Known for their role in allergic reactions, mast cells have long been recognised as key players in our immune system. When they encounter allergens, they release chemicals that trigger typical allergy symptoms such as tissue swelling and inflammation. Now, researchers have discovered a hidden talent of mast cells: they can capture and use another type of immune cell called neutrophils. This surprising discovery sheds new light on how our immune system works, particularly during allergic reactions.
Read more …Allergy cells' hidden secret
New research shows that many people believe they may be judged if they share mistaken beliefs with their care team -- and that doctors really do take strongly negative views of patients who disclose incorrect or unreasonable beliefs.
Read more …Feeling judged by your doctor? You might be right
When two people interact, their brain activity becomes synchronized, but it was unclear until now to what extent this 'brain-to-brain coupling' is due to linguistic information or other factors, such as body language or tone of voice. Researchers report that brain-to-brain coupling during conversation can be modeled by considering the words used during that conversation, and the context in which they are used.
Read more …Brain activity associated with specific words is mirrored between speaker and listener during a...