Abstract

The hallmark of HIV-1/simian immunodeficiency virus infections is the progressive depletion of CD4(+) T cells that ultimately renders the host incapable of defending against AIDS-defining opportunistic infections and malignancies. Although many potential mechanisms have been proposed to explain CD4(+) T-cell loss, this review focuses on the growing evidence that collagen deposition and consequent fibrotic damage to the lymphatic tissue T-cell compartment contributes to CD4(+) T-cell decline and limits CD4(+) T-cell repopulation, even with highly active antiretroviral therapy.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.