The vagus nerve as a modulator of intestinal inflammation - TI Pharma

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CHAPTER 3 Stimulation of the vagus nerve attenuates macrophage activity by activating the JAK- 2-STAT-3 signaling pathway Wouter J. de Jonge Esmerij P. van der Zanden Frans O. Thé Maarten F. Bijlsma David J. van Westerloo Roelof J. Bennink Hans-Rudolf Berthoud Satoshi Uematsu Shizuo Akira René MJGJ. van den Wijngaard Guy EE. Boeckxstaens Nature Immunology. 2005 Aug;6(8):844-51.
Chapter 3 ABSTRACT Acetylcholine released by efferent vagus nerves inhibits macrophage activation. Here we show that the anti-inflammatory action of nicotinic receptor activation in peritoneal macrophages was associated with activation of the transcription factor STAT3. STAT3 was phosphorylated by the tyrosine kinase Jak2 that was recruited to the alpha7 subunit of the nicotinic acetylcholine receptor. The anti-inflammatory effect of nicotine required the ability of phosphorylated STAT3 to bind and transactivate its DNA response elements. In a mouse model of intestinal manipulation, stimulation of the vagus nerve ameliorated surgery-induced inflammation and postoperative ileus by activating STAT3 in intestinal macrophages. We conclude that the vagal antiinflammatory pathway acts by alpha7 subunit-mediated Jak2-STAT3 activation. 40
Page 1 and 2: The vagus nerve as a modulator ofin
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Page 5 and 6: Promotiecommissie Promotores: Prof.
Page 7 and 8: Table of contents Chapter 1 Introdu
Page 9 and 10: Introduction and outline The aim of
Page 11 and 12: Introduction and outline Hence, the
Page 13 and 14: Introduction and outline 18. van de
Page 15 and 16: Chapter 2 ABSTRACT The cholinergic
Page 17 and 18: Chapter 2 neurotransmitter ACh with
Page 19 and 20: Chapter 2 THE VAGUS NERVE AND CHOLI
Page 21 and 22: Chapter 2 nicotine treatment impair
Page 23 and 24: Chapter 2 Figure 1. Hypothetical sc
Page 25 and 26: Chapter 2 unclear whether this hybr
Page 27 and 28: Chapter 2 reduction of NF-κB activ
Page 29 and 30: Chapter 2 CONCLUDING REMARKS The hy
Page 31 and 32: Chapter 2 34 17. The FO, Boeckxstae
Page 33 and 34: Chapter 2 55. Moser N, Mechawar N,
Page 35: Chapter 2 93. Shafique S, Dalsing M
Page 39 and 40: Chapter 3 by bowel manipulation 12
Page 41 and 42: Chapter 3 for preparation of whole
Page 43 and 44: Chapter 3 Figure 1. Nicotine attenu
Page 45 and 46: Chapter 3 Figure 2. Inhibition of m
Page 47 and 48: Chapter 3 macrophage cell lysates s
Page 49 and 50: Chapter 3 reports 2 . We next incub
Page 51 and 52: Chapter 3 Figure 5. Perioperative e
Page 53 and 54: Chapter 3 Figure 7. Stimulation of
Page 55 and 56: Chapter 3 Activation of the STAT3 c
Page 57 and 58: Chapter 3 REFERENCE LIST 60 1. Trac
Page 59 and 60: 4 CHAPTER Deciphering STAT3 signali
Page 61 and 62: INTRODUCTION Deciphering STAT3 sign
Page 63 and 64: Deciphering STAT3 signaling in chol
Page 69 and 70: DISCUSSION Deciphering STAT3 signal
Page 71 and 72: REFERENCES Deciphering STAT3 signal
Page 73 and 74: Chapter 5 ABSTRACT Background and A
Page 75 and 76: Chapter 5 METHODS Reagents and anti
Page 77 and 78: Chapter 5 described previously 6 .
Page 79 and 80: Chapter 5 Figure 1 Cholinergic agon
Page 81 and 82: Chapter 5 Figure 3 Cholinergic agon
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Page 85 and 86: Chapter 5 Zymosan induced formation
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Chapter 5 marker CD11 c (Fig. 7E),
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Chapter 5 Our data demonstrate that
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Chapter 5 REFERENCE LIST 96 1. Boro
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Thesis E.P.M. van der Zanden The va
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Summary and conclusions The goal of
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Summary and conclusions whether the
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Summary and conclusions exposure co
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REFERENCE LIST Summary and conclusi
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Nederlandse samenvatting
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Chapter 7 van STAT3 in de ‘cholin
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Chapter 7 De bevinding dat nicotine
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Chapter 7 macrofagen aan te tonen (
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Chapter 7 18. Yu Z, Zhang W, Kone B
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Shizuo Akira Department of Host Def
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List of publications
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Dankwoord
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om de ene keer olijfolie te drinken
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Curriculum Vitae Curriculum Vitae E
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