%0 Journal Article %T HIV/HCV Co-infection, Liver Disease Progression, and Age-Related IGF-1 Decline %A Ashwin Balagopal %A David L. Thomas %A Gregory D. Kirk %A Jacquie Astemborski %A Jeffrey Quinn %A Shruti H. Mehta %J Archive of "Pathogens and Immunity". %D 2017 %R 10.20411/pai.v2i1.183 %X We have previously reported that persons co-infected with HIV and hepatitis C virus (HCV) had liver disease stages similar to HIV-uninfected individuals who were approximately 10 years older. Insulin-like growth factor 1(IGF-1) levels have long been known to decline with advancing age in humans and non-humans alike. We examined whether HIV infection affects the expected decline in IGF-1 in persons with chronic hepatitis C virus (HCV) infection and if that alteration in IGF-1 decline contributes to the link between HIV, aging, and liver disease progression %K IGF-1 %K HIV-1 %K Hepatitis C %K Fibrosis %K Liver %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5425162/