Difficulties in understanding the mechanisms of HIV neuropathogenesis include the inability to study dynamic processes of infection, cumulative effects of the virus, and contributing host immune responses. We used 1H magnetic resonance spectroscopy and studied monocyte activation and progression of CNS neuronal injury in a CD8 lymphocyte depletion model of neuroAIDS in SIV-infected rhesus macaque monkeys. We found early, consistent neuronal injury coincident with viremia and SIV infection/activation of monocyte subsets and sought to define the role of plasma virus and monocytes in contributing to CNS disease. Antiretroviral therapy with essentially non–CNS-penetrating agents resulted in slightly decreased levels of plasma virus, a significant reduction in the number of activated and infected monocytes, and rapid, near-complete reversal of neuronal injury. Robust macrophage accumulation and productive virus replication were found in brains of infected and CD8 lymphocyte–depleted animals, but no detectable virus and few scattered infiltrating macrophages were observed in CD8 lymphocyte–depleted animals compared with animals not receiving antiretroviruses that were sacrificed at the same time after infection. These results underscore the role of activated monocytes and monocyte infection outside of the brain in driving CNS disease.
Kenneth Williams, Susan Westmoreland, Jane Greco, Eva Ratai, Margaret Lentz, Woong-Ki Kim, Robert A. Fuller, John P. Kim, Patrick Autissier, Prahbat K. Sehgal, Raymond F. Schinazi, Norbert Bischofberger, Michael Piatak Jr., Jeffrey D. Lifson, Eliezer Masliah, R. Gilberto González
Title and authors | Publication | Year |
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CSF1R inhibition depletes brain macrophages and reduces brain virus burden in SIV-infected macaques
Bohannon DG, Zablocki-Thomas LD, Leung ES, Dupont JK, Hattler JB, Kowalewska J, Zhao M, Luo J, Salemi M, Amedee AM, Li Q, Kuroda MJ, Kim WK |
Brain | 2024 |
SIV-infected rhesus macaques with AIDS co-develop cardiovascular pathology and SIV encephalitis
Kevin White, Josh Walker, John Wang, Patrick Autissier, Andrew Miller, Rachel Burrack, Qingsheng Li, Woong-Ki Kim, Kenneth Williams |
Frontiers in immunology | 2023 |
CD4 T cell Responses in the CNS during SIV infection
Elizaldi SR, Verma A, Ma ZM, Ott S, Rajasundaram D, Cottrell ML, Kashuba AD, Ambrose Z, Lifson JD, Morrison JH, Iyer SS |
2023 | |
Advancing the Preclinical Study of Comorbid NeuroHIV and Substance Use Disorders: Current Perspectives and Future Directions
Namba MD, Xie Q, Barker JM |
Brain, Behavior, and Immunity | 2023 |
Deep analysis of CD4 T cells in the rhesus CNS during SIV infection
Elizaldi SR, Verma A, Ma ZM, Ott S, Rajasundaram D, Hawes CE, Lakshmanappa YS, Cottrell ML, Kashuba AD, Ambrose Z, Lifson JD, Morrison JH, Iyer SS |
PLoS pathogens | 2023 |
Non-Human Primate Models of HIV Brain Infection and Cognitive Disorders
Byrnes SJ, Angelovich TA, Busman-Sahay K, Cochrane CR, Roche M, Estes JD, Churchill MJ |
Viruses | 2022 |
Possible Association of Nucleobindin-1 Protein with Depressive Disorder in Patients with HIV Infection
Yang Y, Zhang Q, Yang J, Wang Y, Zhuang K, Zhao C |
Brain Sciences | 2022 |
Advances in SIV/SHIV Non-Human Primate Models of NeuroAIDS
S Moretti, S Virtuoso, L Sernicola, S Farcomeni, MT Maggiorella, A Borsetti |
Pathogens | 2021 |
Brain tissue transcriptomic analysis of SIV-infected macaques identifies several altered metabolic pathways linked to neuropathogenesis and poly (ADP-ribose) polymerases (PARPs) as potential therapeutic targets
C Mavian, AS Ramirez-Mata, JJ Dollar, DJ Nolan, M Cash, K White, SN Rich, BR Magalis, S Marini, MC Prosperi, DM Amador, A Riva, KC Williams, M Salemi |
Journal of Neurovirology | 2021 |
HIV-1 and drug abuse comorbidity: Lessons learned from the animal models of NeuroHIV
S Sil, A Thangaraj, ET Chivero, F Niu, M Kannan, K Liao, PS Silverstein, P Periyasamy, S Buch |
Neuroscience Letters | 2021 |
Early Antiretroviral Therapy Prevents Viral Infection of Monocytes and Inflammation in Simian Immunodeficiency Virus-Infected Rhesus Macaques
H Rabezanahary, J Clain, G Racine, G Andreani, G Benmadid-Laktout, C Borde, F Mammano, T Mesplèdes, P Ancuta, O Zghidi-Abouzid, J Estaquier, F Kirchhoff |
Journal of virology | 2020 |
Magnetic resonance imaging of neuroinflammation in chronic pain: a role for astrogliosis?
C Jung, E Ichesco, EM Ratai, RG Gonzalez, T Burdo, ML Loggia, RE Harris, V Napadow |
PAIN | 2020 |
Myeloid and CD4 T Cells Comprise the Latent Reservoir in Antiretroviral Therapy-Suppressed SIVmac251-Infected Macaques
CM Abreu, RT Veenhuis, CR Avalos, S Graham, DR Parrilla, EA Ferreira, SE Queen, EN Shirk, BT Bullock, M Li, KA Pate, SE Beck, LM Mangus, JL Mankowski, FM Gabhann, SL OConnor, L Gama, JE Clements, G Silvestri, JR Bennink |
mBio | 2019 |
The impact of substance abuse on HIV-mediated neuropathogenesis in the current ART era
V Chilunda, TM Calderon, P Martinez-Aguado, JW Berman |
Brain Research | 2019 |
Methylglyoxal-bis-guanylhydrazone inhibits osteopontin expression and differentiation in cultured human monocytes
X Jin, H Xu, MS McGrath, A Haziot |
PloS one | 2018 |
Visualizing the Immune System: Providing Key Insights into HIV/SIV Infections
JD Estes, R LeGrand, C Petrovas |
Frontiers in immunology | 2018 |
An SIV macaque model of SIV and HAND: the need for adjunctive therapies in HIV that target activated monocytes and macrophages
J Mallard, K Williams |
Journal of Neurovirology | 2018 |
Temporal/compartmental changes in viral RNA and neuronal injury in a primate model of NeuroAIDS
RG González, R Fell, J He, J Campbell, TH Burdo, P Autissier, L Annamalai, F Taheri, T Parker, JD Lifson, EF Halpern, M Vangel, E Masliah, SV Westmoreland, KC Williams, EM Ratai, C Apetrei |
PloS one | 2018 |
Ageing with HIV
P McGettrick, EA Barco, PW Mallon |
Healthcare | 2018 |
Dopamine Increases CD14+CD16+ Monocyte Transmigration across the Blood Brain Barrier: Implications for Substance Abuse and HIV Neuropathogenesis
TM Calderon, DW Williams, L Lopez, EA Eugenin, L Cheney, PJ Gaskill, M Veenstra, K Anastos, S Morgello, JW Berman |
Journal of Neuroimmune Pharmacology | 2017 |
HIV-associated neurocognitive disorders: recent advances in pathogenesis, biomarkers, and treatment
A Carroll, B Brew |
F1000Research | 2017 |
Brain Macrophages in Simian Immunodeficiency Virus-Infected, Antiretroviral-Suppressed Macaques: a Functional Latent Reservoir
CR Avalos, CM Abreu, SE Queen, M Li, S Price, EN Shirk, EL Engle, E Forsyth, BT Bullock, FM Gabhann, SW Wietgrefe, AT Haase, MC Zink, JL Mankowski, JE Clements, L Gama, A Casadevall |
mBio | 2017 |
Monocyte subsets exhibit transcriptional plasticity and a shared response to interferon in SIV-infected rhesus macaques
BT Nowlin, J Wang, JL Schafer, P Autissier, TH Burdo, KC Williams |
Journal of leukocyte biology | 2017 |
Quantitation of Productively Infected Monocytes and Macrophages of Simian Immunodeficiency Virus-Infected Macaques
CR Avalos, SL Price, ER Forsyth, JN Pin, EN Shirk, BT Bullock, SE Queen, M Li, D Gellerup, SL O'Connor, MC Zink, JL Mankowski, L Gama, JE Clements, G Silvestri |
Journal of virology | 2016 |
α4-Integrin Antibody Treatment Blocks Monocyte/Macrophage Traffic to, Vascular Cell Adhesion Molecule-1 Expression in, and Pathology of the Dorsal Root Ganglia in an SIV Macaque Model of HIV-Peripheral Neuropathy
JR Lakritz, DM Thibault, JA Robinson, JH Campbell, AD Miller, KC Williams, TH Burdo |
The American Journal of Pathology | 2016 |
Effect of HIV-1 envelope cytoplasmic tail on adenovirus primed virus encoded virus-like particle immunizations
AM Andersson, E Ragonnaud, KE Seaton, S Sawant, A Folgori, S Colloca, C Labranche, DC Montefiori, GD Tomaras, PJ Holst |
Vaccine | 2016 |
Non-human primate models of SIV infection and CNS neuropathology
K Williams, A Lackner, J Mallard |
Current Opinion in Virology | 2016 |
Role of the immune system in HIV-associated neuroinflammation and neurocognitive implications
S Hong, WA Banks |
Brain, Behavior, and Immunity | 2015 |
SIV Encephalitis Lesions Are Composed of CD163+ Macrophages Present in the Central Nervous System during Early SIV Infection and SIV-Positive Macrophages Recruited Terminally with AIDS
BT Nowlin, TH Burdo, CC Midkiff, M Salemi, X Alvarez, KC Williams |
The American Journal of Pathology | 2015 |
Monocyte Traffic, Dorsal Root Ganglion Histopathology, and Loss of Intraepidermal Nerve Fiber Density in SIV Peripheral Neuropathy
JR Lakritz, A Bodair, N Shah, R O'Donnell, MJ Polydefkis, AD Miller, TH Burdo |
The American Journal of Pathology | 2015 |
Distinct Phenotype, Longitudinal Changes of Numbers and Cell-Associated Virus in Blood Dendritic Cells in SIV-Infected CD8-Lymphocyte Depleted Macaques
C Soulas, PJ Autissier, TH Burdo, M Piatak, JD Lifson, KC Williams, AA Ansari |
PloS one | 2015 |
Differentiation Kinetics of Blood Monocytes and Dendritic Cells in Macaques: Insights to Understanding Human Myeloid Cell Development
C Sugimoto, A Hasegawa, Y Saito, Y Fukuyo, KB Chiu, Y Cai, MW Breed, K Mori, CJ Roy, AA Lackner, WK Kim, ES Didier, MJ Kuroda |
Journal of immunology (Baltimore, Md. : 1950) | 2015 |
Anti‐α4 Integrin Antibody Blocks Monocyte/Macrophage Traffic to the Heart and Decreases Cardiac Pathology in a SIV Infection Model of AIDS
JA Walker, GA Beck, JH Campbell, AD Miller, TH Burdo, KC Williams |
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease | 2015 |
Elevated Numbers of CD163 + Macrophages in Hearts of Simian Immunodeficiency Virus-Infected Monkeys Correlate with Cardiac Pathology and Fibrosis
JA Walker, ML Sulciner, KD Nowicki, AD Miller, TH Burdo, KC Williams |
AIDS Research and Human Retroviruses | 2014 |
Animal models of HIV peripheral neuropathy
TH Burdo, AD Miller |
Future Virology | 2014 |
CD8+ T Cells Maintain Suppression of Simian Immunodeficiency Virus in the Central Nervous System
MC Marcondes, B Morsey, K Emanuel, BG Lamberty, CT Flynn, HS Fox |
The Journal of Infectious Diseases | 2014 |
The importance of monocytes and macrophages in HIV pathogenesis, treatment, and cure:
JH Campbell, AC Hearps, GE Martin, KC Williams, SM Crowe |
AIDS | 2014 |
Anti-α4 Antibody Treatment Blocks Virus Traffic to the Brain and Gut Early, and Stabilizes CNS Injury Late in Infection
JH Campbell, EM Ratai, P Autissier, DJ Nolan, S Tse, AD Miller, RG González, M Salemi, TH Burdo, KC Williams, DC Douek |
2014 | |
Imaging Neuroinflammation? A Perspective from MR Spectroscopy: Imaging Neuroinflammation
NM Zahr, D Mayer, T Rohlfing, EV Sullivan, A Pfefferbaum |
Brain Pathology | 2014 |
Longitudinal cerebral metabolic changes in pig-tailed macaques infected with the neurovirulent virus SIVsmmFGb
CX Li, X Zhang, A Komery, Y Li, H Mao, JG Herndon, FJ Novembre |
Journal of Neurovirology | 2014 |
Chronic Central Nervous System Expression of HIV-1 Tat Leads to Accelerated Rarefaction of Neocortical Capillaries and Loss of Red Blood Cell Velocity Heterogeneity
JN Silva, O Polesskaya, HS Wei, IY Rasheed, JM Chamberlain, C Nishimura, C Feng, S Dewhurst |
Microcirculation | 2014 |
Plasma Cytokine Levels are Related to Brain Volumes in HIV-infected Individuals
A Gongvatana, S Correia, S Dunsiger, L Gauthier, KN Devlin, S Ross, B Navia, KT Tashima, S DeLaMonte, RA Cohen |
Journal of Neuroimmune Pharmacology | 2014 |
Drug Induced Increases in CNS Dopamine Alter Monocyte, Macrophage and T Cell Functions: Implications for HAND
PJ Gaskill, TM Calderon, JS Coley, JW Berman |
Journal of Neuroimmune Pharmacology | 2013 |
Global gray and white matter metabolic changes after simian immunodeficiency virus infection in CD8-depleted rhesus macaques: proton MRS imaging at 3 T: SIV ACTIVITY IN MACAQUES: 1 H-MRS IMAGING AT 3 T
WE Wu, A Tal, II Kirov, H Rusinek, D Charytonowicz, JS Babb, EM Ratai, RG Gonzalez, O Gonen |
NMR in Biomedicine | 2013 |
Monocyte/macrophages and their role in HIV neuropathogenesis
TH Burdo, A Lackner, KC Williams |
Immunological Reviews | 2013 |
Monocyte maturation, HIV susceptibility, and transmigration across the blood brain barrier are critical in HIV neuropathogenesis
DW Williams, EA Eugenin, TM Calderon, JW Berman |
Journal of leukocyte biology | 2012 |
Rodent models for HIV-associated neurocognitive disorders
S Gorantla, L Poluektova, HE Gendelman |
Trends in Neurosciences | 2012 |
Dorsal root ganglia damage in SIV-infected rhesus macaques: an animal model of HIV-induced sensory neuropathy
TH Burdo, K Orzechowski, HL Knight, AD Miller, K Williams |
The American Journal of Pathology | 2012 |
Breaking Down the Barrier: The effects of HIV-1 on the Blood-Brain Barrier
M Strazza, V Pirrone, B Wigdahl, MR Nonnemacher |
Brain Research | 2011 |
Minocycline inhibition of monocyte activation correlates with neuronal protection in SIV neuroAIDS
JH Campbell, TH Burdo, P Autissier, JP Bombardier, SV Westmoreland, C Soulas, RG González, EM Ratai, KC Williams |
PloS one | 2011 |
Cross-sectional and longitudinal reproducibility of rhesus macaque brain metabolites: a proton MR spectroscopy study at 3 T
WE Wu, II Kirov, K Zhang, JS Babb, CG Joo, EM Ratai, RG González, O Gonen |
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine | 2011 |
CD8+ lymphocyte depletion without SIV infection does not produce metabolic changes or pathological abnormalities in the rhesus macaque brain
EM Ratai, S Pilkenton, J He, R Fell, JP Bombardier, CG Joo, MR Lentz, WK Kim, TH Burdo, P Autissier, L Annamalai, E Curran, SP O’Neil, SV Westmoreland, KC Williams, E Masliah, RG González |
Journal of Medical Primatology | 2011 |
Early detection of neuropathophysiology using diffusion-weighted magnetic resonance imaging in asymptomatic cats with feline immunodeficiency viral infection
DS Bucy, MS Brown, H Bielefeldt-Ohmann, J Thompson, AM Bachand, M Morges, JH Elder, S VandeWoude, SL Kraft |
Journal of Neurovirology | 2011 |
Editorial NeuroAIDS review
P Shapshak, P Kangueane, RK Fujimura, D Commins, F Chiappelli, E Singer, AJ Levine, A Minagar, FJ Novembre, C Somboonwit, A Nath, JT Sinnott |
AIDS | 2011 |
Alterations in brain metabolism during the first year of HIV infection
MR Lentz, WK Kim, H Kim, C Soulas, V Lee, N Venna, EF Halpern, ES Rosenberg, K Williams, RG González |
Journal of Neurovirology | 2011 |
A peripheral monocyte interferon phenotype in HIV infection correlates with a decrease in magnetic resonance spectroscopy metabolite concentrations :
L Pulliam, H Rempel, B Sun, L Abadjian, C Calosing, DJ Meyerhoff |
AIDS | 2011 |
Monocyte Mobilization, Activation Markers, and Unique Macrophage Populations in the Brain: Observations from SIV Infected Monkeys Are Informative with Regard to Pathogenic Mechanisms of HIV Infection in Humans
K Williams, TH Burdo |
Journal of Neuroimmune Pharmacology | 2011 |
Recently Infiltrating MAC387+ Monocytes/Macrophages
C Soulas, C Conerly, WK Kim, TH Burdo, X Alvarez, AA Lackner, KC Williams |
The American Journal of Pathology | 2011 |
Loss of Neuronal Integrity During Progressive HIV-1 Infection of Humanized Mice
PK Dash, S Gorantla, HE Gendelman, J Knibbe, GP Casale, E Makarov, AA Epstein, HA Gelbard, MD Boska, LY Poluektova |
The Journal of neuroscience : the official journal of the Society for Neuroscience | 2011 |
Keratinocyte Expression of CGRPβ: Implications for Neuropathic and Inflammatory Pain Mechanisms
Q Hou, T Barr, L Gee, J Vickers, J Wymer, E Borsani, L Rodella, S Getsios, T Burdo, E Eisenberg, U Guha, R Lavker, J Kessler, S Chittur, D Fiorino, F Rice, P Albrecht |
PAIN | 2011 |
Brain Creatine Elevation and NAA Reduction Indicates Neuronal Dysfunction in the Setting of Enhanced Glial Energy Metabolism in a Macaque Model of neuroAIDS
EM Ratai, L Annamalai, T Burdo, CG Joo, JP Bombardier, R Fell, R Hakimelahi, J He, MR Lentz, J Campbell, E Curran, EF Halpern, E Masliah, SV Westmoreland, KC Williams, RG González |
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine | 2011 |
Regional age-related effects in the monkey brain measured with 1H magnetic resonance spectroscopy
I Ronen, X Fan, S Schettler, S Jain, D Murray, DS Kim, R Killiany, D Rosene |
Neurobiology of Aging | 2011 |
Growth associated protein-43 and Ephrin B3 Induction in the Brain of Adult SIV-infected Rhesus Macaques
SV Westmoreland, L Annamalai, MR Lentz, EM Ratai, B Assaf, K Boisvert, T Huynh, EJ Vallender, GM Miller, BK Madras, RG Gonzalez |
Journal of Neurovirology | 2011 |
Proton magnetic resonance spectroscopy reveals neuroprotection by oral minocycline in a nonhuman primate model of accelerated NeuroAIDS
EM Ratai, JP Bombardier, CG Joo, L Annamalai, TH Burdo, J Campbell, R Fell, R Hakimelahi, J He, P Autissier, MR Lentz, EF Halpern, E Masliah, KC Williams, SV Westmoreland, RG González |
PloS one | 2010 |
Impact of short-term combined antiretroviral therapy on brain virus burden in simian immunodeficiency virus-infected and CD8+ lymphocyte-depleted rhesus macaques
L Annamalai, V Bhaskar, DR Pauley, H Knight, K Williams, M Lentz, E Ratai, SV Westmoreland, RG González, SP O'Neil |
The American Journal of Pathology | 2010 |
Myocarditis in CD8-depleted SIV-infected rhesus macaques after short-term dual therapy with nucleoside and nucleotide reverse transcriptase inhibitors
L Annamalai, SV Westmoreland, HG Domingues, DG Walsh, RG Gonzalez, SP O'Neil |
PloS one | 2010 |
Increased monocyte turnover from bone marrow correlates with severity of SIV encephalitis and CD163 levels in plasma
TH Burdo, C Soulas, K Orzechowski, J Button, A Krishnan, C Sugimoto, X Alvarez, MJ Kuroda, KC Williams |
PLoS pathogens | 2010 |
Involvement of the 4-aminopyridine-sensitive transient A-type K+ current in macrophage-induced neuronal injury
D Hu, J Liu, J Keblesh, H Xiong |
The European journal of neuroscience | 2010 |
Links between Progressive HIV-1 Infection of Humanized Mice and Viral Neuropathogenesis
S Gorantla, E Makarov, J Finke-Dwyer, A Castanedo, A Holguin, CL Gebhart, HE Gendelman, L Poluektova |
The American Journal of Pathology | 2010 |
Exploring the relationship of macrophage colony-stimulating factor levels on neuroaxonal metabolism and cognition during chronic human immunodeficiency virus infection
MR Lentz, M Degaonkar, MA Mohamed, H Kim, K Conant, EF Halpern, N Sacktor, PB Barker, MG Pomper |
Journal of Neurovirology | 2010 |
Enhanced PD-1 Expression by T Cells in Cerebrospinal Fluid Does Not Reflect Functional Exhaustion during Chronic Human Immunodeficiency Virus Type 1 Infection
S Sadagopal, SL Lorey, L Barnett, D Sutherland, R Basham, H Erdem, SA Kalams, DW Haas |
Journal of virology | 2010 |
CD8+ cell depletion of SHIV89.6P-infected macaques induces CD4+ T cell proliferation that contributes to increased viral loads
YM Mueller, DH Do, JD Boyer, M Kader, JJ Mattapallil, MG Lewis, DB Weiner, PD Katsikis |
Journal of immunology (Baltimore, Md. : 1950) | 2009 |
Pulmonary surfactant: an immunological perspective
ZC Chroneos, Z Sever-Chroneos, VL Shepherd |
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology | 2009 |
HIV and SIV infection: the role of cellular restriction and immune responses in viral replication and pathogenesis
KC Williams, TH Burdo |
APMIS | 2009 |
Monocyte heterogeneity underlying phenotypic changes in monocytes according to SIV disease stage
WK Kim, Y Sun, H Do, P Autissier, EF Halpern, M Piatak, JD Lifson, TH Burdo, MS McGrath, K Williams |
Journal of leukocyte biology | 2009 |
In vivo proton magnetic resonance spectroscopy reveals region specific metabolic responses to SIV infection in the macaque brain
EM Ratai, SJ Pilkenton, JB Greco, MR Lentz, JP Bombardier, KW Turk, J He, CG Joo, V Lee, S Westmoreland, E Halpern, AA Lackner, RG González |
BMC neuroscience | 2009 |
Changes in MRS neuronal markers and T cell phenotypes observed during early HIV infection
MR Lentz, WK Kim, V Lee, S Bazner, EF Halpern, N Venna, K Williams, ES Rosenberg, RG González |
Neurology | 2009 |
Enhancement of human immunodeficiency virus (HIV)-specific CD8+ T cells in cerebrospinal fluid compared to those in blood among antiretroviral therapy-naive HIV-positive subjects
S Sadagopal, SL Lorey, L Barnett, R Basham, L Lebo, H Erdem, K Haman, M Avison, K Waddell, DW Haas, SA Kalams |
Journal of virology | 2008 |
Monocyte chemotactic protein-1 regulates voltage-gated K+ channels and macrophage transmigration
HE Gendelman, S Ding, N Gong, J Liu, SH Ramirez, Y Persidsky, RL Mosley, T Wang, DJ Volsky, H Xiong |
Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology | 2008 |
Sialoadhesin expressed on IFN-induced monocytes binds HIV-1 and enhances infectivity
H Rempel, C Calosing, B Sun, L Pulliam |
PloS one | 2008 |
Neuronal injury in simian immunodeficiency virus and other animal models of neuroAIDS
L Crews, MR Lentz, RG Gonzalez, HS Fox, E Masliah |
Journal of Neurovirology | 2008 |
Virus-host interaction in the simian immunodeficiency virus-infected brain
HS Fox |
Journal of Neurovirology | 2008 |
Factor analysis reveals differences in brain metabolism in macaques with SIV/AIDS and those with SIV-induced encephalitis
MR Lentz, V Lee, SV Westmoreland, EM Ratai, EF Halpern, RG González |
NMR in Biomedicine | 2008 |
Metabolic markers of neuronal injury correlate with SIV CNS disease severity and inoculum in the macaque model of neuroAIDS
MR Lentz, SV Westmoreland, V Lee, EM Ratai, EF Halpern, RG González |
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine | 2008 |
Microbial Translocation Is Associated with Increased Monocyte Activation and Dementia in AIDS Patients
P Ancuta, A Kamat, KJ Kunstman, EY Kim, P Autissier, A Wurcel, T Zaman, D Stone, M Mefford, S Morgello, EJ Singer, SM Wolinsky, D Gabuzda |
PloS one | 2008 |
Increased Loss of CCR5+ CD45RA− CD4+ T Cells in CD8+ Lymphocyte-Depleted Simian Immunodeficiency Virus-Infected Rhesus Monkeys
RS Veazey, PM Acierno, KJ McEvers, SH Baumeister, GJ Foster, MD Rett, MH Newberg, MJ Kuroda, K Williams, EY Kim, SM Wolinsky, EP Rieber, M Piatak, JD Lifson, DC Montefiori, CR Brown, VM Hirsch, JE Schmitz |
Journal of virology | 2008 |
Systemic and Brain Macrophage Infections in Relation to the Development of Simian Immunodeficiency Virus Encephalitis
SJ Bissel, G Wang, D Bonneh-Barkay, A Starkey, AM Trichel, M Murphey-Corb, CA Wiley |
Journal of virology | 2008 |
Activation of peroxisome proliferator-activated receptor gamma (PPARgamma) suppresses Rho GTPases in human brain microvascular endothelial cells and inhibits adhesion and transendothelial migration of HIV-1 infected monocytes.
Ramirez SH, Heilman D, Morsey B, Potula R, Haorah J, Persidsky Y |
Journal of immunology (Baltimore, Md. : 1950) | 2008 |
NP031112, a thiadiazolidinone compound, prevents inflammation and neurodegeneration under excitotoxic conditions: potential therapeutic role in brain disorders
R Luna-Medina, M Cortes-Canteli, S Sanchez-Galiano, JA Morales-Garcia, A Martinez, A Santos, A Perez-Castillo |
The Journal of neuroscience : the official journal of the Society for Neuroscience | 2007 |
Neuroinvasion of Fluorescein-Positive Monocytes in Acute Simian Immunodeficiency Virus Infection
CC Clay, DS Rodrigues, YS Ho, BA Fallert, K Janatpour, TA Reinhart, U Esser |
Journal of virology | 2007 |
NeuroAIDS, Drug Abuse, and Inflammation: Building Collaborative Research Activities
JW Berman, MJ Carson, L Chang, BM Cox, HS Fox, RG Gonzalez, GR Hanson, KF Hauser, WZ Ho, JS Hong, EO Major, WF Maragos, E Masliah, JC McArthur, DB Miller, A Nath, JP OCallaghan, Y Persidsky, C Power, TJ Rogers, W Royal |
Journal of Neuroimmune Pharmacology | 2006 |
Longitudinal analysis of activation markers on monocyte subsets during the development of simian immunodeficiency virus encephalitis
SJ Bissel, G Wang, AM Trichel, M Murphey-Corb, CA Wiley |
Journal of Neuroimmunology | 2006 |
Longitudinal analysis of monocyte/macrophage infection in simian immunodeficiency virus-infected, CD8+ T-cell-depleted macaques that develop lentiviral encephalitis
SJ Bissel, G Wang, AM Trichel, M Murphey-Corb, CA Wiley |
The American Journal of Pathology | 2006 |
Rho-mediated regulation of tight junctions during monocyte migration across the blood-brain barrier in HIV-1 encephalitis (HIVE)
Y Persidsky, D Heilman, J Haorah, M Zelivyanskaya, R Persidsky, GA Weber, H Shimokawa, K Kaibuchi, T Ikezu |
Blood | 2006 |
New Insights into the Neuroimmunity of SIV Infection by Magnetic Resonance Spectroscopy
RG González, JB Greco, J He, MR Lentz, S O'Neil, SJ Pilkenton, EM Ratai, S Westmoreland |
Journal of Neuroimmune Pharmacology | 2006 |
The engagement of activating FcgammaRs inhibits primate lentivirus replication in human macrophages
David A, Sáez-Cirión A, Versmisse P, Malbec O, Iannascoli B, Herschke F, Lucas M, Barré-Sinoussi F, Mouscadet JF, Daëron M, Pancino G |
Journal of immunology (Baltimore, Md. : 1950) | 2006 |
The role of monocytes and perivascular macrophages in HIV and SIV neuropathogenesis: Information from non-human primate models
WK Kim, X Alvarez, K Williams |
Neurotoxicity Research | 2005 |