Cells of the central nervous system as targets and reservoirs of the human immunodeficiency virus

S Kramer-Hämmerle, I Rothenaigner, H Wolff, JE Bell… - Virus research, 2005 - Elsevier
The availability of highly active antiretroviral therapies (HAART) has not eliminated HIV-1
infection of the central nervous system (CNS) or the occurrence of HIV-associated …

Roles and functions of HIV-1 Tat protein in the CNS: an overview

A Bagashev, BE Sawaya - Virology journal, 2013 - Springer
Nearly 50% of HIV-infected individuals suffer from some form of HIV-associated
neurocognitive disorders (HAND). HIV-1 Tat (a key HIV t rans a ctivator of t ranscription) …

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 …

Microglia cells protect neurons by direct engulfment of invading neutrophil granulocytes: a new mechanism of CNS immune privilege

J Neumann, S Sauerzweig, R Rönicke… - Journal of …, 2008 - Soc Neuroscience
Microglial cells maintain the immunological integrity of the healthy brain and can exert
protection from traumatic injury. During ischemic tissue damage such as stroke, peripheral …

[HTML][HTML] HIV tat and neurotoxicity

JE King, EA Eugenin, CM Buckner, JW Berman - Microbes and infection, 2006 - Elsevier
HIV tat is the transactivator of HIV-1, supporting efficient viral replication by stabilizing the
transcription of viral genes. Tat can be released from HIV-infected cells and alter several …

HIV effects on age-associated neurocognitive dysfunction: premature cognitive aging or neurodegenerative disease?

RA Cohen, TR Seider, B Navia - Alzheimer's research & therapy, 2015 - Springer
Marked improvements in survival and health outcome for people infected with HIV have
occurred since the advent of combination antiretroviral therapy over a decade ago. Yet HIV …

Morphine causes rapid increases in glial activation and neuronal injury in the striatum of inducible HIV‐1 Tat transgenic mice

AJ Bruce‐Keller, J Turchan‐Cholewo, EJ Smart… - Glia, 2008 - Wiley Online Library
HIV encephalitis (HIVE) is accompanied by brain inflammation, leukocyte infiltration, and
glial activation, and HIV patients who abuse opiates are more likely to develop HIVE. To …

Expression of human endogenous retrovirus type K (HML-2) is activated by the Tat protein of HIV-1

MJ Gonzalez-Hernandez, MD Swanson… - Journal of …, 2012 - Am Soc Microbiol
Human endogenous retroviruses (HERVs) make up 8% of the human genome. The
expression of HERV-K (HML-2), the family of HERVs that most recently entered the genome …

Hormone replacement therapy and risk for neurodegenerative diseases

RV Dye, KJ Miller, EJ Singer… - International journal of …, 2012 - Wiley Online Library
Over the past two decades, there has been a significant amount of research investigating the
risks and benefits of hormone replacement therapy (HRT) with regards to …

HIV-1 Tat-mediated microglial inflammation involves a novel miRNA-34a-NLRC5-NFκB signaling axis

P Periyasamy, A Thangaraj, VS Bendi… - Brain, behavior, and …, 2019 - Elsevier
While the advent of combination antiretroviral therapy (cART) has dramatically increased the
lifespan of people living with HIV-1 paradoxically, the prevalence of NeuroHIV in people …