ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    Unknown
    Endogenous anticonvulsant substance in rat cerebrospinal fluid after a generalized seizure (1985)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1985-05-31
    Description: Cerebrospinal fluid taken from rats subjected to electroshock-induced seizures and injected into the cerebral ventricles of rats that had not been shocked increased the seizure threshold of the recipients. The anticonvulsant activity of the donor cerebrospinal fluid was antagonized by opioid antagonists and enhanced by peptidase inhibitors. These results suggest the existence of an endogenous anticonvulsant substance in rat cerebrospinal fluid, possibly opioid in nature, which is activated as a consequence of a seizure and which may play a critical role in postseizure inhibition.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tortella, F C -- Long, J B -- New York, N.Y. -- Science. 1985 May 31;228(4703):1106-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/2986292" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Anticonvulsants/*cerebrospinal fluid ; Electroshock ; Enkephalin, Leucine/analogs & derivatives/pharmacology ; Male ; Naloxone/pharmacology ; Narcotic Antagonists/pharmacology ; Peptide Hydrolases ; Rats ; Rats, Inbred Strains ; Receptors, Opioid/drug effects ; Receptors, Opioid, delta ; Seizures/*cerebrospinal fluid
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    facet.materialart.
    Unknown
    Blood-brain barrier: endogenous modulation by adrenal-cortical function (1985)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1985-03-29
    Description: The blood-brain barrier restricts the passage of molecules from the blood to the brain. The permeability of the barrier to iodine-125-labeled bovine serum albumin was examined in rats that had undergone adrenalectomy, adrenal demedullation, and corticosterone replacement. Adrenalectomy, but not adrenal demedullation, increased the permeability of brain tissue to the isotopically labeled macromolecule; corticosterone replacement reversed this effect. These results indicate that the blood-brain barrier may be hormonally regulated; that is, the pituitary-adrenal axis may physiologically modulate the permeability of the brain microvasculature to macromolecules.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Long, J B -- Holaday, J W -- New York, N.Y. -- Science. 1985 Mar 29;227(4694):1580-3.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/3975627" target="_blank"〉PubMed〈/a〉
    Keywords: Adrenal Cortex/*physiology ; Adrenal Medulla/physiology ; Adrenalectomy ; Animals ; Blood Pressure ; *Blood-Brain Barrier ; Central Nervous System/physiology ; Corticosterone/blood/physiology ; Male ; Pituitary-Adrenal System/physiology ; Rats ; Rats, Inbred Strains ; Serum Albumin, Bovine/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...