Oxidative stress during HIV infection: mechanisms and consequences

AV Ivanov, VT Valuev-Elliston… - Oxidative medicine …, 2016 - Wiley Online Library
It is generally acknowledged that reactive oxygen species (ROS) play crucial roles in a
variety of natural processes in cells. If increased to levels which cannot be neutralized by the …

Oxidative stress‐related mechanisms in SARS‐CoV‐2 infections

J Wieczfinska, P Kleniewska… - Oxidative medicine and …, 2022 - Wiley Online Library
The COVID‐19 pandemic caused relatively high mortality in patients, especially in those
with concomitant diseases (ie, diabetes, hypertension, and chronic obstructive pulmonary …

Astrogliosis in CNS pathologies: is there a role for microglia?

D Zhang, X Hu, L Qian, JP O'Callaghan… - Molecular neurobiology, 2010 - Springer
Astrogliosis, a cellular reaction with specific structural and functional characteristics,
represents a remarkably homotypic response of astrocytes to all kinds of central nervous …

HIV-1 TAT-mediated microglial activation: role of mitochondrial dysfunction and defective mitophagy

A Thangaraj, P Periyasamy, K Liao, VS Bendi… - Autophagy, 2018 - Taylor & Francis
While the advent of combination antiretroviral therapy (cART) has dramatically increased the
life expectancy of HIV-1 infected individuals, paradoxically, however, the prevalence of HIV …

Regulation of inducible nitric oxide synthase gene in glial cells

RN Saha, K Pahan - Antioxidants & redox signaling, 2006 - liebertpub.com
Elevated levels of NO produced within the central nervous system (CNS) are associated with
the pathogenesis of neuroinflammatory and neurodegenerative human diseases such as …

Regulating factors for microglial activation

Y Nakamura - Biological and Pharmaceutical Bulletin, 2002 - jstage.jst.go.jp
Microglia, residential macrophages in the central nervous system, can release a variety of
factors including cytokines, chemokines, etc. to regulate the communication among neuronal …

CNS inflammation and macrophage/microglial biology associated with HIV-1 infection

A Yadav, RG Collman - Journal of neuroimmune pharmacology, 2009 - Springer
Human immunodeficiency virus type 1 (HIV-1) infection of the central nervous system (CNS)
can result in neurological dysfunction with devastating consequences in a significant …

Microglia in neurodegeneration: molecular aspects

PJ Gebicke‐Haerter - Microscopy research and technique, 2001 - Wiley Online Library
Inflammatory events in the CNS are associated with injuries as well as with well‐known
chronic degenerative diseases, such as Multiple Sclerosis, Parkinson′ s, or Alzheimer′ s …

[HTML][HTML] Macrophage signaling in HIV-1 infection

G Herbein, G Gras, KA Khan, W Abbas - Retrovirology, 2010 - Springer
The human immunodeficiency virus-1 (HIV-1) is a member of the lentivirus genus. The virus
does not rely exclusively on the host cell machinery, but also on viral proteins that act as …

Characterization of a novel brain‐derived microglial cell line isolated from neonatal rat brain

P Cheepsunthorn, L Radov, S Menzies, J Reid… - Glia, 2001 - Wiley Online Library
We observed highly aggressively proliferating immortalized (HAPI) cells growing in cultures
that had been enriched for microglia. The cells were initially obtained from mixed glial …