Genetics News and Research

Latest Genetics News and Research

Phasefocus reports on new ptychography paper published in Nature Scientific Reports

Cell imaging often relies on synthetic or genetic fluorescent labels, to provide contrast which can be far from ideal for imaging cells in their in vivo state. We report on the biological application of a label-free, high contrast microscopy technique known as ptychography, in which the image producing step is transferred from the microscope lens to a high-speed phase retrieval algorithm.

From Phase Focus Limited 28 Jan 2014

Researchers develop valid humanized model for facioscapulohumeral muscular dystrophy

Researchers at the Kennedy Krieger Institute recently announced study findings showing the successful development of a humanized preclinical model for facioscapulohumeral muscular dystrophy (FSHD), providing scientists with a much needed tool to accelerate novel therapeutic research and development.

28 Jan 2014

Practicing yoga for atleast 3 months can reduce fatigue and inflammation in breast cancer survivors

Practicing yoga for as little as three months can reduce fatigue and lower inflammation in breast cancer survivors, according to new research.

27 Jan 2014

Researchers find novel drug combination approach to speed fight against cancer

Cancer is the leading cause of death in Canada and is responsible for about 30% of all deaths, according to the Canadian Cancer Society. Despite the urgent need for new and effective drugs, it remains extremely difficult to develop anti-cancer therapies in a timely way.

27 Jan 2014

Scientists explore underlying driving forces, constraints that influence evolution of multicellularity

In the beginning there were single cells. Today, many millions of years later, most plants, animals, fungi, and algae are composed of multiple cells that work collaboratively as a single being.

26 Jan 2014

Scientists develop powerful RapidCaP mouse models for metastatic prostate cancer

Prostate cancer is the most common form of cancer in men. Affecting about 1 in 6 men, it is the second deadliest cancer. Research has been stymied by imperfect animal models of the disease, which are costly, take considerable time to develop, and fail to mimic the most lethal aspects of the illness.

25 Jan 2014

Researchers reveal role of extra thymus gland in the network of body's natural defense systems

The thymus gland is a critical component of the human immune system that is responsible for the development of T-lymphocytes, or T-cells, which help organize and lead the body's fighting forces against harmful organisms like bacteria and viruses.

24 Jan 2014

FDA mandates enrollment and monitoring of women in post-approval studies for medical devices

The U.S. Food and Drug Administration (FDA) mandates adequate enrollment of women in post-approval studies (PAS) of medical devices to ensure that any sex differences in device safety and effectiveness are not overlooked.

24 Jan 2014

Sexual selection enhances ability of offspring to cope with infection

To test whether female mate choice enhances the health and disease-resistance of offspring, either through immune resistance, tolerance to infection, or both, researchers led by Dustin Penn tested female house mice's preferences (Mus musculus) for particular males and then experimentally assigned each female to mate with either their preferred or their non-preferred male.

24 Jan 2014

USF Health and FORCE receive award from PCORI to develop and expand health data network

A team led by the University of South Florida (USF Health) Morsani College of Medicine and the leading national hereditary breast and ovarian cancer advocacy organization, FORCE (Facing Our Risk of Cancer Empowered), has received a $960,026 award from the Patient-Centered Outcomes Research Institute (PCORI) to develop and expand a health data network that will be part of PCORnet: the National Patient-Centered National Clinical Research Network.

24 Jan 2014

Research reveals new information about the genetic complexity underpinning schizophrenia

The Icahn School of Medicine at Mount Sinai today announced the publication of two papers in the journal Nature that reveal new information about the genetic complexity underpinning schizophrenia. These collaborative studies represent the largest exome sequencing efforts to date to elucidate this mental illness, and together found that the disorder is likely caused by far more rare genetic mutations than previously suspected.

23 Jan 2014

ACMG’s Genomics Annual Clinical Genetics Meeting showcases latest breakthroughs in genetics research

Do you cover genetics, genomics, healthcare or medicine? The media are invited to register now for the American College of Medical Genetics and Genomics Annual Clinical Genetics Meeting, March 25-29, 2014 at the Nashville Convention Center.

23 Jan 2014

CWRU researchers receive NIAID grant to conduct HIV research and clinical trials

AIDS researchers from Case Western Reserve University and University Hospitals Case Medical Center have received a seven-year funding award from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

23 Jan 2014

Researchers discover new gene involved in severe childhood epilepsy

A European consortium of epilepsy researchers has reported the discovery of a new gene involved in severe childhood epilepsy. Using a novel combination of technologies, including trio exome sequencing of patient/parental DNA and genetic studies in the tiny larvae of zebrafish, the EuroEPINOMICS RES consortium found that mutations in the gene CHD2 are responsible for a subset of epilepsy patients with symptoms similar to Dravet syndrome - a severe form of childhood epilepsy that is in many patients resistant to currently available anti-epileptic drugs.

23 Jan 2014

Researchers identify five new genes associated with increased waist-to-hip ratio

Excess abdominal fat can be a precursor to diseases such as cardiovascular disease, type 2 diabetes and cancer. A person's measure of belly fat is reflected in the ratio of waist circumference to hip circumference, and it is estimated that genetics account for about 30-60 percent of waist-to-hip ratio.

23 Jan 2014

Function of stem cells in blood-forming system is regulated by estrogen, says study

Scientists have known for years that stem cells in male and female sexual organs are regulated differently by their respective hormones. In a surprising discovery, researchers at the Children's Medical Center Research Institute at UT Southwestern (CRI) and Baylor College of Medicine have found that stem cells in the blood-forming system — which is similar in both sexes — also are regulated differently by hormones, with estrogen proving to be an especially prolific promoter of stem cell self-renewal.

23 Jan 2014

Structural biologists advance efforts to develop new drugs targeting NMDA receptors in brain

Structural biologists at Cold Spring Harbor Laboratory (CSHL) and collaborators at Emory University have obtained important scientific results likely to advance efforts to develop new drugs targeting NMDA receptors in the brain.

23 Jan 2014

Long-term exposure to particulate matter linked with increased risk for heart attack

Long-term exposure to particulate matter is associated with an increased risk for heart attack. Moreover, this association can already be observed in levels of particulate exposure below the current specified European limit values.

22 Jan 2014

UT Southwestern' faculty receives Stanley J. Korsmeyer Award for contributions to understanding of autophagy

Dr. Beth Levine, a Howard Hughes Medical Institute Investigator and Director of the Center for Autophagy Research at UT Southwestern Medical Center, has received the 2014 Stanley J. Korsmeyer Award from the American Society for Clinical Investigation.

22 Jan 2014

Clues of "silent thief of sight”: Glaucoma

Glaucoma is sometimes called the "silent thief of sight" because it slowly damages the eyes and can cause irreparable harm before there is any vision loss. But this disease is stealthy in more ways than one.

22 Jan 2014

Genetics News and Research

Latest Genetics News and Research

Phasefocus reports on new ptychography paper published in Nature Scientific Reports

Researchers develop valid humanized model for facioscapulohumeral muscular dystrophy

Practicing yoga for atleast 3 months can reduce fatigue and inflammation in breast cancer survivors

Researchers find novel drug combination approach to speed fight against cancer

Scientists explore underlying driving forces, constraints that influence evolution of multicellularity

Scientists develop powerful RapidCaP mouse models for metastatic prostate cancer

Researchers reveal role of extra thymus gland in the network of body's natural defense systems

FDA mandates enrollment and monitoring of women in post-approval studies for medical devices

Sexual selection enhances ability of offspring to cope with infection

USF Health and FORCE receive award from PCORI to develop and expand health data network

Research reveals new information about the genetic complexity underpinning schizophrenia

ACMG’s Genomics Annual Clinical Genetics Meeting showcases latest breakthroughs in genetics research

CWRU researchers receive NIAID grant to conduct HIV research and clinical trials

Researchers discover new gene involved in severe childhood epilepsy

Researchers identify five new genes associated with increased waist-to-hip ratio

Function of stem cells in blood-forming system is regulated by estrogen, says study

Structural biologists advance efforts to develop new drugs targeting NMDA receptors in brain

Long-term exposure to particulate matter linked with increased risk for heart attack

UT Southwestern' faculty receives Stanley J. Korsmeyer Award for contributions to understanding of autophagy

Clues of "silent thief of sight”: Glaucoma

Genetics & Genomics - Second Edition eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging