Review of Lambda Interferons in Hepatitis B Virus Infection: Outcomes and Therapeutic Strategies.

ABSTRACT: Hepatitis B virus (HBV) chronically infects over 250 million people worldwide and causes nearly 1 million deaths per year due to cirrhosis and liver cancer. Approved treatments for chronic infection include injectable type-I interferons and nucleos(t)ide reverse transcriptase inhibitors. A small minority of patients achieve seroclearance after treatment with type-I interferons, defined as sustained absence of detectable HBV DNA and surface antigen (HBsAg) antigenemia. However, type-I interferons cause significant side effects, are costly, must be administered for months, and most patients have viral rebound or non-response. Nucleos(t)ide reverse transcriptase inhibitors reduce HBV viral load and improve liver-related outcomes, but do not lower HBsAg levels or impart seroclearance. Thus, ne

SUBMITTER: Novotny LA 

PROVIDER: S-EPMC8230240 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature