Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shanker Shyam S, Panchapakesan"'
Autor:
Gadareth Higgs, Sarah N. Malkowski, Shanker Shyam S. Panchapakesan, Ronald R. Breaker, Lukas Corey
Publikováno v:
RNA
A bacterial noncoding RNA motif almost exclusively associated with pnuC genes was uncovered using comparative sequence analysis. Some PnuC proteins are known to transport nicotinamide riboside (NR), which is a component of the ubiquitous and abundant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::609a7265e801ffea02d33c4a6113ccde
https://pubmed.ncbi.nlm.nih.gov/33087526
https://pubmed.ncbi.nlm.nih.gov/33087526
Publikováno v:
Nat Chem Biol
The RNA World theory encompasses the hypothesis that sophisticated ribozymes and riboswitches were the primary drivers of metabolic processes in ancient organisms. Several types of catalytic RNAs and many classes of ligand-sensing RNA switches still
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cecfcb25af6e202b1214fd56eb8ecca
https://pubmed.ncbi.nlm.nih.gov/33495645
https://pubmed.ncbi.nlm.nih.gov/33495645
Autor:
Robert J. Trachman, Shanker Shyam S. Panchapakesan, Adrian R. Ferré-D'Amaré, Natalia A Demeshkina, Peter J. Unrau, Sunny C. Y. Jeng, Matthew W.L. Lau
Publikováno v:
Nature chemical biology
Genetically encoded fluorescent protein tags revolutionized proteome studies, while the lack of intrinsically fluorescent RNAs has hindered transcriptome exploration. Among several RNA-fluorophore complexes that potentially address this problem, RNA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d88a1a96655c3fb6b5bdcbe606599507
https://doi.org/10.1038/nchembio.2392
https://doi.org/10.1038/nchembio.2392
Autor:
Amir Abdolahzadeh, Adam D. Cawte, Peter J. Unrau, David Rueda, Sunny C. Y. Jeng, Alexis Autour, Angela Galli, Shanker Shyam S. Panchapakesan, Michael Ryckelynck
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2018, 9 (1), ⟨10.1038/s41467-018-02993-8⟩
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Nature Communications, Nature Publishing Group, 2018, 9 (1), ⟨10.1038/s41467-018-02993-8⟩
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Despite having many key roles in cellular biology, directly imaging biologically important RNAs has been hindered by a lack of fluorescent tools equivalent to the fluorescent proteins available to study cellular proteins. Ideal RNA labelling systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a062f344e1a553f6d9d386b85e84126f
https://hal-cnrs.archives-ouvertes.fr/hal-02118986
https://hal-cnrs.archives-ouvertes.fr/hal-02118986
Publikováno v:
Annals of the New York Academy of Sciences. 1341:149-155
RNA plays important roles in cellular processes, but RNA-protein complexes are notoriously hard to isolate and study. We compare and contrast existing RNA- and protein-purification strategies with the potential of new RNA-tagging systems such as RNA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91a404f98655d0dccde57a567ea9a9a
https://doi.org/10.1111/nyas.12663
https://doi.org/10.1111/nyas.12663
Autor:
Xin Chen, Peter J. Unrau, Matthew L. Ferguson, Eric J. Hayden, Aaron A. Hoskins, Shanker Shyam S. Panchapakesan
Publikováno v:
RNA (New York, N.Y.). 23(10)
The characterization of RNA–protein complexes (RNPs) is a difficult but increasingly important problem in modern biology. By combining the compact RNA Mango aptamer with a fluorogenic thiazole orange desthiobiotin (TO1-Dtb or TO3-Dtb) ligand, we ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e44d7f351da326fa3b711c0fb5b2173
https://pubmed.ncbi.nlm.nih.gov/28747322
https://pubmed.ncbi.nlm.nih.gov/28747322
Publikováno v:
Annals of the New York Academy of Sciences. 1341
RNA plays important roles in cellular processes, but RNA-protein complexes are notoriously hard to isolate and study. We compare and contrast existing RNA- and protein-purification strategies with the potential of new RNA-tagging systems such as RNA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d307cd5425f3a59bc99525e2228141b
https://pubmed.ncbi.nlm.nih.gov/25585661
https://pubmed.ncbi.nlm.nih.gov/25585661
Autor:
M. Ash Parameswaran, Shanker Shyam S. Panchapakesan, Shruti Menon, Krishnan Sankaran, Nandimalla Vishnu, Annamalai Senthil Kumar, Peter J. Unrau
Publikováno v:
Journal of The Electrochemical Society. 161:B3061-B3063
aInstitute of Micromachine and Microfabrication Research, School of Engineering Science, Simon Fraser University, Burnaby V5A1S6, Canada bEnvironmental and Analytical Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology Un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc3ca3a4333314df8742c3089b75af09
https://doi.org/10.1149/2.011402jes
https://doi.org/10.1149/2.011402jes
Autor:
Peter R. Wilson, Paul A. Wiggins, Peter J. Unrau, Patrick S. K. Chen, Elena V. Dolgosheina, Razvan Cojocaru, Shanker Shyam S. Panchapakesan, Nancy Hawkins, Sunny C. Y. Jeng
Publikováno v:
ACS chemical biology. 9(10)
Because RNA lacks strong intrinsic fluorescence, it has proven challenging to track RNA molecules in real time. To address this problem and to allow the purification of fluorescently tagged RNA complexes, we have selected a high affinity RNA aptamer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe405aaf21016a3ada630334dfd0fc89
https://pubmed.ncbi.nlm.nih.gov/25101481
https://pubmed.ncbi.nlm.nih.gov/25101481
The 6S RNA in Escherichia coli suppresses housekeeping transcription by binding to RNA polymerase holoenzyme (core polymerase + σ70) under low nutrient conditions and rescues σ70-dependent transcription in high nutrient conditions by the synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88727125af025a1ed100814a0bb6a954
https://europepmc.org/articles/PMC3504675/
https://europepmc.org/articles/PMC3504675/