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Chen Y, Zhao R, Li X, Luan YP, Xing LW, Zhang XJ, Wang J, Xia XY, Zhao R. Preventive Electroacupuncture Alleviates Oxidative Stress and Inflammation via Keap1/Nrf2/HO-1 Pathway in Rats with Cyclophosphamide-Induced Premature Ovarian Insufficiency. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6718592. [PMID: 36060148 PMCID: PMC9436575 DOI: 10.1155/2022/6718592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/08/2022] [Accepted: 08/06/2022] [Indexed: 11/17/2022]
Abstract
Electroacupuncture (EA) is a popular therapeutic therapy for premature ovarian insufficiency (POI). However, little has been known about the underlying processes of EA therapy. To investigate the benefit of EA and reveal the mechanism, thirty SD female rats were allocated into the control, model, sham, EA, and GnRHa groups at random. Vaginal smears were used to monitor the rats' estrous cycle. Serum liver and renal function (ALT, AST, BUN, and Cr), sex hormone (FSH, E2, and AMH), oxidative stress markers (SOD, GSH, and MDA), and inflammatory cytokine (IL6, IL1β, and TNFα) levels were measured by enzyme-linked immunosorbent assay (ELISA). Their ovary morphology was observed by hematoxylin-eosin staining. Transmission electron microscope was used to remark the ultrastructure of the granulocytes. Protein and gene expressions of Keap1/Nrf2/HO-1 pathway were detected by western blot and RT-PCR. Compared with the model group, in the EA group, the levels of serum sex hormones recovered to normal levels. Moreover, it reduced oxidative stress in rats, as demonstrated by increased SOD and GSH levels and decreased MDA levels. Meanwhile, Keap1 mRNA and protein expression dropped considerably in the EA group, while the mRNA and protein expressions of Nrf2 and HO-1 increased. We found that preventive EA might rescue rats with CTX-induced ovarian dysfunction. The anti-inflammatory and antioxidative stress properties of EA, which elevated the Keap1/Nrf2/HO-1 signaling pathway, might be the underlying mechanism. Furthermore, as compared to GnRHa, electroacupuncture did not raise the burden of the liver (ALT and AST) or the kidney (BUN and Cr). Electroacupuncture has a meaningful impact and a sufficient level of safety, making it useful for therapeutic setting in POI.
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Affiliation(s)
- Yang Chen
- Nanjing University of Chinese Medicine, Nanjing 210023, China
- Department of TCM, Hainan Women and Children's Medical Center (Women and Children's Health Care Center of Hainan Province, Hainan Children's Hospital, Children's Hospital of Fudan University at Hainan, Hainan Obstetrics and Gynecology Hospital), Longkun Road, Qiongshan District, Haikou, 571100 Hainan, China
| | - Rui Zhao
- Department of TCM, Hainan Women and Children's Medical Center (Women and Children's Health Care Center of Hainan Province, Hainan Children's Hospital, Children's Hospital of Fudan University at Hainan, Hainan Obstetrics and Gynecology Hospital), Longkun Road, Qiongshan District, Haikou, 571100 Hainan, China
| | - Xiang Li
- Yunnan University of Chinese Medicine, Kunming, 650500 Yunnan, China
| | - Yun-peng Luan
- Southwest Forestry University, Kunming, 650051 Yunnan, China
| | - Li-wei Xing
- Yunnan University of Chinese Medicine, Kunming, 650500 Yunnan, China
| | - Xiao-juan Zhang
- Department of TCM, Hainan Women and Children's Medical Center (Women and Children's Health Care Center of Hainan Province, Hainan Children's Hospital, Children's Hospital of Fudan University at Hainan, Hainan Obstetrics and Gynecology Hospital), Longkun Road, Qiongshan District, Haikou, 571100 Hainan, China
| | - Jing Wang
- Department of TCM, Hainan Women and Children's Medical Center (Women and Children's Health Care Center of Hainan Province, Hainan Children's Hospital, Children's Hospital of Fudan University at Hainan, Hainan Obstetrics and Gynecology Hospital), Longkun Road, Qiongshan District, Haikou, 571100 Hainan, China
| | - Xiao-yan Xia
- Department of TCM, Hainan Women and Children's Medical Center (Women and Children's Health Care Center of Hainan Province, Hainan Children's Hospital, Children's Hospital of Fudan University at Hainan, Hainan Obstetrics and Gynecology Hospital), Longkun Road, Qiongshan District, Haikou, 571100 Hainan, China
| | - Rong Zhao
- Nanjing University of Chinese Medicine, Nanjing 210023, China
- Yunnan University of Chinese Medicine, Kunming, 650500 Yunnan, China
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Proteomic Analysis of Human Follicular Fluid Reveals the Pharmacological Mechanisms of the Chinese Patent Drug Kunling Pill for Improving Diminished Ovarian Reserve. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5929694. [PMID: 35668784 PMCID: PMC9167067 DOI: 10.1155/2022/5929694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 05/13/2022] [Indexed: 11/17/2022]
Abstract
Objective. To explore the pharmacological mechanism of a Chinese patent drug (Kunling Pill (KLP)) on improving diminished ovarian reserve based on proteomic analysis. Methods. A total of 18 patients divided into three groups (the normal ovary reserve (NOR), diminished ovary reserve (DOR), and KLP groups) undergoing assisted reproductive technology by standard ovarian stimulation protocols were recruited to collect follicular fluid. Data-independent acquisition mass spectrometry was used to identify differentially expressed proteins by nano-LC-MS/MS. Bioinformatic analysis was conducted to predict the functions and pathways of the identified proteins. Clinical, hormonal, and biochemical parameters were also analyzed in the three groups. Results. A total of 144 differentially expressed proteins were screened out, including 56 proteins that were downregulated and 88 proteins that were upregulated in the DOR group compared with the NOR group, while 27 proteins were shared in the KLP-treated group. Among them, 10 proteins were upregulated and 17 proteins were downregulated in the KLP-treated group compared with the DOR group. The most enriched biological processes accounted for 28 GO terms, including cellular process, biological regulation, metabolic process, and regulation of biological process. Significant pathways were associated with fatty acid elongation, fatty acid degradation, fatty acid metabolism, nicotinate and nicotinamide metabolism, and valine, leucine, and isoleucine degradation. Conclusion. Our study provides the proteome profiles of human follicular fluid from DOR patients treated by KLP. Functional analyses of proteome datasets revealed that core proteins (SAA1, MIF, and PRDX5) and related pathways (fatty acid metabolism, nicotinate and nicotinamide metabolism, and tyrosine and purine metabolism) are possible pharmacological mechanisms through which KLP improves DOR. Therefore, these findings may help better understand the complex mechanisms through which DOR is treated by the Chinese patent drug KLP.
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Li X, Li X, Deng L. Chrysin reduces inflammation and oxidative stress and improves ovarian function in D-gal-induced premature ovarian failure. Bioengineered 2022; 13:8291-8301. [PMID: 35311454 PMCID: PMC9161991 DOI: 10.1080/21655979.2021.2005991] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Premature ovarian failure (POF), a frequently occurring pathology. Chrysin has antioxidant, anti-inflammatory, anti-apoptotic and other pharmacological activities. This study was designed to detect the effect of Chrysin on POF. The establishment of POF was depended on the subcutaneous injection of D-gal (200 mg/kg/d). With the adoption of ELISA, the levels of hormones and release of inflammatory cytokines were assayed. The expression of MDA, GSH-px, SOD and ROS was evaluated with corresponding kits. In addition, the pathological changes of ovary and apoptosis of ovarian granulosa cells in D-gal-induced mice were detected using H&E staining and TUNEL, respectively. Moreover, the levels of FSH receptor and apoptosis-related proteins were measured with western blot. Finally, ERβ expression was measured with RT-qPCR and western blot. In this study, we found that chrysin regulated the expression of hormones and weight of D-gal-induced mice. It was also found that chrysin inhibited the inflammation and oxidative stress in mice with D-gal induction. In addition, the number and advancement of follicle in D-gal-induced mice treated with chrysin revealed that chrysin could improve the ovarian function of mice with POF. Furthermore, chrysin exhibited inhibitory effects on the apoptosis of ovarian granulosa cells in D-gal-induced mice. More importantly, chrysin molecule targeted ERβ and activated ERβ expression in POF. Overall, Chrysin reduces inflammation and oxidative stress and improves ovarian function in D-gal-induced premature ovarian failure, suggesting that chrysin is valuable for the treatment of POF.
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Affiliation(s)
- Xinning Li
- Department of Reproductive Medicine Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, Guangdong, China
| | - Xuelan Li
- Department of Reproductive Medicine Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, Guangdong, China
| | - Ling Deng
- Department of Reproductive Medicine Center, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), Foshan, Guangdong, China
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Souza TTS, van Tilburg MF, Bezerra MJB, Rola LD, Pereira LMC, Duarte JMB, Chaves MS, Melo LM, Moura AAAN, Freitas VJF. Global proteomic analysis of the follicular fluid from brown brocket deer (Mazama gouazoubira; Fisher, 1814). EUR J WILDLIFE RES 2022. [DOI: 10.1007/s10344-022-01563-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Zhu Q, Yao Y, Xu L, Wu H, Wang W, He Y, Wang Y, Lu Y, Qi J, Ding Y, Li X, Huang J, Zhao H, Du Y, Sun K, Sun Y. Elevated SAA1 promotes the development of insulin resistance in ovarian granulosa cells in polycystic ovary syndrome. Reprod Biol Endocrinol 2022; 20:4. [PMID: 34980155 PMCID: PMC8721971 DOI: 10.1186/s12958-021-00873-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/06/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Insulin resistance (IR) contributes to ovarian dysfunctions in polycystic ovarian syndrome (PCOS) patients. Serum amyloid A1 (SAA1) is an acute phase protein produced primarily by the liver in response to inflammation. In addition to its role in inflammation, SAA1 may participate in IR development in peripheral tissues. Yet, expressional regulation of SAA1 in the ovary and its role in the pathogenesis of ovarian IR in PCOS remain elusive. METHODS Follicular fluid, granulosa cells and peripheral venous blood were collected from PCOS and non-PCOS patients with and without IR to measure SAA1 abundance for analysis of its correlation with IR status. The effects of SAA1 on its own expression and insulin signaling pathway were investigated in cultured primary granulosa cells. RESULTS Ovarian granulosa cells were capable of producing SAA1, which could be induced by SAA1 per se. Moreover, the abundance of SAA1 significantly increased in granulosa cells and follicular fluid in PCOS patients with IR. SAA1 treatment significantly attenuated insulin-stimulated membrane translocation of glucose transporter 4 and glucose uptake in granulosa cells through induction of phosphatase and tensin homolog deleted on chromosome 10 (PTEN) expression with subsequent inhibition of Akt phosphorylation. These effects of SAA1 could be blocked by inhibitors for toll-like receptors 2/4 (TLR 2/4) and nuclear factor kappa light chain enhancer of activated B (NF-κB). CONCLUSIONS Human granulosa cells are capable of feedforward production of SAA1, which significantly increased in PCOS patients with IR. Excessive SAA1 reduces insulin sensitivity in granulosa cells via induction of PTEN and subsequent inhibition of Akt phosphorylation upon activation of TLR2/4 and NF-κB pathway. These findings highlight that elevation of SAA1 in the ovary promotes the development of IR in granulosa cells of PCOS patients.
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Affiliation(s)
- Qinling Zhu
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Yue Yao
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Lizhen Xu
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Hasiximuke Wu
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Wangsheng Wang
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Yaqiong He
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Yuan Wang
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Yao Lu
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Jia Qi
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Ying Ding
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Xinyu Li
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Jiaan Huang
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Hanting Zhao
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Yanzhi Du
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China
| | - Kang Sun
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China.
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China.
| | - Yun Sun
- Center for Reproductive Medicine, Ren ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, People's Republic of China.
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, People's Republic of China.
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Ovarian activity in crossbred Thai native does during naturally occurring foot-and-mouth disease (FMD) virus infection. Trop Anim Health Prod 2021; 53:269. [PMID: 33871729 DOI: 10.1007/s11250-021-02714-2] [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: 11/03/2020] [Accepted: 12/10/2020] [Indexed: 10/21/2022]
Abstract
This study aimed to compare the follicular dynamics in goats during naturally infected with foot-and-mouth disease virus (FMD) subjected to induced ovulations, and after disease recovery, crossbred Thai native does were synchronized with CIDR for 14 days, and then PGF2α and PMSG were administered on the day following CIDR removal. The ovarian activity was determined by transrectal ultrasonography. Clinical signs (fever, anorexia, lameness, and foot lesion) were observed on day 12 post-estrus (day 0, day of expected estrus). The study was carried out for 2 periods: FMD outbreak (day 0-day 21) and FMD recovery (day 63-day 84). Infected does were classified into two groups: (I) does without (n = 5) and (II) does with clinical signs (n = 5). The results showed that during FMD outbreak, the number of follicles/waves and number of follicles > 5 mm in ovulatory follicle wave of group II were lower than those of group I and those of its own group after FMD recovery (P<0.05). Higher in follicular regression rate were found in group II compared to group I in the does with 3 follicular waves during FMD outbreak (P<0.05). Moreover, during FMD outbreak, the does had lower number of follicles > 5 mm and longer day of emergence and day of largest follicles in ovulatory follicle wave than of those after FMD recovery. This observation demonstrated that FMD impaired folliculogenesis in goats, and the ovarian activity could be restored about 1 month after disease recovery.
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Pimentel RN, Navarro PA, Wang F, Robinson LG, Cammer M, Liang F, Kramer Y, Keefe DL. Amyloid-like substance in mice and human oocytes and embryos. J Assist Reprod Genet 2019; 36:1877-1890. [PMID: 31332596 DOI: 10.1007/s10815-019-01530-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 07/09/2019] [Indexed: 11/30/2022] Open
Abstract
PURPOSE To identify and characterize amyloid-like substance (ALS) in human and mouse oocytes and preimplantation embryos. METHODS An experimental prospective pilot study. A total of 252 mouse oocytes and preimplantation embryos and 50 immature and in vitro matured human oocytes and parthenogenetic human embryos, from 11 consenting fertility patients, ages 18-45. Fluorescence intensity from immunofluorescent staining and data from confocal microscopy were quantified. Data were compared by one-way analysis of variance, with the least square-MEANS post-test, Pearson correlation coefficients (r), and bivariate analyses (t tests). ALS morphology was verified using transmission electron microscopy. RESULTS Immunostaining for ALS appears throughout the zona pellucida, as well as in the cytoplasm and nucleus of mouse and human oocytes, polar bodies, and parthenogenetic embryos, and mouse preimplantation embryos. In mouse, 2-cell embryos exhibited the highest level of ALS (69000187.4 ± 6733098.07). Electron microscopy confirmed the presence of ALS. In humans, fresh germinal vesicle stage oocytes exhibited the highest level of ALS (4164.74088 ± 1573.46) followed by metaphase I and II stages (p = 0.008). There was a significant negative association between levels of ALS and patient body mass index, number of days of ovarian stimulation, dose of gonadotropin used, time between retrieval and fixation, and time after the hCG trigger. Significantly higher levels of ALS were found in patients with AMH between 1 and 3 ng/ml compared to < 1 ng/ml. CONCLUSION We demonstrate for the first time the presence, distribution, and change in ALS throughout some stages of mouse and human oocyte maturation and embryonic development. We also determine associations between ALS in human oocytes with clinical characteristics.
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Affiliation(s)
- Ricardo N Pimentel
- Research Scientist from the Department of Obstetrics and Gynecology, New York University School of Medicine, 550 First Avenue, NBV 9N1, New York, NY, USA.,Human Reproduction Division, Department of Obstetrics and Gynecology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Paula A Navarro
- Human Reproduction Division, Department of Obstetrics and Gynecology, Faculty of Medicine of Ribeirao Preto, University of Sao Paulo, Ribeirao Preto, SP, Brazil
| | - Fang Wang
- Department of Obstetrics and Gynecology, Langone Medical Center, New York University, New York, NY, USA
| | - LeRoy G Robinson
- Department of Obstetrics and Gynecology, Langone Medical Center, New York University, New York, NY, USA
| | - Michael Cammer
- DART Microscopy Laboratory, New York University School of Medicine, New York, NY, USA
| | - Fengxia Liang
- DART Microscopy Laboratory, New York University School of Medicine, New York, NY, USA
| | - Yael Kramer
- Department of Obstetrics and Gynecology, Langone Medical Center, New York University, New York, NY, USA
| | - David Lawrence Keefe
- Department of Obstetrics and Gynecology, Langone Medical Center, New York University, New York, NY, USA.
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Wu X, Pan X, Cao S, Xu F, Lan L, Zhang Y, Lian S, Yan M, Li A. iTRAQ-based quantitative proteomic analysis provides insights into strong broodiness in Muscovy duck (Cairina moschata) combined with metabolomics analysis. J Proteomics 2019; 204:103401. [PMID: 31152940 DOI: 10.1016/j.jprot.2019.103401] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 05/17/2019] [Accepted: 05/28/2019] [Indexed: 02/06/2023]
Abstract
Much attention has been paid to the broodiness of the Muscovy duck, but the molecular mechanism of broodiness remains largely unknown. In this study, the ovary tissues of Muscovy ducks during the broody and laying periods were used to investigate differentially expressed proteins (DEPs) by the iTRAQ-based proteomics approach. A total of 335 DEPs were identified, including 139 up-regulated and 196 down-regulated proteins. Six proteins (APOV1, GAL, SAA, GNB5, VLDLR and CDK1) with higher changes in expression were selected, and these proteins are mainly involved in the pathways related to reproductive performance, such as Oocyte meiosis, and PI3K-Akt signaling pathway. Steroid biosynthesis was the most significantly enriched pathway by KEGG pathway enriched analysis. The qRT-PCR analysis was applied to verify the proteomic analysis. Meanwhile, metabolomics analysis found that several important differentially expressed metabolites (DEMs) (7-dehydrodesmosterol, 25-Hydroxyvitamin D3, 7-Dehydrocholesterol, Pregnanolone, Allopregnanolone and estrogen) that were also mainly involved in Steroid biosynthesis, Steroid hormone biosynthesis and Metabolic pathways. Crucially, the changes in the abundance of these metabolites are closely related to the changes in the protein abundance of proteins identified in the same pathway, and it is always the upstream key enzymes that influence the production of downstream metabolites.
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Affiliation(s)
- Xu Wu
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Xiaoli Pan
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Sumei Cao
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Faqiong Xu
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Liming Lan
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Yingyan Zhang
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Senyang Lian
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Meijiao Yan
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China
| | - Ang Li
- Institutional addresses: College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, PR China..
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Georgin-Lavialle S, Hentgen V, Stankovic Stojanovic K, Bachmeyer C, Rodrigues F, Savey L, Abbara S, Conan PL, Fraisse T, Delplanque M, Rouet A, Sbeih N, Koné-Paut I, Grateau G. [Familial Mediterranean fever]. Rev Med Interne 2018. [PMID: 29526329 DOI: 10.1016/j.revmed.2018.02.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Familial Mediterranean Fever (FMF) is the most frequent monogenic auto-inflammatory disease. FMF is an autosomal recessive disease, which affects populations from Mediterranean origin and is associated with MEFV gene mutations encoding for the protein pyrin. Pyrin activation enhances the secretion of interleukin 1 by myelo-monocytic cells. Main features of the disease are acute attacks of serositis mainly located on the abdomen, less frequently on chest and joints, accompanied by fever and biological inflammatory markers elevation. Usually attacks last 1 to 3 days and spontaneously stop. A daily oral colchicine intake of 1 to 2mg/day is able to prevent attack's occurrence, frequency, intensity and duration among most patients. Colchicine is also able to prevent the development of inflammatory amyloidosis, the most severe complication of FMF. This state of the art article will focus on the diagnosis of FMF, the treatment and an update on the pathophysiology including the recent described dominant form of MEFV-associated new auto-inflammatory diseases.
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Affiliation(s)
- S Georgin-Lavialle
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - V Hentgen
- Service de pédiatrie générale, (CEREMAIA), centre hospitalier de Versailles, 179, rue de Versailles, 78150 Le Chesnay, France
| | - K Stankovic Stojanovic
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - C Bachmeyer
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - F Rodrigues
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - L Savey
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - S Abbara
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - P-L Conan
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - T Fraisse
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - M Delplanque
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - A Rouet
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - N Sbeih
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - I Koné-Paut
- Service de rhumatologie pédiatrique, (CEREMAIA), université de Paris Sud, CHU de Bicêtre, Assistance publique-Hôpitaux de Paris, 94270 Le Kremlin-Bicêtre, France
| | - G Grateau
- Service de médecine interne, centre de référence des maladies auto-inflammatoires et de l'amylose inflammatoire (CEREMAIA), hôpital Tenon, 4, rue de la Chine, 75020 Paris, France; Inserm UMRS_933, hôpital Trousseau, 26, avenue du Dr-Arnold-Netter, 75012 Paris, France; Université Paris 6, Pierre-et-Marie-Curie (UPMC), Assistance publique-Hôpitaux de Paris (AP-HP), Paris, France.
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Abstract
Cryopyrin-associated periodic syndromes (CAPS) are linked to one single gene mutations, however they are associated with 3 syndromes, which are, from the mildest to the most severe phenotype familial cold urticaria, Muckle-Wells syndrome and chronic, infantile, neurologic, cutaneous, articular (CINCA) syndrome also called neonatal-onset multisystem inflammatory disease (NOMID). Autosomic dominant inheritance is present in most cases but in CINCA/NOMID syndrome where neomutations are more common. Mutations in the gene encoding cryopyrin, NLRP3, are associated with deregulation of caspase-1 activity, excessive interleukin-1 production and an autoinflammatory syndrome, which in familial cold urticaria and Muckle-Wells syndrome may be triggered or worsened by exposure to coldness. More and more mutations are described and even somatic mutations that can explain some clinical signs beginning in adulthood. Patients disclose a pseudo-urticarial rash, arthralgia, headaches, sometimes fever, biological inflammation but also, in severe forms of the disease, neurologic inflammation with central deafness, ophthalmologic inflammation, chronic meningitis. Some CINCA/NOMID patients also develop growth cartilage pseudo-tumoral hypertrophy. Natural disease history is usually benign in familial cold urticarial but severe in the other forms, particularly regarding neuro-sensorial involvement. In addition, secondary AA amyloidosis may develop in all forms in the absence of control of chronic inflammation. Anti-interleukin-1 treatment with anakinra, rilonacept or canakinumab induces in most cases complete remission, however sequelae may be present, particularly if central deafness or cartilage bone hypertrophy have already developed. This treatment is also important to prevent secondary amyloidosis or stabilize and even sometimes allow improvement of amyloidosis lesions.
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Protein pathways working in human follicular fluid: the future for tailored IVF? Expert Rev Mol Med 2016; 18:e9. [DOI: 10.1017/erm.2016.4] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The human follicular fluid (HFF) contains molecules and proteins that may affect follicle growth, oocyte maturation and competence acquiring. Despite the numerous studies, an integrated broad overview on biomolecular and patho/physiological processes that are proved or supposed to take place in HFF during folliculogenesis and oocyte development is still missing. In this review we report, for the first time, all the proteins unambiguously detected in HFF and, applying DAVID (Database for Annotation, Visualization and Integrated Discovery) and MetaCore bioinformatic resources, we shed new lights on their functional correlation, delineating protein patterns and pathways with reasonable potentialities for oocyte quality estimation in in vitro fertilisation (IVF) programs. Performing a rigorous PubMed search, we redacted a list of 617 unique proteins unambiguously-annotated as HFF components. Their functional processing suggested the occurrence in HFF of a tight and highly dynamic functional-network, which is balanced by specific effectors, primarily involved in extracellular matrix degradation and remodelling, inflammation and coagulation. Metalloproteinases, thrombin and vitamin-D-receptor/retinoid-X-receptor-alpha resulted as the main key factors in the nets and their differential activity may be indicative of ovarian health and oocyte quality. Despite future accurate clinical investigations are absolutely needed, the present analysis may provide a starting point for more accurate oocyte quality estimation and for defining personalised therapies in reproductive medicine.
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Yldrm G, Tokmak A, Kokanal MK, Sarkaya E, Züngün C, İnal HA, Ylmaz FM, Ylmaz N. Association between some inflammatory markers and primary ovarian insufficiency. Menopause 2016; 22:1000-5. [PMID: 25647778 DOI: 10.1097/gme.0000000000000423] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE This study investigated the discriminative values of neutrophil-to-lymphocyte ratio (NLR), serum amyloid A protein (SAA), and C-reactive protein (CRP) in cases of primary ovarian insufficiency (POI). METHODS A total of 84 women were included in this comparative cross-sectional study. The study group consisted of 43 women diagnosed as having POI, and the control group consisted of 41 women with normal fertility. After obtaining a written informed consent form from all participants, we retrieved clinical and demographic data and laboratory findings from the participants and the hospital database. The following variables were analyzed: age, body mass index, smoking, family history, comorbidities, sonographic findings, complete blood count, baseline hormone levels, CRP, and SAA. RESULTS NLR was significantly lower in the study group than in the control group (mean [SD], 1.3 [0.7] vs 2.0 [0.7]; P < 0.001). The mean SAA level was 151.6 ng/mL (range, 48.5-12,554.7 ng/mL) in the study group and 147.8 ng/mL (range, 29.8-3,760.4 ng/mL) in the control group (P > 0.05). There was no significant difference in serum CRP levels between two groups (P > 0.05). Receiver operating characteristic analysis revealed that NLR, but not SAA and CRP, was a significantly discriminative parameter for POI (area under the curve, 0.829; P < 0.001). Multivariate logistic regression analysis showed that a family history of POI, smoking, and NLR of 1.5 or less were independent risk factors for POI. CONCLUSIONS SAA and CRP do not seem to be valuable discriminative markers for POI, whereas NLR may be a significant promising marker before presentation or in the early stages of POI and may be useful for developing appropriate fertility treatment options.
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Affiliation(s)
- Gülçin Yldrm
- 1Department of Obstetrics and Gynecology, Dr. Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey 2Department of Biochemistry, Ankara Numune Training and Research Hospital, Ankara, Turkey
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The effect of serum and follicular fluid amyloid-associated protein levels on in vitro fertilization outcome in patients with polycystic ovary syndrome. J Assist Reprod Genet 2015; 32:1637-42. [PMID: 26463878 DOI: 10.1007/s10815-015-0582-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Accepted: 09/23/2015] [Indexed: 10/22/2022] Open
Abstract
PURPOSE In this study, we aimed to investigate serum and follicular fluid amyloid A protein levels in non-obese non-hyperandrogenic patients with polycystic ovary syndrome (PCOS) undergoing in vitro fertilization (IVF) and IVF outcome. METHODS A total of 81 patients undergoing IVF treatment, 41 patients diagnosed as PCOS according to the Rotterdam criteria (group I) and 40 patients with the etiology of male factor infertility (group II), were included in the study. On the day of oocyte pickup, serum and follicular fluid samples were collected from all patients. RESULTS Serum E2 level on the day of hCG (2849.93 ± 541.54 vs. 2494.28 ± 712.98) and total number of retrieved oocytes (13.73 ± 3.57 vs. 10.53 ± 4.07) were significantly higher in group I when compared to group II (p < 0.05). However, number of mature oocytes, fertilization rate, and clinical pregnancy rate did not differ (p > 0.05). No significant difference was found between two groups regarding the serum and follicular fluid amyloid A protein levels on the day of oocyte retrieval (p > 0.05).
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