Interleukin 2 modifies the bioelectric activity of some neurosecretory nuclei in the rat hypothalamus.

Abstract:

:Introduction of 15-30 U of interleukin-2 (IL-2) into the 3rd ventricle of Wistar rats was followed by a marked and significant decrease in neuron discharge frequency in the ventromedial nucleus of hypothalamus and a marked increase in the supraoptic and paraventricular nuclei. The monoclonal antibody ART62 partly blocked these effects. The conventional anti-IL-2 receptor monoclonal antibody ART18 had only a non-significant influence on the effects of IL-2. Since the supraoptic and paraventricular nuclei secrete the antidiuretic hormone, their excitation may offer a partial explanation of the considerable water retention observed during IL-2 therapy against neoplasia.

journal_name

Brain Res

journal_title

Brain research

authors

Bindoni M,Perciavalle V,Berretta S,Belluardo N,Diamantstein T

doi

10.1016/0006-8993(88)90578-1

subject

Has Abstract

pub_date

1988-10-11 00:00:00

pages

10-4

issue

1

eissn

0006-8993

issn

1872-6240

pii

0006-8993(88)90578-1

journal_volume

462

pub_type

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