1
|
Meng X, Zhang S, Zhao L, Wang Y. Hydrogen-rich water treatment targets RT1-Db1 and RT1-Bb to alleviate premature ovarian failure in rats. PeerJ 2023; 11:e15564. [PMID: 37397014 PMCID: PMC10314742 DOI: 10.7717/peerj.15564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/24/2023] [Indexed: 07/04/2023] Open
Abstract
Background Premature ovarian failure (POF) is defined as the cessation of ovarian function before the age of 40 years, imposing a significant health burden on patients. However, effective etiological therapy for POF is scarce. Thus, we aimed to explore the protective role and targets of hydrogen-rich water (HRW) in POF. Methods Based on cyclophosphamide (CTX)-induced POF rat models, the protective role of HRW treatment was mainly determined through serum 17-β-estradiol (E2), follicle-stimulating hormone (FSH), anti-mullerian hormone (AMH) levels, ovarian histomorphological analysis, and TUNEL assay. Tandem mass tag (TMT)-based quantitative proteomic analysis was then conducted on ovarian tissues, and the targets of HRW in POF were identified integrating differential expression analysis, functional enrichment analysis, and interaction analysis. Results In HRW treatment of POF rats, the serum AMH and E2 levels significantly increased, and FSH level significantly reduced, indicating the protective role of HRW. After TMT quantitative proteomic analysis, a total of 16 candidate differentially expressed proteins (DEPs) were identified after the cross analysis of DEPs from POF vs. control and POF+HRW vs. POF groups, which were found to be significantly enriched in 296 GO terms and 36 KEGG pathways. The crucial targets, RT1-Db1 and RT1-Bb, were finally identified based on both protein-protein interaction network and GeneMANIA network. Conclusions The HRW treatment could significantly alleviate the ovarian injury of POF rats; RT1-Db1 and RT1-Bb are identified as two crucial targets of HRW treatment in POF rats.
Collapse
Affiliation(s)
- Xiaoyin Meng
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin, China
- Tianjin Central Hospital of Gynecology and Obstetrics, Tianjin, China
| | - Shuai Zhang
- Tianjin Central Hospital of Gynecology and Obstetrics, Tianjin, China
| | - Lu Zhao
- Tianjin Central Hospital of Gynecology and Obstetrics, Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin, China
| |
Collapse
|
2
|
Wang Y, Duan C, Guo Y, Li J, He H, Li R, Zhang Y, Liu Y. Effects of glucose on glycolysis and steroidogenesis as well as related gene expression in ovine granulosa cells in vitro. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
3
|
Wu J, Shi X, Zhang M, Lu X, Qin R, Hu M, Wang Z. Short-term serum and urinary changes in sex hormones of healthy pre-pubertal children after the consumption of commercially available whole milk powder: a randomized, two-level, controlled-intervention trial in China. Food Funct 2022; 13:10823-10833. [DOI: 10.1039/d2fo02321k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Progesterone was found in commercial milk. After consuming this milk, compared with the control, serum progesterone levels after 3 h and urinary pregnanediol levels within 4 h increased, but those in urine after 48 h had no significant change.
Collapse
Affiliation(s)
- Jieshu Wu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Xi Shi
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Man Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100871, China
| | - Xiaolong Lu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Rui Qin
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Manli Hu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| | - Zhixu Wang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
| |
Collapse
|
4
|
Wu J, Ning Y, Tan L, Chen Y, Huang X, Zhuo Y. Characteristics of the vaginal microbiome in women with premature ovarian insufficiency. J Ovarian Res 2021; 14:172. [PMID: 34879874 PMCID: PMC8655991 DOI: 10.1186/s13048-021-00923-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/18/2021] [Indexed: 11/30/2022] Open
Abstract
PURPOSE To investigate the relationship between vaginal microbial community structure and premature ovarian insufficiency (POI). METHODS Twenty-eight women with POI and 12 healthy women were recruited at Shenzhen Maternity and Child Healthcare Hospital between August and September 2020. Blood samples were collected for glucose tests and detection of sex hormone levels and vaginal secretions were collected for microbial group determination. Vaginal microbial community profiles were analysed by 16S rRNA gene sequencing using the Illumina MiSeq system (Illumina Inc., San Diego, CA, USA). RESULTS Compared to the controls, the serum levels of follicle-stimulating hormone, luteinizing hormone, testosterone, and the follicle-stimulating hormone/luteinizing hormone ratio, significantly increased, and oestradiol and anti-Müllerian hormone levels significantly decreased in women with POI. Higher weighted UniFrac values were observed in women with POI than in healthy women. Bacteria in the genera Lactobacillus, Brevundimonas, and Odoribacter were more abundant in the microbiomes of healthy women, while the quantity of bacteria in the genus Streptococcus was significantly increased in the microbiomes of women with POI. Moreover, these differences in microbes in women with POI were closely related to follicle-stimulating hormone, luteinizing hormone, oestradiol, and anti-Müllerian hormone levels and to the follicle-stimulating hormone/luteinizing hormone ratio. CONCLUSIONS Women with POI had altered vaginal microbial profiles compared to healthy controls. The alterations in their microbiomes were associated with serum hormone levels. These results will improve our understanding of the vaginal microbial community structure in women with POI. TRIAL REGISTRATION CHICTR, ChiCTR2000029576 . Registered 3 August 2020 - Retrospectively registered, https://www.chictr.org.cn/showproj.aspx?proj=48844 .
Collapse
Affiliation(s)
- Jiaman Wu
- Department of Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, 518028, China
| | - Yan Ning
- Department of Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, 518028, China
| | - Liya Tan
- Department of Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, 518028, China
- Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yan Chen
- Department of Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, 518028, China
| | - Xingxian Huang
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, 518033, China
| | - Yuanyuan Zhuo
- Department of Acupuncture and Moxibustion, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, 518033, China.
| |
Collapse
|
5
|
Metabolomic Analysis of SCD during Goose Follicular Development: Implications for Lipid Metabolism. Genes (Basel) 2020; 11:genes11091001. [PMID: 32858946 PMCID: PMC7565484 DOI: 10.3390/genes11091001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/20/2020] [Accepted: 08/24/2020] [Indexed: 01/04/2023] Open
Abstract
Stearoyl-CoA desaturase (SCD) is known to be an important rate-limiting enzyme in the production of monounsaturated fatty acids (MUFAs). However, the role of this enzyme in goose follicular development is poorly understood. To investigate the metabolic mechanism of SCD during goose follicular development, we observed its expression patterns in vivo and in vitro using quantitative reverse-transcription (qRT)-PCR. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to determine a cellular model of SCD function in granulosa cells (GCs) via SCD overexpression and knockdown. qRT-PCR analysis showed that SCD was abundantly expressed in the GC layer, and was upregulated in preovulatory follicles. Peak expression was found in F1 and prehierarchal follicles with diameters of 4–6 mm and 8–10 mm, respectively. We further found that mRNA expression and corresponding enzyme activity occur in a time-dependent oscillation pattern in vitro, beginning on the first day of GC culture. By LC-MS/MS, we identified numerous changes in metabolite activation and developed an overview of multiple metabolic pathways, 10 of which were associated with lipid metabolism and enriched in both the overexpressed and knockdown groups. Finally, we confirmed cholesterol and pantothenol or pantothenate as potential metabolite biomarkers to study SCD-related lipid metabolism in goose GCs.
Collapse
|
6
|
Yan Z, Dai Y, Fu H, Zheng Y, Bao D, Yin Y, Chen Q, Nie X, Hao Q, Hou D, Cui Y. Curcumin exerts a protective effect against premature ovarian failure in mice. J Mol Endocrinol 2018; 60:261-271. [PMID: 29437881 PMCID: PMC5863768 DOI: 10.1530/jme-17-0214] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 02/07/2018] [Indexed: 12/16/2022]
Abstract
This study was designed to investigate the protective effect of curcumin against d-galactose (d-gal)-induced premature ovarian failure (POF) in mice. A mouse POF model was induced by subcutaneous injection of d-gal (200 mg/kg/day) daily for 42 days. Mice in the curcumin group received both d-gal treatment and intraperitoneal injection of curcumin (100 mg/kg/day) for 42 days. Ovarian function, oxidative stress and apoptosis were evaluated. The P, E2 and SOD levels were higher, and the FSH, LH and MDA levels were significantly lower in the curcumin group than those in the d-gal group. The proportion of primordial follicles was also significantly higher in the curcumin group than that in the d-gal group. In addition, curcumin treatment after d-gal administration resulted in significantly lower Sod2, Cat, 8-OhdG, 4-HNE, NTY and senescence-associated protein P16 expression levels, higher Amh expression levels and less apoptosis in granulosa cells than was observed in the d-gal group. Moreover, the p-Akt, Nrf2 and HO-1 protein expression levels were significantly higher and the apoptosis-related cleaved caspase-3 and -9 protein expression levels were markedly lower in the curcumin group than in the d-gal group. In conclusion, curcumin effectively inhibited d-gal-induced oxidative stress, apoptosis and ovarian injury via a mechanism involving the Nrf2/HO-1 and PI3K/Akt signaling pathways, suggesting that curcumin is a potential protective agent against POF.
Collapse
Affiliation(s)
- Zhengjie Yan
- College of Animal Science and TechnologyYangzhou University, Yangzhou, People's Republic of China
- State Key Laboratory of Reproductive MedicineCenter of Clinical Reproductive Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Youjin Dai
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Heling Fu
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Yuan Zheng
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Dan Bao
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Yuan Yin
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Qin Chen
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Xiaowei Nie
- Department of Reproductive MedicineAffiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nanjing, China
| | - Qingting Hao
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Daorong Hou
- Key Laboratory of the Model Animal ResearchAnimal Core Facility of Nanjing Medical University, Nanjing Medical University, Nanjing, People's Republic of China
| | - Yugui Cui
- State Key Laboratory of Reproductive MedicineCenter of Clinical Reproductive Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| |
Collapse
|
7
|
Viggiano E, Marabotti A, Politano L, Burlina A. Galactose-1-phosphate uridyltransferase deficiency: A literature review of the putative mechanisms of short and long-term complications and allelic variants. Clin Genet 2017; 93:206-215. [PMID: 28374897 DOI: 10.1111/cge.13030] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 03/29/2017] [Accepted: 03/31/2017] [Indexed: 12/30/2022]
Abstract
Galactosemia type 1 is an autosomal recessive disorder of galactose metabolism, determined by a deficiency in the enzyme galactose-1-phosphate uridyltransferase (GALT). GALT deficiency is classified as severe or variant depending on biochemical phenotype, genotype and potential to develop acute and long-term complications. Neonatal symptoms usually resolve after galactose-restricted diet; however, some patients, despite the diet, can develop long-term complications, in particular when the GALT enzyme activity results absent or severely decreased. The mechanisms of acute and long-term complications are still discussed and several hypotheses are presented in the literature like enzymatic inhibition, osmotic stress, endoplasmic reticulum stress, oxidative stress, defects of glycosylation or epigenetic modification. This review summarizes the current knowledge of galactosemia, in particular the putative mechanisms of neonatal and long-term complications and the molecular genetics of GALT deficiency.
Collapse
Affiliation(s)
- E Viggiano
- Division of Metabolic Diseases, Department of Paediatrics, University Hospital of Padua, Padua, Italy.,Cardiomyology and Medical Genetics, Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - A Marabotti
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Salerno, Italy.,Interuniversity Center "ELFID", University of Salerno, Fisciano, Italy
| | - L Politano
- Cardiomyology and Medical Genetics, Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - A Burlina
- Division of Metabolic Diseases, Department of Paediatrics, University Hospital of Padua, Padua, Italy
| |
Collapse
|
8
|
Obesity alters the ovarian glucidic homeostasis disrupting the reproductive outcome of female rats. J Nutr Biochem 2017; 42:194-202. [DOI: 10.1016/j.jnutbio.2017.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 12/16/2016] [Accepted: 01/14/2017] [Indexed: 12/27/2022]
|
9
|
Salman TM, Olayaki LA, Alagbonsi IA, Oyewopo AO. Spermatotoxic effects of galactose and possible mechanisms of action. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2016. [DOI: 10.1016/j.mefs.2015.09.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
10
|
Campbell BK, Kendall NR, Onions V, Guo L, Scaramuzzi RJ. Effect of monosaccharide sugars on LH-induced differentiation and sugar transport facilitator (SLC2A) expression in sheep theca cells in vitro. Reprod Fertil Dev 2015; 26:453-61. [PMID: 23711112 DOI: 10.1071/rd12064] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Accepted: 02/26/2013] [Indexed: 01/20/2023] Open
Abstract
The aim of the present study was to investigate the effects of glucose, galactose and fructose on the LH-induced differentiation and mRNA expression of sugar transport facilitators (SLC2A) by sheep thecal cells derived from small antral follicles cultured under serum-free conditions for 6 days. The dose and type of monosaccharide had a significant effect on LH-induced androstenedione production by theca cells and there was a significant interaction (P<0.001). Glucose and galactose were used with equal efficiency so that cell numbers and androstenedione production at the end of the culture were comparable. Pharmacological doses of glucose (16.7 mM) inhibited steroidogenesis (P<0.05). Cell numbers and androstenedione production by cells cultured with fructose were lower than for cells cultured with either glucose or galactose (P<0.001). None of the monosaccharides resulted in the production of lactate. Expression of SLC2A1, SLC2A4 and SLC2A8, but not SLC2A5, mRNA was detected in fresh and cultured theca cells. Large doses (16.7 mM) of glucose and fructose, but not galactose, suppressed (P<0.05) SLC2A expression. The results show that glucose and galactose, but not fructose, are readily metabolised via oxidative pathways to support LH-induced differentiation of sheep theca cells. Further work is required to determine the mechanisms resulting in these differences in relation to the established effects of nutrition on reproductive function.
Collapse
Affiliation(s)
- B K Campbell
- Division of Human Development, School of Clinical Sciences, University of Nottingham, Queen's Medical Centre, Nottingham NG7 2UH, UK
| | - N R Kendall
- Division of Human Development, School of Clinical Sciences, University of Nottingham, Queen's Medical Centre, Nottingham NG7 2UH, UK
| | - V Onions
- Division of Human Development, School of Clinical Sciences, University of Nottingham, Queen's Medical Centre, Nottingham NG7 2UH, UK
| | - L Guo
- Division of Human Development, School of Clinical Sciences, University of Nottingham, Queen's Medical Centre, Nottingham NG7 2UH, UK
| | - R J Scaramuzzi
- Department of Veterinary Basic Sciences, The Royal Veterinary College, Hawkshead Lane, Herts AL9 7TA, UK
| |
Collapse
|
11
|
Banerjee S, Chakraborty P, Saha P, Bandyopadhyay SA, Banerjee S, Kabir SN. Ovotoxic effects of galactose involve attenuation of follicle-stimulating hormone bioactivity and up-regulation of granulosa cell p53 expression. PLoS One 2012; 7:e30709. [PMID: 22319579 PMCID: PMC3271100 DOI: 10.1371/journal.pone.0030709] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2011] [Accepted: 12/28/2011] [Indexed: 01/09/2023] Open
Abstract
Clinical evidence suggests an association between galactosaemia and premature ovarian insufficiency (POI); however, the mechanism still remains unresolved. Experimental galactose toxicity in rats produces an array of ovarian dysfunction including ovarian development with deficient follicular reserve and follicular resistance to gonadotrophins that characterize the basic tenets of human POI. The present investigation explores if galactose toxicity in rats attenuates the bioactivity of gonadotrophins or interferes with their receptor competency, and accelerates the rate of follicular atresia. Pregnant rats were fed isocaloric food-pellets supplemented with or without 35% D-galactose from day-3 of gestation and continuing through weaning of the litters. The 35-day old female litters were autopsied. Serum galactose-binding capacity, galactosyltransferase (GalTase) activity, and bioactivity of FSH and LH together with their receptor competency were assessed. Ovarian follicular atresia was evaluated in situ by TUNEL. The in vitro effects of galactose were studied in isolated whole follicles in respect of generation of reactive oxygen species (ROS) and expression of caspase 3, and in isolated granulosa cells in respect of mitochondrial membrane potential, expression of p53, and apoptosis. The rats prenatally exposed to galactose exhibited significantly decreased serum GalTase activity and greater degree of galactose-incorporation capacity of sera proteins. LH biopotency and LH-FSH receptor competency were comparable between the control and study population, but the latter group showed significantly attenuated FSH bioactivity and increased rate of follicular atresia. In culture, galactose increased follicular generation of ROS and expression of caspase 3. In isolated granulosa cells, galactose disrupted mitochondrial membrane potential, stimulated p53 expression, and induced apoptosis in vitro; however co-treatment with either FSH or estradiol significantly prevented galactose-induced granulosa cell p53 expression. We conclude that the ovotoxic effects of galactose involves attenuation of FSH bioactivity that renders the ovary resistant to gonadotrophins leading to increased granulosa cell expression of p53 and follicular atresia.
Collapse
Affiliation(s)
- Sayani Banerjee
- Reproductive Biology Research, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata, West Bengal, India
| | - Pratip Chakraborty
- Department of Infertility, Institute of Reproductive Medicine, Salt Lake City, Kolkata, India
| | - Piyali Saha
- Reproductive Biology Research, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata, West Bengal, India
| | - Soma Aditya Bandyopadhyay
- Reproductive Biology Research, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata, West Bengal, India
| | - Sutapa Banerjee
- Reproductive Biology Research, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata, West Bengal, India
| | - Syed N. Kabir
- Reproductive Biology Research, CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata, West Bengal, India
- * E-mail:
| |
Collapse
|