지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.6
- 수록면
- 129 - 135 (7page)
이용수
초록· 키워드
오류제보하기
Salmonella is one of the major pathogenic bacteria that cause food poisoning. This study investigated whether heat-killed as well as live Lactobacillus protects host animal against Salmonella infection. Live and heat-killed Lactobacillusacidophilus was administered orally to Sprague-Dawley rats for 2 weeks before the rats were inoculated with Salmonella. Rise in body temperature was moderate in the group that was treated with heat-killed bacteria as compared to the Salmonella control group. The mean amount of feed intake and water consumption of each rat in the heat-killed bacteria group were nearly normal. The number of fecal Salmonellae was comparable between the live and the heat-killed L. acidophilus groups. This finding shows that L. acidophilus facilitates the excretion of Salmonella. Moreover, the levels of pro inflammatory cytokines, including tumor necrosis factor (TNF)-alpha and interleukin (IL)-1 beta, in the heat-killed L. acidophilus group were significantly lower when compared to the levels in the Salmonella control group. These results indicate that nonviable lactic acid bacteria also could play an important role in preventing infections by enteric pathogens such as Salmonella.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES
참고문헌 (22)
참고문헌 신청
Santos, R. L. / 2001 / Animal models of Salmonella infections: enteritis versus typhoid fever / Microbes Infect. 3:1335~1344
Tsolis, R. M. / 2008 / From bench to bedside: stealth of enteroinvasive pathogens / Nat. Rev. Microbiol 6:883~892
Banerjee, S. / 2012 / Antibiotic resistant Salmonella and Vibrio associated with farmed Litopenaeusvannamei / Sci. World J. 2012:130~136
Van Meervenne, E. / 2012 / Strain-specific transfer of antibiotic resistance from an environmental plasmid to food borne pathogens / J. Biomed. Biotechnol. :834598
McClelland, M. / 2001 / Complete genome sequence of Salmonella enterica serovar Typhimurium LT2 / Nature 413:852~856
Tsolis, R. M. / 2008 / From bench to bedside: stealth of enteroinvasive pathogens / Nat. Rev. Microbiol 6:883~892
Banerjee, S. / 2012 / Antibiotic resistant Salmonella and Vibrio associated with farmed Litopenaeusvannamei / Sci. World J. 2012:130~136
Van Meervenne, E. / 2012 / Strain-specific transfer of antibiotic resistance from an environmental plasmid to food borne pathogens / J. Biomed. Biotechnol. :834598
McClelland, M. / 2001 / Complete genome sequence of Salmonella enterica serovar Typhimurium LT2 / Nature 413:852~856
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-510-003293256