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Related Experiment Video

Updated: May 30, 2026

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Published on: October 22, 2020

Smoking and cervical cancer.

José Alberto Fonseca-Moutinho¹

¹Faculdade de Ciências da Saúde, Universidade da Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal.

ISRN Obstetrics and Gynecology

|July 26, 2011

Summary

Smoking is a significant risk factor for cervical cancer (CC), influencing HPV infection and disease development. Understanding smoking

Area of Science:

Oncology
Epidemiology

Background:

Cervical cancer (CC) is a global health concern, ranking as the third most common cancer in women.
While high-risk HPV infection is the primary risk factor, it is insufficient for CC development, necessitating cofactors.
The International Agency for Research on Cancer (IARC) classified smoking as a cause of cervical cancer in 2004.

Purpose of the Study:

To examine the role of smoking as a cofactor in cervical carcinogenesis.
To highlight the impact of smoking on HPV infection and CC development.

Main Methods:

Review of epidemiological data and scientific literature on smoking and cervical cancer.
Analysis of the mechanisms by which smoking influences HPV infection and cervical neoplasia.

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Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

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Isolation of Mouse Respiratory Epithelial Cells and Exposure to Experimental Cigarette Smoke at Air Liquid Interface

Isolation of Mouse Respiratory Epithelial Cells and Exposure to Experimental Cigarette Smoke at Air Liquid Interface

Published on: February 21, 2011

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Published on: January 10, 2015

Main Results:

Smoking is causally related to cervical cancer.
Smoking interferes with HPV infection incidence and prevalence.
Smoking is associated with cervical intraepithelial neoplasia and invasive CC, potentially through local carcinogenic effects and immunosuppression.

Conclusions:

Smoking is a critical cofactor in cervical carcinogenesis.
Confounding factors such as psychosocial events, immunity, contraception, and nutrition complicate the evaluation of smoking's role.
Smoking habits must be considered in clinical practice and research for CC prevention and management.