Alzheimer’s disease, a progressive neurodegenerative disorder, has long been associated with the deterioration of brain tissue and memory loss. While extensive research has focused on the immune system within the brain, there has been a surprising lack of investigation into the white blood cells found throughout the rest of the body in individuals with Alzheimer’s.
Health
Alcohol has long been known to lower social inhibitions and alter one’s behavior. However, what many people fail to realize is that mixing alcohol with medications can have dangerous consequences. The chemicals in the brain are delicately balanced between excitation and inhibition, and alcohol disrupts this balance. By increasing inhibition in the brain, alcohol leads
The bubonic plague, an ancient disease that plagued humanity for centuries, may seem like a relic of the past. However, the reality is far from reassuring. Despite its historical context, the bacterium responsible for this deadly infection, Yersinia pestis, continues to thrive and cause thousands of human infections worldwide every year. This may come as
Obesity has become a global epidemic over the past few decades, leading to numerous health complications such as diabetes, heart disease, and cancer. While the detrimental effects of obesity are well-known, the underlying mechanisms that contribute to its development and progression remain elusive. Researchers from the University of California conducted a study on mice to
Fertilization, the process by which a sperm penetrates an egg, marks a pivotal moment of transformation. In a matter of minutes, chemical changes occur within the egg’s membrane and outer coat, preventing additional sperm from entering. The intricate details of this molecular interaction have long remained a mystery. However, a recent study conducted by researchers
The human fascination with longevity dates back thousands of years, with philosophers like Plato and Aristotle pondering the mysteries of aging. In recent years, the number of centenarians, individuals who live past 100, has been steadily increasing. This growing demographic group has captured the curiosity of scientists who are eager to uncover the factors contributing
Phthalates, a group of chemicals widely used in plastic products, have been found to have detrimental effects on the health of pregnant women and their unborn babies. A recent study conducted in the United States revealed that one in ten premature births can be attributed to the exposure of pregnant women to these harmful chemicals.
Depression is a complex mental health condition that affects millions of people worldwide. Researchers from the University of California San Francisco (UCSF) have conducted a study analyzing data from 20,880 individuals, collected over seven months, to explore the link between depressive symptoms and body temperature. While the study confirms a connection between depression and higher
Caffeine, a substance found in various beverages like coffee and tea, has been a topic of interest in numerous studies due to its potential effects on our health. A recent study conducted by researchers from the Karolinska Institute, University of Bristol, and Imperial College London has uncovered a significant link between caffeine levels in the
When it comes to setting weight loss goals, it can be overwhelming with so much information available online. From weight-loss apps to calculators, there is no shortage of tools claiming to help you determine your ideal weight. However, it’s crucial to analyze this information carefully and understand that you don’t need to lose a substantial
The rise and spread of severe skin, scalp, and nail fungal infections in the United States have become a cause for concern, according to a report by the US Centers for Disease Control and Prevention (CDC). Dermatologists have recently detected the first known cases of highly contagious drug-resistant fungal infections, which do not respond to
The skin, constituting approximately 15 percent of our body mass, often goes unnoticed in terms of its functions. Yet, this organ serves as a multifaceted protective shield that not only provides aesthetic appeal but also carries significant implications for our overall health. Our skin acts as a sunscreen, protecting us from harmful UV rays, a