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Researchers identify genetic conspirators underlying acute myeloid leukaemia

Researchers have described how the most common gene mutation found in acute myeloid leukaemia starts the process of cancer development and how it can cooperate with a well-defined group of other mutations to cause full-blown leukaemia.

28 Mar 2011

People living at high altitudes have lower chance of dying from heart disease

In one of the most comprehensive studies of its kind, researchers at the University of Colorado School of Medicine in partnership with the Harvard School of Global Health have found that people living at higher altitudes have a lower chance of dying from ischemic heart disease and tend to live longer than others.

28 Mar 2011

Plasmid containing Sindbis replicase genes can destruct lung cancer

Alpha viruses, such as Sindbis virus, carry their genetic information on a single strand of RNA. On infection they use a protein, replicase, to produce double stranded RNA which is used as genetic material to make more viruses. However the body recognizes dsRNA as foreign, and infected cells initiate an immune response.

28 Mar 2011

Researchers identify new mechanism underlying MS

Multiple sclerosis is a disabling autoimmune disease in which nerve fibers are attacked by the patient's own immune system. Researchers at Ludwig-Maximilians-Universitaet in Munich have identified a new mechanism that contributes to nerve fiber damage - and shown that this damage can be reversed.

28 Mar 2011

Scientists discover how odors are detected and processed by brain

Researchers seeking to unravel the most ancient yet least understood of the five senses - smell - have discovered a previously unknown step in how odors are detected and processed by the brain.

28 Mar 2011

Researchers identify enzyme biomarker that can diagnose early colon cancer

A research team at the University of Colorado Cancer Center has identified an enzyme that could be used to diagnose colon cancer earlier. It is possible that this enzyme also could be a key to stopping the cancer.

28 Mar 2011

Walnuts best for heart when compared to other nuts

The latest research has shown that walnuts are the best nuts to prevent heart disease. Eating seven of the protein-rich walnuts a day could also help cut the risk of some cancers and type-2 diabetes say researchers. These nuts contain more antioxidants than almonds, Brazil nuts, cashews, hazelnuts, macadamias, peanuts, pecans and pistachios.

27 Mar 2011

$Osteoporotic hip and vertebral fractures have most serious impact on quality of life$

Osteoporotic hip and vertebral fractures have most serious impact on quality of life

A study presented today at the European Congress on Osteoporosis and Osteoarthritis currently taking place in Valencia, Spain has found that the initial quality of life loss following an osteoporotic fracture is substantial, especially with regard to hip and vertebral fractures. The study found differences in quality of life loss between countries after correcting for other explanatory variables.

25 Mar 2011

Multi-disciplinary collaboration proposes intravenous vitamin C for treatment of cancer

The Riordan Clinic announced today publication in the Journal of Translational Medicine results of a collaboration between oncologists, alternative medicine practitioners, and basic researchers, which proposes a new use of intravenous vitamin C for treatment of cancer.

25 Mar 2011

CPRIT awards Bellicum $5.7 million to advance CaspaCIDe therapy for late stage cancer

Bellicum Pharmaceuticals, Inc. today announced that the Company received notice of a $5.7 million company commercialization award from the Cancer Prevention and Research Institute of Texas ("CPRIT"). Bellicum was the only company recommended for funding in this second round of the commercialization award program.

25 Mar 2011

Study finds malaria as a serious problem for patients with landmine injuries

Malaria can complicate the course of disease in poor farmers with landmine injuries in underdeveloped countries, where both malaria and war injuries are frequent causes of illness and death. Tove Heger's doctoral research has charted the extent and effect of malaria on war-injured people and studied the potential for preventing them contracting the disease.

25 Mar 2011

Covaris launches Bench-top SF220 Formulation Processing System

Covaris Incorporated today announced the introduction of the Bench-top SF220 High Performance Formulation Processing System.

25 Mar 2011

POET-COPD study looks at controlling 'lung attacks' which can lead to increased ER visits

Chronic Obstructive Pulmonary Disease (COPD) is a major cause for hospital stays and emergency room visits across Canada and researchers say minimizing exacerbations or flare-ups of the disease can go a long way to reducing hospitalizations.

25 Mar 2011

'Consent rituals' cause life-threatening delays

Current rules requiring researchers to obtain consent for patients to take part in clinical trials in emergency situations are causing life-threatening delays to treatment, experts have argued.

25 Mar 2011

$Falls history improves accuracy of fracture prediction models$

Falls history improves accuracy of fracture prediction models

Researchers from the MRC Lifecourse Epidemiology Unit in Southampton, UK, have presented a new study that shows how the inclusion of falls history, in addition to clinical risk factors (CRFs) and bone mineral density (BMD) values, would greatly improve the accuracy of fracture prediction models. The research findings were presented today at the European Congress on Osteoporosis & Osteoarthritis in Valencia, Spain.

25 Mar 2011

Study finds eye movement difference in two different populations

The team, working with Sichuan University in Chengdu, China, investigated eye movements in Chinese and British people to further understanding of the brain mechanisms that control them and how they compare between different human populations.

25 Mar 2011

EU supports new collaborative research projects on tuberculosis

It's March 24th again and the World Tuberculosis Day reminds us that for almost 50 years no new drugs have been developed against this terrible disease, which is currently killing nearly two million people worldwide each year. It's a global problem because the emergence of drug resistant strains of this infectious disease - normally associated with poverty - is a growing problem even in high-income economies.

25 Mar 2011

Study: High intake of omega-3 fats can help prevent obesity-related chronic diseases

A study of Yup'ik Eskimos in Alaska, who on average consume 20 times more omega-3 fats from fish than people in the lower 48 states, suggests that a high intake of these fats helps prevent obesity-related chronic diseases such as diabetes and heart disease.

25 Mar 2011

Parkinson's disease drugs may lead to impulse control disorders

Mayo Clinic researchers found that dopamine agonists used in treating Parkinson's disease result in impulse control disorders in as many as 22 percent of patients.

25 Mar 2011

Study: Short telomeres may predispose people to age-related diabetes

New evidence has emerged from studies in mice that short telomeres or "caps" at the ends of chromosomes may predispose people to age-related diabetes, according to Johns Hopkins scientists.

25 Mar 2011