Results 181 to 190 of about 4,462,665 (297)

Astragaloside IV Restores Autophagy and Inhibits Apoptosis for Podocyte Protection in Diabetic Nephropathy by Inhibiting Notch1 Signaling via SIRT6‐Mediated Deacetylation

Phytotherapy Research, EarlyView.
AS‐IV binds to SIRT6 and promotes H3K9 deacetylation at the Notch1 promoter, inhibiting gene transcription (Created with BioGDP.com). ABSTRACT Astragaloside IV (AS‐IV) has demonstrated efficacy in ameliorating proteinuria and attenuating renal tubular damage in preclinical diabetic nephropathy (DN) models.
Qiyu Yue, Chen Yong, Xinran Wang, Yang Shu, Min Yao, Yongfei Yu, Yubai Xue, Rong Deng, Tianlu Chu, Weiwei Tao, Min Zhao, Enchao Zhou   +11 more
wiley   +1 more source

Efficient Schiff base ligand for selective Cd(ii) and Pb(ii) removal from water. [PDF]

RSC Adv
Mubark AE, El-Gamasy SM, Masoud AM, El-Zahhar AA, Alghamdi MM, Taha MH, Hassanein TF.   +6 more
europepmc   +1 more source

Synthesis and characterization of two new mixed-ligand Cu(II) complexes of a tridentate NN'O type Schiff base ligand and N-donor heterocyclic co-ligands: In vitro anticancer assay, DNA/human leukemia/COVID-19 molecular docking studies, and pharmacophore modeling. [PDF]

Appl Organomet Chem, 2022
Ghasemi L, Behzad M, Khaleghian A, Abbasi A, Abedi A.   +4 more
europepmc   +1 more source

Machine learning‐driven advances in carbon‐based quantum dots: Opportunities accompanied by challenges

Responsive Materials, EarlyView.
Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen, Siwei Yang, Xiangqian Cui, Ziheng Liu, Hang Wang, Yongqiang Li, Peng He, Miao Wang, Guqiao Ding   +8 more
wiley   +1 more source

Synthesis, Characterization, Biological Evaluation, DFT Calculations, and Molecular Docking Study of Transition Metal Complexes Derived From a Schiff Base Ligand. [PDF]

Chem Biodivers
Waziri I, Wahab OO, Mala GA, Ismaila MB, Umaru U, Abd El-Maksoud MS, Wakil IM, Yusuf TL.   +7 more
europepmc   +1 more source

Carbon dots in photocatalytic water splitting and related proton/electron‐coupled reactions: Multiscale regulation of charge dynamics and interfacial processes

Responsive Materials, EarlyView.
This review summarizes CD‐based photocatalytic water splitting as a multiscale charge‐utilization process, linking photoexcitation, charge separation, interfacial transfer, charge storage, and catalytic consumption. It highlights how CD structures and interfaces regulate charge pathways and reaction microenvironments, and how advanced characterization,
Fan Liao, Yang Liu, Zhenhui Kang
wiley   +1 more source

Metal complexes of sulfamethazine/benzoin-based Schiff base ligand: synthesis, characterization, DFT calculations, and antimicrobial activities. [PDF]

Turk J Biol
Buran K.
europepmc   +1 more source

Multi‐Scale Magnetically Controlled Soft Matter Robots for Tissue Interfacing Applications

SmartBot, EarlyView.
Magnetically controlled soft matter robots (MSMRs) integrate remote magnetic control with soft matter adaptability for minimally invasive biomedical tasks at tissue interfaces across multiple scales. This review examines the interaction mechanisms between MSMRs and tissue interfaces, with MSMRs classified into five categories according to their ...
Wenxin Lian, Yan Zhou, Dianhong Zhang, Yuanwen Liang, Zihao Tang, Zhuo Chen, Qichen Hong, Jiangfan Yu, Chi Zhang, Xiaopu Wang   +9 more
wiley   +1 more source

Novel bivalent transition metal complexes based on a 2-amino-3-hydroxypyridine Schiff base ligand: synthesis elucidation, antimicrobial evaluation, antioxidant and molecular docking studies. [PDF]

BMC Chem
El-Sonbati AZ, El-Bindary AA, Mansour NM, El-Zahed MM.   +3 more
europepmc   +1 more source

ANTIOXIDANT ACTIVITIES OF THE SCHIFF'S BASE LIGANDS AND THEIR METAL COMPLEXES

Antioxidant activity is the ability of compounds to inhibit, delay, or prevent the oxidation of substrates by scavenging free radicals and neutralizing reactive oxygen species (ROS), thereby protecting cells from oxidative stress and damage. It works by donating electrons or hydrogen atoms to stabilize free radicals, reducing cellular damage, and ...
openaire   +2 more sources