User profiles for Ilya Bezprozvanny

Bezprozvanny

UT Southwestern Medical Center
Verified email at utsouthwestern.edu
Cited by 23381

[HTML][HTML] Presenilins form ER Ca2+ leak channels, a function disrupted by familial Alzheimer's disease-linked mutations

H Tu, O Nelson, A Bezprozvanny, Z Wang, SF Lee… - Cell, 2006 - cell.com
Alzheimer's disease (AD) is a progressive and irreversible neurodegenerative disorder.
Mutations in presenilins 1 and 2 (PS1 and PS2) account for ∼40% of familial AD (FAD) cases. …

Calcium signaling and neurodegenerative diseases

I Bezprozvanny - Trends in molecular medicine, 2009 - cell.com
Neurodegenerative disorders, such as Alzheimer's disease (AD), Parkinson's disease (PD),
amyotrophic lateral sclerosis (ALS), Huntington's disease (HD) and spinocerebellar ataxias (…

The pharmacology of intracellular Ca2+-release channels

…, E Kaftan, S Bezprozvannaya, I Bezprozvanny - Trends in …, 1994 - Elsevier
Two classes of intracellular Ca 2+ -release channels, the ryanodine reccptor and the mositol
(1,4,5)-trisphosphate (IP 3 ) receptor, are essential for spatiotemporal Ca 2+ signalling in …

Neuronal calcium mishandling and the pathogenesis of Alzheimer's disease

I Bezprozvanny, MP Mattson - Trends in neurosciences, 2008 - cell.com
Perturbed neuronal Ca 2+ homeostasis is implicated in age-related cognitive impairment
and Alzheimer's disease (AD). With advancing age, neurons encounter increased oxidative …

[HTML][HTML] Huntingtin and huntingtin-associated protein 1 influence neuronal calcium signaling mediated by inositol-(1, 4, 5) triphosphate receptor type 1

…, Z Wang, CL Wellington, MR Hayden, I Bezprozvanny - Neuron, 2003 - cell.com
Huntington's disease (HD) is caused by polyglutamine expansion (exp) in huntingtin (Htt). The
type 1 inositol (1,4,5)-triphosphate receptor (InsP 3 R1) is an intracellular calcium (Ca 2+ ) …

Disturbed Ca2+ signaling and apoptosis of medium spiny neurons in Huntington's disease

…, MR Hayden, I Bezprozvanny - Proceedings of the …, 2005 - National Acad Sciences
Huntington's disease (HD) is caused by polyglutamine expansion (exp) in huntingtin. Here,
we used a yeast artificial chromosome (YAC) transgenic mouse model of HD to investigate …

The dysregulation of intracellular calcium in Alzheimer disease

C Supnet, I Bezprozvanny - Cell calcium, 2010 - Elsevier
Alzheimer disease (AD) is the most common neurodegenerative disorder worldwide and is
at present, incurable. The accumulation of toxic amyloid-beta (Aβ) peptide aggregates in AD …

[HTML][HTML] Association of neuronal calcium channels with modular adaptor proteins

A Maximov, TC Südhof, I Bezprozvanny - Journal of Biological Chemistry, 1999 - ASBMB
Presynaptic voltage-gated calcium (Ca 2+ ) channels mediate Ca 2+ influx into the presynaptic
terminal that triggers synaptic vesicle fusion and neurotransmitter release. The immediate …

Maintaining the stability of neural function: a homeostatic hypothesis

GW Davis, I Bezprozvanny - Annual review of physiology, 2001 - annualreviews.org
▪ Abstract The precise regulation of neural excitability is essential for proper nerve cell, neural
circuit, and nervous system function. During postembryonic development and throughout …

Reelin modulates NMDA receptor activity in cortical neurons

…, TS Tang, ET Kavalali, I Bezprozvanny… - Journal of …, 2005 - Soc Neuroscience
Reelin, a large protein that regulates neuronal migration during embryonic development,
activates a conserved signaling pathway that requires its receptors, very low-density lipoprotein …