Genes News and Research

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Cellular markers of aging could reveal how insulin-producing cells begin to fail in type 2 diabetes

Diabetes researchers have puzzled for decades about why insulin-producing beta cells in one pancreatic islet often look and behave quite differently than their counterparts in the same islet or in nearby islets.

5 Apr 2017

Newly-discovered mechanism for compound may help prevent neurologic damage

Researchers at Oregon State University have found that a compound called rapamycin has unusual properties that may help address neurologic damage such as Alzheimer's disease.

5 Apr 2017

OIST scientists use zebrafish model to unravel causes behind human LCA

Newborns babies can be at risk of congenital blindness, presenting sight defects due to lesions or to genetic mutations in their genome.

5 Apr 2017

Method based on genetic information predicts response to drugs in epileptic patients

Researchers affiliated with the University of Campinas in São Paulo State, Brazil, have shown that genetic information can be used to improve early prediction of the response to drugs in patients with mesial temporal lobe epilepsy (MTLE), one of the most severe forms of epilepsy.

5 Apr 2017

Paternal diet affects cognitive skills of offspring, mice study shows

The father's lifestyle affects the cognitive skills of his offspring -- at least in mice. Scientists at the German Center for Neurodegenerative Diseases have now shown that if male rodents are fed a diet rich in folic acid, methionine and vitamin B12, their progeny do not perform well in memory tests.

4 Apr 2017

Researchers show how cellular stress regulates production of hemoglobin

Our ability to breathe oxygen is critical to our survival. This process is mediated by the hemoglobin in our blood, which carries oxygen. Since air contains less oxygen on high mountains, the body is under pressure to make hemoglobin rapidly -- a stressful time.

4 Apr 2017

Genetic screening and counseling likely to benefit childhood cancer survivors, study suggests

Twelve percent of childhood cancer survivors carry germline mutations that put them or their children at increased risk of developing cancer, according to a landmark study presented today at the annual meeting of the American Association for Cancer Research.

4 Apr 2017

Study reveals link between rare NKPD1 gene and depressive symptoms

A study of people from an isolated village in the Netherlands reveals a link between rare variants in the gene NKPD1 and depressive symptoms.

4 Apr 2017

Scientists identify new gene that drives drug resistance in breast cancer

SCIENTISTS in Salford, UK, have identified a gene which is 'revving the engine of cancer' against the world's most common breast cancer drug.

4 Apr 2017

Researchers find no connection between serotonin gene, stress and depression

New research findings often garner great attention. But when other scientists follow up and fail to replicate the findings? Not so much.

4 Apr 2017

Large consumption of low-calorie sweeteners could promote fat accumulation

Low-calorie, artificial sweeteners appear to play havoc with the body's metabolism, and large consumption of these sugar substitutes could promote fat accumulation, especially in people who are already obese, preliminary research suggests.

4 Apr 2017

ANGLE's Parsortix system shows high sensitivity, purity in gene expression analysis of head and neck cancers

ANGLE plc, the specialist medtech company, is delighted to announce that the University of Athens and Attikon University Hospital, Greece are today presenting highly encouraging results from their work with ANGLE’s Parsortix system in head and neck squamous cell carcinomas at the American Association for Cancer Research conference 2017, in Washington DC.

4 Apr 2017

Meningitis bacterium appears to be adapting to urogenital environment, DNA analysis shows

Neisseria meningitidis, a bacterium usually associated with meningitis and sepsis, is the cause of a recent cluster of sexually transmitted infections in Columbus, Ohio and in other US cities. The bacterium appears to be adapting to a urogenital environment, an analysis of the organism's DNA shows.

4 Apr 2017

Researchers identify biomarker for likely aggressive, early-stage breast cancers

The one-size-fits-all approach to early stage breast cancer creates a paradox: Millions of dollars are spent on unnecessary surgeries and radiation to treat women with low-risk 'in situ' lesions, an estimated 85% of which would never progress to invasive cancers.

4 Apr 2017

Scientists develop novel technique to screen non-coding DNA of genome for diseases

Researchers have developed a method to swiftly screen the non-coding DNA of the human genome for links to diseases that are driven by changes in gene regulation.

4 Apr 2017

New imaging test can show key enzyme in ovarian cancer to help guide treatment choices

A new imaging test may provide the ability to identify ovarian cancer patients who are candidates for an emerging treatment that targets a key enzyme cancer cells need to survive.

3 Apr 2017

New study illuminates dark side of p53 gene in cancer

The gene p53 is the most commonly mutated gene in cancer - it is p53's job to monitor cells for DNA damage and to mark damaged cells for destruction and so cancer cells with mutated DNA must disable p53 before it disables them.

3 Apr 2017

Researchers develop new technologies to measure key proteins that serve as markers for tumors

Dr. Amanda Paulovich, whose lab has a leading role in the Beau Biden Cancer Moonshot, will speak April 5 at the American Association for Cancer Research annual meeting about her lab's pioneering methods to measure proteins that serve as tumor markers.

3 Apr 2017

New antibody test can detect person’s risk for developing HPV-related cancer of the oropharynx

Cancer of the oropharynx has become increasingly common: In the United States alone, the number of newly diagnosed cases has tripled over the past three decades. About 70 percent of these tumors are caused by infection with human papillomavirus (HPV) type 16.

3 Apr 2017

Pioneering IVF technique offers hope to families with inheritable mitochondrial disorders

Details of a pioneering IVF technique using mitochondrial replacement therapy (MRT) have been revealed, giving hope to those families with inheritable mitochondrial disorders that they may be able to have healthy children in the future.

3 Apr 2017

Genes News and Research

Cellular markers of aging could reveal how insulin-producing cells begin to fail in type 2 diabetes

Newly-discovered mechanism for compound may help prevent neurologic damage

OIST scientists use zebrafish model to unravel causes behind human LCA

Method based on genetic information predicts response to drugs in epileptic patients

Paternal diet affects cognitive skills of offspring, mice study shows

Researchers show how cellular stress regulates production of hemoglobin

Genetic screening and counseling likely to benefit childhood cancer survivors, study suggests

Study reveals link between rare NKPD1 gene and depressive symptoms

Scientists identify new gene that drives drug resistance in breast cancer

Researchers find no connection between serotonin gene, stress and depression

Large consumption of low-calorie sweeteners could promote fat accumulation

ANGLE's Parsortix system shows high sensitivity, purity in gene expression analysis of head and neck cancers

Meningitis bacterium appears to be adapting to urogenital environment, DNA analysis shows

Researchers identify biomarker for likely aggressive, early-stage breast cancers

Scientists develop novel technique to screen non-coding DNA of genome for diseases

New imaging test can show key enzyme in ovarian cancer to help guide treatment choices

New study illuminates dark side of p53 gene in cancer

Researchers develop new technologies to measure key proteins that serve as markers for tumors

New antibody test can detect person’s risk for developing HPV-related cancer of the oropharynx

Pioneering IVF technique offers hope to families with inheritable mitochondrial disorders

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