Results 81 to 90 of about 26,465 (226)

Nuclear Surveillance and Degradation of Hypomodified Initiator tRNA\u3csup\u3eMet\u3c/sup\u3e in \u3cem\u3eS. cerevisiae\u3c/em\u3e [PDF]

, 2004
The tRNA m1A58 methyltransferase is composed of two subunits encoded by the essential genes TRM6 and TRM61 (formerly GCD10 and GCD14). The trm6-504 mutation results in a defective m1A methyltransferase (Mtase) and a temperature-sensitive growth phenotype
Anderson, James T., Hinnebusch, Alan G., Kadaba, Sujatha, Krecic, Annette M., Krueger, Anna, Trice, Tamyra   +5 more
core   +1 more source

Efficiency of Truthful and Symmetric Mechanisms in One-sided Matching [PDF]

, 2014
We study the efficiency (in terms of social welfare) of truthful and symmetric mechanisms in one-sided matching problems with {\em dichotomous preferences} and {\em normalized von Neumann-Morgenstern preferences}.
A. Bhalgat, A. Bogomolnaia, A. Bogomolnaia, E. Kalai, L. Zhou, L.G. Svensson, T. Sönmez   +6 more
core   +1 more source

Ribozymes for RNA‐Catalyzed RNA Methylation and Labeling

Angewandte Chemie International Edition, EarlyView.
Ribozymes are powerful tools for site‐specific RNA modification. Their activities range from installing tags and fluorophores to generating natural RNA methylations, making them valuable tools to uncover the many functions that RNA plays in nature.
Carolin P. M. Scheitl, Claudia Höbartner   +1 more
wiley   +1 more source

Research advances of mRNA methylation in kidney diseases

Linchuang shenzangbing zazhi
Recently mRNA methylation modification has been extensively examined, including N6-methyladenosine (m6A), N5-methylcytidine (m5C) and N1-methyladenosine (m1A).
Shi-wen Zhang, Jun-jun Luan, Hua Zhou
doaj   +1 more source

Loud and Clear Epitranscriptomic m1A Signals: Now in Single-Base Resolution [PDF]

Molecular Cell, 2017
In this issue of Molecular Cell, Li et al. (2017) map N1-methyladenosine (m1A) with base precision, parsing the methylome into subsets differing in location, sequence-structure features, and catalyzing enzymes, thereby aiding functional investigation.
Dominissini, Dan, Rechavi, Gideon
openaire   +2 more sources

The Weyl-Heisenberg Group on the Noncommutative Two-Torus: A Zoo of Representations

, 2007
In order to assess possible observable effects of noncommutativity in deformations of quantum mechanics, all irreducible representations of the noncommutative Heisenberg algebra and Weyl-Heisenberg group on the two-torus are constructed.
Govaerts, Jan, Scholtz, Frederik G.
core   +2 more sources

Engineering Bisubstrates to Target m6Am RNA Methyltransferases: Synthesis and Computational Studies

Chemistry – A European Journal, EarlyView.
Use of the convertible nucleoside approach to synthesize m6Am RNA methyltransferase bisubstrates. This methodology allows for the introduction of modifications on the SAM analog moiety and the RNA substrate part, including the introduction of a cap analog by click chemistry.
Yoann Colas, Laurent Le Corre, Mélanie Ethève‐Quelquejeu, Emmanuelle Braud   +3 more
wiley   +1 more source

One-loop renormalization of general noncommutative Yang-Mills field model coupled to scalar and spinor fields [PDF]

, 2002
We study the theory of noncommutative U(N) Yang-Mills field interacting with scalar and spinor fields in the fundamental and the adjoint representations.
Aref'eva I. Ya., Ferrara S., Hollowood T. J., I. L. Buchbinder, Matusis A., Micu A., Minwalla S., Riad I. F., Seiberg N., V. A. Krykhtin, Van Raamsdonk M.   +10 more
core   +2 more sources

Prediction of the individual risk for the development of brain metastases in patients with non‐oncogene‐addicted non‐small cell lung cancer: Real‐world data from the German prospective CRISP registry (AIO‐TRK‐0315)

International Journal of Cancer, EarlyView.
What's New? Estimating the risk of developing brain metastases may enable earlier diagnosis and treatment, potentially reducing morbidity and mortality. Using the prospective CRISP lung cancer registry, the authors developed and validated a point‐based classifier for the risk of developing first brain metastases in patients with advanced or metastatic ...
Fabian Acker, Katharina Wenger, Martin Reck, Cornelius F. Waller, Petra Hoffknecht, Andre Bethge, Arnd Nusch, Marcel Reiser, Christiane Bernhardt, Michael Bendel, Carolin Lennartz, Annette Fleitz, Martina Jänicke, Paula Ludwig, Annika Groth, Frank Griesinger, Michael Thomas, Wilfried E. E. Eberhardt, Martin Sebastian, for the CRISP Registry Group   +19 more
wiley   +1 more source

Clinical and Radiometabolic Correlatives of ddPCR Liquid Biopsy for BRAF V600 Mutated Melanoma

International Journal of Cancer, EarlyView.
Commercial circulating tumor DNA (ctDNA) liquid biopsy tests are increasingly used for disease monitoring and surveillance in melanoma. However, data regarding the possible correlations between ctDNA and baseline clinical and radiometabolic parameters such as metastatic locations, tumor volume, and tumor glycolysis in patients with BRAF‐mutated ...
Ronen Stoff, Gokce Belge Bilgin, Yalda Nikanpour, Geoffrey B. Johnson, Benjamin R. Kipp, David M. Zahrieh, Katherine B. Geiersbach, Matthew S. Block, Svetomir N. Markovic   +8 more
wiley   +1 more source