Results 171 to 180 of about 4,897,037 (304)

Ultraviolet C Irradiation Induces Different Expression of Cyclooxygenase 2 in NIH 3T3 Cells and A431 Cells: The Roles of COX-2 Are Different in Various Cell Lines

, 2012
Ultraviolet C (UVC) is a DNA damage inducer, and 20 J/m(2) of UVC irradiation caused cell growth inhibition and induced cell death after exposure for 24-36 h.
Ming-Hong Tai;Chien-Hui Weng;Dir-Pu Mon;Chun-Yi Hu;Ming-Hsiu Wu
core  

Exploiting Phase Partitioning of a Giant Trimeric Fibrous Protein Scaffold to Potentiate Chitinase‐Driven Antifungal Activity

Small, EarlyView.
Cstalk, a giant fibrous protein, selectively partitions into the dextran‐rich phase in polyethylene glycol/dextran aqueous two‐phase systems, functioning as a recruiter for proteins of interest. This phase‐selective recruitment can be extended to fungal cell walls, enabling the targeted localization of enzymes and enhancing antifungal activity through ...
Ayasa Nagatani, Shogo Yoshimoto, Toki Taira, Rie Wakabayashi, Masahiro Goto, Katsutoshi Hori, Noriho Kamiya   +6 more
wiley   +1 more source

Composite Microgels with Dynamically Switchable Stiffness

Small, EarlyView.
Composite microgels comprising alginate and mucin are produced, in which covalent and ionics cross‐links are combined such that the mechanical properties of the microgels can be tuned on demand at any time post‐production. In addition, the mucin component conveys bacteria‐repellent properties to the cytocompatible microgels.
Jana T. Reh, Leonard Funke, Berna Özkale, Oliver Lieleg   +3 more
wiley   +1 more source

Enhanced through‐bond energy transfer‐based bioorthogonal probe enables catalytic‐amplified and sensitive detection of microRNA‐21 for clinical lung cancer diagnosis

Smart Molecules, EarlyView.
Inverse Diels‐Alder Cycloaddition Reaction was developed for ultrasensitive miR‐21 detection. Based on the enhanced Through‐Bond Energy Transfer and catalytic amplification, it shows a detection limit of 3.58 × 10−18 M and 100 aM–100 nM linear range. It enables high‐contrast cell/tissue imaging and distinguishes lung cancer patients in serum, promising
Yikun Li, Fuping Han, Haiqiao Huang, Danhong Zhou, Saran Long, Wen Sun, Jianjun Du, Jiangli Fan, Jing Ning, Chong Peng, Xiaojun Peng   +10 more
wiley   +1 more source

Actinidia chinensis Planch Ameliorates Photoaging in UVB-Irradiated NIH-3T3 Cells and SKH-1 Hairless Mice by Controlling the Reactive Oxygen Species/AKT Pathway. [PDF]

Antioxidants (Basel)
Jung JM, Kim SY, Kwon OY, Lee SH.
europepmc   +1 more source

Integrated mRNA and miRNA profiling in NIH/3T3 cells in response to bovine papillomavirus E6 gene expression. [PDF]

PeerJ, 2019
Pang F, Zhang M, Li G, Zhang Z, Huang H, Li B, Wang C, Yang X, Zheng Y, An Q, Zhang L, Du L, Wang F.   +12 more
europepmc   +1 more source

"Contact inhibition" of cell division in 3T3 cells. [PDF]

Proceedings of the National Academy of Sciences, 1968
R W, Holley, J A, Kiernan
openaire   +2 more sources

A dual‐responsive fluorescent probe for imaging viscosity and polarity in nonalcoholic fatty liver disease

Smart Molecules, EarlyView.
We developed a BODIPY‐based fluorescent probe with dual responsiveness to viscosity and polarity, enabling sensitive and precise imaging of non‐alcoholic fatty liver disease. Abstract Viscosity and polarity are critical physiological parameters implicated in the onset and progression of nonalcoholic fatty liver disease (NAFLD).
Di Zhao, Zhizhong Wang, Ke Xu, Yuntai Liu, Di Wu, Ting Jiang, Haonan Gao, Chengmei Xiao, Debin Zheng, Kai Wang, Wenhao Zhai   +10 more
wiley   +1 more source

Electron Beam Powder Bed Fusion of Ti-48Al-2Cr-2Nb Open Porous Scaffold for Biomedical Applications: Process Parameters, Adhesion, and Proliferation of NIH-3T3 Cells. [PDF]

3D Print Addit Manuf
Galati M, Gatto ML, Bloise N, Fassina L, Saboori A, Visai L, Mengucci P, Iuliano L.   +7 more
europepmc   +1 more source

Alkyl chain elongation engineering: Unlocking high‐brightness NIR‐II O‐xanthene dyes for in vivo bioimaging

Smart Molecules, EarlyView.
O‐xanthene–based fluorophore enhanced fluorescence quantum yield and brightness were achieved by extending the N‐alkyl chain on the aniline donor. Abstract NIR‐II fluorescent probes are powerful tools for advanced imaging, with performance governed by molar extinction coefficient (ε), quantum yield (Φ), and brightness (ε × Φ).
Yu Zhao, Hong Zhang, Ruirui Zhang, Wenli Xia, Zhouyu Wang, Jie Chen, Xiaoqi Yu, Kun Li   +7 more
wiley   +1 more source