Clinically relevant cell culture models and their significance in isolation, pathogenesis, vaccine development, repurposing and screening of new drugs for SARS-CoV-2: a systematic review.

Subodh Kumar and Phulen Sarma and Hardeep Kaur and Manisha Prajapat and Anusuya Bhattacharyya and Pramod Avti and Nishant Sehkhar and Harpinder Kaur and Seema Bansal and Saniya Mahendiratta and Mahalmani, V. M. and Harvinder Singh and Ajay Prakash and Anurag Kuhad and Bikash Medhi

Tissue & Cell (2021) 70:

DOI: 10.1016/j.tice.2021.101497

Abstract

Background: In-Vitro/Cellular evidence is the backbone and vital proof of concept during the development of novel therapeutics as well as drugs repurposing against COVID-19. Choosing an ideal in-vitro model is vital as the virus entry is through ACE2, CD147, and TMPRSS2 dependant and very specific. In this regard, this is the first systematic review addressing the importance of specific cell lines used as potential in-vitro models in the isolation, pathogenesis, and therapeutics for SARS-COV-2. Methods: We searched 17 literature databases with appropriate keywords, and identified 1173 non-duplicate studies. In the present study, 71 articles are included after a careful, thorough screening of the titles and their abstracts for possible inclusion using predefined inclusion/exclusion criteria (PRISMA Guidelines). Results: In the current study, we compiled cell culture-based studies for SARS-CoV-2 and found the best compatible In-Vitro models for SARS-CoV-2 (Vero, VeroE6, HEK293 as well as its variants, Huh-7, Calu-3 2B4, and Caco2). Among other essential cell lines used include LLC-MK2, MDCKII, BHK-21, HepG2, A549,T cell leukemia (MT-2), stems cells based cell line DYR0100for differentiation assays, and embryo-specific NIH3T3 cell line for vaccine production. Conclusion: The Present study provides a detailed summary of all the drugs/compounds screened for drug repurposing and discovery purpose using the in-vitro models for SARS-CoV-2 along with isolation, pathogenesis and vaccine production. This study also suggests that after careful evaluation of all the cell line based studies, Kidney cells (VeroE6, HEK293 along with their clones), liver Huh-7cells, respiratory Calu-3 cells, and intestinal Caco-2 are the most widely used in-vitro models for SARS-CoV-2.

Citation

Subodh Kumar, Phulen Sarma, Hardeep Kaur, Manisha Prajapat, Anusuya Bhattacharyya, Pramod Avti, Nishant Sehkhar, Harpinder Kaur, Seema Bansal, Saniya Mahendiratta, Mahalmani, V. M., Harvinder Singh, Ajay Prakash, Anurag Kuhad, & Bikash Medhi. (2021). Clinically relevant cell culture models and their significance in isolation, pathogenesis, vaccine development, repurposing and screening of new drugs for SARS-CoV-2: a systematic review. Tissue & Cell, 70. https://doi.org/10.1016/j.tice.2021.101497 vaccines, systematic reviews, guidelines, literature reviews, in vitro, human diseases, viral diseases, screening, T lymphocytes, disease models, neoplasms, vaccine development, pathogenesis, cell lines, coronavirus disease 2019, cell culture, leukaemia, new drugs

Keywords

• vaccines
• systematic reviews
• guidelines
• literature reviews
• in vitro
• human diseases
• viral diseases
• screening
• T lymphocytes
• disease models
• neoplasms
• vaccine development
• pathogenesis
• cell lines
• coronavirus disease 2019
• cell culture
• leukaemia
• new drugs