User profiles for Narayan R. Bhat
Narayan BhatMedical University of South Carolina Verified email at musc.edu Cited by 6479 |
Extracellular signal-regulated kinase and p38 subgroups of mitogen-activated protein kinases regulate inducible nitric oxide synthase and tumor necrosis factor-α …
NR Bhat, P Zhang, JC Lee, EL Hogan - Journal of Neuroscience, 1998 - Soc Neuroscience
Tumor necrosis factor-α (TNFα) and nitric oxide (NO), the product of inducible NO synthase (iNOS),
mediate inflammatory and immune responses in the CNS under a variety of …
mediate inflammatory and immune responses in the CNS under a variety of …
Redox regulation of glial inflammatory response to lipopolysaccharide and interferonγ
Astrocytes and microglia, the two immune‐regulatory cells of the central nervous system (CNS),
are activated by a variety of pathogens and cytokines to elicit rapid transcriptional …
are activated by a variety of pathogens and cytokines to elicit rapid transcriptional …
High cholesterol‐induced neuroinflammation and amyloid precursor protein processing correlate with loss of working memory in mice
Recent findings suggest that hypercholesterolemia may contribute to the onset of Alzheimer’s
disease‐like dementia but the underlying mechanisms remain unknown. In this study, we …
disease‐like dementia but the underlying mechanisms remain unknown. In this study, we …
Hydrogen peroxide activation of multiple mitogen‐activated protein kinases in an oligodendrocyte cell line: role of extracellular signal‐regulated kinase in hydrogen …
NR Bhat, P Zhang - Journal of neurochemistry, 1999 - Wiley Online Library
: Oxidative stress is known to induce cell death in a wide variety of cell types, apparently by
modulating intracellular signaling pathways. In this study, we have examined the activation of …
modulating intracellular signaling pathways. In this study, we have examined the activation of …
Organizational hierarchy and structural diversity of microvascular pericytes in adult mouse cortex
…, RG Underly, AA Berthiaume, NR Bhat… - Journal of Cerebral …, 2019 - journals.sagepub.com
Smooth muscle cells and pericytes, together called mural cells, coordinate many distinct
vascular functions. Canonically, smooth muscle cells are ring-shaped and cover arterioles with …
vascular functions. Canonically, smooth muscle cells are ring-shaped and cover arterioles with …
[PDF][PDF] Metabolic stress modulates Alzheimer's β-secretase gene transcription via SIRT1-PPARγ-PGC-1 in neurons
Classic cardio-metabolic risk factors such as hypertension, stroke, diabetes, and
hypercholesterolemia all increase the risk of Alzheimer's disease. We found increased transcription …
hypercholesterolemia all increase the risk of Alzheimer's disease. We found increased transcription …
A role for p38 mitogen-activated protein kinase in the regulation of the serotonin transporter: evidence for distinct cellular mechanisms involved in transporter surface …
DJ Samuvel, LD Jayanthi, NR Bhat… - Journal of …, 2005 - Soc Neuroscience
The serotonin transporter (SERT) is regulated by various signaling mechanisms that may
operate to maintain appropriate levels of synaptic serotonin (5-HT). We demonstrate that one of …
operate to maintain appropriate levels of synaptic serotonin (5-HT). We demonstrate that one of …
Vitamin D 3-enriched diet correlates with a decrease of amyloid plaques in the brain of AβPP transgenic mice
In addition to its function in calcium and bone metabolism, vitamin D is neuroprotective and
important for mitigating inflammation. Alzheimer's disease (AD) is a progressive …
important for mitigating inflammation. Alzheimer's disease (AD) is a progressive …
[HTML][HTML] p38 MAPK-mediated transcriptional activation of inducible nitric-oxide synthase in glial cells: roles of nuclear factors, nuclear factor κB, cAMP response …
NR Bhat, DL Feinstein, Q Shen, AN Bhat - Journal of Biological Chemistry, 2002 - ASBMB
Previous studies have shown that mitogen-activated protein kinase (MAPK) cascades signal
the induction of inducible nitric-oxide synthase (iNOS) in glial cells (Bhat, NR, Zhang, P., Lee…
the induction of inducible nitric-oxide synthase (iNOS) in glial cells (Bhat, NR, Zhang, P., Lee…
[PDF][PDF] Dynamic remodeling of pericytes in vivo maintains capillary coverage in the adult mouse brain
Direct contact and communication between pericytes and endothelial cells is critical for
maintenance of cerebrovascular stability and blood-brain barrier function. Capillary pericytes …
maintenance of cerebrovascular stability and blood-brain barrier function. Capillary pericytes …