Approximately 8% of human DNA comprises ancient viral DNA sequences known as human endogenous retroviruses (HERVs). Recent research suggests that these sequences play a role in genetic susceptibility to psychiatric disorders such as schizophrenia, bipolar disorder, and major depressive disorder. HERVs influence gene expression, potentially affecting brain functions. This groundbreaking study could lead to new treatments for psychiatric disorders.
The development of antibody drug conjugates (ADCs) presents a promising alternative to traditional chemotherapy for cancer treatment. By targeting cancer cells specifically, these drugs offer the potential to reduce severe side effects and improve effectiveness. Though widespread adoption may take time, ongoing advancements suggest a future where ADCs play a central role in cancer care.
A recent study suggests that adopting a vegan diet, regular exercise, stress reduction practices, social connection, and nutrient supplements can improve brain function in individuals with early Alzheimer’s. Conducted by Dr. Dean Ornish, the research shows significant cognitive improvement in participants following these habits, offering hope for those affected by the disease.
Maria Shriver founded the Women’s Alzheimer’s Movement, focusing on women’s brain health due to the prevalence of Alzheimer’s in women. The movement funds research and offers patient care at the Cleveland Clinic. Shriver advocates for ongoing discussions about health and emphasizes three key ways to support brain health: mental stimulation, exercise, and a nutrient-dense diet.
Extreme temperatures due to climate change can lead to increased hospitalizations and deaths related to nervous system conditions and psychiatric disorders. Dementia and mental health disorders are particularly affected, and patients may have to adopt new behaviors to mitigate climate change effects. Other health issues worsened by climate change include respiratory problems, heart disease, and mosquito-related illnesses.
In January 2021, Covid deaths in the US peaked at nearly 26,000 a week. Although the toll has decreased, the disease continues to claim hundreds of lives weekly in the US and worldwide. Comparative research shows Covid’s higher mortality and long-term health risks compared to flu, reinforcing the need to take it seriously despite evolving immunity.
Moderna Inc. is pioneering personalized cancer treatments using mRNA technology to create bespoke drugs for individual patients. By sequencing each patient’s tumor DNA and matching it with neoantigens, they aim to train the immune system to destroy cancer. While early results show promise, challenges remain in scaling up production and treating different types of tumors.
The high-protein food trend has led to an influx of products, but experts question its impact on gut health. Protein bars and powders, often high in sugars, can cause digestive issues and disrupt the gut microbiome. Overreliance on these products may lead to a lack of essential nutrients, affecting overall health and gut balance.
Kelsey Butler shares a harrowing experience of a severe allergic reaction to peanuts while in Mexico. This incident prompted her to seek expert advice on managing food allergies while traveling. Experts emphasize the seriousness of food allergies and the importance of preparation, including carrying an anaphylaxis kit and communicating allergies effectively.
Vitamin A, crucial for overall well-being, aids vision, skin, bones, reproduction, and the immune system. Deficiency can lead to various health issues, and excess intake may have adverse effects. Adults should consume 700-900 mcg daily, easily obtained from a balanced diet including animal- and plant-based foods. Particularly, carotenoid-rich fruits and vegetables are excellent sources.
Some doctors are now prescribing personalized nutrition plans and specific heart-healthy foods to combat chronic illness, aiming to lower healthcare costs and improve health outcomes. This trend in preventive healthcare involves providing access to affordable, nutrient-rich foods and educating patients on healthy eating. Recommendations include incorporating beans, greens, potatoes, blueberries, and seeds into daily diets to promote better overall health.
CAR-T therapy, a promising treatment for blood cancer, involves reengineering immune cells and has shown high remission rates. Currently expensive in Brazil, a collaboration aims to locally produce CAR-T treatments, potentially reducing costs to $35,000 per dose. This initiative could lead to significant cost savings and wider accessibility for patients.
Approximately 3 million Americans have anemia, with many unaware of their condition. Anemia symptoms can negatively affect productivity, and proper diagnosis is crucial. Identifying the cause is important, as treatment varies. Lifestyle changes, iron-rich diets, and supplements can help alleviate symptoms and increase productivity. Consulting a doctor is vital for personalized treatment.
A recent study showed potential improvement in motor ability for Parkinson’s patients treated with the diabetes medicine lixisenatide, though caution is advised. The study is small and short-term, with uncertainties about dosage and long-term impact. Larger trials are needed before recommending this strategy. Newer drugs like Ozempic and Wegovy offer alternatives, pending further research.
