Work

Mendelian randomization analyses support causal relationships between HPV infection and colorectal cancer

Year: 2024

Type: article

Abstract: BACKGROUND: Human Papillomavirus (HPV) infections leading to a variety of diseases are a global public health issue.Despite the well-established link between HPV infection and cervical and anogenital cancers, there is ongoing debate regarding the relationship between HPV infection and colorectal cancer (CRC). METHODS: We evaluated the causal connection between HPV infection and CRC utilizing five Mendelian randomization (MR) methods. Genome-wide association studies (GWAS) datasets for HPV were obtained from the IEU Open GWAS project. A large summary of colorectal adenocarcinoma and colorectal cancer data from the FinnGen database was used as the outcome. RESULTS: Our analysis revealed a significant association between genetically predicted HPV-16 infection and the risk of paternal colorectal adenocarcinoma (HPV-16: OR 1.058, 95% CI 1.013-1.102; p = 0.011), as well as CRC (HPV-16: OR 1.045, 95% CI 1.005-1.085; p = 0.025). CONCLUSION: These findings provide compelling evidence for a causal effect of HPV infection on the development of CRC. Further investigations into the underlying mechanisms and elucidation of this association are necessary to identify viable interventions for the prevention and treatment of HPV-associated CRC.

Source: Discover Oncology

DOI: 10.1007/s12672-024-01639-0

Authors: Bo Pei, Peijun Liu, Shixuan Peng, Fuxiang Zhou

Institutions: Wuhan University, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Zhongnan Hospital of Wuhan University, University of South China

Language: English

Topic: Cervical Cancer and HPV Research

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,590