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Role of Cord Factor (trehalose-6,6'-dimycolate) in Allergic Granuloma Formation in Rabbits

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Journal Infect Immun
Date 1972 Jul 1
PMID 4564153
Citations 8
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Abstract

The role of cord factor in BCG-induced pulmonary granulomas and local pulmonary delayed hypersensitivity (DH) was evaluated. Cord factor did not induce pulmonary granulomas comparable to those induced by killed BCG. The compound did not induce pulmonary DH that could be elicited by itself, purified protein derivative, or BCG. Cord factor-injected animals did not develop an accelerated pulmonary granulomatous response after challenge with killed BCG. Finally, cord factor did not elicit local pulmonary DH in BCG-sensitized animals. These results are discussed in relation to cord factor's role in antimicrobial immunity, granuloma formation, and antitumor immunity.

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References
1.
Galindo B, Myrvik Q . Migratory response of granulomatous alveolar cells from BCG-sensitized rabbits. J Immunol. 1970; 105(1):227-37. View

2.
Bekierkunst A, LEVIJ I, Yarkoni E, VILKAS E, Lederer E . Cellular reaction in the footpad and draining lymph nodes of mice induced by mycobacterial fractions and BCG bacilli. Infect Immun. 1971; 4(3):245-55. PMC: 416296. DOI: 10.1128/iai.4.3.245-255.1971. View

3.
NOLL H, Bloch H . Studies on the chemistry of the cord factor of Mycobacterium tuberculosis. J Biol Chem. 1955; 214(1):251-65. View

4.
Bekierkunst A, LEVIJ I, Yarkoni E . Suppression of urethan-induced lung adenomas in mice treated with trehalose-6,6-dimycolate (cord factor) and living bacillus Calmette Guérin. Science. 1971; 174(4015):1240-2. DOI: 10.1126/science.174.4015.1240. View

5.
Warren K, DOMINGO E, Cowan R . Granuloma formation around schistosome eggs as a manifestation of delayed hypersensitivity. Am J Pathol. 1967; 51(5):735-56. PMC: 1965400. View