Results 81 to 90 of about 3,651 (206)

Dimeric dipeptide mimetics of the nerve growth factor loops 3 and 4 are active in a model of ischemic stroke

open access: yesФармакокинетика и Фармакодинамика, 2016
Pharmacological activity of dimeric dipeptide mimetics of the nerve growth factor loops 3 and 4, correspondingly GTS-115 and GK-2, was studied in a model of ischemic stroke, induced by transient middle cerebral artery occlusion in rats.
P. Y. Povarnina   +2 more
doaj  

A carnosine analog with therapeutic potentials in the treatment of disorders related to oxidative stress.

open access: yesPLoS ONE, 2019
Interactive relationships among metabolism, mitochondrial dysfunction and inflammation at skeletal muscle level play a key role in the pathogenesis of disorders related to oxidative stress.
Rita Rezzani   +4 more
doaj   +1 more source

Functional and structural mimics of superoxide dismutase enzymes [PDF]

open access: yes, 2008
Superoxide dismutase (SOD) enzymes form important defence line in living organisms. Through a dismutation reaction they transform the highly reactive superoxide radical ion to oxygen and hydrogen peroxide.
Pálinkó, István
core  

Structure-activity relationships of hypervalent organochalcogenanes as inhibitors of cysteine cathepsins V and S [PDF]

open access: yes, 2011
A new series of organotelluranes were synthesized and investigated, and the structure-activity relationships in cysteine proteases inhibition were determinated.
Alves, Marcio Fernando   +5 more
core   +1 more source

Stimuli‐responsive hydrogels: An intelligent tool for wound management

open access: yesInterdisciplinary Medicine, Volume 4, Issue 2, March 2026.
For chronic and complex wounds, this review focuses on intelligent hydrogels capable of responding to wound microenvironmental cues (e.g., pH, enzymes) or external stimuli (e.g., light, electricity). These advanced materials enable the dynamic regulation of drug release and real‐time monitoring of healing progression, thereby offering innovative ...
Debin Zheng   +10 more
wiley   +1 more source

Complex Systems Analysis of Arrested Neural Cell Differentiation during Development and Analogous Cell Cycling Models in Carcinogenesis [PDF]

open access: yes, 2004
A new approach to the modular, complex systems analysis of nonlinear dynamics of arrested neural cell Differentiation--induced cell proliferation during organismic development and the analogous cell cycling network transformations involved in ...
Baianu, Professor I.C.   +1 more
core  

A user-friendly Matlab program and GUI for the pseudorotation analysis of saturated five-membered ring systems based on scalar coupling constants [PDF]

open access: yes, 2008
Background: The advent of combinatorial chemistry has revived the interest in five-membered heterocyclic rings as scaffolds in pharmaceutical research. They are also the target of modifications in nucleic acid chemistry.
Pieter MS Hendrickx, José C Martins
core   +3 more sources

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti   +5 more
wiley   +1 more source

Peptide based amphiphiles [PDF]

open access: yes, 2004
Contains fulltext : 13849.pdf (publisher's version ) (Open ...
Ariga   +45 more
core   +2 more sources

A Review of Current Computational Tools for Peptide–Protein Docking

open access: yesJournal of Computational Chemistry, Volume 47, Issue 5, 15 February 2026.
In this review, we compare 14 specialized peptide‐protein docking programs, adaptable small‐molecule docking tools, and emerging AI‐driven approaches. By clarifying how each method works, we offer researchers an accessible guide to selecting the most suitable tools for biochemical studies and peptide‐focused drug discovery.
Fábio G. Martins   +2 more
wiley   +1 more source

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