Results 141 to 150 of about 24,507 (259)

Chemotherapy‐Activated GSK3β‐DNMT1 Signaling Upregulates CD47 to Evade Macrophage Phagocytosis and Drive Temozolomide Resistance in Glioblastoma

Advanced Science, EarlyView.
Temozolomide treatment activates GSK3β, driving DNMT1 phosphorylation, destabilization, and CD47 promoter hypomethylation in glioblastoma. This epigenetic shift upregulates CD47, enabling TMZ‐treated GBM cells to evade macrophage phagocytosis, survive chemotherapy, and acquire resistance.
Jie Li, Shuai Ying, Yi Zhang, Jingjing Wang, Quan Wan, Lingli Gong, Daxing Xu, Zhenkun Yang, Hongnian Lu, Ying Yin, Xiangming Fang, Zhening Pu   +11 more
wiley   +1 more source

Molecularly imprinted polymer ZnO nanostructures derived from <i>Pseuderanthemum palatiferum</i> leaf extract for paper-based colorimetric sensing of chlortetracycline. [PDF]

RSC Adv
Nghia NN, Ton TA, Hung CP, Khang HX, Huy Hoang PQ, Dang Khoa T, Hieu NH.   +6 more
europepmc   +1 more source

Spatiotemporal Multi‐Omic Mapping Reveals Liver‐Muscle Metabolic Crosstalk in Cancer Cachexia

Advanced Science, EarlyView.
The interactive CCAtlas platform delineates cross‐species, spatiotemporal, and sex‐specific molecular dynamics and metabolic rewiring across organs during cancer cachexia. Hepatic Gamt downregulation curtails hepatic creatine synthesis to trigger systemic creatine insufficiency and consequent skeletal muscle atrophy in LLC tumour‐bearing mice ...
Zihan Tian, Qianyu Wang, Wenyan Gao, Xianfeng Li, Jiawen Fan, Xiaoliang Wu, Siqi Liu, Xiangdong Ming, Danna Yeerken, Mutian Shen, Qingjie Min, Qimin Zhan, Yan Wang   +12 more
wiley   +1 more source

DUNI: A Portable Smartphone-Coupled Integrating Sphere for Controlled Illumination and Reliable Colorimetric Sensing: Analytical Applications. [PDF]

Sensors (Basel)
Cebrián P, Escuín JM, Salafranca J, Jarne C, López-Molinero Á, Marcos S, Galbán J, Sanz-Vicente I.   +7 more
europepmc   +1 more source

Empirical Optimization of Peptide Sequence and Nanoparticle Colloidal Stability: The Impact of Surface Ligands and Implications for Colorimetric Sensing. [PDF]

ACS Appl Mater Interfaces, 2023
Jin Z, Yeung J, Zhou J, Retout M, Yim W, Fajtová P, Gosselin B, Jabin I, Bruylants G, Mattoussi H, O'Donoghue AJ, Jokerst JV.   +11 more
europepmc   +1 more source

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

Advanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li, Peijun Zhou, Xingzhi Peng, Qixin Liu, Wenhui Zeng, Rui Wang, Liangfang Shen, Jinwu Peng, Qin Zhou, Lifang Yang   +9 more
wiley   +1 more source

A New Switchable Zr₁₂ Oxocluster Based Large Pore Metal-Organic Framework Functionalized With Spin Crossover Complexes for Acetic Acid Colorimetric Sensing. [PDF]

Angew Chem Int Ed Engl
Cuza E, Cao C, Mohtar A, Wahiduzzaman M, Shepard W, Maurin G, Pinto ML, Serre C, Tissot A.   +8 more
europepmc   +1 more source

Laser-Cutted Epidermal Microfluidic Patch with Capillary Bursting Valves for Chronological Capture, Storage, and Colorimetric Sensing of Sweat. [PDF]

Biosensors (Basel), 2023
He Y, Wei L, Xu W, Wu H, Liu A.
europepmc   +1 more source

Controlled Lattice Distortion and Lattice‐Strain‐Engineered CoCuIr Alloy toward Preferential Chlorine Tolerant Direct Seawater Electrolysis

Advanced Science, EarlyView.
A lattice‐strain‐engineered Co0.28Cu0.67Ir0.05 trimetallic alloy nanoparticle electrocatalyst is rationally designed for efficient alkaline seawater electrolysis. Larger Ir atoms in the CoCu lattice modulate the local coordination environment, generating compressive lattice strain and highly active catalytic sites.
Ankur Kumar, Abhinav Yadav, Saloni Latiyan, Palash J. Thakuria, Ankur K. Guha, Sasanka Deka   +5 more
wiley   +1 more source

Etching-induced morphological evolution of concave gold nanocubes for enhanced colorimetric sensing of cobalt ions based on Fenton-like reactions. [PDF]

RSC Adv
Yu Y, Zou Q, Xiang X, Chen Z, Lin L.
europepmc   +1 more source