Genes News and Research

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New research offers insights into how differences arise in common illnesses

As much as we try to avoid it, we are constantly sharing germs with those around us. But even when two people have the same infection, the resulting illnesses can be dramatically different--mild for one person, severe or even life-threatening for the other.

24 Feb 2017

Computational software that evaluates DNA samples may help in diagnosis, treatment of cancer

A research team from the United States and Canada has developed and successfully tested new computational software that determines whether a human DNA sample includes an epigenetic add-on linked to cancer and other adverse health conditions.

From Oxford Nanopore Technologies 24 Feb 2017

Study uncovers how effects of HSP90 protein can alter course of genetic diseases

Proteins do most of the work inside the human body, supporting the structure, function, regulation, and repair of organs, tissues and cells.

24 Feb 2017

Cutting-edge research into dolphin’s genome could provide solutions to human problems

In movies and TV shows, dolphins are often portrayed as heroes who save humans through remarkable feats of strength and tenacity. Now dolphins could save the day for humans in real life, too - with the help of emerging technology that can measure thousands of proteins and an improved database full of genetic data.

24 Feb 2017

Cocaine use by fathers may negatively impact cognitive development in male offspring

Fathers who use cocaine at the time of conceiving a child may be putting their sons at risk of learning disabilities and memory loss.

24 Feb 2017

BUSM researchers uncover unique patterns of protein synthesis linked to increased longevity

Aging is a complex process that involves multiple metabolic and regulatory pathways. Previous studies have identified hundreds of genes whose deletion can significantly increase lifespan in model organisms. Yet, how these different aging genes and pathways are interconnected remains poorly understood.

23 Feb 2017

Lack of methyl groups in gene body may lead to emergence of cancer

Every cell in our body contains the complete DNA library. So-called methyl groups regulate that in body tissues only the genetic information is expressed that is indeed needed in this tissue.

23 Feb 2017

New compounds with potent anticancer activity could lessen side effects of oncological treatments

The Universitat Jaume I, the Spanish Centre for Advanced Scientific Research and the University of Pavia have patented new compounds with potent anticancer activity in breast and colon tumour cell lines that have low toxicity in healthy cells, which can dramatically decrease side effects during chemotherapy treatment.

23 Feb 2017

Wastewater releases from oil and gas operations at West Virginia alter microbes, study finds

Wastewater from oil and gas operations -- including fracking for shale gas -- at a West Virginia site altered microbes downstream, according to a Rutgers-led study.

23 Feb 2017

New clinical practice guideline addresses testing of molecular biomarkers in colorectal cancer patients

A new, evidenced-based clinical practice guideline on molecular biomarker testing for patients with colorectal cancer identifies opportunities for improving patient outcomes.

23 Feb 2017

Single flexible fiber delivers combination of signals back and forth into the brain

For the first time ever, a single flexible fiber no bigger than a human hair has successfully delivered a combination of optical, electrical, and chemical signals back and forth into the brain, putting into practice an idea first proposed two years ago.

23 Feb 2017

Study shows how variations in receptor genes may lead to obsessive-compulsive disorder traits

A new Northwestern Medicine study found evidence suggesting how neural dysfunction in a certain region of the brain can lead to obsessive and repetitive behaviors much like obsessive-compulsive disorder.

22 Feb 2017

Study finds biochemical pathway that triggers regrowth of breast cancer stem cells after chemotherapy

Working with human breast cancer cells and mice, researchers at Johns Hopkins say they have identified a biochemical pathway that triggers the regrowth of breast cancer stem cells after chemotherapy.

22 Feb 2017

Duke Health scientists identify proteins in mucous that confirm viral infection

It may seem obvious, but the key to confirming whether someone is suffering from a cold or flu virus might lie at the misery's source -- the inflamed passages of the nose and throat.

22 Feb 2017

Researchers explore ways to tamper reproductive events in dengue- and Zika-spreading mosquito

The mosquito Aedes aegypti, which can spread dengue fever, chikungunya, Zika fever, and yellow fever virus, requires a blood meal to develop eggs.

22 Feb 2017

Study describes how bacteria can remodel gene expression to infect intestines of host

Hebrew University researchers have described how infectious bacteria can sense they're attached to our intestinal cells, and then remodel their expression of specific genes, including those involved in virulence and metabolism, to exploit our cells and colonize our gut.

22 Feb 2017

Genes News and Research

New research offers insights into how differences arise in common illnesses

Computational software that evaluates DNA samples may help in diagnosis, treatment of cancer

Study uncovers how effects of HSP90 protein can alter course of genetic diseases

Cutting-edge research into dolphin’s genome could provide solutions to human problems

Cocaine use by fathers may negatively impact cognitive development in male offspring

BUSM researchers uncover unique patterns of protein synthesis linked to increased longevity

Lack of methyl groups in gene body may lead to emergence of cancer

New compounds with potent anticancer activity could lessen side effects of oncological treatments

Wastewater releases from oil and gas operations at West Virginia alter microbes, study finds

New clinical practice guideline addresses testing of molecular biomarkers in colorectal cancer patients

Single flexible fiber delivers combination of signals back and forth into the brain

Study shows how variations in receptor genes may lead to obsessive-compulsive disorder traits

Study finds biochemical pathway that triggers regrowth of breast cancer stem cells after chemotherapy

Duke Health scientists identify proteins in mucous that confirm viral infection

Researchers explore ways to tamper reproductive events in dengue- and Zika-spreading mosquito

Study describes how bacteria can remodel gene expression to infect intestines of host

Epigenetic changes that affect formation of new muscle cells may be contributing factor to obesity

Researchers develop new tool to help avoid adverse reactions to drugs

U of T study uncovers gene that may play key role in obesity

Scientists unravel novel protein catalysts that can direct biosynthesis of hapalindole-type alkaloids

eBook: Using iPSCs models for human disease research and drug discovery eBook

Latest eBooks

Editorial Focus eBook - Spatial and single-cell omics (1st edition)

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics