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The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model
OBJECTIVE: This study was conducted to investigate in vitro proangiogenic and anti-inflammatory phenotypes and functions and the in vivo efficacy and safety of quality and quantity (QQ) media-cultured mononuclear cells (MNCs) compared with standard cultured MNCs from the peripheral blood of patients...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10632110/ https://www.ncbi.nlm.nih.gov/pubmed/37953747 http://dx.doi.org/10.1016/j.jvssci.2023.100129 |
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author | Chinchalongporn, Wanchai Chruewkamlow, Nuttapol Sermsathanasawadi, Nuttawut Vorateera, Kosit Jintaworn, Suthatip Wongwanit, Chumpol Ruangsetakit, Chanean |
author_facet | Chinchalongporn, Wanchai Chruewkamlow, Nuttapol Sermsathanasawadi, Nuttawut Vorateera, Kosit Jintaworn, Suthatip Wongwanit, Chumpol Ruangsetakit, Chanean |
author_sort | Chinchalongporn, Wanchai |
collection | PubMed |
description | OBJECTIVE: This study was conducted to investigate in vitro proangiogenic and anti-inflammatory phenotypes and functions and the in vivo efficacy and safety of quality and quantity (QQ) media-cultured mononuclear cells (MNCs) compared with standard cultured MNCs from the peripheral blood of patients with chronic limb-threatening ischemia (CLTI) with atherosclerotic risk factors. METHODS: Peripheral blood MNCs (PBMNCs) from patients with CLTI were cultured in QQ culture media or standard culture media. Phenotypic analysis of progenitor cells (CD34(+)CD133(+)), M2 macrophages (CD206(+)), and inactivated T regulatory cells (CD4(+)CD25(+)CD127(+)), colony-forming assay, and tube formation assay of QQ media-cultured MNCs (QQMNCs) and PBMNCs, were conducted. Intramuscular transplantation of QQMNCs or PBMNCs was performed in the ischemic hindlimb model. The clinical appearance of ischemic limbs was observed, and blood flow in ischemic limbs was measured using a laser Doppler perfusion imager. Outcomes were compared between the QQMNC and PBMNC groups. RESULTS: Twenty patients with CLTI were included. The mean percentages of CD34(+) cells, CD133(+) cells, CD34(+)CD133(+) progenitor cells, CD206(+) cells, colony-forming cells, and tube formation were significantly higher in the QQMNCs. The mean percentage of CD4(+)CD25(+)CD127(+) cells was significantly lower in QQMNC. The colony-forming unit count and Dil-acetylated low-density lipoprotein uptake were significantly greater in QQMNCs. The clinical appearance of post-QQMNC-injected limbs was less severe than the appearance of post-PBMNC-injected limbs. Limb perfusion was significantly better in the QQMNCs. CONCLUSIONS: Proangiogenic and anti-inflammatory phenotypes of MNCs cultured in QQ culture media were reproducible. Intramuscular QQMNC transplantation was safe and resulted in better reperfusion of ischemic hindlimbs compared with PBMNCs. |
format | Online Article Text |
id | pubmed-10632110 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-106321102023-11-10 The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model Chinchalongporn, Wanchai Chruewkamlow, Nuttapol Sermsathanasawadi, Nuttawut Vorateera, Kosit Jintaworn, Suthatip Wongwanit, Chumpol Ruangsetakit, Chanean JVS Vasc Sci Article OBJECTIVE: This study was conducted to investigate in vitro proangiogenic and anti-inflammatory phenotypes and functions and the in vivo efficacy and safety of quality and quantity (QQ) media-cultured mononuclear cells (MNCs) compared with standard cultured MNCs from the peripheral blood of patients with chronic limb-threatening ischemia (CLTI) with atherosclerotic risk factors. METHODS: Peripheral blood MNCs (PBMNCs) from patients with CLTI were cultured in QQ culture media or standard culture media. Phenotypic analysis of progenitor cells (CD34(+)CD133(+)), M2 macrophages (CD206(+)), and inactivated T regulatory cells (CD4(+)CD25(+)CD127(+)), colony-forming assay, and tube formation assay of QQ media-cultured MNCs (QQMNCs) and PBMNCs, were conducted. Intramuscular transplantation of QQMNCs or PBMNCs was performed in the ischemic hindlimb model. The clinical appearance of ischemic limbs was observed, and blood flow in ischemic limbs was measured using a laser Doppler perfusion imager. Outcomes were compared between the QQMNC and PBMNC groups. RESULTS: Twenty patients with CLTI were included. The mean percentages of CD34(+) cells, CD133(+) cells, CD34(+)CD133(+) progenitor cells, CD206(+) cells, colony-forming cells, and tube formation were significantly higher in the QQMNCs. The mean percentage of CD4(+)CD25(+)CD127(+) cells was significantly lower in QQMNC. The colony-forming unit count and Dil-acetylated low-density lipoprotein uptake were significantly greater in QQMNCs. The clinical appearance of post-QQMNC-injected limbs was less severe than the appearance of post-PBMNC-injected limbs. Limb perfusion was significantly better in the QQMNCs. CONCLUSIONS: Proangiogenic and anti-inflammatory phenotypes of MNCs cultured in QQ culture media were reproducible. Intramuscular QQMNC transplantation was safe and resulted in better reperfusion of ischemic hindlimbs compared with PBMNCs. Elsevier 2023-09-28 /pmc/articles/PMC10632110/ /pubmed/37953747 http://dx.doi.org/10.1016/j.jvssci.2023.100129 Text en © 2023 by the Society for Vascular Surgery. Published by Elsevier Inc. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Article Chinchalongporn, Wanchai Chruewkamlow, Nuttapol Sermsathanasawadi, Nuttawut Vorateera, Kosit Jintaworn, Suthatip Wongwanit, Chumpol Ruangsetakit, Chanean The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title | The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title_full | The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title_fullStr | The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title_full_unstemmed | The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title_short | The quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
title_sort | quality and quantity media-cultured mononuclear cell transplantation is safe and effective in ischemic hindlimb mouse model |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10632110/ https://www.ncbi.nlm.nih.gov/pubmed/37953747 http://dx.doi.org/10.1016/j.jvssci.2023.100129 |
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