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Hepatitis B-related hepatocellular carcinoma and stress: untangling the host immune response from clinical outcomes

Peter D Block1, Brianna Shinn2, Jin Hyang Kim3

  • 1Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA.

Hepatic Oncology
|March 8, 2021
PubMed

Insights

Chronic hepatitis B virus (HBV) infection and its link to liver cancer (HCC) are significant global health issues. This review explores how chronic stress, alongside immune responses, may contribute to HBV-related HCC development.

Area of Science:

  • Hepatology
  • Immunology
  • Oncology

Background:

  • Chronic hepatitis B virus (HBV) infection affects millions globally and is a primary risk factor for hepatocellular carcinoma (HCC).
  • Host immune responses significantly influence HBV infection outcomes and HCC development.
  • The role of non-immunologic factors, particularly chronic stress, in HBV-related HCC remains underexplored.

Purpose of the Study:

  • To review key host factors implicated in HBV-related HCC.
  • To emphasize the potential role of chronic stress in the pathogenesis of HBV-related HCC.
  • To explore the interplay between stress, inflammation, and chronic liver disease in the context of HBV.

Main Methods:

  • Literature review focusing on host factors in HBV-related HCC.
  • Analysis of the interplay between stress, inflammation, and chronic liver disease.
  • Examination of the effects of stress on immune function in chronic hepatitis B.

Main Results:

  • The immune response is a known driver of HBV-related HCC.
  • Chronic stress is emerging as a potential, yet poorly defined, contributor to HBV-related HCC.
  • Understanding stress's impact on immune function in chronic hepatitis B is crucial.

Conclusions:

  • Host factors, including immune responses and potentially chronic stress, play a complex role in HBV-related HCC.
  • Further research is needed to elucidate the specific mechanisms by which chronic stress influences HBV infection and HCC development.
  • Addressing chronic stress may offer novel therapeutic strategies for managing HBV-related liver cancer.

Keywords:
hepatitis Bhepatocellular carcinomaimmune responsestress

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