» Articles » PMID: 6161204

Mediation of Increased Vascular Permeability After Complement Activation. Histamine-independent Action of Rabbit C5a

Overview
Journal J Exp Med
Date 1981 Jan 1
PMID 6161204
Citations 52
Authors
Affiliations
Soon will be listed here.
Abstract

Intradermal injection of zymosan into nonsensitized rabbits induces plasma exudation, which is dependent on two mediators: C5a generated in extravascular tissue fluid and a vasodilator prostaglandin generated from substrates localized in cell membranes. This relationship between the complement system and the prostaglandin synthesis system had not previously been explored, and complement activation has generally been associated with increased vascular permeability via histamine release. We report that C5a increases vascular permeability by a mechanism that is not dependent on histamine release; however plasma exudation is virtually undetectable in the absence of a vasodilator substance. Because the permeability-increasing activity is stable in plasma, analogy with other species suggests that the activity is a result of C5a devoid of its carboxyl terminal arginine (C5a des Arg). This relates the observed permeability-increasing activity with effects on leukocytes rather than effects as an anaphylatoxin.

Citing Articles

C5 Variant rs10985126 is Associated with Mortality in Patients with Symptomatic Coronary Artery Disease.

Kristin Henes J, Groga-Bada P, Schaeffeler E, Winter S, Hack L, Zdanyte M Pharmgenomics Pers Med. 2021; 14:893-903.

PMID: 34321906 PMC: 8312322. DOI: 10.2147/PGPM.S307827.


Blood-derived plasminogen drives brain inflammation and plaque deposition in a mouse model of Alzheimer's disease.

Baker S, Chen Z, Norris E, Revenko A, MacLeod A, Strickland S Proc Natl Acad Sci U S A. 2018; 115(41):E9687-E9696.

PMID: 30254165 PMC: 6187132. DOI: 10.1073/pnas.1811172115.


Variability of Complement Response toward Preclinical and Clinical Nanocarriers in the General Population.

Benasutti H, Wang G, Vu V, Scheinman R, Groman E, Saba L Bioconjug Chem. 2017; 28(11):2747-2755.

PMID: 29090582 PMC: 6231230. DOI: 10.1021/acs.bioconjchem.7b00496.


Modulatory Role of Surface Coating of Superparamagnetic Iron Oxide Nanoworms in Complement Opsonization and Leukocyte Uptake.

Inturi S, Wang G, Chen F, Banda N, Holers V, Wu L ACS Nano. 2015; 9(11):10758-68.

PMID: 26488074 PMC: 5224875. DOI: 10.1021/acsnano.5b05061.


Neutrophils recruited by chemoattractants in vivo induce microvascular plasma protein leakage through secretion of TNF.

Finsterbusch M, Voisin M, Beyrau M, Williams T, Nourshargh S J Exp Med. 2014; 211(7):1307-14.

PMID: 24913232 PMC: 4076577. DOI: 10.1084/jem.20132413.


References
1.
Laemmli U . Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970; 227(5259):680-5. DOI: 10.1038/227680a0. View

2.
Fernandez H, Henson P, Otani A, Hugli T . Chemotactic response to human C3a and C5a anaphylatoxins. I. Evaluation of C3a and C5a leukotaxis in vitro and under stimulated in vivo conditions. J Immunol. 1978; 120(1):109-15. View

3.
VOGT W . Preparation and some properties of anaphylatoxin from hog serum. Biochem Pharmacol. 1968; 17(5):727-33. DOI: 10.1016/0006-2952(68)90009-9. View

4.
Snyderman R, Phillips J, Mergenhagen S . Polymorphonuclear leukocyte chemotactic activity in rabbit serum and Guinea pig serum treated with immune complexes: evidence for c5a as the major chemotactic factor. Infect Immun. 1970; 1(6):521-5. PMC: 415936. DOI: 10.1128/iai.1.6.521-525.1970. View

5.
Heideman M, Kaijser B, Gelin L . Complement activation and hematologic, hemodynamic, and respiratory reactions early after soft-tissue injury. J Trauma. 1978; 18(10):696-700. DOI: 10.1097/00005373-197810000-00002. View