Adipsin inhibits Irak2 mitochondrial translocation and improves fatty acid β-oxidation to alleviate diabetic cardiomyopathy.

"Declarations Ethics approval and consent to participateAll experimental animal procedures were approved by the Animal Care and Use Committee of the Air Force Medical University and followed the Animal Research Advisory Committee of the National Institutes of Health guidelines (No. 20201017). Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This work was supported by the National Natural Science Foundation of China (82070398, 81922008), the Key Basic Research Projects of Basic Strengthening Plan (2022-JCJQ-ZD-095-00), and the Top Young Talents Special Support Program in Shaanxi Province (2020)."