Immunology

Scientists unearth cell 'checkpoint' that stops allergic diseases

Scientists from Trinity College Dublin have made a significant breakthrough in understanding the regulation of immune cells that play a pivotal role in allergic diseases such as asthma and eczema. They have identified a 'checkpoint' ...

Immunology

Marijuana: The allergen you never knew existed

Growing up, you may have been given reasons for not smoking marijuana. What you may not have heard is that marijuana, like other pollen-bearing plants, is an allergen which can cause allergic responses.

Immunology

The lungs never forget: Specialised T-cells remember allergens

According to a current study of the Medical University Vienna, specialised T memory lymphocytes in the lungs that react to inhaled allergens, cause attacks of allergic asthma. These T-helper 2-tissue resident memory cells, ...

Diseases, Conditions, Syndromes

Fungal infections can trigger and exacerbate asthma

(Medical Xpress)—A common fungal infection can trigger asthma and make it much worse by way of a route not targeted by existing asthma drugs, report researchers at Boston Children's Hospital. Their findings, published online ...

Health

Asthma and allergies more common in teens who stay up late

Teenagers who prefer to stay up late and wake later in the morning are more likely to suffer with asthma and allergies compared to those who sleep and wake earlier, according to a study published in ERJ Open Research.

Medical research

Allergic asthma transforms cells of the airway

New research at National Jewish Health shows that allergic asthma fundamentally transforms the human airway, reducing cells' ability to remove pollutants and fight infections. Allergic asthma, the most common form of the ...

Immunology

Allergic stimulation activates mast cell precursor cells

Mast cell precursor cells do not just cause an increase in mature mast cells during inflammation, they also play an active role in diseases like asthma. This finding is in a new study by immunology researchers published in ...

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