Gene News and Research

Latest Gene News and Research

Strawberry extract can inhibit spread of breast cancer cells, mice study shows

A study by European and Latin American researchers has shown that strawberry extract can inhibit the spread of laboratory-grown breast cancer cells, even when they are inoculated in female mice to induce tumours.

19 Apr 2017

Researchers use CRISPR technology to create new strain of red-eyed mutant wasps

Researchers at UC Riverside's Akbari lab have brought a new strain of red-eyed mutant wasps into the world.

19 Apr 2017

LIH scientists discover unknown immune activation mechanism to ward off pathogens

Scientists of the Luxembourg Institute of Health have discovered a so far unknown molecular mechanism by which the human immune system activates its immune cells: T cells, a particular type of white blood cells, effectively ward off pathogens if a gene known as Gclc is expressed within them.

19 Apr 2017

Study shows how interplay between semen and female reproductive tract could impact fertility

For a mammal's sperm to succeed, it must complete the swim of its life to reach and fertilize an egg. That's easier if it swims through water, not goo.

19 Apr 2017

New blood test can accurately, quickly identify genetic mutations linked to NSCLC

Identification of a specific genetic mutation in patients with non-small-cell lung cancer (NSCLC) helps clinicians select the best treatment option. Potential NSCLC patients usually undergo invasive tissue biopsy, which may often be unnecessary and delays treatment.

19 Apr 2017

Researchers discover molecular compound that targets nucleus of allergen-sensitized cells

Transcription factors, the tiny proteins that switch genes on or off in the nucleus of cells, are considered unreachable molecular targets for drugs attempting to treat medical conditions.

18 Apr 2017

Researchers reveal immune machinery that goes awry to trigger neutrophilic dermatosis

A research team led by St. Jude Children's Research Hospital immunologists has revealed a previously unknown immune machinery that goes awry to trigger the inflammatory disease neutrophilic dermatosis.

18 Apr 2017

New study shows big differences in tissue gene expression between male and female pigeons

In experimental research, scientists tend to assume that -- unless they are looking specifically at reproduction or sexual behavior -- male and female animals are alike, and mostly use males.

18 Apr 2017

Researchers develop ultrasensitive method to detect protein involved in autoimmune diseases

Researchers in France have developed a new method that will allow doctors to detect minute amounts of a protein called interferon-a in patient samples.

18 Apr 2017

UTHealth researchers identify less invasive way to screen for colorectal cancer

Specific strains of bacteria in the gut are significantly associated with colorectal cancer, according to a new study by researchers at The University of Texas Health Science Center at Houston (UTHealth) School of Public Health.

18 Apr 2017

Atomic resolution structure of key molecule may contribute to drug discovery for devastating conditions

Culminating a nearly 10 year effort, researchers have determined the atomic resolution structure of a key molecule that translates signals from a cell's local environment into a language that the cell can understand and use.

18 Apr 2017

New 7-gene test strategy could improve life expectancy for women at risk of hereditary breast cancer

Value in Health, the official journal of the International Society for Pharmacoeconomics and Outcomes Research, announced today the publication of new research indicating that testing for variants in 7 cancer-associated genes (versus the usual process of testing in just 2 genes) followed by risk-reduction management could cost-effectively improve life expectancy for women at risk of hereditary breast cancer.

17 Apr 2017

New online genetic study aims to enroll 50,000 individuals and families affected by autism

Autism has a strong genetic component. To date, approximately 50 genes have been identified that almost certainly play a role in autism, and researchers estimate that at least an additional 300 are involved.

17 Apr 2017

Nanoparticle-programmed immune cells can slow progression of leukemia in mouse model

Researchers at Fred Hutchinson Cancer Research Center have developed biodegradable nanoparticles that can be used to genetically program immune cells to recognize and destroy cancer cells -- while the immune cells are still inside the body.

17 Apr 2017

Vanderbilt geneticists find new way to tap plant pharmacopeia to produce improved therapeutics

Cocaine, nicotine, capsaicin. These are just three familiar examples of the hundreds of thousands of small molecules (also called specialized or secondary metabolites) that plants use as chemical ammunition to protect themselves from predation.

17 Apr 2017

Scientists identify gene responsible for generating key lipid in skin barrier formation

Scientists have identified the gene responsible for generating acylceramide, the key lipid in forming the skin barrier that protects us from pathogens, allergens and other harmful substances. This finding could prove crucial in developing medicines for treating atopic dermatitis and ichthyosis.

17 Apr 2017

Seeing genes inside living cells

For Mazhar Adli, the little glowing dots dancing about on the computer screen are nothing less than the fulfillment of a dream. Those fluorescent dots, moving in real time, are set to illuminate our understanding of the human genome, cancer and other genetic diseases in a way never before possible.

14 Apr 2017

Researchers uncover global regulator that 'switches on' silent biosynthetic gene clusters

Bacteria have supplied some of today's most indispensable anti-cancer and anti-bacterial drugs. Yet these compounds comprise only a fraction of their possible offerings. Now, researchers have found a way to unleash their full potential as natural product dispensers.

13 Apr 2017

Vascular risk factors increase risk of Alzheimer's disease in late-life, study reveals

A study published in The Journal of the American Medical Association (JAMA) reveals that an increasing number of vascular risk factors such as obesity, high blood pressure, diabetes, high cholesterol, and smoking during midlife contributes to increased brain amyloid levels (protein fragments associated with Alzhemier’s, the most common form of dementia) in later life.

13 Apr 2017

Researchers correct Duchenne muscular dystrophy using gene-editing alternative

Using the new gene-editing enzyme CRISPR-Cpf1, researchers at UT Southwestern Medical Center have successfully corrected Duchenne muscular dystrophy in human cells and mice in the lab.

13 Apr 2017

Gene News and Research

Latest Gene News and Research

Strawberry extract can inhibit spread of breast cancer cells, mice study shows

Researchers use CRISPR technology to create new strain of red-eyed mutant wasps

LIH scientists discover unknown immune activation mechanism to ward off pathogens

Study shows how interplay between semen and female reproductive tract could impact fertility

New blood test can accurately, quickly identify genetic mutations linked to NSCLC

Researchers discover molecular compound that targets nucleus of allergen-sensitized cells

Researchers reveal immune machinery that goes awry to trigger neutrophilic dermatosis

New study shows big differences in tissue gene expression between male and female pigeons

Researchers develop ultrasensitive method to detect protein involved in autoimmune diseases

UTHealth researchers identify less invasive way to screen for colorectal cancer

Atomic resolution structure of key molecule may contribute to drug discovery for devastating conditions

New 7-gene test strategy could improve life expectancy for women at risk of hereditary breast cancer

New online genetic study aims to enroll 50,000 individuals and families affected by autism

Nanoparticle-programmed immune cells can slow progression of leukemia in mouse model

Vanderbilt geneticists find new way to tap plant pharmacopeia to produce improved therapeutics

Scientists identify gene responsible for generating key lipid in skin barrier formation

Seeing genes inside living cells

Researchers uncover global regulator that 'switches on' silent biosynthetic gene clusters

Vascular risk factors increase risk of Alzheimer's disease in late-life, study reveals

Researchers correct Duchenne muscular dystrophy using gene-editing alternative

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