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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 719 - 726 (8page)
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Pediococcus pentosaceus JWS 939 (JWS 939) is a nonpathogenic bacteriocin-producing probiotic isolated from the duck intestine. This study assessed the immunomodulatory effects of JWS 939 and compared them with those of Lactobacillus rhamnosus GG (LGG), a well-known immune enhancer. The immune-enhancing effects of JWS 939 were measured by measuring the production of nitric oxide (NO) and cytokines in C57BL/6 mouse peritoneal macrophages. In addition, to assess the immune enhancement abilities of JWS 939, in vivo, a Listeria monocytogenes challenge mice model was used. The results showed that heat-killed JWS 939 induced more NO and interleukin (IL)-$1{\beta}$ production in mouse peritoneal macrophages than in LGG, and that oral administration of viable JWS 939 in mice increased more NO, IL-$1{\beta}$, and tumor necrosis factor (TNF)-${\alpha}$ level than in LGG in serum upon L. monocytogenes challenge. In addition, mice fed with JWS 939 had a longer survival time after lethal challenge with L. monocytogenes, and these effects were stronger than those induced by LGG. Collectively, P. pentosaceus JWS 939 is a remarkable strain that, by releasing bacteriocin and enhancing host immune responses, may have potential as a duck feed additive to suppress pathogens.
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참고문헌 (34)
참고문헌 신청
Chanos, P / 2011 / Anti-Listeria bacteriocin-producing bacteria from raw ewe’s milk in northernGreece / J. Appl. Microbiol 110:757~768
Chiu, H. H. / 2008 / Screening from pickled vegetables the potential probioticstrains of lactic acid bacteria able to inhibit the Salmonellainvasion in mice / J. Appl. Microbiol 104:605~612
Daeschel, M. A / 1985 / Associationof a 13.6-megadalton plasmid in Pediococcus pentosaceuswith bacteriocin activity / Appl. Environ. Microbiol 50:1538~1541
Derouich-Guergour, D. / 2001 / Tumour necrosis factoralpha receptors: role in the physiopathology of protozoanparasite infections / Int. J. Parasitol 31:763~769
Dinarello, C. A / 1996 / Biologic basis for interleukin-1 indisease / Blood 87:2095~2147
Chiu, H. H. / 2008 / Screening from pickled vegetables the potential probioticstrains of lactic acid bacteria able to inhibit the Salmonellainvasion in mice / J. Appl. Microbiol 104:605~612
Daeschel, M. A / 1985 / Associationof a 13.6-megadalton plasmid in Pediococcus pentosaceuswith bacteriocin activity / Appl. Environ. Microbiol 50:1538~1541
Derouich-Guergour, D. / 2001 / Tumour necrosis factoralpha receptors: role in the physiopathology of protozoanparasite infections / Int. J. Parasitol 31:763~769
Dinarello, C. A / 1996 / Biologic basis for interleukin-1 indisease / Blood 87:2095~2147
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