Every year, thousands of parents learn of their children’s food allergies following a reaction that can affect many body systems, including the respiratory system, the gastrointestinal tract, skin or cardiovascular system.
When human hearts are injured, as during a heart attack, healthy tissue normally can?t regrow. Researchers now demonstrate in rats that a sponge-like patch, soaked in a compound called periostin and placed over the injury, can not only get heart cells to begin dividing and making copies of themselves again, but also improves heart function.
A specific genetic variation may be tied to an increased risk for severe premenstrual depression, scientists at the University of North Carolina at Chapel Hill and the National Institute of Mental Health have found.
Orange juice, despite its high caloric load of sugars, appears to be a healthy food for diabetics due to its mother lode of flavonoids, a study by endocrinologists at the University at Buffalo has shown.
The key to control any pandemic is early identification and rapid response. Although considerable progress has been made in global infectious disease surveillance, few scientists are optimistic that an effective early warning system is in place, and many gaps remain, according to researchers at Columbia University?s Mailman School of Public Health.
HIV-infected children may require repeat measles vaccination for protection, according to new research from the Johns Hopkins Bloomberg School of Public Health and other institutions.
A surgical technique known as temporalis tendon transfer, in conjunction with intense physical therapy before and after surgery, may help reanimate the features of those with facial paralysis, according to a report in the July/August issue of Archives of Facial Plastic Surgery, one of the JAMA/Archives journals.
UCLA Medical Center ranks as one of the top three American hospitals ? and the best hospital in the western United States for the 18th consecutive year ? according to a U.S. News & World Report survey that reviewed patient outcomes data, reputation among physicians and other care-related factors.
Researchers isolated bisdemethoxycurcumin, the active ingredient of curcuminoids ? a natural substance found in turmeric root ? that may help boost the immune system in clearing amyloid beta, a peptide that forms the plaques found in Alzheimer’s disease.
Researchers at Washington University School of Medicine in St. Louis have found that a protein absorbs lipids in the upper part of the intestine, and they believe its key role in this process may provide a novel approach for obesity treatment in the future.