Project description:The purpose of the experiment was to compare placental transcriptome of rhesus macaque at approximately 80% completed gestation to human placental transcriptomes.
Project description:Potentiated sulfonamide antibiotics such as trimethoprim/sulfamethoxazole (cotrimoxazole or TMP/SMX) remain the drugs of choice for treatment and prevention of Pneumocystis jiroveci pneumonia, toxoplasma encephalitis, and Isospora infections in HIV infection (aidsinfo.nih.gov). However, HIV-infected patients show a markedly increased risk of delayed hypersensitivity (HS) reactions to TMP/SMX (20-57% incidence) when compared to the general population (3% incidence). The typical manifestation is maculopapular rash with or without fever, and TMP/SMX is the most common cause of cutaneous drug reactions in HIV-infected patients TMP/SMX can also lead to thrombocytopenia, hepatotoxicity, and bullous skin eruptions in more severely affected patients. The risk of sulfonamide HS increases with progression to AIDS, with higher risk seen at lower CD4+ counts. This risk has been attributed, at least in part, to acquired alterations in SMX drug disposition in HIV infection. We hypothesized that HIV infection leads to impaired hepatic SMX detoxification or enhanced SMX bioactivation pathways, which may contribute to the increased incidence of sulfonamide HS. We addressed this question using liver tissue from SIVmac239-infected macaques, a well accepted model of HIV infection. The aim of this study was to evaluate differences in the hepatic expression and activity of SMX biotransformation pathways from drug naïve SIV-infected macaques compared to sex- and age-matched uninfected controls.
Project description:Interferon and ribavirin treatment in a rhesus macaque model of novel Middle East respiratory syndrome coronavirus (MERS-CoV) infection (hCoV-EMC)
Project description:Single-nucleus RNA sequencing (snRNA-seq) was used to profile the transcriptome of 7,631 nuclei in macaque adult testis. This dataset includes two samples from two different individuals. This dataset is part of a larger evolutionary study of adult testis at the single-nucleus level (97,521 single-nuclei in total) across mammals including 10 representatives of the three main mammalian lineages: human, chimpanzee, bonobo, gorilla, gibbon, rhesus macaque, marmoset, mouse (placental mammals); grey short-tailed opossum (marsupials); and platypus (egg-laying monotremes). Corresponding data were generated for a bird (red junglefowl, the progenitor of domestic chicken), to be used as an evolutionary outgroup.