Gene interactions and pathways from curated databases and text-mining
J Urol 2006, PMID: 16407046

Interleukin-4 and 13 induce the expression and release of monocyte chemoattractant protein 1, interleukin-6 and stem cell factor from human detrusor smooth muscle cells: synergy with interleukin-1beta and tumor necrosis factor-alpha.

Bouchelouche, Kirsten; Andresen, Lars; Alvarez, Susana; Nordling, Jorgen; Nielsen, Ole Haagen; Bouchelouche, Pierre

OBJECTIVE

Interstitial cystitis is characterized by an increased number of activated MCs in the detrusor muscle. However, to our knowledge the factors that influence the anatomical relationship between MCs and HDSMCs are unknown. MCP-1, IL-6 and SCF have a critical role in the regulation of MC development, signaling and function. We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha.

METHODS

HDSMCs were isolated and cultured using an explant technique. Protein expression, and the secretion of MCP-1, IL-6 and SCF were assayed by semiquantitative reverse transcriptase-polymerase chain reaction and specific enzyme-linked immunosorbent assay.

RESULTS

Unstimulated cells released low amounts of MCP-1, IL-6 and SCF. In cells stimulated by IL-4 MCP-1 mRNA was up-regulated by a mean factor +/- SD of 3.5 +/- 1.3, IL-6 mRNA was up-regulated by 3.8 +/- 1.3, the soluble form of SCF was up-regulated by 3.2 +/- 0.6 and the membrane bound form of SCF was up-regulated by 7.9 +/- 5.6. For IL-13 stimulated cells the values were 2.6 +/- 1.5, 3.6 +/- 2.1, 2.9 +/- 1.6 and 5.7 +/- 3.7, respectively. Soluble SCF mRNA expression was 5 times higher than the expression of mSCF mRNA. IL-4 and IL-13 given separately stimulated MCP-1, IL-6 and SCF secretion in a concentration (0.01 to 100 ng/ml) and time (0 to 24 hours) dependent manner. Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF.

CONCLUSIONS

To our knowledge these findings demonstrate for the first time that HDSMCs express and release MCP-1 and IL-6, and show relatively high expression of soluble SCF. This supports our hypothesis that HDSMCs may have an active role by orchestrating the local inflammatory response in the bladder wall with possible implications for the pathophysiology of detrusor mastocytosis.

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Text Mining Data

monocyte chemoattractant protein 1 → Interleukin-4: " Interleukin-4 and 13 induce the expression and release of monocyte chemoattractant protein 1 , interleukin-6 and stem cell factor from human detrusor smooth muscle cells : synergy with interleukin-1beta and tumor necrosis factor-alpha "

interleukin-6 → Interleukin-4: " Interleukin-4 and 13 induce the expression and release of monocyte chemoattractant protein 1, interleukin-6 and stem cell factor from human detrusor smooth muscle cells : synergy with interleukin-1beta and tumor necrosis factor-alpha "

MCP-1 → tumor necrosis factor-alpha: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1 , IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

MCP-1 → IL-13: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1 , IL-6 and SCF in response to IL-4, IL-13 , IL-1beta and tumor necrosis factor-alpha "

MCP-1 → IL-1beta: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1 , IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

MCP-1 → IL-4: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1 , IL-6 and SCF in response to IL-4 , IL-13, IL-1beta and tumor necrosis factor-alpha "

IL-6 → tumor necrosis factor-alpha: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

IL-6 → IL-13: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13 , IL-1beta and tumor necrosis factor-alpha "

IL-6 → IL-1beta: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

IL-6 → IL-4: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4 , IL-13, IL-1beta and tumor necrosis factor-alpha "

SCF → tumor necrosis factor-alpha: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

SCF → IL-13: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13 , IL-1beta and tumor necrosis factor-alpha "

SCF → IL-1beta: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4, IL-13, IL-1beta and tumor necrosis factor-alpha "

SCF → IL-4: " We investigated whether HDSMCs are capable of expressing and releasing MCP-1, IL-6 and SCF in response to IL-4 , IL-13, IL-1beta and tumor necrosis factor-alpha "

MCP-1 → IL-13: " IL-4 and IL-13 given separately stimulated MCP-1 , IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

MCP-1 → IL-4: " IL-4 and IL-13 given separately stimulated MCP-1 , IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

IL-6 → IL-13: " IL-4 and IL-13 given separately stimulated MCP-1, IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

IL-6 → IL-4: " IL-4 and IL-13 given separately stimulated MCP-1, IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

SCF → IL-13: " IL-4 and IL-13 given separately stimulated MCP-1, IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

SCF → IL-4: " IL-4 and IL-13 given separately stimulated MCP-1, IL-6 and SCF secretion in a concentration ( 0.01 to 100 ng/ml ) and time ( 0 to 24 hours ) dependent manner "

MCP-1 → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1 , IL-6 and SCF "

MCP-1 → tumor necrosis factor-alpha: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1 , IL-6 and SCF "

MCP-1 → IL-1beta: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1 , IL-6 and SCF "

MCP-1 → IL-1beta: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1 , IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

MCP-1 → IL-6: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1 , IL-6 and SCF "

MCP-1 → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1 , IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

SCF → tumor necrosis factor-alpha: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

SCF → IL-1beta: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

SCF → IL-1beta: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

SCF → IL-6: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

SCF → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

tumor necrosis factor-alpha → IL-6: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

tumor necrosis factor-alpha → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

IL-1beta → IL-6: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

IL-1beta → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

IL-1beta → IL-6: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

IL-1beta → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

IL-6 → SCF: " Furthermore, IL-1beta and tumor necrosis factor-alpha alone induced significant release of MCP-1, IL-6 and SCF but in combination with IL-4 or IL-13 it induced greater secretion of MCP-1, IL-6 and SCF "

Manually curated Databases

No curated data.