5. Underserved populations and bacterial and protozoal sexually transmitted infections: a lost health-care opportunity

Author

Fiore, V., Latte, G., Giordano MADEDDU, Galleri, G., Rocchitta, G., Nuvoli, S., Calvisi, D., Bagella, P., Manetti, R., Serra, P. A., Spanu, A., and Babudieri, S.

Subjects
Male, Transients and Migrants, Databases, Factual, Substance-Related Disorders, Sexual Behavior, Ill-Housed Persons, Sexually Transmitted Diseases, Humans, Female, Delivery of Health Care, Anti-Bacterial Agents
Abstract

The purpose of our review is an update about the burden of sexually transmitted infections (STIs) among various types of underserved populations, such as migrants, substance abusers, homeless and incarcerated inmates. First-line test and treatment based on the latest available evidence according to the revised guidelines of Centers for Disease Control and Prevention have also been considered.We performed a comprehensive research using scientific databases such as Medline and Pubmed, followed by a review of citations and reference list. A consultation with other experts in the management of the various subpopulations was also conducted.Health-care is often influenced by social determinants, which play a vital role in the diffusion of STIs. The consequence is a socio-economical and ethnic disparity in the rate of STIs. Early screening and treatment of STIs should be implemented in clinical practice, starting from marginalized social groups, which are the most affected by this health problem.In the literature, there are very few papers containing information on STIs prevalence in various types of underserved populations, such as migrants, substance abusers, homeless and incarcerated inmates. The availability of more accurate epidemiological data is needed. In these groups, the most relevant barrier is the lower perception of health-care need, with an underestimation of risk and symptoms of STIs, causing a retard of diagnosis and health-care provision and use. For these populations, targeted interventions are needed, particularly on unaware people, responsible for most STIs transmissions.

6. Multiple Myeloma Treatment in Real-world Clinical Practice: Results of a Prospective, Multinational, Noninterventional Study

Author

Mohamad Mohty, Evangelos Terpos, Maria-Victoria Mateos, Michele Cavo, Sandra Lejniece, Meral Beksac, Mohamed Amine Bekadja, Wojciech Legiec, Meletios Dimopoulos, Svetlana Stankovic, Maria Soledad Durán, Valerio De Stefano, Alessandro Corso, Yulia Kochkareva, Edward Laane, Christian Berthou, Hans Salwender, Zvenyslava Masliak, Valdas Pečeliūnas, Wolfgang Willenbacher, João Silva, Vernon Louw, Damir Nemet, Zita Borbényi, Uri Abadi, Robert Schou Pedersen, Peter Černelč, Anna Potamianou, Catherine Couturier, Caroline Feys, Florence Thoret-Bauchet, Mario Boccadoro, Mohamed Bekadja, Rose-Marie Hamladji, Hocine Ait Ali, Selma Hamdi, Hadj Touhami, Nourredine Sidi Mansour, Werner Linkesch, Robert Shou Pedersen, Niels Abildgaard, Marju Hein, Jean Richard Eveillard, Abderrazak el Yamani, Philippe Moreau, Laurence Sanhes, Gérard Lepeu, Kamel Laribi, Eric Jourdan, Olivier Fitoussi, Olivier Allangba, Joël Fleury, Martine Escoffre, Riad Benramdane, Guillaume Cartron, Gérard Dine, Eric Legouffe, Hanns-Detlev Harich, Thomas Illmer, Steffen Dörfel, Carla Verena Hannig, Michael Koenigsmann, Gabriele Prange-Krex, Ingo Tamm, Wolfgang Zeller, Michael Maasberg, Rudolf Schlag, Martine Klausmann, Jens Uhlig, Burkhard Alkemper, Stefan Schütz, Hans-Werner Tessen, Benno Mohr, Peter Schmidt, Bernhard Heinrich, Holger Hebart, Gernot Seipelt, Thomas Zoeller, Frank Heits, Clemens Müller-Naendrup, Richard Hansen, Roland Repp, Ludwig Fischer Von Weikersthal, Rudolf Schmits, Jörg Heßling, B. Krammer-Steiner, Viktor Janzen, Michael Schauer, Marcus W. Grüner, Jens Kisro, Claudio Denzlinger, Werner Freier, Christian Junghanss, Martin Görner, Katharina Laichinger, Helmut Ostermann, Heinz Dürk, Georg Hess, Gernot Reich, Panagiota Matsouka, Anastasia Pouli, Achilles Anagnostopoulos, Tamas Masszi, Janos Ivanyi, Arpad Szomor, Arnon Nagler, Hila Magen, Irit Avivi, Miriam Quitt, Antonio Palumbo, Tommaso Za, Daniele Vallisa, Roberto Foa, Alberto Bosi, Angelo Vacca, Francesco Lanza, Giulia Palazzo, Giuseppe Avvisati, Felicetto Ferrara, Ugo Consoli, Maria Cantonetti, Emanuele Angelucci, Catello Califano, Francesco Di Raimondo, Attilio Guarini, Maurizio Musso, Michele Pizzuti, Nicola Giuliani, Antonio Ardizzoia, Nicola Di Renzo, Gianluca Gaidano, Alessandro Gozzetti, Vincenzo Pitini, Gabriella Farina, Riccardo Centurioni, Paolo De Fabritiis, Francesco Iuliano, Giorgio La Nasa, Giacinto La Verde, Fabrizio Pane, Umberto Recine, Maria La Targia, Giuseppe Mineo, Clotilde Cangialosi, Daniele Fagnani, Augusto Federici, Atelda Romano, Giorgina Specchia, Sergio Storti, Velia Bongarzoni, Andrea Bacigalupo, Marco Gobbi, Giancarlo Latte, Donato Mannina, Silvana Capalbo, Mindaugas Jurgutis, Dariusz Woszczyk, Jadwiga Hołojda, Slawomir Gornik, Andrzej Pluta, Elzbieta Morawiec-Szymonik, Slawomira Kyrcz-Krzemien, Wojciech Homenda, Sebastian Grosicki, Kazimierz Sulek, Andrzej Lange, Janusz Kloczko, Jolanta Starzak-Gwozdz, Andrzej Hellmann, Mieczyslaw Komarnicki, Kazimierz Kuliczkowski, Carolina Viveiros, Cristina Gonçalves, Natalia Esefyeva, Julia Kochkareva, Kamil Kaplanov, Elena Volodicheva, Elena Laricheva, Valentina Dergacheva, Marina Chukavina, Natalia Volchenko, Irina Nazarova, Ludmila Anchukova, Elena Ovanesova, Taras Gritsenko, Galina Salogub, Ludmila Magomedova, Irina Kuznetsova, Svetlana Osyunikhina, Olga Serdyuk, Elena Karyagina, Valentina Ivanova, Slovenia Peter Černelč, Corlia Coetzee, Karen Gunther, Dhayanithi Moodley, Soledad Duran, Asunción Echeveste Gutiérrez, Jaime Perez De Oteyza, Francisco Javier Capote, Maria Casanova, Jesus Martin Sanchez, Eduardo Rios-Herranz, Jeronima Ibañez-Garcia, Maria Jose Herranz, Belen Hernandez, Sara Sanchez Sanchez, Fernando Escalante, Fernando Carnicero, Joan Bargay Lleonart, Mercedes Gironella, Rafael Martínez, Ana Lopez De La Guia, Luis Palomera, Rebeca Iglesias, Fernando Solano Ramos, Javier De La Serna, Pedro Garcia Sanchez, Juan Besalduch Vidal, Miguel Diaz Morfa, Turkey – Meral Beksac, Filiz Vural, Yildiz Aydin, Ali Unal, Hakan Goker, Oktay Bilgir, Birol Guvenc, Mehmet Turgut, Gulsum Gulistan Ozet, Ridvan Ali, Maryna Kyselyova, Nataliia Glushko, Renata Vybyrana, Igor Skrypnyk, Natalya Tretyak, Tetiana Kharchevska, Iryna Dyagil, Tetiana Popovs'ka, Vadim Shimanskiy, Tamila Lysa, Hanna Oliynyk, Kateryna Vilchevskaya, Iryna Kryachok, Yuriy Popovych, Natalia Romanyuk, Natalia Yushchenko, Polina Kaplan, Grygoriy Rekhtman, Halyna Pylypenko, Viktor Kozlov, Johannes Drach, Jean-Luc Harousseau, Hermann Einsele, Hartmut Goldschmidt, Thierry Facon, Mauricette Michalet, Valery G. Savchenko, Javier De la Rubia, Gordon Cook, Ulf-Henrik Mellqvist, Heinz Ludwig, Millennium Pharmaceuticals, Janssen Research and Development, Mohty, Mohamad, Terpos, Evangelo, Mateos, Maria-Victoria, Cavo, Michele, Lejniece, Sandra, Beksac, Meral, Bekadja, Mohamed Amine, Legiec, Wojciech, Dimopoulos, Meletio, Stankovic, Svetlana, Durán, Maria Soledad, De Stefano, Valerio, Corso, Alessandro, Kochkareva, Yulia, Laane, Edward, Berthou, Christian, Salwender, Han, Masliak, Zvenyslava, Pečeliūnas, Valda, Willenbacher, Wolfgang, Silva, João, Louw, Vernon, Nemet, Damir, Borbényi, Zita, Abadi, Uri, Pedersen, Robert Schou, Černelč, Peter, Potamianou, Anna, Couturier, Catherine, Feys, Caroline, Thoret-Bauchet, Florence, Boccadoro, Mario, Mohty, M., Terpos, E., Mateos, M. -V., Cavo, M., Lejniece, S., Beksac, M., Bekadja, M. A., Legiec, W., Dimopoulos, M., Stankovic, S., Duran, M. S., De Stefano, V., Corso, A., Kochkareva, Y., Laane, E., Berthou, C., Salwender, H., Masliak, Z., Peceliunas, V., Willenbacher, W., Silva, J., Louw, V., Nemet, D., Borbenyi, Z., Abadi, U., Pedersen, R. S., Cernelc, P., Potamianou, A., Couturier, C., Feys, C., Thoret-Bauchet, F., Boccadoro, M., Bekadja, M., Hamladji, R. -M., Ali, H. A., Hamdi, S., Touhami, H., Mansour, N. S., Linkesch, W., Abildgaard, N., Hein, M., Eveillard, J. R., Yamani, A. E., Moreau, P., Sanhes, L., Lepeu, G., Laribi, K., Jourdan, E., Fitoussi, O., Allangba, O., Fleury, J., Escoffre, M., Benramdane, R., Cartron, G., Dine, G., Legouffe, E., Harich, H. -D., Illmer, T., Dorfel, S., Hannig, C. V., Koenigsmann, M., Prange-Krex, G., Tamm, I., Zeller, W., Maasberg, M., Schlag, R., Klausmann, M., Uhlig, J., Alkemper, B., Schutz, S., Tessen, H. -W., Mohr, B., Schmidt, P., Heinrich, B., Hebart, H., Seipelt, G., Zoeller, T., Heits, F., Muller-Naendrup, C., Hansen, R., Repp, R., Von Weikersthal, L. F., Schmits, R., Hessling, J., Krammer-Steiner, B., Janzen, V., Schauer, M., Gruner, M. W., Kisro, J., Denzlinger, C., Freier, W., Junghanss, C., Gorner, M., Laichinger, K., Ostermann, H., Durk, H., Hess, G., Reich, G., Matsouka, P., Pouli, A., Anagnostopoulos, A., Masszi, T., Ivanyi, J., Szomor, A., Nagler, A., Magen, H., Avivi, I., Quitt, M., Palumbo, A., Za, T., Vallisa, D., Foa, R., Bosi, A., Vacca, A., Lanza, F., Palazzo, G., Avvisati, G., Ferrara, F., Consoli, U., Cantonetti, M., Angelucci, E., Califano, C., Di Raimondo, F., Guarini, A., Musso, M., Pizzuti, M., Giuliani, N., Ardizzoia, A., Di Renzo, N., Gaidano, G., Gozzetti, A., Pitini, V., Farina, G., Centurioni, R., De Fabritiis, P., Iuliano, F., La Nasa, G., La Verde, G., Pane, F., Recine, U., La Targia, M., Mineo, G., Cangialosi, C., Fagnani, D., Federici, A., Romano, A., Specchia, G., Storti, S., Bongarzoni, V., Bacigalupo, A., Gobbi, M., Latte, G., Mannina, D., Capalbo, S., Jurgutis, M., Woszczyk, D., Holojda, J., Gornik, S., Pluta, A., Morawiec-Szymonik, E., Kyrcz-Krzemien, S., Homenda, W., Grosicki, S., Sulek, K., Lange, A., Kloczko, J., Starzak-Gwozdz, J., Hellmann, A., Komarnicki, M., Kuliczkowski, K., Viveiros, C., Goncalves, C., Esefyeva, N., Kaplanov, K., Volodicheva, E., Laricheva, E., Dergacheva, V., Chukavina, M., Volchenko, N., Nazarova, I., Anchukova, L., Ovanesova, E., Salogub, G., Magomedova, L., Kuznetsova, I., Osyunikhina, S., Serdyuk, O., Karyagina, E., Ivanova, V., Cernelc, S. P., Coetzee, C., Gunther, K., Moodley, D., Duran, S., Gutierrez, A. E., De Oteyza, J. P., Capote, F. J., Casanova, M., Sanchez, J. M., Rios-Herranz, E., Ibanez-Garcia, J., Herranz, M. J., Hernandez, B., Sanchez, S. S., Escalante, F., Carnicero, F., Lleonart, J. B., Gironella, M., Martinez, R., De La Guia, A. L., Palomera, L., Iglesias, R., Ramos, F. S., De La Serna, J., Sanchez, P. G., Vidal, J. B., Morfa, M. D., Beksac, T. -M., Vural, F., Aydin, Y., Unal, A., Goker, H., Bilgir, O., Guvenc, B., Turgut, M., Ozet, G. G., Ali, R., Kyselyova, M., Glushko, N., Vybyrana, R., Skrypnyk, I., Tretyak, N., Kharchevska, T., Dyagil, I., Popovs'Ka, T., Shimanskiy, V., Lysa, T., Oliynyk, H., Vilchevskaya, K., Kryachok, I., Popovych, Y., Romanyuk, N., Yushchenko, N., Kaplan, P., Rekhtman, G., Pylypenko, H., Kozlov, V., Drach, J., Harousseau, J. -L., Einsele, H., Goldschmidt, H., Facon, T., Michalet, M., Savchenko, V. G., De la Rubia, J., Cook, G., Mellqvist, U. -H., Ludwig, H., Service d'hématologie clinique et de thérapie cellulaire [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Department of Clinical Therapeutics, Univesrity of Athens, Universidad de Salamanca- CSIC, The Institute of Hematology and Oncology L. and A. Seràgnoli, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Riga Stradins University (RSU), Ankara University, University of Oran Es-Senia [Oran] | Université d'Oran Es-Senia [Oran], Medical University of Lublin, Department of Clinical Therapeutics [Athens, Greece], National and Kapodistrian University of Athens (NKUA), University Clinic of Hematology, Skopje, Complejo Hospitalario de Jaén, Institute of Hematology, Catholic University, Division of Hematology, Foundation IRCCS Policlinico San Matteo, Università degli Studi di Pavia, State Budget Healthcare Insititution of Moscow, North Estonia Medical Centre, Service d'hématologie, Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Lymphocyte B et Auto-immunité (LBAI), Université de Brest (UBO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Brestois Santé Agro Matière (IBSAM), Université de Brest (UBO), Asklepios Klinik Altona, Institute of Blood Pathology and Transfusion Medicine, Lviv, Vilnius University Hospital Santariskiu Clinics, Universitätsklinik Innsbruck Innere Medizin V (Innsbruck Austria & Oncotyrol), Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento em Lisboa (INESC-ID), Instituto Superior Técnico, Universidade Técnica de Lisboa (IST)-Instituto de Engenharia de Sistemas e Computadores (INESC), University Health Network, University of the Free State [South Africa], Clinical Hospital Centre Zagreb, Szegedi Tudományegyetem, Meir Medical Center, Regionshospitalet i Holstebro, Medicinsk Afdeling, University Medical Centre Ljubljana [Ljubljana, Slovenia] (UMCL), Janssen-Cilag, Neuss, Janssen-Cilag [Issy-les-Moulineaux], Janssen Research & Development, Divisione di Ematologia dell' Università di Torino, and Azienda Ospedaliera S. Giovanni Battista di Torino

Subjects
Male, Cancer Research, Boronic Acid, [SDV]Life Sciences [q-bio], bortezomib, global, observational study, routine practice, stem cell transplantation, Salvage therapy, Practice Patterns, Dexamethasone, Bortezomib, Routine practice, 0302 clinical medicine, Global, Observational study, Stem cell transplantation, hemic and lymphatic diseases, Antineoplastic Combined Chemotherapy Protocols, 80 and over, Prospective Studies, Practice Patterns, Physicians', Prospective cohort study, Lenalidomide, ComputingMilieux_MISCELLANEOUS, Multiple myeloma, Aged, 80 and over, Hematology, Middle Aged, Boronic Acids, 3. Good health, Thalidomide, Survival Rate, Treatment Outcome, Local, Oncology, 030220 oncology & carcinogenesis, Female, Multiple Myeloma, Adult, Aged, Follow-Up Studies, Humans, Neoplasm Recurrence, Local, Salvage Therapy, medicine.drug, Human, medicine.medical_specialty, NO, Follow-Up Studie, 03 medical and health sciences, Internal medicine, medicine, Survival rate, Physicians', Antineoplastic Combined Chemotherapy Protocol, business.industry, Settore MED/15, medicine.disease, Transplantation, Settore MED/15 - MALATTIE DEL SANGUE, Prospective Studie, Neoplasm Recurrence, business, 030215 immunology
Abstract

© 2018 The Authors., [Background]: The present prospective, multinational, noninterventional study aimed to document and describe real-world treatment regimens and disease progression in multiple myeloma (MM) patients. [Patients and Methods]: Adult patients initiating any new MM therapy from October 2010 to October 2012 were eligible. A multistage patient/site recruitment model was applied to minimize the selection bias; enrollment was stratified by country, region, and practice type. The patient medical and disease features, treatment history, and remission status were recorded at baseline, and prospective data on treatment, efficacy, and safety were collected electronically every 3 months., [Results]: A total of 2358 patients were enrolled. Of these patients, 775 and 1583 did and did not undergo stem cell transplantation (SCT) at any time during treatment, respectively. Of the patients in the SCT and non-SCT groups, 49%, 21%, 14%, and 15% and 57%, 20%, 12% and 10% were enrolled at treatment line 1, 2, 3, and ≥ 4, respectively. In the SCT and non-SCT groups, 45% and 54% of the patients had received bortezomib-based therapy without thalidomide/lenalidomide, 12% and 18% had received thalidomide/lenalidomide-based therapy without bortezomib, and 30% and 4% had received bortezomib plus thalidomide/lenalidomide-based therapy as frontline treatment, respectively. The corresponding proportions of SCT and non-SCT patients in lines 2, 3, and ≥ 4 were 45% and 37%, 30% and 37%, and 12% and 3%, 33% and 27%, 35% and 32%, and 8% and 2%, and 27% and 27%, 27% and 23%, and 6% and 4%, respectively. In the SCT and non-SCT patients, the overall response rate was 86% to 97% and 64% to 85% in line 1, 74% to 78% and 59% to 68% in line 2, 55% to 83% and 48% to 60% in line 3, and 49% to 65% and 36% and 45% in line 4, respectively, for regimens that included bortezomib and/or thalidomide/lenalidomide., [Conclusion]: The results of our prospective study have revealed great diversity in the treatment regimens used to manage MM in real-life practice. This diversity was linked to factors such as novel agent accessibility and evolving treatment recommendations. Our results provide insight into associated clinical benefits., Writing support during the development of our report was provided by Laura Mulcahy and Catherine Crookes of FireKite, an Ashfield company, a part of UDG Healthcare plc, which was funded by Millennium Pharmaceuticals, Inc, and Janssen Global Services, LLC. The EMMOS study was supported by research funding from Janssen Pharmaceutical NV and Millennium Pharmaceuticals, Inc.

Published
2018
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7. Differential cognitive performances between schizophrenic responders and non-responders to antipsychotics: Correlation with course of the illness, psychopathology, attitude to the treatment and antipsychotics doses

Author

Sara Giordano, Felice Iasevoli, Elisabetta F. Buonaguro, Gianmarco Latte, Raffaele Balletta, Andrea de Bartolomeis, DE BARTOLOMEIS, Andrea, Balletta, R, Giordano, S, Buonaguro, Ef, Latte, G, and Iasevoli, Felice

Subjects
Adult, Male, endocrine system, Psychosis, animal structures, medicine.medical_treatment, Psychosi, Verbal memory, Neuropsychological Tests, Antipsychotic, Young Adult, Cognition, Drug Attitude Inventory (DAI), medicine, Humans, Clozapine, Biological Psychiatry, Aged, Psychopathology, Positive and Negative Syndrome Scale, Subjective Well-being under Neuroleptics (SWN), Middle Aged, medicine.disease, Brief Assessment of Cognition in Schizophrenia (BACS), Psychiatry and Mental health, Cross-Sectional Studies, Psychotic Disorders, Schizophrenia, Case-Control Studies, Female, Schizophrenic Psychology, Cognition Disorders, Psychology, hormones, hormone substitutes, and hormone antagonists, Antipsychotic Agents, medicine.drug, Clinical psychology
Abstract

Multiple lines of evidence demonstrate that schizophrenia patients may perform worse than normal controls in several cognitive tasks. However, little is known on putative differences in cognitive functioning between schizophrenia patients responding to antipsychotics and those resistant to the treatment. In this cross-sectional study, 63 subjects (41 schizophrenia and schizoaffective patients and 22 age and sex-matched controls) were enrolled. Patients were divided in resistant (TRS, n=19) and non-resistant to pharmacological treatment (non-TRS, n=22) according to the American Psychiatric Association (APA) criteria for treatment resistance. The Brief Assessment of Cognition in Schizophrenia (BACS) was administered to patients and controls. The following rating scales were administered to schizophrenia patients: the Positive and Negative Syndrome Scale (PANSS), the Drug Attitude Inventory (DAI) and the Subjective Well-being under Neuroleptics (SWN). Statistically significant differences among non-TRS patients, TRS ones, and controls were detected at the BACS. TRS patients performed significantly worse than non-TRS ones on Verbal Memory task, exhibited higher PANSS total and subscales scores and were prescribed higher antipsychotic doses. Poorer performances at the BACS significantly correlated with more severe negative symptoms in TRS but not in non-TRS patients. These results may suggest that TRS patients suffer from a form of the disease with prominent cognitive impairment possibly related to negative symptoms.

Published
2013
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8. Glutamatergic postsynaptic density protein dysfunctions in synaptic plasticity and dendritic spines morphology: relevance to schizophrenia and other behavioral disorders pathophysiology, and implications for novel therapeutic approaches

Author

Carmine Tomasetti, Felice Iasevoli, Andrea de Bartolomeis, Gianmarco Latte, DE BARTOLOMEIS, Andrea, Latte, G, Tomasetti, Carmine, and Iasevoli, Felice

Subjects
Psychosis, Dendritic spine, Dendritic Spines, Neuroscience (miscellaneous), HOMER1, Glutamic Acid, Psychosi, Nerve Tissue Proteins, Antipsychotic, Shank, Cellular and Molecular Neuroscience, Drug Delivery Systems, mental disorders, medicine, Animals, Humans, PSD-95, Neuronal Plasticity, Mental Disorders, Intracellular Signaling Peptides and Proteins, Membrane Proteins, Glutamatergic postsynaptic density, medicine.disease, Synapse, Homer, nervous system, Neurology, Schizophrenia, Child Development Disorders, Pervasive, Synaptic plasticity, Synapses, Autism, Psychology, Neuroscience, Postsynaptic density, Disks Large Homolog 4 Protein, Antipsychotic Agents
Abstract

Emerging researches point to a relevant role of postsynaptic density (PSD) proteins, such as PSD-95, Homer, Shank, and DISC-1, in the pathophysiology of schizophrenia and autism spectrum disorders. The PSD is a thickness, detectable at electronic microscopy, localized at the postsynaptic membrane of glutamatergic synapses, and made by scaffolding proteins, receptors, and effector proteins; it is considered a structural and functional crossroad where multiple neurotransmitter systems converge, including the dopaminergic, serotonergic, and glutamatergic ones, which are all implicated in the pathophysiology of psychosis. Decreased PSD-95 protein levels have been reported in postmortem brains of schizophrenia patients. Variants of Homer1, a key PSD protein for glutamate signaling, have been associated with schizophrenia symptoms severity and therapeutic response. Mutations in Shank gene have been recognized in autism spectrum disorder patients, as well as reported to be associated to behaviors reminiscent of schizophrenia symptoms when expressed in genetically engineered mice. Here, we provide a critical appraisal of PSD proteins role in the pathophysiology of schizophrenia and autism spectrum disorders. Then, we discuss how antipsychotics may affect PSD proteins in brain regions relevant to psychosis pathophysiology, possibly by controlling synaptic plasticity and dendritic spine rearrangements through the modulation of glutamate-related targets. We finally provide a framework that may explain how PSD proteins might be useful candidates to develop new therapeutic approaches for schizophrenia and related disorders in which there is a need for new biological treatments, especially against some symptom domains, such as negative symptoms, that are poorly affected by current antipsychotics.

Published
2013

9. The expression of genes involved in glucose metabolism is affected by N-methyl-D-aspartate receptor antagonism: a putative link between metabolism and an animal model of psychosis

Author

Andrea de Bartolomeis, Chiara Sarappa, Felice Iasevoli, Gianmarco Latte, Luigi Aloj, Livia Avvisati, Iasevoli, Felice, Latte, G, Avvisati, L, Sarappa, C, Aloj, L, and DE BARTOLOMEIS, Andrea

Subjects
Male, Psychosis, striatum, glutamate, Convulsants, Carbohydrate metabolism, Pharmacology, Receptors, N-Methyl-D-Aspartate, Rats, Sprague-Dawley, Cellular and Molecular Neuroscience, chemistry.chemical_compound, Dopamine, Hexokinase, medicine, Image Processing, Computer-Assisted, Animals, RNA, Messenger, In Situ Hybridization, biology, Glucose Transporter Type 3, Glutamate receptor, Glucose transporter, Brain, medicine.disease, Rats, schizophrenia, Disease Models, Animal, Glucose, chemistry, Psychotic Disorders, Schizophrenia, biology.protein, Autoradiography, Ketamine, dopamine, Psychology, Transcriptome, medicine.drug, GLUT3
Abstract

Psychosis has been associated with glucose metabolism impairment. Here, we explored the gene expression of hexokinase 1 (Hk1) and glucose transporter 3 (GLUT3) after the administration of a subanesthetic or a subconvulsant dose of ketamine in rats, considered to provide an animal model of psychosis. Indeed, Hk1 and GLUT3 are crucially involved in the glucose utilization in brain tissues and have also been implicated in the pathophysiology of psychosis. Quantitative brain imaging of transcripts was used to evaluate Hk1 and GLUT3 mRNA in rat brain regions related to ketamineinduced behavioral abnormalities. Hk1 transcript was significantly increased by 50 mg/kg ketamine in cortical and subcortical areas, whereas 12 mg/kg ketamine affected Hk1 expression in the auditory cortex only. GLUT3 expression was increased by 12 mg/kg ketamine in the frontal cortex and decreased by 50 mg/kg ketamine in subcortical areas. The results show that Hk1 and GLUT3 are extensively and differentially affected by ketamine dose, supporting the view that glucose metabolism and psychosis may be causally related and suggesting that these molecules may play a role in the pathophysiology of ketamine-induced behavioral abnormalities. V C 2012 Wiley Periodicals, Inc.

Published
2011

10. Salvage chemotherapy with temozolomide in primary CNS lymphomas: preliminary results of a phase II trial

Author

Michele Reni, Enrico Franceschi, Roberto Bordonaro, Giancarlo Latte, Francesco Zaja, Andrés J.M. Ferreri, Daniele Bernardi, Antonio Abbadessa, Caterina Stelitano, Marco Candela, Eugenio Villa, Andrea Pace, James Perry, Warren P. Mason, Stefania Dell'Oro, Reni, M, Mason, W, Zaja, Francesco, Perry, J, Franceschi, E, Bernardi, D, Dell'Oro, S, Stelitano, C, Candela, M, Abbadessa, A, Pace, A, Bordonaro, R, Latte, G, Villa, E, Ferreri, A. J., Zaja, F, and Ferreri, Ajm

Subjects
Adult, Male, Cancer Research, medicine.medical_specialty, Adolescent, Lymphoma, Nausea, Dacarbazine, medicine.medical_treatment, Salvage therapy, Gastroenterology, Central Nervous System Diseases, Internal medicine, medicine, Temozolomide, Humans, Prospective Studies, Antineoplastic Agents, Alkylating, Survival analysis, Aged, Salvage Therapy, Chemotherapy, Performance status, business.industry, Middle Aged, Survival Analysis, Surgery, Treatment Outcome, Oncology, Vomiting, Female, medicine.symptom, business, medicine.drug
Abstract

Temozolomide is a well-tolerated alkylating agent, that is able to permeate the blood-brain barrier (BBB), and has additive cytotoxicity when given with radiotherapy (RT). A phase II trial assessing temozolomide 150 mg/m(2)/day, for 5 days every 28 days in primary central nervous system (CNS) lymphoma (PCNSL) patients with negative human immunodeficienct virus (HIV) serology, Eastern Cooperative Oncology Group (ECOG) performance status (PS)

Published
2003

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