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Guo Y, Xue L, Tang W, Xiong J, Chen D, Dai Y, Wu C, Wei S, Dai J, Wu M, Wang S. Ovarian microenvironment: challenges and opportunities in protecting against chemotherapy-associated ovarian damage. Hum Reprod Update 2024; 30:614-647. [PMID: 38942605 PMCID: PMC11369228 DOI: 10.1093/humupd/dmae020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 04/27/2024] [Indexed: 06/30/2024] Open
Abstract
BACKGROUND Chemotherapy-associated ovarian damage (CAOD) is one of the most feared short- and long-term side effects of anticancer treatment in premenopausal women. Accumulating detailed data show that different chemotherapy regimens can lead to disturbance of ovarian hormone levels, reduced or lost fertility, and an increased risk of early menopause. Previous studies have often focused on the direct effects of chemotherapeutic drugs on ovarian follicles, such as direct DNA damage-mediated apoptotic death and primordial follicle burnout. Emerging evidence has revealed an imbalance in the ovarian microenvironment during chemotherapy. The ovarian microenvironment provides nutritional support and transportation of signals that stimulate the growth and development of follicles, ovulation, and corpus luteum formation. The close interaction between the ovarian microenvironment and follicles can determine ovarian function. Therefore, designing novel and precise strategies to manipulate the ovarian microenvironment may be a new strategy to protect ovarian function during chemotherapy. OBJECTIVE AND RATIONALE This review details the changes that occur in the ovarian microenvironment during chemotherapy and emphasizes the importance of developing new therapeutics that protect ovarian function by targeting the ovarian microenvironment during chemotherapy. SEARCH METHODS A comprehensive review of the literature was performed by searching PubMed up to April 2024. Search terms included 'ovarian microenvironment' (ovarian extracellular matrix, ovarian stromal cells, ovarian interstitial, ovarian blood vessels, ovarian lymphatic vessels, ovarian macrophages, ovarian lymphocytes, ovarian immune cytokines, ovarian oxidative stress, ovarian reactive oxygen species, ovarian senescence cells, ovarian senescence-associated secretory phenotypes, ovarian oogonial stem cells, ovarian stem cells), terms related to ovarian function (reproductive health, fertility, infertility, fecundity, ovarian reserve, ovarian function, menopause, decreased ovarian reserve, premature ovarian insufficiency/failure), and terms related to chemotherapy (cyclophosphamide, lfosfamide, chlormethine, chlorambucil, busulfan, melphalan, procarbazine, cisplatin, doxorubicin, carboplatin, taxane, paclitaxel, docetaxel, 5-fluorouraci, vincristine, methotrexate, dactinomycin, bleomycin, mercaptopurine). OUTCOMES The ovarian microenvironment shows great changes during chemotherapy, inducing extracellular matrix deposition and stromal fibrosis, angiogenesis disorders, immune microenvironment disturbance, oxidative stress imbalances, ovarian stem cell exhaustion, and cell senescence, thereby lowering the quantity and quality of ovarian follicles. Several methods targeting the ovarian microenvironment have been adopted to prevent and treat CAOD, such as stem cell therapy and the use of free radical scavengers, senolytherapies, immunomodulators, and proangiogenic factors. WIDER IMPLICATIONS Ovarian function is determined by its 'seeds' (follicles) and 'soil' (ovarian microenvironment). The ovarian microenvironment has been reported to play a vital role in CAOD and targeting the ovarian microenvironment may present potential therapeutic approaches for CAOD. However, the relation between the ovarian microenvironment, its regulatory networks, and CAOD needs to be further studied. A better understanding of these issues could be helpful in explaining the pathogenesis of CAOD and creating innovative strategies for counteracting the effects exerted on ovarian function. Our aim is that this narrative review of CAOD will stimulate more research in this important field. REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- Yican Guo
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Liru Xue
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Weicheng Tang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Jiaqiang Xiong
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Dan Chen
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Yun Dai
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Chuqing Wu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Simin Wei
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Jun Dai
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Meng Wu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
| | - Shixuan Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Wuhan, Hubei, China
- Key Laboratory of Cancer Invasion and Metastasis, Ministry of Education, Wuhan, Hubei, China
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Xue H, Jiang J, Gao J, Guo M, Tang Q, Li X, Lu H, Sun X, Wu J, Zhang Y. Correlation of TGF-β signaling pathway gene polymorphisms with unexplained recurrent spontaneous abortion. Medicine (Baltimore) 2023; 102:e35697. [PMID: 37904417 PMCID: PMC10615491 DOI: 10.1097/md.0000000000035697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/27/2023] [Indexed: 11/01/2023] Open
Abstract
BACKGROUND The association of key genes in the transforming growth factor-β (TGF-β) signaling pathway and their gene polymorphisms with unexplained recurrent spontaneous abortion (URSA) is unclear. OBJECTIVE To investigate the association of gene polymorphisms related to the TGF-β signaling pathway in URSA women. METHODS The study population consisted of 80 women with URSA and 90 normal control women, of which 10 women with URSA and 10 normal control women underwent high-throughput sequencing to select loci, and the remaining 70 women with URSA and 80 normal control women underwent flight mass spectrometry experiments to verify gene loci polymorphism. A total of 7 polymorphic loci in interleukin-6 (IL-6), TGF-β1, TNF-α, SMAD1, and TNFRSF4 genes were screened by high-throughput sequencing combined with a review of databases. An SNP flight mass spectrometer (Mass ARRAY detection system) was applied to detect the polymorphisms and their frequencies in 70 women with URSA and 80 normal control women at the 7 gene loci. RESULTS Among the 7 loci of IL-6, TGF-β1, TNF-α, SMAD1, and TNFRSF4 genes, 2 loci were found to have significantly different allele and genotype frequency distributions between the 70 URSA and 80 normal controls, one was the IL-6 gene -174G/C locus (rs1800795), the risk of disease was 2.636 and 3.231 times higher in individuals carrying the C allele and CC genotype than in those carrying the G allele and GG genotype, respectively; the other was the TGF-β1 gene -509T/C locus (rs1800469), and the risk of disease was 1.959 and 3.609 times higher in individuals carrying the T allele and TT genotype than in those carrying the C allele and CC genotype, respectively. The remaining 5 genetic loci have no statistically significant. CONCLUSION IL-6 gene -174G/C locus (rs1800795) genotype CC and allele C may be the causative factor of URSA, TGF-β1 gene -509T/C locus (rs1800469) genotype TT and allele T may be the causative factor of URSA, and polymorphisms of the 2 loci may be associated with URSA.
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Affiliation(s)
- Huiqin Xue
- Department of Cytogenetic Laboratory, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Jinsong Jiang
- Department of Paediatric Medicine, Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Jingbo Gao
- Department of Cytogenetic Laboratory, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Min Guo
- Department of Paediatric Medicine, Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Qiaoyin Tang
- Department of Paediatric Medicine, Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Xinyan Li
- Department of Obstetrics and Gynecology, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Hongyong Lu
- Department of Cytogenetic Laboratory, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Xiayu Sun
- Department of Cytogenetic Laboratory, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Jianrui Wu
- Department of Cytogenetic Laboratory, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yuping Zhang
- Department of Obstetrics and Gynecology, Children’s Hospital of Shanxi, Women Health Center of Shanxi, Affiliated Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
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Türkmen NB, Yüce H, Aydın M, Taşlıdere A, Doğan A, Özek DA, Hayal TB, Yaşar Ş, Çiftçi O, Ünüvar S. Nerolidol attenuates dehydroepiandrosterone-induced polycystic ovary syndrome in rats by regulating oxidative stress and decreasing apoptosis. Life Sci 2023; 315:121380. [PMID: 36640898 DOI: 10.1016/j.lfs.2023.121380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/05/2023] [Accepted: 01/07/2023] [Indexed: 01/13/2023]
Abstract
AIMS Although nerolidol (NRL) is a naturally occurring sesquiterpene alcohol with many pharmacological activities, its role in dehydroepiandrosterone DHEA-induced polycystic ovary syndrome PCOS is unknown. This study aims to explore the potential beneficial effects and underlying molecular mechanisms of nerolidol treatment on polycystic ovary syndrome. MAIN METHODS Pre-pubertal female Sprague-Dawley rats were randomly assigned into four groups (n = 8/group); group I: control; group II: PCOS; group III: P + NRL; group IV: NRL. Biochemical parameters related to oxidative stress, inflammation, apoptosis, and hormones were estimated in the blood and ovarian tissues. Histopathological, ultrastructural, and immunohistochemical analyses were performed. Bax, P53, Cas-3, and Bcl-2 gene expression levels were detected with RT-PCR. The membrane array analysis detected chemokine, cytokine, and growth factor protein profiles. KEY FINDINGS In light of the available data, it can deduce that nerolidol has a significant ameliorating effect on lipid peroxidation, oxidative stress, inflammation, histopathological damage, and apoptosis accompanying PCOS in female rats. SIGNIFICANCE PCOS is not only a reproductive pathology but also a systemic condition and its etiopathogenesis is still not fully understood. Since changes in PCOS have important long-term effects on health, this study evaluated the efficacy of nerolidol, a phytotherapeutic for the control of biochemical, apoptotic, histopathological, and metabolic changes.
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Affiliation(s)
- Neşe Başak Türkmen
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, İnönü University Malatya, Turkey
| | - Hande Yüce
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, İnönü University Malatya, Turkey
| | - Muhterem Aydın
- Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Fırat University, Elazig, Turkey.
| | - Aslı Taşlıdere
- Department of Histology and Embryology, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - Ayşegül Doğan
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey.
| | - Dilan Aşkın Özek
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, İnönü University Malatya, Turkey; Department of Pharmacy Services, Kovancilar Vocational School, Firat University, Elazig, Turkey.
| | - Taha Bartu Hayal
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey.
| | - Şeyma Yaşar
- Department of Biostatistics, Faculty of Medicine, Inonu University, Malatya, Turkey.
| | - Osman Çiftçi
- Department of Medicinal Pharmacology, Pamukkale University, Faculty of Medicine, Denizli, Turkey
| | - Songül Ünüvar
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, İnönü University Malatya, Turkey.
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Discovery of immune-related diagnostic biomarkers and construction of diagnostic model in varies polycystic ovary syndrome. Arch Gynecol Obstet 2022; 306:1607-1615. [PMID: 35904610 DOI: 10.1007/s00404-022-06686-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/21/2022] [Indexed: 11/02/2022]
Abstract
AIMS The various diagnostic criteria for polycystic ovary syndrome (PCOS) raised problem for PCOS research worldwide. PCOS has been demonstrated to be significantly associated with immune response. We aimed to identify several immune-related biomarkers and construct a nomogram model for diagnosis in PCOS. METHODS The mRNA expression data were downloaded from Gene Expression Omnibus (GEO) database. Significant immune-related genes were identified to be the biomarkers for the diagnosis of PCOS using random forest model (RF), support vector machine model (SVM) and generalized linear model (GLM). The key biomarkers were selected from the optimal model and were utilized to construct a diagnostic nomogram. Receiver operating characteristic (ROC) curves was used to evaluate diagnostic ability of nomogram. Moreover, the relative proportion of 22 immune cell types was calculated by CIBERSORT algorithm. RESULTS Four immune-related biomarkers (cAMP, S100A9, TLR8 and IL6R) were demonstrated to be highly expressed in PCOS. The nomogram constructed on the ground of the four key biomarkers showed perfect performance in diagnosis of PCOS, whose AUC were greater than 0.7. Higher infiltrating abundance of neutrophils, resting NK cells and activated dendritic cells were observed in PCOS and were tightly associated with the four key biomarkers. CONCLUSIONS This study identified several immune-related diagnostic biomarkers for PCOS patients. The diagnostic nomogram constructed based the biomarkers provide a theory foundation for clinical application. Multiple immune cells were associated with the expression of these four biomarkers and might played a vital role in the procession of PCOS.
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Pei CZ, Jin L, Baek KH. Pathogenetic analysis of polycystic ovary syndrome from the perspective of omics. Biomed Pharmacother 2021; 142:112031. [PMID: 34411918 DOI: 10.1016/j.biopha.2021.112031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/04/2021] [Accepted: 08/07/2021] [Indexed: 12/17/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most common gynecological endocrine disease, involving multiple genes, multiple pathways, and complex hormone secretion processes. Hence, the pathogenesis of PCOS cannot be explained by a single factor. Omics analysis includes genomics, transcriptomics, and proteomics, which are fast and effective methods for studying the pathogenesis of diseases. PCOS is primarily characterized by androgen excess, and reproductive and metabolic dysfunctions. The application of omics analysis in the body fluids, blood, cells or tissues of women with PCOS offers the potential for unexpected molecular advantages in explaining new mechanisms of PCOS etiology and pathophysiology, and provides new perspectives for identifying potential biomarkers and developing new therapeutic targets. At present, several omics analyses have been applied to produce complex datasets. In this manuscript, the recent advances in omics research on PCOS are summarized, aiming at an important and parallel review of the newly published research.
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Affiliation(s)
- Chang-Zhu Pei
- Department of Biomedical Science, Cell and Gene Therapy Research Institute, CHA University, Bundang CHA Hospital, Gyeonggi-Do 13488, Republic of Korea
| | - Lan Jin
- Department of Clinical Laboratory, Yanbian Maternity and Child Health Care Hospital, Jilin Provincial Yanji-Shi, 133000, China
| | - Kwang-Hyun Baek
- Department of Biomedical Science, Cell and Gene Therapy Research Institute, CHA University, Bundang CHA Hospital, Gyeonggi-Do 13488, Republic of Korea.
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D Prabhu Y, Valsala Gopalakrishnan A. Can polyunsaturated fatty acids regulate Polycystic Ovary Syndrome via TGF-β signalling? Life Sci 2021; 276:119416. [PMID: 33774033 DOI: 10.1016/j.lfs.2021.119416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 03/10/2021] [Accepted: 03/20/2021] [Indexed: 11/26/2022]
Abstract
Polycystic Ovary Syndrome (PCOS) is a metabolic condition that affects women in their reproductive age by altering the ovarian hormone levels, leading to infertility. Increased inflammation, insulin resistance, hyperandrogenism, irregular menses, and infertility are the causes of morbidity when PCOS is the disease in question. PCOS is considered a multifactorial disease resulting from the disruption of multiple signalling pathways. Hence, the mono-targeted drugs are hardly adequate and conventional therapeutic strategies provide only palliative care. Studies show that the consumption of polyunsaturated fatty acids (PUFAs) regulates menstrual cycle, decrease testosterone and insulin levels, and improve metabolic health. This could favourably affect diabetes and infertility. In recent years, the fibrillin-3 gene has been linked to PCOS. Fibrillins along with the molecules in the extracellular matrix modulate the Transforming Growth Factor-β (TGF-β) signalling. So, mutations in the fibrillin-3 gene could cause TGF-β dysregulation, which might further contribute to PCOS pathogenesis. Therefore, the current study aimed to understand whether PUFAs could manage PCOS via the TGF-β pathway and function as a therapeutic agent for PCOS and its complications. To understand this, we have focused on the involvement of TGF-β in PCOS pathogenesis, discussed the effect of PUFA on hormones, insulin resistance, inflammation, obesity, adiponectin, and cardiovascular conditions. Using PUFAs to target TGF-β or its receptor molecules to modulate the TGF-β production might function as a treatment option for PCOS. PUFA therapy could be a good alternative, supportive medication for PCOS.
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Affiliation(s)
- Yogamaya D Prabhu
- Department of Biomedical Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu 632014, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology (VIT), Vellore, Tamil Nadu 632014, India.
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Polycystic Ovary Syndrome: Pathophysiology, Presentation and Treatment a Mini-Review Article. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2021. [DOI: 10.2478/sjecr-2020-0053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Polycystic ovary syndrome (PCOS) is a common heterogeneous disorder which is known as syndrome. The term ‘syndrome’ refers to a collection of clinical features or a phenotype. The specific features of the PCOS phenotype include clinical signs of androgen excess, elevated serum androgen concentrations, irregular menses, and infertility. It is common heterogenous disorder which affects women with different clinical presentations. In the basis of this disease is hormonal imbalance, such as insulin resistance and hyperinsulinemia. This review was based on searching all the available literature in the next databases: Pubmed, ClinicalTrials, Embase, Medline Complete, Web of Science, Cochrane Library, the Chinese Science and Technology Periodical Database (VIP), WanFang Database (Chinese Ministry of Science & Technology). The search terms included hormonal and metabolic aspects, therapy of PCOS, polycystic ovary syndrome, PCOS.We included only randomized clinical intervention trials in young women published in last five years and included 12 articles in our review analysis. More research is needed to clarify the complex pathophysiology of PCOS. No single test is currently available for its diagnosis. Additionally, once diagnosis is established, the options for treatment are of limited number and effectiveness because they target only the symptoms of PCOS. Finally, patients with PCOS have higher rates of metabolic complications, such as cardiovascular disease, but their impact on mortality is not clear. Therefore, more prospective epidemiologic studies on the topic are necessary.
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Zhou J, Tan Y, Wang X, Zhu M. Paeoniflorin attenuates DHEA-induced polycystic ovary syndrome via inactivation of TGF-β1/Smads signaling pathway in vivo. Aging (Albany NY) 2021; 13:7084-7095. [PMID: 33638949 PMCID: PMC7993663 DOI: 10.18632/aging.202564] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 01/07/2021] [Indexed: 12/16/2022]
Abstract
Polycystic ovarian syndrome (PCOS) is one of the most common reproductive endocrine disorders which are involved in complicated and unknown pathogenic mechanisms. Paeoniflorin (PAE) plays a significant anti-fibrotic role according to previous studies. The aim of the present study was to investigate the effect of PAE on ovarian fibrosis and its underlying mechanism in PCOS development. An animal model of PCOS was established by subcutaneous injection of 60mg/kg/d dehydroepiandrosterone (DHEA) for 35 consecutive days. Rats in PAE-L, PAE-M and PAE-H groups were administrated by gavage with PAE (20, 40, 80 mg/kg/d) for 4 weeks. Our results indicated that DHEA-induced PCOS rats showed similar phenotypes with PCOS patients. PAE could significantly block the DHEA-induced decline of ovary weight and organ coefficient, shorten the prolonged diestrus period, and regulate the irregular estrous cycle of PCOS rats. Moreover, PAE regulated reproductive hormone levels and improved ovarian fibrosis induced by DHEA. PAE treatment could also reduce the expression levels of TGF-β1 and Smad3, and increase the expression levels of Smad7 and MMP2. In conclusion, PAE significantly attenuated the ovarian fibrosis in PCOS, which could be mediated by TGF-β1/Smads signaling pathway. Herein, PAE can be used for the treatment of ovarian fibrosis in PCOS progression.
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Affiliation(s)
- Jie Zhou
- Nanjing University of Chinese Medicine, Nan Jing 210023, PR China.,Department of Chinese Medicine, The First People's Hospital of Nantong, Nan Tong 226001, Jiangsu, PR China
| | - Yong Tan
- Department of Reproductive Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu, PR China
| | - Xudong Wang
- Department of Chinese Medicine, The First People's Hospital of Nantong, Nan Tong 226001, Jiangsu, PR China
| | - Meihong Zhu
- Department of Pharmacy, The First People's Hospital of Nantong, Nan Tong 226001, Jiangsu, PR China
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Alkhuriji AF, Al Omar SY, Babay ZA, El-khadragy MF, Mansour LA, Alharbi WG, Khalil MI. Association of IL-1β, IL-6, TNF-α, and TGFβ1 Gene Polymorphisms with Recurrent Spontaneous Abortion in Polycystic Ovary Syndrome. DISEASE MARKERS 2020; 2020:6076274. [PMID: 32454906 PMCID: PMC7232732 DOI: 10.1155/2020/6076274] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/12/2020] [Accepted: 04/18/2020] [Indexed: 12/13/2022]
Abstract
Recurrent spontaneous abortion (RSA) is a common pregnancy-associated complication of polycystic ovary syndrome (PCOS) which is an endocrine malfunction disease. Patients with PCOS may have several underlying contributing and interrelated factors, which have been reported in women with RSA. The incidence rate between PCOS and RSA remains uncertain. The aim of this study is to determine the possible association of IL-1β-511C/T, IL-6-174G/C, TNF-α-1031T/C, and TGFβ1-509T/C with RSA patients with or without PCOS. A total of 140 RSA patients, 70 of which were PCOS patients, and 140 healthy females with no history of RSA or PCOS were included in this study. PCR amplification, genotyping, and sequence analysis were employed to investigate the presence of the polymorphisms. The genotypic and allelic frequencies were calculated separately for each subject. Out of the four studied polymorphisms, the IL-1β-511C/T genotype in RSA without PCOS patients (12.7%) was significantly different compared with that in control subjects (p = 0.047). For IL-6-174C/G, there was a tendency towards more CC carriers among RSA with PCOS patients (10%) than in controls (3%). The GG genotype in RSA women with PCOS (60%) was significantly different compared with that in control subjects (p = 0.033), and the GC genotype in RSA with PCOS patients (30%) showed a marginal significant difference compared with that in control subjects (p = 0.050). Significant difference was identified in the allelic frequencies in RSA patients with PCOS compared to controls (p = 0.025). IL-6-174G/C and TNF-α-1031T/C polymorphisms are significantly associated with RSA patients in Saudi patients with PCOS, while the IL-1β-511C/T polymorphism is significantly associated with RSA patients without PCOS.
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Affiliation(s)
- Afrah F. Alkhuriji
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Suliman Y. Al Omar
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Zainb A. Babay
- Department of Obstetrics and Gynaecology, King Saud University, King Khalid University Hospital, Riyadh, Saudi Arabia
| | - Manal F. El-khadragy
- Department of Biology, Faculty of Science, Princess Nourah Bint Abdulrahman University, Saudi Arabia
- Department of Zoology and Entomology, College of Science, Helwan University, Cairo, Egypt
| | - Lamjed A. Mansour
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
- Faculty of Sciences of Gabès, University of Gabès, Erriadh City 6072, Zrig Gabès, Tunisia
| | - Wazirah G. Alharbi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Mahmoud I. Khalil
- Department of Biological Sciences, Faculty of Science, Beirut Arab University, Lebanon
- Molecular Biology Unit, Department of Zoology, Faculty of Science, Alexandria University, Egypt
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BMP6 increases TGF-β1 production by up-regulating furin expression in human granulosa-lutein cells. Cell Signal 2019; 55:109-118. [DOI: 10.1016/j.cellsig.2019.01.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/04/2019] [Accepted: 01/07/2019] [Indexed: 12/15/2022]
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Patel S. Polycystic ovary syndrome (PCOS), an inflammatory, systemic, lifestyle endocrinopathy. J Steroid Biochem Mol Biol 2018; 182:27-36. [PMID: 29678491 DOI: 10.1016/j.jsbmb.2018.04.008] [Citation(s) in RCA: 252] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 02/03/2018] [Accepted: 04/16/2018] [Indexed: 02/06/2023]
Abstract
Polycystic ovary syndrome (PCOS) is an endocrine disorder, afflicting females of reproductive age. This syndrome leads to infertility, insulin resistance, obesity, and cardiovascular problems, including a litany of other health issues. PCOS is a polygenic, polyfactorial, systemic, inflammatory, dysregulated steroid state, autoimmune disease, manifesting largely due to lifestyle errors. The advent of biochemical tests and ultrasound scanning has enabled the detection of PCOS in the affected females. Subsequently, a huge amount of insight on PCOS has been garnered in recent times. Interventions like oral contraceptive pills, metformin, and hormone therapy have been developed to bypass or reverse the ill effects of PCOS. However, lifestyle correction to prevent aberrant immune activation and to minimize the exposure to inflammatory agents, appears to be the sustainable therapy of PCOS. This holistic review with multiple hypotheses might facilitate to devise better PCOS management approaches.
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Affiliation(s)
- Seema Patel
- Bioinformatics and Medical Informatics Research Center, San Diego State University, Campanile Dr, San Diego, CA, 92182, USA.
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Wu S, Wang Y, Zhang M, Wang M, He JQ. Transforming growth factor-beta 1 polymorphisms and anti-tuberculosis drug-induced liver injury. Polymorphisms in TGFβ1 and its relationship with anti-tuberculosis drug-induced liver injury. Therapie 2018; 74:399-406. [PMID: 30093157 DOI: 10.1016/j.therap.2018.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/05/2018] [Accepted: 06/25/2018] [Indexed: 02/05/2023]
Abstract
AIM There is evidence to suggest that transforming growth factor-beta 1 takes part in a series of physiological and pathological processes in the human body, including wound healing, tissue fibrosis and embryonic development. We hypothesized that polymorphisms in the transforming growth factor-beta 1 gene single nucleotide polymorphisms (SNPs) were associated with anti-tuberculosis drug-induced liver injury (ATLI). METHODS In a prospective study, 280 newly diagnosed tuberculosis patients were followed up for three months after initiating anti-tuberculosis therapy. Tag-SNPs of transforming growth factor-beta 1 were genotyped with the MassARRAY platform. The associations between SNPs and ATLI were analyzed by logistic regression analysis adjusting for confounding factors. RESULTS Of the 280 patients recruited in this study, 33 were excluded during the three months of follow-up, and 24 were diagnosed with ATLI and were considered as the ATLI group. The remaining 223 subjects without ATLI were considered as the non-ATLI group. After correction for potential confounding factors using a multivariate logistic regression analysis, we found that the frequencies of polymorphisms and haplotypes of transforming growth factor-beta 1 were similar in patients with ATLI and without ATLI. CONCLUSION The present results suggest that transforming growth factor-beta 1 polymorphisms do not play essential roles in the pathogenesis of ATLI in Chinese patients.
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Affiliation(s)
- Shouquan Wu
- Department of respiratory and critical care medicine, West China hospital, Sichuan university, Chengdu 610041, Sichuan, PR China
| | - Yu Wang
- Department of respiratory and critical care medicine, West China hospital, Sichuan university, Chengdu 610041, Sichuan, PR China
| | - Miaomiao Zhang
- Department of respiratory and critical care medicine, West China hospital, Sichuan university, Chengdu 610041, Sichuan, PR China
| | - Minggui Wang
- Department of respiratory and critical care medicine, West China hospital, Sichuan university, Chengdu 610041, Sichuan, PR China
| | - Jian-Qing He
- Department of respiratory and critical care medicine, West China hospital, Sichuan university, Chengdu 610041, Sichuan, PR China.
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