Results 131 to 140 of about 464,022 (216)

Peptides from plants and microorganisms: a defense strategy for biotic and abiotic stresses

Frontiers in Plant Science
Antimicrobial peptides (AMPs) from plants and microorganisms have emerged as promising tools due to their multifunctional roles in plant defense. These small, bioactive molecules, such as thionins, systemins, defensins, cyclotides, hevein-like peptides ...
Dung Minh Ha-Tran, Dung Minh Ha-Tran, Chieh-Chen Huang, Chieh-Chen Huang, Chieh-Chen Huang   +4 more
doaj   +1 more source

Intestinal Absorption of Stable Cyclic Dipeptides by the Oligopeptide Transporter in Rat

, 1998
Intestinal absorption of four cyclic dipeptides was studied in the everted small intestine of the rat. Cyclic seryltyrosine (cyclo(Ser-Tyr)) was stable enough to be transported whereas linear seryltyrosine was not. The absorption clearance
Satoshi Masubuchi, Shoji Awazu, Takashi Mizuma   +2 more
core   +1 more source

Hybrid Macrocyclic Peptides — Synthetic Strategies to Diversify and Cyclize Peptide Libraries in Phage Display Selections

Chemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley   +1 more source

Self-Assembly of Cyclic Dipeptides: Platforms for Functional Materials. [PDF]

Protein Pept Lett, 2020
Chen Y, Tao K, Ji W, Makam P, Rencus-Lazar S, Gazit E.   +5 more
europepmc   +1 more source

Structural Identification, Synthesis and Biological Activity of Two Volatile Cyclic Dipeptides in a Terrestrial Vertebrate. [PDF]

Sci Rep, 2020
Romero-Diaz C, Campos SM, Herrmann MA, Lewis KN, Williams DR, Soini HA, Novotny MV, Hews DK, Martins EP.   +8 more
europepmc   +1 more source

Modulable Supramolecular Hydrogels via Co-Assembly Using Cyclic Dipeptides: Influence of One Methyl Group

Self-assembling peptide derivatives containing unnatural amino acids are promising for the modulation of the structure and function of supramolecular architectures consisting of natural peptide-based derivatives through co-assembly.
Hirosawa, Koichiro M., Ikeda, Masato, Kawano, Shin-ichiro, Higashi, Sayuri L., Shintani, Yuki, Shibata, Aya, Katagiri, Hiroshi, Suzuki, Kenichi G. N.   +7 more
core   +1 more source

Modular Molecular Design and Self-Assembled Nanostructures of Saccharide‑Appended Cyclic Dipeptides for Glycosidase‑Responsive Supramolecular Hydrogels. [PDF]

Small
Sugiura S, Tanaka R, Higashi SL, Shibata A, Hirosawa KM, Suzuki KGN, Ikeda M.   +6 more
europepmc   +1 more source

Facile Synthesis of Non-Proteinogenic Sulfur-Containing Cyclic Dipeptides and Their Structure-Antioxidant Activity Relationship. [PDF]

Chem Asian J
M V, Chinta JP.
europepmc   +1 more source

Inhibition of Candida albicans yeast-to-hypha transition and virulence by cyclic dipeptides derived from probiotic Aeromonas veronii V03. [PDF]

Sci Rep
Sekar J, Parasuraman G, Shanmugam A, Dharumadurai D, Dileep Kumar BS, Natesan S.   +5 more
europepmc   +1 more source

Collagen-derived hydroxyproline-containing cyclic dipeptides prevent photoaging-related inflammatory response in UVB-irradiated epidermal keratinocytes. [PDF]

Photochem Photobiol
Kumazawa Y, Mizuno K, Taga Y.
europepmc   +1 more source