1
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Murase Y, Yokogawa R, Yabuta Y, Nagano M, Katou Y, Mizuyama M, Kitamura A, Puangsricharoen P, Yamashiro C, Hu B, Mizuta K, Tsujimura T, Yamamoto T, Ogata K, Ishihama Y, Saitou M. In vitro reconstitution of epigenetic reprogramming in the human germ line. Nature 2024; 631:170-178. [PMID: 38768632 PMCID: PMC11222161 DOI: 10.1038/s41586-024-07526-6] [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: 05/21/2023] [Accepted: 05/07/2024] [Indexed: 05/22/2024]
Abstract
Epigenetic reprogramming resets parental epigenetic memories and differentiates primordial germ cells (PGCs) into mitotic pro-spermatogonia or oogonia. This process ensures sexually dimorphic germ cell development for totipotency1. In vitro reconstitution of epigenetic reprogramming in humans remains a fundamental challenge. Here we establish a strategy for inducing epigenetic reprogramming and differentiation of pluripotent stem-cell-derived human PGC-like cells (hPGCLCs) into mitotic pro-spermatogonia or oogonia, coupled with their extensive amplification (about >1010-fold). Bone morphogenetic protein (BMP) signalling is a key driver of these processes. BMP-driven hPGCLC differentiation involves attenuation of the MAPK (ERK) pathway and both de novo and maintenance DNA methyltransferase activities, which probably promote replication-coupled, passive DNA demethylation. hPGCLCs deficient in TET1, an active DNA demethylase abundant in human germ cells2,3, differentiate into extraembryonic cells, including amnion, with de-repression of key genes that bear bivalent promoters. These cells fail to fully activate genes vital for spermatogenesis and oogenesis, and their promoters remain methylated. Our study provides a framework for epigenetic reprogramming in humans and an important advance in human biology. Through the generation of abundant mitotic pro-spermatogonia and oogonia-like cells, our results also represent a milestone for human in vitro gametogenesis research and its potential translation into reproductive medicine.
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Affiliation(s)
- Yusuke Murase
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryuta Yokogawa
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yukihiro Yabuta
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masahiro Nagano
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yoshitaka Katou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Manami Mizuyama
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ayaka Kitamura
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Pimpitcha Puangsricharoen
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Chika Yamashiro
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Bo Hu
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ken Mizuta
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Taro Tsujimura
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
| | - Takuya Yamamoto
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
- Medical-Risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Kosuke Ogata
- Department of Molecular Systems BioAnalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Yasushi Ishihama
- Department of Molecular Systems BioAnalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.
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2
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Shirasawa A, Hayashi M, Shono M, Ideta A, Yoshino T, Hayashi K. Efficient derivation of embryonic stem cells and primordial germ cell-like cells in cattle. J Reprod Dev 2024; 70:82-95. [PMID: 38355134 PMCID: PMC11017101 DOI: 10.1262/jrd.2023-087] [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: 10/24/2023] [Accepted: 01/06/2024] [Indexed: 02/16/2024] Open
Abstract
The induction of the germ cell lineage from pluripotent stem cells (in vitro gametogenesis) will help understand the mechanisms underlying germ cell differentiation and provide an alternative source of gametes for reproduction. This technology is especially important for cattle, which are among the most important livestock species for milk and meat production. Here, we developed a new method for robust induction of primordial germ cell-like cells (PGCLCs) from newly established bovine embryonic stem (bES) cells. First, we refined the pluripotent culture conditions for pre-implantation embryos and ES cells. Inhibition of RHO increased the number of epiblast cells in the pre-implantation embryos and dramatically improved the efficiency of ES cell establishment. We then determined suitable culture conditions for PGCLC differentiation using bES cells harboring BLIMP1-tdTomato and TFAP2C-mNeonGreen (BTTN) reporter constructs. After a 24-h culture with bone morphogenetic protein 4 (BMP4), followed by three-dimensional culture with BMP4 and a chemical agonist and WNT signaling chemical antagonist, bES cells became positive for the reporters. A set of primordial germ cells (PGC) marker genes, including PRDM1/BLIMP1, TFAP2C, SOX17, and NANOS3, were expressed in BTTN-positive cells. These bovine PGCLCs (bPGCLCs) were isolated as KIT/CD117-positive and CD44-negative cell populations. We anticipate that this method for the efficient establishment of bES cells and induction of PGCLCs will be useful for stem cell-based reproductive technologies in cattle.
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Affiliation(s)
- Atsushi Shirasawa
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
- Zen-noh Embryo Transfer Center, Fukuoka 810-0001, Japan
| | - Masafumi Hayashi
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Mayumi Shono
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
- Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Atsushi Ideta
- Zen-noh Embryo Transfer Center, Fukuoka 810-0001, Japan
| | - Takashi Yoshino
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Katsuhiko Hayashi
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
- Graduate School of Frontier Biosciences, Osaka University, Osaka 565-0871, Japan
- Premium Research Institute for Human Metaverse Medicine (WPI-PRIMe), Osaka University, Osaka 565-0871, Japan
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3
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Rispoli P, Scandiuzzi Piovesan T, Decorti G, Stocco G, Lucafò M. iPSCs as a groundbreaking tool for the study of adverse drug reactions: A new avenue for personalized therapy. WIREs Mech Dis 2024; 16:e1630. [PMID: 37770042 DOI: 10.1002/wsbm.1630] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/10/2023] [Accepted: 09/07/2023] [Indexed: 10/03/2023]
Abstract
Induced pluripotent stem cells (iPSCs), obtained by reprogramming different somatic cell types, represent a promising tool for the study of drug toxicities, especially in the context of personalized medicine. Indeed, these cells retain the same genetic heritage of the donor, allowing the development of personalized models. In addition, they represent a useful tool for the study of adverse drug reactions (ADRs) in special populations, such as pediatric patients, which are often poorly represented in clinical trials due to ethical issues. Particularly, iPSCs can be differentiated into any tissue of the human body, following several protocols which use different stimuli to induce specific differentiation processes. Differentiated cells also maintain the genetic heritage of the donor, and therefore are suitable for personalized pharmacological studies; moreover, iPSC-derived differentiated cells are a valuable tool for the investigation of the mechanisms underlying the physiological differentiation processes. iPSCs-derived organoids represent another important tool for the study of ADRs. Precisely, organoids are in vitro 3D models which better represent the native organ, both from a structural and a functional point of view. Moreover, in the same way as iPSC-derived 2D models, iPSC-derived organoids are appropriate personalized models since they retain the genetic heritage of the donor. In comparison to other in vitro models, iPSC-derived organoids present advantages in terms of versatility, patient-specificity, and ethical issues. This review aims to provide an updated report of the employment of iPSCs, and 2D and 3D models derived from these, for the study of ADRs. This article is categorized under: Cancer > Stem Cells and Development.
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Affiliation(s)
- Paola Rispoli
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | | | - Giuliana Decorti
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Gabriele Stocco
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy
| | - Marianna Lucafò
- Department of Life Sciences, University of Trieste, Trieste, Italy
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Hwang YS, Seita Y, Blanco MA, Sasaki K. CRISPR loss of function screening to identify genes involved in human primordial germ cell-like cell development. PLoS Genet 2023; 19:e1011080. [PMID: 38091369 PMCID: PMC10752514 DOI: 10.1371/journal.pgen.1011080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 12/27/2023] [Accepted: 11/22/2023] [Indexed: 12/28/2023] Open
Abstract
Despite our increasing knowledge of molecular mechanisms guiding various aspects of human reproduction, those underlying human primordial germ cell (PGC) development remain largely unknown. Here, we conducted custom CRISPR screening in an in vitro system of human PGC-like cells (hPGCLCs) to identify genes required for acquisition and maintenance of PGC fate. Amongst our candidates, we identified TCL1A, an AKT coactivator. Functional assessment in our in vitro hPGCLCs system revealed that TCL1A played a critical role in later stages of hPGCLC development. Moreover, we found that TCL1A loss reduced AKT-mTOR signaling, downregulated expression of genes related to translational control, and subsequently led to a reduction in global protein synthesis and proliferation. Together, our study highlights the utility of CRISPR screening for human in vitro-derived germ cells and identifies novel translational regulators critical for hPGCLC development.
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Affiliation(s)
- Young Sun Hwang
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, Pennsylvania, United States of America
| | - Yasunari Seita
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, Pennsylvania, United States of America
| | - M. Andrés Blanco
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, Pennsylvania, United States of America
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Kotaro Sasaki
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, Pennsylvania, United States of America
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America
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5
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Teague S, Yao L, Heemskerk I. The many dimensions of germline competence. Curr Opin Cell Biol 2023; 85:102259. [PMID: 37852152 PMCID: PMC11123554 DOI: 10.1016/j.ceb.2023.102259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 09/15/2023] [Accepted: 09/17/2023] [Indexed: 10/20/2023]
Abstract
Primordial germ cell (PGC) specification is the first step in the development of the germline. Recent work has elucidated human-mouse differences in PGC differentiation and identified cell states with enhanced competency for PGC-like cell (PGCLC) differentiation in vitro in both species. However, it remains a subject of debate how different PGC competent states in vitro relate to each other, to embryonic development, and to the origin of PGCs in vivo. Here we review recent literature on human PGCLC differentiation in the context of mouse and non-human primate models. In contrast to what was previously thought, recent work suggests human pluripotent stem cells (hPSCs) are highly germline competent. We argue that paradoxical observations regarding the origin and signaling requirements of hPGCLCs may be due to local cell interactions. These confound assays of competence by generating endogenous signaling gradients and spatially modulating the ability to receive exogenous inductive signals. Furthermore, combinatorial signaling suggests that there is no unique germline competent state: rather than a one-dimensional spectrum of developmental progression, competence should be considered in a higher dimensional landscape of cell states.
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Affiliation(s)
- Seth Teague
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - LiAng Yao
- Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Idse Heemskerk
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA; Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA; Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI, USA; Center for Cell Plasticity and Organ Design, University of Michigan Medical School, Ann Arbor, MI, USA; Department of Physics, University of Michigan, Ann Arbor, MI, USA.
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6
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Vijayakumar S, Sala R, Kang G, Chen A, Pablo MA, Adebayo AI, Cipriano A, Fowler JL, Gomes DL, Ang LT, Loh KM, Sebastiano V. Monolayer platform to generate and purify primordial germ-like cells in vitro provides insights into human germline specification. Nat Commun 2023; 14:5690. [PMID: 37709760 PMCID: PMC10502105 DOI: 10.1038/s41467-023-41302-w] [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: 11/24/2020] [Accepted: 08/30/2023] [Indexed: 09/16/2023] Open
Abstract
Generating primordial germ cell-like cells (PGCLCs) from human pluripotent stem cells (hPSCs) advances studies of human reproduction and development of infertility treatments, but often entails complex 3D aggregates. Here we develop a simplified, monolayer method to differentiate hPSCs into PGCs within 3.5 days. We use our simplified differentiation platform and single-cell RNA-sequencing to achieve further insights into PGCLC specification. Transient WNT activation for 12 h followed by WNT inhibition specified PGCLCs; by contrast, sustained WNT induced primitive streak. Thus, somatic cells (primitive streak) and PGCLCs are related-yet distinct-lineages segregated by temporally-dynamic signaling. Pluripotency factors including NANOG are continuously expressed during the transition from pluripotency to posterior epiblast to PGCs, thus bridging pluripotent and germline states. Finally, hPSC-derived PGCLCs can be easily purified by virtue of their CXCR4+PDGFRA-GARP- surface-marker profile and single-cell RNA-sequencing reveals that they harbor transcriptional similarities with fetal PGCs.
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Affiliation(s)
- Sivakamasundari Vijayakumar
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Roberta Sala
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Gugene Kang
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Angela Chen
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Michelle Ann Pablo
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Abidemi Ismail Adebayo
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Mechanical Engineering, Stanford University, Stanford, CA, 94305, USA
| | - Andrea Cipriano
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Jonas L Fowler
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Danielle L Gomes
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Lay Teng Ang
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Kyle M Loh
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA.
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
| | - Vittorio Sebastiano
- Institute for Stem Cell Biology & Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA.
- Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
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7
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Del Valle JS, Chuva de Sousa Lopes SM. Bioengineered 3D Ovarian Models as Paramount Technology for Female Health Management and Reproduction. Bioengineering (Basel) 2023; 10:832. [PMID: 37508859 PMCID: PMC10376580 DOI: 10.3390/bioengineering10070832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/30/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Ovarian dysfunction poses significant threats to the health of female individuals. Ovarian failure can lead to infertility due to the lack or inefficient production of fertilizable eggs. In addition, the ovary produces hormones, such as estrogen and progesterone, that play crucial roles not only during pregnancy, but also in maintaining cardiovascular, bone, and cognitive health. Decline in estrogen and progesterone production due to ovarian dysfunction can result in menopausal-associated syndromes and lead to conditions, such as osteoporosis, cardiovascular disease, and Alzheimer's disease. Recent advances in the design of bioengineered three-dimensional (3D) ovarian models, such as ovarian organoids or artificial ovaries, have made it possible to mimic aspects of the cellular heterogeneity and functional characteristics of the ovary in vitro. These novel technologies are emerging as valuable tools for studying ovarian physiology and pathology and may provide alternatives for fertility preservation. Moreover, they may have the potential to restore aspects of ovarian function, improving the quality of life of the (aging) female population. This review focuses on the state of the art of 3D ovarian platforms, including the latest advances modeling female reproduction, female physiology, ovarian cancer, and drug screening.
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Affiliation(s)
- Julieta S Del Valle
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands
| | - Susana M Chuva de Sousa Lopes
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands
- Department for Reproductive Medicine, Ghent University Hospital, 9000 Ghent, Belgium
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8
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Overeem AW, Chang YW, Moustakas I, Roelse CM, Hillenius S, Helm TVD, Schrier VFVD, Gonçalves MA, Mei H, Freund C, Chuva de Sousa Lopes SM. Efficient and scalable generation of primordial germ cells in 2D culture using basement membrane extract overlay. CELL REPORTS METHODS 2023; 3:100488. [PMID: 37426764 PMCID: PMC10326346 DOI: 10.1016/j.crmeth.2023.100488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 04/02/2023] [Accepted: 05/02/2023] [Indexed: 07/11/2023]
Abstract
Current methods to generate human primordial germ cell-like cells (hPGCLCs) from human pluripotent stem cells (hPSCs) can be inefficient, and it is challenging to generate sufficient hPGCLCs to optimize in vitro gametogenesis. We present a differentiation method that uses diluted basement membrane extract (BMEx) and low BMP4 concentration to efficiently induce hPGCLC differentiation in scalable 2D cell culture. We show that BMEx overlay potentiated BMP/SMAD signaling, induced lumenogenesis, and increased expression of key hPGCLC-progenitor markers such as TFAP2A and EOMES. hPGCLCs that were generated using the BMEx overlay method were able to upregulate more mature germ cell markers, such as DAZL and DDX4, in human fetal ovary reconstitution culture. These findings highlight the importance of BMEx during hPGCLC differentiation and demonstrate the potential of the BMEx overlay method to interrogate the formation of PGCs and amnion in humans, as well as to investigate the next steps to achieve in vitro gametogenesis.
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Affiliation(s)
- Arend W. Overeem
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Yolanda W. Chang
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Ioannis Moustakas
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
- Sequencing Analysis Support Core, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Celine M. Roelse
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Sanne Hillenius
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Talia Van Der Helm
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | | | - Manuel A.F.V. Gonçalves
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Hailiang Mei
- Sequencing Analysis Support Core, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Christian Freund
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
- Leiden University Medical Center hiPSC Hotel, Leiden University Medical Centre, 2333 ZC Leiden, the Netherlands
| | - Susana M. Chuva de Sousa Lopes
- Department of Anatomy and Embryology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
- Department for Reproductive Medicine, Ghent University Hospital, 9000 Ghent, Belgium
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9
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Coxir SA, Costa GMJ, Santos CFD, Alvarenga RDLLS, Lacerda SMDSN. From in vivo to in vitro: exploring the key molecular and cellular aspects of human female gametogenesis. Hum Cell 2023:10.1007/s13577-023-00921-7. [PMID: 37237248 DOI: 10.1007/s13577-023-00921-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023]
Abstract
Human oogenesis is a highly complex and not yet fully understood process due to ethical and technological barriers that limit studies in the field. In this context, replicating female gametogenesis in vitro would not only provide a solution for some infertility problems, but also be an excellent study model to better understand the biological mechanisms that determine the formation of the female germline. In this review, we explore the main cellular and molecular aspects involved in human oogenesis and folliculogenesis in vivo, from the specification of primordial germ cells (PGCs) to the formation of the mature oocyte. We also sought to describe the important bidirectional relationship between the germ cell and the follicular somatic cells. Finally, we address the main advances and different methodologies used in the search for obtaining cells of the female germline in vitro.
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Affiliation(s)
- Sarah Abreu Coxir
- Laboratory of Cellular Biology, Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil
| | - Guilherme Mattos Jardim Costa
- Laboratory of Cellular Biology, Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil
| | - Camilla Fernandes Dos Santos
- Laboratory of Cellular Biology, Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil
| | | | - Samyra Maria Dos Santos Nassif Lacerda
- Laboratory of Cellular Biology, Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil.
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Rashid MI, Ito T, Miya F, Shimojo D, Arimoto K, Onodera K, Okada R, Nagashima T, Yamamoto K, Khatun Z, Shimul RI, Niwa JI, Katsuno M, Sobue G, Okano H, Sakurai H, Shimizu K, Doyu M, Okada Y. Simple and efficient differentiation of human iPSCs into contractible skeletal muscles for muscular disease modeling. Sci Rep 2023; 13:8146. [PMID: 37231024 DOI: 10.1038/s41598-023-34445-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 04/30/2023] [Indexed: 05/27/2023] Open
Abstract
Pathophysiological analysis and drug discovery targeting human diseases require disease models that suitably recapitulate patient pathology. Disease-specific human induced pluripotent stem cells (hiPSCs) differentiated into affected cell types can potentially recapitulate disease pathology more accurately than existing disease models. Such successful modeling of muscular diseases requires efficient differentiation of hiPSCs into skeletal muscles. hiPSCs transduced with doxycycline-inducible MYOD1 (MYOD1-hiPSCs) have been widely used; however, they require time- and labor-consuming clonal selection, and clonal variations must be overcome. Moreover, their functionality should be carefully examined. Here, we demonstrated that bulk MYOD1-hiPSCs established with puromycin selection rather than G418 selection showed rapid and highly efficient differentiation. Interestingly, bulk MYOD1-hiPSCs exhibited average differentiation properties of clonally established MYOD1-hiPSCs, suggesting that it is possible to minimize clonal variations. Moreover, disease-specific hiPSCs of spinal bulbar muscular atrophy (SBMA) could be efficiently differentiated via this method into skeletal muscle that showed disease phenotypes, suggesting the applicability of this method for disease analysis. Finally, three-dimensional muscle tissues were fabricated from bulk MYOD1-hiPSCs, which exhibited contractile force upon electrical stimulation, indicating their functionality. Thus, our bulk differentiation requires less time and labor than existing methods, efficiently generates contractible skeletal muscles, and may facilitate the generation of muscular disease models.
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Affiliation(s)
- Muhammad Irfanur Rashid
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Takuji Ito
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Japan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo, 102-0083, Japan
| | - Fuyuki Miya
- Center for Medical Genetics, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Daisuke Shimojo
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kanae Arimoto
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan
| | - Kazunari Onodera
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Aichi, 466-8650, Japan
| | - Rina Okada
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Japan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo, 102-0083, Japan
| | - Takunori Nagashima
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan
| | - Kazuki Yamamoto
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan
| | - Zohora Khatun
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Rayhanul Islam Shimul
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Jun-Ichi Niwa
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Masahisa Katsuno
- Department of Neurology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Aichi, 466-8650, Japan
- Department of Clinical Research Education, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Aichi, 466-8650, Japan
| | - Gen Sobue
- Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hidetoshi Sakurai
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kazunori Shimizu
- Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan
| | - Manabu Doyu
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Yohei Okada
- Department of Neural iPSC Research, Institute for Medical Science of Aging, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
- Department of Neurology, Aichi Medical University School of Medicine, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
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11
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Gyobu‐Motani S, Yabuta Y, Mizuta K, Katou Y, Okamoto I, Kawasaki M, Kitamura A, Tsukiyama T, Iwatani C, Tsuchiya H, Tsujimura T, Yamamoto T, Nakamura T, Saitou M. Induction of fetal meiotic oocytes from embryonic stem cells in cynomolgus monkeys. EMBO J 2023; 42:e112962. [PMID: 36929479 PMCID: PMC10152148 DOI: 10.15252/embj.2022112962] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 03/18/2023] Open
Abstract
Human in vitro oogenesis provides a framework for clarifying the mechanism of human oogenesis. To create its benchmark, it is vital to promote in vitro oogenesis using a model physiologically close to humans. Here, we establish a foundation for in vitro oogenesis in cynomolgus (cy) monkeys (Macaca fascicularis): cy female embryonic stem cells harboring one active and one inactive X chromosome (Xa and Xi, respectively) differentiate robustly into primordial germ cell-like cells, which in xenogeneic reconstituted ovaries develop efficiently into oogonia and, remarkably, further into meiotic oocytes at the zygotene stage. This differentiation entails comprehensive epigenetic reprogramming, including Xi reprogramming, yet Xa and Xi remain epigenetically asymmetric with, as partly observed in vivo, incomplete Xi reactivation. In humans and monkeys, the Xi epigenome in pluripotent stem cells functions as an Xi-reprogramming determinant. We further show that developmental pathway over-activations with suboptimal up-regulation of relevant meiotic genes impede in vitro meiotic progression. Cy in vitro oogenesis exhibits critical homology with the human system, including with respect to bottlenecks, providing a salient model for advancing human in vitro oogenesis.
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Affiliation(s)
- Sayuri Gyobu‐Motani
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Yukihiro Yabuta
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Ken Mizuta
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Yoshitaka Katou
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Ikuhiro Okamoto
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Masanori Kawasaki
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Ayaka Kitamura
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
| | - Tomoyuki Tsukiyama
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Research Center for Animal Life ScienceShiga University of Medical ScienceOtsuJapan
| | - Chizuru Iwatani
- Research Center for Animal Life ScienceShiga University of Medical ScienceOtsuJapan
| | - Hideaki Tsuchiya
- Research Center for Animal Life ScienceShiga University of Medical ScienceOtsuJapan
| | - Taro Tsujimura
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
| | - Takuya Yamamoto
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Center for iPS Cell Research and Application (CiRA)Kyoto UniversityKyotoJapan
- Center for Advanced Intelligence Project, RIKENTokyoJapan
| | - Tomonori Nakamura
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
- The Hakubi Center for Advanced ResearchKyoto UniversityKyotoJapan
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (WPI‐ASHBi)Kyoto UniversityKyotoJapan
- Department of Anatomy and Cell Biology, Graduate School of MedicineKyoto UniversityKyotoJapan
- Center for iPS Cell Research and Application (CiRA)Kyoto UniversityKyotoJapan
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12
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Kadlecova M, Freude K, Haukedal H. Complexity of Sex Differences and Their Impact on Alzheimer's Disease. Biomedicines 2023; 11:biomedicines11051261. [PMID: 37238932 DOI: 10.3390/biomedicines11051261] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/05/2023] [Accepted: 04/19/2023] [Indexed: 05/28/2023] Open
Abstract
Sex differences are present in brain morphology, sex hormones, aging processes and immune responses. These differences need to be considered for proper modelling of neurological diseases with clear sex differences. This is the case for Alzheimer's disease (AD), a fatal neurodegenerative disorder with two-thirds of cases diagnosed in women. It is becoming clear that there is a complex interplay between the immune system, sex hormones and AD. Microglia are major players in the neuroinflammatory process occurring in AD and have been shown to be directly affected by sex hormones. However, many unanswered questions remain as the importance of including both sexes in research studies has only recently started receiving attention. In this review, we provide a summary of sex differences and their implications in AD, with a focus on microglia action. Furthermore, we discuss current available study models, including emerging complex microfluidic and 3D cellular models and their usefulness for studying hormonal effects in this disease.
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Affiliation(s)
- Marion Kadlecova
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 C Frederiksberg, Denmark
| | - Kristine Freude
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 C Frederiksberg, Denmark
| | - Henriette Haukedal
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 C Frederiksberg, Denmark
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13
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Shono M, Kishimoto K, Hikabe O, Hayashi M, Semi K, Takashima Y, Sasaki E, Kato K, Hayashi K. Induction of primordial germ cell-like cells from common marmoset embryonic stem cells by inhibition of WNT and retinoic acid signaling. Sci Rep 2023; 13:3186. [PMID: 36823310 PMCID: PMC9950483 DOI: 10.1038/s41598-023-29850-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 02/11/2023] [Indexed: 02/25/2023] Open
Abstract
Reconstitution of the germ cell lineage using pluripotent stem cells provides a unique platform to deepen our understanding of the mechanisms underlying germ cell development and to produce functional gametes for reproduction. This study aimed to establish a culture system that induces a robust number of primordial germ cell-like cells (PGCLCs) from common marmoset (Callithrix jacchus) embryonic stem cells. The robust induction was achieved by not only activation of the conserved PGC-inducing signals, WNT and BMP4, but also temporal inhibitions of WNT and retinoic acid signals, which prevent mesodermal and neural differentiation, respectively, during PGCLC differentiation. Many of the gene expression and differentiation properties of common marmoset PGCLCs were similar to those of human PGCLCs, making this culture system a reliable and useful primate model. Finally, we identified PDPN and KIT as surface marker proteins by which PGCLCs can be isolated from embryonic stem cells without genetic manipulation. This study will expand the opportunities for research on germ cell development and production of functional gametes to the common marmoset.
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Affiliation(s)
- Mayumi Shono
- grid.177174.30000 0001 2242 4849Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, 812-8582 Japan ,grid.177174.30000 0001 2242 4849Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, 812-8582 Japan
| | - Keiko Kishimoto
- grid.452212.20000 0004 0376 978XDepartment of Marmoset Biology and Medicine, Central Institute for Experimental Animals, Kawasaki, 210-0821 Japan
| | - Orie Hikabe
- grid.177174.30000 0001 2242 4849Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, 812-8582 Japan
| | - Masafumi Hayashi
- grid.136593.b0000 0004 0373 3971Department of Genome Biology, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871 Japan
| | - Katsunori Semi
- grid.258799.80000 0004 0372 2033Department of Life Science Frontiers, CiRA, Kyoto University, Kyoto, 606-8507 Japan
| | - Yasuhiro Takashima
- grid.258799.80000 0004 0372 2033Department of Life Science Frontiers, CiRA, Kyoto University, Kyoto, 606-8507 Japan
| | - Erika Sasaki
- grid.452212.20000 0004 0376 978XDepartment of Marmoset Biology and Medicine, Central Institute for Experimental Animals, Kawasaki, 210-0821 Japan
| | - Kiyoko Kato
- grid.177174.30000 0001 2242 4849Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, 812-8582 Japan
| | - Katsuhiko Hayashi
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, 812-8582, Japan. .,Department of Genome Biology, Graduate School of Medicine, Osaka University, Suita, Osaka, 565-0871, Japan.
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14
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Hayashi M, Zywitza V, Naitou Y, Hamazaki N, Goeritz F, Hermes R, Holtze S, Lazzari G, Galli C, Stejskal J, Diecke S, Hildebrandt TB, Hayashi K. Robust induction of primordial germ cells of white rhinoceros on the brink of extinction. SCIENCE ADVANCES 2022; 8:eabp9683. [PMID: 36490332 PMCID: PMC9733929 DOI: 10.1126/sciadv.abp9683] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 10/27/2022] [Indexed: 05/27/2023]
Abstract
In vitro gametogenesis, the process of generating gametes from pluripotent cells in culture, is a powerful tool for improving our understanding of germ cell development and an alternative source of gametes. Here, we induced primordial germ cell-like cells (PGCLCs) from pluripotent stem cells of the northern white rhinoceros (NWR), a species for which only two females remain, and southern white rhinoceros (SWR), the closest species to the NWR. PGCLC differentiation from SWR embryonic stem cells is highly reliant on bone morphogenetic protein and WNT signals. Genetic analysis revealed that SRY-box transcription factor 17 (SOX17) is essential for SWR-PGCLC induction. Under the defined condition, NWR induced pluripotent stem cells differentiated into PGCLCs. We also identified cell surface markers, CD9 and Integrin subunit alpha 6 (ITGA6), that enabled us to isolate PGCLCs without genetic alteration in pluripotent stem cells. This study provides a first step toward the production of NWR gametes in culture and understanding of the basic mechanism of primordial germ cell specification in a large animal.
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Affiliation(s)
- Masafumi Hayashi
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Vera Zywitza
- Technology Platform Pluripotent Stem Cells, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin 13125, Germany
| | - Yuki Naitou
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Nobuhiko Hamazaki
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Frank Goeritz
- Leibniz Institute for Zoo and Wildlife Research, Berlin 10315, Germany
| | - Robert Hermes
- Leibniz Institute for Zoo and Wildlife Research, Berlin 10315, Germany
| | - Susanne Holtze
- Leibniz Institute for Zoo and Wildlife Research, Berlin 10315, Germany
| | - Giovanna Lazzari
- Avantea, Laboratory of Reproductive Technologies, Cremona 26100, Italy
- Fondazione Avantea, Cremona 26100, Italy
| | - Cesare Galli
- Avantea, Laboratory of Reproductive Technologies, Cremona 26100, Italy
- Fondazione Avantea, Cremona 26100, Italy
| | - Jan Stejskal
- ZOO Dvůr Králové, Dvůr Králové nad Labem 54401, Czech Republic
| | - Sebastian Diecke
- Technology Platform Pluripotent Stem Cells, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin 13125, Germany
| | - Thomas B. Hildebrandt
- Leibniz Institute for Zoo and Wildlife Research, Berlin 10315, Germany
- Freie Universitaet Berlin, Berlin D-14195, Germany
| | - Katsuhiko Hayashi
- Department of Genome Biology, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
- Department of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
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15
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Sakata Y, Cheng K, Mayama M, Seita Y, Detlefsen AJ, Mesaros CA, Penning TM, Shishikura K, Yang W, Auchus RJ, Strauss JF, Sasaki K. Reconstitution of human adrenocortical specification and steroidogenesis using induced pluripotent stem cells. Dev Cell 2022; 57:2566-2583.e8. [PMID: 36413950 PMCID: PMC9927873 DOI: 10.1016/j.devcel.2022.10.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 09/18/2022] [Accepted: 10/25/2022] [Indexed: 11/23/2022]
Abstract
The mechanisms leading to adrenal cortex development and steroid synthesis in humans remain poorly understood due to the paucity of model systems. Herein, we recapitulate human fetal adrenal cortex specification processes through stepwise induction of human-induced pluripotent stem cells through posterior intermediate mesoderm-like and adrenocortical progenitor-like states to ultimately generate fetal zone adrenal-cortex-like cells (FZLCs), as evidenced by histomorphological, ultrastructural, and transcriptome features and adrenocorticotropic hormone (ACTH)-independent Δ5 steroid biosynthesis. Furthermore, FZLC generation is promoted by SHH and inhibited by NOTCH, ACTIVIN, and WNT signaling, and steroid synthesis is amplified by ACTH/PKA signaling and blocked by inhibitors of Δ5 steroid synthesis enzymes. Finally, NR5A1 promotes FZLC survival and steroidogenesis. Together, these findings provide a framework for understanding and reconstituting human adrenocortical development in vitro, paving the way for cell-based therapies of adrenal insufficiency.
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Affiliation(s)
- Yuka Sakata
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, PA 19104, USA.,Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,These authors contributed equally to this work
| | - Keren Cheng
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, PA 19104, USA.,Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,These authors contributed equally to this work
| | - Michinori Mayama
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, PA 19104, USA.,Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,These authors contributed equally to this work
| | - Yasunari Seita
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, PA 19104, USA.,Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,Bell Research Center for Reproductive Health and Cancer, Nagoya 460-0003, Japan
| | - Andrea J. Detlefsen
- Department of Biochemistry and Biophysics, Perelman School of Medicine University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Clementina A. Mesaros
- Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,Center of Excellence in Environmental Toxicology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Trevor M. Penning
- Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,Center of Excellence in Environmental Toxicology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Kyosuke Shishikura
- Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Wenli Yang
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.,Penn Cardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Richard J. Auchus
- Division of Metabolism, Endocrinology, and Diabetes, Departments of Internal Medicine and Pharmacology, University of Michigan, Ann Arbor, MI 48105, USA
| | - Jerome F. Strauss
- Department of Obstetrics and Gynecology, University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Kotaro Sasaki
- Department of Biomedical Sciences, University of Pennsylvania, School of Veterinary Medicine, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Center of Excellence in Environmental Toxicology, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Pathology and Laboratory Medicine, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA 19104, USA.
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16
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Yu S, Zhu Z, Shen Q, Zhang R, Zhang J, Wu X, Zhao W, Wu X, Yu T, Zhang S, Li N, Hua J. Comparative analysis of porcine iPSCs derived from Sertoli cells and fibroblasts. J Cell Physiol 2022; 237:4531-4543. [DOI: 10.1002/jcp.30903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 09/20/2022] [Accepted: 10/03/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Shuai Yu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
- College of Veterinary Medicine Yangzhou University Yangzhou China
| | - Zhenshuo Zhu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Qiaoyan Shen
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Rui Zhang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Juqing Zhang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Xiaolong Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Wenxu Zhao
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Xiaojie Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Taiyong Yu
- College of Animal Science and Technology Northwest A&F University Yangling China
| | - Shiqiang Zhang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Na Li
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
| | - Jinlian Hua
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology Northwest A&F University Yangling China
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17
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Inherent genomic properties underlie the epigenomic heterogeneity of human induced pluripotent stem cells. Cell Rep 2021; 37:109909. [PMID: 34731633 DOI: 10.1016/j.celrep.2021.109909] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 07/24/2021] [Accepted: 10/08/2021] [Indexed: 01/13/2023] Open
Abstract
Human induced pluripotent stem cells (hiPSCs) show variable differentiation potential due to their epigenomic heterogeneity, whose extent/attributes remain unclear, except for well-studied elements/chromosomes such as imprints and the X chromosomes. Here, we show that seven hiPSC lines with variable germline potential exhibit substantial epigenomic heterogeneity, despite their uniform transcriptomes. Nearly a quarter of autosomal regions bear potentially differential chromatin modifications, with promoters/CpG islands for H3K27me3/H2AK119ub1 and evolutionarily young retrotransposons for H3K4me3. We identify 145 large autosomal blocks (≥100 kb) with differential H3K9me3 enrichment, many of which are lamina-associated domains (LADs) in somatic but not in embryonic stem cells. A majority of these epigenomic heterogeneities are independent of genetic variations. We identify an X chromosome state with chromosome-wide H3K9me3 that stably prevents X chromosome erosion. Importantly, the germline potential of female hiPSCs correlates with X chromosome inactivation. We propose that inherent genomic properties, including CpG density, transposons, and LADs, engender epigenomic heterogeneity in hiPSCs.
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18
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Mall EM, Lecanda A, Drexler HCA, Raz E, Schöler HR, Schlatt S. Heading towards a dead end: The role of DND1 in germ line differentiation of human iPSCs. PLoS One 2021; 16:e0258427. [PMID: 34653201 PMCID: PMC8519482 DOI: 10.1371/journal.pone.0258427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 09/27/2021] [Indexed: 01/08/2023] Open
Abstract
The DND microRNA-mediated repression inhibitor 1 (DND1) is a conserved RNA binding protein (RBP) that plays important roles in survival and fate maintenance of primordial germ cells (PGCs) and in the development of the male germline in zebrafish and mice. Dead end was shown to be expressed in human pluripotent stem cells (PSCs), PGCs and spermatogonia, but little is known about its specific role concerning pluripotency and human germline development. Here we use CRISPR/Cas mediated knockout and PGC-like cell (PGCLC) differentiation in human iPSCs to determine if DND1 (1) plays a role in maintaining pluripotency and (2) in specification of PGCLCs. We generated several clonal lines carrying biallelic loss of function mutations and analysed their differentiation potential towards PGCLCs and their gene expression on RNA and protein levels via RNA sequencing and mass spectrometry. The generated knockout iPSCs showed no differences in pluripotency gene expression, proliferation, or trilineage differentiation potential, but yielded reduced numbers of PGCLCs as compared with their parental iPSCs. RNAseq analysis of mutated PGCLCs revealed that the overall gene expression remains like non-mutated PGCLCs. However, reduced expression of genes associated with PGC differentiation and maintenance (e.g., NANOS3, PRDM1) was observed. Together, we show that DND1 iPSCs maintain their pluripotency but exhibit a reduced differentiation to PGCLCs. This versatile model will allow further analysis of the specific mechanisms by which DND1 influences PGC differentiation and maintenance.
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Affiliation(s)
- Eva M. Mall
- Max Planck Institute for Molecular Biomedicine, Münster, Germany
- Centre of Reproductive Medicine and Andrology, Münster, Germany
| | - Aaron Lecanda
- Max Planck Institute for Molecular Biomedicine, Münster, Germany
| | | | - Erez Raz
- Institute of Cell Biology, ZMBE, Münster, Germany
| | - Hans R. Schöler
- Max Planck Institute for Molecular Biomedicine, Münster, Germany
| | - Stefan Schlatt
- Centre of Reproductive Medicine and Andrology, Münster, Germany
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19
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Abstract
[Figure: see text].
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Affiliation(s)
- Mitinori Saitou
- Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
| | - Katsuhiko Hayashi
- Department of Developmental Stem Cell Biology, Faculty of Medical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan.,Department of Germline Genetics, Graduate School of Medicine, Osaka University, 2-2 Yamada-oka, Suita, Osaka 565-0871, Japan
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20
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Tissue of Origin, but Not XCI State, Influences Germ Cell Differentiation from Human Pluripotent Stem Cells. Cells 2021; 10:cells10092400. [PMID: 34572048 PMCID: PMC8466594 DOI: 10.3390/cells10092400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/02/2021] [Accepted: 09/09/2021] [Indexed: 12/26/2022] Open
Abstract
Human pluripotent stem cells (hPSCs) are not only a promising tool to investigate differentiation to many cell types, including the germline, but are also a potential source of cells to use for regenerative medicine purposes in the future. However, current in vitro models to generate human primordial germ cell-like cells (hPGCLCs) have revealed high variability regarding differentiation efficiency depending on the hPSC lines used. Here, we investigated whether differences in X chromosome inactivation (XCI) in female hPSCs could contribute to the variability of hPGCLC differentiation efficiency during embryoid body (EB) formation. For this, we first characterized the XCI state in different hPSC lines by investigating the expression of XIST and H3K27me3, followed by differentiation and quantification of hPGCLCs. We observed that the XCI state did not influence the efficiency to differentiate to hPGCLCs; rather, hPSCs derived from cells isolated from urine showed an increased trend towards hPGCLCs differentiation compared to skin-derived hPSCs. In addition, we also characterized the XCI state in the generated hPGCLCs. Interestingly, we observed that independent of the XCI state of the hPSCs used, both hPGCLCs and soma cells in the EBs acquired XIST expression, indicative of an inactive X chromosome. In fact, culture conditions for EB formation seemed to promote XIST expression. Together, our results contribute to understanding how epigenetic properties of hPSCs influence differentiation and to optimize differentiation methods to obtain higher numbers of hPGCLCs, the first step to achieve human in vitro gametogenesis.
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21
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Hayes K, Kim YK, Pera MF. A case for revisiting Nodal signaling in human pluripotent stem cells. STEM CELLS (DAYTON, OHIO) 2021; 39:1137-1144. [PMID: 33932319 DOI: 10.1002/stem.3383] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/30/2021] [Indexed: 11/10/2022]
Abstract
Nodal is a transforming growth factor-β (TGF-β) superfamily member that plays a number of critical roles in mammalian embryonic development. Nodal is essential for the support of the peri-implantation epiblast in the mouse embryo and subsequently acts to specify mesendodermal fate at the time of gastrulation and, later, left-right asymmetry. Maintenance of human pluripotent stem cells (hPSCs) in vitro is dependent on Nodal signaling. Because it has proven difficult to prepare a biologically active form of recombinant Nodal protein, Activin or TGFB1 are widely used as surrogates for NODAL in hPSC culture. Nonetheless, the expression of the components of an endogenous Nodal signaling pathway in hPSC provides a potential autocrine pathway for the regulation of self-renewal in this system. Here we review recent studies that have clarified the role of Nodal signaling in pluripotent stem cell populations, highlighted spatial restrictions on Nodal signaling, and shown that Nodal functions in vivo as a heterodimer with GDF3, another TGF-β superfamily member expressed by hPSC. We discuss the role of this pathway in the maintenance of the epiblast and hPSC in light of these new advances.
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Affiliation(s)
- Kevin Hayes
- The Jackson Laboratory, Bar Harbor, Maine, USA
| | - Yun-Kyo Kim
- The Jackson Laboratory, Bar Harbor, Maine, USA
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22
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Kojima Y, Yamashiro C, Murase Y, Yabuta Y, Okamoto I, Iwatani C, Tsuchiya H, Nakaya M, Tsukiyama T, Nakamura T, Yamamoto T, Saitou M. GATA transcription factors, SOX17 and TFAP2C, drive the human germ-cell specification program. Life Sci Alliance 2021; 4:4/5/e202000974. [PMID: 33608411 PMCID: PMC7918644 DOI: 10.26508/lsa.202000974] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/07/2021] [Accepted: 02/05/2021] [Indexed: 12/28/2022] Open
Abstract
This work shows that GATA transcription factors transduce the BMP signaling and, with SOX17 and TFAP2C, induce the human germ-cell fate, delineating the mechanism for human germ-cell specification. The in vitro reconstitution of human germ-cell development provides a robust framework for clarifying key underlying mechanisms. Here, we explored transcription factors (TFs) that engender the germ-cell fate in their pluripotent precursors. Unexpectedly, SOX17, TFAP2C, and BLIMP1, which act under the BMP signaling and are indispensable for human primordial germ-cell-like cell (hPGCLC) specification, failed to induce hPGCLCs. In contrast, GATA3 or GATA2, immediate BMP effectors, combined with SOX17 and TFAP2C, generated hPGCLCs. GATA3/GATA2 knockouts dose-dependently impaired BMP-induced hPGCLC specification, whereas GATA3/GATA2 expression remained unaffected in SOX17, TFAP2C, or BLIMP1 knockouts. In cynomolgus monkeys, a key model for human development, GATA3, SOX17, and TFAP2C were co-expressed exclusively in early PGCs. Crucially, the TF-induced hPGCLCs acquired a hallmark of bona fide hPGCs to undergo epigenetic reprogramming and mature into oogonia/gonocytes in xenogeneic reconstituted ovaries. By uncovering a TF circuitry driving the germ line program, our study provides a paradigm for TF-based human gametogenesis.
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Affiliation(s)
- Yoji Kojima
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan .,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Shogoin-Kawahara-cho, Kyoto, Japan
| | - Chika Yamashiro
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan
| | - Yusuke Murase
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan
| | - Yukihiro Yabuta
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan
| | - Ikuhiro Okamoto
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan
| | - Chizuru Iwatani
- Research Center for Animal Life Science, Shiga University of Medical Science, Seta-Tsukinowa-cho, Otsu, Japan
| | - Hideaki Tsuchiya
- Research Center for Animal Life Science, Shiga University of Medical Science, Seta-Tsukinowa-cho, Otsu, Japan
| | - Masataka Nakaya
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Research Center for Animal Life Science, Shiga University of Medical Science, Seta-Tsukinowa-cho, Otsu, Japan
| | - Tomoyuki Tsukiyama
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Research Center for Animal Life Science, Shiga University of Medical Science, Seta-Tsukinowa-cho, Otsu, Japan
| | - Tomonori Nakamura
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,The Hakubi Center for Advanced Research, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan
| | - Takuya Yamamoto
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Shogoin-Kawahara-cho, Kyoto, Japan.,AMED-CREST, AMED, Tokyo, Japan.,Medical-Risk Avoidance Based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan .,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Shogoin-Kawahara-cho, Kyoto, Japan
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23
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Mishra S, Taelman J, Popovic M, Tilleman L, Duthoo E, van der Jeught M, Deforce D, van Nieuwerburgh F, Menten B, de Sutter P, Boel A, Chuva De Sousa Lopes SM, Heindryckx B. Activin A-derived human embryonic stem cells show increased competence to differentiate into primordial germ cell-like cells. Stem Cells 2021; 39:551-563. [PMID: 33470497 PMCID: PMC8248136 DOI: 10.1002/stem.3335] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 12/21/2020] [Indexed: 12/14/2022]
Abstract
Protocols for specifying human primordial germ cell‐like cells (hPGCLCs) from human embryonic stem cells (hESCs) remain hindered by differences between hESC lines, their derivation methods, and maintenance culture conditions. This poses significant challenges for establishing reproducible in vitro models of human gametogenesis. Here, we investigated the influence of activin A (ActA) during derivation and maintenance on the propensity of hESCs to differentiate into PGCLCs. We show that continuous ActA supplementation during hESC derivation (from blastocyst until the formation of the post‐inner cell mass intermediate [PICMI]) and supplementation (from the first passage of the PICMI onwards) is beneficial to differentiate hESCs to PGCLCs subsequently. Moreover, comparing isogenic primed and naïve states prior to differentiation, we showed that conversion of hESCs to the 4i‐state improves differentiation to (TNAP [tissue nonspecific alkaline phosphatase]+/PDPN [podoplanin]+) PGCLCs. Those PGCLCs expressed several germ cell markers, including TFAP2C (transcription factor AP‐2 gamma), SOX17 (SRY‐box transcription factor 17), and NANOS3 (nanos C2HC‐type zinc finger 3), and markers associated with germ cell migration, CXCR4 (C‐X‐C motif chemokine receptor 4), LAMA4 (laminin subunit alpha 4), ITGA6 (integrin subunit alpha 6), and CDH4 (cadherin 4), suggesting that the large numbers of PGCLCs obtained may be suitable to differentiate further into more mature germ cells. Finally, hESCs derived in the presence of ActA showed higher competence to differentiate to hPGCLC, in particular if transiently converted to the 4i‐state. Our work provides insights into the differences in differentiation propensity of hESCs and delivers an optimized protocol to support efficient human germ cell derivation.
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Affiliation(s)
- Swati Mishra
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Jasin Taelman
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Mina Popovic
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Laurentijn Tilleman
- Laboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium
| | - Evi Duthoo
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Margot van der Jeught
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Dieter Deforce
- Laboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium
| | - Filip van Nieuwerburgh
- Laboratory of Pharmaceutical Biotechnology, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium
| | - Björn Menten
- Department of Pediatrics and Medical Genetics, Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium
| | - Petra de Sutter
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Annekatrien Boel
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
| | - Susana M Chuva De Sousa Lopes
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium.,Department of Anatomy and Embryology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Björn Heindryckx
- Ghent-Fertility and Stem cell Team (G-FAST), Department of Reproductive Medicine, Ghent University Hospital, Ghent, Belgium
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24
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Advances in Female Germ Cell Induction from Pluripotent Stem Cells. Stem Cells Int 2021; 2021:8849230. [PMID: 33510796 PMCID: PMC7822693 DOI: 10.1155/2021/8849230] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 12/15/2020] [Accepted: 12/30/2020] [Indexed: 12/31/2022] Open
Abstract
Germ cells are capable of maintaining species continuity through passing genetic and epigenetic information across generations. Female germ cells mainly develop during the embryonic stage and pass through subsequent developmental stages including primordial germ cells, oogonia, and oocyte. However, due to the limitation of using early human embryos as in vivo research model, in vitro research models are needed to reveal the early developmental process and related mechanisms of female germ cells. After birth, the number of follicles gradually decreases with age. Various conditions which damage ovarian functions would cause premature ovarian failure. Alternative treatments to solve these problems need to be investigated. Germ cell differentiation from pluripotent stem cells in vitro can simulate early embryonic development of female germ cells and clarify unresolved issues during the development process. In addition, pluripotent stem cells could potentially provide promising applications for female fertility preservation after proper in vitro differentiation. Mouse female germ cells have been successfully reconstructed in vitro and delivered to live offspring. However, the derivation of functional human female germ cells has not been fully achieved due to technical limitations and ethical issues. To provide an updated and comprehensive information, this review centers on the major studies on the differentiation of mouse and human female germ cells from pluripotent stem cells and provides references to further studies of developmental mechanisms and potential therapeutic applications of female germ cells.
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25
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Mall EM, Rotte N, Yoon J, Sandhowe-Klaverkamp R, Röpke A, Wistuba J, Hübner K, Schöler HR, Schlatt S. A novel xeno-organoid approach: exploring the crosstalk between human iPSC-derived PGC-like and rat testicular cells. Mol Hum Reprod 2020; 26:879-893. [PMID: 33049038 DOI: 10.1093/molehr/gaaa067] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/11/2020] [Indexed: 02/06/2023] Open
Abstract
Specification of germ cell-like cells from induced pluripotent stem cells has become a clinically relevant tool for research. Research on initial embryonic processes is often limited by the access to foetal tissue, and in humans, the molecular events resulting in primordial germ cell (PGC) specification and sex determination remain to be elucidated. A deeper understanding of the underlying processes is crucial to describe pathomechanisms leading to impaired reproductive function. Several protocols have been established for the specification of human pluripotent stem cell towards early PGC-like cells (PGCLC), currently representing the best model to mimic early human germline developmental processes in vitro. Further sex determination towards the male lineage depends on somatic gonadal cells providing the necessary molecular cues. By establishing a culture system characterized by the re-organization of somatic cells from postnatal rat testes into cord-like structures and optimizing efficient PGCLC specification protocols, we facilitated the co-culture of human germ cell-like cells within a surrogate testicular microenvironment. Specified conditions allowed the survival of rat somatic testicular and human PGCLCs for 14 days. Human cells maintained the characteristic expression of octamer-binding transcription factor 4, SRY-box transcription factor 17, and transcription factor AP-2 gamma and were recovered from the xeno-organoids by cell sorting. This novel xeno-organoid approach will allow the in vitro exploration of early sex determination of human PGCLCs.
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Affiliation(s)
- E M Mall
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany
| | - N Rotte
- Centre of Reproductive Medicine and Andrology, University of Münster, Münster, Germany.,Institute of Reproductive Genetics, University of Münster, Münster, Germany
| | - J Yoon
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany
| | - R Sandhowe-Klaverkamp
- Centre of Reproductive Medicine and Andrology, University of Münster, Münster, Germany
| | - A Röpke
- Institute of Human Genetics, University of Münster, Münster, Germany
| | - J Wistuba
- Centre of Reproductive Medicine and Andrology, University of Münster, Münster, Germany
| | - K Hübner
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany
| | - H R Schöler
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany.,Medical Faculty, University of Münster, Münster, Germany
| | - S Schlatt
- Centre of Reproductive Medicine and Andrology, University of Münster, Münster, Germany
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26
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Chen D, Sun N, Hou L, Kim R, Faith J, Aslanyan M, Tao Y, Zheng Y, Fu J, Liu W, Kellis M, Clark A. Human Primordial Germ Cells Are Specified from Lineage-Primed Progenitors. Cell Rep 2020; 29:4568-4582.e5. [PMID: 31875561 PMCID: PMC6939677 DOI: 10.1016/j.celrep.2019.11.083] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/20/2019] [Accepted: 11/20/2019] [Indexed: 12/03/2022] Open
Abstract
In vitro gametogenesis is the process of making germline cells from human pluripotent stem cells. The foundation of this model is the quality of the first progenitors called primordial germ cells (PGCs), which in vivo are specified during the peri-implantation window of human development. Here, we show that human PGC (hPGC) specification begins at day 12 post-fertilization. Using single-cell RNA sequencing of hPGC-like cells (hPGCLCs) differentiated from pluripotent stem cells, we discovered that hPGCLC specification involves resetting pluripotency toward a transitional state with shared characteristics between naive and primed pluripotency, followed by differentiation into lineage-primed TFAP2A+ progenitors. Applying the germline trajectory to TFAP2C mutants reveals that TFAP2C functions in the TFAP2A+ progenitors upstream of PRDM1 to regulate the expression of SOX17. This serves to protect hPGCLCs from crossing the Weismann’s barrier to adopt somatic cell fates and, therefore, is an essential mechanism for successfully initiating in vitro gametogenesis. Using genetics, genomics, and single-cell RNA-seq, Chen et al. characterize the human germline trajectory, revealing two pluripotent cell transitions during primordial germ cell specification. They reveal the identity of primordial germ cell progenitors and show that TFAP2C prevents gastrulation and amnion-like fate at the point of primordial germ cell specification.
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Affiliation(s)
- Di Chen
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Na Sun
- MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Lei Hou
- MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Rachel Kim
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jared Faith
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Marianna Aslanyan
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yu Tao
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Yi Zheng
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jianping Fu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA; Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI 48109, USA; Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Wanlu Liu
- Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, 310058 Hangzhou, PR China
| | - Manolis Kellis
- MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA 02139, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
| | - Amander Clark
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA; Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA.
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27
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Murase Y, Yabuta Y, Ohta H, Yamashiro C, Nakamura T, Yamamoto T, Saitou M. Long-term expansion with germline potential of human primordial germ cell-like cells in vitro. EMBO J 2020; 39:e104929. [PMID: 32954504 DOI: 10.15252/embj.2020104929] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 12/22/2022] Open
Abstract
Human germ cells perpetuate human genetic and epigenetic information. However, the underlying mechanism remains elusive, due to a lack of appropriate experimental systems. Here, we show that human primordial germ cell-like cells (hPGCLCs) derived from human-induced pluripotent stem cells (hiPSCs) can be propagated to at least ~106 -fold over a period of 4 months under a defined condition in vitro. During expansion, hPGCLCs maintain an early hPGC-like transcriptome and preserve their genome-wide DNA methylation profiles, most likely due to retention of maintenance DNA methyltransferase activity. These characteristics contrast starkly with those of mouse PGCLCs, which, under an analogous condition, show a limited propagation (up to ~50-fold) and persist only around 1 week, yet undergo cell-autonomous genome-wide DNA demethylation. Importantly, upon aggregation culture with mouse embryonic ovarian somatic cells in xenogeneic-reconstituted ovaries, expanded hPGCLCs initiate genome-wide DNA demethylation and differentiate into oogonia/gonocyte-like cells, demonstrating their germline potential. By creating a paradigm for hPGCLC expansion, our study uncovers critical divergences in expansion potential and the mechanism for epigenetic reprogramming between the human and mouse germ cell lineage.
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Affiliation(s)
- Yusuke Murase
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yukihiro Yabuta
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroshi Ohta
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Chika Yamashiro
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tomonori Nakamura
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takuya Yamamoto
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,AMED-CREST, AMED, Tokyo, Japan.,Medical-risk Avoidance Based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
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28
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Genova E, Stocco G, Decorti G. Induced pluripotent stem cells to model adverse drug reactions in pediatric patients. Pharmacogenomics 2020; 21:975-978. [PMID: 32893744 DOI: 10.2217/pgs-2020-0082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Elena Genova
- Institute for Maternal & Child Health, IRCCS Burlo Garofolo, Trieste, 34137, Italy
| | - Gabriele Stocco
- Department of Life Sciences, University of Trieste, Trieste, 34127, Italy
| | - Giuliana Decorti
- Institute for Maternal & Child Health, IRCCS Burlo Garofolo, Trieste, 34137, Italy.,Department of Medical, Surgical & Health Sciences, University of Trieste, Trieste, 34127, Italy
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29
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Yamashiro C, Sasaki K, Yokobayashi S, Kojima Y, Saitou M. Generation of human oogonia from induced pluripotent stem cells in culture. Nat Protoc 2020; 15:1560-1583. [PMID: 32231324 DOI: 10.1038/s41596-020-0297-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 01/15/2020] [Indexed: 11/09/2022]
Abstract
The human germ-cell lineage originates as human primordial germ cells (hPGCs). hPGCs undergo genome-wide epigenetic reprogramming and differentiate into oogonia or gonocytes, precursors for oocytes or spermatogonia, respectively. Here, we describe a protocol to differentiate human induced pluripotent stem cells (hiPSCs) into oogonia in vitro. hiPSCs are induced into incipient mesoderm-like cells (iMeLCs) using activin A and a WNT pathway agonist. iMeLCs, or, alternatively, hPSCs cultured with divergent signaling inhibitors, are induced into hPGC-like cells (hPGCLCs) in floating aggregates by cytokines including bone morphogenic protein 4. hPGCLCs are aggregated with mouse embryonic ovarian somatic cells to form xenogeneic reconstituted ovaries, which are cultured under an air-liquid interface condition for ~4 months for hPGCLCs to differentiate into oogonia and immediate precursory states for oocytes. To date, this is the only approach that generates oogonia from hPGCLCs. The protocol is suitable for investigating the mechanisms of hPGC specification and epigenetic reprogramming.
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Affiliation(s)
- Chika Yamashiro
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kotaro Sasaki
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Department of Biomedical Sciences, University of Pennsylvania School of Veterinary Medicine, Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Shihori Yokobayashi
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Yoji Kojima
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan. .,Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan. .,Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.
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30
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Genova E, Cavion F, Lucafò M, Leo LD, Pelin M, Stocco G, Decorti G. Induced pluripotent stem cells for therapy personalization in pediatric patients: Focus on drug-induced adverse events. World J Stem Cells 2019; 11:1020-1044. [PMID: 31875867 PMCID: PMC6904863 DOI: 10.4252/wjsc.v11.i12.1020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 09/05/2019] [Accepted: 10/14/2019] [Indexed: 02/06/2023] Open
Abstract
Adverse drug reactions (ADRs) are major clinical problems, particularly in special populations such as pediatric patients. Indeed, ADRs may be caused by a plethora of different drugs leading, in some cases, to hospitalization, disability or even death. In addition, pediatric patients may respond differently to drugs with respect to adults and may be prone to developing different kinds of ADRs, leading, in some cases, to more severe consequences. To improve the comprehension, and thus the prevention, of ADRs, the set-up of sensitive and personalized assays is urgently needed. Important progress is represented by the possibility of setting up groundbreaking patient-specific assays. This goal has been powerfully achieved using induced pluripotent stem cells (iPSCs). Due to their genetic and physiological species-specific differences and their ability to be differentiated ideally into all tissues of the human body, this model may be accurate in predicting drug toxicity, especially when this toxicity is related to individual genetic differences. This review is an up-to-date summary of the employment of iPSCs as a model to study ADRs, with particular attention to drugs used in the pediatric field. We especially focused on the intestinal, hepatic, pancreatic, renal, cardiac, and neuronal levels, also discussing progress in organoids creation. The latter are three-dimensional in vitro culture systems derived from pluripotent or adult stem cells simulating the architecture and functionality of native organs such as the intestine, liver, pancreas, kidney, heart, and brain. Based on the existing knowledge, these models are powerful and promising tools in multiple clinical applications including toxicity screening, disease modeling, personalized and regenerative medicine.
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Affiliation(s)
- Elena Genova
- PhD School in Reproduction and Development Sciences, University of Trieste, Trieste 34127, Italy
| | - Federica Cavion
- Department of Life Sciences, University of Trieste, Trieste 34127, Italy
| | - Marianna Lucafò
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste 34137, Italy
| | - Luigina De Leo
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste 34137, Italy
| | - Marco Pelin
- Department of Life Sciences, University of Trieste, Trieste 34127, Italy
| | - Gabriele Stocco
- Department of Life Sciences, University of Trieste, Trieste 34127, Italy.
| | - Giuliana Decorti
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste 34137, Italy
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31
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Induction of the germ cell fate from pluripotent stem cells in cynomolgus monkeys†. Biol Reprod 2019; 102:620-638. [DOI: 10.1093/biolre/ioz205] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 09/30/2019] [Accepted: 10/19/2019] [Indexed: 02/06/2023] Open
Abstract
Abstract
In vitro reconstitution of germ-cell development from pluripotent stem cells (PSCs) has created key opportunities to explore the fundamental mechanisms underlying germ-cell development, particularly in mice and humans. Importantly, such investigations have clarified critical species differences in the mechanisms regulating mouse and human germ-cell development, highlighting the necessity of establishing an in vitro germ-cell development system in other mammals, such as non-human primates. Here, we show that multiple lines of embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs) in cynomolgus monkeys (Macaca fascicularis; cy) can be maintained stably in an undifferentiated state under a defined condition with an inhibitor for WNT signaling, and such PSCs are induced efficiently into primordial germ cell-like cells (PGCLCs) bearing a transcriptome similar to early cyPGCs. Interestingly, the induction kinetics of cyPGCLCs from cyPSCs is faster than that of human (h) PGCLCs from hPSCs, and while the transcriptome dynamics during cyPGCLC induction is relatively similar to that during hPGCLC induction, it is substantially divergent from that during mouse (m) PGCLC induction. Our findings delineate common as well as species-specific traits for PGC specification, creating a foundation for parallel investigations into the mechanism for germ-cell development in mice, monkeys, and humans.
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32
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Mahabadi JA, Tameh AA, Talaei SA, Karimian M, Rahiminia T, Enderami SE, Gheibi Hayat SM, Nikzad H. Retinoic acid and/or progesterone differentiate mouse induced pluripotent stem cells into male germ cells in vitro. J Cell Biochem 2019; 121:2159-2169. [PMID: 31646671 DOI: 10.1002/jcb.29439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 10/08/2019] [Indexed: 12/11/2022]
Abstract
Numerous reagents were employed for differentiating induced pluripotent stem cells (iPSCs) into male germ cells; however, the induction procedure was ineffective. The aim of this study was to improve the in vitro differentiation of mice iPSCs (miPSCs) into male germ cells with retinoic acid (RA) and progesterone (P). miPSCs were differentiated to embryoid bodies (EBs) in suspension with RA with or without progesterone for 0, 4, and 7 days. Then, the expression of certain genes at different stages of male germ cell development including Ddx4 (pre meiosis), Stra8 (meiosis), AKAP3 (post meiosis), and Mvh protein was examined in RNA and/or protein levels by real-time polymerase chain reaction or flow cytometry, respectively. The Stra8 gene expression increased in the RA groups on all days. But, expression of this gene declined in RA + P groups. In addition, an increased expression of Ddx4 gene was observed on day 0 in the P group. Also, a significant upregulation was observed in the expression of AKAP3 gene in the RA + P group on days 0 and 4. However, gene expression decreased in P and RA groups on day 7. The expression of Mvh protein significantly increased in the RA group on day 7. The Mvh expression was also enhanced in the P group on day 4, but it decreased on day 7, while this protein upregulated on day 0 and 7 in the RA + P group. The miPSCs have the capacity for in vitro differentiation into male germ cells by RA and/or progesterone. However, the effects of these inducers depend on the type of combination and an effective time.
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Affiliation(s)
- Javad Amini Mahabadi
- Gametogenesis Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Abolfazl Aazami Tameh
- Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Mohammad Karimian
- Anatomical Sciences Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Tahereh Rahiminia
- Gametogenesis Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Seyed Ehsan Enderami
- Department of Medical Biotechnology, Immunogenetics Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Mohammad Gheibi Hayat
- Department of Medical Genetics, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hossein Nikzad
- Gametogenesis Research Center, Kashan University of Medical Sciences, Kashan, Iran
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33
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Mäkelä JA, Koskenniemi JJ, Virtanen HE, Toppari J. Testis Development. Endocr Rev 2019; 40:857-905. [PMID: 30590466 DOI: 10.1210/er.2018-00140] [Citation(s) in RCA: 148] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/17/2018] [Indexed: 12/28/2022]
Abstract
Production of sperm and androgens is the main function of the testis. This depends on normal development of both testicular somatic cells and germ cells. A genetic program initiated from the Y chromosome gene sex-determining region Y (SRY) directs somatic cell specification to Sertoli cells that orchestrate further development. They first guide fetal germ cell differentiation toward spermatogenic destiny and then take care of the full service to spermatogenic cells during spermatogenesis. The number of Sertoli cells sets the limits of sperm production. Leydig cells secrete androgens that determine masculine development. Testis development does not depend on germ cells; that is, testicular somatic cells also develop in the absence of germ cells, and the testis can produce testosterone normally to induce full masculinization in these men. In contrast, spermatogenic cell development is totally dependent on somatic cells. We herein review germ cell differentiation from primordial germ cells to spermatogonia and development of the supporting somatic cells. Testicular descent to scrota is necessary for normal spermatogenesis, and cryptorchidism is the most common male birth defect. This is a mild form of a disorder of sex differentiation. Multiple genetic reasons for more severe forms of disorders of sex differentiation have been revealed during the last decades, and these are described along with the description of molecular regulation of testis development.
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Affiliation(s)
- Juho-Antti Mäkelä
- Research Centre for Integrative Physiology and Pharmacology, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Jaakko J Koskenniemi
- Research Centre for Integrative Physiology and Pharmacology, Institute of Biomedicine, University of Turku, Turku, Finland.,Department of Pediatrics, Turku University Hospital, Turku, Finland
| | - Helena E Virtanen
- Research Centre for Integrative Physiology and Pharmacology, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Jorma Toppari
- Research Centre for Integrative Physiology and Pharmacology, Institute of Biomedicine, University of Turku, Turku, Finland.,Department of Pediatrics, Turku University Hospital, Turku, Finland
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34
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Abstract
Germ cells undergo epigenome reprogramming for proper development of the next generation. The achievement of in vitro germ cell derivation from human and mouse pluripotent stem cells and further differentiation in a plane culture and in aggregation with gonadal somatic cells offers unprecedented opportunities for investigation of the germ cell development. Moreover, advances in low-input/single-cell genomics have enabled detailed investigation of epigenome dynamics during germ cell development. These technologies have advanced our knowledge of epigenome reprogramming during the specification and development of primordial germ cells, their sex differentiation, and gametogenesis. Key findings include details of chromatin remodeling and transcriptional regulation, progressive and comprehensive DNA demethylation, and tight links between DNA demethylation and histone marks during the development of primordial germ cells, acquisition of unique totipotent epigenome during oogenesis (e.g., broad H3K4me3 domains and low-level three-dimensional genomic organization), and unexpected organization of the sperm genome. Moreover, these studies suggest the importance of epigenome analyses for in-depth evaluations of in vitro gametogenesis.
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Affiliation(s)
- Kazuki Kurimoto
- Department of Embryology, Nara Medical University, Nara, Japan.
| | - Mitinori Saitou
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan; Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan; Center for iPS Cell Research and Application, Kyoto University, Kyoto, Japan
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35
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Hiramatsu K, Abe S, Kazuki K, Osaki M, Kajitani N, Yakura Y, Oshimura M, Kazuki Y. Generation of a novel isogenic trisomy panel in human embryonic stem cells via microcell-mediated chromosome transfer. Biochem Biophys Res Commun 2019; 508:603-607. [PMID: 30509488 DOI: 10.1016/j.bbrc.2018.11.138] [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: 11/06/2018] [Accepted: 11/21/2018] [Indexed: 11/29/2022]
Abstract
Aneuploidy is the gain or loss of a chromosome. Down syndrome or trisomy (Ts) 21 is the most frequent live-born aneuploidy syndrome in humans and extensively studied using model mice. However, there is no available model mouse for other congenital Ts syndromes, possibly because of the lethality of Ts in vivo, resulting in the lack of studies to identify the responsible gene(s) for aneuploid syndromes. Although induced pluripotent stem cells derived from patients are useful to analyse aneuploidy syndromes, there are concerns about differences in the genetic background for comparative studies and clonal variations. Therefore, a model cell line panel with the same genetic background has been strongly desired for sophisticated comparative analyses. In this study, we established isogenic human embryonic stem (hES) cells of Ts8, Ts13, and Ts18 in addition to previously established Ts21 by transferring each single chromosome into parental hES cells via microcell-mediated chromosome transfer. Genes on each trisomic chromosome were globally overexpressed in each established cell line, and all Ts cell lines differentiated into all three embryonic germ layers. This cell line panel is expected to be a useful resource to elucidate molecular and epigenetic mechanisms of genetic imbalance and determine how aneuploidy is involved in various abnormal phenotypes including tumourigenesis and impaired neurogenesis.
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Affiliation(s)
- Kei Hiramatsu
- Department of Biomedical Science, Institute of Regenerative Medicine and Biofunction, Graduate School of Medical Science, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Satoshi Abe
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Kanako Kazuki
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Mitsuhiko Osaki
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan; Division of Pathological Biochemistry, Department of Biomedical Sciences, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Naoyo Kajitani
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Yuwna Yakura
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Mitsuo Oshimura
- Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan
| | - Yasuhiro Kazuki
- Department of Biomedical Science, Institute of Regenerative Medicine and Biofunction, Graduate School of Medical Science, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan; Chromosome Engineering Research Center (CERC), Tottori University, 86 Nishi-cho, Yonago, Tottori, 683-8503, Japan.
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36
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Gill ME, Peters AHFM. Toward human egg-like cells in vitro. Science 2018; 362:291-292. [PMID: 30337398 DOI: 10.1126/science.aav3479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Mark E Gill
- Friedrich Miescher Institute for Biomedical Research, 4058 Basel, Switzerland
| | - Antoine H F M Peters
- Friedrich Miescher Institute for Biomedical Research, 4058 Basel, Switzerland. .,Faculty of Sciences, University of Basel, 4056 Basel, Switzerland
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37
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Yamashiro C, Sasaki K, Yabuta Y, Kojima Y, Nakamura T, Okamoto I, Yokobayashi S, Murase Y, Ishikura Y, Shirane K, Sasaki H, Yamamoto T, Saitou M. Generation of human oogonia from induced pluripotent stem cells in vitro. Science 2018; 362:356-360. [PMID: 30237246 DOI: 10.1126/science.aat1674] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 09/10/2018] [Indexed: 12/17/2022]
Abstract
Human in vitro gametogenesis may transform reproductive medicine. Human pluripotent stem cells (hPSCs) have been induced into primordial germ cell-like cells (hPGCLCs); however, further differentiation to a mature germ cell has not been achieved. Here, we show that hPGCLCs differentiate progressively into oogonia-like cells during a long-term in vitro culture (approximately 4 months) in xenogeneic reconstituted ovaries with mouse embryonic ovarian somatic cells. The hPGCLC-derived oogonia display hallmarks of epigenetic reprogramming-genome-wide DNA demethylation, imprint erasure, and extinguishment of aberrant DNA methylation in hPSCs-and acquire an immediate precursory state for meiotic recombination. Furthermore, the inactive X chromosome shows a progressive demethylation and reactivation, albeit partially. These findings establish the germline competence of hPSCs and provide a critical step toward human in vitro gametogenesis.
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Affiliation(s)
- Chika Yamashiro
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kotaro Sasaki
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yukihiro Yabuta
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yoji Kojima
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Center for iPS Cell Research and Application, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
| | - Tomonori Nakamura
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Ikuhiro Okamoto
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Shihori Yokobayashi
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Center for iPS Cell Research and Application, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
| | - Yusuke Murase
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yukiko Ishikura
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kenjiro Shirane
- Division of Epigenomics, Medical Institute of Bioregulation, and Epigenome Network Research Center, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan.,Graduate School of Medical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hiroyuki Sasaki
- Division of Epigenomics, Medical Institute of Bioregulation, and Epigenome Network Research Center, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan.,Graduate School of Medical Sciences, Kyushu University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan
| | - Takuya Yamamoto
- Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Center for iPS Cell Research and Application, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan.,Agency for Medical Research and Development-Core Research for Evolutional Science and Technology (AMED-CREST), AMED, 1-7-1 Otemachi, Chiyoda-ku, Tokyo, 100-0004, Japan
| | - Mitinori Saitou
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan. .,Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan.,Center for iPS Cell Research and Application, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan
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38
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Tan H, Tee WW. Committing the primordial germ cell: An updated molecular perspective. WILEY INTERDISCIPLINARY REVIEWS-SYSTEMS BIOLOGY AND MEDICINE 2018; 11:e1436. [PMID: 30225862 DOI: 10.1002/wsbm.1436] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 06/22/2018] [Accepted: 08/08/2018] [Indexed: 12/25/2022]
Abstract
The germ line is a crucial cell lineage that is distinct from somatic cells, and solely responsible for the trans-generational transmission of hereditary information in metazoan sexual reproduction. Primordial germ cells (PGCs)-the precursors to functional germ cells-are among the first cell types to be allocated in embryonic development, and this lineage commitment is a critical event in partitioning germ line and somatic tissues. Classically, mammalian PGC development has been largely informed by investigations on mouse embryos and embryonic stem cells. Recent findings from corresponding nonrodent systems, however, have indicated that murine PGC specification may not be fully archetypal. In this review, we outline the current understanding of molecular mechanisms in PGC specification, emphasizing key transcriptional events, and focus on salient differences between early human and mouse PGC commitment. Beyond these latest findings, we also contemplate the future outlook of inquiries in this field, highlighting the importance of comprehensively understanding early fate decisions that underlie the segregation of this unique lineage. This article is categorized under: Developmental Biology > Stem Cell Biology and Regeneration Biological Mechanisms > Cell Fates Physiology > Mammalian Physiology in Health and Disease.
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Affiliation(s)
- Haihan Tan
- Institute of Molecular and Cell Biology, A*STAR, Singapore, Singapore
| | - Wee-Wei Tee
- Institute of Molecular and Cell Biology, A*STAR, Singapore, Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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39
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Kurimoto K, Saitou M. Epigenome regulation during germ cell specification and development from pluripotent stem cells. Curr Opin Genet Dev 2018; 52:57-64. [PMID: 29908427 DOI: 10.1016/j.gde.2018.06.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/30/2018] [Accepted: 06/04/2018] [Indexed: 01/04/2023]
Abstract
Germ cells undergo epigenome reprogramming for proper development of the next generation. The realization of germ cell derivation from human and mouse pluripotent stem cells offers unprecedented opportunity for investigation of germline development. Primordial germ cells reconstituted in vitro (PGC-like cells [PGCLCs]) show progressive dilution of genomic DNA methylation, tightly linked with chromatin remodeling, during their specification. PGCLCs can be further expanded by plane culture, allowing maintenance of the gene-expression profiles of early PGCs and continuance of the DNA methylation erasure, thereby establishing an epigenetic `blank slate'. PGCLCs undergo further epigenome regulation to acquire the male or female fates. These findings will provide a foundation for basic germ cell biology and for in-depth evaluations of in vitro gametogenesis.
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Affiliation(s)
- Kazuki Kurimoto
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan; JST, ERATO, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.
| | - Mitinori Saitou
- Department of Anatomy and Cell Biology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan; JST, ERATO, Yoshida-Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan; Center for iPS Cell Research and Application, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan; Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-Ushinomiya-cho, Sakyo-ku, Kyoto 606-8501, Japan.
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40
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Evolutionarily Distinctive Transcriptional and Signaling Programs Drive Human Germ Cell Lineage Specification from Pluripotent Stem Cells. Cell Stem Cell 2017; 21:517-532.e5. [DOI: 10.1016/j.stem.2017.09.005] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 07/24/2017] [Accepted: 09/07/2017] [Indexed: 12/21/2022]
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41
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Chen D, Liu W, Lukianchikov A, Hancock GV, Zimmerman J, Lowe MG, Kim R, Galic Z, Irie N, Surani MA, Jacobsen SE, Clark AT. Germline competency of human embryonic stem cells depends on eomesodermin. Biol Reprod 2017; 97:850-861. [PMID: 29091993 PMCID: PMC5803789 DOI: 10.1093/biolre/iox138] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 10/27/2017] [Indexed: 12/11/2022] Open
Abstract
In humans, germline competency and the specification of primordial germ cells (PGCs) are thought to occur in a restricted developmental window during early embryogenesis. Despite the importance of specifying the appropriate number of PGCs for human reproduction, the molecular mechanisms governing PGC formation remain largely unexplored. Here, we compared PGC-like cell (PGCLC) differentiation from 18 independently derived human embryonic stem cell (hESC) lines, and discovered that the expression of primitive streak genes were positively associated with hESC germline competency. Furthermore, we show that chemical inhibition of TGFβ and WNT signaling, which are required for primitive streak formation and CRISPR/Cas9 deletion of Eomesodermin (EOMES), significantly impacts PGCLC differentiation from hESCs. Taken together, our results suggest that human PGC formation involves signaling and transcriptional programs associated with somatic germ layer induction and expression of EOMES.
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Affiliation(s)
- Di Chen
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
| | - Wanlu Liu
- Molecular Biology Institute, University of California, Los Angeles, California, USA
| | - Anastasia Lukianchikov
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
| | - Grace V Hancock
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
- Molecular Biology Institute, University of California, Los Angeles, California, USA
| | - Jill Zimmerman
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
| | - Matthew G Lowe
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
- Molecular Biology Institute, University of California, Los Angeles, California, USA
| | - Rachel Kim
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, California, USA
| | - Zoran Galic
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, California, USA
- Department of Medicine, University of California, Los Angeles, California, USA
| | - Naoko Irie
- Wellcome Trust Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
- Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
- Wellcome Trust-Medical Research Council Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - M Azim Surani
- Wellcome Trust Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
- Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
- Wellcome Trust-Medical Research Council Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - Steven E Jacobsen
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
- Molecular Biology Institute, University of California, Los Angeles, California, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, California, USA
- Department of Biological Chemistry, University of California, Los Angeles, California, USA
- Howard Hughes Medical Institute, University of California, Los Angeles, California, USA
| | - Amander T Clark
- Department of Molecular Cell and Developmental Biology, University of California, Los Angeles, California, USA
- Molecular Biology Institute, University of California, Los Angeles, California, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, California, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, California, USA
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