Elevated substance P levels in HIV-infected women in comparison to HIV-negative women.

摘要

Substance P and its receptor (neurokinin-1R) are potent modulators of neuroimmunoregulation and HIV/AIDS infection. We previously demonstrated that HIV-seropositive men had significantly higher substance P levels compared to uninfected controls. We now demonstrate that substance P plasma levels are significantly higher in HIV-infected women in comparison to uninfected control women.