Diabetes News and Research

Latest Diabetes News and Research

Scientists identify molecular mechanism of muscle stem cell differentiation

Under normal circumstances, adult stem cells reside in muscle tissue, where they can differentiate into a number of different cell types. After an injury (or even a tough workout), muscles are inflamed as cells and molecules flood the area to control damage and begin repairs. When called upon to replace muscle tissue damaged by injury or genetic disease, some muscle stem cells differentiate, becoming new muscle cells, while others make more stem cells. At Sanford-Burnham Medical Research Institute (Sanford-Burnham), a team of scientists led by Pier Lorenzo Puri, M.D., Ph.D., recently uncovered the molecular messengers that translate inflammatory signals into the genetic changes that tell muscle stem cells to differentiate.

11 Oct 2010

Cincinnati Children's Hospital Medical Center named Centers of Excellence for Molecular Hematology

Cincinnati Children's Hospital Medical Center has been named one of five national Centers of Excellence for Molecular Hematology to find new gene and cell therapies for inherited diseases affecting blood cells.

8 Oct 2010

IMNG relaunches websites for Internal Medicine News, Hospitalist News

International Medical News Group, an Elsevier company that provides medical news to physicians, today announced the relaunch of its websites for Internal Medicine News (www.internalmedicinenews.com) and Hospitalist News.

8 Oct 2010

Study finds boosting mitochondria may delay onset of Parkinson's disease

In a study that sheds new light on the causes of Parkinson's disease, researchers report that brain cells in Parkinson's patients abandon their energy-producing machinery, the mitochondria. A shutdown in fuel can have devastating effects on brain cells, which consume roughly 20 percent of the body's energy despite making up only 2 percent of body weight.

8 Oct 2010

Roche´s Cellavista System useful for automated mES colony imaging: Study

A recent study depicted the use of Roche´s Cellavista System to rapidly and effectively carry out a clonal analysis of embryonic stem colony self-renewal in an end-point assay. The Cellavista System proved to be useful for automated mES colony imaging, as well as characterization of colonies as differentiated and undifferentiated based on gating of morphological and intensity criteria. Little or no interference from the feeder cell layers was seen in the analysis of the images.

8 Oct 2010

N.Y. officials seek to ban purchase of sugary drinks with food stamps

"New Yorkers on food stamps would not be allowed to spend them on sugar-sweetened drinks under an obesity-fighting proposal being floated by Mayor Michael Bloomberg and Gov. David Paterson. Bloomberg and Paterson planned to announce Thursday that they are seeking permission from the U.S. Department of Agriculture, which administers the nation's food stamp program, to add sugary drinks to the list of prohibited goods for city residents receiving assistance. If approved, it would be the first time an item would be banned from the federal program based solely on nutritional value" (Kugler Frazier, 10/7).

8 Oct 2010

Phase 3 study of D-tagatose in Type 2 diabetes shows significant reduction in HbA1c levels

Spherix Incorporated, an innovator in biotechnology for therapy in diabetes, metabolic syndrome and atherosclerosis; and providers of technical and regulatory consulting services to food, supplement, biotechnology and pharmaceutical companies, today announced that its Phase 3 study of D-tagatose as a monotherapy in Type 2 diabetes showed a statistically significant (p<0.05) reduction in HbA1c levels of 0.4% at 10 months in relatively healthy people with diabetes

8 Oct 2010

Increased global attention, research needs to be given to stroke prevention: UEA

Increased global attention and research needs to be given to stroke prevention and the social and economic effects of the condition in developing countries, according to an academic at the University of East Anglia.

8 Oct 2010

Parkinson’s disease pathology breakthrough

Researchers have found that brain cells of people with early Parkinson's disease have damaged powerhouses. In a new study they have identified 10 groups of gene sets related to the energy production problems in the brain cells of these people.

8 Oct 2010

Study finds no association between gene variant and risk of coronary disease

A genetic marker touted as a predictor of coronary artery disease is no such thing, according to a study led by researchers at the Stanford University School of Medicine.

7 Oct 2010

Bayer HealthCare, Onyx to present data on Nexavar tablets at ESMO Congress

Bayer HealthCare Pharmaceuticals, Inc. and Onyx Pharmaceuticals, Inc. (Nasdaq: ONXX) today announced that more than 20 studies evaluating the use of Nexavar® (sorafenib) tablets will be presented at the 35th European Society for Medical Oncology (ESMO) Congress, October 8-12, 2010 in Milan, Italy.

7 Oct 2010

First Edition: October 7, 2010

Today's headlines include stories on waivers given some companies that offer only minimal health insurance coverage, insurers' political efforts during this campaign season and efforts in New York to bar the use of food stamps to buy soda.

7 Oct 2010

Study finds link between language barriers and diabetes-related health outcomes

Patients who cannot discuss their diabetes with a doctor in their own language may have poorer health outcomes, even when interpreter services are available, according to a new study by researchers at UCSF and the Kaiser Permanente Division of Research.

7 Oct 2010

CCAW program launched at Baltimore County Department of Aging Senior Expo

In a unique partnership with sanofi-aventis U.S., the Baltimore County Department of Aging, and the John A. Hartford Foundation, the National Council on Aging is launching a pilot program to help physicians connect older patients with diabetes to evidence-based education and wellness support, right in their local community.

7 Oct 2010

Surgeons create novel matrix to control insulin dependent diabetes

Surgeons from Massachusetts General Hospital, Boston, are reporting on a whole new strategy for controlling insulin dependent diabetes without daily injections of insulin. The surgeons have bio-engineered a novel matrix that serves as a scaffold for seeding supportive stem cells as well as pancreatic islets (the cells that produce insulin in the pancreas).

7 Oct 2010

Endocrine Society urges physicians to apply new insights into the role of beta-cells in type 2 diabetes

A new consensus statement published in the September, 2010, issue of The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM) finds that the increasing recognition that beta-cell failure occurs much earlier and severely than commonly believed suggests that regular glycemia screening, early identification of patients at metabolic risk and prompt and aggressive intervention deserves greater emphasis.

7 Oct 2010

Gymnemic acid nanocrystals could help develop soluble drug compounds

Researchers in India have demonstrated that producing nanoscopic crystals of a pharmaceutical product can allow the medication to be absorbed by the gut even if the drug is not soluble in water.

7 Oct 2010

Cincinnati Children's Hospital receives $12 million grant to create IBD registry

Building on the success of previous efforts among researchers and caregivers to improve the care of chronically ill children, a $12-million grant to Cincinnati Children's Hospital Medical Center will allow creation of a registry system unlike any before it, providing information in real time on thousands of cases around the country – and eventually the world.

7 Oct 2010

Waist size can predict diabetes risk

A higher rate of diabetes seen among adult Americans when compared to peers in England is explained primarily by a larger waist size rather than conventional risk factors such as obesity, according to a new study by researchers from the RAND Corporation, University College London and the Institute for Fiscal Studies in London.

7 Oct 2010

'The Pittsburgh Protocol' enables reduction of multiple anti-rejection drugs after transplantation

The Pittsburgh Protocol is unique in utilizing bone marrow cells to enable reduction of the need for multiple anti-rejection drugs after transplantation. The University of Pittsburgh Medical Center is currently the only transplantation center in the world to offer it. An early report of the initial experience with the "Pittsburgh Protocol" in three recipients of upper extremity transplants was presented during the 2010 Annual Clinical Congress of the American College of Surgeons.

7 Oct 2010