Results 61 to 70 of about 77,593 (305)

Computational and network pharmacology analysis of bioflavonoids as possible natural antiviral compounds in COVID-19

Informatics in Medicine Unlocked, 2021
Bioflavonoids are the largest group of plant-derived polyphenolic compounds with diverse biological potential and have also been proven efficacious in the treatment of Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS ...
Rajesh Patil, Rupesh Chikhale, Pukar Khanal, Nilambari Gurav, Muniappan Ayyanar, Saurabh Sinha, Satyendra Prasad, Yadu Nandan Dey, Manish Wanjari, Shailendra S. Gurav   +9 more
doaj   +1 more source

Discovery of New Hydroxyethylamine Analogs Against 3CLpro Protein Target of SARS-CoV-2: Molecular Docking, Molecular Dynamics Simulation and Structure-Activity Relationship Studies

, 2020
A novel coronavirus, SARS-CoV-2 has caused a recent pandemic called COVID-19 and a severe health threat around the world. In the current situation, the virus is rapidly spreading worldwide, and the discovery of vaccine and potential therapeutics are ...
Dhruv, Kumar, Prem Prakash, Sharma, Sanjeev K, Joshi, Prakasha, Kempaiah, Poonam, ., Sumit, Kumar, Ravi, Durvasula, Lindomar, Pena, Amit, Kumar, Uma, Shankar, Brijesh, Rathi   +10 more
core   +1 more source

Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

Advanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins, Callan D. McLoughlin, Wan‐Kyu Ko, Hye Kyu Choi, Brandon Conklin, Joshua B. Stein, Yannan Hou, Hongwon Kim, Rohan Khulbe, Ki‐Bum Lee   +9 more
wiley   +1 more source

Study on the Characteristics of Small-Molecule Kinase Inhibitors-Related Drug-Induced Liver Injury

Frontiers in Pharmacology, 2022
Background and Aim: More than half of the small-molecule kinase inhibitors (KIs) induced liver injury clinically. Meanwhile, studies have shown a close relationship between mitochondrial damage and drug-induced liver injury (DILI).
Huiqun Dong, Jia You, Yu Zhao, Danhua Zheng, Yi Zhong, Yi Zhong, Gaozheng Li, Zuquan Weng, Zuquan Weng, Heng Luo, Heng Luo, Heng Luo, Shan Jiang   +12 more
doaj   +1 more source

Study of the binding mechanism of aptamer to palytoxin by docking and molecular simulation [PDF]

Scientific Reports, 2019
AbstractThis paper provides a feasible model for molecular structure analysis and interaction mechanism of aptamer and micromolecule. In this study, modeling and dynamic simulation of ssDNA aptamer (P-18S2) and target (Palytoxin, PTX) were performed separately.
Bo Hu, Rong Zhou, Zhengang Li, Shengqun Ouyang, Zhen Li, Wei Hu, Lianghua Wang, Binghua Jiao   +7 more
openaire   +2 more sources

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

Advanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu, Jiangtao Zhou, Yang Shen, Qiyao Sun, Tong Li, Xiaoyang Zou, Bin Liu, Hongshan Liang, Raffaele Mezzenga   +8 more
wiley   +1 more source

Functional Blood‐Brain Barrier Crossing by Biomimetic M13 Phage Vectors for Targeted Neuronal Delivery

Advanced Healthcare Materials, EarlyView.
This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino, Lucia Pappagallo, Francesca De Chirico, Luca Boselli, Hazem Ahmed, Luca Spagnoletti, Giovanni Pittaluga, Paolo Emidio Costantini, Matteo Calvaresi, Pier Paolo Pompa, Alberto Danielli, Fabio Benfenati, Valentina Castagnola   +12 more
wiley   +1 more source

Network pharmacology and bioinformatics approach to unravel the mechanism of Xiao-chai-hu-tang herbal formula in tinnitus treatment

Heliyon
Background: Tinnitus treatment remains a global challenge, and current therapeutic approaches are still controversial. This study aims to elucidate the potential mechanisms of Xiao-Chai-Hu-Tang (XCHT) in treating tinnitus through the analysis of network ...
Shihan Liu, Xintong Zhou, Lingli Zhang, Wenlong Luo   +3 more
doaj   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Elucidating the monoamine oxidase B inhibitory effect of kaurene diterpenoids from Xylopia aethiopica: An in silico approach.

PLoS ONE
Parkinson disease is a neurogenerative disease common in adults and results in different kinds of memory dysfuntions. This study evaluated the monoamine oxidase B (MAO-B) inhibitory potential of kaurane diterpenoids previously isolated from Xylopia ...
Funmilayo Gladys Famuyiwa, Rajesh B Patil, Samson Oluwaseyi Famuyiwa, Uduak Ime Olayemi, Esther Aina Olanudun, Bhoomendra A Bhongade, Jaiprakash N Sangshetti, Esther Oluwatosin Shalom, Suvarna N Vakare, Mohammed Sakib Musa, Abu Tayab Moin, Mohammad Helal Uddin, Kolade Olatubosun Faloye   +12 more
doaj   +1 more source