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Yang X, Wu X, Wang Y, Li W, Wu X, Yuan L, Yu T, Li N, Zhang S, Hua J. Induction of lung progenitor cell-like organoids by porcine pluripotent stem cells. FASEB J 2024; 38:e23481. [PMID: 38334430 DOI: 10.1096/fj.202302402r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/14/2024] [Accepted: 01/26/2024] [Indexed: 02/10/2024]
Abstract
Organoids are in vitro 3D models that are generated using stem cells to study organ development and regeneration. Despite the extensive research on lung organoids, there is limited information on pig lung cell generation or development. Here, we identified five epithelial cell types along with their characteristic markers using scRNA-seq. Additionally, we found that NKX2.1 and FOXA2 acted as the crucial core transcription factors in porcine lung development. The presence of SOX9/SOX2 double-positive cells was identified as a key marker for lung progenitor cells. The Monocle algorithm was used to create a pseudo-temporal differentiation trajectory of epithelial cells, leading to the identification of signaling pathways related to porcine lung development. Moreover, we established the differentiation method from porcine pluripotent stem cells (pPSCs) to SOX17+ FOXA2+ definitive endoderm (DE) and NKX2.1+ FOXA2+ CDX2- anterior foregut endoderm (AFE). The AFE is further differentiated into lung organoids while closely monitoring the differentiation process. We showed that NKX2.1 overexpression facilitated the induction of lung organoids and supported subsequent lung differentiation and maturation. This model offers valuable insights into studying the interaction patterns between cells and the signaling pathways during the development of the porcine lung.
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Affiliation(s)
- Xinchun Yang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiaolong Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Yuqi Wang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Wenhao Li
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiaojie Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Liming Yuan
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Taiyong Yu
- College of Animal Science & Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Na Li
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Shiqiang Zhang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Jinlian Hua
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, China
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Yang XC, Wu XL, Li WH, Wu XJ, Shen QY, Li YX, Peng S, Hua JL. OCT6 inhibits differentiation of porcine-induced pluripotent stem cells through MAPK and PI3K signaling regulation. Zool Res 2022; 43:911-922. [PMID: 36052561 PMCID: PMC9700490 DOI: 10.24272/j.issn.2095-8137.2022.220] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/01/2022] [Indexed: 08/18/2023] Open
Abstract
As a transcription factor of the Pit-Oct-Unc (POU) domain family, octamer-binding transcription factor 6 ( OCT6) participates in various aspects of stem cell development and differentiation. At present, however, its role in porcine-induced pluripotent stem cells (piPSCs) remains unclear. Here, we explored the function of OCT6 in piPSCs. We found that piPSCs overexpressing OCT6 maintained colony morphology and pluripotency under differentiation conditions, with a similar gene expression pattern to that of non-differentiated piPSCs. Functional analysis revealed that OCT6 attenuated the adverse effects of extracellular signal-regulated kinase (ERK) signaling pathway inhibition on piPSC pluripotency by activating phosphatidylinositol 3-kinase-protein kinase B (PI3K-AKT) signaling activity. Our research sheds new light on the mechanism by which OCT6 promotes PSC maintenance.
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Affiliation(s)
- Xin-Chun Yang
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Xiao-Long Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Wen-Hao Li
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Xiao-Jie Wu
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Qiao-Yan Shen
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Yun-Xiang Li
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Sha Peng
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Jin-Lian Hua
- College of Veterinary Medicine, Shaanxi Centre of Stem Cells Engineering & Technology, Northwest A & F University, Yangling, Shaanxi 712100, China. E-mail:
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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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Elkhadragy L, Dasteh Goli K, Totura WM, Carlino MJ, Regan MR, Guzman G, Schook LB, Gaba RC, Schachtschneider KM. Effect of CRISPR Knockout of AXIN1 or ARID1A on Proliferation and Migration of Porcine Hepatocellular Carcinoma. Front Oncol 2022; 12:904031. [PMID: 35669430 PMCID: PMC9163418 DOI: 10.3389/fonc.2022.904031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 04/19/2022] [Indexed: 11/17/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is an aggressive disease lacking effective treatment. Animal models of HCC are necessary for preclinical evaluation of the safety and efficacy of novel therapeutics. Large animal models of HCC allow testing image-guided locoregional therapies, which are widely used in the management of HCC. Models with precise tumor mutations mimicking human HCC provide valuable tools for testing precision medicine. AXIN1 and ARID1A are two of the most frequently mutated genes in human HCC. Here, we investigated the effects of knockout of AXIN1 and/or ARID1A on proliferation, migration, and chemotherapeutic susceptibility of porcine HCC cells and we developed subcutaneous tumors harboring these mutations in pigs. Gene knockout was achieved by CRISPR/Cas9 and was validated by Next Generation Sequencing. AXIN1 knockout increased the migration of porcine HCC cells but did not alter the cell proliferation. Knockout of ARID1A increased both the proliferation and migration of porcine HCC cells. Simultaneous knockout of AXIN1 and ARID1A increased the migration, but did not alter the proliferation of porcine HCC cells. The effect of gene knockout on the response of porcine HCC cells to two of the most commonly used systemic and locoregional HCC treatments was investigated; sorafenib and doxorubicin, respectively. Knockout of AXIN1 and/or ARID1A did not alter the susceptibility of porcine HCC cells to sorafenib or doxorubicin. Autologous injection of CRISPR edited HCC cells resulted in development of subcutaneous tumors in pigs, which harbored the anticipated edits in AXIN1 and/or ARID1A. This study elucidates the effects of CRISPR-mediated knockout of HCC-associated genes in porcine HCC cells, and lays the foundation for development and utilization of genetically-tailored porcine HCC models for in vivo testing of novel therapeutic approaches in a clinically-relevant large animal model.
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Affiliation(s)
- Lobna Elkhadragy
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
| | - Kimia Dasteh Goli
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
| | - William M. Totura
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
| | | | - Maureen R. Regan
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL, United States
| | - Grace Guzman
- Department of Pathology, University of Illinois at Chicago, Chicago, IL, United States
| | - Lawrence B. Schook
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Ron C. Gaba
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
- Department of Pathology, University of Illinois at Chicago, Chicago, IL, United States
| | - Kyle M. Schachtschneider
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, United States
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL, United States
- National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL, United States
- *Correspondence: Kyle M. Schachtschneider,
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