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Akhlaghpour A, Taei A, Ghadami SA, Bahadori Z, Yakhkeshi S, Molamohammadi S, Kiani T, Samadian A, Ghezelayagh Z, Haghparast N, Khalooghi K, Braun T, Baharvand H, Hassani SN. Chicken Interspecies Chimerism Unveils Human Pluripotency. Stem Cell Reports 2020; 16:39-55. [PMID: 33357408 PMCID: PMC7815937 DOI: 10.1016/j.stemcr.2020.11.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 11/28/2022] Open
Abstract
Human pluripotent stem cells (hPSCs) are commonly kept in a primed state but also able to acquire a more immature naive state under specific conditions in vitro. Acquisition of naive state changes several properties of hPSCs and might affect their contribution to embryonic development in vivo. However, the lack of an appropriate animal test system has made it difficult to assess potential differences for chimera formation between naive and primed hPSCs. Here, we report that the developing chicken embryo is a permissive host for hPSCs, allowing analysis of the pluripotency potential of hPSCs. Transplantation of naive-like and primed hPSCs at matched developmental stages resulted in robust chimerism. Importantly, the ability of naive-like but not of primed hPSCs to form chimera was substantially reduced when injected at non-matched developmental stages. We propose that contribution to chick embryogenesis is an informative and versatile test to identify different pluripotent states of hPSCs.
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Affiliation(s)
- Azimeh Akhlaghpour
- Department of Developmental Biology, University of Science and Culture, Tehran, Iran; Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Adeleh Taei
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | | | - Zahra Bahadori
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Saeed Yakhkeshi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Sepideh Molamohammadi
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Tahereh Kiani
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Azam Samadian
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Zahra Ghezelayagh
- Department of Developmental Biology, University of Science and Culture, Tehran, Iran; Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Newsha Haghparast
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran
| | - Keynoosh Khalooghi
- Department of Cardiac Development and Remodeling, Max-Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Thomas Braun
- Department of Cardiac Development and Remodeling, Max-Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Hossein Baharvand
- Department of Developmental Biology, University of Science and Culture, Tehran, Iran; Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran.
| | - Seyedeh-Nafiseh Hassani
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Banihashem Sq., Banihashem St., Resalat Highway, Tehran, Iran.
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Taei A, Kiani T, Taghizadeh Z, Moradi S, Samadian A, Mollamohammadi S, Sharifi‐Zarchi A, Guenther S, Akhlaghpour A, Asgari Abibeiglou B, Najar‐Asl M, Karamzadeh R, Khalooghi K, Braun T, Hassani S, Baharvand H. Temporal activation of LRH-1 and RAR-γ in human pluripotent stem cells induces a functional naïve-like state. EMBO Rep 2020; 21:e47533. [PMID: 33252195 PMCID: PMC7534641 DOI: 10.15252/embr.201847533] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 06/13/2020] [Accepted: 07/17/2020] [Indexed: 12/19/2022] Open
Abstract
Naïve pluripotency can be established in human pluripotent stem cells (hPSCs) by manipulation of transcription factors, signaling pathways, or a combination thereof. However, differences exist in the molecular and functional properties of naïve hPSCs generated by different protocols, which include varying similarities with pre-implantation human embryos, differentiation potential, and maintenance of genomic integrity. We show here that short treatment with two chemical agonists (2a) of nuclear receptors, liver receptor homologue-1 (LRH-1) and retinoic acid receptor gamma (RAR-γ), along with 2i/LIF (2a2iL) induces naïve-like pluripotency in human cells during reprogramming of fibroblasts, conversion of pre-established hPSCs, and generation of new cell lines from blastocysts. 2a2iL-hPSCs match several defined criteria of naïve-like pluripotency and contribute to human-mouse interspecies chimeras. Activation of TGF-β signaling is instrumental for acquisition of naïve-like pluripotency by the 2a2iL induction procedure, and transient activation of TGF-β signaling substitutes for 2a to generate naïve-like hPSCs. We reason that 2a2iL-hPSCs are an easily attainable system to evaluate properties of naïve-like hPSCs and for various applications.
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Affiliation(s)
- Adeleh Taei
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
- Department of Developmental BiologyUniversity of Science and CultureTehranIran
| | - Tahereh Kiani
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Zeinab Taghizadeh
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Sharif Moradi
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Azam Samadian
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Sepideh Mollamohammadi
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Ali Sharifi‐Zarchi
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
- Computer Engineering DepartmentSharif University of TechnologyTehranIran
| | - Stefan Guenther
- Department of Cardiac Development and RemodelingMax‐Planck Institute for Heart and Lung ResearchBad NauheimGermany
| | - Azimeh Akhlaghpour
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Behrouz Asgari Abibeiglou
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Mostafa Najar‐Asl
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Razieh Karamzadeh
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Keynoosh Khalooghi
- Department of Cardiac Development and RemodelingMax‐Planck Institute for Heart and Lung ResearchBad NauheimGermany
| | - Thomas Braun
- Department of Cardiac Development and RemodelingMax‐Planck Institute for Heart and Lung ResearchBad NauheimGermany
| | - Seyedeh‐Nafiseh Hassani
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
| | - Hossein Baharvand
- Department of Stem Cells and Developmental BiologyCell Science Research CenterRoyan Institute for Stem Cell Biology and TechnologyACECRTehranIran
- Department of Developmental BiologyUniversity of Science and CultureTehranIran
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