Expert Advice on Banishing Dark Circles
Learn about the causes, treatments, and prevention methods for dark circles under the eyes from dermatology and makeup artistry experts. Discover at-home remedies, prevention tips, and makeup techniques to achieve a more even complexion.
Scientists Develop World’s First 3D-Printed Brain Tissue with Potential to Revolutionize Neuroscience and Brain Disorder Treatments
Scientists in Wisconsin, USA, have achieved a groundbreaking feat in the field of neuroscience by developing the world’s first 3D-printed brain tissue that mimics the functionality of natural brain tissue. This development is a significant stride towards the advancement of treatments for neurological and neurodevelopmental disorders such as Alzheimer’s and Parkinson’s disease. The innovative approach employed by the scientists involved the use of a 3D printer that departed from the conventional method of stacking layers vertically. Instead, they utilized a horizontal layering technique and placed brain cells, specifically neurons derived from induced pluripotent stem cells, in a softer ‘bio-ink’ gel compared to previous attempts. According to Su-Chun Zhang, a professor of neuroscience and neurology at UW–Madison’s Waisman Center, the 3D-printed brain tissue provides a powerful model for understanding human brain cell communication. This breakthrough has the potential to revolutionize stem cell biology, neuroscience, and the understanding of various neurological and psychiatric disorders.
Global Longevity Trends: Humans Living Longer than Ever
Research shows that humans are living longer than ever, with mortality and longevity trends becoming more similar regardless of disparities between sexes and locations. The male-female gap in life expectancy is decreasing, and clusters of countries are projected to change further by 2030. Despite challenges such as war, poverty, and disease, life spans are expected to continue to grow longer.
Leafy Greens: A Natural Alternative for Treating Gum Disease
Research suggests that nitrate-rich vegetables like lettuce and spinach could hold the key to improving oral health, offering a natural and effective alternative to traditional treatments for gum disease. With over half of the adult population in the UK and US suffering from gum disease, the potential benefits of incorporating more leafy greens into our diets are significant, promoting oral health through dietary means and reducing reliance on treatments with potential side effects.
Dietary Restriction Slows Brain Aging & Increases Lifespan
Learn how dietary restriction can slow brain aging and increase lifespan. Buck Institute scientists discovered the key role of the OXR1 gene in the beneficial effects of dietary restriction on brain health and lifespan. Find out how this research offers new targets for treating age-related neurodegenerative diseases.
New Therapies Offer Hope for Preserving Eyesight in Age-Related Macular Degeneration
Learn about the latest therapies offering hope for preserving eyesight in later life for those with age-related macular degeneration (AMD), including treatments for both dry and wet types of AMD. From eye injections to nutritional supplements, new options are available to help manage this common cause of vision loss in seniors.
Nose Picking and Alzheimer’s Disease
A new study suggests that nose-picking may introduce pathogens that cause inflammation in the brain, increasing the risk of developing Alzheimer’s disease. The report’s authors urge people to stop picking their nose, as it may lead to neuroinflammation and the production of beta-amyloid, a protein associated with Alzheimer’s.
Early Signs of Breast Cancer in Dogs: What Pet Owners Need to Know
Learn about the early warning signs of breast cancer in dogs and how to reduce the risk of this disease. Dr. Anna Foreman shares valuable insights into the signs of mammary cancer in dogs and provides guidance on monitoring your pet’s health for potential indicators of the disease.
King Diagnosed with Cancer, Postpones Public Duties
The King has been diagnosed with cancer and is undergoing treatment after previously being treated for an enlarged prostate. Buckingham Palace has not confirmed the type of cancer. The King’s decision to share his health news was to encourage others to prioritize their health. In addition to recent health issues, the King has faced injuries from sporting pursuits over the years, including a polo-related incident in 1980 and a near-death skiing experience in 1988.
The Role of Dietary Fat in a Healthy Diet
Learn about the role of dietary fat in a healthy diet and the 10 best sources of healthy fats, all backed by science. Olive oil, nuts, seeds, and full-fat dairy products are all essential for a healthy body weight and reducing the risk of chronic conditions.