T
Tarek Z. Deeb
Researcher at Tufts University
Publications - 33
Citations - 1894
Tarek Z. Deeb is an academic researcher from Tufts University. The author has contributed to research in topics: GABAA receptor & Inhibitory postsynaptic potential. The author has an hindex of 22, co-authored 32 publications receiving 1524 citations. Previous affiliations of Tarek Z. Deeb include AstraZeneca.
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Journal ArticleDOI
NMDA receptor activity downregulates KCC2 resulting in depolarizing GABAA receptor-mediated currents
TL;DR: Blocking dephosphorylation of Ser940 reduced the glutamate-induced downregulation of KCC2 and substantially improved the maintenance of hyperpolarizing GABAergic inhibition.
Journal ArticleDOI
Modulation of neuronal activity by phosphorylation of the K–Cl cotransporter KCC2
Kristopher T. Kahle,Kristopher T. Kahle,Tarek Z. Deeb,Martin Puskarjov,Liliya Silayeva,Bo Liang,Kai Kaila,Stephen J. Moss,Stephen J. Moss +8 more
TL;DR: Targeting KCC2 phosphorylation directly or indirectly via upstream regulatory kinases might be a novel strategy to modulate GABA- and/or glycinergic signaling for therapeutic benefit.
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Genetically encoded impairment of neuronal KCC2 cotransporter function in human idiopathic generalized epilepsy
Kristopher T. Kahle,Nancy D. Merner,Perrine Friedel,Liliya Silayeva,Bo Liang,Arjun Khanna,Yuze Shang,Yuze Shang,Pamela Lachance-Touchette,Cynthia V. Bourassa,Annie Levert,Patrick A. Dion,Brian P. Walcott,Dan Spiegelman,Alexandre Dionne-Laporte,Alan Hodgkinson,Philip Awadalla,Hamid Nikbakht,Jacek Majewski,Patrick Cossette,Tarek Z. Deeb,Stephen J. Moss,Igor Medina,Igor Medina,Guy A. Rouleau +24 more
TL;DR: The report of two non‐synonymous functional variants in human KCC2, R952H and R1049C, exhibiting clear statistical association with idiopathic generalized epilepsy (IGE) are described and suggest genetically encoded impairment of K CC2 functional regulation may be a risk factor for the development of human IGE.
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Cyclin E Constrains Cdk5 Activity to Regulate Synaptic Plasticity and Memory Formation
Junko Odajima,Zachary P. Wills,Yasmine Ndassa,Miho Terunuma,Karla Kretschmannova,Tarek Z. Deeb,Yan Geng,Sylwia Gawrzak,Isabel M. Quadros,Jennifer Newman,Manjusri Das,Marie Jecrois,Qunyan Yu,Li Na,Frédéric Bienvenu,Stephen J. Moss,Stephen J. Moss,Michael E. Greenberg,Jarrod A. Marto,Piotr Sicinski +19 more
TL;DR: A combination of in-vivo quantitative proteomics and analyses of cyclin E knockout mice are used to demonstrate that in terminally differentiated neuronscyclin E forms complexes with Cdk5 and controls synapse function by restraining Cdk4 activity.
Journal ArticleDOI
Seizing Control of KCC2: A New Therapeutic Target for Epilepsy
Yvonne E. Moore,Matt R. Kelley,Nicholas J. Brandon,Tarek Z. Deeb,Stephen J. Moss,Stephen J. Moss,Stephen J. Moss +6 more
TL;DR: The growing evidence that KCC2 dysfunction has a central role in the development and severity of the epilepsies is discussed.