Results 1 to 10 of about 2,011,052 (344)

Rapid in silico Design of Potential Cyclic Peptide Binders Targeting Protein-Protein Interfaces

open access: yesFrontiers in Chemistry, 2020
Rational design of specific inhibitors of protein-protein interactions is desirable for drug design to control cellular signal transduction but also for studying protein-protein interaction networks.
Brianda L. Santini, Martin Zacharias
doaj   +2 more sources

A cyclic peptide inhibitor of the SARS-CoV-2 main protease

open access: yesEuropean Journal of Medicinal Chemistry, 2021
This paper presents the design and study of a first-in-class cyclic peptide inhibitor against the SARS-CoV-2 main protease (Mpro). The cyclic peptide inhibitor is designed to mimic the conformation of a substrate at a C-terminal autolytic cleavage site ...
Adam G Kreutzer, , Elizabeth M Diessner
exaly   +2 more sources

Improvement on Permeability of Cyclic Peptide/Peptidomimetic: Backbone N-Methylation as A Useful Tool

open access: yesMarine Drugs, 2021
Peptides have a three-dimensional configuration that can adopt particular conformations for binding to proteins, which are well suited to interact with larger contact surface areas on target proteins.
Zhengshuang Xu
exaly   +2 more sources

Synthesis and evaluation of a novel adapter lipid derivative for preparation of cyclic peptide-modified PEGylated liposomes: Application of cyclic RGD peptide

open access: yesEuropean Journal of Pharmaceutical Sciences, 2022
Peptide ligand modified nanoparticles can simply prepared by post-insertion method to mix pre-formed nanoparticles with peptide-lipid conjugates in an aqueous solution at an optimal temperature. Therefore, water dispersibility of peptide-lipid conjugates
Naoya Kato   +2 more
exaly   +2 more sources

Cyclic peptide therapeutics: past, present and future

open access: yesCurrent Opinion in Chemical Biology, 2017
Cyclic peptides combine several favorable properties such as good binding affinity, target selectivity and low toxicity that make them an attractive modality for the development of therapeutics.
Zorzi, Alessandro   +2 more
core   +2 more sources

Cyclic Peptides for Drug Development

open access: yesAngewandte Chemie International Edition, 2023
AbstractCyclic peptides are fascinating molecules abundantly found in nature and exploited as molecular format for drug development as well as other applications, ranging from research tools to food additives. Advances in peptide technologies made over many years through improved methods for synthesis and drug development have resulted in a steady ...
Ji, Xinjian   +2 more
openaire   +3 more sources

Sweetening Cyclic Peptide Libraries [PDF]

open access: yesChemInform, 2004
Enzymatic macrolactamization of linear glycosidated peptides provides access to an important class of drug-like molecules. The work presented in this issue [1] shows that it may be possible to make complex libraries of glycosidated cyclic peptides by ...
Christopher N. Boddy   +1 more
core   +3 more sources

Recyclable hypervalent-iodine-mediated solid-phase peptide synthesis and cyclic peptide synthesis

open access: yesBeilstein Journal of Organic Chemistry, 2018
The system of the hypervalent iodine(III) reagent FPID and (4-MeOC6H4)3P was successfully applied to solid-phase peptide synthesis and cyclic peptide synthesis.
Dan Liu, Ya-Li Guo, Jin Qu, Chi Zhang
doaj   +2 more sources

Beyond Cyclosporine A: Conformation-Dependent Passive Membrane Permeabilities of Cyclic Peptide Natural Products

open access: yesFuture Medicinal Chemistry, 2015
Many cyclic peptide natural products are larger and structurally more complex than conventional small molecule drugs. Although some molecules in this class are known to possess favorable pharmacokinetic properties, there have been few reports on the ...
Valerie Chen   +2 more
exaly   +2 more sources

Cyclic Peptide Synthesis with Thioacids

open access: yesOrganic Letters, 2010
International audienceC-Terminal amino acid 9-fluorenylmethylthioesters may be carried through Boc chemistry solution phase peptide synthesis sequences.
Kaname Sasaki   +3 more
core   +3 more sources

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