Related Experiment Video
Updated: Jun 27, 2025
09:01
Analysis of Human T Cell Activity in an Allogeneic Co-Culture Setting of Pre-Treated Tumor Cells
Published on: March 7, 2025
326
The immune cells have complex causal regulation effects on cancers
Mingzheng Li1, Peng Shi2, Huajie Yang1
1Department of Environmental and Occupational Health, School of Public Health, China Medical University, Shenyang 110122, China.
International Immunopharmacology
|May 6, 2024
Summary
This study reveals immune cells causally influence lung and pancreatic cancer risk. It identifies specific genes and their expression or methylation as potential therapeutic targets for cancer treatment.
Area of Science:
- Immunology
- Oncology
- Genetics
- Pharmacology
Background:
- Growing evidence links immune cells to cancer risk.
- The precise causal role of immune cells and key genes in cancer development remains unclear.
Purpose of the Study:
- To investigate the causal relationship between immune cells and common cancers using Mendelian randomization.
- To identify genes associated with cancer risk through immune cell involvement and explore their therapeutic potential.
Main Methods:
- Comprehensive two-sample Mendelian randomization (TSMR) analysis.
- Multimarker Analysis of Genomic Annotation (MAGMA) and Summary-based Mendelian Randomization (SMR) analyses.
- Drug prediction and molecular docking for target validation, with reverse TSMR to exclude reverse causality.
Main Results:
- Two immune cells were linked to lung cancer risk, and one to pancreatic cancer risk (PFDR < 0.05).
- Specific gene expressions (e.g., OSBPL10, CHD4) and methylations (e.g., OSBPL10, CHD4) showed causal associations with lung and pancreatic cancer.
- Molecular docking confirmed drug-target affinities, suggesting therapeutic potential.
Conclusions:
- This Mendelian randomization study confirms the causal role of immune cells in cancer development.
- Candidate genes implicated in immune-related cancer pathways are identified as potential anti-cancer drug targets.
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