Intelligence and easygoingness are commonly regarded as attractive qualities in a prospective mate, but is there a point at which elevated levels of these characteristics start to become less attractive? The answer appears to be yes, according to new research carried out by The University of Western Australia. The lead author of the paper, UWA […]
Better access to quality cancer care may reduce rural and urban disparities
When enrolled in a cancer clinical trial, the differences in survival rates between rural and urban patients are significantly reduced, SWOG study results show. The study results are published in JAMA Network Open by a team led by Joseph Unger, Ph.D., a SWOG biostatistician and health services researcher at Fred Hutchinson Cancer Research Center. It’s […]
Amputation May Not Be Best Option for Severe Circulation Problems
WEDNESDAY, Aug. 15, 2018 — Trying to restore blood flow may be better than amputation for patients with a serious leg circulation problem called critical limb ischemia, a new study contends. Critical limb ischemia is the most severe form of peripheral artery disease (PAD) and can lead to ulcers, gangrene and amputation, the researchers said. […]
Sleep Deprivation May Play Role in ‘Global Loneliness Epidemic’
TUESDAY, Aug. 14, 2018 — Sleep problems can play havoc with your social life, a new study suggests. A series of experiments revealed sleep-deprived people feel lonelier and less eager to engage with others. That, in turn, makes others less likely to want to socialize with the sleep-deprived, researchers said. The researchers also found that […]
Diets ‘devoid of vegetable matter’ may cause colon cancer
Researchers from the Francis Crick Institute in London, United Kingdom, found that keeping mice on a diet rich in a compound known as indole-3-carbinol (I3C) — which comes from such vegetables — prevented the animals’ intestines from becoming inflamed and developing colon cancer. They report the study in a paper now published in the journal […]
Researchers identify new genes that may contribute to Alzheimer’s disease
Researchers from Boston University School of Medicine, working with scientists across the nation on the Alzheimer’s Disease Sequencing Project (ADSP), have discovered new genes that will further current understanding of the genetic risk factors that predispose people to the development of Alzheimer’s disease (AD). The ADSP was developed by the National Institutes of Health (NIH) […]
AHA: A Diverse Diet May Not Promote a Healthy Weight
THURSDAY, Aug. 9, 2018 — The long-standing recommendation to eat a variety of foods may not be a sound way to promote healthy eating patterns and a healthy body weight, according to an American Heart Association science advisory published online Aug. 9 in Circulation. Marcia C. de Oliveira Otto, Ph.D., of the University of Texas […]
Young drinkers beware: Binge drinking may cause stroke, heart risks
You might want to think before you go out drinking again tonight. Research by Mariann Piano, senior associate dean of research at Vanderbilt University School of Nursing, has found that young adults who frequently binge drink were more likely to have specific cardiovascular risk factors such as higher blood pressure, cholesterol and blood sugar at […]
Evolutionary changes in the human brain may have led to bipolar disorder and schizophrenia
The same aspects of relatively recent evolutionary changes that make us prone to bad backs and impacted third molars may have generated long, noncoding stretches of DNA that predispose individuals to schizophrenia, bipolar disorder, and other neuropsychiatric diseases. A study publishing August 9 in the American Journal of Human Genetics identifies an unusually lengthy array […]
Genetic mutations of appendix cancer identified, may impact treatment
The rarity of appendix cancer, accounting for less than 1 percent of tumors that originate in the gastrointestinal tract, and the lack of scientific data for this disease means that current treatment guidelines recommend applying therapies to people with appendix cancer that are intended for those with colon cancer. To understand why some patients with […]