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Polymer-coated spheres provide bring possibilities for pharma

Amphiphilic molecules, which have one water-friendly (hydrophilic) end and one water-repellant (hydrophobic) end, spontaneously aggregate in aqueous solutions to make superstructures like capsules or bilayers.

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

New Stanford list of HIV mutations vital to tracking AIDS epidemic

In a collaborative study with the World Health Organization and seven other laboratories, researchers at the Stanford University School of Medicine have compiled a list of 93 common mutations of the AIDS virus associated with drug resistance that will be used to track future resistance trends throughout the world.

5 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

New DNA test is basis for groundbreaking IVF refund plan

The Sher Institutes of Reproductive Medicine (SIRM) announced today the introduction of the world's first CGH-Risk Sharing Plan that guarantees qualified IVF patients a baby or offers a full refund of the clinic's medical fees.

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

Serious flaws in study on vitamin C treatment in cancer

Serious flaws in a recent study, which concluded that high doses of vitamin C reduce the effectiveness of chemotherapeutic drugs in the treatment of cancer, are revealed in the current issue of Alternative and Complementary Therapies.

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

Saving heart attack patients in the middle of the night

When Joyce Moss recently arrived at Loyola University Hospital with a life-threatening heart attack, it took just 42 minutes to perform an emergency balloon angioplasty.

5 Mar 2009

Challenge of a cure for HIV infection

A group including leading academic and industry scientists has issued a challenge to researchers in the field of HIV/AIDS: find a way to effectively purge latent HIV infection and eliminate the need for chronic, suppressive therapy to control this disease.

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

Ranbaxy secures FDA approval for quinapril hydrochloride + hydrochlorothiazide tablets

Ranbaxy Pharmaceuticals has announced approval from the U.S. Food and Drug Administration to manufacture and market Quinapril Hydrochloride & Hydrochlorothiazide (Quinapril + HCTZ) Tablets, 10mg/12.5mg, 20mg/12.5mg and 20mg/25mg.

5 Mar 2009

Racial disparities in ER length of stay point to added risks for minority patients

Sick or injured African-American patients wait about an hour longer than patients of other races before being transferred to an inpatient hospital bed following emergency room visits, according to a new national study published in the journal Academic Emergency Medicine.

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

Medical News

Polymer-coated spheres provide bring possibilities for pharma

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

New Stanford list of HIV mutations vital to tracking AIDS epidemic

Detailed diagnosis boosts child cancer survival

New DNA test is basis for groundbreaking IVF refund plan

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

Important step toward in understanding the biology of stem cells

Serious flaws in study on vitamin C treatment in cancer

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

Saving heart attack patients in the middle of the night

Challenge of a cure for HIV infection

Discovery of new gene associated with Lou Gehrig's disease

Ranbaxy secures FDA approval for quinapril hydrochloride + hydrochlorothiazide tablets

Racial disparities in ER length of stay point to added risks for minority patients

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

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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