Results 231 to 240 of about 18,114 (279)
Some of the next articles are maybe not open access.
2000
Enkephalin analogs for multivalent ligand systems, bivalent enkephalins, multivalent enkephalins on polymers, multivalent ligands on vesicles, simultaneous activation of two different receptor systems, and cell interactions of enkephalin/polypeptide conjugates are described.
S, Kimura, Y, Imanishi
openaire +2 more sources
Enkephalin analogs for multivalent ligand systems, bivalent enkephalins, multivalent enkephalins on polymers, multivalent ligands on vesicles, simultaneous activation of two different receptor systems, and cell interactions of enkephalin/polypeptide conjugates are described.
S, Kimura, Y, Imanishi
openaire +2 more sources
International Journal of Peptide and Protein Research, 1982
The Gly3residue in Gly2‐ and D‐Ala2‐enkephalins has been replaced by ΔAla3and Ser3in order to examine the effect on binding to the Δ and μ opiate receptors. [D‐Ala2, ΔAla3, Leu5]‐enkephalin maintains most of its receptor binding affinities for both sites.
Yasuyuki Shimohigashi +1 more
openaire +1 more source
The Gly3residue in Gly2‐ and D‐Ala2‐enkephalins has been replaced by ΔAla3and Ser3in order to examine the effect on binding to the Δ and μ opiate receptors. [D‐Ala2, ΔAla3, Leu5]‐enkephalin maintains most of its receptor binding affinities for both sites.
Yasuyuki Shimohigashi +1 more
openaire +1 more source
Enkephalins: immunomodulators.
Federation proceedings, 1985Our original studies of the enkephalins were centered on behavioral stress and brain dopaminergic interactions. More recently we discovered the enkephalins to be immunomodulators as evidenced by their enhancement effects on lymphocyte blastogenesis in mice, increases in the sizes of the thymus or spleen in rodents, and prolongation of survival of BDF1 ...
N P, Plotnikoff +4 more
openaire +1 more source
Polish journal of pharmacology and pharmacy, 1983
Basing on the conclusions drawn from the biological activities of previously synthesized enkephalin analogues, a new class of enkephalin analogues named double-enkephalins have been proposed, in which C-terminal amino acid residue is replaced by a second active fragment of enkephalin analogue connected by diamine bridge.
A W, Lipkowski +2 more
openaire +1 more source
Basing on the conclusions drawn from the biological activities of previously synthesized enkephalin analogues, a new class of enkephalin analogues named double-enkephalins have been proposed, in which C-terminal amino acid residue is replaced by a second active fragment of enkephalin analogue connected by diamine bridge.
A W, Lipkowski +2 more
openaire +1 more source
Dehydro-enkephalins. VIII. Attempted synthesis of dehydrotyrosine-enkephalins.
International journal of peptide and protein research, 1983Two kinds of dehydropeptide analogs of enkephalin containing a delta Tyr unit at the N-terminus have been synthesized by coupling Boc-delta Tyr-(Cl2 Bzl)-OH with amino acid amides and tetrapeptide esters using the water soluble carbodiimide-HOBt method. Pentapeptides consisting of delta Tyr1, and delta Phe4 or delta Leu5 were also prepared. Ultraviolet
Y, Shimohigashi +3 more
openaire +1 more source
Reduced nucleus accumbens enkephalins underlie vulnerability to social defeat stress
Neuropsychopharmacology, 2019Ramesh Chandra +2 more
exaly