Results 51 to 60 of about 34,698 (281)

Neuronal actions of endorphins and enkephalins among brain regions: a comparative microiontophoretic study.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1977
The brain peptides alpha- and beta-endorphin, leucine- and methionine-enkephalin, as well as the opiate normorphine, have been evaluated by microiontophoresis for their effects on neuronal activity in several regions of the rat brain. In cerebral cortex,
R. Nicoll   +4 more
semanticscholar   +1 more source

Expression of the Antimicrobial Peptide Piscidin 1 and Neuropeptides in Fish Gill and Skin: A Potential Participation in Neuro-Immune Interaction

open access: yesMarine Drugs, 2022
Antimicrobial peptides (AMPs) are found widespread in nature and possess antimicrobial and immunomodulatory activities. Due to their multifunctional properties, these peptides are a focus of growing body of interest and have been characterized in several
Giacomo Zaccone   +15 more
doaj   +1 more source

Synthesis method of asymmetric gold particles. [PDF]

open access: yes, 2017
Asymmetric particles can exhibit unique properties. However, reported synthesis methods for asymmetric particles hinder their application because these methods have a limited scale and lack the ability to afford particles of varied shapes.
Hahm, Eunil   +3 more
core   +1 more source

Enkephalins Are Transported by a Novel Eukaryotic Peptide Uptake System*

open access: yesJournal of Biological Chemistry, 2000
We have identified an oligopeptide transporter in the yeast Saccharomyces cerevisiae which mediates the uptake of tetra- and pentapeptides, including the endogenous opioids leucine enkephalin (Tyr-Gly-Gly-Phe-Leu) and methionine enkephalin (Tyr-Gly-Gly ...
M. Hauser   +4 more
semanticscholar   +1 more source

Analgesia linked to Nav1.7 loss of function requires µ- and δ-opioid receptors [version 1; referees: 2 approved]

open access: yesWellcome Open Research, 2018
Background: Functional deletion of the Scn9a (sodium voltage-gated channel alpha subunit 9) gene encoding sodium channel Nav1.7 makes humans and mice pain-free. Opioid signalling contributes to this analgesic state.
Vanessa Pereira   +5 more
doaj   +1 more source

A drug delivery strategy: binding enkephalin to asialoglycoprotein receptor by enzymatic galactosylation. [PDF]

open access: yesPLoS ONE, 2014
Glycosylation of biopharmaceuticals can mediate cell specific delivery by targeting carbohydrate receptors. Additionally, glycosylation can improve the physico-chemical (drug-like) properties of peptide based drug candidates.
Michelle P Christie   +8 more
doaj   +1 more source

Influence of Mutations of Conserved Arginines on Neuropeptide Binding in the DPP III Active Site

open access: yesMolecules, 2023
Dipeptidyl peptidase III (DPP III), a zinc exopeptidase, is involved in the final steps of intercellular protein degradation and has a marked affinity for opioid peptides such as enkephalins and endomorphins.
Antonija Tomić   +2 more
doaj   +1 more source

Anesthetic Mechanism of Myeloacupuncture in Joints аnd Spine Pathology

open access: yesBolʹ, Sustavy, Pozvonočnik, 2015
The article presents a literature review on the application of such method of reflexotherapy acupuncture as myeloacupuncture used in the pathology of the peri­pheral joints and spine.
V.V. Yakovlenko   +2 more
doaj   +1 more source

Today\u27s Fibromyalgia [PDF]

open access: yes, 2019
Fibromyalgia is a chronic musculoskeletal disorder which results in widespread pain, fatigue, cognitive difficulties, and emotional distress (CDC, 2017). It is also associated with abnormal pain processing.
Glennon, McKenzie K.
core   +1 more source

Proenkephalin and risk of developing chronic kidney disease:The Prevention of Renal and Vascular End-stage Disease study [PDF]

open access: yes, 2018
BACKGROUND: Proenkephalin (pro-ENK) was recently found to be associated with low estimated glomerular filtration rate (eGFR). The association of pro-ENK with urinary albumin excretion (UAE), another marker for chronic kidney disease (CKD), has not been ...
Bakker, Stephan J. L.   +7 more
core   +2 more sources

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