Results 91 to 100 of about 416,668 (254)

Opioid peptides of seminal fluids

open access: yes, 1989
Identification of opioid peptides in bovine seminal plasma and seminal ...
N. Zambrano   +7 more
core  

Differences in basal and ethanol-induced levels of opioid peptides in Wistar rats from five different suppliers

open access: yes, 2012
One major cause for discrepancies in results from animal experimental studies is the use of different animal strains and suppliers. We have previously reported that Wistar rats from five different suppliers display profound differences in ethanol intake ...
Roman, Erika,   +2 more
core   +1 more source

Cancer pain: current practice and emerging targets

open access: yesBritish Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye   +5 more
wiley   +1 more source

Bioactive Peptides: A Review [PDF]

open access: yesInternational Journal Bioautomation, 2011
Bioactive peptides have been defined as specific protein fragments that have a positive impact on body functions and conditions and may ultimately influence health [79].
Shrikant Sharma   +2 more
doaj  

Gut microbiota as a novel therapeutic target for eating disorders and obesity

open access: yesBritish Journal of Pharmacology, EarlyView.
The graphical abstract highlights the bidirectional interaction between the gut microbiota and central homeostatic and hedonic mechanisms regulating food intake, which contributes to overweight and obesity. It also illustrates emerging microbiota‐based biomarkers and therapeutic strategies (including prebiotics, probiotics, postbiotics, synbiotics and ...
Solveiga Samulėnaitė   +5 more
wiley   +1 more source

Opioid Peptides: Potential for Drug Development [PDF]

open access: yes, 2012
Opioid receptors are important targets for the treatment of pain and potentially for other disease states (e.g. mood disorders and drug abuse) as well.
Jay P. McLaughlin   +3 more
core   +1 more source

Peripheral targets for neuropathic pain

open access: yesBritish Journal of Pharmacology, EarlyView.
Neuropathic pain represents a significant clinical challenge, with still limited pharmacological approaches to symptomatic relief. This review focuses on molecular targets implicated in neuropathic pain, particularly those involved in peripheral mechanisms. Using the IUPHAR/BPS database of biological targets, their occurrence together with ‘neuropathic
Amirhossein Afsharipour   +3 more
wiley   +1 more source

Inhibition of activity of GABA transporter GAT1 by δ-opioid receptor [PDF]

open access: yes, 2012
Analgesia is a well-documented effect of acupuncture. A critical role in pain sensation plays the nervous system, including the GABAergic system and opioid receptor (OR) activation.
Fucke, Thomas   +7 more
core   +1 more source

Systematic profiling reveals broad G protein coupling and context‐dependent modulation of cyclic AMP by the orphan receptor GPR139

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose G protein‐coupled receptors (GPCRs) are major drug targets, yet many orphan receptors remain poorly characterized. GPR139 has been implicated in CNS disorders, including schizophrenia and depression, but its signalling mechanisms remain unclear.
Boris Trapkov   +2 more
wiley   +1 more source

Research Note: Morphine influences circulating and tissue concentrations of met-enkephalin and proenkephalin (PENK) expression and plasma concentrations of corticosterone in chickens

open access: yesPoultry Science
: The effects of the administration of the opioid agonist, morphine, on plasma and tissue concentrations of Met-enkephalin were determined in 14 wk old female chickens.
Colin G. Scanes   +1 more
doaj   +1 more source

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