Results 231 to 240 of about 1,132,327 (295)

Development of a <sup>177</sup>Lu-labeled EphA2-targeting cyclic peptide combined with an HPK1 inhibitor for synergistic anti-tumor effects. [PDF]

open access: yesCell Oncol (Dordr)
Zhang MJ   +11 more
europepmc   +1 more source

Cyclic peptide inhibitors function as molecular glues to stabilize Gq/11 heterotrimers. [PDF]

open access: yesProc Natl Acad Sci U S A
Mühle J   +14 more
europepmc   +1 more source

Orally Absorbed Cyclic Peptides [PDF]

open access: possibleChemical Reviews, 2017
Peptides and proteins are not orally bioavailable in mammals, although a few peptides are intestinally absorbed in small amounts. Polypeptides are generally too large and polar to passively diffuse through lipid membranes, while most known active transport mechanisms facilitate cell uptake of only very small peptides. Systematic evaluations of peptides
Nicholas Shepherd   +2 more
exaly   +5 more sources

Ligation Technologies for the Synthesis of Cyclic Peptides

open access: yesChemical Reviews, 2019
Cyclic peptides have been attracting a lot of attention in recent decades, especially in the area of drug discovery, as more and more naturally occurring cyclic peptides with diverse biological activities have been discovered.
Xuechen Li, Yue Zhang, Hoi Yee Chow
exaly   +2 more sources
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Rotaxanes of Cyclic Peptides

Journal of the American Chemical Society, 2006
The synthesis of rotaxanes derived from the synthetic peptide macrocycles cyclo(l-ProGly)4 and cyclo(l-ProGly)5 and diammonium threads is described. [2]Rotaxanes are formed in good yields (56-63%), despite the disruption of internal amide-amide hydrogen bonding in the macrocycles.
Aucagne, Vincent   +3 more
openaire   +2 more sources

Cyclic Peptides

International Journal of Peptide and Protein Research, 1986
In order to investigate the role of the L‐2‐hydroxy‐3‐methylbutanoic acid residue at position 2 of AM‐toxin I (cyclic tetradepsipeptide) on necrotic activity for apple leaves, two analogs, [L‐lactic acid2] AM‐toxin I and [L‐2‐hydroxy‐4‐methylpentanoic acid2] AM‐toxin I, were synthesized by the conventional method for peptide synthesis.
HISAKAZU MIHARA   +6 more
  +4 more sources

Homodetic Cyclic Peptides

ChemInform, 2001
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +2 more sources

Cyclic peptides

International Journal of Peptide and Protein Research, 1985
cyclo(‐l‐Pro‐l‐Val‐l‐Pro‐l‐Val‐) (1L) and cyclo(‐l‐Pro‐d‐Val‐l‐Pro‐d‐Val‐) (1D) were synthesized by the conventional method for peptide synthesis. Conformations of 1L and 1D in solution were studied. Compound 1L has a cis‐trans‐cis‐trans backbone conformation with C2 symmetry in CDCl3.
TOMALIA DONALD A, WILSON LARRY R
openaire   +4 more sources

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