Saddek Mohand-Said
Vision Institute
155 Papers
1.1K Citations
Saddek Mohand-Said is an academic researcher from Vision Institute. The author has contributed to research in topics: Retinitis pigmentosa & Retinal. The author has an hindex of 38, co-authored 145 publications. Previous affiliations of Saddek Mohand-Said include Quinze-Vingts National Eye Hospital & Pierre-and-Marie-Curie University.
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Papers
EYS is a major gene for rod-cone dystrophies in France.
Isabelle Audo,José-Alain Sahel,Saddek Mohand-Said,Marie-Elise Lancelot,Aline Antonio,Veselina Moskova-Doumanova,Veselina Moskova-Doumanova,Veselina Moskova-Doumanova,Emeline F. Nandrot,Emeline F. Nandrot,Emeline F. Nandrot,Jordan Doumanov,Jordan Doumanov,Jordan Doumanov,Isabel Barragan,Guillermo Antiñolo,Shomi S. Bhattacharya,Christina Zeitz +17 more
TL;DR: Evidence is provided that EYS is a major gene for RP in France and probably elsewhere and that the prevalence and nature of EYS mutations in patients shows potential phenotypic variability.
Genotyping microarray for CSNB-associated genes.
Christina Zeitz,Christina Zeitz,Christina Zeitz,Stephan Labs,Birgit Lorenz,Ursula Forster,Janne Üksti,Hester Y. Kroes,Elfride De Baere,Bart P. Leroy,Frans P.M. Cremers,Frans P.M. Cremers,Mariana Wittmer,Maria M. van Genderen,José-Alain Sahel,José-Alain Sahel,Isabelle Audo,Isabelle Audo,Charlotte M. Poloschek,Saddek Mohand-Said,Johannes Fleischhauer,Ulrike Hüffmeier,Veselina Moskova-Doumanova,Veselina Moskova-Doumanova,Alex V. Levin,Christian P. Hamel,Dorothee Leifert,Francis L. Munier,Daniel F. Schorderet,Eberhart Zrenner,Christoph Friedburg,Bernd Wissinger,Susanne Kohl,Wlolfgang Berger +33 more
TL;DR: This relatively inexpensive first-pass genetic testing device for patients with a diagnosis of CSNB will improve molecular diagnostics and genetic counseling of patients and their families and gives the opportunity to analyze whether, for example, more progressive disorders such as cone or cone-rod dystrophies underlie the same gene defects.
Reactivating the phototransduction cascade by universally applicable gene therapy preserves retinal function in Rod-Cone dystrophy
Cardillia-Joe Simon,Hanen Khabou,M. Finzi,Antoine Chaffiol,Kate Grieve,Nathaniel Norberg,A. Grimaud,Dennis Eickelbeck,Marco Rucli,Melissa Desrosiers,Serge Sancho,Vera L. Bonilha,Saddek Mohand-Said,Jens Duebel,Michel Paques,Serge Picaud,José-Alain Sahel,Isabelle Audo,Stefan Herlitze,Deniz Dalkara +19 more
- 17 Jan 2022
TL;DR: Adeno-associated viral mediated expression of G protein coupled inwardly rectifying K (GIRK) channel provided improvements in visual function in two RCD mouse models with mutations in two distinct genes.
NMNAT1 mutations cause Leber congenital amaurosis
Marni J. Falk,Qi Zhang,Eiko Nakamaru-Ogiso,Chitra Kannabiran,Zoe Fonseca-Kelly,Christina Chakarova,Isabelle Audo,Donna S. Mackay,Christina Zeitz,Christina Zeitz,Christina Zeitz,Arundhati Dev Borman,Arundhati Dev Borman,Magdalena Staniszewska,Rachna Shukla,Lakshmi Palavalli,Saddek Mohand-Said,Naushin Waseem,Subhadra Jalali,Juan C. Perin,Emily Place,Emily Place,Julian Ostrovsky,Rui Xiao,Shomi S. Bhattacharya,Shomi S. Bhattacharya,Mark Consugar,Andrew R. Webster,Andrew R. Webster,José-Alain Sahel,Anthony T. Moore,Anthony T. Moore,Anthony T. Moore,Eliot L. Berson,Qin Liu,Xiaowu Gai,Eric A. Pierce +36 more
TL;DR: Results indicate that NMNAT1 mutations cause LCA, the first to link an NMNAT isoform to disease in humans and indicate that this mutation segregated with disease in the kindred, including in three other children with LCA.
Improved performance and safety from Argus II retinal prosthesis post‐approval study in France
Marie-Noëlle Delyfer,David Gaucher,Saddek Mohand-Said,Saddek Mohand-Said,Pierre-Olivier Barale,Fouzia Rezaigua-Studer,Sarah Ayello-Scheer,Hélène Dollfus,Jessy D. Dorn,Jean-François Korobelnik,José-Alain Sahel +10 more
TL;DR: In this paper, the authors evaluated the post-approval long-term outcomes of the Argus II Retinal Prosthesis, with a specific focus on its functional visual benefit in patients' daily activities.