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Article: Inferring Recombination Events in SARS-CoV-2 Variants In Silico.

Najeeb, Nihal / Murukan, Aparna B / Renjitha, Anagha / Jayaram, Malavika / Jabbar, Ayisha A / Haridasan, Haripriya / Prijikumar, Akshara / Baiju, Sneha / Nixon, Adrial Ann / Krishnan, Ponnambil Anantha / Rodriguez, Sunu / Kumar, Somesh / Polipalli, Sunil K / Singh, Keshav K / Nair, Bipin G / Ghate, Sudeep D / Rao, R Shyama Prasad / Kishor, Polavarapu Bilhan Kavi / Aloor, Arya /
Suravajhala, Renuka / Chaubey, Gyaneshwer / Suravajhala, Prashanth

Advances in experimental medicine and biology

2023  Volume 1412, Page(s) 253–270

Abstract: Over the last 34 months, at least 10 severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) distinct variants have evolved. Among these, some were more infectious while others were not. These variants may serve as candidates for identification of ... ...

Abstract Over the last 34 months, at least 10 severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) distinct variants have evolved. Among these, some were more infectious while others were not. These variants may serve as candidates for identification of the signature sequences linked to infectivity and viral transgressions. Based on our previous hijacking and transgression hypothesis, we aimed to investigate whether SARS-CoV-2 sequences associated with infectivity and trespassing of long noncoding RNAs (lncRNAs) provide a possible recombination mechanism to drive the formation of new variants. This work involved a sequence and structure-based approach to screen SARS-CoV-2 variants in silico, taking into account effects of glycosylation and links to known lncRNAs. Taken together, the findings suggest that transgressions involving lncRNAs may be linked with changes in SARS-CoV-2-host interactions driven by glycosylation events.
MeSH term(s) Humans ; SARS-CoV-2/genetics ; COVID-19/genetics ; RNA, Long Noncoding ; Recombination, Genetic
Chemical Substances RNA, Long Noncoding
Language English
Publishing date 2023-06-28
Publishing country United States
Document type Journal Article
ISSN 2214-8019 ; 0065-2598
ISSN (online) 2214-8019
ISSN 0065-2598
DOI 10.1007/978-3-031-28012-2_14
Database MEDical Literature Analysis and Retrieval System OnLINE

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