Genetics News and Research

Latest Genetics News and Research

SGO acting on ovarian cancer report recommendations

During the Society of Gynecologic Oncology’s 47th Annual Meeting on Women’s Cancer today, SGO convened a panel of ovarian cancer experts to discuss the recently released report by the National Academy of Medicine (NAM),

24 Mar 2016

Virus-generated DNA lurking between human genes, show research

Think your DNA is all human? Think again. And a new discovery suggests it's even less human than scientists previously thought.

24 Mar 2016

New project aims to prevent complications from drug usage

If a patient is ill and takes drugs for that illness, these drugs often lead to further illnesses and complications. This affects millions of people throughout the world.

24 Mar 2016

Neurons in hypothalamus help maintain blood glucose levels, study finds

To learn what different cells do, scientists switch them on and off and observe what the effects are. There are many methods that do this, but they all have problems: too invasive, or too slow, or not precise enough. Now, a new method to control the activity of neurons in mice, devised by scientists at Rockefeller University and Rensselaer Polytechnic Institute, avoids these downfalls by using magnetic forces to remotely control the flow of ions into specifically targeted cells.

24 Mar 2016

Wide-field imaging approach can help study underlying mechanisms of brain function

University of Oregon scientists have looked into the brains of living mice to see in real time the processing of sensory information and generation of behavioral responses.

24 Mar 2016

Early diagnosis, effective treatments can benefit children with autism

April is Autism Awareness Month, an opportunity to promote autism awareness and acceptance for the tens of thousands who are facing an autism diagnosis. With one in 68 children living with autism in the U.S., the need for awareness and research is significant.

24 Mar 2016

Diet and lifestyle may play greater role than genetics in cataract development, severity

A diet rich in vitamin C could cut risk of cataract progression by a third, suggests a study being published online today in Ophthalmology, the journal of the American Academy of Ophthalmology. The research is also the first to show that diet and lifestyle may play a greater role than genetics in cataract development and severity.

24 Mar 2016

Novel mechanism can suppress blood vessel leakage, reduce tumour spread in mice

Cancer therapy is often hampered by the accumulation of fluids in and around the tumour, which is caused by leakage from the blood vessels in the tumour. Researchers at Uppsala University now show how leakage from blood vessels is regulated.

24 Mar 2016

Research shows tumor suppressor protein regulates polarity genes

What does Brad Pitt have in common with a fruit fly? His Hollywood hairstyles cover a prominent cowlick - the swirl of hair that that is caused by a patterning mechanism also active in our two-winged friends -- that similarly feature "polarized" hair patterns.

24 Mar 2016

Research: X and Y DNA swapping may occur more often than previously thought

It turns out that the rigid "line in the sand" over which the human sex chromosomes---the Y and X--- go to avoid crossing over is a bit blurrier than previously thought. Contrary to the current scientific consensus, Arizona State University assistant professor Melissa Wilson Sayres has led a research team that has shown that X and Y DNA swapping may occur much more often.

24 Mar 2016

Pediatric researchers find gene variants that can strongly increase bone strength in girls

Pediatric researchers have found that rare genetic changes strongly increase the likelihood that a child will have higher bone density, but only in girls.

23 Mar 2016

MU researchers use MRI to study effects of Phenylketonuria

All children are screened for a host of conditions at birth, such as Phenylketonuria (PKU), a genetic disorder that is passed by mutated genes from both parents to their offspring. PKU is rare, only affecting one in every 10,000 children in the U.S.; therefore, it is seldom studied.

23 Mar 2016

Women with Alzheimer’s disease have poorer cognitive abilities than men

Women with Alzheimer’s have poorer cognitive abilities than men at the same stage of the disease, reveal academics from the University of Hertfordshire in a paper published in World Journal of Psychiatry today.

22 Mar 2016

Southampton researchers link birth season epigenetic DNA marks to allergic disease

Researchers at the University of Southampton have discovered specific markers on DNA that link the season of birth to risk of allergy in later life.

22 Mar 2016

TGen scientists highlight advantages of using RNA-sequencing in precision medicine

Uncovering the genetic makeup of patients using DNA sequencing has in recent years provided physicians and their patients with a greater understanding of how best to diagnose and treat the diseases that plague humanity. This is the essence of precision medicine.

22 Mar 2016

Research sheds new light on genetic relationship between ASD and ASD-related traits in wider population

New light has been shed on the genetic relationship between autistic spectrum disorders (ASD) and ASD-related traits in the wider population, by a team of international researchers including academics from the University of Bristol, the Broad Institute of Harvard and MIT, and Massachusetts General Hospital.

22 Mar 2016

Researchers use DNA sequencing technology to identify gene variants that affect susceptibility to SLE

Demonstrating the potential of precision medicine, an international study based at UT Southwestern Medical Center used next-generation DNA sequencing technology to identify more than 1,000 gene variants that affect susceptibility to systemic lupus erythematosus (SLE).

21 Mar 2016

OGT launches new CytoSure Constitutional v3 +LOH array for genetic analysis of developmental disorders

Oxford Gene Technology, The Molecular Genetics Company, has announced the launch of its new CytoSure Constitutional v3 +LOH array for comprehensive genetic analysis of developmental delay disorders.

From Oxford Gene Technology 21 Mar 2016

Mutated gene GT198 has strong potential in early diagnosis of breast cancer

When mutated, a gene known for its ability to repair DNA, appears to instead cause breast cancer, scientists report.

21 Mar 2016

Patients with schizophrenia demonstrate specific leftward asymmetry for globus pallidus volume

A Japanese research group found that patients with schizophrenia demonstrated a specific leftward volumetric asymmetry for the globus pallidus, one of the basal ganglia of the brain. The basal ganglia are involved in motivation and volition, the impairment of which may result in difficulties in social life. This finding is expected to help elucidate the underlying pathological mechanisms of schizophrenia. Moreover, it will be a step toward the development of therapeutic strategies for schizophrenia.

19 Mar 2016

Genetics News and Research

Latest Genetics News and Research

SGO acting on ovarian cancer report recommendations

Virus-generated DNA lurking between human genes, show research

New project aims to prevent complications from drug usage

Neurons in hypothalamus help maintain blood glucose levels, study finds

Wide-field imaging approach can help study underlying mechanisms of brain function

Early diagnosis, effective treatments can benefit children with autism

Diet and lifestyle may play greater role than genetics in cataract development, severity

Novel mechanism can suppress blood vessel leakage, reduce tumour spread in mice

Research shows tumor suppressor protein regulates polarity genes

Research: X and Y DNA swapping may occur more often than previously thought

Pediatric researchers find gene variants that can strongly increase bone strength in girls

MU researchers use MRI to study effects of Phenylketonuria

Women with Alzheimer’s disease have poorer cognitive abilities than men

Southampton researchers link birth season epigenetic DNA marks to allergic disease

TGen scientists highlight advantages of using RNA-sequencing in precision medicine

Research sheds new light on genetic relationship between ASD and ASD-related traits in wider population

Researchers use DNA sequencing technology to identify gene variants that affect susceptibility to SLE

OGT launches new CytoSure Constitutional v3 +LOH array for genetic analysis of developmental disorders

Mutated gene GT198 has strong potential in early diagnosis of breast cancer

Patients with schizophrenia demonstrate specific leftward asymmetry for globus pallidus volume

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