Results 41 to 50 of about 6,613 (165)

Effects of enkephalins and two enzyme resistant analogues on monoamine synthesis and metabolism in rat brain [PDF]

open access: yes, 1980
Methionine-enkephalin and leucineenkephalin, administered into the lateral ventricle of intact rats, increased the accumulation of DOPA by a naloxone-sensitive mechanism in different brain regions after inhibition of the aromatic l -amino acid ...
Carlsson, A.   +2 more
core   +1 more source

Effect of enkephalins on cardiac output and regional blood flow in conscious dogs

open access: yes, 1989
Page H1656: C. L. Rosen, A. Cote, and G. G. Haddad. “Effect of enkephalins on cardiac output and regional blood flow in conscious dogs.” Figures 5 and 6 should appear as follows. (See PDF)
C. L. Rosen, A. Cote, G. G. Haddad
core   +3 more sources

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

Progress in the Role of Mast Cells and Biomolecular Signals in the Mechanism of Postoperative Ileus: From Cellular Activation to Exploration of the Brain–Gut Axis

open access: yesGut Medicine, EarlyView.
ABSTRACT Postoperative ileus (POI) is a frequent complication after surgical procedures, predominantly manifesting as aberrant gastrointestinal motility, which markedly extends the duration of postoperative recovery for patients. The clinical duration of POI is typically modulated by intricate inflammatory cascades, with mast cells assuming a critical ...
Tian‐le Zhang   +4 more
wiley   +1 more source

In silico prediction of novel effective combinational treatment of chronic pain in individual patients: A joint white paper of the H2020 QSPainRelief consortium

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Opioids are prescribed widely for chronic pain despite well‐recognised risks and variable long‐term benefit, reflecting the lack of effective alternatives for many patients. Combination therapies offer a promising strategy to enhance efficacy whilst reducing side effects.
André Mouraux   +26 more
wiley   +1 more source

The distribution and functions of the enkephalins.

open access: yes, 1980
The enkephalins are two pentapeptides with pharmacological properties similar to narcotic drugs. These peptides are widely distributed in the central nervous system. The basal ganglia contain particularly high concentrations of enkaphalins.
V M Pickel, R J Miller
core   +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

The c‐Src inhibitor eCF506 diminishes opioid tolerance and reduces β‐arrestin2 recruitment

open access: yesBritish Journal of Pharmacology, EarlyView.
Morphine activation of μ receptors causes tolerance through c‐Src activation and β‐arrestin2 recruitment. c‐Src inhibition or degradation reduces β‐arrestin2 recruitment, μ receptor endocytosis, while causing receptor upregulation, all likely contributing to reduced morphine tolerance.
Samuel Singleton   +6 more
wiley   +1 more source

Hemorrhage alters plasma and cardiac enkephalins and catecholamines in anesthetized dogs

open access: yes, 1995
Intrinsic cardiac enkephalins participate in circulatory regulation either through the modification of vagal control or vasomotor sympathetic control.
Z. Mateo   +4 more
core   +1 more source

Enkephalins: Endogenous Analgesics with an Emerging Role in Stress Resilience

open access: yesNeural Plasticity, 2017
Psychological stress is a state of mental or emotional strain or tension that results from adverse or demanding circumstances. Chronic stress is well known to induce anxiety disorders and major depression; it is also considered a risk factor for ...
Mathilde S. Henry   +3 more
doaj   +1 more source

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