Wenting Ye, Siyu Xia, Tingting Xie, Huiyun Ye, Yi Yang, Yan Sun, Jing Cai, Xiaoqing Luo, Lili Zhou, Yali Song
{"title":"Klotho 通过促进颗粒细胞凋亡和炎症,加速了多囊卵巢综合症的进展。","authors":"Wenting Ye, Siyu Xia, Tingting Xie, Huiyun Ye, Yi Yang, Yan Sun, Jing Cai, Xiaoqing Luo, Lili Zhou, Yali Song","doi":"10.1093/biolre/ioae094","DOIUrl":null,"url":null,"abstract":"<p><p>The morbidity of polycystic ovary syndrome (PCOS) is in highly increasing rate nowadays. PCOS not only affects the fertility in women, but also threatens the health of whole life. Hence, to find the prognostic risk factors is of great value. However, the effective predictors in clinical practice of PCOS are still in blackness. In this study, we found Klotho (KL) was increased in follicular fluid (FF) and primary luteinized granulosa cells (GCs) from PCOS patients with hyperandrogenism. Furthermore, we found follicular KL was negatively correlated with numbers of mature oocytes, and positively correlated with serum testosterone, LH, and LH/FSH levels menstrual cycle and number of total antral follicles in PCOS patients. In primary luteinized GCs, the increased KL was accompanied with upregulation of cell apoptosis and inflammation-related genes. In ovaries of PCOS mice and cultured human KGN cell line, KL was up-regulated and accompanied by apoptosis, inflammation, and mitochondrial dysfunction. Therefore, our findings suggest new mechanisms for granulosa cell injury and revealed to target inhibit KL maybe a new therapeutic strategy for treatment of PCOS.</p>","PeriodicalId":8965,"journal":{"name":"Biology of Reproduction","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Klotho accelerates the progression of polycystic ovary syndrome through promoting granulosa cell apoptosis and inflammation†.\",\"authors\":\"Wenting Ye, Siyu Xia, Tingting Xie, Huiyun Ye, Yi Yang, Yan Sun, Jing Cai, Xiaoqing Luo, Lili Zhou, Yali Song\",\"doi\":\"10.1093/biolre/ioae094\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The morbidity of polycystic ovary syndrome (PCOS) is in highly increasing rate nowadays. PCOS not only affects the fertility in women, but also threatens the health of whole life. Hence, to find the prognostic risk factors is of great value. However, the effective predictors in clinical practice of PCOS are still in blackness. In this study, we found Klotho (KL) was increased in follicular fluid (FF) and primary luteinized granulosa cells (GCs) from PCOS patients with hyperandrogenism. Furthermore, we found follicular KL was negatively correlated with numbers of mature oocytes, and positively correlated with serum testosterone, LH, and LH/FSH levels menstrual cycle and number of total antral follicles in PCOS patients. In primary luteinized GCs, the increased KL was accompanied with upregulation of cell apoptosis and inflammation-related genes. In ovaries of PCOS mice and cultured human KGN cell line, KL was up-regulated and accompanied by apoptosis, inflammation, and mitochondrial dysfunction. Therefore, our findings suggest new mechanisms for granulosa cell injury and revealed to target inhibit KL maybe a new therapeutic strategy for treatment of PCOS.</p>\",\"PeriodicalId\":8965,\"journal\":{\"name\":\"Biology of Reproduction\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2024-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biology of Reproduction\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/biolre/ioae094\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"REPRODUCTIVE BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biology of Reproduction","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/biolre/ioae094","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"REPRODUCTIVE BIOLOGY","Score":null,"Total":0}
Klotho accelerates the progression of polycystic ovary syndrome through promoting granulosa cell apoptosis and inflammation†.
The morbidity of polycystic ovary syndrome (PCOS) is in highly increasing rate nowadays. PCOS not only affects the fertility in women, but also threatens the health of whole life. Hence, to find the prognostic risk factors is of great value. However, the effective predictors in clinical practice of PCOS are still in blackness. In this study, we found Klotho (KL) was increased in follicular fluid (FF) and primary luteinized granulosa cells (GCs) from PCOS patients with hyperandrogenism. Furthermore, we found follicular KL was negatively correlated with numbers of mature oocytes, and positively correlated with serum testosterone, LH, and LH/FSH levels menstrual cycle and number of total antral follicles in PCOS patients. In primary luteinized GCs, the increased KL was accompanied with upregulation of cell apoptosis and inflammation-related genes. In ovaries of PCOS mice and cultured human KGN cell line, KL was up-regulated and accompanied by apoptosis, inflammation, and mitochondrial dysfunction. Therefore, our findings suggest new mechanisms for granulosa cell injury and revealed to target inhibit KL maybe a new therapeutic strategy for treatment of PCOS.
期刊介绍:
Biology of Reproduction (BOR) is the official journal of the Society for the Study of Reproduction and publishes original research on a broad range of topics in the field of reproductive biology, as well as reviews on topics of current importance or controversy. BOR is consistently one of the most highly cited journals publishing original research in the field of reproductive biology.