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Updated: Jun 5, 2025

High-throughput Quantitative Real-time RT-PCR Assay for Determining Expression Profiles of Types I and III Interferon Subtypes
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Published on: March 24, 2015

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The underlying mechanism and therapeutic potential of IFNs in viral-associated cancers

Yu-Xin Zhu1, Zi-Yi Li1, Zi-Lu Yu1

  • 1School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330031, PR China; Queen Mary School, Medical Department, Nanchang University, Nanchang, Jiangxi 330031, PR China.

Life Sciences
|December 15, 2024
PubMed

Insights

Interferons (IFNs) are cytokines with dual roles in cancer, inhibiting it in most cases but promoting it in others. Research explores their complex signaling pathways for improved cancer therapies.

Area of Science:

  • Immunology
  • Molecular Biology
  • Oncology

Background:

  • Interferons (IFNs) are cytokines with crucial roles in immune responses.
  • They are classified into three types and 21 subtypes, interacting via cell surface receptors and signaling pathways.
  • IFNs were initially studied for antiviral properties and have therapeutic potential against cancer-associated viruses.

Purpose of the Study:

  • To review the signal transduction pathways and regulatory functions of interferons.
  • To highlight the intricate connections between interferons, viruses, and cancer.
  • To discuss emerging clinical treatments involving interferons.

Main Methods:

  • Literature review and synthesis of existing research on interferons.
  • Analysis of interferon signaling pathways and their involvement in cancer.
  • Examination of clinical applications and ongoing research in IFN-based therapies.

Main Results:

  • Interferons exhibit both cancer-inhibiting and cancer-promoting effects depending on the context.
  • Their mechanisms involve immune regulation and cytotoxic effects influencing cancer progression.
  • IFN-based therapies are used for viral-related cancers, with ongoing research for enhanced efficacy.

Conclusions:

  • Interferons possess complex regulatory capabilities with significant implications for cancer.
  • Understanding IFN signaling is key to developing more effective cancer treatments.
  • Further research is needed to optimize interferon-based therapies for various cancers.
Keywords:
Cancer regulationCancer treatmentInterferons

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