Results 181 to 190 of about 453,474 (372)

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

Molecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak, Żaneta Zarębska, Marcin P. Sajek, Adriana Grabowska, Alessia Buratin, Paweł Głodowicz, Julia O. Misiorek, Konrad Kuczyński, Stefania Bortoluzzi, Marek Żywicki, Jan G. Kosiński, Agnieszka Rybak‐Wolf, Rafał Piestrzeniewicz, Anna M. Barciszewska, Katarzyna Rolle   +14 more
wiley   +1 more source

Rotation and stellar evolution

EPJ Web of Conferences, 2013
The effects of rotation on the evolution and properties of low-mass stars are first discussed from the pre-main sequence to the red giant phase. We then briefly indicate how some observational constraints available for these stars can help us progress in
Eggenberger P.
doaj   +1 more source

The Distribution of Main Sequence and Pre-Main Sequence Stars in the Young Anticenter Cluster NGC 2401

, 2015
Images obtained with the Gemini Multi-Object Spectrograph on Gemini South are used to examine the photometric properties and spatial distributions of main sequence (MS) and pre-main sequence (PMS) objects in the star cluster NGC 2401.
Davidge, T. J.
core   +1 more source

Evolution of Stars of Small Masses in the Pre-Main-Sequence Stages [PDF]

, 1963
Chûshirô Hayashi, Takenori Nakano
openalex   +1 more source

The atypical KRASQ22K mutation directs TGF‐β response towards partial epithelial‐to‐mesenchymal transition in patient‐derived colorectal cancer tumoroids

Molecular Oncology, EarlyView.
TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair, Philip König, Milena Mijović, Jessica Kalla, Anil Baskan, Loan Tran, Kristina Draganić, Pedro Morata Saldaña, Carlos Uziel Pérez Malla, Janette Pfneissl, Andreas Tiefenbacher, Julijan Kabiljo, Velina S. Atanasova, Lisa Wozelka‐Oltjan, Leonhard Müllauer, Michael Bergmann, Raheleh Sheibani‐Tezerji, Gerda Egger   +17 more
wiley   +1 more source

Tests of Disk-locking in T Tauri Stars of the Orion Nebula Cluster

The Astrophysical Journal
We look for specific correlations predicted by magnetospheric accretion models for young stars that assume disk-locking using stellar and accretion parameters derived from low-resolution HST-STIS spectra of 33 T Tauri stars in the Orion Nebula Cluster ...
Margaret A. Mueller, Christopher M. Johns-Krull, Keivan G. Stassun, Don M. Dixon   +3 more
doaj   +1 more source

A Search for Very Low Mass Pre-Main-Sequence Stars in Taurus

, 1998
We present the initial results of a deep CCD survey for very low mass pre–main-sequence (PMS) stars in selected fields of the Taurus molecular cloud complex.
C. Briceño, L. Hartmann, J. Stauffer, E. Martín   +3 more
semanticscholar   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Mixing at young ages: Beryllium abundances in cool main-sequence stars of the open clusters IC 2391 and IC 2602

, 2011
The determination of lithium abundances in stars of young clusters have shown that they deplete Li by different degrees during their pre-main sequence phase.
Anders, Asplund, Asplund, Asplund, Balachandran, Balachandran, Balachandran, Ballester, Baraffe, Barrado y Navascués, Barrado y Navascués, Barrado y Navascués, Bell, Bildsten, Bodenheimer, Boesgaard, Boesgaard, Boesgaard, Boesgaard, Bouvier, Butler, Castilho, Chaboyer, Chabrier, Chabrier, Chmielewski, Coelho, da Silva, Dobbie, Duncan, D’Orazi, Ford, Garcia Lopez, Garcia Lopez, Hünsch, James, Jeffries, Jeffries, Jeffries, Jones, Jones, King, King, King, L. Pasquini, MacDonald, Makishima, Martin, Martin, Mendes, Mermilliod, Patten, Piau, Pinsonneault, Platais, Primas, Prosser, R. Smiljanic, Randich, Randich, Randich, Randich, Randich, Randich, Randich, S. Randich, Santos, Sbordone, Sbordone, Sestito, Sestito, Siess, Smiljanic, Smiljanic, Smiljanic, Soderblom, Soderblom, Soderblom, Stauffer, Stauffer, Stephens, Stuik, Stütz, Takeda, van Leeuwen, Ventura, Xiong   +86 more
core   +1 more source

Models for Rapidly Rotating Pre-main Sequence Stars [PDF]

, 1973
D. Moss
openalex   +1 more source