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Mobed A, Abdi B, Masoumi S, Mikaeili M, Shaterian E, Shaterian H, Kazemi ES, Shirafkan M. Advances in human reproductive biomarkers. Clin Chim Acta 2024; 552:117668. [PMID: 37992849 DOI: 10.1016/j.cca.2023.117668] [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: 10/04/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 11/24/2023]
Abstract
Reproductive biomarkers are important regulators in women, especially during pregnancy and childbirth. Because of their essential role in women's health, the discovery and quantification of reproductive biomarkers is of great clinical importance. Nowadays, there are many detection strategies to detect these biomarkers, including VEGF, human chorionic gonadotropin (hCG), etc. Consider the limitations and problems of conventional diagnostic methods, new methods are being developed, one of the most important being methods based on nanotechnology. This review includes a review of methods for diagnosing reproductive biomarkers, ranging from mainstream to nanotechnology-based methods. The bulk of this article is an in-depth introduction to the latest advances in biosensor and nanosensor research for the detection and quantitative identification of reproductive biomarkers.
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Affiliation(s)
- Ahmad Mobed
- Neuroscience Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Bita Abdi
- Department of Obstetrics and Gynecology, Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sajjad Masoumi
- Deparment of Medical Biotechnology, National institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Mohammad Mikaeili
- The faculty of medical sciences of the Islamic Azad University, Tabriz Branch, Iran
| | - Elham Shaterian
- The faculty of medical sciences of the Islamic Azad University, Tabriz Branch, Iran
| | - Hamed Shaterian
- The faculty of medical sciences of the Islamic Azad University, Tabriz Branch, Iran
| | - Esmat Sadat Kazemi
- Department of Obstetrics and Gynecology, Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mahdiye Shirafkan
- Division of Pharmacology and toxicology Department of Basic Sciences, Faculty of Veterinary Medicine University of Tabriz, Tabriz, Iran
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Yusop SNW, Imran S, Adenan MI, Sultan S. Medroxyprogesterone derivatives from microbial transformation as anti-proliferative agents and acetylcholineterase inhibitors (combined in vitro and in silico approaches). Steroids 2020; 164:108735. [PMID: 32976918 DOI: 10.1016/j.steroids.2020.108735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 07/14/2020] [Accepted: 09/15/2020] [Indexed: 02/07/2023]
Abstract
The fungal transformations of medroxyrogesterone (1) were investigated for the first time using Cunninghamella elegans, Trichothecium roseum, and Mucor plumbeus. The metabolites obtained are as following: 6β, 20-dihydroxymedroxyprogesterone (2), 12β-hydroxymedroxyprogesterone (3), 6β, 11β-dihydroxymedroxyprogesterone (4), 16β-hydroxymedroxyprogesterone (5), 11α, 17-dihydroxy-6α-methylpregn-4-ene-3, 20-dione (6), 11-oxo-medroxyprogesterone (7), 6α-methyl-17α-hydroxypregn-1,4-diene-3,20-dione (8), and 6β-hydroxymedroxyprogesterone (9), 15β-hydroxymedroxyprogesterone (10), 6α-methyl-17α, 11β-dihydroxy-5α-pregnan-3, 20-dione (11), 11β-hydroxymedroxyprogesterone (12), and 11α, 20-dihydroxymedroxyprogesterone (13). Among all the microbial transformed products, the newly isolated biotransformed product 13 showed the most potent activity against proliferation of SH-SY5Y cells. Compounds 12, 5, 6, 9, 11, and 3 (in descending order of activity) also showed some extent of activity against SH-SY5Y tumour cell line. The never been reported biotransformed product, 2, showed the most potent inhibitory activity against acetylcholinesterase. Molecular modelling studies were carried out to understand the observed experimental activities, and also to obtain more information on the binding mode and the interactions between the biotransformed products, and enzyme.
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Affiliation(s)
- Sharifah Nurfazilah Wan Yusop
- Faculty of Pharmacy, Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, 42300 Kuala Selangor, Selangor, Malaysia; Atta-ur-Rahman Institute for Natural Product Discovery (AuRins), Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, 42300 Kuala Selangor, Selangor, Malaysia
| | - Syahrul Imran
- Atta-ur-Rahman Institute for Natural Product Discovery (AuRins), Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, 42300 Kuala Selangor, Selangor, Malaysia; Faculty of Applied Sciences, Universiti Teknologi MARA Shah Alam, 40450 Shah Alam, Selangor, Malaysia
| | - Mohd Ilham Adenan
- Faculty of Applied Sciences, Universiti Teknologi MARA Shah Alam, 40450 Shah Alam, Selangor, Malaysia; Universiti Teknologi MARA, Pahang Branch, Bandar Tun Abdul Razak, 26400 Jengka, Pahang, Malaysia
| | - Sadia Sultan
- Faculty of Pharmacy, Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, 42300 Kuala Selangor, Selangor, Malaysia; Atta-ur-Rahman Institute for Natural Product Discovery (AuRins), Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, 42300 Kuala Selangor, Selangor, Malaysia.
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Lai PF, Georgiou EX, Tribe RM, Johnson MR. The impact of progesterone and RU-486 on classic pro-labour proteins & contractility in human myometrial tissues during 24-hour exposure to tension & interleukin-1β. Mol Cell Endocrinol 2020; 500:110633. [PMID: 31678609 DOI: 10.1016/j.mce.2019.110633] [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] [Received: 05/20/2019] [Revised: 09/19/2019] [Accepted: 10/26/2019] [Indexed: 01/16/2023]
Abstract
Increased expression of pro-labour genes that encode cyclooxygenase-2 (COX-2), oxytocin receptor (OTR) and connexin-43 (Cx43) at parturition is often attributed to P4 functional withdrawal, based on findings from animal models and human primary myometrial cells. However, the cause of reduced myometrial P4 responsiveness that promotes contractions at labour is not fully determined. Uterine stretch occurs with advancing gestation but most in vitro experimental models do not take this into consideration. We aimed to examine whether tissue-level myometrial stretch influences the ability of P4 to regulate pro-labour protein abundance by using myometrial biopsies from term gestation pregnant women to assess the impact of 24 h exposure to combinations of (i) stretch-mediated tension, (ii) P4 (100 nM) and (iii) an anti-progestin, RU-486 (1 μM). Firstly, we observed baseline COX-2 and Cx43 protein levels increased, whereas P4 content along with calponin-1 and progesterone receptor (PR) protein abundance decreased, in vehicle-treated tissues. P4 supplementation subtly reduced COX-2 levels in un-stretched tissues. Spontaneous and oxytocin-augmented contractility were unchanged by tissue culture exposure to P4 and/or RU-486. Interleukin-1β (IL-1β; 1 ng/ml) enhanced COX-2 protein and PGE2 content in un-stretched tissues. Overall, tissue stretch may, in part, regulate P4-sensitive pro-labour protein levels, but this is likely to be reliant on interaction with other in utero factors that were absent in our tissue cultures. More complex culture conditions should be evaluated in future to aid further development of a physiologically relevant model to improve our understanding of in utero myometrial P4 responsiveness.
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Affiliation(s)
- Pei F Lai
- Division of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction, Imperial College London, SW10 9NH, UK
| | - Ektoras X Georgiou
- Division of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction, Imperial College London, SW10 9NH, UK
| | - Rachel M Tribe
- Department of Women and Children's Health, Kings College London, London, SE1 7EH, UK
| | - Mark R Johnson
- Division of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction, Imperial College London, SW10 9NH, UK.
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Yusop SNW, Sultan S, Yamin BM, Shah SAA, Naz H. 11β-Hydroxymedroxyprogesterone. IUCRDATA 2016. [DOI: 10.1107/s2414314616010750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The title compound, C22H32O4, a fungal-transformed metabolite of medroxyprogesterone, comprises one cyclohexanone ring, two cyclohexane rings and one cyclopentane ring fused together. The cyclohexanone ring has a half-chair conformation, while the cyclohexane rings possess chair conformations and the cyclopentane ring has a twisted conformation on the fused C—C bond. In the crystal, molecules are linked by strong O—H...O and also C—H...O hydrogen bonds, creating a two-dimensional network parallel to (10-1).
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Administration of depot medroxyprogesterone acetate on the day of mifepristone for medical abortion: a pilot study. Contraception 2015; 91:174-7. [DOI: 10.1016/j.contraception.2014.10.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 10/22/2014] [Accepted: 10/31/2014] [Indexed: 11/24/2022]
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Raaijmakers HCA, Versteegh JE, Uitdehaag JCM. The X-ray structure of RU486 bound to the progesterone receptor in a destabilized agonistic conformation. J Biol Chem 2009; 284:19572-9. [PMID: 19372222 DOI: 10.1074/jbc.m109.007872] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Here we describe the 1.95 A structure of the clinically used antiprogestin RU486 (mifepristone) in complex with the progesterone receptor (PR). The structure was obtained by taking a crystal of the PR ligand binding domain containing the agonist norethindrone and soaking it in a solution containing the antagonist RU486 for extended times. Clear ligand exchange could be observed in one copy of the PR ligand binding domain dimer in the crystal. RU486 binds while PR is in an agonistic conformation without displacing helix 12. Although this is probably because of the constraints of the crystal lattice, it demonstrates that helix 12 displacement is not a prerequisite for RU486 binding. Interestingly, B-factor analysis clearly shows that helix 12 becomes more flexible after RU486 binding, suggesting that RU486, being a model antagonist, does not induce one fixed conformation of helix 12 but changes its positional equilibrium. This conclusion is confirmed by comparing the structures of RU486 bound to PR and RU486 bound to the glucocorticoid receptor.
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Affiliation(s)
- Hans C A Raaijmakers
- Departments of Molecular Design and Informatics, Molecular Pharmacology and DMPK, Schering-Plough Research Institute, P. O. Box 20, 5340 BH Oss, The Netherlands
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Afhüppe W, Sommer A, Müller J, Schwede W, Fuhrmann U, Möller C. Global gene expression profiling of progesterone receptor modulators in T47D cells provides a new classification system. J Steroid Biochem Mol Biol 2009; 113:105-15. [PMID: 19130882 DOI: 10.1016/j.jsbmb.2008.11.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2008] [Revised: 11/28/2008] [Accepted: 11/28/2008] [Indexed: 10/21/2022]
Abstract
Progesterone receptor modulators (PRMs) play an important role in women's health. They are widely used in oral contraception or hormone therapy, and provide an attractive treatment approach for gynecological disorders such as uterine leiomyomas, endometriosis or breast cancer. Due to the broad range of activities, various studies were conducted to assess progesterone receptor antagonists (PAs) and selective progesterone receptor modulators (SPRMs) with respect to progesterone receptor (PR) agonistic and antagonistic activities in vivo. These properties are not always adequately reflected in classical in vitro models, especially differences in the agonistic potential of SPRMs, such as asoprisnil, J1042, and J912, and mixed antagonists, such as mifepristone, are not sufficiently substantiated. The effects of PRMs upon gene expression in progesterone target tissues such as breast epithelium and uterus are poorly understood. This study compares the properties of PR ligands using mammalian two-hybrid assays and gene expression profiling. The protein-protein interaction analyses in HeLa cells provide for specific ligand-induced PR conformations, whereas Affymetrix GeneChip HG-U133Plus2.0 analyses in T47D breast cancer cells indicate the transcriptional activity on the level of target genes. The analyses comprise the pure agonist R5020, the non-steroidal PR modulator PRA-910, SPRMs (J1042, asoprisnil, J912), the mixed antagonist mifepristone, classical antagonists (onapristone, ZK 137316) and the pure antagonist lonaprisan to consider all types of ligands described before. Marginal differences were identified in coactivator interaction profiles at all, but significant differences between SPRMs and PR antagonists (PAs) were observed in recruiting the LXXLL-motif containing peptide (LX-H10), very similar to in vivo activities in endometrial transformation in the rabbit (McPhail test). Global gene expression profiles demonstrated progesterone-independent effects for all PR modulators examined and emphasised similarities of asoprisnil and J1042 compared to J912 and all types of PR antagonists. In summary, the data support the popular concept of PR modulator classification in agonists, selective progesterone receptor modulators, mixed and pure antagonists. It further refines previous classification models and accentuates unique effects for each PR modulator.
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Affiliation(s)
- Wiebke Afhüppe
- Bayer Schering Pharma AG, TRG Women's Healthcare, Müllerstr. 178, D-13342 Berlin, Germany
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Madauss KP, Grygielko ET, Deng SJ, Sulpizio AC, Stanley TB, Wu C, Short SA, Thompson SK, Stewart EL, Laping NJ, Williams SP, Bray JD. A Structural and in Vitro Characterization of Asoprisnil: A Selective Progesterone Receptor Modulator. Mol Endocrinol 2007; 21:1066-81. [PMID: 17356170 DOI: 10.1210/me.2006-0524] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
AbstractSelective progesterone receptor modulators (SPRMs) have been suggested as therapeutic agents for treatment of gynecological disorders. One such SPRM, asoprisnil, was recently in clinical trials for treatment of uterine fibroids and endometriosis. We present the crystal structures of progesterone receptor (PR) ligand binding domain complexed with asoprisnil and the corepressors nuclear receptor corepressor (NCoR) and SMRT. This is the first report of steroid nuclear receptor crystal structures with ligand and corepressors. These structures show PR in a different conformation than PR complexed with progesterone (P4). We profiled asoprisnil in PR-dependent assays to understand further the PR-mediated mechanism of action. We confirmed previous findings that asoprisnil demonstrated antagonism, but not agonism, in a PR-B transfection assay and the T47D breast cancer cell alkaline phosphatase activity assay. Asoprisnil, but not RU486, weakly recruited the coactivators SRC-1 and AIB1. However, asoprisnil strongly recruited the corepressor NCoR in a manner similar to RU486. Unlike RU486, NCoR binding to asoprisnil-bound PR could be displaced with equal affinity by NCoR or TIF2 peptides. We further showed that it weakly activated T47D cell gene expression of Sgk-1 and PPL and antagonized P4-induced expression of both genes. In rat leiomyoma ELT3 cells, asoprisnil demonstrated partial P4-like inhibition of cyclooxygenase (COX) enzymatic activity and COX-2 gene expression. In the rat uterotrophic assay, asoprisnil demonstrated no P4-like ability to oppose estrogen. Our data suggest that asoprisnil differentially recruits coactivators and corepressors compared to RU486 or P4, and this specific cofactor interaction profile is apparently insufficient to oppose estrogenic activity in rat uterus.
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Affiliation(s)
- Kevin P Madauss
- Department of Computational, Analytical and Structural Sciences, GlaxoSmithKline Discovery Research, Research Triangle Park, North Carolina 27709, USA
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