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Silva DRS, Carreira ACO, Ferreira AO, da Silva MD, Sogayar MC, Miglino MA. Characterization of rat liver bud-derived cells. Tissue Cell 2021; 71:101510. [PMID: 33721789 DOI: 10.1016/j.tice.2021.101510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 02/03/2021] [Accepted: 02/06/2021] [Indexed: 10/22/2022]
Abstract
Cells derived from the fetal liver have been shown to be a rich source of progenitor stem cells, constituting a promising source for Tissue Engineering and Regenerative Medicine. In this study, embryo and fetal liver-bud derived cells from Fischer 344 rats were obtained at E12.5, E14.5 and E16.5 gestational days and evaluated for cell phenotype, survival and proliferation. Liver transaminase (AST and ALT) and AFP levels were lower in embryo liver-bud-derived cells on day 12.5. Markers for stem cells, cell cycle progression and cell death were differentially expressed in E12.5 cell cultures. Analysis of mitochondrial electric potential on 14.5 and 16.5 days showed a tendency for cells with lower functional or metabolic ability, in comparison to cultures derived from day 12.5. The results demonstrated that the majority of the E16.5 cells were in the G0 / G1 phase. The capacity of synthesis (S) and cellular division (G2 / M) of embryo and fetal liver bud-derived cells was constant over all gestational periods. In conclusion, embryo and fetal liver-bud-derived cells during the periods of 12.5 and 14.5 days, showed expression profile of progenitor cells, cell activity and hematopoietic function in culture.
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Affiliation(s)
- Dara Rúbia Souza Silva
- Department of Surgery, School of Veterinary Medicine and Animal Science (FMVZ), University of Sao Paulo (USP), Prof. Dr Orlando Marques de Paiva Avenue, 87, University City, Sao Paulo, SP 05508-270, Brazil
| | - Ana Claudia Oliveira Carreira
- Department of Surgery, School of Veterinary Medicine and Animal Science (FMVZ), University of Sao Paulo (USP), Prof. Dr Orlando Marques de Paiva Avenue, 87, University City, Sao Paulo, SP 05508-270, Brazil; Cell and Molecular Therapy Center (NUCEL), School of Medicine, University of Sao Paulo (USP), Pangaré Street 100, University City, Butanta, SP 05360-130, Brazil
| | - Amanda Olivotti Ferreira
- Department of Surgery, School of Veterinary Medicine and Animal Science (FMVZ), University of Sao Paulo (USP), Prof. Dr Orlando Marques de Paiva Avenue, 87, University City, Sao Paulo, SP 05508-270, Brazil
| | - Mônica Duarte da Silva
- Department of Surgery, School of Veterinary Medicine and Animal Science (FMVZ), University of Sao Paulo (USP), Prof. Dr Orlando Marques de Paiva Avenue, 87, University City, Sao Paulo, SP 05508-270, Brazil
| | - Mari Cleide Sogayar
- Cell and Molecular Therapy Center (NUCEL), School of Medicine, University of Sao Paulo (USP), Pangaré Street 100, University City, Butanta, SP 05360-130, Brazil; Department of Biochemistry, Chemistry Institute, University of Sao Paulo (USP), São Paulo, SP 05508-900, Brazil
| | - Maria Angelica Miglino
- Department of Surgery, School of Veterinary Medicine and Animal Science (FMVZ), University of Sao Paulo (USP), Prof. Dr Orlando Marques de Paiva Avenue, 87, University City, Sao Paulo, SP 05508-270, Brazil.
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Payushina OV, Butorina NN, Sheveleva ON, Kozhevnikova MN, Bukhinnik SS, Starostin VI. Mesenchymal Stromal Cells of Rat Spleen during Pre-and Postnatal Ontogeny: Comparative Analysis of Clonal Growth, Phenotype and Differentiation Potencies. Bull Exp Biol Med 2014; 156:571-7. [DOI: 10.1007/s10517-014-2398-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Indexed: 11/24/2022]
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