1. Biology

ALDH9A1 deficiency as a source of endogenous DNA damage that requires repair by the Fanconi anemia pathway

The Fanconi anemia (FA) DNA repair pathway is required for the repair of DNA interstrand cross-links (ICLs). ICLs are caused by genotoxins, such as chemotherapeutic agents or reactive aldehydes. Inappropriately repaired ICLs contribute to hematopoietic stem cell (HSC) failure and tumorigenesis. While endogenous acetaldehyde and formaldehyde are known to induce HSC failure and leukemia in […]
Written by
  1. Environmental Science

After the ‘Last Generation’

Soul-searching Second, the idea that repression of the movement would act as a ‘backfiring tool’, stirring public sympathy proved overly optimistic. “If they lock us up, there will be an outcry,” some activists claimed. Repression and court cases did not trigger mass support. Instead, the crackdowns dampened the movement’s momentum. Third, the rise of the […]
Written by
Monster salamander with powerful jaws unearthed in Tennessee fossil find
  1. Life Sciences

Monster salamander with powerful jaws unearthed in Tennessee fossil find

A giant, strong-jawed salamander once tunneled through ancient Tennessee soil. And thanks to a fossil unearthed near East Tennessee State University, scientists now better understand how it helped shape Appalachian amphibian diversity. The giant plethodontid salamander now joins the remarkable roster of fossils from the Gray Fossil Site & Museum. The findings appeared in the […]
Written by
AI Diagnoses Vocal Cord Paralysis Severity
  1. Biotechnology

AI Diagnoses Vocal Cord Paralysis Severity

In a groundbreaking advancement at the crossroads of artificial intelligence and clinical otolaryngology, researchers have unveiled an innovative platform that automatically assesses the severity of unilateral vocal cord paralysis (UVCP) using state-of-the-art deep learning techniques. This pioneering research leverages Mel-spectrograms—a sophisticated audio representation technique—paired with convolutional neural networks (CNN) to dissect subtle vocal characteristics, offering […]
Written by
Defying Darwin: Scientists discover worms rewrote their DNA to survive on land
  1. Life Sciences

Defying Darwin: Scientists discover worms rewrote their DNA to survive on land

In 1859, Darwin imagined evolution as a slow, gradual progress, with species accumulating small changes over time. But even he was surprised to find the fossil record offered no missing links: the intermediate forms which should have told this story step by step were simply not there. His explanation was as uncomfortable as it was […]
Written by
  1. Biology

Rising Serum Uric Acid Levels in US Teens

In a comprehensive analysis spanning two decades, researchers have uncovered that serum uric acid (UA) concentrations and the prevalence of hyperuricemia have exhibited remarkable stability among adolescents in the United States. This longitudinal insight, meticulously documented in a recent study published in Pediatric Research, challenges prior assumptions about the possible upward trajectory of serum UA […]
Written by
  1. Environmental Science

More and more people missing from official data – State of the Planet

Experts are warning that millions of people around the world aren’t being counted in census data, leaving policy makers in the dark about the populations they govern. They say a “quiet crisis” is unfolding with census data not being published due to concerns about declining response rates and the accuracy of data. In a paper […]
Written by
Cluck once, and the river shakes: Inside the Amazon’s giant snake saga
  1. Life Sciences

Cluck once, and the river shakes: Inside the Amazon’s giant snake saga

As a child, I was fascinated by reports and documentaries about field research and often wondered what it took to be there and what kind of knowledge was being produced. Later, as an ecologist, I felt the need for approaches that better connected scientific research with real-world contexts. I became especially interested in perspectives that […]
Written by
  1. Biology

The primary cilium as a gatekeeper of FGFR2 function

In this issue, Nita et al. (https://doi.org/10.1083/jcb.202311030) show that the primary cilium regulates FGFR2 signalling through spatial compartmentalization, enabling selective downstream activation. Disruption of ciliary localization in disease-linked FGFR2 variants highlights the role of the cilium as a signalling gatekeeper in development and disease.
Written by

Good Reads

Rising Serum Uric Acid Levels in US Teens

In a comprehensive analysis spanning two decades, researchers have uncovered that serum uric acid (UA) concentrations and the prevalence of hyperuricemia have exhibited remarkable stability among adolescents in the United States. This longitudinal insight, meticulously documented in a recent study published in Pediatric Research, challenges prior assumptions about the possible upward trajectory of serum UA […]
Written by

More and more people missing from official data – State of the Planet

Experts are warning that millions of people around the world aren’t being counted in census data, leaving policy makers in the dark about the populations they govern. They say a “quiet crisis” is unfolding with census data not being published due to concerns about declining response rates and the accuracy of data. In a paper […]
Written by

Worlwide

Rising Serum Uric Acid Levels in US Teens

In a comprehensive analysis spanning two decades, researchers have uncovered that serum uric acid (UA) concentrations and the prevalence of hyperuricemia have exhibited remarkable stability among adolescents in the United States. This longitudinal insight, meticulously documented in a recent study published in Pediatric Research, challenges prior assumptions about the possible upward trajectory of serum UA […]
Written by

More and more people missing from official data – State of the Planet

Experts are warning that millions of people around the world aren’t being counted in census data, leaving policy makers in the dark about the populations they govern. They say a “quiet crisis” is unfolding with census data not being published due to concerns about declining response rates and the accuracy of data. In a paper […]
Written by
Cluck once, and the river shakes: Inside the Amazon’s giant snake saga

Cluck once, and the river shakes: Inside the Amazon’s giant snake saga

As a child, I was fascinated by reports and documentaries about field research and often wondered what it took to be there and what kind of knowledge was being produced. Later, as an ecologist, I felt the need for approaches that better connected scientific research with real-world contexts. I became especially interested in perspectives that […]
Written by

Trending

Login

Welcome to Life Science News!
"Explore the Latest Discoveries and Breakthroughs in Life Science with Life Science News!"
Read Smart, Save Time
Pick all the topics you are interested in to fill your homepage with stories you'll love.
Join our community
Registration is closed.