Výsledky vyhledávání - "the HIV Neurobehavioral Research Center (HNRC) Group"

Cerebrospinal fluid pleocytosis as a predictive factor for CSF and plasma HIV RNA discordance and escape

Autor: de Almeida, Sérgio Monteiro, Rotta, Indianara, de Pereira, Ana Paula, Tang, Bin, Umlauf, Anya, Ribeiro, Cléa Elisa Lopes, Letendre, Scott, Ellis, Ronald J, HIV Neurobehavioral Research Center (HNRC) Group

Publikováno v: Journal of neurovirology, vol 26, iss 2

The aims of this study were to investigate the frequency of HIV-1 RNA level discordance between the cerebrospinal fluid (CSF) and plasma and of CSF viral escape (CVE) in patients with HIV-1 subtype C on antiretroviral therapy, and evaluate the CSF wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::cc0993b862c521f51793b62743ef4531
https://escholarship.org/uc/item/3hn8w0ww

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Blood amyloid-β protein isoforms are affected by HIV-1 in a subtype-dependent pattern

Autor: de Almeida, Sérgio M, Ribeiro, Clea E, Rotta, Indianara, Letendre, Scott, Potter, Michael, Tang, Bin, Batistela, Meiri, Vaida, Florin, Ellis, Ronald J, HIV Neurobehavioral Research Center (HNRC) Group

Publikováno v: Journal of neurovirology, vol 26, iss 1

This study aimed to compare serum amyloid processing biomarkers among HIV subtype B (n = 25), HIV subtype C (n = 26), healthy HIV-negative controls (n = 18), and patients with Alzheimer's disease (AD; n = 24). Immunoassays were used to measure main s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::79706621803363d7cd825ffb01cb13e4
https://escholarship.org/uc/item/7m82c49p

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Neprilysin in the Cerebrospinal Fluid and Serum of Patients Infected With HIV1-Subtypes C and B

Autor: de Almeida, Sérgio M, Tang, Bin, Ribeiro, Clea E, Rotta, Indianara, Vaida, Florin, Piovesan, Mauro, Batistela Fernandes, Meire S, Letendre, Scott, Potter, Michael, Ellis, Ronald J, HIV Neurobehavioral Research Center (HNRC) Group

Publikováno v: Journal of acquired immune deficiency syndromes (1999), vol 78, iss 2

OBJECTIVE:Neprilysin (NEP) is the dominant Aβ peptide-degrading enzyme in the brain. HIV-1 subtype B transactivator of transcription protein is known to interfere with NEP function, but whether this is true of HIV-1C transactivator of transcription,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::18cfe1642690dc929601b160e8d8e11a
https://escholarship.org/uc/item/5c1583nm

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Biomarkers of neuronal injury and amyloid metabolism in the cerebrospinal fluid of patients infected with HIV-1 subtypes B and C

Autor: de Almeida, Sérgio Monteiro, Ribeiro, Clea E, Rotta, Indianara, Piovesan, Mauro, Tang, Bin, Vaida, Florin, Raboni, Sonia Mara, Letendre, Scott, Potter, Michael, Batistela Fernandes, Meire S, Ellis, Ronald J, HIV Neurobehavioral Research Center (HNRC) Group

Publikováno v: Journal of neurovirology, vol 24, iss 1

Based on prior reports that the HIV-1 Tat protein modulates amyloid-beta (Aβ) metabolism, this study aimed to compare CSF neural injury biomarkers between 27 patients with HIV subtype B, 26 patients with HIV subtype C, 18 healthy HIV-negative contro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::34016d051a16ac7f552b13a09616acf4
https://escholarship.org/uc/item/38r0z2c7

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Action (verb) fluency: Test–retest reliability, normative standards, and construct validity

Autor: STEVEN PAUL WOODS, J. COBB SCOTT, DANIELLE A. SIRES, IGOR GRANT, ROBERT K. HEATON, ALEXANDER I. TRÖSTER, THE HIV NEUROBEHAVIORAL RESEARCH CENTER (HNRC) GROUP

Publikováno v: Journal of the International Neuropsychological Society. 11:408-415

Action (verb) fluency is a newly developed verbal fluency task that requires the examinee to rapidly generate as many verbs (i.e., “things that people do”) as possible within 1 min. Existing literature indicates that action fluency may be more se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9516abefd9ed5d90c9a9e8e9fbd5028
https://doi.org/10.1017/s1355617705050460

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The effect of African-American acculturation on neuropsychological test performance in normal and HIV-positive individuals

Autor: JENNIFER J. MANLY, S. WALDEN MILLER, ROBERT K. HEATON, DESIREE BYRD, JUDY REILLY, ROBERTO J. VELASQUEZ, DENNIS P. SACCUZZO, IGOR GRANT, THE HIV NEUROBEHAVIORAL RESEARCH CENTER (HNRC) GROUP

Publikováno v: Journal of the International Neuropsychological Society. 4:291-302

Two studies were conducted to examine the relationship of acculturation to neuropsychological test performance among (1) medically healthy, neurologically normal African Americans (N = 170); and (2) HIV positive (HIV+) subgroups of African Americans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40ace2d0c765245c41d8d5b0cd97f0da
https://doi.org/10.1017/s1355617798002914

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