Results 151 to 160 of about 30,569 (272)

Optical Biosensors-Principles of Operation and Applications. [PDF]

Micromachines (Basel)
Blachowicz T, Ehrmann G, Stepula E, Ehrmann A.   +3 more
europepmc   +1 more source

A Metabolic‐Epigenetic Axis of AARS1/IGF2BP3‐K280 Lactylation Sustains Endometrial Cancer Stemness and Recurrence

Advanced Science, EarlyView.
Lactate‐driven endometrial cancer relapse is mediated by enzymatic protein modification. Elevated lactate levels activate AARS1, which catalyzes K280 lactylation of IGF2BP3, therefore stabilizing HMGA2 mRNA and promoting tumor stemness and recurrence.
Peng Jiang, Yunfeng Zheng, Chenfan Tian, Yuan Tu, Xiaoxia Chang, Jiaxin Yu, Hangkun Yu, Chunxia Gong, Jie Xiong, Philip N. Baker, Yong Fu, Chao Tong   +11 more
wiley   +1 more source

Multipurpose Sensor Based on a Polymethacrylate Matrix Nanocomposite with Immobilized Gold Nanoparticles for the Determination of Environmental Pollutants. [PDF]

Polymers (Basel)
Kuznetsova DE, Bazhenova OA, Gavrilenko NA, Gavrilenko MA, Saranchina NV.   +4 more
europepmc   +1 more source

Developmental Environmental Chronotoxicity by Polystyrene Nanoplastics Exacerbates High‐Fat Diet‐Induced Pediatric MAFLD Through Circadian Disruption and Mitochondrial Dysfunction

Advanced Science, EarlyView.
Polystyrene nanoplastics exacerbate high‐fat diet‐induced metabolic dysfunction in an age‐dependent manner. Juvenile mice exhibit greater susceptibility, characterized by circadian disruption, impaired mitochondrial function, reduced energy metabolism, and enhanced hepatic lipid accumulation.
Peihao Xu, Shuting Huang, Leilei Zhu, Junyi Huang, Kewei Li, Guangming Li, Jiannong Wu, Mingyuan Zhou, Fangmei Zhou, Zhishan Ding, Yingzhi Shen   +10 more
wiley   +1 more source

Microfluidics-Integrated Spectroscopic Technologies for Food Safety and Quality Assessment: From Complex-Matrix Processing to On-Site Decision-Making. [PDF]

Foods
Zhu J, Sun X, Guo Y, Zhang Z, Geng X, Jiang H.   +5 more
europepmc   +1 more source

Asymmetric Structure‐Driven Functional Synergy: A Multistimuli‐Activated Janus Nanomotor for Self‐Amplifying NO Cascade Therapy

Advanced Science, EarlyView.
The Janus nanomotors leverage an “asymmetric structure‐driven functional synergy” strategy to orchestrate spatiotemporally coordinated catalytic functions, in situ self‐amplifying NO generation, and deep tumor penetration, thereby enabling controllable, sustained, and uniform NO generation within the tumor microenvironment.
Chengcheng Li, Yu Zhang, Yu Chen, Lingyun He, Xian Shen, Weijian Sun, Hongbo Zhang   +6 more
wiley   +1 more source

Spectral Optimization of Programmable LED Illumination for Smartphone-Based Colorimetric Biosensor Readout. [PDF]

Biosensors (Basel)
Serea E, Donciu C, Temneanu MC.
europepmc   +1 more source

Puerarin‑Loaded pH‑Responsive ZIF‑90 Nanoparticles Ameliorate Osteoporosis via Enhancing H3K18 Lactylation and Suppressing Aberrant Osteoclast Activation

Advanced Science, EarlyView.
Schematic illustration of the mechanism by which ZIF‐90@PU alleviates osteoporosis via H3K18la‐mediated NFATc1 pathway suppression. ABSTRACT Osteoporosis is characterized by dysregulated osteoclast activity, leading to excessive bone resorption and structural damage.
Jiajia Lu, Yue Xi, Sheng Wang, Ye Chen, Jiajie Yang, Xiaojian Shi   +5 more
wiley   +1 more source

Colorimetry [PDF]

, 2020
openaire   +1 more source

Natural Agents for Preventing Skin Damage Induced by Visible Light: A Systematic Review of Preclinical and Clinical Evidence. [PDF]

Photodermatol Photoimmunol Photomed
Rodríguez-Luna A, Zamarrón A, García-Muñoz C, Hernández-Rodríguez JC, Lim HW, González S.   +5 more
europepmc   +1 more source