Genetics News and Research

Latest Genetics News and Research

Scientists call for global action against the use of synthetics chemicals in consumer products and pesticides

Today, a group of influential scientists called for swift action by the UN system to prevent harm from a wide variety of synthetic chemicals in consumer products and pesticides that play a role in increased incidences of reproductive diseases, cancer, obesity, and type-2 diabetes worldwide.

26 Apr 2013

Violence and Gender: New refereed journal delves into gender basis of violence

Delving into controversial and unsettling subjects such as the gender basis of violence, the new refereed journal Violence and Gender, launching in fall 2013, will explore the difficult issues that are vital to threat assessment and prevention of the epidemic of violence.

26 Apr 2013

Stem cell transplant regimen to treat neuroblastoma in children appears to be more toxic in US

The stem cell transplant regimen that was commonly used in the United States to treat advanced neuroblastoma in children appears to be more toxic than the equally effective regimen employed in Europe and Egypt, according to a new study to be presented at the 26th annual meeting of the American Society of Pediatric Hematology Oncology in Miami April 24-27.

25 Apr 2013

H7N9 flu virus found to transmit from birds to humans but not person-to-person

Scientists in China have confirmed for the first time that the influenza A H7N9 virus has transmitted from birds—specifically, chicken at a wet poultry market—to humans, according to an Article published Online First in The Lancet.

25 Apr 2013

Personalized PSA testing using genetic variants reduces unnecessary prostate biopsies

With the help of genetics, prostate specific antigen screenings may become more accurate and reduce the number of unnecessary prostate biopsies, according to a new study from Northwestern Medicine.

25 Apr 2013

Individual hydroxymethylcytosine molecules in DNA detected by new method involving chemical modification and nanopore analysis

Changes in the bases that make up DNA act as markers, telling a cell which genes it should read and which it shouldn’t. In the journal Angewandte Chemie, a British team has now introduced a new method that makes it possible to enrich the rare gene segments that contain the modified base hydroxymethylcytosine and to identify individual hydroxymethylcytosine molecules in DNA. Such modifications are associated with autoimmune diseases and cancer.

24 Apr 2013

Promising development for women with triple-negative breast cancer

Tamoxifen is a time-honored breast cancer drug used to treat millions of women with early-stage and less-aggressive disease, and now a University of Rochester Medical Center team has shown how to exploit tamoxifen's secondary activities so that it might work on more aggressive breast cancer.

24 Apr 2013

Nanogels to attack lupus: an interview with Dr Look and Dr Fahmy, Yale University

Nanogels are synthetic particles that can be used for drug delivery. They are approximately 100 nm to 200 nm in diameter, and are made from safe, biocompatible materials: a gel-like interior and a lipid exterior.

24 Apr 2013

Study: Nearly two-thirds of children receiving stem cell transplants return to hospital within six months

Nearly two-thirds of children receiving stem cell transplants returned to the hospital within six months for treatment of unexplained fevers, infections or other problems, according to a study performed at Dana-Farber/Children's Hospital Cancer Center in Boston.

24 Apr 2013

Study identifies malaria parasite protein as potential new target for drug treatment to prevent malaria

Scientists have discovered how a protein within the malaria parasite is essential to its survival as it develops inside a mosquito. They believe their findings identify this protein as a potential new target for drug treatments to prevent malaria being passed to humans.

24 Apr 2013

Study suggests lung cancer patients with HER2 mutations may benefit from anti-HER2 drugs

New results from a retrospective study conducted in Europe suggest that anti-HER2 treatments, like the widely used breast cancer agent trastuzumab (Herceptin), have anti-cancer effects in a small subset of patients with advanced non-small cell lung cancer (NSCLC) harboring specific HER2 protein mutations.

23 Apr 2013

iQBS researchers discover three unique genetic variations that influence body size, obesity in African ancestry

Researchers from Dartmouth's Institute for Quantitative Biomedical Sciences (iQBS) and the Center for Genomic Medicine have helped to discover three unique genetic variations that influence body size and obesity in men and women of African ancestry.

23 Apr 2013

Animal models of Huntington's disease allow better insights into disease's genetics

Scientific progress in Huntington's disease (HD) relies upon the availability of appropriate animal models that enable insights into the disease's genetics and/or pathophysiology.

23 Apr 2013

Experimental drug can reduce breast-cancer aggressiveness, restore drug-sensitivity

A new study led by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC - James) suggests that an unusual experimental drug can reduce breast-cancer aggressiveness, reverse resistance to the drug fulvestrant and perhaps improve the effectiveness of other breast-cancer drugs.

23 Apr 2013

Scientists identify new genes that offer potential treatment options for childhood arthritis

Scientists from The University of Manchester have identified 14 new genes which could have important consequences for future treatments of childhood arthritis.

From The University of Manchester 23 Apr 2013

DNAzymes, gold nanoparticles and disease detection: an interview with Dr Chan and Kyryl Zagorovsky, University of Toronto

Gold nanoparticles are tiny spherical particles made out of gold atoms with sizes on nanometre scale. This is around 1,000 times smaller than the thickness of human hair.

23 Apr 2013

Stratified Medicine Scotland Innovation Centre (SMS-IC) receives funding from the Scottish Funding Council

The University of Glasgow is set to boost its contribution to global medical research and the Scottish economy following the announcement of funding to build a major research centre.

23 Apr 2013

Findings open new possibilities for research, testing treatments to combat obesity

Joslin scientists report significant findings about the location, genetic expression and function of human brown adipose tissue and the generation of new BAT cells.

23 Apr 2013

IMRT gives better results in patients with early breast cancer

Intensity modulated radiotherapy gives better results than standard radiotherapy in patients with early breast cancer, according to results from a randomised trial presented today (Sunday) to the 2nd Forum of the European Society for Radiotherapy and Oncology.

23 Apr 2013

International team of researchers joins forces to decode genome of prehistoric fish

An enigmatic prehistoric fish has brought scientists at A*STAR's Institute of Molecular and Cell Biology (IMCB) together with researchers from all over the world to crack its genomic code.

22 Apr 2013

Genetics News and Research

Latest Genetics News and Research

Scientists call for global action against the use of synthetics chemicals in consumer products and pesticides

Violence and Gender: New refereed journal delves into gender basis of violence

Stem cell transplant regimen to treat neuroblastoma in children appears to be more toxic in US

H7N9 flu virus found to transmit from birds to humans but not person-to-person

Personalized PSA testing using genetic variants reduces unnecessary prostate biopsies

Individual hydroxymethylcytosine molecules in DNA detected by new method involving chemical modification and nanopore analysis

Promising development for women with triple-negative breast cancer

Nanogels to attack lupus: an interview with Dr Look and Dr Fahmy, Yale University

Study: Nearly two-thirds of children receiving stem cell transplants return to hospital within six months

Study identifies malaria parasite protein as potential new target for drug treatment to prevent malaria

Study suggests lung cancer patients with HER2 mutations may benefit from anti-HER2 drugs

iQBS researchers discover three unique genetic variations that influence body size, obesity in African ancestry

Animal models of Huntington's disease allow better insights into disease's genetics

Experimental drug can reduce breast-cancer aggressiveness, restore drug-sensitivity

Scientists identify new genes that offer potential treatment options for childhood arthritis

DNAzymes, gold nanoparticles and disease detection: an interview with Dr Chan and Kyryl Zagorovsky, University of Toronto

Stratified Medicine Scotland Innovation Centre (SMS-IC) receives funding from the Scottish Funding Council

Findings open new possibilities for research, testing treatments to combat obesity

IMRT gives better results in patients with early breast cancer

International team of researchers joins forces to decode genome of prehistoric fish

Genetics & Genomics - Second Edition eBook

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)