Collaborate Disseminate
New research has discovered a distinct circadian mechanism within heart cells that influences how cardiac activity shifts across 24-hour periods. The findings offer clues to why shift workers are at higher risk of heart problems.Continue ReadingCategor… Continue reading Heart cells’ 24-hour clock may explain prevalence of morning heart attacks
A systematic review of more than 20 studies has quantified the role genes play in how effectively our bodies respond to different kinds of exercise. The study found genes influence outcomes more prominently in muscle training exercises and propose in t… Continue reading How well does your body respond to exercise? It’s in your genes
An experimental drug originally designed to treat Alzheimer’s has been found to reduce obesity and improve heart function in mice. The drug was previously found to be ineffective at treating dementia, but the researchers suggest it could be useful in stimulating fat metabolism.
Category: Science
Tags: Obesity, Weight Loss, Fat cells, Alzheimer’s Disease, Cardiovascular, metabolism, John Hopkins University
Continue reading Failed Alzheimer’s drug finds new life as anti-obesity pill
The human body contains a number of different types of fat, and one with particularly insidious effects is visceral fat, which can be found deep inside the abdominal cavity. These deep-lying fat stores wrap around the organs and are linked to a range o… Continue reading Study pinpoints “interpreter” cells that trigger burning of deep fat
Cardiovascular diseases are the leading cause of death worldwide, but numbers could be reduced with better early warning systems. A new study has outlined just such a system, using nanoparticles that make atherosclerotic plaques emit ultrasound waves.C… Continue reading Noisy nanoparticles sound plaque alarm before heart attack or stroke
Diabetes has a long list of run-on health effects, and one of them is an increased risk of cardiovascular disease. Now, scientists at Oxford have uncovered a mechanism behind that, finding high blood sugar levels “reprogram” stem cells so the white blo… Continue reading Stem cells “reprogrammed” by diabetes could increase heart attack risk
Diabetes has a long list of run-on health effects, and one of them is an increased risk of cardiovascular disease. Now, scientists at Oxford have uncovered a mechanism behind that, finding high blood sugar levels “reprogram” stem cells so the white blo… Continue reading Stem cells “reprogrammed” by diabetes could increase heart attack risk
Accumulation of fat specifically around the heart has long been linked to cardiovascular and metabolic disease but until now there hasn’t been a simple way to measure this. A new artificial intelligence tool has been developed that can quantify these f… Continue reading AI tool can measure fat around the heart and calculate one’s diabetes risk
Strength training is a well-established way to boost the capabilities of the body’s many muscle groups, and the same may well be true of those that facilitate breathing. A new study has provided the strongest evidence yet that a daily practice designed… Continue reading 5-minute breathing workout matches vascular benefits of exercise
It’s a cruel reality that the heart has such a limited capacity to heal itself, meaning that people who survive heart attacks often go on to have more. Now, researchers at the University College London (UCL) have grown heart cells from stem cells, embe… Continue reading Microspheres coated in stem cells could help mend broken hearts