scholarly journals High neuropeptide Y release associates with Ewing sarcoma bone dissemination -in vivomodel of site-specific metastases

Oncotarget ◽  
2015 ◽  
Vol 6 (9) ◽  
pp. 7151-7165 ◽  
Author(s):  
Sung-Hyeok Hong ◽  
Jason U. Tilan ◽  
Susana Galli ◽  
Ewa Izycka-Swieszewska ◽  
Taylor Polk ◽  
...  
Keyword(s):  
Neuropeptide Y ◽  
Ewing Sarcoma ◽  
Site Specific ◽  
Neuropeptide Y Release

On the intrinsic regulation of neuropeptide Y release in the mammalian suprachiasmatic nucleus circadian clock

2010 ◽  
Vol 31 (6) ◽  
pp. 1117-1126 ◽  
Author(s):  
J. David Glass ◽  
Jessie Guinn ◽  
Gagandeep Kaur ◽  
Jessie M. Francl
Keyword(s):  
Circadian Clock ◽  
Neuropeptide Y ◽  
Suprachiasmatic Nucleus ◽  
Neuropeptide Y Release ◽  
Intrinsic Regulation

Differential regulation of noradrenaline and neuropeptide Y release

1992 ◽  
Vol 10 (10) ◽  
pp. 1303
Author(s):  
G Tavemier ◽  
C Damase-Michel ◽  
M A Tran ◽  
J L Montastruc ◽  
P Montastruc
Keyword(s):  
Neuropeptide Y ◽  
Differential Regulation ◽  
Neuropeptide Y Release

Influence of sympathetic discharge pattern on norepinephrine and neuropeptide Y release

1989 ◽  
Vol 257 (3) ◽  
pp. H866-H872 ◽  
Author(s):  
J. Pernow ◽  
J. Schwieler ◽  
T. Kahan ◽  
P. Hjemdahl ◽  
J. Oberle ◽  
...  
Keyword(s):  
Neuropeptide Y ◽  
Nerve Stimulation ◽  
Sympathetic Nerve ◽  
Impulse Activity ◽  
Sympathetic Nerve Stimulation ◽  
Vasoconstrictor Response ◽  
Neuropeptide Y Release ◽  
Sympathetic Discharge ◽  
Stimulation Pattern

The effects of sympathetic nerve stimulation on vasoconstrictor responses and overflow of norepinephrine (NE) and neuropeptide Y-like immunoreactivity (NPY-LI) were studied in the dog gracilis muscle and pig spleen in vivo. A continuous regular impulse activity was compared with irregular human sympathetic and regular bursting patterns. During control conditions, stimulation with the irregular activity induced larger peak vasoconstriction than the regular activity at 0.59 Hz, but not at higher frequencies in the muscle, at 0.59 and 2.0 Hz in the spleen. The nerve stimulation-evoked overflow of NE and NPY-LI from the muscle were not influenced by the pattern of stimulation. The overflow of NPY-LI, but not that of NE, from the spleen was enhanced by the irregular activity at 0.59 and 2.0 Hz, and both NPY-LI and NE overflows were enhanced by regular burst activity at 2.0 Hz. After blockade of alpha- and beta-adrenoceptors by phenoxybenzamine and propranolol, respectively, which enhanced nerve stimulation-evoked overflow of both NE and NPY-LI, the NE overflow from the muscle evoked by the irregular activity was slightly larger at 0.59 Hz but smaller at higher frequencies compared with that evoked by regular activity, whereas the detectable overflow of NPY-LI was not largely influenced by the stimulation pattern. In conclusion, both the vasoconstrictor response and the overflow of NPY-LI and NE seem to be influenced by the pattern and frequency of sympathetic nerve stimulation.

scholarly journals Neuropeptide Y release in the rat spinal cord measured with Y1 receptor internalization is increased after nerve injury

2019 ◽  
Vol 158 ◽  
pp. 107732 ◽  
Author(s):  
Juan Carlos Marvizon ◽  
Wenling Chen ◽  
Weisi Fu ◽  
Bradley K. Taylor
Keyword(s):  
Spinal Cord ◽  
Neuropeptide Y ◽  
Nerve Injury ◽  
Receptor Internalization ◽  
Rat Spinal Cord ◽  
Y1 Receptor ◽  
Neuropeptide Y Release

Stimulation of neuropeptide Y release in rat pheochromocytoma cells by nitric oxide

1997 ◽  
Vol 331 (2-3) ◽  
pp. 313-317 ◽  
Author(s):  
Jörg Dötsch ◽  
Jörg Hänze ◽  
Katalin Dittrich ◽  
Süha Demirakça ◽  
Rainer Haberberger ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Neuropeptide Y ◽  
Pheochromocytoma Cells ◽  
Neuropeptide Y Release ◽  
Stimulation Of

Microdialysis in the estimation of interstitial myocardial neuropeptide Y release

1993 ◽  
Vol 49 (1) ◽  
pp. 81-90 ◽  
Author(s):  
P.M. Mertes ◽  
B. Beck ◽  
Y. Jaboin ◽  
A. Stricker ◽  
J.P. Carteaux ◽  
...  
Keyword(s):  
Neuropeptide Y ◽  
Neuropeptide Y Release

Regulation of neuropeptide Y release from hypothalamic slices by melanocortin-4 agonists and leptin

Peptides ◽  
2000 ◽  
Vol 21 (1) ◽  
pp. 45-48 ◽  
Author(s):  
Peter J King ◽  
Peter S Widdowson ◽  
Henri Doods ◽  
Gareth Williams
Keyword(s):  
Neuropeptide Y ◽  
Neuropeptide Y Release ◽  
Hypothalamic Slices

scholarly journals Systemic levels of neuropeptide Y and dipeptidyl peptidase activity in patients with Ewing sarcoma-Associations with tumor phenotype and survival

Cancer ◽  
2014 ◽  
Vol 121 (5) ◽  
pp. 697-707 ◽  
Author(s):  
Jason U. Tilan ◽  
Mark Krailo ◽  
Donald A. Barkauskas ◽  
Susana Galli ◽  
Haifa Mtaweh ◽  
...  
Keyword(s):  
Neuropeptide Y ◽  
Ewing Sarcoma ◽  
Dipeptidyl Peptidase ◽  
Peptidase Activity ◽  
Tumor Phenotype
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