Genes News and Research

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Synthetic biology extends anti-malaria drug artemisinin's effectiveness

In addition to providing a simple and much less expensive means of making artemisinin, the most powerful anti-malaria drug in use today, synthetic biology can also help to extend the effectiveness of this drug.

8 Mar 2009

Genes more important in cleft lip and palate than previously thought

Comparing 500,000 snippets of human DNA put scientists from the University of Bonn on the right track.

8 Mar 2009

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

Whitehead Institute researchers have developed a novel method to remove potential cancer-causing genes during the reprogramming of skin cells from Parkinson's disease patients into an embryonic-stem-cell-like state.

8 Mar 2009

Drug therapy for brain tumors shows promise

The combination of two drugs produces a critical improvement in the treatment of certain brain tumours.

8 Mar 2009

Blood test predicts chance of frontal lobe dementia

Frontal lobe dementia (Frontotemporal Dementia, FTD) strikes people at an earlier age. After Alzheimer's disease, FTD is the form of dementia that occurs most frequently in patients younger than 65.

8 Mar 2009

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

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

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

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

Dermatologists caution that severe cases of psoriasis can be associated with other serious medical conditions

On the surface, the thick, red, scaly, itchy plaques of psoriasis - which have been shown to have a significant negative impact on a person's overall quality of life - may not appear to pose a serious health risk for patients. However, a growing body of research suggests that psoriasis patients are at an increased risk of developing serious medical conditions, including cardiovascular disease and diabetes, particularly when their psoriasis is severe.

5 Mar 2009

Genes News and Research

Synthetic biology extends anti-malaria drug artemisinin's effectiveness

Genes more important in cleft lip and palate than previously thought

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

Drug therapy for brain tumors shows promise

Blood test predicts chance of frontal lobe dementia

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

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

Small magnetic particles navigate therapeutic genes through the body

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

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

Dermatologists caution that severe cases of psoriasis can be associated with other serious medical conditions

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

Stem cells could halt osteoporosis, promote bone growth

RNA World: a new frontier in biomedical research

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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