Results 131 to 140 of about 2,342 (192)

Is the antidepressant efficacy of ketamine and esketamine mediated via opioid mechanisms? [PDF]

open access: yesEur Psychiatry
Lu A   +11 more
europepmc   +1 more source

Dysregulation of dynorphins in Alzheimer disease

open access: yesNeurobiology of Aging, 2007
The opioid peptides dynorphins may be involved in pathogenesis of Alzheimer disease (AD) by inducing neurodegeneration or cognitive impairment. To test this hypothesis, the dynorphin system was analyzed in postmortem samples from AD and control subjects, and subjects with Parkinson or cerebro-vascular diseases for comparison.
A Kuzmin   +2 more
exaly   +4 more sources

Membrane Interactions of Dynorphins,

open access: yesBiochemistry, 2006
The dynorphins are primarily endogenous ligands to the kappa-opioid receptor, but a variety of non-opioid effects have also been observed, including direct effects on membranes. The peptides are rich in Arg residues, a characteristic feature of the cell-penetrating peptides.
Jesper, Lind   +2 more
openaire   +3 more sources

Dynorphins

open access: yes, 2013
C. Renn Upchurch Sweeney   +70 more
core   +4 more sources

Dynorphins

open access: yes, 2010
Nicola Simola   +141 more
openaire   +2 more sources

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