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Macrophage control of Brucella abortus: role of reactive oxygen intermediates and nitric oxide.
Jiang X, Leonard B, Benson R, Baldwin CL. Jiang X, et al. Among authors: leonard b. Cell Immunol. 1993 Oct 15;151(2):309-19. doi: 10.1006/cimm.1993.1241. Cell Immunol. 1993. PMID: 8402938
In addition, while the J774A.1 macrophage cell line had antibrucella activities which were enhanced by IFN-gamma activation, it did not produce nitric oxide when activated with IFN-gamma and infected with B. abortus. ...
In addition, while the J774A.1 macrophage cell line had antibrucella activities which were enhanced by IFN-gamma activation, it did not prod …
Brucella abortus siderophore 2,3-dihydroxybenzoic acid protects brucellae from killing by macrophages.
Leonard BA, Lopez-Goni I, Baldwin CL. Leonard BA, et al. Vet Res. 1997;28(1):87-92. Vet Res. 1997. PMID: 9172844
The protective effect could be demonstrated with inflammatory macrophages, interferon-gamma-activated macrophages and with macrophages supplemented with iron, shown elsewhere to facilitate killing of B abortus....
The protective effect could be demonstrated with inflammatory macrophages, interferon-gamma-activated macrophages and with macrophages suppl …
Immunobiologic and biochemical properties of mutants of toxic shock syndrome toxin-1.
Murray DL, Prasad GS, Earhart CA, Leonard BA, Kreiswirth BN, Novick RP, Ohlendorf DH, Schlievert PM. Murray DL, et al. Among authors: leonard ba. J Immunol. 1994 Jan 1;152(1):87-95. J Immunol. 1994. PMID: 8254210
Cell and receptor requirements for streptococcal pyrogenic exotoxin T-cell mitogenicity.
Leonard BA, Lee PK, Jenkins MK, Schlievert PM. Leonard BA, et al. Infect Immun. 1991 Mar;59(3):1210-4. doi: 10.1128/IAI.59.3.1210-1214.1991. Infect Immun. 1991. PMID: 1997426 Free PMC article.
Streptococcal pyrogenic exotoxins (SPEs) A, B, and C, like other members of the pyrogenic toxin family, are able to cause toxic shock-like syndromes. ...Characterization of T cell mitogenicity associated with SPEs A, B, and C was undertaken. SPEs A, B, and C …
Streptococcal pyrogenic exotoxins (SPEs) A, B, and C, like other members of the pyrogenic toxin family, are able to cause toxic shock …
Analysis of toxicity of streptococcal pyrogenic exotoxin A mutants.
Roggiani M, Stoehr JA, Leonard BA, Schlievert PM. Roggiani M, et al. Among authors: leonard ba. Infect Immun. 1997 Jul;65(7):2868-75. doi: 10.1128/IAI.65.7.2868-2875.1997. Infect Immun. 1997. PMID: 9199461 Free PMC article.
Identification and characterization of the genes of Enterococcus faecalis plasmid pCF10 involved in replication and in negative control of pheromone-inducible conjugation.
Hedberg PJ, Leonard BA, Ruhfel RE, Dunny GM. Hedberg PJ, et al. Among authors: leonard ba. Plasmid. 1996 Jan;35(1):46-57. doi: 10.1006/plas.1996.0005. Plasmid. 1996. PMID: 8693026
Enterococcus faecalis pheromone binding protein, PrgZ, recruits a chromosomal oligopeptide permease system to import sex pheromone cCF10 for induction of conjugation.
Leonard BA, Podbielski A, Hedberg PJ, Dunny GM. Leonard BA, et al. Proc Natl Acad Sci U S A. 1996 Jan 9;93(1):260-4. doi: 10.1073/pnas.93.1.260. Proc Natl Acad Sci U S A. 1996. PMID: 8552617 Free PMC article.
Cell-cell communication in gram-positive bacteria.
Dunny GM, Leonard BA. Dunny GM, et al. Among authors: leonard ba. Annu Rev Microbiol. 1997;51:527-64. doi: 10.1146/annurev.micro.51.1.527. Annu Rev Microbiol. 1997. PMID: 9343359 Review.
Characterization of nra, a global negative regulator gene in group A streptococci.
Podbielski A, Woischnik M, Leonard BA, Schmidt KH. Podbielski A, et al. Among authors: leonard ba. Mol Microbiol. 1999 Feb;31(4):1051-64. doi: 10.1046/j.1365-2958.1999.01241.x. Mol Microbiol. 1999. PMID: 10096074
The group A streptococcal dipeptide permease (Dpp) is involved in the uptake of essential amino acids and affects the expression of cysteine protease.
Podbielski A, Leonard BA. Podbielski A, et al. Among authors: leonard ba. Mol Microbiol. 1998 Jun;28(6):1323-34. doi: 10.1046/j.1365-2958.1998.00898.x. Mol Microbiol. 1998. PMID: 9680220
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