Abstract

AIDS-related studies in macaque models for antiretroviral or vaccine studies require well-characterized virus stocks. Because our original virus stock has remained limited, we urgently need a new virus stock for proposed or ongoing research projects. Thus, we have propagated a large quantity of uncloned SIVmne in primary PBMCs from na?ve macaque donors. Before using the stock, we must determine its animal infectious dose (AID). In this project, the new SIVmne stock was titered and inoculated intravenously and intrarectally into Macaca fascicularis. The AID for intravenous inoculation is being studied in five juvenile macaques, one with a dose of 103 TCID and two each with doses of 102 and 10 TCID. The AID for intrarectal inoculation is being studied in three male and three female juvenile macaques, one male and one female each at doses of 104, 103, and 102 TCID. The minimum infectious doses and AIDS-like disease in inoculated macaques will be determined in the follo w-up study in the coming months. FUNDING NIH contract AI65311 and NIH grant RR00166.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
3P51RR000166-38S1
Application #
6219664
Study Section
Project Start
1999-05-01
Project End
2000-04-30
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
38
Fiscal Year
1999
Total Cost
Indirect Cost

  Institution

Name
University of Washington
Department
Type
DUNS #
135646524
City
Seattle
State
WA
Country
United States
Zip Code
98195

  Publications

Hasegawa, Yu; Curtis, Britni; Yutuc, Vernon et al. (2018) Microbial structure and function in infant and juvenile rhesus macaques are primarily affected by age, not vaccination status. Sci Rep 8:15867
Oleskiw, Timothy D; Nowack, Amy; Pasupathy, Anitha (2018) Joint coding of shape and blur in area V4. Nat Commun 9:466
Pham, Amelie; Carrasco, Marisa; Kiorpes, Lynne (2018) Endogenous attention improves perception in amblyopic macaques. J Vis 18:11
Zanos, Stavros; Rembado, Irene; Chen, Daofen et al. (2018) Phase-Locked Stimulation during Cortical Beta Oscillations Produces Bidirectional Synaptic Plasticity in Awake Monkeys. Curr Biol 28:2515-2526.e4
Choi, Hannah; Pasupathy, Anitha; Shea-Brown, Eric (2018) Predictive Coding in Area V4: Dynamic Shape Discrimination under Partial Occlusion. Neural Comput 30:1209-1257
Shushruth, S; Mazurek, Mark; Shadlen, Michael N (2018) Comparison of Decision-Related Signals in Sensory and Motor Preparatory Responses of Neurons in Area LIP. J Neurosci 38:6350-6365
Raghanti, Mary Ann; Edler, Melissa K; Stephenson, Alexa R et al. (2018) A neurochemical hypothesis for the origin of hominids. Proc Natl Acad Sci U S A 115:E1108-E1116
Wool, Lauren E; Crook, Joanna D; Troy, John B et al. (2018) Nonselective Wiring Accounts for Red-Green Opponency in Midget Ganglion Cells of the Primate Retina. J Neurosci 38:1520-1540
Eberle, R; Jones-Engel, L (2017) Understanding Primate Herpesviruses. J Emerg Dis Virol 3:
McAdams, Ryan M; McPherson, Ronald J; Kapur, Raj P et al. (2017) Focal Brain Injury Associated with a Model of Severe Hypoxic-Ischemic Encephalopathy in Nonhuman Primates. Dev Neurosci 39:107-123

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