Results 81 to 90 of about 232,266 (302)

ZDHHC17‐Mediated CDK4 Palmitoylation Drives Cell Cycle Progression and Orchestrates Cancer Immune Surveillance

Advanced Science, EarlyView.
ZDHHC17 palmitoylates CDK4, which together with TRAF6‐mediated ubiquitination, drives cell cycle progression and immune surveillance, revealing a rational combination of CDK4 inhibitors with immune checkpoint blockers for ZDHHC17‐driven cancers. ABSTRACT Uncontrolled cell cycle progression is a hallmark of cancer, tightly regulated by both intrinsic ...
Zekang Wang, Peipei Song, Xueji Wu, Lei Wang, Wei Xie, Pinning Feng, Chao Cheng, Jianping Guo   +7 more
wiley   +1 more source

Thymidine Salvage Changes with Differentiation in Human Keratinocytes In Vitro [PDF]

, 1991
We compared the capacity of proliferating and differentiating keratinocytes to salvage and catabolize extracellular thymidine. Both populations of cells catabolized thymidine to thymine and possessed thymidine phosphorylase activity.
Schwartz, Pauline M, Barnett, Steven K, Reuveni, Haim   +2 more
core   +1 more source

Kinetic Analysis of 2-[C]Thymidine PET Imaging Studies of Malignant Brain Tumors: Preliminary Patient Results

Molecular Imaging, 2002
2-[ 11 C]Thymidine (TdR), a PET tracer for cellular proliferation, may be advantageous for monitoring brain tumor progression and response to therapy. Kinetic analysis of dynamic TdR images was performed to estimate the rate of thymidine transport ( K 1t
Joanne M. Wells, David A. Mankoff, Janet F. Eary, Alexander M. Spence, Mark Muzi, Finbarr O'Sullivan, Cheryl B. Vernon, Jeanne M. Link, Kenneth A. Krohn   +8 more
doaj   +1 more source

A Humanized Anti‐gD Broadly Neutralizing Antibody Confers Complete Post‐Exposure Protection against Pseudorabies Virus

Advanced Science, EarlyView.
Pseudorabies virus (PRV), an emerging zoonotic α‐herpesvirus, causes life‐threatening human encephalitis. We identified a broad‐spectrum neutralizing antibody 6F7 targeting PRV gD. It blocks gD‐Nectin‐1 binding and membrane fusion, inhibiting replication across all PRV variants, representing a promising candidate for anti‐PRV therapy.
Yue Sun, Jianbo Liu, Shi‐Jia Xu, Meng‐Xin Wang, Hongliang Zhang, Yanhe Zhang, Zhi‐Jun Tian, Jin‐Mei Peng, Xin Yin, Tong‐Qing An, Xue‐Hui Cai, Yan‐Dong Tang   +11 more
wiley   +1 more source

The Expression Level of Human Thymidine Phosphorylase in Urinary Tract Cancer [PDF]

, 1998
Human thymidine phosphorylase (dThdPase) catalyses reversible phosphorylation of thymidine to deoxyribose-1- phosphate and thymine, and is identical to Platelet-derived endothelial cell growth factor (PD-ECGF), which is an angiogenic factor purified from
Sawase, Kenji
core  

Intestinal epithelial stem/progenitor cells are controlled by mucosal afferent nerves. [PDF]

PLoS ONE, 2011
BACKGROUND: The maintenance of the intestinal epithelium is of great importance for the survival of the organism. A possible nervous control of epithelial cell renewal was studied in rats and mice.
Ove Lundgren, Mats Jodal, Madeleine Jansson, Anders T Ryberg, Lennart Svensson   +4 more
doaj   +1 more source

Pericentrosomal Redistribution of the Endoplasmic Reticulum Ensures Organelle Symmetric Inheritance and Mitotic Progression

Advanced Science, EarlyView.
Upon mitotic entry, RTN4 relocalizes to the pericentrosomal region, forming a more tubular ER network around centrosomes. CDK1‐mediated phosphorylation of RTN4 increases its interaction with Rab11 GTPase, facilitating dynein‐dependent transport of RTN4 to the pericentrosomal region.
Xiangyu Xu, Yalin Liu, Rongyi Wang, Wenwen Xu, Hao Shi, Ning Huang, Junlin Teng, Jin Meng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

TYMP (thymidine phosphorylase) [PDF]

, 2010
Review on TYMP (thymidine phosphorylase), with data on DNA, on the protein encoded, and where the gene is ...
Bijnsdorp, IV, GJ Peters, IV Bijnsdorp, Peters, GJ   +3 more
core   +1 more source

DHODH Drives Sunitinib Resistance Via a Non‐Enzymatic Mechanism by Inhibiting TRIM28 Ubiquitination and Consequent VEGFA Activation in RCC

Advanced Science, EarlyView.
This non‑enzymatic function of DHODH drives sunitinib resistance by competing with TRIM37 to block TRIM28 ubiquitination, thereby stabilizing TRIM28 and activating VEGFA transcription. Disrupting the DHODH–TRIM28 interaction with lisaftoclax restores drug sensitivity.
Shijie Qian, Shihang Pu, Zhipeng Xu, Yiheng Ding, Ling Jin, Baochao Li, Qi Li, Xiaohai Xi, Zengjun Wang, Jiajun Xing, Aiming Xu   +10 more
wiley   +1 more source

Pteridine-, thymidine-, choline- and imidazole-derived alkaloids from the Australian ascidian, Leptoclinides durus [PDF]

, 2013
Four new acylated pteridine alkaloids, duramidines A-D, two new acylated thymidine alkaloids, leptoclinidines A and B, two new 1-acylglyceryl-3-(O-carboxyhydroxymethylcholine) alkaloids, durabetaines A and B, three new 1,3-dimethyl-5 ...
Rudolph, Kathryn E., Carroll, Anthony, Libério, Michelle S., Carroll, Anthony R., da Silva Liberio, Michelle, Rudolph, Kathryn E, Davis, Rohan A, Carroll, Anthony R, Liberio, Michelle S, Rudolph, Kathryn, Davis, Rohan, Davis, Rohan A.   +11 more
core   +1 more source