Abstract

Objectives Study efficacy and mode of action for synthetic steroid HL9001 in SIV infected rhesus ABSTRACT:Synthetic corticosteroids have been proposed as immunotherapies in AIDS. We used the synthetic steroid HL-9001 to treat SIV infected rhesus. The drug had no visible side effects and was well tolerated by oral dosing when mixed with food treats. Treatement was initiated when animals showed low CD4 counts or sever wasting. In three cases, chronic administration of HL-9001 reconstituted CD4+ T cells, CD8+ T cells, and total leukocyte counts back to or above the levels present prior to infection. In two cases, sever wasting was reversed by drug administration although animals with wasting expired from hematologic failure, the HL-9001 appeared effective for treating this condition. These preliminary studies support further exploration of HL-9001 as an AIDS therapy. Keywords AIDS, therapy; steroid; wasting; CD4 cells

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
5P51RR000167-36
Application #
3718868
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
36
Fiscal Year
1996
Total Cost
Indirect Cost

  Institution

Name
University of Wisconsin Madison
Department
Type
DUNS #
161202122
City
Madison
State
WI
Country
United States
Zip Code
53715

  Publications

Kang, HyunJun; Mesquitta, Walatta-Tseyon; Jung, Ho Sun et al. (2018) GATA2 Is Dispensable for Specification of Hemogenic Endothelium but Promotes Endothelial-to-Hematopoietic Transition. Stem Cell Reports 11:197-211
Rhoads, Timothy W; Burhans, Maggie S; Chen, Vincent B et al. (2018) Caloric Restriction Engages Hepatic RNA Processing Mechanisms in Rhesus Monkeys. Cell Metab 27:677-688.e5
Ellis-Connell, Amy L; Balgeman, Alexis J; Zarbock, Katie R et al. (2018) ALT-803 Transiently Reduces Simian Immunodeficiency Virus Replication in the Absence of Antiretroviral Treatment. J Virol 92:
Park, Mi Ae; Jung, Ho Sun; Slukvin, Igor (2018) Genetic Engineering of Human Pluripotent Stem Cells Using PiggyBac Transposon System. Curr Protoc Stem Cell Biol 47:e63
Mattison, Julie A; Colman, Ricki J; Beasley, T Mark et al. (2017) Caloric restriction improves health and survival of rhesus monkeys. Nat Commun 8:14063
Feltovich, Helen (2017) Cervical Evaluation: From Ancient Medicine to Precision Medicine. Obstet Gynecol 130:51-63
Singaravelu, Janani; Zhao, Lian; Fariss, Robert N et al. (2017) Microglia in the primate macula: specializations in microglial distribution and morphology with retinal position and with aging. Brain Struct Funct 222:2759-2771
Ellis, Amy; Balgeman, Alexis; Rodgers, Mark et al. (2017) Characterization of T Cells Specific for CFP-10 and ESAT-6 in Mycobacterium tuberculosis-Infected Mauritian Cynomolgus Macaques. Infect Immun 85:
Rodrigues, Michelle A (2017) Female Spider Monkeys (Ateles geoffroyi) Cope with Anthropogenic Disturbance Through Fission-Fusion Dynamics. Int J Primatol 38:838-855
Buechler, Connor R; Bailey, Adam L; Lauck, Michael et al. (2017) Genome Sequence of a Novel Kunsagivirus (Picornaviridae: Kunsagivirus) from a Wild Baboon (Papio cynocephalus). Genome Announc 5:

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