Oncology & Cancer

Researchers characterize mechanism of action of CAR T cells

The scientific community has made great strides over the past decade in the development of a new class of cancer therapy called immunotherapy, a treatment that activates a patient's own immune system to target cancer cells. ...

Oncology & Cancer

Attacking lymphoma at the source

Non-Hodgkin lymphomas are cancers that affect white blood cells of the immune system called B-lymphocytes, or B cells. Like cells in all cancers, the B cells begin to grow out of control, creating tumors in the lymph nodes, ...

Genetics

Genetic risk factor for premature birth found

Researchers at the University of California, San Diego School of Medicine have discovered a genetic risk factor for premature birth. The risk factor is related to a gene that codes for a protein that the scientists have found ...

Immunology

Rapid recall to fight familiar foes

The immune system's first encounter with a potential threat is a valuable learning experience. Through a process of genetic recombination, our immune B cells can potentially produce a wide array of B cell receptor (BCR) molecules, ...

Immunology

How the immune system positions its gatekeepers

(Medical Xpress)—For an immune response to get underway, an invading microbe must first be halted in the spleen, and then digested by immune cells known as 'dendritic cells', which guard specific portals. Australian scientists ...

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