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Finnerty RM, Carulli DJ, Hegde A, Wang Y, Baodu F, Winuthayanon S, Cheng J, Winuthayanon W. Multi-omics analyses and machine learning prediction of oviductal responses in the presence of gametes and embryos. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.13.598905. [PMID: 38915688 PMCID: PMC11195261 DOI: 10.1101/2024.06.13.598905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
The oviduct is the site of fertilization and preimplantation embryo development in mammals. Evidence suggests that gametes alter oviductal gene expression. To delineate the adaptive interactions between the oviduct and gamete/embryo, we performed a multi-omics characterization of oviductal tissues utilizing bulk RNA-sequencing (RNA-seq), single-cell RNA-sequencing (scRNA-seq), and proteomics collected from distal and proximal at various stages after mating in mice. We observed robust region-specific transcriptional signatures. Specifically, the presence of sperm induces genes involved in pro-inflammatory responses in the proximal region at 0.5 days post-coitus (dpc). Genes involved in inflammatory responses were produced specifically by secretory epithelial cells in the oviduct. At 1.5 and 2.5 dpc, genes involved in pyruvate and glycolysis were enriched in the proximal region, potentially providing metabolic support for developing embryos. Abundant proteins in the oviductal fluid were differentially observed between naturally fertilized and superovulated samples. RNA-seq data were used to identify transcription factors predicted to influence protein abundance in the proteomic data via a novel machine learning model based on transformers of integrating transcriptomics and proteomics data. The transformers identified influential transcription factors and correlated predictive protein expressions in alignment with the in vivo-derived data. In conclusion, our multi-omics characterization and subsequent in vivo confirmation of proteins/RNAs indicate that the oviduct is adaptive and responsive to the presence of sperm and embryos in a spatiotemporal manner.
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Affiliation(s)
- Ryan M. Finnerty
- Department of OB/GYN & Womenâs Health, School of Medicine, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Daniel J. Carulli
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Akshata Hegde
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Yanli Wang
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Frimpong Baodu
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Sarayut Winuthayanon
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
| | - Jianlin Cheng
- Department of Electrical Engineering and Computer Science, College of Engineering
| | - Wipawee Winuthayanon
- Department of OB/GYN & Womenâs Health, School of Medicine, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
- Division of Animal Sciences, College of Agriculture, Food and Natural Resources, University of Missouri-Columbia, Columbia, Missouri, 65211 USA
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Winkler I, Tolkachov A, Lammers F, Lacour P, Daugelaite K, Schneider N, Koch ML, Panten J, GrĂŒnschlĂ€ger F, Poth T, Ăvila BMD, Schneider A, Haas S, Odom DT, Gonçalves Ă. The cycling and aging mouse female reproductive tract at single-cell resolution. Cell 2024; 187:981-998.e25. [PMID: 38325365 DOI: 10.1016/j.cell.2024.01.021] [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: 07/25/2022] [Revised: 04/21/2023] [Accepted: 01/12/2024] [Indexed: 02/09/2024]
Abstract
The female reproductive tract (FRT) undergoes extensive remodeling during reproductive cycling. This recurrent remodeling and how it shapes organ-specific aging remains poorly explored. Using single-cell and spatial transcriptomics, we systematically characterized morphological and gene expression changes occurring in ovary, oviduct, uterus, cervix, and vagina at each phase of the mouse estrous cycle, during decidualization, and into aging. These analyses reveal that fibroblasts play central-and highly organ-specific-roles in FRT remodeling by orchestrating extracellular matrix (ECM) reorganization and inflammation. Our results suggest a model wherein recurrent FRT remodeling over reproductive lifespan drives the gradual, age-related development of fibrosis and chronic inflammation. This hypothesis was directly tested using chemical ablation of cycling, which reduced fibrotic accumulation during aging. Our atlas provides extensive detail into how estrus, pregnancy, and aging shape the organs of the female reproductive tract and reveals the unexpected cost of the recurrent remodeling required for reproduction.
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Affiliation(s)
- Ivana Winkler
- German Cancer Research Center (DKFZ), Division of Somatic Evolution and Early Detection, 69120 Heidelberg, Germany
| | - Alexander Tolkachov
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany
| | - Fritjof Lammers
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany
| | - Perrine Lacour
- German Cancer Research Center (DKFZ), Division of Somatic Evolution and Early Detection, 69120 Heidelberg, Germany; Heidelberg University, Faculty of Biosciences, 69117 Heidelberg, Germany
| | - Klaudija Daugelaite
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany; Heidelberg University, Faculty of Biosciences, 69117 Heidelberg, Germany
| | - Nina Schneider
- German Cancer Research Center (DKFZ), Division of Somatic Evolution and Early Detection, 69120 Heidelberg, Germany
| | - Marie-Luise Koch
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany
| | - Jasper Panten
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany; Heidelberg University, Faculty of Biosciences, 69117 Heidelberg, Germany; German Cancer Research Center (DKFZ), Division of Computational Genomics and Systems Genetics, 69120 Heidelberg, Germany
| | - Florian GrĂŒnschlĂ€ger
- Heidelberg University, Faculty of Biosciences, 69117 Heidelberg, Germany; German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Division of Stem Cells and Cancer, 69120 Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany
| | - Tanja Poth
- CMCP - Center for Model System and Comparative Pathology, Institute of Pathology, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | | | - Augusto Schneider
- Universidade Federal de Pelotas, Faculdade de Nutrição, 96010-610 Pelotas, RS, Brazil
| | - Simon Haas
- German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Division of Stem Cells and Cancer, 69120 Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120 Heidelberg, Germany; Berlin Institute of Health (BIH) at CharitĂ© - UniversitĂ€tsmedizin Berlin, 10117 Berlin, Germany; Berlin Institute for Medical Systems Biology, Max DelbrĂŒck Center for Molecular Medicine in the Helmholtz Association, 10115 Berlin, Germany; German Cancer Consortium (DKTK), 69120 Heidelberg, Germany; CharitĂ© - UniversitĂ€tsmedizin Berlin, Department of Hematology, Oncology and Cancer Immunology, 10115 Berlin, Germany
| | - Duncan T Odom
- German Cancer Research Center (DKFZ), Division of Regulatory Genomics and Cancer Evolution, 69120 Heidelberg, Germany; Cancer Research UK - Cambridge Institute, University of Cambridge, Cambridge, UK.
| | - Ăngela Gonçalves
- German Cancer Research Center (DKFZ), Division of Somatic Evolution and Early Detection, 69120 Heidelberg, Germany.
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3
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Roberson EC, Tran NK, Godambe AN, Mark H, Nguimtsop M, Rust T, Ung E, Barker LJ, Fitch RD, Wallingford JB. Hedgehog signaling is required for endometrial remodeling and myometrial homeostasis in the cycling mouse uterus. iScience 2023; 26:107993. [PMID: 37810243 PMCID: PMC10551904 DOI: 10.1016/j.isci.2023.107993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 08/24/2023] [Accepted: 09/16/2023] [Indexed: 10/10/2023] Open
Abstract
Decades of work demonstrate that the mammalian estrous cycle is controlled by cycling steroid hormones. However, the signaling mechanisms that act downstream, linking hormonal action to the physical remodeling of the cycling uterus, remain unclear. To address this issue, we analyzed gene expression at all stages of the mouse estrous cycle. Strikingly, we found that several genetic programs well-known to control tissue morphogenesis in developing embryos displayed cyclical patterns of expression. We find that most of the genetic architectures of Hedgehog signaling (ligands, receptors, effectors, and transcription factors) are transcribed cyclically in the uterus, and that conditional disruption of the Hedgehog receptor smoothened not only elicits a failure of normal cyclical thickening of the endometrial lining but also induces aberrant deformation of the uterine smooth muscle. Together, our data shed light on the mechanisms underlying normal uterine remodeling specifically and cyclical gene expression generally.
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Affiliation(s)
- Elle C Roberson
- Department of Pediatrics, Section of Developmental Biology, University of Colorado Anschutz Medical School, Aurora, CO 80045, USA
| | - Ngan Kim Tran
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - Anushka N Godambe
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - Harrison Mark
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - Michelle Nguimtsop
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - Trinity Rust
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - Elizabeth Ung
- Department of Pediatrics, Section of Developmental Biology, University of Colorado Anschutz Medical School, Aurora, CO 80045, USA
| | - LeCaine J Barker
- Department of Pediatrics, Section of Developmental Biology, University of Colorado Anschutz Medical School, Aurora, CO 80045, USA
| | - Rebecca D Fitch
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
| | - John B Wallingford
- Department of Molecular Biosciences, University of Texas at Austin, Austin, TX 78712, USA
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Radecki KC, Ford MJ, Phillipps HR, Lorenson MY, Grattan DR, Yamanaka Y, Walker AM. Multiple Cell Types in the Oviduct Express the Prolactin Receptor. FASEB Bioadv 2022; 4:485-504. [PMID: 35812077 PMCID: PMC9254223 DOI: 10.1096/fba.2022-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/25/2022] [Accepted: 03/25/2022] [Indexed: 11/18/2022] Open
Abstract
Little is known about the physiological role of prolactin in the oviduct. Examining mRNA for all four isoforms of the prolactin receptor (PRLR) in mice by functional oviduct segment and stage of the estrous cycle, we found short form 3 (SF3) to be the most highly expressed, far exceeding the long form (LF) in highly ciliated areas such as the infundibulum, whereas in areas of low ciliation, the SF3 to LF ratio was ~1. SF2 expression was low throughout the oviduct, and SF1 was undetectable. Only in the infundibulum did PRLR ratios change with the estrous cycle. Immunofluorescent localization of SF3 and LF showed an epithelial (both mucosal and mesothelial) distribution aligned with the mRNA results. Despite the high SF3/LF ratio in densely ciliated regions, these regions responded to an acute elevation of prolactin (30âmin, intraperitoneal), with LFâtyrosine phosphorylated STAT5 seen within cilia. Collectively, these results show ciliated cells are responsive to prolactin and suggest that prolactin regulates estrous cyclic changes in ciliated cell function in the infundibulum. Changes in gene expression in the infundibulum after prolonged prolactin treatment (7âday) showed prolactinâinduced downregulation of genes necessary for cilium development/function, a result supporting localization of PRLRs on ciliated cells, and one further suggesting hyperprolactinemia would negatively impact ciliated cell function and therefore fertility. Flow cytometry, singleâcell RNAseq, and analysis of LFâtdâTomato transgenic mice supported expression of PRLRs in at least a proportion of epithelial cells while also hinting at additional roles for prolactin in smooth muscle and other stromal cells.
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Affiliation(s)
- Kelly C. Radecki
- Division of Biomedical Sciences, School of Medicine University of California Riverside, CA 92521 USA
| | - Matthew J. Ford
- Department of Human Genetics Rosalind and Morris Goodman Cancer Institute McGill University, Montreal Quebec Canada
| | - Hollian R. Phillipps
- Centre for Neuroendocrinology and Department of Anatomy, School of Biomedical Sciences University of Otago Dunedin, 9016 New Zealand
| | - Mary Y. Lorenson
- Division of Biomedical Sciences, School of Medicine University of California Riverside, CA 92521 USA
| | - David R. Grattan
- Centre for Neuroendocrinology and Department of Anatomy, School of Biomedical Sciences University of Otago Dunedin, 9016 New Zealand
| | - Yojiro Yamanaka
- Department of Human Genetics Rosalind and Morris Goodman Cancer Institute McGill University, Montreal Quebec Canada
| | - Ameae M. Walker
- Division of Biomedical Sciences, School of Medicine University of California Riverside, CA 92521 USA
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