Hiroshima, Japan--- Associate Professor Akira Shimamoto and Professor Hidetoshi Tahara at the Graduate School of Biomedical & Health Science in Hiroshima University, Professor Koutaro Yokote at the Graduate School of Medicine in Chiba University, Visiting Professor Makoto Goto at the Medical Center East in Tokyo Women's Medical University, and collaborators including the staff at the Cancer Chemotherapy Center in the Japanese Foundation for Cancer Research, Tottori University, and Keio University established induced pluripotent stem (iPS) cells from the fibroblasts of Werner Syndrome pa
Culture
Scientists in Australia have used historic media to measure the decline in Queensland's pink snapper fishery, highlighting a drop of almost 90 per cent in catch rates since the 19th Century.
Researchers from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at the University of Queensland and the Department of Agriculture Fisheries and Forestry examined thousands of newspaper articles dating back to1870 to reveal the historic catch rates for the iconic Queensland fishery.
LOS ANGELES (NOV. 17, 2014) - Researchers at the Cedars-Sinai Heart Institute have found that injections of cardiac stem cells might help reverse heart damage caused by Duchenne muscular dystrophy, potentially resulting in a longer life expectancy for patients with the chronic muscle-wasting disease.
Cocaine users complaining of chest pain may have abnormal blood flow in the heart's smallest blood vessels that may not be detected in regular testing, putting these patients at risk for heart complications or death, according to research presented at the American Heart Association's Scientific Sessions 2014.
CHARLOTTESVILLE, VA (NOVEMBER 18, 2014). Neurosurgeons and neurointerventionalists at Kyungpook National University in the Republic of Korea have developed a formal protocol for delivering emergency treatment to patients with subarachnoid hemorrhage (SAH) from ruptured aneurysms within the first few hours after bleeding occurs. The emergency treatment plan, offered day and night, is shown to reduce the incidence of repeated hemorrhage during the hospital stay and improve clinical outcomes in patients with aneurysmal SAH.
OAK BROOK, Ill. - Radiologists from the National Institutes of Health (NIH) and Emory University School of Medicine have issued a special report on radiology preparedness for handling cases of Ebola virus. The report, outlining their protocols and recommendations, is published in the online edition of the journal Radiology.
New federal regulations requiring school meals to contain more whole grains, less saturated fat and more fruits and vegetables, while perhaps improving some aspects of the food being served at schools across the United States, may also be perpetuating eating habits linked to obesity, diabetes and other diet-related diseases, an analysis by Johns Hopkins Bloomberg School of Public Health researchers has found.
Promoting and maintaining financial fraud whistleblower programs, such as those of the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC), is costly.
Cases involving whistleblowers require significant resources as they take nearly 10 months longer to complete. Rewards for whistleblowers who come forward with original information leading to an enforcement action can be large, ranging from 10% to 30% of monetary sanctions over $1 million. This past September, the SEC awarded $30 million to a whistleblower--it's largest award yet.
A clinical trial testing hyperbaric oxygen (HBO) treatment on persistent postconcussion symptoms (PCS) in U.S. military service members showed no benefits over a sham procedure in an air-filled chamber, but symptoms did improve in both the HBO and sham treatment groups compared with a group of patients who received no supplemental air chamber treatment, according to a report published online by JAMA Internal Medicine.
A specialized ambulance staffed with a neurologist and equipped with a computed tomographic scanner helped increase the percentage of patients with stroke who received thrombolysis to break down blood clots within the so-called 'golden hour,' the 60 minutes from time of symptom onset to treatment when treatment may be most effective, according to a study published online by JAMA Neurology.
MAYWOOD, Ill. - Obesity is a known risk factor for atrial fibrillation, the most common heart rhythm disorder.
Obesity is commonly measured as a person's body mass index (BMI). But a Loyola University Medical Center study has found that the layer of fat around the outside of the heart is more closely associated with atrial fibrillation than BMI.
CHICAGO - Most patients with implantable cardioverter defibrillators (ICDs)--small devices placed in a person's chest to help treat irregular heartbeats with electrical pulses, or shocks--haven't thought about device deactivation if they were to develop a serious illness from which they were not expected to recover. But given changes in healthcare, there may be a new reason to do so.
ROCHESTER, Minn. -- The investigational drug ixazomib taken orally in combination with lenalidomide and dexamethasone shows promise in patients with newly diagnosed multiple myeloma, according to the results of a phase 1/2 study published in the journal Lancet Oncology.
Amsterdam, NL, 17 November 2014 - Two simple tests conducted during the neurological exam can help clinicians differentiate between early-stage Parkinson's disease (PD) and atypical parkinsonism. By asking patients to perform a tandem gait test and inquiring whether they are still able to ride a bicycle, clinicians can ascertain whether medio-lateral balance is impaired, a defining characteristic of atypical parkinsonism. These findings are published in the Journal of Parkinson's Disease.
Researchers at the University of Illinois at Chicago College of Medicine have found that a growth factor can regenerate damaged peripheral nerves without causing the growth of new blood vessels -- making it a unique candidate to treat nerve damage in areas of the body where the proliferation of blood vessels would be a drawback.