Lipopolysaccharide induces visceral hypersensitivity: role of interleukin-1, interleukin-6, and peripheral corticotropin-releasing factor in rats
Author(s) -
Tsukasa Nozu,
Saori Miyagishi,
Rintaro Nozu,
Kaoru Takakusaki,
Toshikatsu Okumura
Publication year - 2016
Publication title -
journal of gastroenterology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.33
H-Index - 114
eISSN - 1435-5922
pISSN - 0944-1174
DOI - 10.1007/s00535-016-1208-y
Subject(s) - medicine , endocrinology , visceral pain , receptor antagonist , lipopolysaccharide , antagonist , allodynia , irritable bowel syndrome , interleukin , corticotropin releasing hormone , receptor , stimulation , cytokine , hyperalgesia , nociception
Lipopolysaccharide (LPS) induces visceral hypersensitivity, and corticotropin-releasing factor (CRF) also modulates visceral sensation. Besides, LPS increases CRF immunoreactivity in rat colon, which raises the possibility of the existence of a link between LPS and the CRF system in modulating visceral sensation. The present study tried to clarify this possibility.
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