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Portal Hypertension As Immune Mediate Disease

Overview
Journal Hepat Mon
Publisher Brieflands
Specialty Gastroenterology
Date 2014 Jul 1
PMID 24976841
Citations 4
Authors
Affiliations
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Abstract

Context: Portal Hypertension (PH) is a progressive complication due to chronic liver disease. In addition to pathophysiologic changes in the micro-circulation, in PH are established fibrous tissue (periportal fibrous septal) and regenerative hyperplastic nodules (from micro- to macro-nodules) promoting hepatic architectural distortion.

Evidence Acquisition: A literature search of electronic databases was undertaken for the major studies published from 1981 to today. The databases searched were: PubMed, EMBASE, Orphanet, Midline and Cochrane Library. We used the keywords: "portal hypertension, children, immune system, endocrine system, liver fibrosis".

Results: It is believed that PH results from three "phenotype": ischemia-reperfusion, involving nervous system (NS); edema and oxidative damage, involving immune system; inflammation and angiogenesis, involving endocrine system. However, its exact cause still underdiagnosed and unknown.

Conclusions: PH is a dynamic and potentially reversible process. Researchers have tried to demonstrate mechanisms underlying PH and its related-complications. This review focuses on the current knowledge regarding the pathogenesis, and immune, endocrine-metabolic factors of disease. The strong positive association between immune system and development of PH could be efficient to identify non-invasive markers of disease, to modify prognosis of PH, and to development and application of specific and individual anti-inflammatory therapy.

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References
1.
Tazi K, Moreau R, Herve P, Dauvergne A, Cazals-Hatem D, Bert F . Norfloxacin reduces aortic NO synthases and proinflammatory cytokine up-regulation in cirrhotic rats: role of Akt signaling. Gastroenterology. 2005; 129(1):303-14. DOI: 10.1053/j.gastro.2005.04.016. View

2.
Steib C, Bilzer M, Op den Winkel M, Pfeiler S, Hartmann A, Hennenberg M . Treatment with the leukotriene inhibitor montelukast for 10 days attenuates portal hypertension in rat liver cirrhosis. Hepatology. 2010; 51(6):2086-96. DOI: 10.1002/hep.23596. View

3.
Ziol M, Poirel H, Kountchou G, Boyer O, Mohand D, Mouthon L . Intrasinusoidal cytotoxic CD8+ T cells in nodular regenerative hyperplasia of the liver. Hum Pathol. 2004; 35(10):1241-51. DOI: 10.1016/j.humpath.2004.06.016. View

4.
Eslam M, Ampuero J, Jover M, Abd-Elhalim H, Rincon D, Shatat M . Predicting portal hypertension and variceal bleeding using non-invasive measurements of metabolic variables. Ann Hepatol. 2013; 12(4):588-98. View

5.
Iwakiri Y, Tsai M, McCabe T, Gratton J, Fulton D, Groszmann R . Phosphorylation of eNOS initiates excessive NO production in early phases of portal hypertension. Am J Physiol Heart Circ Physiol. 2002; 282(6):H2084-90. DOI: 10.1152/ajpheart.00675.2001. View