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Terahertz imaging reveals cochlear structures with high resolution
Researchers have discovered a groundbreaking use of terahertz (THz) imaging to visualize cochlear structures in mice, offering non-invasive, high-resolution diagnostics. By creating 3D reconstructions, this technology opens new possibilities for diagnosing hearing loss and other conditions.
Stanford study reveals glucose's surprising role in cell differentiation
The sugar glucose, which is the main source of energy in almost every living cell, has been revealed in a Stanford Medicine study to also be a master regulator of tissue differentiation - the process by which stem cells give rise to specialized cells that make up all the body's tissues.
NIH researchers define topical steroid withdrawal diagnostic criteria
Researchers at the National Institutes of Health (NIH) have determined that dermatitis resulting from topical steroid withdrawal (TSW) is distinct from eczema and is caused by an excess of an essential chemical compound in the body.
Examining skin cancer risk perceptions and reported sunburns among U.S. adults
Skin cancer is the most common cancer in the United States and a significant health issue, with millions of non-melanoma cases and tens of thousands of melanomas diagnosed annually. Furthermore, treating skin cancer costs the U.S. approximately $8.9 billion annually.
Study questions the health benefits of red wine over white wine
A common perception is that not all alcoholic beverages are alike. Red wine, for instance, is often considered a healthier choice, with many believing its high resveratrol content - an antioxidant with anti-inflammatory properties - offers protection against cancer.
Granzyme K identified as key trigger of complement system in autoimmune diseases
Our immune system is armed with an array of defenses designed to detect and eliminate harmful threats. One of its most powerful defense mechanisms is the complement system-a group of proteins that patrols our body, ever vigilant for signs of infection or injury
Exploring the psychological impact of "topical steroid withdrawal"
Painful skin and trouble sleeping are among the problems reported when tapering cortisone cream for atopic eczema. This has been shown by a study headed by the University of Gothenburg. Many users consider the problems to be caused by cortisone dependence.
Can medical schools funnel more doctors into the primary care pipeline?
Throughout her childhood, Julia Lo Cascio dreamed of becoming a pediatrician. So, when applying to medical school, she was thrilled to discover a new, small school founded specifically to train primary care doctors: NYU Grossman Long Island School of Medicine.
Skin explants reveal how Ebola virus moves through the body
Ebola is a deadly hemorrhagic disease caused by a virus that is endemic in parts of East-Central and West Africa. Most people are aware that a primary route for person-to-person transmission is through contact with bodily fluids from an infected person.
Ultra-processed foods increase active psoriasis risk, study shows
This study highlights a significant link between high ultra-processed food (UPF) consumption and active psoriasis, independent of BMI and other factors. The findings emphasize UPFs' contribution to proinflammatory pathways in individuals with this chronic skin condition.
Study uncovers diversity of cancer-associated fibroblasts in skin cancer
A study at MedUni Vienna's Department of Dermatology provides insights into the diversity of cancer-associated fibroblasts in white and black skin cancer and describes their different immunomodulatory roles in the tumor environment.