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Study investigates how Ebola virus adapts to bat and human cells

A new study by researchers from The University of Texas Medical Branch at Galveston uncovered new information on why the Ebola virus can live within bats without causing them harm, while the same virus wreaks deadly havoc to people.

19 Aug 2020

Study demonstrates how a single gene drives changes in wild songbird's social behavior

A new study shows how differentiation of a single gene changes behavior in a wild songbird, determining whether the white-throated sparrow displays more, or less, aggression.

19 Aug 2020

RNA-based therapeutic approach could be used to cure hereditary diseases

Short RNA molecules can be used as medication. Their effectiveness is based on the genetic information they carry: therapeutic RNA can bind to the body's own RNA and thus influence how it functions.

19 Aug 2020

Novel gene editing approach removes latent herpes simplex virus 1

Infectious disease researchers at Fred Hutchinson Cancer Research Center have used a gene editing approach to remove latent herpes simplex virus 1, or HSV-1, also known as oral herpes.

19 Aug 2020

'Survival of the fittest': How meiotic drivers shape the evolution of gamete formation

It can be hard to dispute the common adage 'survival of the fittest'. After all, "most of the genes in the genome are there because they're doing something good," says Sarah Zanders, PhD, assistant investigator at the Stowers Institute for Medical Research

18 Aug 2020

Study shows how proteins act as a defense mechanism to protect their own DNA

Viruses usually inject their DNA into a host cell to multiply. As soon as this foreign material penetrates the intracellular fluid, it activates a defense mechanism called the cGAS-STING pathway.

18 Aug 2020

Novel technology can minimize errors in DNA testing

Today's DNA testing is highly accurate, but errors still occur due to the limited genetic information accessible with current technologies. These errors can have serious impact on people's lives.

18 Aug 2020

New discovery offers hope for people at risk of antibiotic-resistant infections

There is new hope for approximately 700,000 people who die each year from antibiotic resistant infections, with University of Queensland researchers discovering how bacteria share antibiotic-resistance genes.

18 Aug 2020

Regulating cancer stemness using combination of nanotechnology and genetic engineering

The development of chemotherapeutic agents with selective anti-cancer activities is increasingly unattractive due to the emergence of resistance, poor targeting of cancer tissues, and subsequent metastasis.

18 Aug 2020

Researchers show how two X chromosomes communicate during embryo development

Researchers at Massachusetts General Hospital (MGH) have solved a mystery that has long puzzled scientists: How do the bodies of female humans and all other mammals decide which of the two X chromosomes it carries in each cell should be active and which one should be silent?

18 Aug 2020

Study sheds light on genetic and molecular mechanisms involved in atopic dermatitis

The KIF3A gene contains common variants that raise the risk of a dysfunctional skin barrier and ultimately lead to a skin condition, called atopic dermatitis.

17 Aug 2020

NIH-supported research delineates how genetic variations cause atopic dermatitis

New research supported by the National Institutes of Health delineates how two relatively common variations in a gene called KIF3A are responsible for an impaired skin barrier that allows increased water loss from the skin, promoting the development of atopic dermatitis, commonly known as eczema.

17 Aug 2020

Flavonoids in sorghum roots may lead to development of frost-resistant crop

Flavonoid compounds -- produced by the roots of some sorghum plants -- positively affect soil microorganisms, according to Penn State researchers, who suggest the discovery is an early step in developing a frost-resistant line of the valuable crop for North American farmers.

14 Aug 2020

Researchers use supercomputer to gain new insights into hepatitis B virus

Researchers at the University of Delaware, using supercomputing resources and collaborating with scientists at Indiana University, have gained new understanding of the virus that causes hepatitis B and the "spiky ball" that encloses the virus's genetic blueprint.

14 Aug 2020

Scientists shed new light on the evolution and function of shapes seen in nature

Researchers have shed fresh light on the evolution and function of the shapes we see in nature - using as a model the heart shaped fruits of the Capsella genus.

14 Aug 2020

A genetic link discovered to predict treatment response for patients with rare, aggressive cancer

A Singapore team led by clinician-scientists and researchers from the National Cancer Centre Singapore (NCCS) discovered a genetic link to better predict treatment response for relapsed/refractory patients with natural- killer T-cell lymphoma (NKTCL), a highly aggressive form of blood cancer.

13 Aug 2020

Genetic News and Research

Study investigates how Ebola virus adapts to bat and human cells

Study demonstrates how a single gene drives changes in wild songbird's social behavior

RNA-based therapeutic approach could be used to cure hereditary diseases

Novel gene editing approach removes latent herpes simplex virus 1

'Survival of the fittest': How meiotic drivers shape the evolution of gamete formation

Study shows how proteins act as a defense mechanism to protect their own DNA

Novel technology can minimize errors in DNA testing

New discovery offers hope for people at risk of antibiotic-resistant infections

Regulating cancer stemness using combination of nanotechnology and genetic engineering

Researchers show how two X chromosomes communicate during embryo development

Study sheds light on genetic and molecular mechanisms involved in atopic dermatitis

NIH-supported research delineates how genetic variations cause atopic dermatitis

Flavonoids in sorghum roots may lead to development of frost-resistant crop

Researchers use supercomputer to gain new insights into hepatitis B virus

Scientists shed new light on the evolution and function of shapes seen in nature

A genetic link discovered to predict treatment response for patients with rare, aggressive cancer

Researchers solve an ancient cancer mystery

Genetic analysis could be used to counsel parents after stillbirth

HPSC-based disease modeling can help treat heart diseases

Study shows human genome regulates the early development of organs

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