Results 231 to 240 of about 1,676,212 (286)

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Rheumatoid Arthritis Associated With Anti-Signal Recognition Particle Immune-Mediated Necrotizing Myopathy: A Case Report. [PDF]

open access: yesJ Investig Med High Impact Case Rep
Belkhribchia MR   +6 more
europepmc   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

open access: yesMolecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen   +9 more
wiley   +1 more source

The Signal Recognition Particle

Annual Review of Biochemistry, 2001
▪ Abstract  The signal recognition particle (SRP) and its membrane-associated receptor (SR) catalyze targeting of nascent secretory and membrane proteins to the protein translocation apparatus of the cell. Components of the SRP pathway and salient features of the molecular mechanism of SRP-dependent protein targeting are conserved in all three ...
R J, Keenan   +3 more
openaire   +2 more sources

Structural basis of signal-sequence recognition by the signal recognition particle

Nature Structural & Molecular Biology, 2011
The signal recognition particle (SRP) recognizes and binds the signal sequence of nascent proteins as they emerge from the ribosome. We present here the 3.0-Å structure of a signal sequence bound to the Methanococcus jannaschii SRP core. Structural comparison with the free SRP core shows that signal-sequence binding induces formation of the GM-linker ...
Tobias, Hainzl   +4 more
openaire   +2 more sources

Recognition of translational termination signals

Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1987
Ribosomes can specifically shift at certain codons so that the mRNA is read in two different reading frames. To determine if frameshifting occurs at the level of termination, polymers of defined sequence containing AUG, a coding sequence and an in- or out-of-phase nonsense codon were used to bind a termination substrate or to program synthesis and ...
K, Buckingham   +3 more
openaire   +2 more sources

A neuroelectric signal recognition system

Electroencephalography and Clinical Neurophysiology, 1972
Abstract A neuroelectric signal recognition program written for a DEC PDP-12 digital computer is described. Unit selections are made on the basis of the minimal mean square amplitude differences between the incoming displayed signal and previous “template unit” selections. These templates are continuously being replaced by the incoming “units of best
V J, Prochazka, B, Conrad, F, Sindermann
openaire   +2 more sources

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