Results 91 to 100 of about 452,634 (352)

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

Studies in molecular modeling, in vitro CDK2 inhibition and antimetastatic activity of some synthetic flavones

Frontiers in Bioscience-Landmark, 2020
Naturally occurring flavonoids have been shown to possess anticancer activity. We have previously shown that certain synthetic flavonoids also exert significant antiproliferative potential in MOLT-4, MCF-7, and HepG2 cell lines. To this end, we evaluated
Ojas S.Wagal, Akshada J. Joshi, Urmila J. Joshi, Heena R. Bhojwani, Khushboo V. Begwani, Harshank A. Dawne, Rajiv P. Gude, Sadhana S. Sathaye, Divya M. Kanchan   +8 more
doaj   +1 more source

Hit and Lead Discovery with Explorative RL and Fragment-based Molecule Generation [PDF]

arXiv, 2021
Recently, utilizing reinforcement learning (RL) to generate molecules with desired properties has been highlighted as a promising strategy for drug design. A molecular docking program - a physical simulation that estimates protein-small molecule binding affinity - can be an ideal reward scoring function for RL, as it is a straightforward proxy of the ...
arxiv  

Atomic-level characterization and cilostazol affinity of poly(lactic acid) nanoparticles conjugated with differentially charged hydrophilic molecules [PDF]

, 2018
Indexación: Scopus.M.F.M. acknowledges support from CONICYT-PFCHA/Doctorado Nacional/2014-21140225. M.M.M. thanks the FONCyT PICT-2015-2191, CONICET PIP 11220110100992, Secyt, Universidad Nacional de Cordoba. C.V.
Ludueña, M., Mariscal, M.M., Matus, M.F., Palomo, I., Vilos, C.   +4 more
core   +2 more sources

Efficient Incorporation of Protein Flexibility and Dynamics into Molecular Docking Simulations [PDF]

Biochemistry, 2011
Flexibility and dynamics are protein characteristics that are essential for the process of molecular recognition. Conformational changes in the protein that are coupled to ligand binding are described by the biophysical models of induced fit and conformational selection.
openaire   +3 more sources

Facile Fabrication of Large‐Area Biofunctionalized Metallic Nanostructures for High Performance Affinity Plasmonic Biosensors

Advanced Materials Technologies, EarlyView.
A novel approach enables facile and reproducible fabrication of gold nanoparticle arrays with tunable near‐infrared plasmonic properties and enhanced sensing accuracy. Using advanced lithography and ion milling, combined with innovative surface chemistry, the approach minimizes ohmic losses and non‐specific sorption, improving biomolecular detection ...
Dario Cattozzo Mor, Adam Benjamin Plšek, Prasanth Asokan, Van‐Truc Vu, Gizem Aktug, Elena Giordani, Elena Ricciardi, Jiri Perutka, Kamil Önder, Ladislav Fekete, Zdeněk Hubička, Chun‐Jen Huang, Jakub Dostalek   +12 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

A Molecular Docking and Dynamics Simulation Study on Prevention of Merozoite Red Blood Cell Invasion by Targeting Plasmodium vivax Duffy Binding Protein with Zingiberaceae Bioactive Compounds

Uniciencia
[Objective] Plasmodium vivax predominantly infects many people in numerous tropical areas, including Southeast Asia, the Western Pacific, the Americas, and the Eastern Mediterranean.
Muhammad Fikri Heikal, Wira Eka Putra, Sustiprijatno, Arief Hidayatullah, Diana Widiastuti, Mardiana Lelitawati   +5 more
doaj   +1 more source

All-atom simulations reveal how single point mutations promote serpin misfolding

, 2018
Protein misfolding is implicated in many diseases, including the serpinopathies. For the canonical inhibitory serpin {\alpha}1-antitrypsin (A1AT), mutations can result in protein deficiencies leading to lung disease, and misfolded mutants can accumulate ...
Beccara, Silvio a, Faccioli, Pietro, Gershenson, Anne, Ianeselli, Alan, Orioli, Simone, Spagnolli, Giovanni, Wang, Fang, Wintrode, Patrick L.   +7 more
core   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

Advanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin, Houxin Fan, Zhenchao Liu, Paolo Donati, Youssef Amin, Yap Wing Fen, Junbo Liang, Pier Paolo Pompa, Sailing He   +8 more
wiley   +1 more source