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Cardiac telocytes exist in the adult Xenopus tropicalis heart.
Lv, Luocheng; Liao, Zhaofu; Luo, Jiali; Chen, Hongyi; Guo, Hongyan; Yang, Jifeng; Huang, Ruijin; Pu, Qin; Zhao, Hui; Yuan, Ziqiang; Feng, Shanshan; Qi, Xufeng; Cai, Dongqing.
Afiliación
  • Lv L; Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China.
  • Liao Z; Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China.
  • Luo J; International Base of Collaboration for Science and Technology (JNU), Ministry of Science and Technology, Guangdong Province, Guangzhou, China.
  • Chen H; Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China.
  • Guo H; Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China.
  • Yang J; Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China.
  • Huang R; International Base of Collaboration for Science and Technology (JNU), Ministry of Science and Technology, Guangdong Province, Guangzhou, China.
  • Pu Q; Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China.
  • Zhao H; Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China.
  • Yuan Z; Joint Laboratory for Regenerative Medicine, Chinese University of Hong Kong-Jinan University, Guangzhou, China.
  • Feng S; International Base of Collaboration for Science and Technology (JNU), Ministry of Science and Technology, Guangdong Province, Guangzhou, China.
  • Qi X; Department of Developmental and Regenerative Biology, Jinan University, Guangzhou, China.
  • Cai D; Key Laboratory of Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou, China.
J Cell Mol Med ; 24(4): 2531-2541, 2020 02.
Article en En | MEDLINE | ID: mdl-31930692
ABSTRACT
Recent research has revealed that cardiac telocytes (CTs) play an important role in cardiac physiopathology and the regeneration of injured myocardium. Recently, we reported that the adult Xenopus tropicalis heart can regenerate perfectly in a nearly scar-free manner after injury via apical resection. However, whether telocytes exist in the X tropicalis heart and are affected in the regeneration of injured X tropicalis myocardium is still unknown. The present ultrastructural and immunofluorescent double staining results clearly showed that CTs exist in the X tropicalis myocardium. CTs in the X tropicalis myocardium were mainly twined around the surface of cardiomyocyte trabeculae and linked via nanocontacts between the ends of the telopodes, forming a three-dimensional network. CTs might play a role in the regeneration of injured myocardium.
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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Xenopus / Telocitos / Corazón / Cardiopatías Límite: Animals Idioma: En Revista: J Cell Mol Med Asunto de la revista: BIOLOGIA MOLECULAR Año: 2020 Tipo del documento: Article País de afiliación: China
Texto completo
Imprimir
XML
PubMed Links
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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Xenopus / Telocitos / Corazón / Cardiopatías Límite: Animals Idioma: En Revista: J Cell Mol Med Asunto de la revista: BIOLOGIA MOLECULAR Año: 2020 Tipo del documento: Article País de afiliación: China