List/Grid

Tag Archives: Society

Wine only protects against CVD in people who exercise

Wine only protects against CVD in people who exercise

Wine only protects against cardiovascular disease (CVD) in people who exercise, according to results from the In Vino Veritas (IVV) study presented at ESC Congress today by Professor Milos Taborsky from the Czech Republic. Professor Taborsky said: “This is the first randomised trial comparing the effects of red and white wine on markers of atherosclerosis in people at mild to moderate risk of CVD. We found that moderate wine drinking was only protective in people who exercised. Continue reading

Drinking tea reduces non-CV mortality by 24 percent

Drinking tea reduces non-CV mortality by 24 percent

Drinking tea reduces non-cardiovascular mortality by 24%, reveals a study in 13,000 people presented at ESC Congress by Professor Nicolas Danchin from France. Professor Danchin said: “If you have to choose between tea or coffee it’s probably better to drink tea. Coffee and tea are important components of our way of life. Continue reading

Energy drinks cause heart problems, study suggests

Energy drinks cause heart problems, study suggests

Energy drinks can cause heart problems according to research presented at ESC Congress 2014 today by Professor Milou-Daniel Drici from France. Professor Drici said: “So-called ‘energy drinks’ are popular in dance clubs and during physical exercise, with people sometimes consuming a number of drinks one after the other Continue reading

Synthesis produces new fungus-derived antibiotic

Synthesis produces new fungus-derived antibiotic

A fortuitous collaboration at Rice University has led to the total synthesis of a recently discovered natural antibiotic. The laboratory recreation of a fungus-derived antibiotic, viridicatumtoxin B, may someday help bolster the fight against bacteria that evolve resistance to treatments in hospitals and clinics around the world. Continue reading

New biomarker highly promising for predicting breast cancer outcomes

New biomarker highly promising for predicting breast cancer outcomes

A protein named p66ShcA shows promise as a biomarker to identify breast cancers with poor prognoses, according to research published ahead of print in the journal Molecular and Cellular Biology . Continue reading

Nurse anesthetist care not equal to physician anesthesiologist-led care, comprehensive evidence-based review finds

Nurse anesthetist care not equal to physician anesthesiologist-led care, comprehensive evidence-based review finds

A recent literature review by the Cochrane Collaboration found no scientific evidence that care provided by a nurse anesthetist is as safe and effective as patient-centered, physician-led anesthesia care, prompting the American Society of Anesthesiologists (ASA®) to call for further examination to measure patient safety and anesthesia care delivery. The review, “Physician anaesthetists versus non-physician providers of anaesthesia for surgical patients,” attempted to assess the safety and effectiveness of physician-led versus nurse-led anesthesia care delivery. While the authors stated intent that they “hoped that this review may lead to an increase in confidence in the skills of NPAs nurse anesthetists within the anaesthetic community,” the comprehensive analysis could not support this premise. Continue reading

Space station inspired robot to help heal sick children

Space station inspired robot to help heal sick children

Children love robots. In all shapes, sizes, “personalities” and “smarts,” these electronic wonders have been found under Christmas trees by kids and unwrapped on birthdays for years. The gift of space-inspired robotics now goes beyond toys Continue reading

Missing Protein Restored in Patients with Muscular Dystrophy

Missing Protein Restored in Patients with Muscular Dystrophy

When muscle cell membranes are damaged, the repair protein dysferlin is activated and reseals muscle membrane tears. If this repair protein is altered due to a genetic mutation, the body’s own “quality control” system (the so called proteasome) identifies the protein as being defective and eliminates it. Continue reading

Do gut bacteria rule our minds?  In an ecosystem within us, microbes evolved to sway food choices

Do gut bacteria rule our minds? In an ecosystem within us, microbes evolved to sway food choices

It sounds like science fiction, but it seems that bacteria within us — which outnumber our own cells about 100-fold — may very well be affecting both our cravings and moods to get us to eat what they want, and often are driving us toward obesity. In an article published this week in the journal BioEssays , researchers from UC San Francisco, Arizona State University and University of New Mexico concluded from a review of the recent scientific literature that microbes influence human eating behavior and dietary choices to favor consumption of the particular nutrients they grow best on, rather than simply passively living off whatever nutrients we choose to send their way Continue reading

Previous pulmonary disease linked to increased lung cancer risk in large study

Previous pulmonary disease linked to increased lung cancer risk in large study

Links between a number of common respiratory diseases and an increased risk of developing lung cancer have been found in a large pooled analysis of seven studies involving more than 25,000 individuals. “Associations between various respiratory diseases and lung cancer have been shown in earlier studies, but few of these studies considered multiple respiratory diseases simultaneously,” said researcher Ann Olsson, PhD, of the International Agency for Research in Cancer in Lyon, France Continue reading