Medical research

How bone marrow regenerates after chemotherapy

Chemotherapy has a damaging effect on hematopoietic stem and progenitor cells (HSPCs) in bone marrow. However, once chemotherapy ends, HSPCs regenerate, a process that has remained unknown—until now. In a new study, researchers ...

Oncology & Cancer

Why some melanoma patients do not respond to immunotherapy

By harnessing the immune system against cancer, immunotherapies have revolutionized the way some types of cancer are treated. But most patients—across cancer types—do not respond, and in most cases, scientists are at ...

Medical research

Protecting lungs from ventilator-induced injury

An unfortunate truth about the use of mechanical ventilation to save the lives of patients in respiratory distress is that the pressure used to inflate the lungs is likely to cause further lung damage.

Medical research

An unconventional ion channel

Scientists at Ludwig-Maximilians-Universitaet (LMU) in Munich have identified the first mechanosensitive ion channel to be found in an intracellular vesicle system. It responds to concentration changes within the vesicle, ...

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