Abstract:
:HIV prevalence is the most commonly used measure to prioritize communities for HIV prevention. We show that data on two HIV infection stages (early vs. nonearly and late vs. nonlate) allow estimation of two better measures of prevention need: HIV incidence (for prevention of HIV acquisition) and expected probability of HIV transmission in unprotected sex acts between HIV-infected community members and susceptible individuals (for prevention of HIV transmission). The three ranking schemes--by prevalence, incidence, and transmission probability--lead to significantly different community rank orders. Disease stage information should be collected in HIV surveys.
journal_name
AIDS Res Hum Retrovirusesjournal_title
AIDS research and human retrovirusesauthors
Bärnighausen T,Tanser F,Hallett T,Newell MLdoi
10.1089/aid.2009.0236subject
Has Abstractpub_date
2010-04-01 00:00:00pages
401-5issue
4eissn
0889-2229issn
1931-8405journal_volume
26pub_type
杂志文章abstract::The mechanisms responsible for the hematopoietic failure in human immunodeficiency virus type 1 (HIV-1)-infected patients are still unknown. Several findings indicate that the in vitro proliferative potential of precursor cells from AIDS patients is reduced. The changes seen in bone marrow (BM) morphology and the defe...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922200750005994
更新日期:2000-10-10 00:00:00
abstract::Endothelial progenitor cells (EPCs) repair damaged vascular endothelium, and low circulating EPC levels have been associated with cardiovascular disease (CVD). CD34+/KDR+ EPCs are commonly reported in the literature and CD34+/CD133+/KDR+ EPCs are rare in circulation but highly specific for endothelial lineage. HIV-inf...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2017.0057
更新日期:2018-01-01 00:00:00
abstract::CD8+ lymphocytes (CD8 cells) have been shown to inhibit replication of the human immunodeficiency virus (HIV) in vitro when cocultured with HIV-infected CD4+ lymphocytes (CD4 cells). This suppressive effect on HIV replication in experimentally infected CD4 cells has so far been demonstrated only for CD8 cells from HIV...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1997.13.79
更新日期:1997-01-01 00:00:00
abstract::To examine the genetic features of the long terminal repeat (LTR) derived from six HIV-1-infected individuals enrolled in the Mexico City Cohort, we cloned and sequenced a 505-bp fragment of the proviral LTR from their peripheral blood mononuclear cells (PBMCs). All patients harbored HIV-1 LTR quasispecies correspondi...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922200309106
更新日期:2000-03-20 00:00:00
abstract::Women attending the Queen Elizabeth Central Hospital in Blantyre, Malawi, between November 1989 and October 1993 were studied as part of a longitudinal cohort study of mother-to-infant HIV transmission. 694 HIV-seropositive and 687 HIV-seronegative women were enrolled at delivery. In the follow-up phase, women attende...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:
更新日期:1994-01-01 00:00:00
abstract::The efficacy, safety, and pharmacokinetics of three doses of tipranavir/ritonavir (TPV/r) in highly treatment-experienced human immunodeficiency virus (HIV)-1-infected patients with protease inhibitor (PI)-resistant isolates were evaluated. A 24-week multicenter, double-blind, randomized, dose-finding trial was conduc...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1089/aid.2006.0178
更新日期:2007-02-01 00:00:00
abstract::We have previously used immunotoxins to select for HIV-1 variant cells that transcribe HIV at extremely low levels and fail to produce HIV proteins. Further observation of one of these variants (E9) demonstrated spontaneous in vitro activation of HIV production. The mechanism of activation is different from that of U1...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章,评审
doi:10.1089/088922299310052
更新日期:1999-10-10 00:00:00
abstract::As the number of women infected with HIV in the United States continues to increase, the medical community is faced with the challenge of providing adequate and appropriate care to them. This paper reviews key questions concerning the state of knowledge on the epidemiology, biology, and clinical care of women living w...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章,评审
doi:10.1089/088922201750056753
更新日期:2001-01-01 00:00:00
abstract::A murine monoclonal antibody (MoAb), VAK 4, has been known to specifically react with a major core protein (p24) as well as with its precursor (p55-57) and intermediate precursor (p40) of human immunodeficiency virus strain IIIB (HTLV-IIIB). Radioimmunoprecipitation assays revealed that VAK 4 MoAb precipitated a major...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1988.4.409
更新日期:1988-12-01 00:00:00
abstract::Similarly to HIV-infected cells, recombinant HIV-1 glycoprotein 120 induces acid-labile interferon production in peripheral blood mononuclear cells from healthy donors. Acid lability of this interferon is due to the presence of both IFN-alpha and -gamma molecules. In fact, although not revealed by neutralization of an...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1993.9.957
更新日期:1993-10-01 00:00:00
abstract::Although suppression of HIV-1 RNA below the limit of detection is associated with optimal outcomes, many patients can maintain or increase their CD4(+) count for prolonged time periods in the presence of persistent low-level viremia. We followed seven patients with prolonged (>5 years) discordant CD4(+)/viral load (VL...
journal_title:AIDS research and human retroviruses
pub_type: 临床试验,杂志文章
doi:10.1089/aid.2005.21.13
更新日期:2005-01-01 00:00:00
abstract::Genetic polymorphisms within the MHC encoding region have the strongest impact on HIV disease progression of any in the human genome and provide important clues to the mechanisms of HIV immune control. Few analyses have been undertaken of HLA alleles associated with rapid disease progression. HLA-B*07:02 is an HLA cla...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2013.0197
更新日期:2014-05-01 00:00:00
abstract::The majority of AIDS patients will experience some degree of dementia induced by human immunodeficiency virus (HIV-1). In this study, we report that treatment of human brain tissue with envelope gp120 of HIV-1 did not cause neuronal death but did cause astrocyte alterations and/or death. Human astrocyte cultures showe...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1993.9.439
更新日期:1993-05-01 00:00:00
abstract::In vitro and in vivo studies have demonstrated that HIV can infect thymocytes at different maturational stages and lead to changes in the thymic microenvironment. To determine the effect of HIV on thymic stromal cells and the production of cytokines important in thymocyte development, three types of adherent thymic cu...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1994.10.1221
更新日期:1994-10-01 00:00:00
abstract::Given the rising HIV incidence in men who have sex with men (MSM) despite repeatedly proven effectiveness of oral HIV pre-exposure prophylaxis, behaviorally congruent periodic dosing strategies, such as dosing microbicides as lubricants, are now in demand. Rectal microbicide gel studies largely administer gels using v...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2016.0318
更新日期:2017-08-01 00:00:00
abstract::In many countries, HIV testing among tuberculosis (TB) patients is recommended so that both infections are appropriately treated. Cross-reacting antibodies to HIV antigens have been reported for several conditions, including TB, leprosy, malaria, and rheumatoid arthritis. To study the pattern and prevalence of cross-r...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.2007.0211
更新日期:2008-07-01 00:00:00
abstract::Inhibitory factors to human immunodeficiency virus type 1 (HIV-1) in saliva may be responsible for the infrequent isolation of virus from saliva and also may account for the marked infrequency of salivary and/or oral transmission of HIV-1. Incubation of HIV-1 with human saliva followed by addition of the mixture to su...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1990.6.1425
更新日期:1990-12-01 00:00:00
abstract::Histone deacetylases (HDACs) act on histones within the nucleosome-bound promoter of human immunodeficiency virus type 1 (HIV-1) to maintain proviral latency. HDAC inhibition leads to promoter expression and the escape of HIV from latency. We evaluated the ability of the potent inhibitor recently licensed for use in o...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.2008.0191
更新日期:2009-02-01 00:00:00
abstract::The dichotomous effects of the protein kinase C (PKC) modulatory compounds 12-myristate 13-acetate (PMA), prostratin, and ingenol 3-angelate (I3A) on HIV-1 infection were investigated. PKC modulatory compounds were shown to be potent activators of cells latently infected with HIV-1 (I3A > prostratin). Conversely, PKC ...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.2006.22.854
更新日期:2006-09-01 00:00:00
abstract::Direct evidence confirming the hypothesis that a dysfunction of the mitochondrial respiratory chain (MRC) underlies the pathogenesis of hyperlactatemia associated with highly active antiretroviral therapy (HAART) is scarce. We studied mitochondrial DNA (mtDNA) content and MRC function in the skeletal muscle of an HIV-...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922203322588387
更新日期:2003-11-01 00:00:00
abstract::Investigations into the use of baboons as organ donors for human transplant recipients, a procedure called xenotransplantation, have raised the specter of transmitting baboon viruses to humans and possibly establishing new human infectious diseases. Retrospective analysis of tissues from two human transplant recipient...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.1998.14.821
更新日期:1998-07-01 00:00:00
abstract::HLA is one of the genetic factors that influence the clinical course of HIV-1 infection, and patients with HLA-B35 are prone to rapid disease progression. Nine viral epitopes that are recognized by cytotoxic T lymphocytes (CTLs) in an HLA-B35-restricted manner were determined. To examine how HIV-1 sequences are select...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922299310395
更新日期:1999-08-10 00:00:00
abstract::Differences in emergence of HIV resistance between subtypes B and C in vitro and potential implications on tenofovir alafenamide efficacy in vivo were evaluated. Dose escalation resistance selections showed K65R emerging earlier for subtype C viruses in vitro, as previously reported. Viral breakthrough experiments at ...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2017.0248
更新日期:2018-05-01 00:00:00
abstract::HIV-1 compartmentalization in the central nervous system (CNS) and its contribution to neurological disease have been well documented. Previous studies were conducted among people infected with subtypes B or C where CNS compartmentalization has been observed when comparing viral sequences in the blood to virus in cere...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2019.0245
更新日期:2020-06-01 00:00:00
abstract::Simian AIDS-related lymphomas (sARL) of cynomolgus monkeys infected with a simian immunodeficiency virus (SIVsm) were studied in relation to growth in severe combined immunodeficient (SCID) mice, karyotype abnormalities, and DNA sequence of the first noncoding region of the Bcl-6 gene. The tumors were diffuse large B ...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922202753519160
更新日期:2002-03-20 00:00:00
abstract::Abstract The effectiveness of any biomedical prevention technology relies on both biological efficacy and behavioral adherence. Microbicide trials have been hampered by low adherence, limiting the ability to draw meaningful conclusions about product effectiveness. Central to this problem may be an inadequate conceptua...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/AID.2013.0099
更新日期:2014-01-01 00:00:00
abstract::Extensive studies have been carried out on native Amerindian populations living in French Guiana in an attempt to detect human T cell leukemia virus type 2 (HTLV-2). However, the first strain of this virus identified in this region was not detected in these populations, but in a Brazilian woman of Amerindian origin. C...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/08892220151126689
更新日期:2001-04-10 00:00:00
abstract::Reports indicate that myeloid and plasmacytoid dendritic cells (mDCs and pDCs), which are key effector cells in host innate immune responses, can be infected with HIV-1 and are reduced in number and function during the chronic phase of HIV disease. Furthermore, it was recently demonstrated that a sustained loss of mDC...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/aid.2009.0053
更新日期:2009-12-01 00:00:00
abstract::Retroviruses have been suggested as possible pathogenic factors in multiple sclerosis (MS), supported by the observation that endogenous retroviruses are activated in MS patients. Different members of the herpes family of which several are neurotropic have also been suggested as factors in MS pathogenesis. Further, in...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章
doi:10.1089/088922204323048168
更新日期:2004-04-01 00:00:00
abstract::Intense research into fundamental processes of human immunodeficiency syndrome type 1 (HIV-1) replication has yielded knowledge that in many aspects equals or exceeds that of the oncogenic retroviruses. The availability of sensitive virus detection methods has allowed a more thorough characterization of the biology of...
journal_title:AIDS research and human retroviruses
pub_type: 杂志文章,评审
doi:10.1089/aid.1992.8.107
更新日期:1992-02-01 00:00:00