Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Cancer02:18

Cancer

Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
Cancer Survival Analysis01:21

Cancer Survival Analysis

Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
Hazard Ratio01:12

Hazard Ratio

The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
For example, in a clinical trial evaluating a...
Biological Effects of Radiation02:59

Biological Effects of Radiation

All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they produce ions...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Perampanel effects on seizures and sleep quality in people with epilepsy: A prospective multicenter study.

Epilepsy & behavior : E&B·2025
Same author

NERP-1 modifications in amyotrophic lateral sclerosis.

Tissue & cell·2025
Same author

Takotsubo syndrome in a Sardinian amyotrophic lateral sclerosis cohort.

Journal of neurology·2024
Same author

Size-segregated content of heavy metals and polycyclic aromatic hydrocarbons in airborne particles emitted by indoor sources.

Scientific reports·2024
Same author

Dose-Response Effects on LBP, Sleep, and Depression of Online Pre-Partum and Post-Partum Pilates-Based Programs.

Research quarterly for exercise and sport·2024
Same author

The role of MicroRNAs as early biomarkers of asbestos-related lung cancer: A systematic review and meta-analysis.

Pulmonology·2024

Related Experiment Video

Updated: May 14, 2026

Detecting Anastasis In Vivo by CaspaseTracker Biosensor
20:16

Detecting Anastasis In Vivo by CaspaseTracker Biosensor

Published on: February 1, 2018

[Cancer risk among shift workers: a review].

M Puligheddu1, S Conti, M Campagna

  • 1Sezione di Neurologia, Università di Cagliari.

Giornale Italiano Di Medicina Del Lavoro Ed Ergonomia
|February 15, 2013
PubMed
Summary

Shift work disrupting circadian rhythms is linked to increased cancer risk. Mechanisms include genetic factors, sleep deprivation, and lifestyle, potentially raising risks for breast cancer, prostate cancer, and lymphoma.

More Related Videos

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Related Experiment Videos

Last Updated: May 14, 2026

Detecting Anastasis In Vivo by CaspaseTracker Biosensor
20:16

Detecting Anastasis In Vivo by CaspaseTracker Biosensor

Published on: February 1, 2018

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Area of Science:

  • Occupational Health
  • Chronobiology
  • Cancer Epidemiology

Context:

  • The International Agency for Research on Cancer classifies shift work as a probable human carcinogen (Group 2A).
  • Disruption of circadian rhythms is a key concern.
  • Understanding the carcinogenic risk associated with shift work is crucial for public health.

Purpose:

  • To review the scientific literature on the carcinogenic risks faced by shift workers.
  • To assess the potential mechanisms linking shift work to cancer.
  • To inform risk assessment strategies for shift workers.

Summary:

  • Shift work may increase cancer risk through mechanisms like clock gene polymorphisms affecting melatonin synthesis and immuno-suppression from sleep deprivation.
  • Individual habits and low vitamin D levels associated with shift work may also contribute to elevated cancer risk.
  • Specific cancers implicated include breast cancer, prostate cancer, and lymphoma.

Impact:

  • Provides a scientific basis for the hypothesis linking shift work-related sleep deprivation to increased cancer risk.
  • Highlights potential contributing factors such as genetic predispositions and lifestyle.
  • Suggests the need for further epidemiological research despite current evidence limitations.