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Species-Specific Transcription Factors Associated with Long Terminal Repeat Promoters of Endogenous Retroviruses: A Comprehensive Review.

Authors :
Hossain, Md Jakir
Nyame, Perpetual
Monde, Kazuaki
Source :
Biomolecules (2218-273X). Mar2024, Vol. 14 Issue 3, p280. 26p.
Publication Year :
2024

Abstract

Endogenous retroviruses (ERVs) became a part of the eukaryotic genome through endogenization millions of years ago. Moreover, they have lost their innate capability of virulence or replication. Nevertheless, in eukaryotic cells, they actively engage in various activities that may be advantageous or disadvantageous to the cells. The mechanisms by which transcription is triggered and implicated in cellular processes are complex. Owing to the diversity in the expression of transcription factors (TFs) in cells and the TF-binding motifs of viruses, the comprehensibility of ERV initiation and its impact on cellular functions are unclear. Currently, several factors are known to be related to their initiation. TFs that bind to the viral long-terminal repeat (LTR) are critical initiators. This review discusses the TFs shown to actively associate with ERV stimulation across species such as humans, mice, pigs, monkeys, zebrafish, Drosophila, and yeast. A comprehensive summary of the expression of previously reported TFs may aid in identifying similarities between animal species and endogenous viruses. Moreover, an in-depth understanding of ERV expression will assist in elucidating their physiological roles in eukaryotic cell development and in clarifying their relationship with endogenous retrovirus-associated diseases. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
2218273X
Volume :
14
Issue :
3
Database :
Academic Search Index
Journal :
Biomolecules (2218-273X)
Publication Type :
Academic Journal
Accession number :
176272839
Full Text :
https://doi.org/10.3390/biom14030280