ProjectHIV – Modulation of HIV infectivity by SERPINB8 (FURINHIB)

Basic data

Acronym:
HIV
Title:
Modulation of HIV infectivity by SERPINB8 (FURINHIB)
Duration:
01/04/2022 to 31/03/2023
Abstract / short description:
Modulation of HIV infectivity by SERPINB8 (FURINHIB) The human immunodeficiency virus (HIV) uses the serine protease furin to activate its envelope protein (Env), which mediates entry of the virus into new target cells. Without this proteolytic maturation step, newly formed HIV particles are not infectious. Within this project, we investigate whether the endogenous furin inhibitor Serpin Family B Member 8 (SERPINB8) impairs the maturation of HIV Env, thereby reducing virion infectivity and spread. The project has the potential to identify a novel, broadly active mechanism of antiviral immunity, since numerous viruses use furin to activate their envelope proteins.

Involved staff

Managers

Faculty of Medicine
University of Tübingen
Institute of Medical Virology and Epidemiology of Viral Diseases
Department of Diagnostic Laboratory Medicine, Hospitals and clinical institutes, Faculty of Medicine

Local organizational units

Institute of Medical Virology and Epidemiology of Viral Diseases
Department of Diagnostic Laboratory Medicine
Hospitals and clinical institutes, Faculty of Medicine

Funders

Braunschweig, Niedersachsen, Germany
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