Genetics News and Research

Latest Genetics News and Research

Long-defunct gene comes back to life in humans

Researchers have discovered that a long-defunct gene was resurrected during the course of human evolution.

8 Mar 2009

Detailed diagnosis boosts child cancer survival

More accurate disease classification now means some young children with neuroblastoma will have less intensive treatment with better survival, according to research published in the Journal of Clinical Oncology.

5 Mar 2009

Virus-free embryonic-like stem cells made from skin of Parkinson's disease patients

Researchers reporting in the March 6th issue of the journal Cell , a Cell Press publication, have developed a new way to produce human embryonic-like stem cells that are free of the viruses used to insert the key ingredients.

5 Mar 2009

Important step toward in understanding the biology of stem cells

Researchers have found the factor that makes the difference between a stem cell in the intestine and any other cell.

5 Mar 2009

Stem cell breakthrough gives new hope to sufferers of myopathy and muscular dystrophy

An experimental procedure that dramatically strengthens stem cells' ability to regenerate damaged tissue could offer new hope to sufferers of muscle-wasting diseases such as myopathy and muscular dystrophy, according to researchers from the University of New South Wales (UNSW).

5 Mar 2009

Discovery of new gene associated with Lou Gehrig's disease

A collaborative research effort spanning nearly a decade between researchers at Massachusetts General Hospital (MGH), MIT, the Broad Institute, King's College London (KCL) and other institutions has identified a novel gene for inherited amyotrophic lateral sclerosis (ALS, also known as Lou Gehrig's disease).

5 Mar 2009

Pulmonary hypertension in children may result from reduced activity of gene regulator

Too little activity by gene regulators called PPARs appears to be a major player in the irreversible lung damage that can occur in children with heart defects, researchers say.

5 Mar 2009

Genome scanning system used to uncover suspect mutations in normal inherited genes

Scientists at the Sol Goldman Pancreatic Cancer Research Center at the Johns Hopkins Kimmel Cancer Center have used "personalized genome" sequencing on an individual with a hereditary form of pancreatic cancer to locate a mutation in a gene called PALB2 that is responsible for initiating the disease.

5 Mar 2009

For first time scientists determine structure of a protein in the living cell

The function of a protein is determined both by its structure and by its interaction partners in the cell.

5 Mar 2009

Six factors independently predicted melanoma risk

Melanoma, the most serious form of skin cancer, is a health risk that accounts for more than 75 percent of all skin cancer deaths, according to the American Cancer Society (ACS).

5 Mar 2009

Small magnetic particles navigate therapeutic genes through the body

Health professionals send genes and healthy cells on their way through the bloodstream so that they can, for example, repair tissue damage to arteries.

5 Mar 2009

Genetic mutations suggest link between type 1 diabetes and common viral infection

Scientists from Cambridge University have discovered four rare mutations of a gene associated with type 1 diabetes (T1D) that reduce the risk of developing the disease.

5 Mar 2009

Emerging therapies could ease symptoms of Atopic dermatitis

Atopic dermatitis, the common, chronic, inflammatory skin disease marked by red, itchy rashes, has been increasing in prevalence over the past two decades and affects a disproportionate number of children.

5 Mar 2009

Discovery of new gene that causes Leber congenital amaurosis and retinitis pigmentosa

The team of Dr. Robert Koenekoop which includes Dr. Irma Lopez from the Research Institute of the MUHC at the Montreal Children's Hospital played a crucial role in the international collaboration that led to the discovery of a new gene that causes Leber congenital amaurosis (LCA) and retinitis pigmentosa (RP), two devastating forms of childhood blindness.

5 Mar 2009

Breakthrough produces Parkinson's patient-specific stem cells free of harmful reprogramming genes

Deploying a method that removes potentially cancer-causing genes, Whitehead Institute researchers have "reprogrammed" human skin cells from Parkinson's disease patients into an embryonic-stem-cell-like state.

5 Mar 2009

Combination of genes and prenatal exposure to smoking increases teens' risk of disruptive behavior

A study funded by the National Institute on Drug Abuse, a component of the National Institutes of Health, shows that prenatal exposure to smoking combined with a specific genetic variant places children at greatest risk for behavioral problems.

5 Mar 2009

RNA World: a new frontier in biomedical research

Research into RNA, a molecule found in every cell of our bodies, could lead to remarkable advances in the treatment of diseases such as cancer and diabetes, a meeting organised by the European Science Foundation was told.

4 Mar 2009

Naked mole rats may hold clues to successful aging

Naked mole rats resemble pink, wrinkly, saber-toothed sausages and would never win a beauty contest, even among other rodents.

4 Mar 2009

Diet moderately high in protein may be best for fat loss

Any diet will do? Not if you want to lose fat instead of muscle. Not if you want to lower your triglyceride levels so you'll be less likely to develop diabetes and heart disease. Not if you want to avoid cravings that tempt you to cheat on your diet. And not if you want to keep the weight off long-term.

4 Mar 2009

History of major depression increases risk for heart disease more than genetics or environment

A history of major depression increases the risk of heart disease over and above any genetic risks common to depression and heart disease, according to researchers at Washington University School of Medicine in St. Louis and the VA.

4 Mar 2009

Genetics News and Research

Latest Genetics News and Research

Long-defunct gene comes back to life in humans

Detailed diagnosis boosts child cancer survival

Virus-free embryonic-like stem cells made from skin of Parkinson's disease patients

Important step toward in understanding the biology of stem cells

Stem cell breakthrough gives new hope to sufferers of myopathy and muscular dystrophy

Discovery of new gene associated with Lou Gehrig's disease

Pulmonary hypertension in children may result from reduced activity of gene regulator

Genome scanning system used to uncover suspect mutations in normal inherited genes

For first time scientists determine structure of a protein in the living cell

Six factors independently predicted melanoma risk

Small magnetic particles navigate therapeutic genes through the body

Genetic mutations suggest link between type 1 diabetes and common viral infection

Emerging therapies could ease symptoms of Atopic dermatitis

Discovery of new gene that causes Leber congenital amaurosis and retinitis pigmentosa

Breakthrough produces Parkinson's patient-specific stem cells free of harmful reprogramming genes

Combination of genes and prenatal exposure to smoking increases teens' risk of disruptive behavior

RNA World: a new frontier in biomedical research

Naked mole rats may hold clues to successful aging

Diet moderately high in protein may be best for fat loss

History of major depression increases risk for heart disease more than genetics or environment

Sequencing & Genomics: Elevating Science and Healthcare eBook

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