Scientists have discovered a potential reason behind hair graying by studying hair follicles in mice, which may eventually lead to ways to prevent or reverse the process. Hair turns gray due to a lack of specialized pigment-producing cells called melanocytes. However, it remains unclear why this shortage occurs and how to prevent it.
Aston University’s Journey to Empower Gender Equality in Indian Institutions
Aston University, a Birmingham-based higher education institution, has been selected by the British Council to help Indian universities enhance gender equality. To achieve this, the university will aid in the development of gender equality frameworks tailored to each institution.
Spillover Effect: Revised Mammography Guidelines’ Unintended Impact on Breast Cancer Screening
In 2009, the U.S. Preventive Services Task Force revised its mammography screening guidelines, recommending that routine breast cancer screening should begin at age 50 instead of age 40. They suggested an individualized approach for women between the ages of 40 and 49 and cited insufficient evidence for screening women aged 75 and older.
Unveiling the Best Approach: A Study on Nail Bed Injury Treatment Options in Children
Nail bed injuries in children are a widespread issue, with over 10,000 operations performed each year in the UK alone. Often caused by a child’s fingertip being crushed in a closing door, these injuries were the focus of a 2017 information campaign by BAPRAS (British Association of Plastic Reconstructive and Aesthetic Surgeons) to raise awareness and prevent accidents.
Alcohol’s Vicious Cycle: Unraveling the Neuroimmune System’s Role in Cognitive Decline
Heavy alcohol consumption creates a vicious cycle that affects cognitive functions like decision-making and impulse control, leading individuals to drink even more. Researchers believe that the brain’s immune system plays a significant role in this process.
Revolutionizing LMD Treatment: Combined IT & IV Immunotherapy Shows Promise in Melanoma Patients
Researchers at The University of Texas MD Anderson Cancer Center have made significant progress in treating leptomeningeal disease (LMD) caused by metastatic melanoma. LMD is a complication of cancer where cancer cells from primary tumors spread into the cerebrospinal fluid (CSF) and leptomeninges, the outer lining of the brain and spinal cord.
Lithium in Drinking Water: Uncovering Links to Autism Risk and Environmental Factors
A study published on April 3 in JAMA Pediatrics is thought to be the first to recognize naturally occurring lithium in drinking water as a potential environmental risk factor for autism. “Any contaminants in drinking water that could impact the developing human brain warrant serious investigation,” stated the lead author of the study, Beate Ritz, MD, PhD, a professor of neurology at the David Geffen School of Medicine at UCLA and a professor of epidemiology and environmental health at the UCLA Fielding School of Public Health.
7 Wonders of Wellness: Unlock the Mediterranean Diet’s Life-Changing Benefits
The Mediterranean diet is a dietary pattern inspired by the traditional eating habits of the countries bordering the Mediterranean Sea, such as Greece, Italy, Spain, and parts of France, North Africa, and the Middle East. It emphasizes the consumption of fresh, whole, and minimally processed foods, with a focus on plant-based ingredients, healthy fats, lean proteins, and a variety of herbs and spices.
Unexpected Allies: Neutrophils’ Role in Eradicating Tumors Unveiled in T Cell Immunotherapy Study
Researchers at Weill Cornell Medicine have discovered that neutrophils, a type of white blood cell, play a critical role in eradicating solid tumors. This finding is surprising because neutrophils are part of the innate immune system and are not known for targeting specific antigens like T cells.
Discovering the Immune Cells in Human Blood that Regulate Blood Flow and Inflammation: Implications for Cardiovascular Disease and Inflammatory Disorders
Acetylcholine has long been known to regulate blood flow, but the source of this chemical in human blood has remained a mystery. However, a new study by researchers at Karolinska Institutet has discovered that certain T cells in human blood can produce acetylcholine, which helps regulate blood pressure and inflammation.