by Elana Gotkine Transplant recipients, especially those receiving hematopoietic stem cell transplant (HSCT), have an increased risk for vitiligo, according to a brief report published online Dec. 13 in JAMA Dermatology. Chul Hwan Bang, M.D., Ph.D., from the Catholic University of Korea in Seoul, and colleagues conducted a population-based cohort study including data from the...
by Dennis Thompson A new treatment appears to reduce food allergies in children and teens, according to interim clinical trial results. A lab-made monoclonal antibody called omalizumab (Xolair) significantly increased the amounts of common foods that children could eat without sparking an allergic reaction, the U.S. National Institute of Allergy and Infectious Diseases (NIAID) reported....
by Elana Gotkine For patients with acute myeloid leukemia (AML), immediate allogeneic hematopoietic stem cell transplantation (HCT) after primary induction failure (PIF) offers long-term survival benefit, according to a study published online Dec. 10 in the Blood Cancer Journal. Miriam Mozaffari Jovein, M.D., from the University of Freiburg in Germany, and colleagues retrospectively assessed long-term...
by University of California, Los Angeles Credit: Pixabay/CC0 Public Domain As Parkinson’s disease diagnoses continue to rise in the U.S., limited patient access to movement disorder specialists means the job of delivering the often-devastating, life-changing news falls on primary care physicians or community neurologists who may not have the necessary expertise for this sensitive task. A...
by Mayo Clinic Illustration of the virus which causes measles. Credit: CDC/ Allison M. Maiuri, MPH, CHES Mayo Clinic researchers mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease. New cases of this disease, which is a complication of the measles virus, may...
by Monash University Credit: Fayette Reynolds M.S. from Pexels Australian researchers have discovered a new way that epithelial cells, which form layers in organs like the skin and stomach, attach to one another, and how they perceive growth signals at these attachments, helping them form tissues of the right size and shape. Epithelial cells cover the...
by Weizmann Institute of Science Credit: Pixabay/CC0 Public Domain While physicists continue to argue about whether time is indeed an illusion, as Albert Einstein claimed, biologists have no doubt about its significance for understanding life as a dynamic system. In recent years, they have been gaining an increasingly deeper understanding of complex biological systems using tools...
by Public Library of Science Humans mount convergent H1N1-H3N2 neutralizing antibody responses to influenza virus. Panels are derived from structures reported by Simmons et al., (PDB 7TRH, 7RRI and 3UBE by Xu et al., for the model of receptor engagement). Credit: Kevin McCarthy (CC-BY 4.0, creativecommons.org/licenses/by/4.0/) Researchers have identified a previously unrecognized class of antibodies—immune system...
Gut bacteria are stronger together when it comes to preventing infectious diseases. When a large, diverse community of gut bacteria compete with pathogens for nutrients, the pathogens may not have enough fuel to colonize and invade the body, according to a new study in Science. The more microbes there are, the more different nutrients they’re...
by University of Basel Credit: CC0 Public Domain Vision is a complex process. The visual perception of the environment is created by a combination of different wavelengths of light, which are decoded as colors and brightness in the brain. Photoreceptors in the retina first convert the light into electrical impulses: with sufficient light, the cones enable...
