Results 201 to 210 of about 207,862 (335)

Aberrantly activated Cox-2 and Wnt signaling interact to maintain cancer stem cells in glioblastoma [PDF]

, 2017
Das, Sunit, Dhand, Karan, Guan, Jennifer, Gunter, Simon, Kim, Albert, Li, Chris, Morshead, Cindi, Ng, Sheena, Nusrat, Labeeba, Wu, Megan   +9 more
core   +3 more sources

Efficient Low‐temperature Ammonia Cracking Enabled by Strained Heterostructure Interfaces on Ru‐free Catalyst

Advanced Materials, EarlyView.
Leveraging the strong metal‐support interaction effect, heterostructured interfaces in a Co‐based catalyst are designed to enable low‐temperature ammonia (NH3) decomposition. The induced tensile lattice strain within the core‐shell structure modulates d‐band center of Co, enhancing NH3 adsorption and facilitating N─H bond dissociation. Furthermore, the
Pei Xiong, Jiangtong Li, Zhihang Xu, Yashan Lin, Robert David Bennett, Yi Zhang, Wei‐Min Tu, Ye Zhu, Yun‐Liang Soo, Tai‐Sing Wu, Molly Meng‐Jung Li   +10 more
wiley   +1 more source

Study the Impact of NADPH oxidase1,TNF-alpha and Cyclooxygenase-2 On Colon Cancer Patients. [PDF]

Asian Pac J Cancer Prev
N Mowat A, Al-Abady ZN.
europepmc   +1 more source

Cyclooxygenase-2 (cox-2) in the thick ascending limb: regulation and function. [PDF]

, 1999
Nicholas R. Ferreri
openalex   +1 more source

Artesunate Nanoplatform Targets the Serine–MAPK Axis in Cancer‐Associated Fibroblasts to Reverse Photothermal Resistance in Triple‐Negative Breast Cancer

Advanced Materials, EarlyView.
The artesunate nanoplatform selectively targets ECM CAF, functioning as a GTPase inhibitor through disruption of intracellular serine homeostasis. This metabolic intervention effectively suppresses MAPK cascade activity, which consequently inhibits PTT‐induced CAF to ECM CAF differentiation.
Dongdong Zheng, Jiaqi Yan, Xuejiao Liu, Zhiming Zhang, Anqi Jin, Yue Zhao, Lu Bai, Mengyao Quan, Xiuzhu Qi, Bin Fu, Zhigang Wu, Jin Zhou, Han Han, Ziqi Wang, Shiyu Wang, Chaoqiang Deng, Weijian Sun, Cai Chang, Shichong Zhou, Hongbo Zhang   +19 more
wiley   +1 more source

Unlocking NIR‐II Photoluminescence in 2D Copper Tetrasilicate Nanosheets through Flame Spray Synthesis

Advanced Materials, EarlyView.
A flame‐spray‐pyrolysis method is presented to synthesize ultra‐bright CTS nanosheets with tunable NIR‐II emission. Achieving quantum yields up to 34%, these materials support high‐speed imaging and enable super‐resolution in vivo applications such as transcranial microcirculation mapping and macrophage tracking.
Robert Nißler, Quanyu Zhou, Björn Hill, Sabrina L.J. Thomä, Lukas R.H. Gerken, Aurelio Borzi, Kevin Roost, Benjamin Mächler, Xosé Luís Deán‐Ben, Antonia Neels, Sebastian Kruss, Daniel Razansky, Inge K. Herrmann   +12 more
wiley   +1 more source

The role of cyclooxygenase-2 (COX-2) and inflammatory markers in the progress of Alport syndrome in Egyptian children. [PDF]

BMC Pediatr
Zaki M, Orban HA, Shahba MA, Moustafa RSI, Adel A, Fadel FI, Selim A, El-Bassyouni HT, Youness ER.   +8 more
europepmc   +1 more source

Breaking the Selectivity Barrier of Single‐Atom Nanozymes Through Out‐of‐Plane Ligand Coordination

Advanced Materials, EarlyView.
Here, Ru SAzyme with out‐of‐plane chlorine ligands is reported as a monofunctional, high‐performance peroxidase‐like nanozyme. Incorporating out‐of‐plane ligand coordination emulates enzyme selectivity and regulates reaction pathways for an identical substrate.
Seonhye Park, Kyu In Shim, Phuong Thy Nguyen, Daeeun Choi, Seongbeen Kim, Seung Yeop Yi, Moon Il Kim, Jeong Woo Han, Jinwoo Lee   +8 more
wiley   +1 more source

Cyclooxygenase-1 and cyclooxygenase-2 densities measured using positron emission tomography are not altered in the brains of individuals with stable multiple sclerosis. [PDF]

J Cereb Blood Flow Metab
Tang S, Harrison DM, Bardhoshi A, Cureton R, Yan X, Parcon PA, Morse CL, Ecker C, Choi S, Pike VW, Innis RB, Zanotti-Fregonara P.   +11 more
europepmc   +1 more source

Toposelective Functionalization of Solution‐Processed Transition Metal Dichalcogenides with Metal Nanoparticles via Defect Engineering

Advanced Materials, EarlyView.
This work presents a novel strategy for toposelective functionalization of solution‐processed transition metal dichalcogenides with noble metal nanoparticles via galvanic displacement. Owing to the selective edge decoration with gold, palladium, or platinum nanoparticles, the hybrid materials exhibit new properties and improved device performance in ...
Stefano Ippolito, Verónica Montes‐García, Adam G. Kelly, Valentina Girelli Consolaro, Walid Baaziz, María José Cordero‐Ferradás, Arezoo Dianat, Jorge Pérez‐Juste, Isabel Pastoriza‐Santos, Ovidiu Ersen, Gianaurelio Cuniberti, Jonathan N. Coleman, Paolo Samorì   +12 more
wiley   +1 more source