Results 31 to 40 of about 109,209 (296)
Enhancing Cell Penetration Efficiency of Cyclic Oligoarginines Using Rigid Scaffolds
Pharmaceutics, 2023 Delivering therapeutic agents into cells has always been a major challenge. In recent years, cyclization emerged as a tool for designing CPPs to increase their internalization and stability.
Csaba Bató +2 more
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Antimicrobial Peptides and Skin: A Paradigm of Translational Medicine [PDF]
, 2012 Antimicrobial peptides (AMPs) are small, cationic, amphiphilic peptides with broad-spectrum microbicidal activity against both bacteria and fungi. In mammals, AMPs form the first line of host defense against infections and generally play an important ...
Schöllmann, C. +3 more
core +1 more source
Peptide oligomers from ultra-short peptides using sortase
Biochemistry and Biophysics Reports, 2017 Sortase A catalyzed ligation of ultra-short peptides leads to inter/intra-molecular transpeptidation to form either linear or cyclic oligomers dependent upon the peptide length.
Natalya Voloshchuk +3 more
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Anti-oxidative stress mechanism of cyclic dipeptide in distiller's grains of strong-flavor Baijiu [PDF]
Zhongguo niangzaoIn this study, the in vitro antioxidant activity of free peptides in distiller's grains of strong-flavor (Nongxiangxing) Baijiu was determined by measuring the free radical scavenging rate of 1,1-diphenyl-2-trinitrophenylhydrazine (DPPH).
GUO Yan, LIAO Qinjian, ZHENG Jia, WANG Fang, YANG Hao, ZHOU Hanling, SU Jian
doaj +1 more source
Cyclic RGD-containing peptides: in silico exploration against BCL-X(L) [PDF]
The Ukrainian Biochemical Journal, 2023 Сyclic peptides attract attention for possible applications in cancer treatment. We examined the ability of six cyclic RGD-containing peptides-based compounds to inhibit B-cell lymphoma-extra-large (Bcl-XL) (PDB ID: 3zk6) using the in silico method.
A. K. Oyebamiji +5 more
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Methionine epimerization in cyclic peptides
RSC Advances, 2021 One step regioselective methionine epimerization in cyclic peptides followed by selective functionalization leads to chemical novelty.
Pramodkumar D. Jadhav +5 more
openaire +3 more sources
Novel Cyclic Peptides from Lethal Amanita Mushrooms through a Genome-Guided Approach
Journal of Fungi, 2021 Most species in the genus Amanita are ectomycorrhizal fungi comprising both edible and poisonous mushrooms. Some species produce potent cyclic peptide toxins, such as α-amanitin, which places them among the deadliest organisms known to mankind.
Shengwen Zhou +8 more
doaj +1 more source
Open Chemistry, 2021 Acacia honey is characterized by high nutritional, antioxidant, antibacterial and immuno-modulatory values. This work investigated the presence of short and cyclic peptides in Acacia and Ziziphus honey samples.
ALaerjani Wed Mohammed Ali +7 more
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G3: Genes, Genomes, Genetics, 2022 In recent years, a variety of fungal cyclic peptides with interesting bioactivities have been discovered. For many of these peptides, the biosynthetic pathways are unknown and their elucidation often holds surprises.
Eva Vogt +3 more
doaj +1 more source
Synthesis of the chlorofusin cyclic peptide [PDF]
Tetrahedron, 2009 An efficient and convergent solution-phase synthesis of the cyclic peptide of the natural product chlorofusin, a reported inhibitor of the MDM2-p53 interaction, is detailed.
Sang Yeul, Lee, Dale L, Boger
openaire +2 more sources