Analysis of Neuropeptide Release by Brain Microdialysis
نویسندگان
چکیده
منابع مشابه
In vitro and in vivo evaluation of neuropeptide microdialysis in the brain of freely moving rats
Neuropeptides are subject of increased interest for their alleged role in various central nervous system processes. However, in vivo assessment of these compounds is complicated because of the generally low concentrations in the brain and the neuropeptides susceptibility to proteolytic degradation. This explains why so few microdialysis studies on neuropeptides have been published in the past. ...
متن کاملBrain Microdialysis Probes for Transgenic Mice New brain microdialysis probes
s of contributed papers ofeither oral or poster presentationprepared in two camera-ready pagesfollowing the format to be specifiedin detail in the Second Circular willbe published in separate volumes foreach field as the Proceedings of theConference.
متن کاملmu-Opioid receptors modulate noradrenaline release from the rat hippocampus as measured by brain microdialysis.
The modulation of noradrenaline (NA) release via presynaptic opioid receptors in the hippocampus of freely moving rats was studied by the use of brain microdialysis. Extracellular levels of NA were estimated by assaying its concentrations in the perfusion fluid using high-performance liquid chromatography (HPLC) with electrochemical detection (ECD). Spontaneous NA levels were reduced by tetrodo...
متن کاملAcupuncture: neuropeptide release produced by electrical stimulation of different frequencies.
Brain functions are regulated by chemical messengers that include neurotransmitters and neuropeptides. Recent studies have shown that acupuncture or electrical stimulation in specific frequencies applied to certain body sites can facilitate the release of specific neuropeptides in the CNS, eliciting profound physiological effects and even activating self-healing mechanisms. Investigation of the...
متن کاملNeuropeptide release by efficient recruitment of diffusing cytoplasmic secretory vesicles.
Neuropeptides are slowly released from a limited pool of secretory vesicles. Despite decades of research, the composition of this pool has remained unknown. Endocrine cell studies support the hypothesis that a population of docked vesicles supports the first minutes of hormone release. However, it has been proposed that mobile cytoplasmic vesicles dominate the releasable neuropeptide pool. Here...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Folia Endocrinologica Japonica
سال: 1994
ISSN: 0029-0661
DOI: 10.1507/endocrine1927.70.8_907