1990
DOI: 10.1016/0165-5728(90)90084-z
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Effects of capsaicin treatment on immunoglobulin secretion in the rat: further evidence for involvement of tachykinin-containing afferent nerves

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Cited by 39 publications
(13 citation statements)
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“…But, as for ROS generation, this occurs only in activated or transformed lymphoid cells. In neuronal cells, capsaicin provokes the uptake of external 45 Ca 2+ , which can be inhibited by ruthenium red (a calcium channel blocker), concluding that in these cells calcium mobilization is mainly of extracellular origin (see revision of Holzer: 34 ). However, in lymphoid cells, our results with BAPTA-AM and EGTA have demonstrated that capsaicin mediates the uptake of extracellular calcium and mobilizes the intracellular`pools' of calcium.…”
Section: Discussionmentioning
confidence: 99%
“…But, as for ROS generation, this occurs only in activated or transformed lymphoid cells. In neuronal cells, capsaicin provokes the uptake of external 45 Ca 2+ , which can be inhibited by ruthenium red (a calcium channel blocker), concluding that in these cells calcium mobilization is mainly of extracellular origin (see revision of Holzer: 34 ). However, in lymphoid cells, our results with BAPTA-AM and EGTA have demonstrated that capsaicin mediates the uptake of extracellular calcium and mobilizes the intracellular`pools' of calcium.…”
Section: Discussionmentioning
confidence: 99%
“…Both and d opioid receptors have been located on primary afferent sensory nerves [24,25] and these receptors could be mediating the inhibitory effect of hemorphin-7. It is unlikely that opioid receptors on immunocytes are involved in the action of hemorphin-7 in our experiments, as migration of these cells to the site of tissue injury does not occur until the late phase of acute inflammation (about 5-6 h after blister induction) [26,27].…”
Section: Discussionmentioning
confidence: 76%
“…In other model systems, however, b-funaltrexamine, an irreversible m-selective antagonist, have fully reversed the actions of endomorphins [9] suggesting the involvement of m-receptors. It is unlikely that opioid receptors on immunocytes are involved in the action of EM-1 in our experiment, as migration of these cells to the site of tissue injury does not occur until the late phase of acute inflammation (about 5-6 h after blister induction) [28,29].…”
Section: Discussionmentioning
confidence: 81%