Genetics News and Research

Latest Genetics News and Research

Joslin researchers identify role of dietary fat in patients with type 1 diabetes

In a study of patients with type 1 diabetes, Joslin researchers found that dietary fat can affect glucose levels and insulin requirements. These findings, which appeared in the April edition of Diabetes Care, have major implications for the management of type 1 diabetes.

27 Mar 2013

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

As public health authorities across the globe grapple with the growing problem of antibiotic resistance, Tufts University School of Medicine microbiologists and colleagues have identified the unique resistance mechanisms of a clinical isolate of E. coli resistant to carbapenems.

27 Mar 2013

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Humans don't "own" their own genes, the cellular chemicsals that define who they are and what diseases they might be at risk for. Through more than 40,000 patents on DNA molecules, companies have essentially claimed the entire human genome for profit, report two researchers who analyzed the patents on human DNA. Their study, published March 25 in the journal Genome Medicine, raises an alarm about the loss of individual "genomic liberty."

27 Mar 2013

Biological markers for triple-negative breast cancer (TNBC): an interview with Alexandre Templier, CEO of Quinten

Triple negative breast cancer (TNBC) is a type of cancer that has none of the three markers that are currently used for targeted chemotherapy. These markers are estrogen receptor (ER), progesterone receptor (PR) and HER2.

27 Mar 2013

Academic medical centers launch ASD sub-registry within ResearchMatch

Each year, only five percent of the estimated 1.5 million children with an autism spectrum disorder in the US participate in clinical research studies. This is in stark contrast to pediatric cancer studies, which have a nearly 90 percent enrollment rate - a rate that has helped advance treatment and outcomes for childhood cancers substantially in the last decade.

27 Mar 2013

Three Ludwig scientists named as Fellows in inaugural class of AACR Academy

Three Ludwig scientists were named as Fellows in the inaugural class of the AACR Academy, the most prestigious honor bestowed by the American Association for Cancer Research.

27 Mar 2013

Study examines specific form of autism caused by duplication on chromosome 15

Identifying and understanding the combination of factors that leads to autism is an ongoing scientific challenge. This developmental disorder appears in the first three years of life, and affects the brain's normal development of social and communication skills.

27 Mar 2013

Bladder cancer risk linked to genetic alterations

A new analysis has found that genetic alterations in a particular cellular pathway are linked with bladder cancer risk, recurrence, disease progression, and patient survival. Published early online in CANCER, a peer- reviewed journal of the American Cancer Society, the findings could help improve bladder cancer screening and treatment.

26 Mar 2013

Scientists find new mechanism for guiding growth of nerves

A new mechanism for guiding the growth of nerves that involves cell-death machinery has been found by scientists at the University of Nevada, Reno that may bring advances in neurological medicine and research.

26 Mar 2013

First multi-gene DNA sequencing test launched for cancer patients

The first multi-gene DNA sequencing test that can help predict cancer patients' responses to treatment has been launched in the National Health Service, thanks to a partnership between scientists at the University of Oxford and Oxford University Hospitals NHS Trust.

26 Mar 2013

Researchers study gene variants that bear signature for inflammatory disease susceptibility

In new research published in the April 4, 2013 issue of The American Journal of Human Genetics, researchers from Brigham and Women's Hospital demonstrate that some variants in our genes that could put a person at risk for inflammatory diseases such as multiple sclerosis, Crohn's disease or rheumatoid arthritis, have been the target of natural selection over the course of human history.

25 Mar 2013

Research may offer clues to why esophageal adenocarcinomas rates have increased rapidly

During the past 30 years, the number of patients with cancers that originate near the junction of the esophagus and stomach has increased approximately 600 percent in the United States. The first extensive probe of the DNA of these esophageal adenocarcinomas has revealed that many share a distinctive mix-up of letters of the genetic code, and found more than 20 mutated genes that had not previously been linked to the disease.

25 Mar 2013

Study uncovers new relationship between nuclear architecture, gene activity

Every time a cell divides it makes a carbon copy of crucial ingredients, including the histone proteins that are responsible for spooling yards of DNA into tight little coils.

25 Mar 2013

Experts outline new agenda for inflammatory bowel disease research

Every five years, the Crohn's & Colitis Foundation of America gathers top researchers in inflammatory bowel disease to set the research agenda for the next five years.

25 Mar 2013

Experts say age, ethnicity and genetics play a critical role in the development of prostate cancer

Genetics, age and ethnicity are risk factors for prostate cancer, while the evidence for obesity, smoking and diabetes as associated risks remains uncertain, according to prostate cancer experts.

24 Mar 2013

ACMG issues recommendations on handling of incidental findings in clinical genome, exome sequencing

In a highly anticipated report, landmark recommendations on the handling of incidental findings in clinical genome and exome sequencing are being issued from the American College of Medical Genetics and Genomics.

22 Mar 2013

Last few meals before surgery may affect recovery after surgery, study says

According to a new study, the last few meals before surgery might make a difference in recovery after surgery. Fat tissue is one of the most dominant components that make up the body, and fat tissue is always traumatized during major surgery.

22 Mar 2013

Fralin Life Science Institute researchers use TALENS to alter mosquito genome

Virginia Tech researchers successfully used a gene disruption technique to change the eye color of a mosquito - a critical step toward new genetic strategies aimed at disrupting the transmission of diseases such as dengue fever.

22 Mar 2013

Salk scientists discover how brain keeps track of similar but distinct memories

Ever find yourself racking your brain on a Monday morning to remember where you put your car keys? When you do find those keys, you can thank the hippocampus, a brain region responsible for storing and retrieving memories of different environments-such as that room where your keys were hiding in an unusual spot.

22 Mar 2013

Gene LY86 identified as likely contributor to obesity

Food and environment can chemically alter your gene function and scientists have identified a gene that is consistently altered in obesity.

22 Mar 2013

Genetics News and Research

Latest Genetics News and Research

Joslin researchers identify role of dietary fat in patients with type 1 diabetes

Microbiologists identify unique resistance mechanisms of E. coli to carbapenems

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Biological markers for triple-negative breast cancer (TNBC): an interview with Alexandre Templier, CEO of Quinten

Academic medical centers launch ASD sub-registry within ResearchMatch

Three Ludwig scientists named as Fellows in inaugural class of AACR Academy

Study examines specific form of autism caused by duplication on chromosome 15

Bladder cancer risk linked to genetic alterations

Scientists find new mechanism for guiding growth of nerves

First multi-gene DNA sequencing test launched for cancer patients

Researchers study gene variants that bear signature for inflammatory disease susceptibility

Research may offer clues to why esophageal adenocarcinomas rates have increased rapidly

Study uncovers new relationship between nuclear architecture, gene activity

Experts outline new agenda for inflammatory bowel disease research

Experts say age, ethnicity and genetics play a critical role in the development of prostate cancer

ACMG issues recommendations on handling of incidental findings in clinical genome, exome sequencing

Last few meals before surgery may affect recovery after surgery, study says

Fralin Life Science Institute researchers use TALENS to alter mosquito genome

Salk scientists discover how brain keeps track of similar but distinct memories

Gene LY86 identified as likely contributor to obesity

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