Results 11 to 20 of about 3,098,024 (301)

Programmable biomaterials for dynamic and responsive drug delivery [PDF]

open access: yes, 2016
Biomaterials are continually being designed that enable new methods for interacting dynamically with cell and tissues, in turn unlocking new capabilities in areas ranging from drug delivery to regenerative medicine. In this review, we explore some of the
Almquist, BD, Kiani, MT, Stejskalova, A
core   +1 more source

Virtual chemical reactions for drug design [PDF]

open access: yes, 2009
Two methods for the fast, fragment-based combinatorial molecule assembly were developed. The software COLIBREE® (Combinatorial Library Breeding) generates candidate structures from scratch, based on stochastic optimization [1].
E Proschak   +8 more
core   +2 more sources

DKK1 inhibits breast cancer cell migration and invasion through suppression of β-catenin/MMP7 signaling pathway

open access: yesCancer Cell International, 2019
Background DKK1 has been reported to act as a tumor suppressor in breast cancer. However, the mechanism of DKK1 inhibits breast cancer migration and invasion was still unclear.
Jie Niu   +9 more
doaj   +1 more source

Targeting isoaspartate-modified Aβ rescues behavioral deficits in transgenic mice with Alzheimer’s disease-like pathology

open access: yesAlzheimer’s Research & Therapy, 2020
Background Amyloid β (Aβ)-directed immunotherapy has shown promising results in preclinical and early clinical Alzheimer’s disease (AD) trials, but successful translation to late clinics has failed so far.
Kathrin Gnoth   +16 more
doaj   +1 more source

Blood–brain barrier penetration prediction enhanced by uncertainty estimation

open access: yesJournal of Cheminformatics, 2022
Blood–brain barrier is a pivotal factor to be considered in the process of central nervous system (CNS) drug development, and it is of great significance to rapidly explore the blood–brain barrier permeability (BBBp) of compounds in silico in early drug ...
Xiaochu Tong   +11 more
doaj   +1 more source

Identifying and preventing health problems among young drug-misusing offenders [PDF]

open access: yes, 2013
Purpose – The purpose of this paper is to identify the health problems and treatment needs of drug-misusing offenders and to draw out the implications of the findings for health education and prevention.
Judith Aldridge   +2 more
core   +2 more sources

4,7-Disubstituted 7H-Pyrrolo[2,3-d]pyrimidines and Their Analogs as Antiviral Agents against Zika Virus

open access: yesMolecules, 2021
Discovery of compound 1 as a Zika virus (ZIKV) inhibitor has prompted us to investigate its 7H-pyrrolo[2,3-d]pyrimidine scaffold, revealing structural features that elicit antiviral activity.
Ruben Soto-Acosta   +5 more
doaj   +1 more source

LogD7.4 prediction enhanced by transferring knowledge from chromatographic retention time, microscopic pKa and logP

open access: yesJournal of Cheminformatics, 2023
Lipophilicity is a fundamental physical property that significantly affects various aspects of drug behavior, including solubility, permeability, metabolism, distribution, protein binding, and toxicity.
Yitian Wang   +13 more
doaj   +1 more source

Enhanced Remdesivir Analogues to Target SARS-CoV-2

open access: yesMolecules, 2023
We report the short synthesis of novel C-nucleoside Remdesivir analogues, their cytotoxicity and an in vitro evaluation against SARS-CoV-2 (CoV2). The described compounds are nucleoside analogues bearing a nitrogen heterocycle as purine analogues.
Ryuichi Majima   +4 more
doaj   +1 more source

Macrocyclization of linear molecules by deep learning to facilitate macrocyclic drug candidates discovery

open access: yesNature Communications, 2023
Interest in macrocycles as potential therapeutic agents has increased rapidly. Macrocyclization of bioactive acyclic molecules provides a potential avenue to yield novel chemical scaffolds, which can contribute to the improvement of the biological ...
Yanyan Diao   +15 more
doaj   +1 more source

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