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Yi C, Zou H, Lin X, Liu S, Wang J, Tian Y, Deng X, Luo J, Li C, Long Y. Zhibai dihuang pill (ZBDH) exhibits therapeutic effects on idiopathic central sexual precocity in rats by modulating the gut microflora. Heliyon 2024; 10:e29723. [PMID: 38707434 PMCID: PMC11066310 DOI: 10.1016/j.heliyon.2024.e29723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 04/09/2024] [Accepted: 04/14/2024] [Indexed: 05/07/2024] Open
Abstract
To reveal the role of gut microbiota (GM) in the occurrence and development of idiopathic central precocious puberty (ICPP) using 16S rDNA sequencing and bioinformatics analysis. The Danazol-induced ICPP model was successfully constructed in this study. ZBDH and GnRHa treatments could effectively inhibit ICPP in rats, as manifested by the delayed vaginal opening time, reduced weight, decreased uterine organ coefficient, and decreased uterine wall thickness and corpus luteum number, as well as remarkably reduced serum hormone (LH, FSH, and E2) levels. According to 16S rDNA sequencing analysis results, there was no significant difference in the GM community diversity across different groups; however, the composition of the microbial community and the abundance of the dominant microbial community were dramatically different among groups. ZBDH and GnRHa treatments could effectively reduce the abundance of Muribaculateae and Lactobacillus and promote Prevotella abundance. ZBDH and GnRHa were effective in treating Danazol-induced ICPP model rats. The therapeutic effects of ZBDH and GnRHa could be related to the changes in GM in rats.
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Affiliation(s)
- Canhong Yi
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Hui Zou
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Xiaojuan Lin
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Shanshan Liu
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Juan Wang
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Yuquan Tian
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Xujing Deng
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Jianhong Luo
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Chan Li
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
| | - Yin Long
- Children's Medical Center, The First Affiliated Hospital of Hunan Normal University/Hunan Provincial People's Hospital, Changsha, Hunan, 410005, PR China
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Chemistry, Biosynthesis and Pharmacology of Sarsasapogenin: A Potential Natural Steroid Molecule for New Drug Design, Development and Therapy. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27062032. [PMID: 35335393 PMCID: PMC8955086 DOI: 10.3390/molecules27062032] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/12/2022] [Accepted: 03/16/2022] [Indexed: 12/13/2022]
Abstract
Sarsasapogenin is a natural steroidal sapogenin molecule obtained mainly from Anemarrhena asphodeloides Bunge. Among the various phytosteroids present, sarsasapogenin has emerged as a promising molecule due to the fact of its diverse pharmacological activities. In this review, the chemistry, biosynthesis and pharmacological potentials of sarsasapogenin are summarised. Between 1996 and the present, the relevant literature regarding sarsasapogenin was obtained from scientific databases including PubMed, ScienceDirect, Scopus, and Google Scholar. Overall, sarsasapogenin is a potent molecule with anti-inflammatory, anticancer, antidiabetic, anti-osteoclastogenic and neuroprotective activities. It is also a potential molecule in the treatment for precocious puberty. This review also discusses the metabolism, pharmacokinetics and possible structural modifications as well as obstacles and opportunities for sarsasapogenin to become a drug molecule in the near future. More comprehensive preclinical studies, clinical trials, drug delivery, formulations of effective doses in pharmacokinetics studies, evaluation of adverse effects and potential synergistic effects with other drugs need to be thoroughly investigated to make sarsasapogenin a potential molecule for future drug development.
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Pan X, Gong W, He Y, Li N, Zhang H, Zhang Z, Li J, Yuan X. Ovary-derived circular RNAs profile analysis during the onset of puberty in gilts. BMC Genomics 2021; 22:445. [PMID: 34126925 PMCID: PMC8204460 DOI: 10.1186/s12864-021-07786-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 06/08/2021] [Indexed: 12/14/2022] Open
Abstract
Background In mammals, the ovary is the essential system of female reproduction for the onset of puberty, and the abnormal puberty has negative outcomes on health. CircRNA is a non-coding RNA produced by non-canonical alternative splicing (AS). Several studies have reported that circRNA is involved in the gene regulation and plays an important role in some human diseases. However, the contribution of circRNA has received little known within the onset of puberty in ovary. Results Here, the profiles of ovarian circRNAs across pre-, in- and post-pubertal stages were established by RNA-sEq. In total, 972 circRNAs were identified, including 631 stage-specific circRNAs and 8 tissue-specific circRNAs. The biological functions of parental genes of circRNAs were enriched in steroid biosynthesis, autophagy-animal, MAPK signaling pathway, progesterone-mediated oocyte maturation and ras signaling pathway. Moreover, 5 circRNAs derived from 4 puberty-related genes (ESR1, JAK2, NF1 and ARNT) were found in this study. The A3SS events were the most alternative splicing, but IR events were likely to be arose in post-pubertal ovaries. Besides, the circRNA-miRNA-gene networks were explored for 10 differentially expressed circRNAs. Furthermore, the head-to-tail exon as well as the expressions of 10 circRNAs were validated by the divergent RT-qPCR and sanger sequencing. Conclusions In summary, the profiles of ovarian circRNAs were provided during pubertal transition in gilts, and these results provided useful information for the investigation on the onset of puberty at the ovarian-circRNAs-level in mammals. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-07786-w.
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Affiliation(s)
- Xiangchun Pan
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Wentao Gong
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Yingting He
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Nian Li
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Hao Zhang
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Zhe Zhang
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China
| | - Jiaqi Li
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China.
| | - Xiaolong Yuan
- Guangdong Laboratory of Lingnan Modern Agriculture, National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, 510642, Guangzhou, China. .,Guangdong Provincial Key Laboratory of Laboratory Animals, Guangdong Laboratory Animals Monitoring Institute, 510260, Guangzhou, China.
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