A potential ex vivo infection model of human induced pluripotent stem cell-3D organoids beyond coronavirus disease 2019

• Hang Zhou ^[1] ; Li-Ping Liu ^[1] ; Mei Fang ^[1] ; Yu-Mei Li ^[1] ; Yun-Wen Zheng ^[1]
  1. [1] Jiangsu University

     Jiangsu University

     China

     
• Localización: Histology and histopathology: cellular and molecular biology, ISSN-e 1699-5848, ISSN 0213-3911, Vol. 35, Nº. 10, 2020, págs. 1077-1082
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • The novel coronavirus disease 2019 (COVID-19) outbreak began in the city of Wuhan, whereupon it rapidly spread throughout China and subsequently across the world. Rapid transmission of COVID-19 has caused wide-spread panic. Many established medications have been used to treat the disease symptoms; however, no specific drugs or vaccines have been developed. Organoids derived from human induced pluripotent stem cells (iPSCs) may serve as suitable infection models for ex vivo mimicking of the viral life cycle and drug screening. Human iPSC-3D organoids, self-organised tissues with multiple cell environments, have a similar structure and function as real human organs; hence, these organoids allow greater viral infection efficiency, mimic the natural host-virus interactions, and are suitable for long-term experimentation. Here, we suggest the use of a functional human iPSC-organoid that could act as a reliable and feasible ex vivo infection model for investigation of the virus. This approach will provide much needed insight into the underlying molecular dynamics of COVID-19 for the development of novel treatment and prevention strategies.