Genetics News and Research

Latest Genetics News and Research

Scientists unveil pathology underlying optic nerve hypoplasia in children

Scientists at the Virginia Tech Carilion Research Institute (VTCRI) have revealed the pathology of cells and structures stricken by optic nerve hypoplasia, a leading cause of childhood blindness in developed nations.

16 Nov 2017

Environmental triggers may play role in development of Lupus

While genetics play a role in the development of Lupus, a systemic autoimmune disease that can attack any organ system in the human body, so do environmental triggers, such as particulates in air pollution and ultraviolet light, explains Gaurav Gulati, MD, a physician-researcher at the University of Cincinnati College of Medicine.

16 Nov 2017

Study finds lack of follow-up care for more than two-thirds of children with concussion

In a study that looked at data over a 10-year period, York University researchers, in collaboration with Children's Hospital of Eastern Ontario and the Institute for Clinical Evaluative Sciences, found that more than two-thirds of youth and children with an acute concussion do not seek medical follow-up or clearance as recommended by current international concussion guidelines.

15 Nov 2017

Scientists find key that allows neural differentiation of microRNA-deficient pluripotent stem cells

The more than 200 different types of human cells have the same DNA but express different ensembles of genes. Each cell type was derived from embryonic stem cells, which are called pluripotent stem cells because they can differentiate to all those different cell fates.

15 Nov 2017

Changes in multiple different genes drive world's most deadly forms of lung cancer

A new UC San Francisco–led study challenges the dogma in oncology that most cancers are caused by one dominant "driver" mutation that can be treated in isolation with a single targeted drug. Instead, the new research finds one of the world's most deadly forms of lung cancer is driven by changes in multiple different genes, which appear to work together to drive cancer progression and to allow tumors to evade targeted therapy.

15 Nov 2017

AstraZeneca’s new precision biologic gets FDA approval to treat severe eosinophilic asthma

AstraZeneca and its global biologics research and development arm, MedImmune, today announced that the US Food and Drug Administration has approved FASENRA (benralizumab) for the add-on maintenance treatment of patients with severe asthma aged 12 years and older, and with an eosinophilic phenotype.

14 Nov 2017

Study points at lysosomal storage disorder genes as potential key contributors to Parkinson's

An international study has shed new light on the genetic factors associated with Parkinson's disease, pointing at a group of lysosomal storage disorder genes as potential major contributors to the onset and progression of this common neurodegenerative disorder. The study appears in the journal Brain.

14 Nov 2017

CHLA receives more than $1 million from St. Baldrick's Foundation for cancer research

Three physician-researchers with the Children's Center for Cancer and Blood Diseases at Children's Hospital Los Angeles have been awarded more than $1 million in grants from the St. Baldrick's Foundation, the largest private funder of childhood cancer research.

14 Nov 2017

HPV testing more sensitive than Pap smear for detecting cervical cancer

A new paper in the Journal of the National Cancer Institute finds that testing for cervical cancer using HPV testing in addition to the Pap smear is unlikely to detect cancer cases that wouldn't be found using HPV testing alone.

14 Nov 2017

Researchers use novel computational tool to understand complex disease processes

Hypertension and heart disease arise from many contributing and interacting factors: genetics, food, and exercise, as well as problems with heart, liver, or kidney function.

14 Nov 2017

Breastfeeding may increase hay fever and eczema risk, but does not have clear effect on asthma

The effect of breastfeeding on the risk of developing asthma and allergy has been debated for a long time. In a recent study, Uppsala University researchers show that breastfeeding might in fact increase the risk of developing hay fever and eczema, while not having any clear effect on the risk of asthma.

13 Nov 2017

Gene technology can be potential game-changer for agriculture

Consumers will soon be eating gene-edited foods that have added nutrients, potatoes that do not turn brown, and mushrooms with a longer shelf life, scientists at The University of Queensland predict.

10 Nov 2017

Simple strategies can make it easy to eat healthier this holiday season

When an average slice of pumpkin pie and scoop of vanilla ice cream can contain 46 grams of sugar – nearly twice the recommended daily added sugar intake of 25 grams for women and well above the recommendation of 36 grams for men– the holidays can be hazardous for anyone watching their waistlines.

9 Nov 2017

Fruit flies raised on low protein diet early in life have longer lifespan, research finds

Fruit flies raised on a low protein diet early in life can live over twice as long as their peers, according to new research from the Francis Crick Institute.

9 Nov 2017

Experts call for routine screening of babies across Europe for heart defects

All babies across Europe should be routinely screened for critical congenital heart defects (CCHD) within 24 hours of their birth, say a group of experts led by a University of Birmingham Professor and Honorary Consultant Neonatologist at Birmingham Women's Hospital.

8 Nov 2017

Researchers find new way to restrict ability of cancer to use glucose for energy

Cancer cells consume exorbitant amounts of glucose, a key source of energy, and shutting down this glucose consumption has long been considered a logical therapeutic strategy.

7 Nov 2017

Immune system plays surprising role in the aftermath of heart attacks, study finds

A study led by Kevin King, a bioengineer and physician at the University of California San Diego, has found that the immune system plays a surprising role in the aftermath of heart attacks. The research could lead to new therapeutic strategies for heart disease.

7 Nov 2017

Research suggests asymptomatic infection as source of norovirus outbreaks in Indonesia

Norovirus, also referred to as the "winter vomiting bug", is the most common cause of acute gastroenteritis in humans. A Japanese research team has shown that norovirus is significantly present in the stools of healthy volunteers in Indonesia who are asymptomatically infected with the virus.

6 Nov 2017

Scientists identify eight new genes involved in epileptic encephalopathy

Approximately 30 per cent of patients with epilepsy do not respond to anti-epileptic drugs. In these cases, all neurologists can do is attempt to find the right combination of medication through trial and error.

6 Nov 2017

Young adults dependent on marijuana and alcohol less likely to achieve life goals, study finds

New research presented today at APHA's 2017 Annual Meeting and Expo examined the effect of marijuana use and dependence on life achievement in young adults.

6 Nov 2017

Genetics News and Research

Latest Genetics News and Research

Scientists unveil pathology underlying optic nerve hypoplasia in children

Environmental triggers may play role in development of Lupus

Study finds lack of follow-up care for more than two-thirds of children with concussion

Scientists find key that allows neural differentiation of microRNA-deficient pluripotent stem cells

Changes in multiple different genes drive world's most deadly forms of lung cancer

AstraZeneca’s new precision biologic gets FDA approval to treat severe eosinophilic asthma

Study points at lysosomal storage disorder genes as potential key contributors to Parkinson's

CHLA receives more than $1 million from St. Baldrick's Foundation for cancer research

HPV testing more sensitive than Pap smear for detecting cervical cancer

Researchers use novel computational tool to understand complex disease processes

Breastfeeding may increase hay fever and eczema risk, but does not have clear effect on asthma

Gene technology can be potential game-changer for agriculture

Simple strategies can make it easy to eat healthier this holiday season

Fruit flies raised on low protein diet early in life have longer lifespan, research finds

Experts call for routine screening of babies across Europe for heart defects

Researchers find new way to restrict ability of cancer to use glucose for energy

Immune system plays surprising role in the aftermath of heart attacks, study finds

Research suggests asymptomatic infection as source of norovirus outbreaks in Indonesia

Scientists identify eight new genes involved in epileptic encephalopathy

Young adults dependent on marijuana and alcohol less likely to achieve life goals, study finds

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