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High cholesterol level is more detrimental for middle aged men than women

High cholesterol levels are much more risky for middle-aged men than middle-aged women when it comes to having a first heart attack, a new study of more than 40,000 Norwegian men and women has shown.

17 Aug 2013

Inflating blood pressure cuff ahead of heart bypass surgery reduces heart injury

Inflating a blood pressure cuff on the upper arm just ahead of heart bypass surgery reduces heart injury and might even improve bypass patients’ long-term survival, according to an Article published in The Lancet.

16 Aug 2013

Study provides information that validates genetic basis of adaptation to high altitudes

Research led by scientists from the University of California, San Diego has decoded the genetic basis of chronic mountain sickness (CMS) or Monge's disease. Their study provides important information that validates the genetic basis of adaptation to high altitudes, and provides potential targets for CMS treatment.

16 Aug 2013

Researcher receives $3.52 million grant to study epicardial fat in arteries of heart

It's no secret that a diet high in fat and sugar can lead to extra fat around the waistline. But it's what the diet will do to a specific type of fat around the heart that caught the attention of a group of Creighton researchers.

16 Aug 2013

Diabetic patients taking oral fluoroquinolones may have high risk of severe blood sugar-related problems

Diabetic patients taking oral fluoroquinolones, a frequently prescribed class of antibiotics, were found to have a higher risk of severe blood sugar-related problems than diabetic patients taking other kinds of antibiotics, according to a recent study from Taiwan published in Clinical Infectious Diseases.

16 Aug 2013

Researchers define role of vinculin protein in enabling cell mobility

Researchers at the University of North Carolina and the National Institutes for Health have defined the role of the protein vinculin in enabling cell movement.

16 Aug 2013

Surgeons evaluate combined surgery technique to remove cancerous tumors from rectum

Surgeons at the University of California, San Diego School of Medicine are evaluating a new, combined surgery technique to remove cancerous tumors from the rectum. The hybrid technique uses the body's natural opening to remove malignancies and diseased tissue while also performing reconstruction.

16 Aug 2013

Researchers discover how common oral bacterium can contribute to colorectal cancer

Researchers from Case Western Reserve University School of Dental Medicine have discovered how a common oral bacterium can contribute to colorectal cancer, a finding that opens promising new research avenues for the development of approaches to prevent and treat the disease.

16 Aug 2013

Medicare changes appear to be driving reduced used of dialysis drugs

The Washington Post reports on a new study, which finds Food and Drug Administration warnings did not cause a sharp drop in the use of these drugs.

16 Aug 2013

Scientists uncover potential drug target for effective therapy against bacterial disease brucellosis

UC Davis scientists have uncovered a potential drug target for the development of an effective therapy against the debilitating, chronic form of the bacterial disease brucellosis, which primarily afflicts people in Mediterranean and Middle Eastern countries.

16 Aug 2013

Investigators link acute viral infections to development of COPD

Investigators at Washington University School of Medicine in St. Louis have described another link in the chain of events that connect acute viral infections to the development of chronic obstructive pulmonary disease (COPD).

16 Aug 2013

Researchers provide support for potential importance of vitamin D in pregnancy

Researchers at the MRC Lifecourse Epidemiology Unit, University of Southampton, have demonstrated that the degree to which a gene related to vitamin D action is switched on or off, when measured at birth, predicts bone density of the child at four years of age.

16 Aug 2013

Flavonoids in celery, artichokes induce apoptosis in human pancreatic cancer cells

Celery, artichokes, and herbs, especially Mexican oregano, all contain apigenin and luteolin, flavonoids that kill human pancreatic cancer cells in the lab by inhibiting an important enzyme, according to two new University of Illinois studies.

16 Aug 2013

Six months of intravenous fish oil reverses pediatric intestinal failure associated liver disease

Children who suffer from intestinal failure, most often caused by a shortened or dysfunctional bowel, are unable to consume food orally. Instead, a nutritional cocktail of sugar, protein and fat made from soybean oil is injected through a small tube in their vein.

16 Aug 2013

ASH announces 12 recipients of its second round of ASH Bridge Grants

As federal funding cuts continue to jeopardize the progress of biomedical research, the American Society of Hematology (ASH), the world's largest professional organization dedicated to the causes and treatments of blood disorders, today announced the 12 recipients of its second round of ASH Bridge Grants.

16 Aug 2013

Preventive antibiotics for HIV patients lower risk of TB or death

As part of the largest international research effort ever made to combat tuberculosis, a team of Johns Hopkins and Brazilian experts has found that preventive antibiotic therapy for people with HIV lowers this group's chances of developing TB or dying.

16 Aug 2013

Household debt may impact on mental and physical health of young Americans

If young people are drowning in debt, their blood pressure may be on the rise and their health could suffer. A new Northwestern Medicine- study has found that high financial debt is associated with higher diastolic blood pressure and poorer self-reported general and mental health in young adults.

16 Aug 2013

Researchers find recurrent genetic mutation linked to deadly thoracic aortic dissections

A multi-institutional team led by Dianna Milewicz, M.D., Ph.D., of The University of Texas Health Science Center at Houston (UTHealth) has found a recurrent genetic mutation that has been linked to deadly thoracic aortic dissections in family members as young as 17 years of age.

16 Aug 2013

Study: Children born to obese mothers are more likely to die early as adults

Children born to obese mothers are more likely to die early as adults than those whose mothers were a normal weight, a study has found.

16 Aug 2013

Trinity researchers reveal CHD5 protein acts as tumor suppressor in nervous system development

CHD5 has previously been proposed as a tumour suppressor, acting as a brake that prevents healthy cells from developing into cancer cells. But the part played by the protein in healthy tissue, and whether this role is important for its ability to counter tumour growth, has remained largely uncharted.

14 Aug 2013

Blood News and Research

High cholesterol level is more detrimental for middle aged men than women

Inflating blood pressure cuff ahead of heart bypass surgery reduces heart injury

Study provides information that validates genetic basis of adaptation to high altitudes

Researcher receives $3.52 million grant to study epicardial fat in arteries of heart

Diabetic patients taking oral fluoroquinolones may have high risk of severe blood sugar-related problems

Researchers define role of vinculin protein in enabling cell mobility

Surgeons evaluate combined surgery technique to remove cancerous tumors from rectum

Researchers discover how common oral bacterium can contribute to colorectal cancer

Medicare changes appear to be driving reduced used of dialysis drugs

Scientists uncover potential drug target for effective therapy against bacterial disease brucellosis

Investigators link acute viral infections to development of COPD

Researchers provide support for potential importance of vitamin D in pregnancy

Flavonoids in celery, artichokes induce apoptosis in human pancreatic cancer cells

Six months of intravenous fish oil reverses pediatric intestinal failure associated liver disease

ASH announces 12 recipients of its second round of ASH Bridge Grants

Preventive antibiotics for HIV patients lower risk of TB or death

Household debt may impact on mental and physical health of young Americans

Researchers find recurrent genetic mutation linked to deadly thoracic aortic dissections

Study: Children born to obese mothers are more likely to die early as adults

Trinity researchers reveal CHD5 protein acts as tumor suppressor in nervous system development

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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