Apomorphine is a novel necroptosis inhibitor targeting mixed lineage kinase domain-like protein oligomerization

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来源: Nature 关键字: ML brain science
发布时间: 2025-10-13 19:32
摘要:

Apomorphine (APO), an FDA-approved drug for Parkinson's disease, has been identified as a novel necroptosis inhibitor targeting mixed lineage kinase domain-like protein (MLKL) oligomerization. This study demonstrates that Ox-APO, the oxidized form of APO, effectively inhibits necroptosis in murine models of inflammatory bowel disease and liver injury. The findings suggest that Ox-APO could serve as a promising candidate for treating necroptosis-related diseases, highlighting its potential for broader therapeutic applications.

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关键证据

Ox-APO significantly ameliorated tissue damage in two murine necroptosis models.
APO was found to inhibit necroptosis by blocking MLKL oligomerization.
Ox-APO showed stronger binding to MLKL than the reduced form of APO.

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Apomorphine (APO), an FDA-approved drug for Parkinson's disease, has been identified as a novel necroptosis inhibitor targeting mixed lineage kinase domain-like protein (MLKL) oligomerization. This study demonstrates that Ox-APO, the oxidized form of APO, effectively inhibits necroptosis in murine models of inflammatory bowel disease and liver injury. The findings suggest that Ox-APO could serve as a promising candidate for treating necroptosis-related diseases, highlighting its potential for broader therapeutic applications.

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