Danger Dust

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Bampot

Cancer's ripple effect may promote blood clot formation in the lungs (medicalxpress.com)

submitted 1 week ago by Bampot to c/dangerdust

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While blood clots usually form to stop a wound from bleeding, cancer patients can form clots without injury, plugging up vessels and cutting off circulation to organs. The study, published in Cell, shows that tumors drive clot formation (thrombosis) by releasing chemokines, secreted proteins which then circulate to the lung. Once there, the chemokines prompt immune cells called macrophages to release small vesicles that attach to cell fragments (platelets), forming life-threatening clots.

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