Immunology

Multiple allergic reactions traced to single protein

Johns Hopkins and University of Alberta researchers have identified a single protein as the root of painful and dangerous allergic reactions to a range of medications and other substances. If a new drug can be found that ...

Immunology

Under-the-tongue tablets trick immune system to fight allergies

Asha Patel knows more about what goes into your lungs than you do. Every weekday at 8 a.m., the researcher climbs onto the roof of Allegheny General Hospital, in Pittsburgh, to check a machine called a Burkard Spore Trap. ...

Medical research

Microglia: the movers and shakers of the brain

(Medical Xpress)—Once the brain has fully developed, its neurons and astrocytes remain relatively fixed. There are a few select migratory streams that replenish vulnerable populations with dedicated stem cell recruits, ...

Immunology

Drug therapy for allergy moves forward

Researchers have identified several target molecules which are suitable for the development of new allergy drugs. The Journal of Allergy and Clinical Immunology, the most prestigious journal in the field of allergology, has ...

Medications

Researchers pursuing powdered nasal vaccine against West Nile

Riding the expansion of mosquito-borne diseases from the tropics as temperatures rise across the globe, the West Nile Virus made its American landfall in New York about 15 years ago. Since then, it has spread throughout ...

Medical research

Researchers present comprehensive 'roadmap' of blood cells

Research published online today in Blood, the Journal of the American Society of Hematology, presents an unprecedented look at five unique blood cells in the human body, pinpointing the location of key genetic regulators ...

Oncology & Cancer

Researchers uncover allergy-cancer connection

While many are stocking up on allergy medicine in preparation for spring, a new study from researchers at Virginia Commonwealth University Massey Cancer Center has uncovered a new connection between allergy and cancer that ...

Medical research

Scientists identify pivotal cellular protein underlying eczema

Researchers from the La Jolla Institute for Allergy and Immunology have revealed a critical player in the cellular interactions leading to eczema – a chronic inflammatory skin condition affecting more than 14 million U.S. ...

Immunology

Salmonella jams signals from bacteria-fighting mast cells

A protein in Salmonella inactivates mast cells—critical players in the body's fight against bacteria and other pathogens—rendering them unable to protect against bacterial spread in the body, according to researchers ...

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