Medical Xpress news
Medical Xpress / Fish allergy risk varies by fish size and which part is eaten, research reveals
A new study reveals allergy risks from fish depend not just on species but also on the size of the fish and which part you eat. James Cook University researcher Dr. Thimo Ruethers, who led the study now published in Food ...
Medical Xpress / Rapamycin helps protect immune cells against DNA damage
As people age, their immune systems deteriorate. This makes them more susceptible to infections and can mean that vaccines are less effective. New research carried out by Dr. Loren Kell at NDORMS shows that immune cells in ...
Medical Xpress / Li-Fraumeni syndrome: How the immune system may shape inherited cancer risk
Li-Fraumeni syndrome is a rare hereditary disease that significantly increases the risk of developing cancer. Almost all affected individuals receive a cancer diagnosis at least once in their lifetime. A new study suggests ...
Medical Xpress / Are we asking the right questions to prevent tick-borne illnesses?
Despite decades of public health messaging about Lyme disease and other tick-borne illnesses, cases continue to rise, doubling nationwide since 2005. Now, a new paper from Cornell suggests that there is an opportunity to ...
Medical Xpress / Double trouble: Tobacco use and long COVID
COVID-19 brought about lasting changes that are still being felt today in the post-pandemic era, with one being the unprecedented side effect known as long COVID. Long COVID is characterized by symptoms affecting multiple ...
Medical Xpress / Antibodies targeting IgE Cε2 domain show promise for rapid allergy relief
Allergic diseases represent a major global health burden, placing significant strain on health care systems worldwide. Severe conditions such as anaphylaxis, asthma, food allergy, and allergic rhinitis are driven by immunoglobulin ...
Medical Xpress / The pandemic's hidden toll: Millions of chronic conditions left undiagnosed
When COVID hit, health care systems around the world were turned upside down. Hospitals cleared beds, routine appointments were canceled and people were told to stay at home unless it was urgent. In England, visits to family ...
Medical Xpress / Scientists discover lung cancer's 'bodyguard system'—and how to disarm it
Scientists from A*STAR Institute of Molecular and Cell Biology (A*STAR IMCB) have identified why certain lung cancer cells become highly resistant to treatment after developing mutations in a key gene called EGFR (epidermal ...
Medical Xpress / Newly discovered immune 'traffic controller' can be hijacked by cytomegalovirus
Researchers from Monash University and the Lions Eye Institute have discovered a tissue protein that acts as a central 'traffic controller' for immune cells and can be hijacked by a virus to weaken immune responses.
Medical Xpress / Inflammation gives mutated blood stem cells an edge in cancer development
A Northwestern Medicine-led study published in the Journal of Clinical Investigation has uncovered why older individuals with specific genetic mutations face a heightened risk of developing serious blood cancers.
Medical Xpress / Project adds more than 1,000 new African genomes to global science
A newly published paper in Nature describes the complex process of launching a nine-country collaboration in Africa to significantly expand scientists' understanding of human genetic diversity. This can reveal new insights ...
Medical Xpress / Cancer tumors may protect against Alzheimer's by cleaning out protein clumps
Cancer and Alzheimer's are two of the most common chronic diseases associated with aging. For years, doctors have known about a curious aspect of these two conditions: people who survive cancers are significantly less likely ...
