Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Alberto Vázquez-Salazar"'
Autor:
Josh Kenchel, Alberto Vázquez-Salazar, Reno Wells, Krishna Brunton, Evan Janzen, Kyle M. Schultz, Ziwei Liu, Weiwei Li, Eric T. Parker, Jason P. Dworkin, Irene A. Chen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Modern life is essentially homochiral, containing D-sugars in nucleic acid backbones and L-amino acids in proteins. Since coded proteins are theorized to have developed from a prebiotic RNA World, the homochirality of L-amino acids observed
Externí odkaz:
https://doaj.org/article/ebe27735b17b455bbcabf82d69dea8ba
Autor:
Israel Muñoz-Velasco, Adrián Cruz-González, Ricardo Hernández-Morales, José Alberto Campillo-Balderas, Wolfgang Cottom-Salas, Rodrigo Jácome, Alberto Vázquez-Salazar
Publikováno v:
Genetics and Molecular Biology, Vol 47, Iss suppl 1 (2024)
Abstract The catalytic, regulatory and structural properties of RNA, combined with their extraordinary ubiquity in cellular processes, are consistent with the proposal that this molecule played a much more conspicuous role in heredity and metabolism
Externí odkaz:
https://doaj.org/article/f218ef96033742dab9ae0ab13772d4af
Autor:
Evan Janzen, Yuning Shen, Alberto Vázquez-Salazar, Ziwei Liu, Celia Blanco, Josh Kenchel, Irene A. Chen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Complex biochemical systems exhibit traits that appear to be highly adapted. Studies of catalytic RNA demonstrate that adaptive traits, such as increased specificity and error tolerance, could originate as evolutionary by-products.
Externí odkaz:
https://doaj.org/article/116b86c319a0439b805c758dbc7fa34d
Autor:
Arturo Becerra, Israel Muñoz-Velasco, Abelardo Aguilar-Cámara, Wolfgang Cottom-Salas, Adrián Cruz-González, Alberto Vázquez-Salazar, Ricardo Hernández-Morales, Rodrigo Jácome, José Alberto Campillo-Balderas, Antonio Lazcano
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Low complexity regions (LCRs) are protein sequences formed by a set of compositionally biased residues. LCRs are extremely abundant in cellular proteins and have also been reported in viruses, where they may partake in evasion of the host im
Externí odkaz:
https://doaj.org/article/4862fc21befd4a6e99eb04702176ac49
Autor:
Adrián Cruz-González, Israel Muñoz-Velasco, Wolfgang Cottom-Salas, Arturo Becerra, José A Campillo-Balderas, Ricardo Hernández-Morales, Alberto Vázquez-Salazar, Rodrigo Jácome, Antonio Lazcano
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0246981 (2021)
Nidoviruses and arenaviruses are the only known RNA viruses encoding a 3'-5' exonuclease domain (ExoN). The proofreading activity of the ExoN domain has played a key role in the growth of nidoviral genomes, while in arenaviruses this domain partakes
Externí odkaz:
https://doaj.org/article/8dfe764f089a458a94217ff8eecc94f4
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0196349 (2018)
The imidazole group is an ubiquitous chemical motif present in several key types of biomolecules. It is a structural moiety of purines, and plays a central role in biological catalysis as part of the side-chain of histidine, the amino acid most frequ
Externí odkaz:
https://doaj.org/article/0274afc073b34a12ae2cf7c8a5c59879
Autor:
Alberto Vázquez-Salazar, Irene A. Chen
Publikováno v:
Current biology : CB. 32(12)
During an in vitro evolution experiment over hundreds of generations, a replicator system, begun with a single RNA species and the replicase it encodes, spontaneously generated a multi-member network where parasitism, altruism, and the environment pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e00cbf6dd91e1ca1f1d6057afa8fd2c
https://pubmed.ncbi.nlm.nih.gov/35304447
https://pubmed.ncbi.nlm.nih.gov/35304447
Autor:
Alberto Vázquez-Salazar, Antonio Lazcano, Israel Muñoz-Velasco, José Alberto Campillo-Balderas, W. F. Cottom-Salas, Rodrigo Jácome, A. Cruz-González, Ricardo Hernández-Morales, Arturo Becerra
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the etiological agent of COVID-19, is a betacoronavirus endowed with one of the largest known RNA viral genomes. Two-thirds of its approximately 30,000 nts encode components of the replica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e95866845828bb9bde93c1ef9c31ca10
https://doi.org/10.1016/b978-0-323-90248-9.00007-3
https://doi.org/10.1016/b978-0-323-90248-9.00007-3
Autor:
Evan Janzen, Yuning Shen, Alberto Vázquez-Salazar, Ziwei Liu, Celia Blanco, Josh Kenchel, Irene A. Chen
Publikováno v:
Nature communications, vol 13, iss 1
Systems of catalytic RNAs presumably gave rise to important evolutionary innovations, such as the genetic code. Such systems may exhibit particular tolerance to errors (error minimization) as well as coding specificity. While often assumed to result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1bef1c44e85e19401c611e68b498ecc
https://pubmed.ncbi.nlm.nih.gov/35752631
https://pubmed.ncbi.nlm.nih.gov/35752631
Autor:
Abelardo Aguilar-Cámara, Alberto Vázquez-Salazar, Antonio Lazcano, Israel Muñoz-Velasco, Adrián Cruz-González, Wolfgang Cottom-Salas, Ricardo Hernández-Morales, Arturo Becerra, Rodrigo Jácome, José Alberto Campillo-Balderas
Low complexity regions (LCRs) are protein sequences formed by a set of compositionally biased residues. LCRs are extremely abundant in cellular proteins and have also been reported in viruses, where they may partake in evasion of the host immune syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64a9622cbb496a99df50944b2e33efaf
https://doi.org/10.21203/rs.3.rs-785282/v1
https://doi.org/10.21203/rs.3.rs-785282/v1