This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Objective: To test hypothesis that the interaction of decidual macrophages with extravillous trophoblasts can be mediated through interaction of the non-classical MHC class I molecule Mamu-AG, expressed on rhesus trophoblasts, with leukocyte immunoglobulin-like receptors, expressed on macrophages. Leukocyte Ig-like receptors (LILRs) are a family of receptors that have inhibitory and activating functions and widely expressed by lymphoid and myeloid cells. To identify the rhesus monkey LILRs we performed screening of rhesus spleen and decidua cDNA libraries and RT-PCR cloning. We obtained eight different full length clones with structural and functional diversity similar to human LILRs, including LILRs with immunoreceptor tyrosine-based inhibitory motifs, LILRs with truncated cytoplasmic tails containing positively charged arginine residues in the transmembrane domain, and putative soluble receptors lacking transmembrane or cytoplasmic domains. Phylogenetic tree analysis of rhesus, chimpanzee and human LILR genes reveals two distinct clusters and orthologous relationship between Mm-LILRAd and hLILRA3, and Mm-LILRBc and hLILRB4. Characterization of rhesus LILRs will facilitate use of this nonhuman primate model for the study of the functional role (s) of LILRs, including immune regulation through interaction with non-classical MHC class I molecules. This research used WNPRC Research Services. NIH/NICHD funding for this five-year project ended March 2008, just before this reporting period began. Publications are pending.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Primate Research Center Grants (P51)
Project #
5P51RR000167-48
Application #
7958753
Study Section
Special Emphasis Panel (ZRR1-CM-8 (01))
Project Start
2009-05-01
Project End
2010-04-30
Budget Start
2009-05-01
Budget End
2010-04-30
Support Year
48
Fiscal Year
2009
Total Cost
$46,835
Indirect Cost
Name
University of Wisconsin Madison
Department
Type
Other Domestic Higher Education
DUNS #
161202122
City
Madison
State
WI
Country
United States
Zip Code
53715
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
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:
Wu, Hong; Whritenour, Jessica; Sanford, Jonathan C et al. (2017) Identification of MHC Haplotypes Associated with Drug-induced Hypersensitivity Reactions in Cynomolgus Monkeys. Toxicol Pathol 45:127-133
Shackman, A J; Fox, A S; Oler, J A et al. (2017) Heightened extended amygdala metabolism following threat characterizes the early phenotypic risk to develop anxiety-related psychopathology. Mol Psychiatry 22:724-732
Kalin, Ned H (2017) Mechanisms underlying the early risk to develop anxiety and depression: A translational approach. Eur Neuropsychopharmacol 27:543-553

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