Abstract
Activated Hageman factor, when injected into the rabbit ear chamber, produces a delayed and prolonged inflammatory response characterized by prominent sticking and emigration of leucocytes. In contrast, preformed bradykinin evokes an immediate and more transient response in which leucocytic emigration occurs less frequently. It is concluded that either Hageman factor produces its inflammatory effects by mechanisms other than kinin release, or bradykinin released endogenously has effects quite different from those resulting from a single injection of the exogenous material.
Keywords
BIPHENYL COMPOUNDS
BLOOD COAGULATION FACTORS
BRADYKININ
CAPILLARY PERMEABILITY
EXPERIMENTAL LAB STUDY
FACTOR XII
INFLAMMATION
LEUKOCYTES
PHARMACOLOGY
PHYSIOLOGY
RABBITS
MeSH Terms
Animals
Biphenyl Compounds
Blood Coagulation Factors
Bradykinin
Capillary Permeability
Factor XII
Inflammation
Leukocytes
Pharmacology
Physiology
Rabbits
Research
Chemicals
Biphenyl Compounds
Blood Coagulation Factors
Factor XII
Bradykinin
Authors & Affiliations
4 authors, click to expand affiliations / ORCID
GRAHAM R C
EBERT R H
RATNOFF O D
MOSES J M
References (11)
11 references, click to expand
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KININ-FORMING ACTIVITY AND HISTAMINE IN LYMPH AFTER TISSUE INJURY.
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ACTIVATION OF HAGEMAN FACTOR BY SOLUTIONS OF ELLAGIC ACID.
J Lab Clin Med. 1964 Mar;63:359-77
PMID: 14165678
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Modifications of the rabbit ear chamber technique.
Science. 1949 Dec 16;110(2868):665
PMID: 15396024
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Studies on the action of Hageman factor: evidence that activated Hageman factor in turn activates plasma thromboplastin antecedent.
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J Exp Med. 1964 Jul 1;120:57-82
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PMID: 14173175
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Delayed leucocytic emigration after intra-dermal injections and thermal injury.
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Role of Hageman factor in the activation of vasodilator activity in human plasma.
Nature. 1961 Oct 14;192:180-1
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Activation of plasma by contact with glass: evidence for a common reaction which releases plasma kinin and initiates coagulation.
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