Culture
Female veterans suffering from post-traumatic stress disorder (PTSD) were substantially more likely to have ischemic heart disease than those without PTSD in a study presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology (ACC.20/WCC).
In many parts of the world, there is an imbalance in the food chain.
Without top predators such as wolves and grizzly bears, smaller meat-eating animals like coyotes and foxes or grazers such as deer and elk can balloon in population, unchecked. This can initiate more deer-vehicle collisions, scavenging by urban coyotes and other unnatural human-animal interactions.
Listening to music can be enjoyable, but is it also good for your heart? Patients who suffered episodes of chest pain soon after a heart attack, known as early post-infarction angina, had significantly lower levels of anxiety and pain if they listened to music for 30 minutes a day, according to a study presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology (ACC.20/WCC).
Plant-based diets are becoming more popular in many areas of the world, but the health benefits of this dietary pattern may depend largely on the specific foods consumed. A new study being presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology (ACC.20/WCC) suggests that people following a plant-based diet who frequently consumed less-healthful foods like sweets, refined grains and juice showed no heart health benefit compared with those who did not eat a plant-based diet.
Certain markers of a person's financial and social status, known as social determinants of health, offer valuable information about a person's potential risk of heart disease but are often overlooked, according to research presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology (ACC.20/WCC).
While many college athletes may seem like they are in peak physical condition, they can still face significant cardiovascular risks. Nearly half of a cohort of female athletes at two U.S. universities were found to have higher than normal blood pressure levels, according to research presented at the American College of Cardiology's Annual Scientific Session Together with World Congress of Cardiology (ACC.20/WCC).
CLEVELAND, Ohio (March 18, 2020)--Nearly one-third of women who choose to have their ovaries removed before the natural age of menopause are susceptible to negative mood and executive dysfunction. A new study shows that a woman's risk for such disorders may be linked with the degree of childhood adversity she experienced. Study results are published online today in Menopause, the journal of The North American Menopause Society (NAMS).
Are we the best at judging our own attractiveness?
New research out in Frontiers in Robotics and AI shows that we might not be after all. Researchers from the Experimental Virtual Environments (EVENT) Lab at the University of Barcelona examined the difference between how we believe we look, and how we view our own body from an outsider's perspective.
In addition, the review found no consistent evidence that cannabidiol (CBD) moderates the effects of tetrahydrocannabinol (THC - the psychoactive component of cannabis) in healthy volunteers
The signaling molecule interleukin-2 (IL-2) has long been known to have powerful effects on the immune system, but efforts to harness it for therapeutic purposes have been hampered by serious side effects. Now researchers have worked out the details of IL-2's complex interactions with receptor molecules on immune cells, providing a blueprint for the development of more targeted therapies for treating cancer or autoimmune diseases.
Thriving bacteria employ some of the strategies of a good rummy player, says Bert Ely, a University of South Carolina biologist.
Ely recently discovered that when bacteria add new DNA to their genome, they release another group of genes that had not proven useful. Much like a rummy player who draws a card and then discards it later if it doesn't help complete the hand.
A new laboratory method allows researchers to create compartments within a liquid that, like drops of oil in water, are separate but have no physical barrier between them. The method could help researchers understand how human cells use similar "membraneless compartments" to segregate and concentrate components for important cellular processes, chemical reactions, or other biological functions.
Botulinum toxins -- a.k.a. botox -- have a variety of uses in medicine: to treat muscle overactivity in overactive bladder, to correct misalignment of the eyes in strabismus, for neck spasms in cervical dystonia, and more. Two botulinum toxins, types A and B, are FDA-approved and widely used. Although they are safe and effective, the toxins can drift away from the site of injection, reducing efficacy and causing side effects.
Researchers at Baylor College of Medicine have identified a genetic signature combining certain maternal and fetal gene variants that are associated with a higher risk of preeclampsia. Preeclampsia is a pregnancy complication resulting from sudden elevation in blood pressure that may lead to maternal organ dysfunction and fetal growth restriction. If the condition is not controlled, eclampsia, a serious disorder that causes life-threatening seizures, may follow. Ten to 15 percent of maternal mortality is associated with preeclampsia and eclampsia.