* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, September 16, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

    From Spinal Tap II to Ed Sheeran : your complete entertainment guide to the week ahead – The Guardian

    Fall’s Hottest Ski Films Are Going on Tour—Here’s the List – yahoo.com

    Experience the Thrill: Fall’s Hottest Ski Films Hit the Road-Don’t Miss the Tour!

    Ryan Reynolds reveals he called a journalist who said mean things about John Candy – yahoo.com

    Ryan Reynolds Reveals the Moment He Stood Up to a Journalist Who Insulted John Candy

    Entertainment Community Fund Launches Program Supporting Entrepreneurs – Playbill

    Entertainment Community Fund Unveils Exciting New Program to Empower Entrepreneurs

    Behind the turntables: DJ Johnny Kage’s story of perseverance – yahoo.com

    Behind the Turntables: DJ Johnny Kage’s Inspiring Journey of Perseverance

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Billion-dollar coffins? New technology could make oceans transparent and Aukus submarines vulnerable – The Guardian

    Billion-Dollar Coffins? How New Technology Could Make Oceans Transparent and Expose Submarines

    What if artificial intelligence is just a “normal” technology? – The Economist

    What if artificial intelligence is just a “normal” technology? – The Economist

    Lincoln Trail College Receives $100,000 Grant from Marathon Petroleum Corporation for Technology Center – wwbl.com

    Lincoln Trail College Lands $100,000 Grant from Marathon Petroleum to Elevate Technology Center

    Aston Martin to integrate Pirelli’s cyber tyre technology in future models – Just Auto

    Aston Martin to Revolutionize Future Models with Pirelli’s Cutting-Edge Cyber Tyre Technology

    Figure Technology’s stock sizzles after IPO, as investors stay hungry for crypto deals – MarketWatch

    Figure Technology’s Stock Skyrockets After IPO Amid Surging Crypto Investor Excitement

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

    From Spinal Tap II to Ed Sheeran : your complete entertainment guide to the week ahead – The Guardian

    Fall’s Hottest Ski Films Are Going on Tour—Here’s the List – yahoo.com

    Experience the Thrill: Fall’s Hottest Ski Films Hit the Road-Don’t Miss the Tour!

    Ryan Reynolds reveals he called a journalist who said mean things about John Candy – yahoo.com

    Ryan Reynolds Reveals the Moment He Stood Up to a Journalist Who Insulted John Candy

    Entertainment Community Fund Launches Program Supporting Entrepreneurs – Playbill

    Entertainment Community Fund Unveils Exciting New Program to Empower Entrepreneurs

    Behind the turntables: DJ Johnny Kage’s story of perseverance – yahoo.com

    Behind the Turntables: DJ Johnny Kage’s Inspiring Journey of Perseverance

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Billion-dollar coffins? New technology could make oceans transparent and Aukus submarines vulnerable – The Guardian

    Billion-Dollar Coffins? How New Technology Could Make Oceans Transparent and Expose Submarines

    What if artificial intelligence is just a “normal” technology? – The Economist

    What if artificial intelligence is just a “normal” technology? – The Economist

    Lincoln Trail College Receives $100,000 Grant from Marathon Petroleum Corporation for Technology Center – wwbl.com

    Lincoln Trail College Lands $100,000 Grant from Marathon Petroleum to Elevate Technology Center

    Aston Martin to integrate Pirelli’s cyber tyre technology in future models – Just Auto

    Aston Martin to Revolutionize Future Models with Pirelli’s Cutting-Edge Cyber Tyre Technology

    Figure Technology’s stock sizzles after IPO, as investors stay hungry for crypto deals – MarketWatch

    Figure Technology’s Stock Skyrockets After IPO Amid Surging Crypto Investor Excitement

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Biological clocks of people and malaria parasites tick in tune

July 17, 2023
in Science
Biological clocks of people and malaria parasites tick in tune
Share on FacebookShare on Twitter

Health officials warn that drug resistance could wipe out recent progress against malaria, particularly in Africa and southeast Asia. Now, researchers looking for other ways to fight the mosquito-borne parasites that cause the disease have zeroed in on a potential new target: biological clocks.

Most living things have internal clocks that govern fluctuations in everything from hunger and hormone levels to when genes are active throughout the day.

In a study published in the journal Proceedings of the National Academy of Sciences, U.S. National Science Foundation-supported researchers analyzed gene activity in patients who showed up at medical facilities along the Thailand-Cambodia border, showing signs of a malaria infection in their blood.

The team found that malaria parasites somehow sync their molecular rhythms with the internal 24-hour clocks of their hosts, their respective genes rising and falling in perfect lockstep with each other over the course of a day, like two pendulum clocks with synchronized swings.

The team of researchers at Duke University, Florida Atlantic University and the Armed Forces Research Institute of Medical Sciences say the findings could pave the way to new anti-malarial drugs that throw malaria’s internal clock out of step with its host, essentially “jet-lagging” the parasites.

“We have a reason to care about this,” said senior author Steve Haase at Duke. “We’re on our last line of drugs, artemisinin-based combination therapies, and we’re already seeing resistance to those in southeast Asia. Exploring some new ideas for fighting malaria makes sense.”

When someone has malaria, a deadly loop repeats itself inside their body. The disease’s recurring fever spikes are caused by microscopic Plasmodium parasites that invade the person’s red blood cells, multiply and then burst out in unison, spewing into the bloodstream by the millions to invade other cells and begin the cycle anew.

This cycle repeats itself every 24, 48 or 72 hours depending on the Plasmodium species. Which got scientists wondering: Could the parasites be coordinating in some way with the 24-hour circadian rhythms of their hosts?

The researchers identified hundreds of genes that follow a clock-like rhythm, ramping up at certain times of day and switching off at others. Using this data, they developed a way to calculate the internal clock time for each patient and for their parasites. Then they calculated how well the rhythms of gene expression were aligned.

Sure enough, for every turn of the parasite clock, the 24-hour body clock of their host went around twice.

As a next step, the researchers are trying to figure out exactly how the parasite and human clocks “communicate” with each other so that their cycles line up.

“There have to be some molecular signals that they’re passing back and forth to each other,” Haase said. “We don’t know what they are, but if we can disrupt them, then we might have a shot at an intervention.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Nsf.gov – https://new.nsf.gov/news/biological-clocks-people-malaria-parasites-tick

Tags: Biologicalclocksscience
Previous Post

Xbox Game Pass Core is the overhaul that Xbox Live Gold desperately needed

Next Post

1 Year After Accusing LeBron James of Cheating on Wife Savannah, “Sultry Spitfire” Receives a Flirty “Body” Comment From Shaquille O’Neal’s Celtics Buddy

Registration open for fitness programs at Hereford Sports & Wellness – KFDA | NewsChannel 10

Registration open for fitness programs at Hereford Sports & Wellness – KFDA | NewsChannel 10

September 16, 2025
Men’s Freestyle Team Standings At The 2025 Senior World Championship – FloWrestling

Men’s Freestyle Team Standings at the 2025 Senior World Championship Revealed

September 15, 2025
ONEflight Myrtle Beach Classic boosts economy with $15.8M impact – WPDE

ONEflight Myrtle Beach Classic boosts economy with $15.8M impact – WPDE

September 15, 2025
The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

The Emmys Return with a Bang: Viewership Hits a 4-Year High

September 15, 2025
Bridging gap between artificial intelligence, real-world health outcomes – Rice University

Bridging the Divide: How Artificial Intelligence is Transforming Real-World Health Outcomes

September 15, 2025
WATCH: Joe Manchin shares why he calls Washington politics ‘toxic’ in new book Video | The View – ABC Network

Joe Manchin Opens Up About Why He Calls Washington Politics ‘Toxic’ in New Book

September 15, 2025
Entire Himalayan Range Facing Ecological Crisis: Supreme Court – NDTV

Supreme Court Sounds Alarm on Imminent Ecological Crisis Endangering the Entire Himalayan Range

September 15, 2025
Artificial Intelligence at Bayer – Emerj Artificial Intelligence Research

How Bayer is Revolutionizing the Future Through Artificial Intelligence

September 15, 2025
The ancient science of nose jobs : Short Wave – NPR

The Timeless Art and Science Behind Nose Jobs: Unveiling the Secrets of Rhinoplasty

September 15, 2025
8 TV shows that accidentally taught kids more than school did – VegOut

8 TV Shows That Secretly Taught Kids More Than School

September 15, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (821)
  • Economy (841)
  • Entertainment (21,719)
  • General (17,054)
  • Health (9,885)
  • Lifestyle (855)
  • News (22,149)
  • People (844)
  • Politics (850)
  • Science (16,051)
  • Sports (21,341)
  • Technology (15,822)
  • World (824)

Recent News

Registration open for fitness programs at Hereford Sports & Wellness – KFDA | NewsChannel 10

Registration open for fitness programs at Hereford Sports & Wellness – KFDA | NewsChannel 10

September 16, 2025
Men’s Freestyle Team Standings At The 2025 Senior World Championship – FloWrestling

Men’s Freestyle Team Standings at the 2025 Senior World Championship Revealed

September 15, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version