Genetics News and Research

Latest Genetics News and Research

Repositive introduces first Global PDX Directory at AACR conference

The first Global PDX Directory for proprietary and open source PDX models is being introduced by Cambridge (UK) based benefit corporation, Repositive, at the American Association for Cancer Research’sInternational Conference, on Molecular Targets and Cancer Therapeutics, hosted in conjunction with the European Organisation for Research and Treatment of Cancer and the National Cancer Institute, in Philadelphia, USA, 26-30 October 2017.

1 Nov 2017

New discovery challenges basic assumptions about the brain's cellular makeup

A discovery made by Junhwan Kim, PhD, assistant professor at The Feinstein Institute for Medical Research, is challenging science's longstanding beliefs regarding the cellular makeup of the brain. This breakthrough was outlined in a study recently published in the journal Molecular and Cellular Biochemistry.

30 Oct 2017

New gene drive approach helps pinpoint combination therapies against fungal pathogens

Candida albicans is a notorious human fungal pathogen that causes thrush and serious systemic infections. Opportunistic C. albicans fungi, which often live inconspicuously in the normal flora of human skin and gut, can switch from their harmless stealth mode to become aggressive pathogens, especially in people whose immune systems are already compromised by pre-existing diseases or harsh drug therapies.

30 Oct 2017

NASA’s “Twins Study” explores the effects space travel has on the human body

Preliminary results from NASA’s Twins Study have revealed some of the bodily changes that occurred in an astronaught, who spent almost one year in space, compared with his twin brother, who remained on earth.

30 Oct 2017

Using Machine Learning to Accurately Diagnose Childhood Autism Sooner

Autism is a clinical diagnosis. There is no one test to diagnose autism. Depending on the type of medical professional diagnosing, typically the DSM-V (standard classification of mental disorders used by mental health professionals in the U.S.) is used to diagnose by primary care physicians, neurologists, and psychiatrists.

30 Oct 2017

UC San Diego Health scientists help create ‘dream team’ to prevent pancreatic cancer

Scientists and physicians at Moores Cancer Center at UC San Diego Health, in partnership with colleagues at MD Anderson Cancer Center in Texas, Johns Hopkins University in Maryland and elsewhere, have been awarded a $7 million grant over four years by Stand Up to Cancer to create a "dream team" to develop new ways to prevent pancreatic cancer -- one of the nation's deadliest malignancies.

28 Oct 2017

Discovery may provide insight into how Zika virus gets transmitted from mother to fetus

Researchers at the University of California San Diego School of Medicine, with colleagues in Brazil, report that the Zika virus is transmitted from mother to fetus by infected cells that, ironically, will later develop into the brain's first and primary form of defense against invasive pathogens.

27 Oct 2017

‘Precision Medicine’ may not always be so precise when applied to diverse populations, study says

Precision Medicine in oncology, where genetic testing is used to determine the best drugs to treat cancer patients, is not always so precise when applied to some of the world's more diverse populations, according to a study led by the Translational Genomics Research Institute, an affiliate of City of Hope, and the Keck School of Medicine of the University of Southern California.

27 Oct 2017

Research advance may lead to preservation of hearing in people with Usher syndrome type III

A research advance co-led by Case Western Reserve University School of Medicine's Kumar Alagramam, PhD, may stop the progression of hearing loss and lead to significant preservation of hearing in people with Usher syndrome type III, a form of hereditary hearing loss linked to defects in the sensory "hair" cells in the inner ear. USH3 is caused by a mutation in the clarin-1 gene.

26 Oct 2017

Penn study sheds light on genetic cause of early hearing loss

From the moment a baby is born, they are put through a battery of screenings to test for all sorts of characteristics, which includes the sense of hearing.

26 Oct 2017

Scientists explore popular pre-heart transplant therapy’s impact on kidney function

Scientists, nephrologists and cardiac surgeons from The Feinstein Institute for Medical Research and Northwell Health's Department of Internal Medicine, Cardiology and Cardio-Thoracic Surgery examined the impact of a popular pre-heart transplant therapy on the kidney in a study published today by The Clinical Journal of the American Society of Nephrology.

26 Oct 2017

Timing of DNA damage within checkpoints matters to a cell's fate, study reports

DNA damage occurs routinely within your cells due to sun exposure, smoking and sometimes during the normal process of making new DNA.

26 Oct 2017

Women can focus on modifiable risk factors to prevent breast cancer

Breast cancer is the most common cancer among American women (except for skin cancers). One in eight women in the United States will develop invasive breast cancer during their lifetime with an estimated 252,710 new cases of invasive breast cancer in 2017.

25 Oct 2017

Researchers find rare genetic variants that may help explain longevity in some CF patients

Cystic fibrosis is an inherited disorder caused by genetic mutations that disrupt the normal movement of chloride in and out of cells. Among other health problems, cystic fibrosis compromises the lungs' ability to fight infection and breathe efficiently, making it the most lethal genetic disease in the Caucasian population. Patients have an average lifespan of just 30 to 40 years.

25 Oct 2017

New analysis method allows to efficiently search for gene transfers onto Y chromosome

Y chromosomes, which are only inherited paternally, evolved from "normal" chromosomes known as autosomes. As males only possess one Y chromosome, there is no counterpart for recombination, the direct exchange of genetic material.

25 Oct 2017

Adopting healthy diet can help reverse risk of high triglycerides, despite genetic predisposition

Triglycerides, a type of fat in the blood, are important for good health. But having high triglycerides might increase a person's risk of heart disease, and may be a sign of metabolic syndrome--a combination of high blood pressure, high blood sugar, and too much fat accumulation at the waist.

25 Oct 2017

Researchers discover mechanism that corrects protein misfolding in plants

Various human nervous system diseases, such as amyotrophic lateral sclerosis (ALS), Alzheimer's, Huntington's, and Parkinson's diseases, are associated with the same basic disorder: the loss of nerve cells capacity to fold their proteins correctly, which causes protein aggregations that form "clumps" that end up generating the cell death.

25 Oct 2017

Researchers mine blood-based epigenetic data to gain insights into autism biology

Using data from blood and brain tissue, a team led by researchers at Johns Hopkins Bloomberg School of Public Health found that they could gain insights into mechanisms that might help explain autism by analyzing the interplay between genes and chemical tags that control whether genes are used to make a protein, called epigenetic marks.

25 Oct 2017

New set of guidelines released for managing and caring patients with mitochondrial disease

Physicians who see patients with mitochondrial disease now have a practical new tool--a set of guidelines for managing and caring for those patients.

25 Oct 2017

NIH launches major effort to discover, catalog the brain's ‘parts list’

The National Institutes of Health has launched a major effort to discover and catalog the brain's "parts list." The NIH's Brain Research through Advancing Innovative Neurotechnologies® Initiative Cell Census Network aims to provide researchers with a comprehensive reference of the diverse cell types in human, monkey, and mouse brain.

24 Oct 2017

Genetics News and Research

Latest Genetics News and Research

Repositive introduces first Global PDX Directory at AACR conference

New discovery challenges basic assumptions about the brain's cellular makeup

New gene drive approach helps pinpoint combination therapies against fungal pathogens

NASA’s “Twins Study” explores the effects space travel has on the human body

Using Machine Learning to Accurately Diagnose Childhood Autism Sooner

UC San Diego Health scientists help create ‘dream team’ to prevent pancreatic cancer

Discovery may provide insight into how Zika virus gets transmitted from mother to fetus

‘Precision Medicine’ may not always be so precise when applied to diverse populations, study says

Research advance may lead to preservation of hearing in people with Usher syndrome type III

Penn study sheds light on genetic cause of early hearing loss

Scientists explore popular pre-heart transplant therapy’s impact on kidney function

Timing of DNA damage within checkpoints matters to a cell's fate, study reports

Women can focus on modifiable risk factors to prevent breast cancer

Researchers find rare genetic variants that may help explain longevity in some CF patients

New analysis method allows to efficiently search for gene transfers onto Y chromosome

Adopting healthy diet can help reverse risk of high triglycerides, despite genetic predisposition

Researchers discover mechanism that corrects protein misfolding in plants

Researchers mine blood-based epigenetic data to gain insights into autism biology

New set of guidelines released for managing and caring patients with mitochondrial disease

NIH launches major effort to discover, catalog the brain's ‘parts list’

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