Abstract

Studies of the biology of mucosal HIV-1 transmission are limited because the circumstances of viral exposure usually cannot be observed and can never by controlled. Nonhuman primate models are limited because massive titers of SIV are required to establish infection after mucosal challenge and sexual transmission between macaques has not be observed despite frequent sexual contact and the presence of infectious virus in genital secretions. Serological data from the mangabey colony at Yerkes were analyzed during this study period. This analysis indicated that the risk of seroconversion began at the age when mounting behavior is initiated and rates of seroconversion are higher in female mangabeys compared with males. A series of experiments were planned to test the hypothesis that SIV is sexually transmitted among mangabeys and to determine if sooty mangabeys could be a useful model for studies of viral selection during sexual transmission and for the evaluation of topical virucides for the prevention of viral transmission. These studies may greatly facilitate vaccine design and the development of topical agents for the prevention of sexual transmission of lentiviruses.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
3P51RR000165-37S1
Application #
2711843
Study Section
Project Start
Project End
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
37
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
Emory University
Department
Type
DUNS #
042250712
City
Atlanta
State
GA
Country
United States
Zip Code
30322

  Publications

Beck, Goichi; Maehara, Shunsuke; Chang, Phat Ly et al. (2018) A Selective Phosphodiesterase 10A Inhibitor Reduces L-Dopa-Induced Dyskinesias in Parkinsonian Monkeys. Mov Disord 33:805-814
Georgieva, Maria; Sia, Jonathan Kevin; Bizzell, Erica et al. (2018) Mycobacterium tuberculosis GroEL2 Modulates Dendritic Cell Responses. Infect Immun 86:
Tedesco, Dana; Grakoui, Arash (2018) Environmental peer pressure: CD4+ T cell help in tolerance and transplantation. Liver Transpl 24:89-97
Mavigner, Maud; Habib, Jakob; Deleage, Claire et al. (2018) Simian Immunodeficiency Virus Persistence in Cellular and Anatomic Reservoirs in Antiretroviral Therapy-Suppressed Infant Rhesus Macaques. J Virol 92:
Walker, Lary C (2018) Prion-like mechanisms in Alzheimer disease. Handb Clin Neurol 153:303-319
Kamberov, Yana G; Guhan, Samantha M; DeMarchis, Alessandra et al. (2018) Comparative evidence for the independent evolution of hair and sweat gland traits in primates. J Hum Evol 125:99-105
Wakeford, Alison G P; Morin, Elyse L; Bramlett, Sara N et al. (2018) A review of nonhuman primate models of early life stress and adolescent drug abuse. Neurobiol Stress 9:188-198
Singh, Arun; Jenkins, Meagan A; Burke Jr, Kenneth J et al. (2018) Glutamatergic Tuning of Hyperactive Striatal Projection Neurons Controls the Motor Response to Dopamine Replacement in Parkinsonian Primates. Cell Rep 22:941-952
Maddox, S A; Kilaru, V; Shin, J et al. (2018) Estrogen-dependent association of HDAC4 with fear in female mice and women with PTSD. Mol Psychiatry 23:658-665
Li, Chun-Xia; Kempf, Doty J; Tong, Frank C et al. (2018) Longitudinal MRI Evaluation of Ischemic Stroke in the Basal Ganglia of a Rhesus Macaque (Macaca mulatta) with Seizures. Comp Med :

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