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Researchers uncover the role of glutaminase 2 in glucose homeostasis

Glutaminase 2 (GLS2) is a master regulator of glutaminolysis. GLS2 converts glutamine to glutamate, thereby playing a role in cellular energy production. GLS2 is abundant in the liver, and is also found in pancreatic β-cells. However, the role of GLS2 in pancreatic islets – in which both ɑ- and β- cells are present – associated with glucose metabolism is currently unknown.

5 Jul 2023

New research shows antibody cross-reactivity between human and animal coronaviruses

Researchers probed for antibody binding against all seven human coronaviruses (hCoVs).

27 Jun 2023

EPFL researchers achieve near-perfect control of individual molecules for improving sensing precision

Aleksandra Radenovic, head of the Laboratory of Nanoscale Biology in the School of Engineering, has worked for years to improve nanopore technology, which involves passing a molecule like DNA through a tiny pore in a membrane to measure an ionic current.

19 Jun 2023

Mapping the evolutionary timeline and population distribution of E. coli’s protective outer capsule

In a new study, published today (15 June) in Nature Communications, a multi-centre team led by the Wellcome Sanger Institute, the University of Oslo, Imperial College London and UCL, has mapped for the first time the evolutionary timeline and population distribution of Escherichia coli’s protective outer capsule, which is responsible for the bacterium’s virulence.

15 Jun 2023

Scientists find clues to how we maintain constant blood sugar levels after meals

Scientists from the Berlin Institute of Health at Charité (BIH), along with colleagues from the United Kingdom, have found clues as to how we maintain constant blood sugar levels after we have eaten.

12 Jun 2023

Combining blood biomarkers with genomics could provide useful information about disease risk

Being to identify people at high risk of chronic disease means that they can be targeted with prevention measures before they become sick.

9 Jun 2023

Therapeutic nanocarriers engineered from adult skin cells show promise for treating lung injury

Therapeutic nanocarriers engineered from adult skin cells can curb inflammation and tissue injury in damaged mouse lungs, new research shows, hinting at the promise of a treatment for lungs severely injured by infection or trauma.

6 Jun 2023

How does a riboswitch regulate its own synthesis?

To prevent a global health crisis, scientists around the world are searching for ways to fight bacteria that can evade the current arsenal of antibiotics.

2 Jun 2023

CardioGen upgrade facilitates more accurate diagnosis of monogenic cardiovascular diseases

Over 2,800 cases, representing a 31% increase, added to BGI Genomics-led CardioGen's hereditary cardiovascular disease gene data.

From BGI Genomics 1 Jun 2023

DNA test results may enhance prevention and treatment of alcohol use disorder

Today's substance use prevention efforts ignore individual genetic risk, but Rutgers research suggests DNA test results may eventually enhance prevention and treatment and improve outcomes.

30 May 2023

Alternative gene splicing can impact the risk for alcohol use disorder

Researchers at Indiana University School of Medicine have discovered alternative gene splicing, which occurs during gene expression, can impact a person's risk of alcohol use disorder (AUD).

30 May 2023

WHO chief: World must prepare for deadlier outbreak than COVID-19

The world should be prepared to respond to a disease outbreak of "even deadlier potential" than COVID-19, the head of the WHO said after the UN agency launched a global network to monitor disease threats.

23 May 2023

Newly developed method can help identify the special differences in genetic information

Plants show enormous variety in traits relevant to breeding, such as plant height, yield and resistance to pests.

22 May 2023

Researchers discover key epigenetic alteration associated with clinical course of liver cancer

Researchers at the Josep Carreras Leukaemia Research Institute, led by Dr. Manel Esteller, have discovered a key epigenetic alteration that anticipates the clinical course of liver cancer.

16 May 2023

Non-coding genetic molecules may hold promise for warning of esophageal cancer

Irregularities in the body's genetic coding to make proteins are linked to cancerous tumors. But most genetic material contains elements whose function isn't clear.

15 May 2023

Study introduces a new method for efficient delivery of particles into stem cells

A recent study has introduced a new method for delivering particles into stem cells, which are notoriously difficult to penetrate.

8 May 2023

High-resolution atlas illustrates the development of human retina

What cell types are found in which human tissue, and where? Which genes are active in the individual cells, and which proteins are found there?

8 May 2023

Nose shape affected by genetic material inherited from Neanderthals

Humans inherited genetic material from Neanderthals that affects the shape of our noses, finds a new study led by UCL researchers.

8 May 2023

Advancing the development of vaccines through recombinant technology

In this interview, News-Medical talks to Dr. Amy Sheng, the head of CRO at Sino Biological, about current developments in the field of vaccine development through recombinant techniques.

From Sino Biological Inc. 4 May 2023

"Deleted" pieces of genetic information may be crucial to the development of humankind

What the human genome is lacking compared with the genomes of other primates might have been as crucial to the development of humankind as what has been added during our evolutionary history, according to a new study led by researchers at Yale and the Broad Institute of MIT and Harvard.

27 Apr 2023

Genetic Information News and Research

Researchers uncover the role of glutaminase 2 in glucose homeostasis

New research shows antibody cross-reactivity between human and animal coronaviruses

EPFL researchers achieve near-perfect control of individual molecules for improving sensing precision

Mapping the evolutionary timeline and population distribution of E. coli’s protective outer capsule

Scientists find clues to how we maintain constant blood sugar levels after meals

Combining blood biomarkers with genomics could provide useful information about disease risk

Therapeutic nanocarriers engineered from adult skin cells show promise for treating lung injury

How does a riboswitch regulate its own synthesis?

CardioGen upgrade facilitates more accurate diagnosis of monogenic cardiovascular diseases

DNA test results may enhance prevention and treatment of alcohol use disorder

Alternative gene splicing can impact the risk for alcohol use disorder

WHO chief: World must prepare for deadlier outbreak than COVID-19

Newly developed method can help identify the special differences in genetic information

Researchers discover key epigenetic alteration associated with clinical course of liver cancer

Non-coding genetic molecules may hold promise for warning of esophageal cancer

Study introduces a new method for efficient delivery of particles into stem cells

High-resolution atlas illustrates the development of human retina

Nose shape affected by genetic material inherited from Neanderthals

Advancing the development of vaccines through recombinant technology

"Deleted" pieces of genetic information may be crucial to the development of humankind

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