Inflammatory molecules released by pollen trigger allergies
How do pollen particles provoke allergic reactions? A new study in the February 21 issue of The Journal of Experimental Medicine puts some of the blame on bioactive molecules that are released from pollen. These molecules bind to immune cells and cause them to launch a typical allergy-promoting immune response. Pollen from plants exposed to air pollutants produce more of these allergy-provoking c...Novel Therapy Tested in Mice Could Chase Away Cat Allergies
A molecule designed to block cat allergies successfully prevented allergic reactions in laboratory mice, as well as in human cells in a test tube, University of California, Los Angeles (UCLA) researchers report in the April issue of Nature Medicine, available online now. In the future, the investigators say, these promising results could lead to a new therapy not only for human cat allergies, but...Airborne mold spores increase kids' risk for multiple allergies
University of Cincinnati (UC) researchers say exposure to a certain group of fungal spores--abundant in the air that we breathe every day--can make young children more susceptible to developing multiple allergies later in life. The team found that infants who were exposed to basidiospores and other airborne fungal spores--specifically penicillium/aspergillus and alternaria--early in life...Tests may help answer questions about GMOs and allergies
The potential of genetically engineered foods to cause allergic reactions in humans is a big reason for opposition to such crops. Although protocols are in place to ask questions about the allergy-causing possibilities, there has been no test that offers definitive answers. But all of that could change as a Michigan State University researcher has developed the first animal model to test w...Friendly bacteria in alcoholic milkshake could fight food allergies
Feeding babies alcoholic milk may help to protect against some food allergies. Kefir, a traditional fermented drink, is consumed in Eastern Europe as a health food, and is often used to wean babies, as it is easily digested. Food allergy prevalence is especially high in children under the age of three, with around 5-8% of infants at risk. Currently the only treatment is avoidance of the problemat...Allergies are related to mothers' menses
Researchers say that the age at which your mother started menstruation could affect whether you suffer allergies.This is due to the influence of the mother's hormone levels on the development of the child. The study of Finnish families was based on measurements taken more than 30 years ago. More than 4,740 pregnant women had been asked about the age at which they began menstruating....Allergies: A major health problem
Among various ailments 'allergies' are the ones that claim millions of victims throughout the world. In US alone it affects 45 million people annually. While many ailments can be accounted for external organisms like microbes// or due to the deficiency of essential nutritive component like Vitamins, allergies are triggered as a specific reaction to a normally harmless substance, one that does not...Controlling Allergies Before They Start
Nearly 60 million Americans suffer from hay fever - runny noses to watery and itchy eyes. Now, a new option under study could prevent symptoms // before they start. Researchers are studying a new type of therapy for hay fever. If it works well, They say that it could be the perfect treatment. After exposure to allergens such as pollen, the body produces a variety of antibodies that sens...