Results 171 to 180 of about 22,541 (295)

Properties and Conformation of the Histidine Residues at the Active Site of Ribonuclease

open access: hybrid, 1963
Arthur M. Crestfield   +2 more
openalex   +1 more source

Red Blood Cells Internalize Extracellular DNA via Apoptotic Bodies with Clinical Relevance to Cancer Patients

open access: yesAdvanced Science, EarlyView.
Mature red blood cells (RBCs) can capture extracellular DNA, with short fragments homologous to cfDNA. This uptake is mediated by apoptotic bodies, which induce RBC oxidative stress, deformation, and accelerated in vivo clearance. The rbcDNA abundance correlates with tumor burden and therapeutic response, highlighting its potential as a liquid biopsy ...
Zihang Zeng   +20 more
wiley   +1 more source

Primary structure of porcine spleen ribonuclease: sequence homology.

open access: hybrid, 1997
Ayumu Kusano   +8 more
openalex   +2 more sources

Development of Endogenous Protein Probes for Characterizing Surface Proteins and Cellular Interactors of Extracellular Vesicles

open access: yesAdvanced Science, EarlyView.
The proximity labeling enzyme APEX2 is displayed on extracellular vesicle (EV) surfaces via genetic fusion with EV‐sorting scaffolds, enabling in situ biotinylation of native surface proteins, adsorbed corona components, and interacting cellular proteins.
Wenyi Zheng   +5 more
wiley   +1 more source

Ribonuclease H1-targeted R-loops in surface antigen gene expression sites can direct trypanosome immune evasion

open access: gold, 2018
Emma M. Briggs   +4 more
openalex   +2 more sources

Cusativin, a new cytidine-specific ribonuclease accumulated in seeds of Cucumis sativus L. [PDF]

open access: bronze, 1994
M. Ángeles Rojo   +9 more
openalex   +1 more source

Small Nucleolar RNA Snord17 Promotes Self‐Renewal of Intestinal Stem Cells through Yy2 mRNA Export and Tead4 Activation

open access: yesAdvanced Science, EarlyView.
Snord17, through interaction with Thoc3, promotes nuclear export and translation of Yy2 mRNA in Snord17+/+ ISCs. The Yy2 protein subsequently binds the Tead4 promoter to promote its transcription, activating Hippo signaling, which is essential for ISC maintenance.
Peikang Zhang   +10 more
wiley   +1 more source

RNA Stability: A Review of the Role of Structural Features and Environmental Conditions. [PDF]

open access: yesMolecules
Kornienko IV   +4 more
europepmc   +1 more source

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