Cart is empty A grape-like structure in the brain called the choroid plexus becomes enlarged and shows increased accumulation of abnormal inflammatory molecular signaling in people with Alzheimer’s disease, according to a new study published in the journal Alzheimer’s & Dementia.
Vaping CBD causes more severe lung damage than vaping nicotine, new study shows
Vaping cannabidiol (CBD), a compound found in marijuana, leads to more severe lung damage than vaping nicotine, according to a study by researchers at Roswell Park Comprehensive Cancer Center. Until now, research on the health effects of vaping, or using e-cigarettes, has focused almost exclusively on vaping nicotine as opposed to CBD. Previous research has documented the effects of smoking cannabis, but the effects of vaping cannabinoids such as CBD were not previously known.
Research team delivers a new first in heart failure treatment using cell therapy
Physician-scientists at The Texas Heart Institute announced today the results of the largest cell therapy trial to date in patients with chronic heart failure due to low ejection fraction. The therapy benefited patients by improving the heart’s pumping ability, as measured by ejection fraction, and reducing the risk of heart attack or stroke, especially in patients who have high levels of inflammation. Also, a strong signal was found in the reduction of cardiovascular death in patients treated with cells. The findings are published in the Journal of the American College of Cardiology.
What is delirium?
Delirium is a sudden decline in a person’s usual mental function. It occurs when signals in the brain aren’t sending and receiving properly, causing confusion in thinking and altered behavior or levels of consciousness.
Children’s bad dreams linked to a higher risk of dementia and Parkinson’s disease in adulthood, finds new study
Can children’s dreams foretell events that will happen nearly 40 years into the future? Yes, according to the results of my latest study published in the journal eClinicalMedicine.
Swimming pools vs. wild swimming—a germs expert on which is worse
Wild swimming has grown massively in popularity in recent times. Not only is swimming outdoors a pleasant way to enjoy the sunshine, fresh air and green leafy surroundings, it can also help to relieve stress and elevate our endorphins. This creates a sense of well-being as well as burning calories and exercising muscles.
Researchers develop new material to replace extracted human teeth for dental research
Extracted human teeth have long been used in conducting dental research, such as evaluating dental ceramic materials as a crown restoration on tooth. It is an inexpensive and straightforward process that simulates clinical situations. However, the collection and use of extracted human teeth is becoming increasingly difficult given the concerns about COVID-19, size-standardization issues, and also time constraints. All these factors have prompted a need for dentine analog materials that could potentially substitute extracted human teeth in laboratory-based mechanical and fatigue tests.
Study finds LGB population has higher preventable death rates than heterosexual counterparts
The scientific literature has repeatedly shown health gaps between lesbian, gay and bisexual (LGB) and heterosexual people.
What is avian influenza H5N1 and how can we protect ourselves?
A recent outbreak of H5N1 at a mink farm in Spain caused international concern that the avian influenza virus might be creeping closer to achieving pandemic potential.
Could antidepressants cause treatment-emergent mania?
In a study published in Molecular Psychiatry, Mark Frye, M.D., a Mayo Clinic researcher and collaborators, investigated the risk of treatment-emergent mania in bipolar disorder when treated with antidepressants.