Results 111 to 120 of about 18,529 (254)

Persistent behavioral sensitization to chronic L-DOPA requires A2A adenosine receptors [PDF]

, 2017
To investigate the role of A2A adenosine receptors in adaptive responses to chronic intermittent dopamine receptor stimulation, we compared the behavioral sensitization elicited by repeated L-DOPA treatment in hemiparkinsonian wild-type (WT) and A2A ...
Chen, J.-F., Cuellar, B., Fredduzzi, S., Impagnatiello, F., Monopoli, A., Moratalla, Rosario, Ongini, E., Schwarzschild, M.A., Xu, K.   +8 more
core   +1 more source

The degradation of dynorphin A in brain tissue in vivo and in vitro [PDF]

, 1987
Elizabeth A. Young, James M. Walker, Richard A. Houghten, Huda Akil   +3 more
openalex   +1 more source

Neuropeptides as mediators of the early-life impact on the brain; implications for alcohol use disorders

Frontiers in Molecular Neuroscience, 2012
The brain is constantly exposed to external and internal input and to function in an ever-changing environment we are dependent on processes that enable the brain to adapt to new stimuli.
Ingrid eNylander, Erika eRoman
doaj   +1 more source

A dynorphin-like opioid in the central nervous system of an amphibian. [PDF]

, 1982
R I Cone, Alan Goldstein
openalex   +1 more source

l-DOPA-Induced Dyskinesia in the Intrastriatal 6-Hydroxydopamine Model of Parkinson's Disease: Relation to Motor and Cellular Parameters of Nigrostriatal Function

Neurobiology of Disease, 2002
In order to assess the role of striatal dopamine (DA) afferents in l-DOPA-induced dyskinesia, we have studied a large series of rats sustaining 2, 3, or 4 unilateral injections of 6-hydroxydopamine (6-OHDA) in the lateral striatum.
Christian Winkler, Deniz Kirik, Anders Björklund, M.Angela Cenci   +3 more
doaj  

Projection-Target-Defined Effects of Orexin and Dynorphin on VTA Dopamine Neurons

Cell Reports, 2017
Circuit-specific signaling of ventral tegmental area (VTA) dopamine neurons drives different aspects of motivated behavior, but the neuromodulatory control of these circuits is unclear. We tested the actions of co-expressed lateral hypothalamic peptides,
Corey Baimel, Benjamin K. Lau, Min Qiao, Stephanie L. Borgland   +3 more
doaj   +1 more source

[3H]dynorphin a binding and κ selectivity of prodynorphin peptides in rat, guinea-pig and monkey brain [PDF]

, 1986
Elizabeth A. Young, James M. Walker, Michael E. Lewis, Richard A. Houghten, James H. Woods, Huda Akil   +5 more
openalex   +1 more source

Nitrous Oxide: Mechanism of Its Antinociceptive Action [PDF]

, 1995
Nitrous oxide (N2O) is an anesthetic gas known to produce an analgesic effect at sub-anesthetic concentrations. This analgesic property of N2O can be clinically exploited in a broad range of conditions where pain relief is indicated.
Quock, Raymond M., Vaughn, Linda K.
core   +1 more source

Stress-induced enhancement of ethanol intake in C57BL/6J mice with a history of chronic ethanol exposure: Involvement of kappa opioid receptors

Frontiers in Cellular Neuroscience, 2016
Our laboratory has previously demonstrated that daily forced swim stress (FSS) prior to ethanol drinking sessions facilitates enhanced ethanol consumption in mice with a history of chronic intermittent ethanol (CIE) vapor exposure without altering ...
Rachel Ivy Anderson, Rachel Ivy Anderson, Marcelo F. Lopez, Marcelo F. Lopez, Howard C. Becker, Howard C. Becker, Howard C. Becker   +6 more
doaj   +1 more source

Characterization of big dynorphins from rat brain and spinal cord [PDF]

, 1987
Xie Gx, A Goldstein
openalex   +1 more source