Immunology

How COVID-19 triggers massive inflammation

A study led by researchers at Boston Children's Hospital explains for the first time why COVID-19 causes severe inflammation in some people, leading to acute respiratory distress and multi-organ damage. Surprisingly, the ...

Neuroscience

Regulating blood supply to limbs improves stroke recovery

Cutting off and then restoring blood supply to a limb following a stroke reduces tissue damage and swelling and improves functional recovery, according to a new study in mice published in JNeurosci. The simple, noninvasive ...

Oncology & Cancer

By forming clots in tumors, immune cell aids lung cancer's spread

University of North Carolina Lineberger Comprehensive Cancer Center researchers have found that by helping to form clots within tumors, immune cells that flock to a particular type of lung cancer are actually building a foundation ...

Immunology

Colon signaling pathway key to inflammatory bowel disease

The intestine encounters more foreign substances and potential toxins than other parts of the body, so it is not surprising that a healthy gut is maintained by the tight control of immune responses. These protect against ...

Immunology

No platelets, no immune response

When a virus attacks our organism, an inflammation appears on the affected area which triggers off the process of immune defence within our body. White blood cells (such as neutrophils and inflammatory monocytes) move quickly ...

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