Results 171 to 180 of about 66,632 (244)

Mechanisms of Hydroxyl Radical Chemistry in Aqueous Solution Triggered by Photoexcitation and Probed by Soft X-rays. [PDF]

J Am Chem Soc
Cordsmeier L, Ribeiro da Silva Neto W, Fondell M, Mitzner R, Vaz da Cruz V, Eckert S, Föhlisch A.   +6 more
europepmc   +1 more source

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

Advanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying, Hangping Fan, Yunhe Wang, Ruhong Jiang, Dongsheng Cai, Hui Cheng, Hao Wang, Chenyang Jiang, Ping Liang   +8 more
wiley   +1 more source

Deep learning identifies TP-41 for methylglyoxal scavenging in Alzheimer's treatment. [PDF]

Theranostics
Park A, Hong SM, Lee Y, Lee J, Jeon S, Seo SY, Lee J, Kim SH, Ko EJ, Lee HR, Jung SH, Bae M, Kang MC, Park MG, Nam S, Kim SY.   +15 more
europepmc   +1 more source

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao, Jun Wang, Hanwenchen Wang, Xiang Sun, Fang Fang, Shiying Li, Jianping Liu, Changrong Shi, Pengyuan Qi, Jianhua Zou, Xiaoyuan Chen, Kailin Cai   +11 more
wiley   +1 more source

COVID-19 lockdown effects on the foraging strategies of a facultative scavenger. [PDF]

Biol Lett
Catitti B, Chan YC, Farine DR, Oppel S, Orgeret F, Scherler P, Tschumi M, Witczak S, Grüebler MU.   +8 more
europepmc   +1 more source

Tunable Switching Mechanisms in HfZrO2‐Based Tunnel Junctions for High‐Performance Synaptic Arrays

Advanced Science, EarlyView.
This work demonstrates hybrid switching in engineered HZO‐based FTJs, enabled by controlled interlayer design and oxygen scavenging dynamics. The combined switching mechanism produces robust multilevel conductance states in large crossbar arrays, offering a materials‐driven pathway toward scalable in‐memory computing with enhanced tunability and ...
Jiwon You, Jeong‐Han Kim, Minsuk Song, Been Kwak, Eun Chan Park, Manh‐Cuong Nguyen, Wonjun Shin, Jangsaeng Kim, Daewoong Kwon   +8 more
wiley   +1 more source

Active Antimicrobial Packaging Systems: Mechanisms of Microbial Control and Applications in Food Preservation. [PDF]

Biology (Basel)
Pérez E, Sanjuán E, Jůzl M, Raposo A, Saraiva A, Jaber JR, Carrascosa C.   +6 more
europepmc   +1 more source

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

Advanced Science, EarlyView.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai, Siying Cheng, Fengguang Ma, Xiaorong Zhang, Jianan Huang, Zhonghua Liu, Bing Hu   +6 more
wiley   +1 more source

Evaluating Diethylamine and Triethylamine as Alternative Amine-Based H₂S Scavengers for Safe and Efficient Drilling in Sour Conditions. [PDF]

ACS Omega
Ahmed A, Elkatatny S, Onaizi S.
europepmc   +1 more source