Doxorubicin disrupts the immune system to cause heart toxicity
Doxorubicin is a chemotherapy drug used in ovarian, bladder, lung, thyroid and stomach cancers, but it carries a harmful side effect. The drug causes a dose-dependent heart toxicity that can lead to congestive heart failure. Researchers have found an important contributor to that heart pathology -- disruption of the metabolism that controls immune responses in the spleen and heart. This dysregulated immunometabolism impairs resolution of inflammation, and chronic, non-resolving inflammation leads to advanced heart failure.from Latest Science News -- ScienceDaily https://ift.tt/2vl95de
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