Jatrorrhizine alleviates ulcerative colitis via regulating gut microbiota and NOS2 expression.

"Declarations Ethics approval and consent to participateAnimal experiments were approved by the Huai’an First Hospital Laboratory Animal Ethics Committee affiliated with Nanjing Medical University. Consent for publicationAll authors read and approved the submission of this manuscript. Competing interestsThe authors declare that they have no conflict of interest in this study. Competing interests The authors declare that they have no conflict of interest in this study."

"Funding This work was supported by grants from the National Natural Science Foundation of China (No.82170551), Jiangsu Postgraduate Practice Innovation Program (SJCX21_0634); Research Fund for the Translational Medicine Innovation Team of the Affiliated Huai’an No.1 People’s Hospital of Nanjing Medical University (YZHT201905). Author information. Jia-Ling Zhang and Min-Na Zhang contributed equally in this study."