Trinity News Daily - U.S. and World Latest News from Technology, Entertainment, Health and Sports

Breaking Daily News and Current Events

Wednesday, January 20, 2021
Log in
  • Headlines
  • Entertainment
  • Health
  • Sports
  • Technology
  • U.S.
  • World
  • Latest News
    • Larry David Decided the Return of ‘Curb Your Enthusiasm’ with New Season
    • Spiders Start to Fly in Chicago, As Their Season Begins
    • Hummingbird Vision Is Adapted To High-Speed Flight
    • Kronos Is The Latest Nickname For 2 Planet Eating Stars
    • The Ecosystem of Teller Lake in Colorado Threatened by Thousands of Goldfish
    • Researchers Dream of a World Without Mosquitoes
    • NASA Shares Spectacular Pic of Earthrise over Moon
    • The Ozone Layer is Repairing Itself
    • Giraffes Are In Danger Of Becoming Extinct In The Wild
    • Pregnant Woman Stabbed And Her Unborn Child Removed From Her Belly

Pages

  • Privacy Policy GDPR
  • Terms and Conditions
  • Trinity News Daily Staff
  • Who We Are

Recent Posts

  • Documentary Tells Story of Three Identical Strangers June 29, 2018
  • First Look at DiCaprio and Pitt in “Once Upon a Time in Hollywood” June 28, 2018
  • Jared Leto to Star in Spider-Man Spinoff “Morbius” June 28, 2018
  • Toby Kebbell Joins Vin Diesel’s Bloodshot June 27, 2018
  • New Record-Breaking Number of Academy Members Announced June 26, 2018
  • Actress Heather Locklear Arrested Once Again June 26, 2018
  • Game of Thrones’ Rose Leslie and Kit Harington Got Married June 25, 2018

Irregular Sleeping Patterns Linked to Higher Cancer Risk, Study Shows

By Leave a Comment

Email, RSS Follow

Irregular Sleeping Patterns Linked to Higher Cancer Risk

A recent study published in the scientific journal Current Biology has examined the effects of irregular sleeping patterns on cancer risk and unequivocally concluded that they increase the risk of developing the disease.

Such sleeping patterns include those caused by working in shifts, as so many professions require. Though working in shifts may provide certain advantages to some, such as better childcare options, amounting scientific literature comes to suggest that significant changes to our normal sleeping cycles may lead to dire health consequences.

“Circadian [body clock] disruption can accelerate the development of breast cancer,” Dr. Michael Hastings, UK Medical Research Council said in a statement for the BBC.

Researchers worked with lab mice whose body clocks had been delayed by a total of 12 hours every week over the course of the week. Not only did the animals display a tendency towards weight gain (on average, the animals were 20% heavier than their normal-sleeping counterparts despite receiving the same amounts of food), but they also displayed a higher likelihood of developing tumors.

Normally, laboratory mice would develop tumors after 50 weeks, however, after the team of researchers systematically disrupted their sleeping patterns, they noticed that the mice in the irregular sleeping pattern group developed tumors eight weeks earlier.

“This is the first study that unequivocally shows a link between chronic light-dark inversions and breast cancer development,” the report read.

According to lead author Bert van der Horst, the changes in sleep patterns that the mice experienced mimicked those that a flight attendant would experience if flying to Hong Kong from New York and returning one week after that.

The research team notes that women with a family risk of breast cancer should seek jobs where working in shifts is not required. Their work focused on mice displaying the equivalent of the BRCA gene, responsible for an increased breast cancer likelihood in women.

Notably, there are other confounding factors to be taken into consideration. For instance, the people working in shifts may also be subjected to other cancer-causing factors such as social class, activity levels or vitamin D deficiencies.

Another difficulty lies in interpreting what the consequences would be for humans suffering the same sleep pattern differences that the mice were subjected to. Researchers explain that the estimated weight equivalent would be approximately 10kg. In the case of at-risk women, they estimate that they would get cancer approximately five years earlier than if she would if she would not work shifts.
Photo credits: 1

Email, RSS Follow

Filed Under: Health

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 8 other subscribers

Recent Articles

cannabis plants

Prototype App Could Tell the Actual Effects of Cannabis on a Person

By Leave a Comment

Viagra pill

Viagra Might Help Fight Cancer (Study)

By Leave a Comment

Opioids in a plastic container.

Opioids Just As Effective As Over The Counter Drugs For Treating Chronic Pain (Study)

By Leave a Comment

Child being exposed to bright lights from a tablet.

Bright Lights Before Bedtime Can Prevent Kids From Going To Sleep (Study)

By Leave a Comment

Several opioid pills laid on a black surface.

The Opioid Pandemic Affects More and More US Children (Study)

By Leave a Comment

Close-up of a colon cancer cell.

Eating Nuts May Help Avoid Colon Cancer (Study)

By Leave a Comment

Woman suffering from obesity.

Prolonged Obesity Increases Risk Of Heart Disease (Study)

By Leave a Comment

Glass of red wine.

Drinking Red Wine May Keep Teeth And Gums Healthy (Study)

By Leave a Comment

Single fathers have higher mortality risk.

Mortality Rate For Single Fathers Is Surprisingly High (Study)

By Leave a Comment

Woman with her male partner on a field.

Your Partner Can Cheat On You Even If They’re Sexually Satisfied (Study)

By Leave a Comment

Cloth embroidered by a person suffering from schizophrenia.

Schizophrenia Patients Can Manage Verbal Hallucinations By Playing A Video Game

By Leave a Comment

mouse on leaf in tree

Researchers are Testing a Cancer Vaccine for Human Usage (Study)

By Leave a Comment

white pills on white surface

FDA Changes Packaging of Anti-Diarrhea Drug to Avoid Abuse

By Leave a Comment

Drinking too much alcohol during your teen years was potentially linked to liver diseases later on.

Liver Diseases Likelier In People Who Drank Large Amounts Of Alcohol In Their Adolescence

By Leave a Comment

Related Articles

  • cannabis plants

    Prototype App Could Tell the Actual Effects of Cannabis on a Person

  • Viagra pill

    Viagra Might Help Fight Cancer (Study)

  • Opioids in a plastic container.

    Opioids Just As Effective As Over The Counter Drugs For Treating Chronic Pain (Study)

  • Child being exposed to bright lights from a tablet.

    Bright Lights Before Bedtime Can Prevent Kids From Going To Sleep (Study)

  • Several opioid pills laid on a black surface.

    The Opioid Pandemic Affects More and More US Children (Study)

  • Close-up of a colon cancer cell.

    Eating Nuts May Help Avoid Colon Cancer (Study)

  • Woman suffering from obesity.

    Prolonged Obesity Increases Risk Of Heart Disease (Study)

  • Glass of red wine.

    Drinking Red Wine May Keep Teeth And Gums Healthy (Study)

  • Single fathers have higher mortality risk.

    Mortality Rate For Single Fathers Is Surprisingly High (Study)

  • Woman with her male partner on a field.

    Your Partner Can Cheat On You Even If They’re Sexually Satisfied (Study)

Categories

  • Business
  • Entertainment
  • Headlines
  • Health
  • Nature
  • Science
  • Sports
  • Technology
  • U.S.
  • Uncategorized
  • World

Copyright © 2021 TrinityNewsDaily.com

About · Staff · Terms and Conditions · Privacy Policy

This website uses cookies to ensure you get the best experience on our website. Learn more.