Literature DB >> 4372628

Collagenase production by endotoxin-activated macrophages.

L M Wahl, S M Wahl, S E Mergenhagen, G R Martin.   

Abstract

Peritoneal exudate macrophages, when exposed to bacterial lipopolysaccharide in culture, were found to produce collagenase (EC 3.4.24.3). This enzyme was not detected in extracts of the macrophages or in media from nonstimulated macrophage cultures. Lipidcontaining fractions of the lipopolysaccharide, including a glycolipid from the rough mutant of Salmonella minnesota (R595) and lipid A, were potent stimulators of collagenase production. The lipid-free polysaccharide fraction had no effect. Cycloheximide prevented the production of collagenase by endotoxin-treated macrophages, suggesting that it was newly synthesized.

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Year:  1974        PMID: 4372628      PMCID: PMC433822          DOI: 10.1073/pnas.71.9.3598

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN: 0027-8424            Impact factor:   11.205


  21 in total

1.  Effect of lymphocyte mediators on macrophages in vitro. A correlation of morphological and cytochemical changes.

Authors:  I Nath; L W Poulter; J L Turk
Journal:  Clin Exp Immunol       Date:  1973-03       Impact factor: 4.330

2.  Characterization of collagen peptides by sodium dodecylsulfate-polyacrylamide electrophoresis.

Authors:  H Furthmayr; R Timpl
Journal:  Anal Biochem       Date:  1971-06       Impact factor: 3.365

3.  Collagenase from rat uterus. Isolation and partial characterization.

Authors:  J J Jeffrey; J Gross
Journal:  Biochemistry       Date:  1970-01-20       Impact factor: 3.162

4.  Degradation of collagen by a human granulocyte collagenolytic system.

Authors:  G S Lazarus; J R Daniels; R S Brown; H A Bladen; H M Fullmer
Journal:  J Clin Invest       Date:  1968-12       Impact factor: 14.808

5.  Tadpole collagenase. Preparation and purification.

Authors:  Y Nagai; C M Lapiere; J Gross
Journal:  Biochemistry       Date:  1966-10       Impact factor: 3.162

6.  Human skin collagenase. Isolation and mechanism of attack on the collagen molecule.

Authors:  A Z Eisen; J J Jeffrey; J Gross
Journal:  Biochim Biophys Acta       Date:  1968-03-25

7.  Stimulation of B-lymphocytes by endotoxin. Reactions of thymus-deprived mice and karyotypic analysis of dividing cells in mice bearing T 6 T 6 thymus grafts.

Authors:  I Gery; J Krüger; S Z Spiesel
Journal:  J Immunol       Date:  1972-04       Impact factor: 5.422

8.  Metabolic and morphological observations on the effect of surface-active agents of leukocytes.

Authors:  R C Graham; M J Karnovsky; A W Shafer; E A Glass; M L Karnovsky
Journal:  J Cell Biol       Date:  1967-03       Impact factor: 10.539

9.  Relation of structure to function in bacterial O antigens. II. Fractionation of lipids present in Boivin-type endotoxin of Serratia marcescens.

Authors:  A NOWOTNY
Journal:  J Bacteriol       Date:  1963-02       Impact factor: 3.490

10.  Alterations of macrophage functions by mediators from lymphocytes.

Authors:  C F Nathan; M L Karnovsky; J R David
Journal:  J Exp Med       Date:  1971-06-01       Impact factor: 14.307

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  71 in total

1.  Synthesis of factors D, B and P of the alternative pathway of complement activation, as well as of C3, by guinea-pig peritoneal macrophages in vitro.

Authors:  C Bentley; W Fries; V Brade
Journal:  Immunology       Date:  1978-12       Impact factor: 7.397

2.  What makes silica toxic?

Authors:  N Bagchi
Journal:  Br J Ind Med       Date:  1992-03

Review 3.  Lysosomal enzymes of phagocytes and the mechanism of their release.

Authors:  M Ferencík; J Stefanovic
Journal:  Folia Microbiol (Praha)       Date:  1979       Impact factor: 2.099

Review 4.  The role of the macrophage in collagen resorption during chronic inflammation. A new look at an old hypothesis.

Authors:  D A Deporter
Journal:  Agents Actions       Date:  1979-06

5.  Regulation of corneal collagenase production: epithelial-stromal cell interactions.

Authors:  B Johnson-Muller; J Gross
Journal:  Proc Natl Acad Sci U S A       Date:  1978-09       Impact factor: 11.205

6.  Lymphokine-induced production and release of lysosomal enzymes by macrophages.

Authors:  R M Pantalone; R C Page
Journal:  Proc Natl Acad Sci U S A       Date:  1975-06       Impact factor: 11.205

7.  Participation of collagenase and elastase in LPS-induced airway hyperresponsiveness in guinea pigs.

Authors:  H Nagai; F Tsuji; T Shimazawa; S Goto; K Yoshitake; A Koda
Journal:  Inflammation       Date:  1991-08       Impact factor: 4.092

Review 8.  Regulation of immunity and inflammation by mediators from macrophages.

Authors:  E R Unanue; D I Beller; J Calderon; J M Kiely; M J Stadecker
Journal:  Am J Pathol       Date:  1976-11       Impact factor: 4.307

9.  Secretion of an articular cartilage proteoglycan-degrading enzyme activity by murine T lymphocytes in vitro.

Authors:  G M Kammer; A I Sapolsky; C J Malemud
Journal:  J Clin Invest       Date:  1985-08       Impact factor: 14.808

10.  Ontogeny of electrically excitable cells in cultured olfactory epithelium.

Authors:  D Schubert; W Stallcup; M LaCorbiere; Y Kidokoro; L Orgel
Journal:  Proc Natl Acad Sci U S A       Date:  1985-11       Impact factor: 11.205

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