Immunology

Immune cells drive gallstone formation

Sticky meshworks of DNA and proteins extruded by white blood cells called neutrophils act as the glue that binds together calcium and cholesterol crystals during gallstone formation, researchers in Germany report August 15 ...

Oncology & Cancer

Nanosecond pulsed electric fields activate immune cells

Nanosecond pulsed electric fields (nsPEFs) produce strong electrical effects by focusing a high powered electrical pulse over a very short period of time. They are attracting attention as a method of physically stimulating ...

Oncology & Cancer

Scientists remind immune cells whose side they should be on

International group of scientists in the joint study of the laboratory of the Wistar Institute, University of Pittsburgh, and I.M. Sechenov First Moscow State Medical University discovered the change in activity of one of ...

Immunology

Team identifies the cause of sepsis-induced lung injury

A KAIST research team succeeded in visualizing pulmonary microcirculation and circulating cells in vivo with a custom-built 3-D intravital lung microscopic imaging system. They found a type of leukocyte called a neutrophil ...

Cardiology

Atherosclerosis: Induced cell death destabilizes plaques

Many chronic disorders arise from misdirected immune responses. A Ludwig-Maximilians-Universitaet (LMU) team led by Oliver Söhnlein now shows that neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death ...

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