Results 181 to 190 of about 1,294,637 (299)

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

Calcium Oscillations Within Juxtaglomerular Cell Clusters Control Renin Release. [PDF]

Circ Res
Yamaguchi H, Guagliardo NA, Bell LA, Yamaguchi M, Matsuoka D, Xu F, Smith JP, Diagne M, Condron S, Almeida LF, Medrano S, Barrett PQ, Nieh EH, Gomez RA, Sequeira-Lopez MLS.   +14 more
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Is Navigated Transcranial Magnetic Stimulation Capable of Detecting Different Motor Cell Clusters Within the Precentral Gyrus Using a Single Pulse Protocol? [PDF]

Brain Behav
Durner G, Colbus G, Marschal V, Sestito G, Kesseler HG, Sannwald L, Grübel N, Wirtz CR, Pala A, Becker R.   +9 more
europepmc   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Hirudin suppresses hematogenous metastasis by targeting desmosome junction transition in circulating tumor cell clusters via HIF-1α-DSG2 signaling. [PDF]

Exp Mol Med
Zou J, Shi J, Chen Q, Zhu Z, Hu T, Zhang Z, Pan Z, Xu F, Zhu Y, Wu Y, Zhao Y, Wang A, Lu Y, Pan Y, Chen W.   +14 more
europepmc   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Single-cell and spatial transcriptomics reveal lactylation-associated tumor cell clusters and define a prognostic risk model in glioblastoma. [PDF]

BMC Cancer
Han R, Chi G, Sun D, Xu Z, Zhou L, Xu K.
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Phylogenetic inference reveals clonal heterogeneity in circulating tumor cell clusters. [PDF]

Nat Genet
Gremmelspacher D, Gawron J, Szczerba BM, Jahn K, Castro-Giner F, Kuipers J, Singer J, Marass F, Gvozdenovic A, Budinjas S, Pueschel H, Rentsch CA, Zippelius A, Heinzelmann-Schwarz V, Kurzeder C, Weber WP, Rochlitz C, Vetter M, Beerenwinkel N, Aceto N.   +19 more
europepmc   +1 more source