LILAC pilot study: Effects of metformin on mTOR activation and HIV reservoir persistence during antiretroviral therapy.

ABSTRACT:

Background

Chronic inflammation and residual HIV transcription persist in people living with HIV (PLWH) receiving antiretroviral therapy (ART), thus increasing the risk of developing non-AIDS co-morbidities. The mechanistic target of rapamycin (mTOR) is a key regulator of cellular metabolism and HIV transcription, and therefore represents an interesting novel therapeutic target.

Methods

The LILAC pilot clinical trial, performed on non-diabetic ART-treated PLWH with CD4⁺/CD8⁺ T-cell ratios <0.8, evaluated the effects of metformin (12 weeks oral administration; 500-850 mg twice daily), an indirect mTOR inhibitor, on the dynamics of immunological/virological markers and changes in mTOR activation/phosphorylation in blood collected at Baseline, Week 12, and

SUBMITTER: Planas D 

PROVIDER: S-EPMC7930590 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature