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Zwayne N, Lyman E, Ebersole A, Morse J. Society of Family Planning Committee Statement: Contraception and body weight. Contraception 2024:110725. [PMID: 39396749 DOI: 10.1016/j.contraception.2024.110725] [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: 08/23/2024] [Revised: 10/03/2024] [Accepted: 10/06/2024] [Indexed: 10/15/2024]
Abstract
Understanding the relationship between contraception and body weight is an important clinical consideration. Body weight and size has the potential to affect fertility and the effectiveness of some contraceptive methods, although historically this association has not been applied within a person-centered context that would allow individuals to select their preferred contraceptive method. Further, individuals with higher body weights and larger sizes have unmet contraceptive care and counseling needs. This document aims to provide evidence-based, person-centered, and anti-racist recommendations that destigmatize contraceptive care across all body weights. Clinicians should: provide person-centered, unbiased contraceptive care, including counseling pregnant-capable individuals on their risk of pregnancy based on sexual practices and contraceptive use regardless of body weight or size; utilize evidence-based and person-centered contraceptive counseling to offer the full range of contraceptive methods regardless of body weight or size; counsel patients about any risks and benefits associated with body weight and size to assist in their selection of contraceptive methods, including emergency contraception; counsel individuals about the potential for weight change, particularly weight gain, associated with contraceptive methods as a possible factor in decision-making; and counsel individuals regarding the potential impact of weight management approaches, such as bariatric surgery and glucagon-like peptide 1 (GLP-1) agonists, on contraceptive efficacy.
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Affiliation(s)
- Noor Zwayne
- 1301 W. 38th St., Suite 705, University of Texas at Austin, Dell Medical School, Department of Women's Health, Division of Pediatric and Adolescent Gynecology, Austin, TX 78705.
| | - Elizabeth Lyman
- Nationwide Children's Hospital; Medical Library; 700 Children's Drive, Columbus, OH, 43205.
| | - Ashley Ebersole
- The Ohio State University College of Medicine; Department of Pediatrics; 370 W. 9th Avenue, Columbus, OH 43210
| | - Jessica Morse
- University of North Carolina; Department of Obstetrics & Gynecology; 101 Manning Drive, Chapel Hill, NC, 27514.
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Economou A, Mallia I, Fioravanti A, Gentileschi S, Nacci F, Bellando Randone S, Lepri G, Guiducci S. The Role of Adipokines between Genders in the Pathogenesis of Osteoarthritis. Int J Mol Sci 2024; 25:10865. [PMID: 39409194 PMCID: PMC11476677 DOI: 10.3390/ijms251910865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2024] [Revised: 09/09/2024] [Accepted: 09/27/2024] [Indexed: 10/20/2024] Open
Abstract
Osteoarthritis (OA) is a chronic, progressive, degenerative joint disease characterized by joint pain, stiffness, and limited movement. It presents significant intra- and inter-individual variability-in particular, between genders. Recent research has increasingly focused on the role of adipokines-especially leptin, adiponectin, and resistin-in the development of OA. Adipokines, peptide hormones primarily secreted by adipose tissue, are involved in crucial physiological processes related to metabolism and immunity. They can also impact bone and cartilage turnover by interacting with joint cells such as osteoblasts, osteoclasts, chondrocytes, and mesenchymal stem cells, thereby linking inflammation with bone cartilage homeostasis. This review aims to elucidate the structure and functions of various adipokines, their serum and synovial levels, and their association with clinical presentation and radiographic progression in OA patients, with a focus on differences between sexes. A narrative literature review was conducted using three databases specifically analyzing sex differences. OA patients generally show elevated serum and synovial levels of leptin, chemerin, and visfatin, as well as high plasma levels of resistin and visfatin. In contrast, synovial levels of adiponectin and omentin are reduced in OA patients compared to healthy individuals, with an inverse relationship to disease severity, suggesting a potential protective role. Resistin and leptin were positively correlated with pain severity and radiographic progression, while adiponectin's role in OA remains controversial. Regarding sex differences, male OA patients exhibited higher serum levels of leptin, chemerin, and omentin compared to healthy controls, with a positive correlation to the BMI and estrogen levels, potentially explaining the sexual dimorphism observed in this condition. Studies on visfatin and lipocalin did not reveal significant differences in synovial or serum levels between the sexes. The role of resistin remains controversial. Adipokines influence the joint microenvironment and contribute to the progression of osteoarthritis (OA). However, the precise biological mechanisms are not yet fully understood due to the complex interactions between the metabolic, mechanical, and immune systems. Further research is needed to clarify their roles in OA and to identify targeted therapies for managing this degenerative disease.
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Affiliation(s)
- Alessio Economou
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
| | - Ilenia Mallia
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
| | - Antonella Fioravanti
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy; (A.F.); (S.G.)
| | - Stefano Gentileschi
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy; (A.F.); (S.G.)
| | - Francesca Nacci
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
| | - Silvia Bellando Randone
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
| | - Gemma Lepri
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
| | - Serena Guiducci
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy; (F.N.); (S.B.R.); (G.L.); (S.G.)
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3
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Roddick C, Harris M, Hofman PL. The Metabolic Programming of Pubertal Onset. Clin Endocrinol (Oxf) 2024. [PMID: 39360615 DOI: 10.1111/cen.15138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 09/05/2024] [Accepted: 09/09/2024] [Indexed: 10/04/2024]
Abstract
BACKGROUND There is increasing evidence that maternal factors such as nutritional status (both under and over-nutrition) and diabetes, alongside prenatal exposure to endocrine disrupting chemicals (EDCs), are associated with early pubertal onset in offspring. Such children are also at increased risk of the metabolic syndrome during adolescence and young adulthood. AIM This literature review focuses on the role of the prenatal environment in programming pubertal onset, and the impact of prenatal metabolic stressors on the declining average age of puberty. METHOD A review of all relevant literature was conducted in PubMed by the authors. OUTCOME The mechanism for this appears to be mediated through metabolic signals, such as leptin and insulin, on the kisspeptin-neuronal nitric oxide-gonadotropin releasing hormone (KiNG) axis. Exposed children have an elevated risk of childhood obesity and display a phenotype of hyperinsunlinaemia and hyperleptinaemia. These metabolic changes permit an earlier attainment of the nutritional "threshold" for puberty. Unfortunately, this cycle may be amplified across subsequent generations, however early intervention may help "rescue" progression of this programming.
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Affiliation(s)
- Clinton Roddick
- Department of Endocrinology and Diabetes, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Mark Harris
- Department of Endocrinology and Diabetes, Queensland Children's Hospital, Brisbane, Queensland, Australia
| | - Paul L Hofman
- Liggins Institute, University of Auckland, Auckland, New Zealand
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Anima B, Gurusubramanian G, Roy VK. Hormonal dependent expression of apelin and apelin receptor in the ovary and uterus of mice. Reprod Biol 2024; 24:100918. [PMID: 38924877 DOI: 10.1016/j.repbio.2024.100918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/24/2024] [Accepted: 06/17/2024] [Indexed: 06/28/2024]
Abstract
Apelin and APJ have been shown to regulate female reproductive functions. However, its uterine expression during the oestrous cycle and its regulation by ovarian steroids, along with gonadotropin regulation in the ovary, has not been investigated. This study aimed to analyze the steroid-dependent uterine expression of apelin/APJ in the uterus along with the oestrous cycle. Furthermore, it also aimed to investigate gonadotropin-dependent ovarian expression of apelin and APJ. To investigate the uterine expression of apelin and APJ during estrous cycle in mice, uterus at different estrous stage were collected. To explore the ovarian steroids dependent expression of apelin system in the uterus, ovariectomized mice were treated with only estrogen at dose of 30 ng/g, only progesterone at dose of 150 μg/g and combined doses. To study the effect of gonadotropin on ovarian expression of apelin system, immature mice were injected with 2.5 IU of pregnant mare serum gonadotropin (PMSG) alone and both PMSG plus 2.5 IU of chorionic gonadotropin (hCG). Apelin and APJ protein expression are modulated by estrous phases in the uterus. The uterine apelin and APJ expression are up-regulated by estrogen and down-regulated by progesterone. The expression and localization of APJ showed increased abundance in the follicles of PMSG treated mice, however, the PMSG plus HCG treatment showed formation of corpus luteum with increased abundance of APJ and progesterone secretion. The expression of apelin and APJ are regulated by pituitary gonadotropin in the ovary and uterine apelin system by ovarian steroid hormone.
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Affiliation(s)
- Borgohain Anima
- Department of Zoology, Mizoram University, Aizawl 796004, Mizoram, India
| | | | - Vikas Kumar Roy
- Department of Zoology, Mizoram University, Aizawl 796004, Mizoram, India.
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Juli MSB, Boe-Hansen GB, Raza A, Forutan M, Ong CT, Siddle HV, Tabor AE. A systematic review of predictive, diagnostic, and prognostic biomarkers for detecting reproductive diseases in cattle using traditional and omics approaches. J Reprod Immunol 2024; 165:104315. [PMID: 39154625 DOI: 10.1016/j.jri.2024.104315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 07/30/2024] [Accepted: 08/11/2024] [Indexed: 08/20/2024]
Abstract
Reproductive diseases and illnesses pose significant challenges in cattle farming, affecting fertility, milk production, and overall herd health. In recent years, the integration of various omics approaches, including transcriptomics, proteomics, metagenomics, miRNAomics, and metabolomics, has revolutionized the study of these conditions. This systematic review summarised the findings from studies that investigated reproductive disease biomarkers in both male and female cattle. After extracting 6137 studies according to exclusion and inclusion criteria, a total of 60 studies were included in this review. All studies identified were associated with female cattle and none were related to reproductive diseases in bulls. The analysis highlights specific biomarkers, metabolic pathways, and microbial compositions associated with bovine reproductive disease conditions, providing valuable insights into the underlying molecular mechanisms of disease. Pro-inflammatory cytokines such as IL-1β, IL-8, IL-4, IL-6, TNFα and acute-phase response proteins such as SAA and HP have been identified as promising biomarkers for bovine reproductive diseases. However, further research is needed to validate these markers clinically and to explore potential strategies for improving cow reproductive health. The role of bulls as carriers of venereal diseases has been underestimated in the current literature and therefore needs more attention to understand their impact on infectious reproductive diseases of female cattle.
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Affiliation(s)
- Mst Sogra Banu Juli
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Gry B Boe-Hansen
- The University of Queensland, School of Veterinary Science, Gatton, Queensland 4343, Australia.
| | - Ali Raza
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Mehrnush Forutan
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Chian Teng Ong
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Hannah V Siddle
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Ala E Tabor
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia; The University of Queensland, School of Chemistry and Molecular Biosciences, St Lucia, Queensland 4072, Australia.
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Niepsuj J, Piwowar A, Franik G, Bizoń A. Impact of Smoking and Obesity on the Selected Peptide Hormones and Metabolic Parameters in the Blood of Women with Polycystic Ovary Syndrome-Preliminary Study. Int J Mol Sci 2024; 25:8713. [PMID: 39201400 PMCID: PMC11354256 DOI: 10.3390/ijms25168713] [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: 07/12/2024] [Revised: 08/02/2024] [Accepted: 08/08/2024] [Indexed: 09/02/2024] Open
Abstract
We investigated the effects of tobacco smoke exposure and abnormal body weight on selected peptide hormones and their association with metabolic and hormonal disorders in women with polycystic ovary syndrome (PCOS). The study group included 88 women with PCOS and 28 women without the disease. In women with PCOS, chemerin, lipocalin, and apelin concentrations were influenced by overweight and obesity status, with the highest concentrations observed in those with a body mass index (BMI) ≥ 30.0. Exposure to tobacco smoke significantly increased only lipocalin-2 concentration. The disease itself did not affect the concentrations of chemerin, lipocalin, and apelin. Additionally, we found a positive correlation between chemerin concentration and fasting glucose, fasting insulin, and triglycerides levels, while a negative correlation was observed with high-density lipoprotein (HDL-C) concentration. In the smoking subgroup, chemerin concentration was positively correlated with free testosterone concentration and the free androgen index and negatively associated with sex hormone-binding globulin concentration. Our findings indicate that abnormal body weight has a stronger impact than tobacco smoke exposure on metabolic and hormonal disorders in women with PCOS, highlighting the important role of weight control in such individuals. However, smoking appears to be an additional factor that intensifies hormonal disorders associated with adipose tissue.
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Affiliation(s)
- Justyna Niepsuj
- Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (J.N.); (A.P.)
| | - Agnieszka Piwowar
- Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (J.N.); (A.P.)
| | - Grzegorz Franik
- Department of Endocrinological Gynecology, Medical University of Silesia, 40-752 Katowice, Poland;
| | - Anna Bizoń
- Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (J.N.); (A.P.)
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Maylem ERS, Schütz LF, Spicer LJ. The role of asprosin in regulating ovarian granulosa- and theca-cell steroidogenesis: a review with comparisons to other adipokines. Reprod Fertil Dev 2024; 36:RD24027. [PMID: 39074236 DOI: 10.1071/rd24027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 07/04/2024] [Indexed: 07/31/2024] Open
Abstract
Adipose tissues produce a variety of biologically active compounds, including cytokines, growth factors and adipokines. Adipokines are important as they function as endocrine hormones that are related to various metabolic and reproductive diseases. The goal of this review was to summarise the role of asprosin, a recently discovered adipokine, and compare its role in ovarian steroidogenesis with that of other adipokines including adiponectin, leptin, resistin, apelin, visfatin, chemerin, irisin, and gremlin 1. The summary of concentrations of these adipokines in humans, rats and other animals will help researchers identify appropriate doses to test in future studies. Review of the literature indicated that asprosin increases androstenedione production in theca cells (Tc), and when cotreated with FSH increases oestradiol production in granulosa cells (Gc). In comparison, other adipokines (1) stimulate Gc oestradiol production but inhibit Tc androgen production (adiponectin), (2) inhibit Gc oestradiol production and Tc androstenedione production (leptin and chemerin), (3) inhibit Gc steroidogenesis with no effect on Tc (resistin), (4) inhibit Gc oestradiol production but stimulate Tc androgen production (gremlin 1), and (5) increase steroid secretion by Gc, with unknown effects on Tc steroidogenesis (apelin and visfatin). Irisin has direct effects on Gc but its precise role (inhibitory or stimulatory) may be species dependent and its effects on Tc will require additional research. Thus, most adipokines have direct effects (either positive or negative) on steroid production in ovarian cells, but how they all work together to create a cumulative effect or disease will require further research.
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Affiliation(s)
- Excel Rio S Maylem
- Philippine Carabao Center, National Headquarters and Gene Pool, Science City of Munoz, Nueva Ecija, Philippines
| | - Luis Fernando Schütz
- Department of Agriculture, Veterinary and Rangeland Sciences, University of Nevada, Reno, NV 89557, USA
| | - Leon J Spicer
- Department of Animal and Food Sciences, Oklahoma State University, Stillwater, OK 74078, USA
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8
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Kopij G, Kiezun M, Gudelska M, Dobrzyn K, Zarzecka B, Rytelewska E, Zaobidna E, Swiderska B, Malinowska A, Rak A, Kaminski T, Smolinska N. Visfatin impact on the proteome of porcine luteal cells during implantation. Sci Rep 2024; 14:14625. [PMID: 38918475 PMCID: PMC11199572 DOI: 10.1038/s41598-024-65577-1] [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: 02/08/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024] Open
Abstract
Visfatin (VIS) is a hormone belonging to the adipokines' group secreted mainly by the adipose tissue. VIS plays a crucial role in the control of energy homeostasis, inflammation, cell differentiation, and angiogenesis. VIS expression was confirmed in the hypothalamic-pituitary-gonadal (HPG) axis structures, as well as in the uterus, placenta, and conceptuses. We hypothesised that VIS may affect the abundance of proteins involved in the regulation of key processes occurring in the corpus luteum (CL) during the implantation process in pigs. In the present study, we performed the high-throughput proteomic analysis (liquid chromatography with tandem mass spectrometry, LC-MS/MS) to examine the in vitro influence of VIS (100 ng/mL) on differentially regulated proteins (DRPs) in the porcine luteal cells (LCs) on days 15-16 of pregnancy (implantation period). We have identified 511 DRPs, 276 of them were up-regulated, and 235 down-regulated in the presence of VIS. Revealed DRPs were assigned to 162 gene ontology terms. Western blot analysis of five chosen DRPs, ADAM metallopeptidase with thrombospondin type 1 motif 1 (ADAMTS1), lanosterol 14-α demethylase (CYP51A1), inhibin subunit beta A (INHBA), notch receptor 3 (NOTCH3), and prostaglandin E synthase 2 (mPGES2) confirmed the veracity and accuracy of LC-MS/MS method. We indicated that VIS modulates the expression of proteins connected with the regulation of lipogenesis and cholesterologenesis, and, in consequence, may be involved in the synthesis of steroid hormones, as well as prostaglandins' metabolism. Moreover, we revealed that VIS affects the abundance of protein associated with ovarian cell proliferation, differentiation, and apoptosis, as well as CL new vessel formation and tissue remodelling. Our results suggest important roles for VIS in the regulation of ovarian functions during the peri-implantation period.
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Affiliation(s)
- Grzegorz Kopij
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Marta Kiezun
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Marlena Gudelska
- School of Medicine, Collegium Medicum, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Kamil Dobrzyn
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Barbara Zarzecka
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Edyta Rytelewska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Ewa Zaobidna
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Bianka Swiderska
- Mass Spectrometry Laboratory, Institute of Biochemistry and Biophysics PAS in Warsaw, Warsaw, Poland
| | - Agata Malinowska
- Mass Spectrometry Laboratory, Institute of Biochemistry and Biophysics PAS in Warsaw, Warsaw, Poland
| | - Agnieszka Rak
- Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Kraków, Poland
| | - Tadeusz Kaminski
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Nina Smolinska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland.
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Thaqi G, Berisha B, Pfaffl MW. Expression dynamics of adipokines during induced ovulation in the bovine follicles and early corpus luteum. Reprod Domest Anim 2024; 59:e14624. [PMID: 38798196 DOI: 10.1111/rda.14624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/02/2024] [Accepted: 05/17/2024] [Indexed: 05/29/2024]
Abstract
The study aimed to assess the local gene expression of adipokine members, namely vaspin, adiponectin, visfatin, resistin and their associated receptors - heat shock 70 protein 5 (HSPA5), adiponectin receptor 1 (AdipoR1) and adiponectin receptor 2 (AdipoR2) - in bovine follicles during the preovulatory period and early corpus luteum development. Follicles were collected before gonadotropin-releasing hormone (GnRH) treatment (0 h) and at 4, 10, 20, 25 and 60 h after GnRH application through transvaginal ovariectomy (n = 5 samples/group). Relative mRNA expression levels were quantified using real-time reverse transcription polymerase chain reaction (RT-qPCR). Vaspin exhibited high mRNA levels immediately 4 h after GnRH application, followed by a significant decrease. Adiponectin mRNA levels were elevated at 25 h after GnRH treatment. AdipoR2 exhibited late-stage upregulation, displaying increased expression at 20, 25 and 60 h following GnRH application. Visfatin showed upregulation at 20 h post-GnRH application. In conclusion, the observed changes in adipokine family members within preovulatory follicles, following experimentally induced ovulation, may constitute crucial components of the local mechanisms regulating final follicle growth and development.
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Affiliation(s)
- Granit Thaqi
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Munich, Germany
| | - Bajram Berisha
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Munich, Germany
- Faculty of Agriculture and Veterinary, Department of Animal Biotechnology, University of Prishtina, Prishtina, Kosovo
| | - Michael W Pfaffl
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Munich, Germany
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10
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Meng Y, Toledo-Rodriguez M, Fedorenko O, Smith PA. Sex and age affect depot expression of Ca2+ channels in rat white fat adipocytes. J Mol Endocrinol 2024; 72:e230108. [PMID: 38299791 PMCID: PMC10959010 DOI: 10.1530/jme-23-0108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 02/01/2024] [Indexed: 02/02/2024]
Abstract
White adipose tissue (WAT) requires extracellular Ca2+ influx for lipolysis, differentiation, and expansion. This partly occurs via plasma membrane Ca2+ voltage-dependent channels (CaVs). However, WFA exists in different depots whose function varies with age, sex, and location. To explore whether their CaV expression profiles also differ we used RNAseq and qPCR on gonadal, mesenteric, retroperitoneal, and inguinal subcutaneous fat depots from rats of different ages and sex. CaV expression was found dependent on age, sex, and WFA location. In the gonadal depots of both sexes a significantly lower expression of CaV1.2 and CaV1.3 was seen for adults compared to pre-pubescent juveniles. A lower level of expression was also seen for CaV3.1 in adult male but not female gonadal WFA, the latter of whose expression remained unchanged with age. Relatively little expression of CaV3.2 and 3.2 was observed. In post-pubescent inguinal subcutaneous fat, where the third and fourth mammary glands are located, CaV3.1 was decreased in males but increased in females - thus suggesting that this channel is associated with mammogenesis; however, no difference in intracellular Ca2+ levels or adipocyte size were noted. For all adult depots, CaV3.1 expression was larger in females than males - a difference not seen in pre-pubescent rats. These observations are consistent with the changes of CaV3.1 expression seen in 3T3-L1 cell differentiation and the ability of selective CaV3.1 antagonists to inhibit adipogensis. Our results show that changes in CaV expression patterns occur in fat depots related to sexual dimorphism: reproductive tracts and mammogenesis.
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Affiliation(s)
- Yan Meng
- School of Life Sciences, University of Nottingham, Queen’s Medical Centre, Nottingham, UK
| | - Maria Toledo-Rodriguez
- School of Life Sciences, University of Nottingham, Queen’s Medical Centre, Nottingham, UK
| | - Olena Fedorenko
- School of Life Sciences, University of Nottingham, Queen’s Medical Centre, Nottingham, UK
| | - Paul A Smith
- School of Life Sciences, University of Nottingham, Queen’s Medical Centre, Nottingham, UK
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11
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Dutta A, Anima B, Riba P, Gurusubramanian G, Roy VK. Expression and localization of apelin and apelin receptor protein in the oviduct of letrozole-induced hyperandrogenized mice. Cell Biol Int 2024. [PMID: 38634302 DOI: 10.1002/cbin.12164] [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: 11/24/2023] [Revised: 03/19/2024] [Accepted: 03/31/2024] [Indexed: 04/19/2024]
Abstract
Apelin and its receptor (APJ) are expressed in the reproductive organs of some mammalian females. The function of oviduct has also been suggested to be compromised in the hyperandrogenism condition. However, expression of apelin and APJ has not been shown in the oviduct of hyperandrogenized mice. Thus, the present study has investigated the localization and expression of apelin and APJ in the letrozole-induced hyperandrogenized mice oviduct. Histomorphometric analysis showed decreased lumen of oviduct in the hyperandrogenized mice. Our results showed elevated expression of APJ and decreased abundance of apelin in the hyperandrogenized mice oviduct. This finding suggests impaired apelin signaling in the oviduct of hyperandrogenized mice. The expression of androgen receptor was upregulated while estrogen receptors were downregulated in the hyperandrogenized mice. The expression of HSP70 was also downregulated along with increased expression of active caspase 3 and BAX and decreased expression of BCL2 in hyperandrogenized mice. Furthermore, the phosphorylation of phospho-Ser473-Akt and phospho-Thr308-Akt also showed differential levels in the oviduct of hyperandrogenized mice. Whether this differential phosphorylation of Akt was solely due to impaired apelin signaling in the oviduct, remains unclear. Moreover, increased androgen signaling and suppressed estrogen signaling coincides with elevated apoptosis. In conclusion, hyperandrogenized conditions could also impair the gamete transport and fertilization process due to apoptosis in the oviduct. However, further study would be required to unravel the exact role of apelin signaling in the oviduct in relation to apoptosis.
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Affiliation(s)
- Ayushmita Dutta
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | - Borgohain Anima
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | - Preethi Riba
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | | | - Vikas Kumar Roy
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
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Berenji E, Valipour Motlagh A, Fathi M, Esmaeili M, Izadi T, Rezvanian P, Zanjirband M, Safaeinejad Z, Nasr-Esfahani MH. Discovering therapeutic possibilities for polycystic ovary syndrome by targeting XIST and its associated ceRNA network through the analysis of transcriptome data. Sci Rep 2024; 14:6180. [PMID: 38486041 PMCID: PMC10940664 DOI: 10.1038/s41598-024-56524-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 03/07/2024] [Indexed: 03/18/2024] Open
Abstract
Long non-coding RNA (lncRNA) regulates many physiological processes by acting as competitive endogenous RNA (ceRNA). The dysregulation of lncRNA X-inactive specific transcript (XIST) has been shown in various human disorders. However, its role in the pathogenesis of polycystic ovary syndrome (PCOS) is yet to be explored. This study aimed to explore the underlying mechanism of XIST in the pathogenesis of PCOS, specifically through dataset functional analysis. GEO PCOS datasets including RNA-seq, microarray, and miRNA-seq in granulosa cells (GCs) and blood, were examined and comprehensively analyzed. Enrichment analysis, ROC curve constructions, lncRNA-miRNA-mRNA interaction network analyses, and qRT-PCR validation were performed followed by a series of drug signature screenings. Our results revealed significant dysregulation in the expression of 1131 mRNAs, 30 miRNAs, and XIST in GCs of PCOS patients compared to healthy individuals. Of the120 XIST-correlated upregulated genes, 25 were enriched in inflammation-related pathways. Additionally, 5 miRNAs were identified as negative regulators of XIST-correlated genes. Accordingly, a ceRNA network containing XIST-miRNAs-mRNAs interactions was constructed. Furthermore, 6 genes, including AQP9, ETS2, PLAU, PLEK, SOCS3, and TNFRSF1B served as both GCs and blood-based biomarkers. By analyzing the number of interactions among XIST, miRNAs, and mRNAs, we pinpointed ETS2 as the pivotal gene within the ceRNA network. Our findings reveal a novel XIST- hsa-miR-146a-5p, hsa-miR-144-3p, and hsa-miR-1271-5p-ETS2 axis that comprehensively elucidates the XIST-associated mechanism underlying PCOS onset. qRT-PCR analysis further confirmed the, overexpression of both XIST and ETS2 . Furthermore, our results demonstrated that XIST and ETS2 were correlated with some assisted reproductive technologies outcomes. Finally, we identified two novel compounds including, methotrexate/folate and threonine using drug-gene interaction databases for PCOS management. These findings provide novel insights into the molecular etiology, diagnosis, and potential therapeutic interventions for PCOS.
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Affiliation(s)
- Elahe Berenji
- ACECR Institute of Higher Education (Isfahan Branch), Isfahan, Iran
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Ali Valipour Motlagh
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Marziyeh Fathi
- ACECR Institute of Higher Education (Isfahan Branch), Isfahan, Iran
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Maryam Esmaeili
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Tayebeh Izadi
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Parsa Rezvanian
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Maryam Zanjirband
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran
| | - Zahra Safaeinejad
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran.
| | - Mohammad Hossein Nasr-Esfahani
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, P.O. Box 816513-1378, Isfahan, Iran.
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Kopij G, Kiezun M, Dobrzyn K, Zaobidna E, Zarzecka B, Rak A, Kaminski T, Kaminska B, Smolinska N. Visfatin Affects the Transcriptome of Porcine Luteal Cells during Early Pregnancy. Int J Mol Sci 2024; 25:2339. [PMID: 38397019 PMCID: PMC10889815 DOI: 10.3390/ijms25042339] [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: 01/19/2024] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
Visfatin/NAMPT (VIS), the hormone exerting a pleiotropic effect, is also perceived as an important factor in the regulation of reproductive processes and pregnancy maintenance. Previous studies confirmed its involvement in the control of porcine pituitary and ovary function. In this study, we hypothesized that VIS may affect the global transcriptome of luteal cells and thus regulate the functioning of the ovaries. Illumina's NovaSeq 6000 RNA sequencing was performed to investigate the differentially expressed genes (DEGs) and long non-coding RNAs (DELs) as well as the occurrence of differential alternative splicing events (DASs) in the porcine luteal cells exposed to VIS (100 ng/mL) during the implantation period. The obtained results revealed 170 DEGs (99 up- and 71 downregulated) assigned to 45 functional annotations. Moreover, we revealed 40 DELs, of which 3 were known and 37 were described for the first time. We identified 169 DASs events. The obtained results confirmed a significant effect of VIS on the transcriptome and spliceosome of luteal cells, including the genes involved in the processes crucial for successful implantation and pregnancy maintenance as angiogenesis, steroidogenesis, inflammation, cell development, migration, and proliferation.
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Affiliation(s)
- Grzegorz Kopij
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Marta Kiezun
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Kamil Dobrzyn
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Ewa Zaobidna
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Barbara Zarzecka
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Agnieszka Rak
- Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa 9, 30-387 Krakow, Poland;
| | - Tadeusz Kaminski
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Barbara Kaminska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
| | - Nina Smolinska
- Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn, Poland; (G.K.); (M.K.); (K.D.); (E.Z.); (B.Z.); (T.K.); (B.K.)
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14
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Uddandrao VVS, Brahma Naidu P, Chandrasekaran P, Saravanan G. Pathophysiology of obesity-related infertility and its prevention and treatment by potential phytotherapeutics. Int J Obes (Lond) 2024; 48:147-165. [PMID: 37963998 DOI: 10.1038/s41366-023-01411-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND Obesity is a complex multifactorial disease in which the accumulation of excess body fat has adverse health effects, as it can increase the risk of several problems, including infertility, in both men and women. Obesity and infertility have risen together in recent years. Against this background, the present review aims to highlight the impact of obesity on infertility and the underlying pathophysiology of obesity-related infertility (ORI) in men and women, and to provide readers with knowledge of current trends in the effective development of phytotherapeutics for its treatment. METHODS We thoroughly searched in PubMed, MEDLINE, Scopus, EMBASE, and Google Scholar to find all relevant papers on ORI and the therapeutic effects of phytotherapeutics on ORI in men and women. RESULTS The extensive search of the available literature revealed that obesity affects reproductive function through several complex mechanisms such as hyperlipidaemia, hyperinsulinaemia, hyperandrogenism, increased body mass index, disruption of the hormonal milieu, systemic inflammation, oxidative stress, alterations in epigenetics and dysbiosis. On the other hand, several studies reported that phytotherapeutics has a broad therapeutic spectrum of action by improving sex hormone homeostasis, ovarian dysfunction, menstrual cycle and inhibiting ovarian hyperplasia, as well as down-regulating ovarian apoptosis, inflammation and oxidative stress, and controlling metabolic dysfunction in obese women. Male infertility is also addressed by phytotherapeutics by suppressing lipogenesis, increasing testosterone, 3β-HSD and 17β-HSD levels, improving sperm parameters and attenuating testicular dyslipidaemia, oxidative stress, inflammation and germ cell apoptosis. CONCLUSIONS In the present review, we discussed the effects of obesity on reproductive dysfunction in men and women and the underlying pathophysiology of ORI. In addition, the therapeutic effect of phytotherapeutics against ORI was highlighted.
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Affiliation(s)
- V V Sathibabu Uddandrao
- Centre for Biological Sciences, Department of Biochemistry, K.S. Rangasamy College of Arts and Science (Autonomous), Tiruchengode, Namakkal District, 637215, Tamilnadu, India.
| | - Parim Brahma Naidu
- Department of Animal Physiology and Biochemistry, National Animal Resource Facility for Biomedical Research (ICMR-NARFBR), Hyderabad, Telangana, 500078, India
| | - P Chandrasekaran
- Centre for Biological Sciences, Department of Biochemistry, K.S. Rangasamy College of Arts and Science (Autonomous), Tiruchengode, Namakkal District, 637215, Tamilnadu, India
| | - G Saravanan
- Centre for Biological Sciences, Department of Biochemistry, K.S. Rangasamy College of Arts and Science (Autonomous), Tiruchengode, Namakkal District, 637215, Tamilnadu, India
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15
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Szymanska K, Zaobidna E, Rytelewska E, Mlyczynska E, Kurowska P, Dobrzyn K, Kiezun M, Kaminska B, Smolinska N, Rak A, Kaminski T. Visfatin in the porcine pituitary gland: expression and regulation of secretion during the oestrous cycle and early pregnancy. Sci Rep 2023; 13:18253. [PMID: 37880346 PMCID: PMC10600231 DOI: 10.1038/s41598-023-45255-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 10/17/2023] [Indexed: 10/27/2023] Open
Abstract
Visfatin is a multifunctional protein which, besides the control of energy homeostasis, seems to be also involved in the regulation of female fertility through the influence on the endocrine hypothalamus-pituitary-gonadal axis, including the pituitary. The aim of this study was to investigate the expression of visfatin mRNA and protein in the anterior (AP) and posterior pituitary lobes of the pig during the oestrous cycle and early pregnancy. In AP, we also examined colocalisation of visfatin with pituitary tropic hormones. Moreover, we aimed to evaluate the in vitro effects of GnRH, FSH, LH, and insulin on visfatin protein concentration and secretion in AP cells during the cycle. The study showed that visfatin is present in all types of porcine pituitary endocrine cells and its expression is reliant on stage of the cycle or pregnancy. GnRH, FSH, LH and insulin stimulated visfatin secretion by AP cells on days 17 to 19 of the cycle, while on days 2 to 3 visfatin release was enhanced only by LH. Summarising, visfatin is locally produced in the pituitary in a way dependent on hormonal milieu typical for reproductive status of pigs. Further research is required to clarify the role of visfatin in the pituitary gland.
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Affiliation(s)
- Karolina Szymanska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Ewa Zaobidna
- Department of Biochemistry, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Edyta Rytelewska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Ewa Mlyczynska
- Laboratory of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa 9, 30-387, Krakow, Poland
- Doctoral School of Exact and Natural Sciences, Jagiellonian University in Krakow, Lojasiewicza 11, 30-348, Krakow, Poland
| | - Patrycja Kurowska
- Laboratory of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa 9, 30-387, Krakow, Poland
| | - Kamil Dobrzyn
- Department of Zoology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 5, 10-719, Olsztyn, Poland
| | - Marta Kiezun
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Barbara Kaminska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Nina Smolinska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland
| | - Agnieszka Rak
- Laboratory of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa 9, 30-387, Krakow, Poland
| | - Tadeusz Kaminski
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719, Olsztyn, Poland.
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16
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Thaqi G, Berisha B, Pfaffl MW. Local Expression Dynamics of Various Adipokines during Induced Luteal Regression (Luteolysis) in the Bovine Corpus Luteum. Animals (Basel) 2023; 13:3221. [PMID: 37893945 PMCID: PMC10603666 DOI: 10.3390/ani13203221] [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: 09/25/2023] [Revised: 10/09/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
The study aimed to evaluate the mRNA expression levels of various local novel adipokines, including vaspin, adiponectin, visfatin, and resistin, along with their associated receptors, heat shock 70 protein 5, adiponectin receptor 1, and adiponectin receptor 2, in the corpus luteum (CL) during luteal regression, also known as luteolysis, in dairy cows. We selected Fleckvieh cows in the mid-luteal phase (days 8-12, control group) and administered cloprostenol (PGF analog) to experimentally induce luteolysis. We collected CL samples at different time points following PGF application: before treatment (days 8-12, control group) and at 0.5, 2, 4, 12, 24, 48, and 64 h post-treatment (n = 5) per group. The mRNA expression was measured via real-time reverse transcription polymerase chain reaction (RT-qPCR). Vaspin was characterized by high mRNA levels at the beginning of the regression stage, followed by a significant decrease 48 h and 64 h after PGF treatment. Adiponectin mRNA levels were elevated 48 h after PGF. Resistin showed upregulation 4 h post PGF application. In summary, the alterations observed in the adipokine family within experimentally induced regressing CL tissue potentially play an integral role in the local regulatory processes governing the sequence of events culminating in functional luteolysis and subsequent structural changes in the bovine ovary.
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Affiliation(s)
- Granit Thaqi
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Weihenstephan, 85354 Munich, Germany; (B.B.); (M.W.P.)
| | - Bajram Berisha
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Weihenstephan, 85354 Munich, Germany; (B.B.); (M.W.P.)
- Department of Animal Biotechnology, Faculty of Agriculture and Veterinary, University of Prishtina, 10000 Prishtina, Kosovo
| | - Michael W. Pfaffl
- Chair of Animal Physiology and Immunology, School of Life Sciences, Technical University of Munich, Weihenstephan, 85354 Munich, Germany; (B.B.); (M.W.P.)
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Thaqi G, Berisha B, Pfaffl MW. Expression of Locally Produced Adipokines and Their Receptors during Different Physiological and Reproductive Stages in the Bovine Corpus Luteum. Animals (Basel) 2023; 13:1782. [PMID: 37889693 PMCID: PMC10251875 DOI: 10.3390/ani13111782] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 10/05/2023] Open
Abstract
This study aimed to determine the gene expression of different local novel adipokines, such as vaspin, adiponectin, visfatin, and resistin, and their known receptors, namely, heat shock 70 protein 5, adiponectin receptor 1, and adiponectin receptor 2, in the bovine corpus luteum (CL) during different phases of the estrous cycle (on days 1-2, 3-4, 5-7, 8-12, 13-18, >18) and pregnancy (at months 1-2, 3-4, 5-7, >7). The mRNA expression was measured by reverse transcription polymerase chain reaction (RT-qPCR). The mRNA expression levels were normalized to the geometric mean of all three constantly expressed reference genes (cyclophilin A, ubiquitin, ubiquitin C). Our findings suggest that adipokines are expressed and present in all investigated groups, and are specifically up- or downregulated during the estrus cycle and during pregnancy. Vaspin and adiponectin levels were upregulated in the middle and late cycle stages. Resistin was abundant during the CL regression stage and in the first months of pregnancy. The specific expression of adipokine receptors indicates their involvement in the local mechanisms that regulate CL function. Further investigations are required to elucidate the regulative mechanisms underlying the different local effects of adipokines on the ovarian physiology of cows.
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Affiliation(s)
- Granit Thaqi
- Chair of Animal Physiology and Immunology, TUM School of Life Sciences, Technical University of Munich, 85354 Weihenstephan, Germany; (B.B.); (M.W.P.)
| | - Bajram Berisha
- Chair of Animal Physiology and Immunology, TUM School of Life Sciences, Technical University of Munich, 85354 Weihenstephan, Germany; (B.B.); (M.W.P.)
- Department of Animal Biotechnology, Faculty of Agriculture and Veterinary, University of Prishtina, 10000 Prishtina, Kosovo
| | - Michael W. Pfaffl
- Chair of Animal Physiology and Immunology, TUM School of Life Sciences, Technical University of Munich, 85354 Weihenstephan, Germany; (B.B.); (M.W.P.)
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Stępień S, Olczyk P, Gola J, Komosińska-Vassev K, Mielczarek-Palacz A. The Role of Selected Adipocytokines in Ovarian Cancer and Endometrial Cancer. Cells 2023; 12:cells12081118. [PMID: 37190027 DOI: 10.3390/cells12081118] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/06/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023] Open
Abstract
Due to their multidirectional influence, adipocytokines are currently the subject of numerous intensive studies. Significant impact applies to many processes, both physiological and pathological. Moreover, the role of adipocytokines in carcinogenesis seems particularly interesting and not fully understood. For this reason, ongoing research focuses on the role of these compounds in the network of interactions in the tumor microenvironment. Particular attention should be drawn to cancers that remain challenging for modern gynecological oncology-ovarian and endometrial cancer. This paper presents the role of selected adipocytokines, including leptin, adiponectin, visfatin, resistin, apelin, chemerin, omentin and vaspin in cancer, with a particular focus on ovarian and endometrial cancer, and their potential clinical relevance.
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Affiliation(s)
- Sebastian Stępień
- Department of Immunology and Serology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
| | - Paweł Olczyk
- Department of Community Pharmacy, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
| | - Joanna Gola
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
| | - Katarzyna Komosińska-Vassev
- Department of Clinical Chemistry and Laboratory Diagnostics, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
| | - Aleksandra Mielczarek-Palacz
- Department of Immunology and Serology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
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Batalha IM, Maylem ERS, Spicer LJ, Pena Bello CA, Archilia EC, Schütz LF. Effects of asprosin on estradiol and progesterone secretion and proliferation of bovine granulosa cells. Mol Cell Endocrinol 2023; 565:111890. [PMID: 36822263 DOI: 10.1016/j.mce.2023.111890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 01/28/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023]
Abstract
Asprosin is an adipokine synthesized by the white adipose tissue that regulates glucose homeostasis and that has been reported to affect bovine theca cell function and follicular growth, but its role on granulosa cell functions remains to be unveiled. Hence, the objective of this study was to investigate asprosin impacts on granulosa cell steroidogenesis. Bovine granulosa cells from small ovarian follicles were cultured in vitro to investigate the effects of asprosin on cell proliferation, production of steroids, mRNA abundance of genes that encode steroidogenic enzymes and cell cycle regulators, and protein relative abundance of steroidogenic signaling pathways. Asprosin was shown to affect granulosa cell functions in a dose-dependent manner. In the presence of FSH, asprosin enhanced estradiol production and stimulated an increase in mRNA expression of FSHR and CYP19A1 in a dose-dependent manner. In the presence of IGF1, asprosin decreased estradiol production, increased progesterone production, altered PKA relative protein expression, and tended to alter the ratio of p-ERK1/2/total ERK1/2 protein expression in a dose-dependent manner. Furthermore, asprosin increased p-53 gene expression in basal culture conditions and with or without FSH and IGF1. Taken together, findings of this study show that asprosin is a regulator of granulosa cell functions and the effects of asprosin depend on dose and cell culture conditions.
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Affiliation(s)
- Isadora Maria Batalha
- Departament of Agriculture, Veterinary, and Rangeland Sciences, University of Nevada, Reno, NV 89557, USA
| | - Excel Rio S Maylem
- Department of Animal and Food Sciences, Oklahoma State University Stillwater, OK 74078, USA
| | - Leon J Spicer
- Department of Animal and Food Sciences, Oklahoma State University Stillwater, OK 74078, USA
| | - Camilo Andres Pena Bello
- Departament of Agriculture, Veterinary, and Rangeland Sciences, University of Nevada, Reno, NV 89557, USA
| | - Evandro Carlos Archilia
- Departament of Agriculture, Veterinary, and Rangeland Sciences, University of Nevada, Reno, NV 89557, USA
| | - Luis Fernando Schütz
- Departament of Agriculture, Veterinary, and Rangeland Sciences, University of Nevada, Reno, NV 89557, USA.
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20
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Abdulslam Abdullah A, Ahmed M, Oladokun A, Ibrahim NA, Adam SN. Serum leptin level in Sudanese women with unexplained infertility and its relationship with some reproductive hormones. World J Biol Chem 2022; 13:83-94. [PMID: 36482982 PMCID: PMC9724080 DOI: 10.4331/wjbc.v13.i5.83] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/30/2022] [Accepted: 11/23/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The excessive concentration of leptin has negative effects on all aspects of female reproduction. Despite this established relationship, the exact role of leptin in women’s fertility is not clear enough and needs more clarification.
AIM To evaluate the serum leptin levels in Sudanese women and to ascertain the relationship between serum leptin levels and unexplained infertility (UI).
METHODS A matched (age and body mass index) case-control study was conducted from March 2021 to February 2022. The study samples were 210 women with UI and 190 fertile women of reproductive age who were attending the maternity hospitals and fertility clinics in Khartoum state Sudan. The serum concentration of leptin and other serum biomarkers were determined using enzyme-linked immunosorbent assays.
RESULTS The results showed that there was a highly statistically significant difference between the two groups (P < 0.001) for all examined eight biomarkers. Whereby, leptin, luteinizing hormone (LH)/follicular stimulating hormone (FSH) ratio, prolactin hormone (PRL) and testosterone (T) were significantly higher in the UI group compared with the control group. In contrast, FSH and estradiol (E2)/T ratio were significantly lower in the UI group than in the control group and the effect size test for the difference between the two groups was very large (effect size > 0.80), for leptin level, LH/FSH ratio, PRL level, and E2/T ratio, and large (effect size 0.50- ≤ 0.80) for FSH and T.
CONCLUSION This study reveals that leptin could be a potential biomarker for UI in Sudanese women and it may be useful for identifying women with a high risk of infertility.
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Affiliation(s)
- Abdullah Abdulslam Abdullah
- Department of Reproductive Health Sciences, Pan African University Life and Earth Sciences Institute, University of Ibadan, Ibadan 119, Oyo, Nigeria
- Department of Obstetrics and Gynecology, College of Medicine, University of Ibadan, Ibadan 119, Oyo, Nigeria
- Department of Biomedical Sciences, Faculty of Veterinary Sciences, University of Gadarif, Gadarif 208, Sudan
| | - Musa Ahmed
- Department of Obstetrics and Gynecology, College of Medicine, University of Ibadan, Ibadan 119, Oyo, Nigeria
- Department of Reproductive Health Sciences, Pan African University Life and Earth Sciences Institute, University of Ibadan, Ibadan 119, Oyo, Nigeria
- Department of Veterinary Surgery, Faculty of Veterinary Medicine, AL-Salam University, Al-fula 120, West Kordofan, Sudan
| | - Adesina Oladokun
- Department of Obstetrics and Gynecology, College of Medicine, University of Ibadan, Ibadan 119, Oyo, Nigeria
| | - Nasir Adam Ibrahim
- Department of Biology, Faculty of Science, Imam Mohammed Ibn Saud Islamic University, Riyadh 13318, Saudi Arabia
- Department of Biochemistry and Physiology, Faculty of Veterinary Medicine, University of Al-butana, Ruffaa 210, Sudan
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21
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Grimes NP, Whitcomb BW, Reeves KW, Sievert LL, Purdue-Smithe A, Manson JE, Hankinson SE, Rosner BA, Bertone-Johnson ER. The association between anthropometric factors and anti-Müllerian hormone levels in premenopausal women. Women Health 2022; 62:580-592. [DOI: 10.1080/03630242.2022.2096747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Nydjie P. Grimes
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
| | - Brian W. Whitcomb
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
| | - Katherine W. Reeves
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
| | - Lynnette L. Sievert
- Department of Anthropology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
| | - Alexandra Purdue-Smithe
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - JoAnn E. Manson
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Maryland, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
- Division of Preventive Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Susan E. Hankinson
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Maryland, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Bernard A. Rosner
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Maryland, USA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Elizabeth R. Bertone-Johnson
- Department of Biostatistics and Epidemiology, University of Massachusetts Amherst, Amherst, Massachusetts, USA
- Department of Health Promotion and Policy, University of Massachusetts Amherst, Amherst, Massachusetts, USA
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22
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Nikanfar S, Hamdi K, Haiaty S, Samadi N, Shahnazi V, Fattahi A, Nouri M. Oncostatin M and its receptor in women with polycystic ovary syndrome and association with assisted reproductive technology outcomes. Reprod Biol 2022; 22:100633. [PMID: 35278823 DOI: 10.1016/j.repbio.2022.100633] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 02/16/2022] [Accepted: 02/25/2022] [Indexed: 12/17/2022]
Abstract
The role of adipokines in ovarian-related disorders such as polycystic ovary syndrome (PCOS) has been reported. However, the involvement of Oncostatin M (OSM), a recently identified adipokine, in ovarian function is unknown. Therefore, we investigated the association of the OSM signaling pathway with ovarian functions and PCOS pathogenesis. This case-control study enrolled 30 PCOS and 30 healthy women who underwent the intracytoplasmic sperm injection procedure. OSM and OSM receptor (OSMR) levels were evaluated in the follicular fluid (FF). Moreover, the expression of insulin receptor substrates (IRS1 and IRS2), OSM, OSMR, suppressor of cytokine signaling 3 (SOCS3), and androgen receptor (AR) genes were analyzed in the isolated cumulus cells (CCs). For the in-vitro experiment, the effect of recombinant OSM on the expression of related genes in isolated CCs was analyzed. Follicular concentrations of OSM and OSMR were significantly lower in PCOS (123.91±48.58 pg/ml and 0.93±0.35 ng/ml, respectively) compared to control women (283.53 ± 96.62 pg/ml and 1.45 ± 0.18 ng/ml, respectively; p < 0.001) and were positively correlated with the oocyte maturation (r = 0.611 and r = 0.611, respectively) and fertilization (r = 0.592 and r = 0.627, respectively) rates in the PCOS group. Furthermore, the SOCS3 expression was upregulated about eight times in PCOS patients compared to the controls (p < 0.05). The treatment of cells with recombinant OSM significantly increased SOCS3, OSMR, IRS-1, and -2 expression and decreased AR expression. The decreased levels of OSM and its receptor in PCOS patients, possibly mediated by SOCS3, could negatively affect oocyte maturation and fertilization rates.
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Affiliation(s)
- Saba Nikanfar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Kobra Hamdi
- Department of Obstetrics and Gynecology, Tabriz University of Medical Science, Tabriz, Iran; Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Sanya Haiaty
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Naser Samadi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Vahideh Shahnazi
- Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Amir Fattahi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Nouri
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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23
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Samy DM, Mostafa DK, Abdelmonsif DA, Ismail CA, Hassaan PS. Crosstalk of hypothalamic chemerin, histamine, and AMPK in diet-and olanzapine-induced obesity in rats. Life Sci 2021; 284:119897. [PMID: 34450172 DOI: 10.1016/j.lfs.2021.119897] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 08/01/2021] [Accepted: 08/06/2021] [Indexed: 11/29/2022]
Abstract
AIM Contradiction overwhelms chemerin link to feeding behavior. Neither the chemerin central role on appetite regulation nor its relation to hypothalamic histamine and AMPK is verified. MAIN METHODS Food intake, body weight and hypothalamic biochemical changes were assessed after a single intra-cerebroventricular or intraperitoneal injection (ip) (1 μg/kg or 16 μg/kg, respectively) or chronic ip administration (8 μg/kg/day) of chemerin for 14 or 28 days. Hypothalamic neurobiochemical changes in chemerin/histamine/AMPK induced by either 8-week high fat diet (HFD) or food restriction were also investigated. To confirm chemerin-histamine crosstalk, these neurobiochemical changes were assessed under settings of H1-receptor agonism and/or antagonism by betahistine and/or olanzapine, respectively for 3 weeks. KEY FINDINGS Chemerin-injected rats exhibited anorexigenic behavior in both acute and chronic studies that was associated with a decreased AMPK activity in the arcuate nucleus (ARC). However, with long-term administration, chemerin anorexigenic effect gradually ceased. Contrarily to food restriction, 8-week HFD increased ARC expression of chemerin and its receptor CMKLR1, reducing food intake via an interplay of H1-receptors and AMPK activity. Blockage of H1-receptors by olanzapine disrupted chemerin signaling pathway with an increased AMPK activity, augmenting food intake. These changes were reversed to normal by betahistine coadministration. SIGNIFICANCE Chemerin is an anorexigenic adipokine, whose dysregulation is implicated in diet, and olanzapine-induced obesity through a histamine/AMPK axis in the ARC. Hypothalamic chemerin/CMKLR1 expression is a dynamic time-dependent response to changes in body weight and/or food intake. Targeting chemerin as a novel therapeutic approach against antipsychotic- or diet-induced obesity is worth to be further delineated.
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Affiliation(s)
- Doaa M Samy
- Department of Medical Physiology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Dalia Kamal Mostafa
- Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
| | - Doaa A Abdelmonsif
- Department of Medical Biochemistry, Faculty of Medicine, Alexandria University, Alexandria, Egypt; Molecular Biology and Nanomedicine Labs, Centre of Excellence for Regenerative Medicine Research, University of Alexandria, Alexandria, Egypt
| | - Cherine A Ismail
- Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Passainte S Hassaan
- Department of Medical Physiology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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24
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Jafari-Gharabaghlou D, Vaghari-Tabari M, Oghbaei H, Lotz L, Zarezadeh R, Rastgar Rezaei Y, Ranjkesh M, Nouri M, Fattahi A, Nikanfar S, Dittrich R. Role of adipokines in embryo implantation. Endocr Connect 2021; 10:R267-R278. [PMID: 34559064 PMCID: PMC8558901 DOI: 10.1530/ec-21-0288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 09/24/2021] [Indexed: 11/08/2022]
Abstract
Embryo implantation is a complex process in which multiple molecules acting together under strict regulation. Studies showed the production of various adipokines and their receptors in the embryo and uterus, where they can influence the maternal-fetal transmission of metabolites and embryo implantation. Therefore, these cytokines have opened a novel area of study in the field of embryo-maternal crosstalk during early pregnancy. In this respect, the involvement of adipokines has been widely reported in the regulation of both physiological and pathological aspects of the implantation process. However, the information about the role of some recently identified adipokines is limited. This review aims to highlight the role of various adipokines in embryo-maternal interactions, endometrial receptivity, and embryo implantation, as well as the underlying molecular mechanisms.
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Affiliation(s)
- Davoud Jafari-Gharabaghlou
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Vaghari-Tabari
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hajar Oghbaei
- Department of Physiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Laura Lotz
- Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen–Nürnberg, Erlangen, Germany
| | - Reza Zarezadeh
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yeganeh Rastgar Rezaei
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahnaz Ranjkesh
- Medical Radiation Science Research Group (MRSRG), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Fattahi
- Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen–Nürnberg, Erlangen, Germany
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Correspondence should be addressed to A Fattahi or S Nikanfar: or
| | - Saba Nikanfar
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Correspondence should be addressed to A Fattahi or S Nikanfar: or
| | - Ralf Dittrich
- Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen–Nürnberg, Erlangen, Germany
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25
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Pereira G, Bexiga R, Chagas E Silva J, Silva E, Ramé C, Dupont J, Guo Y, Humblot P, Lopes-da-Costa L. Adipokines as biomarkers of postpartum subclinical endometritis in dairy cows. Reproduction 2021; 160:417-430. [PMID: 32567551 PMCID: PMC7424352 DOI: 10.1530/rep-20-0183] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/18/2020] [Indexed: 12/20/2022]
Abstract
Adipokines emerged as regulators of metabolism and inflammation in several scenarios. This study evaluated the relationship between adipokines (adiponectin, chemerin and visfatin) and cytological (subclinical) endometritis, by comparing healthy (without), transient (recovered by 45 days postpartum (DPP)) and persistent (until 45 DPP) endometritis cows (n = 49). Cows with persistent endometritis had higher adiponectin concentrations in plasma (at 21 DPP, P < 0.05 and at 45 DPP, P < 0.01) and in uterine fluid (at 45 DPP, P < 0.001), and higher chemerin concentrations in plasma (P < 0.05) and uterine fluid (P < 0.01) at 45 DPP than healthy cows. Cows with persistent endometritis had higher gene transcription in the cellular pellet of uterine fluid and protein expression in the endometrium of these adipokines and their receptors than healthy cows. Adiponectin plasma concentrations allowed to discriminate healthy from persistent endometritis cows, in 87% (21 DPP) and 98% (45 DPP) of cases, and adiponectin and chemerin uterine fluid concentrations at 45 DPP allowed for this discrimination in 100% of cases. Cows with concentrations above the cutoff were a minimum of 3.5 (plasma 21 DPP), 20.4 (plasma 45 DPP), and 33.3 (uterine fluid 45 DPP) times more at risk of evidencing persistent endometritis at 45 DPP than cows with concentrations below the cutoff. Overall, results indicate a relationship between adipokine signalling and the inflammatory status of the postpartum uterus of dairy cows, evidencing that adipokines represent suitable biomarkers of subclinical endometritis, able to predict the risk of persistence of inflammation.
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Affiliation(s)
- Gonçalo Pereira
- CIISA - Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Lisboa, Portugal
| | - Ricardo Bexiga
- CIISA - Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Lisboa, Portugal
| | - João Chagas E Silva
- CIISA - Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Lisboa, Portugal
| | - Elisabete Silva
- CIISA - Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Lisboa, Portugal
| | - Christelle Ramé
- INRAE, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Joëlle Dupont
- INRAE, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Yongzhi Guo
- Division of Reproduction, Department of Clinical Sciences, SLU, Uppsala, Sweden
| | - Patrice Humblot
- Division of Reproduction, Department of Clinical Sciences, SLU, Uppsala, Sweden
| | - Luís Lopes-da-Costa
- CIISA - Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Lisboa, Portugal
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26
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Shokrollahi B, Shang JH, Saadati N, Ahmad HI, Yang CY. Reproductive roles of novel adipokines apelin, visfatin, and irisin in farm animals. Theriogenology 2021; 172:178-186. [PMID: 34175524 DOI: 10.1016/j.theriogenology.2021.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/13/2021] [Accepted: 06/14/2021] [Indexed: 12/31/2022]
Abstract
The adipose tissue has a substantial impact on reproduction in mammals, specifically in females. As an energy depository organ, it is precisely associated with the reproductive success of mammals. Adipose tissue secretes many single molecules that are called 'adipokines' which mainly act as endocrine hormones. Adipokines homeostasis is fundamental to energy regulation, metabolic and cardiovascular diseases. The endocrine function of adipokines is influential for the long-term control of energy metabolism and performs an important function in metabolic state and fertility modulation. During the last years, new roles for adipokines have been appearing in the field of fertility. The adipokines have functions in reproduction at levels of the hypothalamus, the pituitary, and the gonads in humans, rodents, and other animals. Normal levels of adipokines are indispensable to protect the integrity of the hypothalamus-hypophysis-gonadal axis, regular ovulatory processes, and successful embryo implantation. Leptin and adiponectin are the most studied adipokines, but also the novel adipokines; apelin, visfatin, and irisin are important adipokines having several functions within the reproductive tract. Due to the known and unknown effects of these novel adipokines in the reproduction of farm animals, in this review, we will highlight the reproductive functions of apelin, visfatin, and irisin and summarize the known reproductive effects in farm animals to introduce the gaps for future studies in farm animals.
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Affiliation(s)
- Borhan Shokrollahi
- Department of Animal Science, Faculty of Agriculture, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran.
| | - Jiang-Hua Shang
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, 530001, China
| | - Nazila Saadati
- Department of Plant Biotechnology, Faculty of Agriculture, Kurdistan University, Sanandaj, Kurdistan province, Iran
| | - Hafiz Ishfaq Ahmad
- Department of Animal Breeding and Genetics, University of Veterinary and Animal Sciences, Ravi Campus, Pattoki, Pakistan
| | - Chun-Yan Yang
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, 530001, China
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27
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Das M, Annie L, Derkach KV, Shpakov AO, Gurusubramanian G, Roy VK. Expression and localization of apelin and its receptor in the testes of diabetic mice and its possible role in steroidogenesis. Cytokine 2021; 144:155554. [PMID: 33962842 DOI: 10.1016/j.cyto.2021.155554] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 01/23/2023]
Abstract
Type 1 diabetes mellitus (T1DM) is a metabolic disorder with severe hyperglycemia, one of the complications of which is testicular dysfunctions, androgen deficiency and decreased male fertility. In the diabetic testes, the expression and signaling pathways of leptin and a number of other adipokines are significantly changed. However, there is no information on the localization and expression of adipokine, apelin and its receptor (APJ) in the diabetic testes, although there is information on the involvement of apelin in the regulation of reproductive functions. The aim of this study was to investigate the expression and localization of apelin and APJ in the testes of mice with streptozotocin-induced T1DM and to estimate the effects of agonist (apelin-13) and antagonist (ML221) of APJ on the testosterone production by diabetic testis explants in the in vitro conditions. We first detected the expression of apelin and its receptor in the mouse testes, and showed an increased intratesticular expression of apelin and APJ along with the reduced testosterone secretion in T1DM. Using imunohistochemical approach, we showed that apelin and APJ are localized in the Leydig and germ cells, and in diabetes, the amount of these proteins was significantly higher than in the control mice. The diabetic testes had a decrease in germ cell proliferation (the reduced PCNA and GCNA levels) and an increase in apoptosis (the increased active caspase-3 and decreased BCL2 levels). These results suggest an involvement of apelin and APJ in T1DM-induced testicular pathogenesis. Treatment of the cultured testis explants with ML221 significantly increased the testosterone secretion, whereas apelin-13 was ineffective. Thus, hyperapelinemia in the testes can significantly contribute to testicular pathogenesis in T1DM, and pharmacological inhibition of apelin receptors can improve testicular steroidogenesis.
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Affiliation(s)
- Milirani Das
- Department of Zoology, Mizoram University, Aizawl, Mizoram 796 004, India
| | | | - Kira V Derkach
- I.M. Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg, Russia
| | - Alexander O Shpakov
- I.M. Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg, Russia
| | | | - Vikas Kumar Roy
- Department of Zoology, Mizoram University, Aizawl, Mizoram 796 004, India.
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28
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Nikanfar S, Oghbaei H, Rastgar Rezaei Y, Zarezadeh R, Jafari-Gharabaghlou D, Nejabati HR, Bahrami Z, Bleisinger N, Samadi N, Fattahi A, Nouri M, Dittrich R. Role of adipokines in the ovarian function: Oogenesis and steroidogenesis. J Steroid Biochem Mol Biol 2021; 209:105852. [PMID: 33610800 DOI: 10.1016/j.jsbmb.2021.105852] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 12/28/2020] [Accepted: 01/30/2021] [Indexed: 01/02/2023]
Abstract
Adipokines are mainly produced by adipose tissue; however, their expression has been reported in other organs including female reproductive tissues. Therefore, adipokines have opened new avenues of research in female fertility. In this regard, studies reported different roles for certain adipokines in ovarian function, although the role of other recently identified adipokines is still controversial. It seems that adipokines are essential for normal ovarian function and their abnormal levels could be associated with ovarian-related disorders. The objective of this study is to review the available information regarding the role of adipokines in ovarian functions including follicular development, oogenesis and steroidogenesis and also their involvement in ovary-related disorders.
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Affiliation(s)
- Saba Nikanfar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hajar Oghbaei
- Department of Physiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yeganeh Rastgar Rezaei
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Zarezadeh
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Davoud Jafari-Gharabaghlou
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamid Reza Nejabati
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Bahrami
- Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nathalie Bleisinger
- Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen, Nürnberg, Erlangen, Germany
| | - Naser Samadi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Fattahi
- Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen, Nürnberg, Erlangen, Germany; Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Nouri
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Reproductive Biology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Ralf Dittrich
- Department of Obstetrics and Gynecology, Erlangen University Hospital, Friedrich-Alexander University of Erlangen, Nürnberg, Erlangen, Germany
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29
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Kaminski T, Kiezun M, Zaobidna E, Dobrzyn K, Wasilewska B, Mlyczynska E, Rytelewska E, Kisielewska K, Gudelska M, Bors K, Kopij G, Szymanska K, Kaminska B, Rak A, Smolinska N. Plasma level and expression of visfatin in the porcine hypothalamus during the estrous cycle and early pregnancy. Sci Rep 2021; 11:8698. [PMID: 33888798 PMCID: PMC8062436 DOI: 10.1038/s41598-021-88103-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 04/07/2021] [Indexed: 02/02/2023] Open
Abstract
Visfatin appears to be an energy sensor involved in the regulation of female fertility, which creates a hormonal link integrating the control of energy homeostasis and reproduction. This study evaluates the expression levels of visfatin gene and protein in selected areas of the porcine hypothalamus responsible for gonadotropin-releasing hormone synthesis: the mediobasal hypothalamus (MBH) and preoptic area (POA), and visfatin concentrations in the blood plasma. The tissue samples were harvested from gilts on days 2-3, 10-12, 14-16, and 17-19 of the estrous cycle, and on days 10-11, 12-13, 15-16, 27-28 of pregnancy. Visfatin was localized in the cytoplasm and nucleus of cells creating both studied hypothalamic structures. The study demonstrated that visfatin gene and protein expression in MBH and POA depends on hormonal status related to the phase of the estrous cycle or early pregnancy. Blood plasma concentrations of visfatin during the estrous cycle were higher on days 2-3 in relation to other studied phases of the cycle, while during early pregnancy, the highest visfatin contents were observed on days 12-13. This study demonstrated visfatin expression in the porcine hypothalamus and its dependence on the hormonal milieu related to the estrous cycle and early pregnancy.
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Affiliation(s)
- Tadeusz Kaminski
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Marta Kiezun
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Ewa Zaobidna
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Kamil Dobrzyn
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Barbara Wasilewska
- grid.412607.60000 0001 2149 6795Department of Human Physiology and Pathophysiology, School of Medicine, University of Warmia and Mazury in Olsztyn, Warszawska St. 30, 10-082 Olsztyn, Poland
| | - Ewa Mlyczynska
- grid.5522.00000 0001 2162 9631Department of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa St. 9, 31–387 Krakow, Poland
| | - Edyta Rytelewska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Katarzyna Kisielewska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Marlena Gudelska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Kinga Bors
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Grzegorz Kopij
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Karolina Szymanska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Barbara Kaminska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
| | - Agnieszka Rak
- grid.5522.00000 0001 2162 9631Department of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University in Krakow, Gronostajowa St. 9, 31–387 Krakow, Poland
| | - Nina Smolinska
- grid.412607.60000 0001 2149 6795Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 1A, 10-719 Olsztyn-Kortowo, Poland
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Abruzzese GA, Gamez J, Belli SH, Levalle OA, Mormandi E, Otero P, Graffigna MN, Cerrone GE, Motta AB. Increased chemerin serum levels in hyperandrogenic and normoandrogenic women from Argentina with polycystic ovary syndrome. Gynecol Endocrinol 2020; 36:1057-1061. [PMID: 32496833 DOI: 10.1080/09513590.2020.1769061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
AIM To assess serum chemerin levels and investigate the association of chemerin with the hyperandrogenic and normoandrogenic phenotypes of Polycystic Ovary Syndrome (PCOS) and with the metabolic status of the analyzed population. MATERIAL AND METHODS A cross-sectional study was conducted on 106 women with PCOS and 60 healthy controls from Argentina. Patients were classified as showing a hyperandrogenic or normoandrogenic phenotype. Participants underwent anthropometric and clinical evaluation and markers of cardiovascular risk, insulin resistance, metabolic syndrome (MS), and serum chemerin levels were assessed. RESULTS PCOS patients showed increased levels of chemerin. In adjusted models for age and body mass index (BMI), chemerin was associated with markers of metabolic status. The analysis of chemerin levels considering the cutoff values of BMI, homeostatic model of insulin sensitivity (HOMA-IR) and TG/HDL marker showed that PCOS patients always presented higher levels of chemerin than controls. PCOS group showed increased chemerin levels independently of the presence of MS. CONCLUSION PCOS patients always showed increased levels of chemerin independently of their phenotype and presence of overweight, as well as higher levels of chemerin than controls when considering the cutoff values of HOMA-IR and TG/HDL. Therefore, argentine women with PCOS display increased chemerin levels independently of their metabolic or androgenic status.
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Affiliation(s)
- Giselle A Abruzzese
- Laboratorio de Fisio-patología OváricaCentro de Estudios Farmacológicos y Botánicos (CEFYBO), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Medicina, Universidad de Buenos Aires (UBA), Buenos Aires, Argentina
| | - Juan Gamez
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Susana H Belli
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Oscar A Levalle
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Eduardo Mormandi
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Patricia Otero
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Mabel N Graffigna
- División de Endocrinología, Hospital Carlos Durand, Buenos Aires, Argentina
| | - Gloria E Cerrone
- Cátedra de Genética, Departamento de Microbiología, Inmunología y Biotecnología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires e Instituto de Inmunología, Genética y Metabolismo (CONICET-UBA). Buenos Aires, Argentina
| | - Alicia B Motta
- Laboratorio de Fisio-patología OváricaCentro de Estudios Farmacológicos y Botánicos (CEFYBO), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Facultad de Medicina, Universidad de Buenos Aires (UBA), Buenos Aires, Argentina
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31
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Annie L, Gurusubramanian G, Roy VK. Changes in the localization of ovarian visfatin protein and its possible role during estrous cycle of mice. Acta Histochem 2020; 122:151630. [PMID: 32992122 DOI: 10.1016/j.acthis.2020.151630] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/15/2020] [Accepted: 09/15/2020] [Indexed: 12/19/2022]
Abstract
Visfatin is a crucial adipokine, which also regulates ovarian functions in many animals. Mice estrous cycle is characterized by a dynamic complex physiological process in the reproductive system. Expression of various factors changes during the estrous cycle in the ovary. To the best of our knowledge, no previous study has been conducted on the expression of visfatin in mice ovaries during the estrous cycle. Therefore, we investigated the localization and expression of visfatin protein in the ovary of mice during the estrous cycle. Western blot analysis showed the elevated expression of visfatin in proestrus and lowest in diestrus. Immunohistochemical localization of visfatin showed intense staining in the corpus luteum of proestrus and diestrus ovaries. Thecal cells, granulosa cells, and oocytes also showed the presence of visfatin. Expression of ovarian visfatin was correlated to BCL2 and active caspase3 expression and exhibited a significant positive correlation. Furthermore, in vivo inhibition of visfatin by FK866 in the proestrus ovary down-regulated active caspase3 and PCNA expression, and up-regulated the BCL2 expression. These results suggest the role of visfatin in the proliferation and apoptosis of the follicles and specific localization of visfatin in the corpus luteum also indicate its role in corpus luteum function, which may be in progesterone biosynthesis and regression of old corpus luteum. However, further study is required to support these findings. In conclusion, visfatin may also be regulating follicular growth during the estrous cycle by regulating proliferation and apoptosis.
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Annie L, Gurusubramanian G, Roy VK. Inhibition of visfatin/NAMPT affects ovarian proliferation, apoptosis, and steroidogenesis in pre-pubertal mice ovary. J Steroid Biochem Mol Biol 2020; 204:105763. [PMID: 32987128 DOI: 10.1016/j.jsbmb.2020.105763] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 09/18/2020] [Accepted: 09/19/2020] [Indexed: 12/15/2022]
Abstract
Pubertal ovarian function might be dependent on the factors present in the pre-pubertal stages. Visfatin regulates ovarian steroidogenesis in adult. To date, no study has investigated the role of visfatin either in pre-pubertal or pubertal mice ovary. Thus, we investigated the role of visfatin in pre-pubertal mice ovary in relation to steroidogenesis and proliferation and apoptosis in vitro by inhibiting the endogenous visfatin by a specific inhibitor, FK866. Inhibition of visfatin increased the estrogen secretion and also up-regulated the expression of CYP11A1, 17βHSD and CYP19A1 in mice ovary. Furthermore, active caspase3 was up-regulated along with the down-regulation of BAX and BCL2 in the pre-pubertal ovary after visfatin inhibition. The expression of GCNA, PCNA, and BrdU labeling was also decreased by FK866 treatment. These results suggest that visfatin inhibits steroidogenesis, increases proliferation, and suppresses apoptosis in the pre-pubertal mice ovary. So, visfatin is a new regulator of ovary function in pre-pubertal mice.
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Affiliation(s)
| | | | - Vikas Kumar Roy
- Department of Zoology, Mizoram University, Aizawl, Mizoram 796 004, India.
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Żelaźniewicz A, Nowak J, Studzińska I, Pawłowski B. Do adipokines levels influence facial attractiveness of young women? AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2020; 173:250-257. [PMID: 32735054 DOI: 10.1002/ajpa.24114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 06/14/2020] [Accepted: 06/22/2020] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Facial attractiveness is thought to reflect an individual's biological condition. This seems to be largely explained by the relationship between facial appearance and body adiposity, a trait that affects various aspects of body homeostasis, including fertility and immunity. The aim of this study was to test if, a part of adipose tissue amount, also levels of hormones secreted by adipose tissue are reflected in women's appearance, focusing on the two most abundant adipokines. Due to the opposing effects of adiponectin and leptin on health, we hypothesized that leptin negatively and adiponectin positively correlate with women's attractiveness. METHODS The study sample included 174 young, healthy women (Mage = 28.50, SDage = 2.38). Serum leptin and adiponectin levels were measured. Estradiol (E2), testosterone (T), and BMI levels were controlled in the analyses. Face photographs were taken and facial attractiveness ratings, assessed by men, were gathered in online questionnaires. RESULTS Perceived facial attractiveness correlated negatively with leptin level and leptin/adiponectin ratio, but did not correlate with adiponectin level. The results were similar, when controlled for E2, T, and BMI. Adipokines levels did not mediate or moderate the relationship between facial attractiveness and BMI. CONCLUSIONS The results showed that perceived facial attractiveness is predicted by adipose-derived hormones detrimental for health, like leptin, but is not related with beneficial hormones, such as adiponectin. However, the levels of these two adipokines do not impact the relationship between perceived facial attractiveness and adiposity, and thus do not explain the relationship between facial attractiveness, body adiposity, and biological condition.
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Affiliation(s)
| | - Judyta Nowak
- Department of Human Biology, University of Wrocław, Wrocław, Poland
| | - Ida Studzińska
- Department of Human Biology, University of Wrocław, Wrocław, Poland
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Dobrzyn K, Kiezun M, Zaobidna E, Kisielewska K, Rytelewska E, Gudelska M, Kopij G, Bors K, Szymanska K, Kaminska B, Kaminski T, Smolinska N. The In Vitro Effect of Prostaglandin E 2 and F 2α on the Chemerin System in the Porcine Endometrium during Gestation. Int J Mol Sci 2020; 21:E5213. [PMID: 32717877 PMCID: PMC7432131 DOI: 10.3390/ijms21155213] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/21/2020] [Accepted: 07/21/2020] [Indexed: 12/11/2022] Open
Abstract
Chemerin belongs to the group of adipocyte-derived hormones known as adipokines, which are responsible mainly for the control of energy homeostasis. Adipokine exerts its influence through three receptors: Chemokine-like receptor 1 (CMKLR1), G protein-coupled receptor 1 (GPR1), and C-C motif chemokine receptor-like 2 (CCRL2). A growing body of evidence indicates that chemerin participates in the regulation of the female reproductive system. According to the literature, the expression of chemerin and its receptors in reproductive structures depends on the local hormonal milieu. The aim of this study was to investigate the in vitro effect of prostaglandins E2 (PGE2) and F2α (PGF2α) on chemerin and chemerin receptor (chemerin system) mRNAs (qPCR) and proteins (ELISA, Western blotting) in endometrial tissue explants collected from early-pregnant gilts. Both PGE2 and PGF2α significantly influenced the expression of the chemerin gene, hormone secretion, and the expression of chemerin receptor genes and proteins. The influence of both prostaglandins on the expression of the chemerin system varied between different stages of gestation. This is the first study to describe the modulatory effect of PGE2 and PGF2α on the expression of the chemerin system in the porcine uterus during early gestation.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Nina Smolinska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 1A, 10-719 Olsztyn-Kortowo, Poland; (M.K.); (E.Z.); (K.K.); (E.R.); (M.G.); (G.K.); (K.B.); (K.S.); (B.K.); (T.K.)
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35
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Mori MA. Aging: a New Perspective on an Old Issue. AN ACAD BRAS CIENC 2020; 92:e20200437. [PMID: 32638871 DOI: 10.1590/0001-3765202020200437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 05/21/2020] [Indexed: 12/23/2022] Open
Abstract
The world is undergoing a profound demographic change with a rapid increase in the prevalence of aged individuals. The finitude of life, the burden of senescence and the search for strategies to prolong human life span have troubled humanity since ancient times. However, only in the past few decades we started to understand how organisms age and how life span can be manipulated. Here I give an historical perspective of the aging field and conclude with the notion that aging is controlled by signals from the adipose tissue which are tightly controlled by small non-coding RNAs such as miRNAs.
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Affiliation(s)
- Marcelo A Mori
- Laboratory of Aging Biology (LaBE), Universidade Estadual de Campinas/UNICAMP, Campinas, SP, Brazil
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36
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Rytelewska E, Kisielewska K, Kiezun M, Dobrzyn K, Gudelska M, Rak A, Dupont J, Kaminska B, Kaminski T, Smolinska N. Expression of chemerin and its receptors in the ovaries of prepubertal and mature gilts. Mol Reprod Dev 2020; 87:739-762. [PMID: 32557981 DOI: 10.1002/mrd.23391] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 05/16/2020] [Indexed: 02/06/2023]
Abstract
Recent studies have demonstrated that chemerin participates in the regulation of female reproductive function at the level of the ovaries. Due to the lack of data concerning the presence of the chemerin system (chemerin and its receptors: CMKLR1, GPR1, CCRL2) in the ovaries of pigs, one of the most economically important livestock species, the aim of this study was to investigate the expression and localization of chemerin and its receptors in the ovaries of prepubertal and mature gilts. We also aimed to examine the concentrations of chemerin in the follicular fluid of prepubertal and mature animals. In the present study, we have demonstrated the expression patterns of chemerin system components in the porcine follicles of different sizes of prepubertal and mature animals, as well as in corpora lutea of mature gilts during the estrous cycle and early pregnancy. The obtained results suggest that the expression of chemerin system components is influenced by the reproductive stage, cell type, and the hormonal status of gilts (the estrous cycle/pregnancy). We have also presented the localization of the chemerin system components in various ovarian structures, and also showed changes in the concentration of chemerin in the follicular fluid of pigs. The presented findings not only confirm that chemerin is produced locally in the porcine ovary but they also demonstrate that chemerin directly affects ovarian cells, as confirmed by the presence of chemerin receptors in all ovarian structures. Therefore, chemerin appears to be an important intra-ovarian factor that could regulate ovary function in pigs.
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Affiliation(s)
- Edyta Rytelewska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Katarzyna Kisielewska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Marta Kiezun
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Kamil Dobrzyn
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Marlena Gudelska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Agnieszka Rak
- Department of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland
| | - Joelle Dupont
- INRA, UMR85, Unité Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Barbara Kaminska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Tadeusz Kaminski
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
| | - Nina Smolinska
- Department of Animal Anatomy and Physiology, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland
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Chemerin Impairs In Vitro Testosterone Production, Sperm Motility, and Fertility in Chicken: Possible Involvement of Its Receptor CMKLR1. Cells 2020; 9:cells9071599. [PMID: 32630345 PMCID: PMC7408590 DOI: 10.3390/cells9071599] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 06/23/2020] [Accepted: 06/30/2020] [Indexed: 12/21/2022] Open
Abstract
The chemokine chemerin is a novel adipokine involved in the regulation of energy metabolism but also female reproductive functions in mammals. Its effects on male fertility are less studied. Here, we investigated the involvement of chemerin in chicken male reproduction. Indeed, the improvement of the sperm of roosters is a challenge for the breeders since the sperm quantity and quality have largely decreased for several years. By using specific chicken antibodies, here we show that chemerin and its main receptor CMKLR1 (chemokine-like receptor 1) are expressed within the chicken testis with the lowest expression in adults as compared to the embryo or postnatal stages. Chemerin and CMKLR1 are present in all testicular cells, including Leydig, Sertoli, and germinal cells. Using in vitro testis explants, we observed that recombinant chicken chemerin through CMKLR1 inhibits hCG (human chorionic gonadotropin) stimulated testosterone production and this was associated to lower 3βHSD (3beta-hydroxysteroid dehydrogenase) and StAR (steroidogenic acute regulatory protein) expression and MAPK ERK2 (Mitogen-Activated Protein Kinase Extracellular signal-regulated kinase 2) phosphorylation. Furthermore, we demonstrate that chemerin in seminal plasma is lower than in blood plasma, but it is negatively correlated with the percentage of motility and the spermatozoa concentration in vivo in roosters. In vitro, we show that recombinant chicken chemerin reduces sperm mass and individual motility in roosters, and this effect is abolished when sperm is pre-incubated with an anti-CMKLR1 antibody. Moreover, we demonstrate that fresh chicken sperm treated with chemerin and used for artificial insemination (AI) in hen presented a lower efficiency in terms of eggs fertility for the four first days after AI. Taken together, seminal chemerin levels are negatively associated with the rooster fertility, and chemerin produced locally by the testis or male tract could negatively affect in vivo sperm quality and testosterone production through CMKLR1.
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Brzoskwinia M, Pardyak L, Rak A, Kaminska A, Hejmej A, Marek S, Kotula-Balak M, Bilinska B. Flutamide Alters the Expression of Chemerin, Apelin, and Vaspin and Their Respective Receptors in the Testes of Adult Rats. Int J Mol Sci 2020; 21:E4439. [PMID: 32580404 PMCID: PMC7378763 DOI: 10.3390/ijms21124439] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/01/2020] [Accepted: 06/19/2020] [Indexed: 12/13/2022] Open
Abstract
Adipokines influence energy metabolism and have effects on male reproduction, including spermatogenesis and/or Sertoli cell maturation; however, the relationship between these active proteins and androgens in testicular cells is limited. Here, we studied the impact of short-term exposure to flutamide (an anti-androgen that blocks androgen receptors) on the expression of chemerin, apelin, vaspin and their receptors (CCRL2, CMKLR1, GPR1, APLNR, GRP78, respectively) in adult rat testes. Moreover, the levels of expression of lipid metabolism-modulating proteins (PLIN1, perilipin1; TSPO, translocator protein) and intercellular adherens junction proteins (nectin-2 and afadin) were determined in testicular cells. Plasma levels of adipokines, testosterone and cholesterol were also evaluated. Gene expression techniques used included the quantitative real-time polymerase chain reaction (qRT-PCR), Western blot (WB) and immunohistochemistry (IHC). The androgen-mediated effects observed post-flutamide treatment were found at the gonadal level as chemerin, apelin, and vaspin gene expression alterations at mRNA and protein levels were detected, whereas the cellular targets for these adipokines were recognised by localisation of respective receptors in testicular cells. Plasma concentrations of all adipokines were unchanged, whereas plasma cholesterol content and testosterone level increased after flutamide exposure. Differential distribution of adipokine receptors indicates potential para- or autocrine action of the adipokines within the rat testes. Additionally, changes in the expression of PLIN1 and TSPO, involved in the initial step of testosterone synthesis in Leydig cells, suggest that testicular cells represent a target of flutamide action. Increase in the gene expression of PLIN1 and TSPO and higher total plasma cholesterol content indicates enhanced availability of cholesterol in Leydig cells as a result of androgen-mediated effects of flutamide. Alterations in adherens junction protein expression in the testis confirm the flutamide efficacy in disruption of androgen signalling and presumably lead to impaired para- and autocrine communication, important for proper functioning of adipokines.
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Affiliation(s)
- Malgorzata Brzoskwinia
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
| | - Laura Pardyak
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
| | - Agnieszka Rak
- Department of Physiology and Toxicology of Reproduction, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland;
| | - Alicja Kaminska
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
| | - Anna Hejmej
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
| | - Sylwia Marek
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
| | - Malgorzata Kotula-Balak
- University Centre of Veterinary Medicine, University of Agriculture in Krakow, 30-059 Krakow, Poland;
| | - Barbara Bilinska
- Department of Endocrinology, Institute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland; (M.B.); (L.P.); (A.K.); (A.H.); (S.M.)
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Estienne A, Brossaud A, Reverchon M, Ramé C, Froment P, Dupont J. Adipokines Expression and Effects in Oocyte Maturation, Fertilization and Early Embryo Development: Lessons from Mammals and Birds. Int J Mol Sci 2020; 21:E3581. [PMID: 32438614 PMCID: PMC7279299 DOI: 10.3390/ijms21103581] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/11/2020] [Accepted: 05/14/2020] [Indexed: 12/28/2022] Open
Abstract
Some evidence shows that body mass index in humans and extreme weights in animal models, including avian species, are associated with low in vitro fertilization, bad oocyte quality, and embryo development failures. Adipokines are hormones mainly produced and released by white adipose tissue. They play a key role in the regulation of energy metabolism. However, they are also involved in many other physiological processes including reproductive functions. Indeed, leptin and adiponectin, the most studied adipokines, but also novel adipokines including visfatin and chemerin, are expressed within the reproductive tract and modulate female fertility. Much of the literature has focused on the physiological and pathological roles of these adipokines in ovary, placenta, and uterine functions. The purpose of this review is to summarize the current knowledge regarding the involvement of leptin, adiponectin, visfatin, and chemerin in the oocyte maturation, fertilization, and embryo development in both mammals and birds.
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Affiliation(s)
- Anthony Estienne
- INRAE UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; (A.E.); (A.B.); (C.R.); (P.F.)
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours, F-37041 Tours, France
- Institut Français du Cheval et de l’Equitation, Centre INRAE Val de Loire, F-37380 Nouzilly, France
| | - Adeline Brossaud
- INRAE UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; (A.E.); (A.B.); (C.R.); (P.F.)
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours, F-37041 Tours, France
- Institut Français du Cheval et de l’Equitation, Centre INRAE Val de Loire, F-37380 Nouzilly, France
| | - Maxime Reverchon
- SYSAAF-Syndicat des Sélectionneurs Avicoles et Aquacoles Français, Centre INRAE Val de Loire, F-37380 Nouzilly, France;
| | - Christelle Ramé
- INRAE UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; (A.E.); (A.B.); (C.R.); (P.F.)
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours, F-37041 Tours, France
- Institut Français du Cheval et de l’Equitation, Centre INRAE Val de Loire, F-37380 Nouzilly, France
| | - Pascal Froment
- INRAE UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; (A.E.); (A.B.); (C.R.); (P.F.)
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours, F-37041 Tours, France
- Institut Français du Cheval et de l’Equitation, Centre INRAE Val de Loire, F-37380 Nouzilly, France
| | - Joëlle Dupont
- INRAE UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; (A.E.); (A.B.); (C.R.); (P.F.)
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours, F-37041 Tours, France
- Institut Français du Cheval et de l’Equitation, Centre INRAE Val de Loire, F-37380 Nouzilly, France
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The expression of chemerin and its receptors (CMKLR1, GPR1, CCRL2) in the porcine uterus during the oestrous cycle and early pregnancy and in trophoblasts and conceptuses. Animal 2020; 14:2116-2128. [PMID: 32398173 DOI: 10.1017/s175173112000097x] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Recent research has demonstrated that chemerin may take part in the regulation of reproduction. The aim of this study was to determine the expression of chemerin system - chemerin and its receptors, chemokine-like receptor 1 (CMKLR1), G protein-coupled receptor 1 (GPR1) and C-C chemokine receptor-like 2 (CCRL2) - in the porcine uterus during the oestrous cycle and early pregnancy, and in trophoblasts and conceptuses by real-time PCR and western blotting. Chemerin concentrations in uterine luminal flushings (ULF) were determined using ELISA test. In the endometrium, the highest expression of chemerin and GPR1 proteins was observed during the mid-luteal phase; CMKLR1, during the late luteal phase; and CCRL2, during the follicular phase of the cycle. In the myometrium, chemerin protein expression was enhanced during the early luteal phase, and chemerin receptor proteins were highly expressed during the follicular phase. In the endometrium of pregnant pigs, the highest expression of chemerin and CCRL2 protein was observed during implantation; CMKLR1, during placentation; and GPR1, during embryo migration. In the myometrium, chemerin and CCRL2 protein expression increased at the end of implantation, and the expression of CMKLR1 and GPR1 protein was enhanced during implantation. In the conceptuses and trophoblasts, the highest expression of chemerin system proteins was observed during placentation, with the exception of GPR1 protein in the trophoblasts. The highest concentrations of the analysed adipokine were observed in ULF during the luteal phase of the cycle and during maternal recognition of pregnancy. This is the first study to demonstrate that the expression of the chemerin system in the porcine uterus, conceptuses and trophoblasts, and chemerin concentrations in ULF are influenced by the hormonal milieu in different stages of the oestrous cycle and in early pregnancy. The present results also suggest that chemerin is implicated in the regulation of reproductive functions in pigs.
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Artimani T, Najafi R. APPL1 as an important regulator of insulin and adiponectin‐signaling pathways in the PCOS: A narrative review. Cell Biol Int 2020; 44:1577-1587. [DOI: 10.1002/cbin.11367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 04/09/2020] [Accepted: 04/25/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Tayebe Artimani
- Endometrium and Endometriosis Research CenterHamadan University of Medical Sciences Hamadan Iran
| | - Rezvan Najafi
- Research Center for Molecular MedicineHamadan University of Medical Sciences Hamadan Iran
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A Comparative Analysis of Oocyte Development in Mammals. Cells 2020; 9:cells9041002. [PMID: 32316494 PMCID: PMC7226043 DOI: 10.3390/cells9041002] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 04/06/2020] [Accepted: 04/09/2020] [Indexed: 12/11/2022] Open
Abstract
Sexual reproduction requires the fertilization of a female gamete after it has undergone optimal development. Various aspects of oocyte development and many molecular actors in this process are shared among mammals, but phylogeny and experimental data reveal species specificities. In this chapter, we will present these common and distinctive features with a focus on three points: the shaping of the oocyte transcriptome from evolutionarily conserved and rapidly evolving genes, the control of folliculogenesis and ovulation rate by oocyte-secreted Growth and Differentiation Factor 9 and Bone Morphogenetic Protein 15, and the importance of lipid metabolism.
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Bicer M, Alarslan P, Guler A, Demir I, Aslanipour B, Calan M. Elevated circulating levels of secreted frizzled-related protein 4 in relation to insulin resistance and androgens in women with polycystic ovary syndrome. J Endocrinol Invest 2020; 43:305-313. [PMID: 31486991 DOI: 10.1007/s40618-019-01108-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/30/2019] [Indexed: 01/19/2023]
Abstract
PURPOSE Secreted frizzled-related protein 4 (SFRP4) is an adipokine involving in apoptotic process during ovulation and energy metabolism. Polycystic ovary syndrome (PCOS) is a common reproductive and metabolic disorder associated with insulin resistance and impaired oocyte maturation as well as apoptotic dysfunctions through oocyte development. Our aim was to determine whether there was an alteration in levels of SFRP4 and if there was an association between metabolic or hormonal parameters and SFRP4 in women with PCOS. METHODS We enrolled 80 subjects with PCOS and 80 age- and body mass index (BMI)-matched subjects with normal menstrual cycle into current case-control study. Metabolic and hormonal parameters of enrolled subjects were determined. Circulating SFRP4 levels were measured with ELISA method. RESULTS We found that circulating SFRP4 levels were elevated in women with PCOS with respect to controls (5.87 ± 1.91 vs. 3.72 ± 1.29 ng/ml, P < 0.001). We also found a positive association between SFRP4 and insulin resistance, androgens, ovarian follicular number or ovarian volume in women with PCOS. Binary logistic regression analysis revealed that subjects with the highest tertile of SFPR4 levels displayed increased possibility of having PCOS risk compared to those subjects with the lowest tertile of SFRP4 levels. CONCLUSIONS Increased SFRP4 levels were not only associated with higher possibility of having PCOS but also related to insulin resistance, hyperandrogenism, ovarian follicular number and ovarian volume, suggesting that SFPR4 could be a player in different pathophysiologic pathways of PCOS.
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Affiliation(s)
- M Bicer
- Department of Obstetrics and Gynecology, Medical Park Hospital, 35575, Izmir, Turkey
| | - P Alarslan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - A Guler
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - I Demir
- Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - B Aslanipour
- Department of Bioengineering, Faculty of Engineering, Ege University, Bornova, 35100, Izmir, Turkey
| | - M Calan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey.
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Staub C, Venturi E, Cirot M, Léonard L, Barrière P, Blard T, Gaudé Y, Gascogne T, Yvon JM, Lecompte F, Ramé C, Reigner F, Dupont J. Ultrasonographic measures of body fatness and their relationship with plasma levels and adipose tissue expression of four adipokines in Welsh pony mares. Domest Anim Endocrinol 2019; 69:75-83. [PMID: 31374538 DOI: 10.1016/j.domaniend.2019.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 02/07/2019] [Accepted: 02/28/2019] [Indexed: 12/25/2022]
Abstract
Obesity is responsible for metabolic dysregulations that alter fertility and induce pathologies. The objectives of the present study were to validate a reliable method for the evaluation of body fatness in mares and to associate the body fat estimation data to metabolic changes, including adipokines at the plasma and adipose tissue levels. To reach this purpose, animals were subjected to two extreme breeding conditions to study the variation of morphological, ultrasound, and physiological parameters. Twenty Welsh mares were followed up monthly from April to October before and after animals were moved outdoors to grasslands. Body weight (BW), body length (BL), height at the withers (HW), thoracic perimeter (TP), 5-point body condition score (BCS), and subcutaneous fat thickness (SFT) at the level of the shoulder, the lumbar region, and the rump, measured by ultrasonography, and plasma and adipose tissue metabolic indicators were assessed in parallel. Statistical analysis was performed using a linear mixed-effects model, whereas Pearson tests were used for the analysis of the correlations between the different parameters. Although mean BW did not increase significantly (P = 0.0940), TP (P = 0.0002) and BCS (P < 0.0001) increased during the study period. Ultrasonographic examination of subcutaneous adipose tissue showed an increase in SFT at the level of the shoulder (P < 0.0001), lumbar region (P < 0.0001), and rump (P < 0.0001). Plasma concentrations of nonesterified fatty acids (P < 0.0001), phospholipids (P < 0.0001), and cholesterol (P < 0.0001) increased significantly, whereas triglycerides (P < 0.0001) decreased significantly during the study period. Although both plasma concentrations and adipose tissue expression of leptin (P < 0.0001) and resistin (P < 0.0001) increased significantly, adiponectin (P < 0.0001) significantly decreased and visfatin remained unchanged (P = 0.8401). Expression of adipokine receptors studied showed the opposite pattern compared with their ligand. Ultrasonographic measurements of subcutaneous adipose tissue thickness at the shoulder, lumbar region, and rump are relevant indicators of fatness related with adipokine plasma concentrations and expression of adipokine-related receptors in adipose tissue, and particularly highlight seasonal effects.
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Affiliation(s)
- C Staub
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France.
| | - E Venturi
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - M Cirot
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - L Léonard
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - P Barrière
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - T Blard
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - Y Gaudé
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - T Gascogne
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - J M Yvon
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - F Lecompte
- INRA, Plateforme CIRE, Service d'imagerie, UMR0085 PRC, Nouzilly F-37380, France
| | - C Ramé
- INRA, UMR0085 Physiologie de la Reproduction et des Comportements, Nouzilly F-37380, France
| | - F Reigner
- INRA, UE1297 Physiologie Animale de l'Orfrasière, Nouzilly F-37380, France
| | - J Dupont
- INRA, UMR0085 Physiologie de la Reproduction et des Comportements, Nouzilly F-37380, France
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Apelin abrogates the stimulatory effects of 17β-estradiol and insulin-like growth factor-1 on proliferation of epithelial and granulosa ovarian cancer cell lines via crosstalk between APLNR and ERα/IGF1R. Mol Biol Rep 2019; 46:6325-6338. [DOI: 10.1007/s11033-019-05073-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 09/10/2019] [Indexed: 12/18/2022]
Abstract
Abstract
Apelin and chemerin are adipocytokines that play important roles in many physiological and pathological processes throughout the body. Our previous study demonstrated that these two adipokines are expressed and secreted by epithelial and granulosa cancer cell lines. 17β-estradiol (E2) and insulin-like growth factor-1 (IGF-1) are important regulators of ovarian functions, and their roles are well known. This study investigated whether apelin and chemerin regulate proliferation and apoptosis of epithelial (OVCAR-3) and granulosa (COV434) ovarian cancer cell lines by interacting with E2 and IGF-1. Apelin and chemerin did not affect caspase-3 activation in either cell line. However, apelin abrogated the stimulatory effects of E2 on proliferation of OVCAR-3 cells and of IGF-1 on proliferation of COV434 cells independently of ERK1/2 and PI3K via crosstalk of apelin receptor with estrogen receptor alpha and IGF-1 receptor, respectively.
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Estienne A, Bongrani A, Reverchon M, Ramé C, Ducluzeau PH, Froment P, Dupont J. Involvement of Novel Adipokines, Chemerin, Visfatin, Resistin and Apelin in Reproductive Functions in Normal and Pathological Conditions in Humans and Animal Models. Int J Mol Sci 2019; 20:ijms20184431. [PMID: 31505789 PMCID: PMC6769682 DOI: 10.3390/ijms20184431] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/06/2019] [Accepted: 09/06/2019] [Indexed: 12/23/2022] Open
Abstract
It is well known that adipokines are endocrine factors that are mainly secreted by white adipose tissue. Their central role in energy metabolism is currently accepted. More recently, their involvement in fertility regulation and the development of some reproductive disorders has been suggested. Data concerning the role of leptin and adiponectin, the two most studied adipokines, in the control of the reproductive axis are consistent. In recent years, interest has grown about some novel adipokines, chemerin, visfatin, resistin and apelin, which have been found to be strongly associated with obesity and insulin-resistance. Here, we will review their expression and role in male and female reproduction in humans and animal models. According to accumulating evidence, they could regulate the secretion of GnRH (Gonadotropin-Releasing Hormone), gonadotropins and steroids. Furthermore, their expression and that of their receptors (if known), has been demonstrated in the human and animal hypothalamo-pituitary-gonadal axis. Like leptin and adiponectin, these novel adipokines could thus represent metabolic sensors that are able to regulate reproductive functions according to energy balance changes. Therefore, after investigating their role in normal fertility, we will also discuss their possible involvement in some reproductive troubles known to be associated with features of metabolic syndrome, such as polycystic ovary syndrome, gestational diabetes mellitus, preeclampsia and intra-uterine growth retardation in women, and sperm abnormalities and testicular pathologies in men.
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Affiliation(s)
- Anthony Estienne
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours F-37041 Tours, France
- IFCE, F-37380 Nouzilly, France
| | - Alice Bongrani
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours F-37041 Tours, France
- IFCE, F-37380 Nouzilly, France
| | - Maxime Reverchon
- SYSAAF-Syndicat des Sélectionneurs Avicoles et Aquacoles Français, Centre INRA Val de Loire, F-37380 Nouzilly, France
| | - Christelle Ramé
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours F-37041 Tours, France
- IFCE, F-37380 Nouzilly, France
| | - Pierre-Henri Ducluzeau
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours F-37041 Tours, France
- IFCE, F-37380 Nouzilly, France
- Internal Medicine Department, Unit of Endocrinology, CHRU Tours, F-37044 Tours, France
| | - Pascal Froment
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France
- Université François Rabelais de Tours F-37041 Tours, France
- IFCE, F-37380 Nouzilly, France
| | - Joëlle Dupont
- INRA UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France.
- CNRS UMR 7247 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France.
- Université François Rabelais de Tours F-37041 Tours, France.
- IFCE, F-37380 Nouzilly, France.
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Gupta M, Bahiram KB, Sardar VM, Korde JP, Magar SP, Bonde SW, Kurkure NV. Expression and localization of adiponectin and its receptors in ovarian follicles during different stages of development and the modulatory effect of adiponectin on steroid production in water buffalo. Reprod Domest Anim 2019; 54:1291-1303. [DOI: 10.1111/rda.13529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 07/17/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Mahesh Gupta
- Department of Veterinary Physiology Nagpur Veterinary College Nagpur India
| | | | | | | | - Swapnil P. Magar
- Department of Veterinary Physiology Nagpur Veterinary College Nagpur India
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The Preventive Effects of Greenshell Mussel ( Perna canaliculus) on Early-Stage Metabolic Osteoarthritis in Rats with Diet-Induced Obesity. Nutrients 2019; 11:nu11071601. [PMID: 31311115 PMCID: PMC6683089 DOI: 10.3390/nu11071601] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 07/09/2019] [Accepted: 07/11/2019] [Indexed: 12/23/2022] Open
Abstract
The prevalence of osteoarthritis (OA) is rising worldwide, with the most pronounced increase being in the category of metabolic-associated osteoarthritis (MetOA). This is predicted to worsen with the global rise in aging societies and obesity. To address this health burden, research is being conducted to identify foods that can reduce the incidence or severity of MetOA. Oil from the Greenshell mussel (Perna canaliculus) (GSM), a native New Zealand shellfish, has been successfully used to reduce OA symptoms. The current study assessed the effect of including flash-dried powder from whole GSM meat as part of a normal (control) versus high-fat/high-sugar (HFHS) diet for 13 weeks on the development of MetOA in rats. Rats fed a HFHS diet developed metabolic dysregulation and obesity with elevated plasma leptin and HbA1C concentrations. Visible damage to knee joint cartilage was minimal, but plasma levels of C telopeptide of type II collagen (CTX-II), a biomarker of cartilage degradation, were markedly higher in HFHS-fed rats compared to control-fed rats. However, rats fed the HFHS diet containing GSM had significantly reduced serum CTX-II. Inclusion of GSM in rats fed the control diet also lowered CTX-II. These findings suggest that dietary GSM can reduce the incidence or slow the progression of early MetOA.
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49
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Demi R İ, Guler A, Alarslan P, Isil AM, Ucman O, Aslanipour B, Calan M. Fractalkine: an inflammatory chemokine elevated in subjects with polycystic ovary syndrome. Endocrine 2019; 65:175-183. [PMID: 31154608 DOI: 10.1007/s12020-019-01972-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/25/2019] [Indexed: 01/10/2023]
Abstract
PURPOSE Fractalkine (FKN) is an inflammatory chemokine related to reproductive system and glucose metabolism. There is a link between FKN and steroidogenesis as FKN induces progesterone synthesis. Polycystic ovary syndrome (PCOS) is a common reproductive and metabolic disorder associated with low progesterone production and insulin resistance. We aimed to explore whether women with PCOS have any difference in FKN levels compared to women without PCOS. We also focused on determination of any association between FKN levels and hormonal-metabolic parameters in women with PCOS. METHODS The current research was designed as a case-control study. Eighty subjects with PCOS and 80 age- and body mass index (BMI)-matched subjects with normal menstrual cycle were taken into the study. We measured circulating FKN levels via ELISA methods. RESULTS Circulating FKN levels were higher in women with PCOS than controls (1.93 ± 0.61 vs. 1.22 ± 0.33 ng/ml, P< 0.001). FKN levels showed a positive correlation with body mass index (BMI), insulin resistance, inflammatory marker hs-CRP, total testosterone, and free-androgen index (FAI), whereas it showed a negative correlation with sex hormone-binding protein in women with PCOS. Linear regression analyses revealed that the link of FKN with BMI, insulin resistance, hs-CRP, and FAI was independent. Binary logistic regression analysis showed that the risk of having PCOS was associated with high levels of FKN. CONCLUSIONS Increased FKN levels related to insulin resistance, inflammation and androgens in women with PCOS. FKN may have an inter-related role in different pathophysiologic pathways of PCOS.
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Affiliation(s)
- İsmail Demi R
- Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey
| | - Aslı Guler
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey
| | - Pınar Alarslan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey
| | - Ahmet Murat Isil
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey
| | - Ozge Ucman
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey
| | - Behnaz Aslanipour
- Department of Bioengineering, Faculty of Engineering, Ege University, 35100, Bornova, Izmir, Turkey
| | - Mehmet Calan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, 35170, Bozyaka, Izmir, Turkey.
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Abundance of adiponectin mRNA transcript in the buffalo corpus luteum during the estrous cycle and effects on progesterone secretion in vitro. Anim Reprod Sci 2019; 208:106110. [PMID: 31405469 DOI: 10.1016/j.anireprosci.2019.106110] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 06/13/2019] [Accepted: 06/25/2019] [Indexed: 12/15/2022]
Abstract
Adiponectin is an adipocyte derived cytokine implicated in energy homeostasis, insulin resistance and is involved in the regulation of reproduction both centrally and peripherally in animals. The present study was conducted to investigate adiponectin (ADIPOQ) and its receptors ADIPOR1 and ADIPOR2 abundance of mRNA transcript and protein in different stages of corpora lutea (CL) development during the estrous cycle of water buffalo and to determine the effect of adiponectin on cultured luteal cells of water buffalo (Bubalus bubalis). The results indicate adiponectin, ADIPOR1, and ADIPOR2 were present in buffalo corpora lutea (CL) throughout the estrous cycle. The abundance of adiponectin and its receptors was greater in the early and regressing and was less in mid- and late-stages of CL functionality. Adiponectin and its receptors were localized in the cytoplasm of small and large luteal cells. Furthermore, luteal cells were cultured in the in-vitro culture system and were treated with 1 and 10 μg/mL dose of adiponectin for 48 h. Adiponectin at both doses decreased (P < 0.05) progesterone (P4) secretion from cultured luteal cells and also suppressed the abundance of factors involved in P4productionv [Steroidogenic Acute Regulatory Protein (STAR), cytochrome P45011A1 (CYP11A1) and 3β-hydroxysteroid dehydrogenase (HSD3B1) at the 10 μg/mL dose as compared to adiponectin non-supplemented cells]. In conclusion, results of the present study indicate adiponectin and its receptors are present in bubaline CL and adiponectin inhibits P4 production in cultured luteal cells. The findings indicate adiponectin affects luteal dynamics and reproductive functions in water buffalo.
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