Friday, 18 Jul 2025
  • Contact
  • Privacy Policy
  • Terms & Conditions
  • DMCA
logo logo
  • World
  • Politics
  • Crime
  • Economy
  • Tech & Science
  • Sports
  • Entertainment
  • More
    • Education
    • Celebrities
    • Culture and Arts
    • Environment
    • Health and Wellness
    • Lifestyle
  • 🔥
  • Trump
  • House
  • VIDEO
  • ScienceAlert
  • White
  • Watch
  • Trumps
  • man
  • Health
  • Season
Font ResizerAa
American FocusAmerican Focus
Search
  • World
  • Politics
  • Crime
  • Economy
  • Tech & Science
  • Sports
  • Entertainment
  • More
    • Education
    • Celebrities
    • Culture and Arts
    • Environment
    • Health and Wellness
    • Lifestyle
Follow US
© 2024 americanfocus.online – All Rights Reserved.
American Focus > Blog > Tech and Science > Jumping ‘Numts’ from Mitochondria Can Be Fast and Deadly
Tech and Science

Jumping ‘Numts’ from Mitochondria Can Be Fast and Deadly

Last updated: January 4, 2025 4:48 pm
Share
Jumping ‘Numts’ from Mitochondria Can Be Fast and Deadly
SHARE

Mitochondria, the powerhouses of our cells, are not only responsible for energy production but also play a crucial role in transmitting information about the cell’s state. These organelles contain their own set of genes known as mitochondrial DNA (mtDNA). Researchers have discovered that fragments of mtDNA, called nuclear mitochondrial DNA segments (numts), can jump into our chromosomes, altering our genetic code and potentially impacting our health.

Recent studies have shed light on the fast and deadly nature of numts. In a groundbreaking discovery in 2024, researchers found that numtogenesis, the process of creating new numts, occurs multiple times during a person’s lifespan. Numts were found to be concentrated in the brain, particularly in the prefrontal cortex, which is responsible for high-level cognitive functions. Surprisingly, individuals with more numts in their prefrontal cortex were found to have a shorter lifespan. This finding suggests that numts may influence longevity and overall health.

The release of mtDNA fragments into the cytoplasm surrounding the cell and their subsequent entry into the nucleus is a controlled process orchestrated by mitochondria. Numts can trigger inflammation and potentially contribute to aging, as seen in cancerous cells where numtogenesis is accelerated. Stress has been identified as a factor that can increase the rate of numtogenesis, with dysfunctional mitochondria leading to a higher accumulation of numts in cells.

Research has shown that cells accumulate new numts at a remarkable rate, particularly in response to stress and mitochondrial dysfunction. These findings highlight a new way in which mitochondria can impact our genetic makeup and overall health. By understanding the role of numts in influencing lifespan, we can gain insights into how mitochondria shape our biology and potentially contribute to the aging process.

See also  Adobe launches beta version of its Photoshop app on Android

In conclusion, while mitochondria are essential for energy production and sustaining life, they also have a dark side in the form of numts that can impact our genetic integrity and influence our longevity. By unraveling the mysteries of numtogenesis, we can gain a deeper understanding of how mitochondria shape our health and well-being beyond their role as energy transformers.

TAGGED:deadlyFastJumpingMitochondriaNumts
Share This Article
Twitter Email Copy Link Print
Previous Article My Small Gallery Lost Money at an Art Fair. It Hurt. My Small Gallery Lost Money at an Art Fair. It Hurt.
Next Article East Harlem man, 62, accused of stabbing NYC teen to death East Harlem man, 62, accused of stabbing NYC teen to death
Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Popular Posts

TELUS International Acquires Gerent to Enhance Salesforce, AI-Driven Customer Experience Solutions

TELUS International (Cda) Inc. (NYSE:TIXT) recently made headlines with its acquisition of Gerent, a US-based…

July 7, 2025

Caroline Calloway Claims She Slept With Shooting Suspect Luigi Mangione

Caroline Calloway, a well-known social media influencer, has recently made a shocking claim regarding her…

December 10, 2024

COD players are reportedly wall running in Black Ops 6 while the feature is slated for the next game

In a surprising turn of events, a Call of Duty player was spotted engaging in…

May 18, 2025

Having difficulty getting pregnant? Study shows air pollution may play a role

A recent study conducted by researchers at Emory University's Rollins School of Public Health has…

January 17, 2025

Scientists Just Identified Hundreds of Genes That Could Cause Cancer : ScienceAlert

Scientists Identify Hundreds of Genes that Could Drive Cancer Growth Recent research has uncovered a…

September 20, 2024

You Might Also Like

Tests that AIs Often Fail and Humans Ace Could Pave the Way for Artificial General Intelligence
Tech and Science

Tests that AIs Often Fail and Humans Ace Could Pave the Way for Artificial General Intelligence

July 18, 2025
ServiceNow’s acquisition of Moveworks is reportedly being reviewed over antitrust concerns
Tech and Science

ServiceNow’s acquisition of Moveworks is reportedly being reviewed over antitrust concerns

July 18, 2025
Ranching and farming have eroded almost all the soil in the Alps
Tech and Science

Ranching and farming have eroded almost all the soil in the Alps

July 18, 2025
Apple TV+ Neuromancer Potential Release Date, Cast, Plot and News
Tech and Science

Apple TV+ Neuromancer Potential Release Date, Cast, Plot and News

July 18, 2025
logo logo
Facebook Twitter Youtube

About US


Explore global affairs, political insights, and linguistic origins. Stay informed with our comprehensive coverage of world news, politics, and Lifestyle.

Top Categories
  • Crime
  • Environment
  • Sports
  • Tech and Science
Usefull Links
  • Contact
  • Privacy Policy
  • Terms & Conditions
  • DMCA

© 2024 americanfocus.online –  All Rights Reserved.

Welcome Back!

Sign in to your account

Lost your password?