Results 181 to 190 of about 329,911 (321)
HDAC4 regulates apoptosis in Acan‐CreERT2;HDAC4d/d mice with osteoarthritis by downregulating ATF4
Using the AcanCreERT2;HDAC4fl/fl genetic mouse model, we further investigated the role of histone deacetylase 4 (HDAC4) in chondrocyte apoptosis. We found that knocking down HDAC4 may be associated with chondrocyte apoptosis by upregulating the activating transcription factor 4 (ATF4)/CAAT/enhancer binding protein homologous (CHOP) signaling pathway ...
Jingrui Huang+11 more
wiley +1 more source
Ground states for the prescribed mean curvature equation [PDF]
L. A. Peletier, James Serrin
openalex +1 more source
Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy+14 more
wiley +1 more source
Mean curvature functions for codimension-one foliations with all leaves compact [PDF]
Paweł Walczak
openalex +1 more source
A potential tumor suppressor role of PLK2 in glioblastoma
PLK2 was consistently downregulated in GBM tissues. Overexpression of PLK2 in GBM cell lines U87MG and U251 reduced their tumorigenic potential and enhanced cell cycle arrest and apoptosis. Suggesting that PLK2 overexpression could potentially be leveraged as a therapeutic strategy to inhibit tumor progression and enhance apoptosis, providing new ...
Xiangping Xia+5 more
wiley +1 more source
Singularity of mean curvature flow with bounded mean curvature and Morse index [PDF]
We study the multiplicity of the singularity of mean curvature flow with bounded mean curvature and Morse index. For $3\leq n\leq 6$, we show that either the mean curvature or the Morse index blows up at the first singular time for a closed smooth embedded mean curvature flow in $\mathbb{R}^{n+1}$.
arxiv
The diameter of an immersed Riemannian manifold with bounded mean curvature [PDF]
Th. Koufogiorgos, Ch. Baikoussis
openalex +1 more source
Identification of inhibitors of the Salmonella FraB deglycase, a drug target
A high‐throughput screen was used to identify inhibitors of Salmonella FraB, a drug target. Characterization of top hits (identified after an additional counter screen) revealed that some triazolidines, thiadiazolidines, and triazolothiadiazoles are mixed‐type inhibitors of FraB.
Jamison D. Law+6 more
wiley +1 more source
Generalized Harnack Inequality for Mean Curvature Flow and Ancient Solutions [PDF]
The goal of this paper is to relax convexity assumption on some classical results in mean curvature flow. In the first half of the paper, we prove a generalized version of Hamilton's differential Harnack inequality which holds for mean convex solutions to mean curvature flow with a lower bound on $\frac{\lambda_1}{H}$ where $\lambda_1$ is the smallest ...
arxiv
Mean curvature for certain $\textit{p}$-planes in Sasakian manifolds [PDF]
Shigeyoshi Fujimura
openalex +1 more source