We determined the effect of sera enriched with the soluble complex of complement (SC5b-9), on hydraulic conductivity (Lp) of single pulmonary venules (diameter 20-30 microns). Sera free of anticoagulants and blood cells were prepared from rat and human blood. Lp were determined by our split drop technique in isolated, blood-perfused lungs prepared from anesthetized rats (2% halothane; Sprague Dawley, 500 g; n = 73). Zymosan-activated (ZAS) and control sera were used for Lp determinations. In ZAS prepared from human serum, SC5b-9 concentration was > 300 micrograms/ml (control: < 1 microgram/ml) as determined by ELISA. At baseline, Lp averaged 3.4 +/- .4 x 10(-7) ml/(cm2.s.cm H2O), but it increased by 217 +/- 32% with undiluted ZAS (P < 0.05). The Lp increase correlated significantly with different ZAS dilutions for rat serum and with SC5b-9 concentration for human serum. Lp did not increase significantly with ZAS prepared from heat-treated sera, C6- and C8-deficient sera; or with ZAS in which SC5b-9 had been depleted by immunoprecipitation. The ZAS-induced increase of Lp was blocked completely by venular preinfusion with the arginine-glycine-aspartic acid (RGD) tripeptide (1 mg/ml, 10 min). We report for the first time that: (a) SC5b-9 increases lung endothelial Lp; and (b) the increase of Lp is attributable to an integrin-dependent mechanism.
S Ishikawa, H Tsukada, J Bhattacharya
Title and authors | Publication | Year |
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Comprehensive Physiology | 2014 |
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Annual Review of Physiology | 2013 |
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Cell Biochemistry and Biophysics | 2013 |
Uncovering the mysteries of hantavirus infections
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Complement activation in Puumala hantavirus infection correlates with disease severity
J Sane, O Laine, S Mäkelä, A Paakkala, H Jarva, J Mustonen, O Vapalahti, S Meri, A Vaheri |
Annals of Medicine | 2011 |
Ginsenoside-Rg1 protects podocytes from complement mediated injury
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Journal of Ethnopharmacology | 2011 |
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R Zheng, Y Deng, Y Chen, J Fan, M Zhang, Y Zhong, R Zhu, L Wang |
Phytotherapy Research | 2011 |
Complement and its role in protection and pathogenesis of flavivirus infections
P Avirutnan, E Mehlhop, MS Diamond |
Vaccine | 2008 |
Microcirculation
K Ley |
Microcirculation | 2008 |
Heparan sulfates mediate pressure-induced increase in lung endothelial hydraulic conductivity via nitric oxide/reactive oxygen species
RO Dull, I Mecham, S McJames |
American journal of physiology. Lung cellular and molecular physiology | 2007 |
Effect of pulmonary artery pressure on extravascular lung water in an experimental model of acute lung injury
M Colmenero, JM Villares, MA Sacristán, MG Delgado, EF Mondéjar |
Acta Anaesthesiologica Scandinavica | 2005 |
Fluvastatin treatment inhibits leucocyte adhesion and extravasation in models of complement-mediated acute inflammation
F Fischetti, R Carretta, G Borotto, P Durigutto, R Bulla, PL Meroni, F Tedesco |
Clinical & Experimental Immunology | 2004 |
Activation of Multiple Signaling Pathways by Terminal Complement Complexes Involved in Myocellular Sodium Homeostasis
K Okamoto, W Wang, DO Jacobs, C Terai |
The Tohoku Journal of Experimental Medicine | 2004 |
Platelet-Activating Factor and Kinin-Dependent Vascular Leakage as a Novel Functional Activity of the Soluble Terminal Complement Complex
F Bossi, F Fischetti, V Pellis, R Bulla, E Ferrero, TE Mollnes, D Regoli, F Tedesco |
Journal of immunology (Baltimore, Md. : 1950) | 2004 |
Movimiento transpulmonar de fluidos. Mecanismos de filtración y reabsorción del edema pulmonar
EF mondéjar, RD la chica, JM villares, FM manzano, MM Jiménez, MG delgado, L Rosales |
Medicina Intensiva | 2003 |
Complement activation alters myocellular sodium homeostasis during polymicrobial sepsis
W Wang, K Okamoto, DO Jacobs |
Critical Care Medicine | 2002 |
Does Endotoxin-Activated Complement Alter Myocellular Sodium Homeostasis during Sepsis?:
W Wang, K Okamoto, DO Jacobs |
The Journal of trauma | 2002 |
In vitro complement activation favoring soluble C5b-9 complex formation alters myocellular sodium homeostasis
W Wang, K Okamoto, J Rounds, E Chambers, DO Jacobs |
Surgery | 2001 |
Intravenous immunoglobulin (IVIG) attenuates antibody binding in acute haemorrhagic immunopneumonitis in a rat model of complement-dependent lung injury
M Dantas, RS Costa, JE Barbosa, MS Graeff, W Sarti, IF de Carvalho |
Clinical & Experimental Immunology | 2000 |
Modulation of complement membrane attack by local C7 synthesis
R Würzner |
Clinical & Experimental Immunology | 2000 |
Complement and Biocompatibility
TE Mollnes |
Vox Sanguinis | 1998 |
Complement activation in injured patients occurs immediately and is dependent on the severity of the trauma
E Fosse, J Pillgram-Larsen, JL Svennevig, C Nordby, A Skulberg, TE Mollnes, M Abdelnoor |
Injury | 1998 |
Advances in Molecular and Cell Biology
KJ Clemetson |
Advances in Molecular and Cell Biology | 1997 |
Determination of vascular compliance, interstitial compliance, and capillary filtration coefficient in rat isolated perfused lungs
S Uhlig, AN von Bethmann |
Journal of Pharmacological and Toxicological Methods | 1997 |
Ca 2+ Waves in Lung Capillary Endothelium
X Ying, Y Minamiya, C Fu, J Bhattacharya |
Circulation research | 1996 |
A New Model for Evaluation of Biocompatibility: Combined Determination of Neoepitopes in Blood and on Artificial Surfaces Demonstrates Reduced Complement Activation by Immobilization of Heparin
TE Mollnes, J Riesenfeld, P Garred, E Nordström, K Høgåsen, E Fosse, O Götze, M Harboe |
Artificial Organs | 1995 |
Soluble Ligands of the α v β 4 Integrin Mediate Enhanced Tyrosine Phosphorylation of Multiple Proteins in Adherent Bovine Pulmonary Artery Endothelial Cells
S Bhattacharya, C Fu, J Bhattacharya, S Greenberg |
The Journal of biological chemistry | 1995 |
Ligation of Endothelial α v β 3 Integrin Increases Capillary Hydraulic Conductivity of Rat Lung
H Tsukada, X Ying, C Fu, S Ishikawa, P McKeown-Longo, S Albelda, S Bhattacharya, BA Bray, J Bhattacharya |
Circulation research | 1995 |