Results 151 to 160 of about 9,367,299 (338)

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Geomorphology in the Ozark National Scenic Riverways: Observations and Opportunities

, 1980
Roger T. Saucier
openalex   +1 more source

Comparing Dark Energy Survey andHST–CLASH observations of the galaxy cluster RXC J2248.7−4431: implications for stellar mass versus dark matter [PDF]

, 2016
A. Palmese, O. Lahav, M. Banerji, D. Gruen, S. Jouvel, P. Melchior, J. Aleksić, J. Annis, H. T. Diehl, W. G. Hartley, T. Jeltema, A. K. Romer, Eduardo Rozo, E. S. Rykoff, S. Seitz, E. Suchyta, Y. Zhang, T. M. C. Abbott, F. B. Abdalla, S. Allam, A. Benoit-Lévy, E. Bertin, D. Brooks, E. Buckley‐Geer, D. L. Burke, D. Capozzi, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, M. Crocce, C. E. Cunha, C. B. D’Andrea, L. da Costa, S. Desai, J. P. Dietrich, P. Doel, J. Estrada, A. E. Evrard, B. Flaugher, J. Frieman, D. W. Gerdes, D. A. Goldstein, R. A. Gruendl, G. Gutiérrez, K. Honscheid, D. J. James, K. Kuehn, N. Kuropatkin, Ting S. Li, M. Lima, M. A. G. Maia, J. L. Marshall, C. J. Miller, R. Miquel, B. Nord, R. L. C. Ogando, A. A. Plazas, A. Roodman, E. Sánchez, V. Scarpine, I. Sevilla-Noarbe, Rory Smith, M. Soares-Santos, F. Sobreira, M. E. C. Swanson, G. Tarlé, D. Thomas, D. L. Tucker, V. Vikram   +68 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

VLT polarimetry observations of the middle-aged pulsar PSR B0656+14 [PDF]

, 2015
R. P. Mignani, P. Moran, A. Shearer, V. Testa, A. Słowikowska, B. Rudak, K. Krzeszowki, G. Kanbach   +7 more
openalex   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Assessing the Quality of Narrative Feedback in Entrustable Professional Activities Using the EFeCT Feedback Scoring Tool. [PDF]

Clin Teach
Lee R, Dhami N, Gibson W, Hamza DM, Oswald AE, Moffat M.   +5 more
europepmc   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]

Nat Commun
Lopez-Rodriguez E, Sanchez-Bermudez J, González-Martín O, Nikutta R, Lau RM, Thatte D, García-Bernete I, Girard JH, Hankins MJ.   +8 more
europepmc   +1 more source

Observations and models of H2242 - 035 [PDF]

, 1981
B. J. M. Hassall, J. E. Pringle, M. J. Ward, J. A. J. Whelan, Sue Mayo, J. Echevarria, D. H. P. Jones, R. E. Wallis, D. A. Allen, A. R. Hyland   +9 more
openalex   +1 more source