Genomics

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Study identifies precise rules for the disposition of CTCF proteins

The 3D structure of DNA is typically established by a sequence of spacial rules on the basis of specific protein sequences and their order.

28 Aug 2020

UQ researchers identify genetic link between cattle temperament and autism in humans

A strong association between the genes influencing cattle temperament and autism in humans has been discovered by University of Queensland researchers.

28 Aug 2020

First lethal mouse model established for COVID-19 infection

Army scientists have developed the first lethal mouse model of SARS-CoV-2, the virus that causes COVID-19, using mice that were genetically engineered to express the human ACE2 gene--a key mechanism by which the virus enters human cells.

28 Aug 2020

Researchers identify new pathway that targets common vulnerability in different pandemic viruses

Researchers working in human cells have identified a new pathway that targets a common vulnerability in several different pandemic viruses.

28 Aug 2020

Study shows how individualization with pharmacogenomics could impact COVID-19 treatments

Over the past few months, a number of drugs have been under investigation to treat COVID-19 without well-established safety or data to support these claims.

28 Aug 2020

DNA repair enzymes offer potential drug targets for personalized cancer therapies

Chemical lesions in the genetic material DNA can have catastrophic consequences for cells, and even for the organism concerned.

28 Aug 2020

Largely ignored 'housekeeping' gene plays unexpected role in neurological diseases

Within cells, molecules known as transfer RNAs, or "tRNAs," play an important but unglamorous workhorse role in keeping the genetic translation process moving along from codes of DNA to functional proteins.

27 Aug 2020

Novel computational approach helps find genetic causes of severe childhood brain disorders

A team of researchers at Children's Hospital of Philadelphia affiliated with the CHOP Epilepsy Neurogenetics Initiative (ENGIN) have combined clinical information with large-scale genomic data to successfully link characteristic presentations of childhood epilepsies with specific genetic variants.

27 Aug 2020

Scientists identify key genes that influence cancer treatment success

Radiotherapy is a cornerstone of today's cancer treatment. About half of all people suffering from cancer with a so-called radiotherapy.

26 Aug 2020

New genotyping chip could boost coral conservation efforts

Coral conservation efforts could get a boost from a newly developed genotyping "chip"--the first of its kind for corals.

26 Aug 2020

Study looks into safety and early outcomes of gene therapy for spinal muscular atrophy

In May 2019, the U.S. Food and Drug Administration (FDA) approved a gene replacement therapy for the inherited, progressive neuromuscular disease 5q-linked spinal muscular atrophy (SMA).

26 Aug 2020

Study reveals key biomolecule that can heal damaged heart tissues

When a person suffers a heart attack, parts of the heart can become stiff and scarred, leading to disability and possible progression toward heart failure.

26 Aug 2020

Study shows chameleon-like protein can alter human brain

Neurons contain a chameleon-like protein that can alter its mind and, during the process, modifies the human brain.

26 Aug 2020

Study examines the effects of crossbreeding on fertility and milk production in cows

Since 1960, Holstein dairy cows have exhibited a substantial decline in fertility, with serious economic consequences for farmers.

25 Aug 2020

Rare disorder of fat metabolism can cause chronic hyperreaction of the immune system

A congenital disorder of the fat metabolism can apparently cause chronic hyperreaction of the immune system. This is the conclusion reached by researchers from the University of Bonn in a recent study.

25 Aug 2020

Black-naped terns provide a glimpse into how they navigate tropical typhoons

Six black-naped terns -- a coastal seabird found in the Pacific and Indian Oceans -- have given researchers a glimpse into how they navigate tropical typhoons.

25 Aug 2020

Fault in RNA quality control system causes haywire production of toxic proteins

Osaka, Japan - Researchers at Osaka University have identified a fault in the RNA quality control system of cells that leads to the haywire production of toxic proteins in frontotemporal lobar degeneration and amyotrophic lateral sclerosis (FTLD/ALS).

From Osaka University 25 Aug 2020

Lipid-based nanoparticles can help treat genetic disorders

Introducing genetic material into the body to treat diseases can work, but making sure that those materials are safely sent to the right location is complicated.

24 Aug 2020

Study shows how DUSP8 protein regulates glucose tolerance, insulin sensitivity

The brain plays a major role in controlling our blood glucose levels. In type 2 diabetics this glucose metabolism brain control is often dysfunctional. Genetic components for this phenomenon have so far remained elusive.

24 Aug 2020

Researchers develop multiplex genetic diagnostic device for early detection, prevention of crop diseases

A research group composed of Professor Takayuki Shibata and his colleagues at the Department of Mechanical Engineering, Toyohashi University of Technology has applied a microfluidic chip technology to develop a multiplex genetic diagnostic device for the early detection and prevention of crop diseases.

24 Aug 2020

Genomics

Study identifies precise rules for the disposition of CTCF proteins

UQ researchers identify genetic link between cattle temperament and autism in humans

First lethal mouse model established for COVID-19 infection

Researchers identify new pathway that targets common vulnerability in different pandemic viruses

Study shows how individualization with pharmacogenomics could impact COVID-19 treatments

DNA repair enzymes offer potential drug targets for personalized cancer therapies

Largely ignored 'housekeeping' gene plays unexpected role in neurological diseases

Novel computational approach helps find genetic causes of severe childhood brain disorders

Scientists identify key genes that influence cancer treatment success

New genotyping chip could boost coral conservation efforts

Study looks into safety and early outcomes of gene therapy for spinal muscular atrophy

Study reveals key biomolecule that can heal damaged heart tissues

Study shows chameleon-like protein can alter human brain

Study examines the effects of crossbreeding on fertility and milk production in cows

Rare disorder of fat metabolism can cause chronic hyperreaction of the immune system

Black-naped terns provide a glimpse into how they navigate tropical typhoons

Fault in RNA quality control system causes haywire production of toxic proteins

Lipid-based nanoparticles can help treat genetic disorders

Study shows how DUSP8 protein regulates glucose tolerance, insulin sensitivity

Researchers develop multiplex genetic diagnostic device for early detection, prevention of crop diseases

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