Shuang Li, Hong Yu, Huaixin Teng, Lu Zhang, Rui Li* and Huili Tong*,
{"title":"萝卜硫素通过JAK2/STAT3信号上调Prl2c2转录促进骨骼肌损伤后再生","authors":"Shuang Li, Hong Yu, Huaixin Teng, Lu Zhang, Rui Li* and Huili Tong*, ","doi":"10.1021/acs.jafc.5c0048010.1021/acs.jafc.5c00480","DOIUrl":null,"url":null,"abstract":"<p >Sulforaphane (SFN), a lipophilic small-molecule compound, can be rapidly and completely absorbed upon entering the body. It has garnered extensive research attention for its potential as an antiaging, anticancer, antidiabetic, and antibacterial agent. However, its role and mechanisms of SFN on skeletal muscle postinjury regeneration have not been reported. This research demonstrated that SFN enhanced the regeneration after skeletal muscle injury and up-regulated the proliferation of mouse C2C12 myoblasts. RNA-transcriptome sequencing data revealed that SFN increased <i>Prl2C2</i> transcription and JAK/STAT signaling pathway activity. CHIP and dual-luciferase reporter gene assays verified that STAT3 binds to the <i>Prl2C2</i> promoter and regulates its transcription. Consequently, SFN influenced the JAK2/STAT3 signaling activity. Finally, the transcription of <i>Prl2C2</i> and the proliferation of mouse C2C12 myoblasts were detected by adding JAK2 inhibitor and SFN. The results showed that the JAK2 inhibitor blocked the up-regulation of SFN on the transcription of <i>Prl2C2</i> and the proliferation of mouse C2C12 myoblasts. The discovery of this phenomenon and its mechanism offer guidance for treating skeletal muscle injuries and supporting animal nutrition research. SFN shows great potential in muscle repair, and future clinical trials could confirm its safety and efficacy, paving the way for new SFN-based treatments and providing new options for patients.</p>","PeriodicalId":41,"journal":{"name":"Journal of Agricultural and Food Chemistry","volume":"73 22","pages":"13502–13515 13502–13515"},"PeriodicalIF":6.2000,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sulforaphane Promotes the Skeletal Muscle Postinjury Regeneration by Up-Regulating the Transcription of Prl2c2 through JAK2/STAT3 Signaling\",\"authors\":\"Shuang Li, Hong Yu, Huaixin Teng, Lu Zhang, Rui Li* and Huili Tong*, \",\"doi\":\"10.1021/acs.jafc.5c0048010.1021/acs.jafc.5c00480\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >Sulforaphane (SFN), a lipophilic small-molecule compound, can be rapidly and completely absorbed upon entering the body. It has garnered extensive research attention for its potential as an antiaging, anticancer, antidiabetic, and antibacterial agent. However, its role and mechanisms of SFN on skeletal muscle postinjury regeneration have not been reported. This research demonstrated that SFN enhanced the regeneration after skeletal muscle injury and up-regulated the proliferation of mouse C2C12 myoblasts. RNA-transcriptome sequencing data revealed that SFN increased <i>Prl2C2</i> transcription and JAK/STAT signaling pathway activity. CHIP and dual-luciferase reporter gene assays verified that STAT3 binds to the <i>Prl2C2</i> promoter and regulates its transcription. Consequently, SFN influenced the JAK2/STAT3 signaling activity. Finally, the transcription of <i>Prl2C2</i> and the proliferation of mouse C2C12 myoblasts were detected by adding JAK2 inhibitor and SFN. The results showed that the JAK2 inhibitor blocked the up-regulation of SFN on the transcription of <i>Prl2C2</i> and the proliferation of mouse C2C12 myoblasts. The discovery of this phenomenon and its mechanism offer guidance for treating skeletal muscle injuries and supporting animal nutrition research. SFN shows great potential in muscle repair, and future clinical trials could confirm its safety and efficacy, paving the way for new SFN-based treatments and providing new options for patients.</p>\",\"PeriodicalId\":41,\"journal\":{\"name\":\"Journal of Agricultural and Food Chemistry\",\"volume\":\"73 22\",\"pages\":\"13502–13515 13502–13515\"},\"PeriodicalIF\":6.2000,\"publicationDate\":\"2025-05-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Agricultural and Food Chemistry\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acs.jafc.5c00480\",\"RegionNum\":1,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Agricultural and Food Chemistry","FirstCategoryId":"97","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acs.jafc.5c00480","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
Sulforaphane Promotes the Skeletal Muscle Postinjury Regeneration by Up-Regulating the Transcription of Prl2c2 through JAK2/STAT3 Signaling
Sulforaphane (SFN), a lipophilic small-molecule compound, can be rapidly and completely absorbed upon entering the body. It has garnered extensive research attention for its potential as an antiaging, anticancer, antidiabetic, and antibacterial agent. However, its role and mechanisms of SFN on skeletal muscle postinjury regeneration have not been reported. This research demonstrated that SFN enhanced the regeneration after skeletal muscle injury and up-regulated the proliferation of mouse C2C12 myoblasts. RNA-transcriptome sequencing data revealed that SFN increased Prl2C2 transcription and JAK/STAT signaling pathway activity. CHIP and dual-luciferase reporter gene assays verified that STAT3 binds to the Prl2C2 promoter and regulates its transcription. Consequently, SFN influenced the JAK2/STAT3 signaling activity. Finally, the transcription of Prl2C2 and the proliferation of mouse C2C12 myoblasts were detected by adding JAK2 inhibitor and SFN. The results showed that the JAK2 inhibitor blocked the up-regulation of SFN on the transcription of Prl2C2 and the proliferation of mouse C2C12 myoblasts. The discovery of this phenomenon and its mechanism offer guidance for treating skeletal muscle injuries and supporting animal nutrition research. SFN shows great potential in muscle repair, and future clinical trials could confirm its safety and efficacy, paving the way for new SFN-based treatments and providing new options for patients.
期刊介绍:
The Journal of Agricultural and Food Chemistry publishes high-quality, cutting edge original research representing complete studies and research advances dealing with the chemistry and biochemistry of agriculture and food. The Journal also encourages papers with chemistry and/or biochemistry as a major component combined with biological/sensory/nutritional/toxicological evaluation related to agriculture and/or food.