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Andre F Seixas

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Citations 108
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Recent Articles
1.
Seixas A, Quendera A, Sousa J, Silva A, Arraiano C, Andrade J
Front Genet . 2022 Jan; 12:821535. PMID: 35082839
Bacteria have to cope with oxidative stress caused by distinct Reactive Oxygen Species (ROS), derived not only from normal aerobic metabolism but also from oxidants present in their environments. The...
2.
Juillard F, de Miranda M, Li S, Franco A, Seixas A, Liu B, et al.
Proc Natl Acad Sci U S A . 2020 Aug; 117(36):22443-22451. PMID: 32820070
Viruses modulate biochemical cellular pathways to permit infection. A recently described mechanism mediates selective protein interactions between acidic domain readers and unacetylated, lysine-rich regions, opposite of bromodomain function. Kaposi´s sarcoma...
3.
Quendera A, Seixas A, Dos Santos R, Santos I, Silva J, Arraiano C, et al.
Front Mol Biosci . 2020 Jun; 7:78. PMID: 32478092
Small non-coding RNAs (sRNAs) are critical post-transcriptional regulators of gene expression. Distinct RNA-binding proteins (RBPs) influence the processing, stability and activity of bacterial small RNAs. The vast majority of bacterial...
4.
Dos Santos R, Quendera A, Boavida S, Seixas A, Arraiano C, Andrade J
Prog Mol Biol Transl Sci . 2018 Oct; 159:101-155. PMID: 30340785
3'-5' exoribonucleases are key enzymes in the degradation of superfluous or aberrant RNAs and in the maturation of precursor RNAs into their functional forms. The major bacterial 3'-5' exoribonucleases responsible...