Low-level light therapy (LLLT) appears to promote healing in the brains of individuals with significant brain injuries, according to a study published in the journal Radiology. For years, researchers have explored the wound-healing properties of light of various wavelengths. In a recent study, scientists at Massachusetts General Hospital (MGH) applied LLLT to 38 patients who … Read more
In 2016, University of Pittsburgh researchers Dr. Farzad Esni, Ph.D., and Jing Hu, Ph.D., did an experiment in mice where they deleted one of two copies of the gene encoding an enzyme called focal adhesion kinase (FAK). They were interested in the role of FAK in pancreatic cancer, but a surprise finding took the research … Read more
Immunotherapy represents a revolutionary approach to disease treatment that harnesses the power of the immune system to combat various ailments, including cancer, autoimmune disorders, infectious diseases, and allergies. Unlike traditional treatments such as chemotherapy or surgery, which directly target the disease, immunotherapy works by stimulating or enhancing the body’s immune response to recognize and destroy … Read more
Endocrinology is the branch of biology and medicine that deals with the study of hormones and the endocrine system. Hormones are chemical messengers produced by glands in the endocrine system, which regulate various physiological processes and maintain homeostasis in the body. The endocrine system consists of glands and organs that secrete hormones directly into the … Read more
Think of all the information we get based on how an object interacts with wavelengths of light—aka color. Color can tell us if food is safe to eat or if a piece of metal is hot. Color is an important diagnostic tool in medicine, helping practitioners diagnose diseased tissue, inflammation, or problems in blood flow. … Read more
Look closely at Impressionist paintings in museums compared with photos of them taken 50 years ago, and you might notice something odd: Some are losing their bright yellow hues. Take the dramatic sunset in Edward Munch’s famous painting “The Scream.” Portions of the sky that were once a vivid orangish yellow have faded to off-white. … Read more
Human anatomy, the study of the body’s structure and organization, provides a foundational framework for understanding the complex organization and functions of the human body. From the microscopic level of cells and tissues to the macroscopic level of organs and organ systems, human anatomy elucidates the anatomical structures, physiological processes, and interconnected systems that sustain … Read more
A Vatican declaration, the “Infinite Dignity,” has brought renewed attention to how religions define and interpret gender and gender roles. Approved by the pope on March 25, 2024, the Vatican declaration asserts the Vatican’s opposition to gender-affirming surgery and surrogacy. While noting that people should not be “imprisoned,” “tortured” or “killed” because of their sexual … Read more
Heavy school bags, poor posture, one-handed sports are often blamed for the development of curved spine in teens. Known as adolescent idiopathic scoliosis (AIS), it affects those aged 10 to 19 but has no known cause. A team from Singapore General Hospital (SGH) and National Neuroscience Institute (NNI) has now discovered that the answer to … Read more
Researchers and medical experts at Baylor College of Medicine are tackling the alarming rise of hepatoblastoma (HB), the most prevalent liver cancer among children. Over the past decade, HB cases have surged globally, marking the steepest increase among all pediatric solid tumors. Addressing this concerning trend, a team spearheaded by Baylor’s researchers has devised a … Read more