ローソニア・イントラセルラリス
- 関
- Lawsonia bacteria
WordNet
- located or occurring within a cell or cells; "intracellular fluid"
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/06/03 16:37:29」(JST)
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Lawsonia intracellularis |
Scientific classification |
Kingdom: |
Bacteria |
Phylum: |
Proteobacteria |
Class: |
Deltaproteobacteria |
Order: |
Desulfovibrionales |
Family: |
Desulfovibrionaceae |
Genus: |
Lawsonia |
Species: |
L. intracellularis |
Binomial name |
Lawsonia intracellularis
McOrist et al. 1995 |
Lawsonia intracellularis is a species of bacterium. It is obligately intracellular and was isolated from intestines of pigs with proliferative enteropathy disease.[1]
Contents
- 1 Pathogenicity
- 2 References
- 3 Further reading
- 4 External links
Pathogenicity
Lawsonia intracellularis is highly pathogenic. The species has been associated with outbreaks of bacterial infection-associated protein losing enteropathy in horses.[2][3]
References
- ^ McORIST, S.; Gebhart, C. J.; Boid, R.; Barns, S. M. (1995). "Characterization of Lawsonia intracellularis gen. nov., sp. nov., the Obligately Intracellular Bacterium of Porcine Proliferative Enteropathy". International Journal of Systematic Bacteriology 45 (4): 820–825. doi:10.1099/00207713-45-4-820. ISSN 0020-7713.
- ^ McGurrin MK, Vengust M, Arroyo LG, Baird JD (September 2007). "An outbreak of Lawsonia intracellularis infection in a standardbred herd in Ontario". The Canadian Veterinary Journal. La Revue Vétérinaire Canadienne 48 (9): 927–30. PMC 1950111. PMID 17966333. Retrieved 2013-08-06.
- ^ Bihr TP (January 2003). "Protein-losing enteropathy caused by Lawsonia intracellularis in a weanling foal". The Canadian Veterinary Journal. La Revue Vétérinaire Canadienne 44 (1): 65–6. PMC 340023. PMID 12619560. Retrieved 2013-08-06.
Further reading
- Vannucci, Fabio A; Pusterla, Nicola; Mapes, Samantha M; Gebhart, Connie (2012). "Evidence of host adaptation in Lawsonia intracellularis infections". Veterinary Research 43 (1): 53. doi:10.1186/1297-9716-43-53. ISSN 1297-9716.
- Husnik, R., et al. "Lawsonia intracellularis in a dog with inflammatory bowel disease." Veterinarni Medicina-UZPI 48 (2003).
External links
- Lawsonia intracellularis at the Encyclopedia of Life
UpToDate Contents
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English Journal
- Vaccination of pigs with attenuated Lawsonia intracellularis induced acute phase protein responses and primed cell-mediated immunity without reduction in bacterial shedding after challenge.
- Riber U1, Heegaard PM1, Cordes H1, Ståhl M1, Jensen TK1, Jungersen G2.
- Vaccine.Vaccine.2015 Jan 1;33(1):156-62. doi: 10.1016/j.vaccine.2014.10.084. Epub 2014 Nov 11.
- BACKGROUND: Lawsonia intracellularis causes porcine proliferative enteropathy and is one of the most economically important diseases in modern pig production worldwide. The Enterisol(®) Ileitis vaccine have been shown to reduce clinical disease and to increase weight gain, however, while the natura
- PMID 25444804
- Sub-isotypic differences in the immunoglobulin G response to Lawsonia intracellularis in vaccinated, seropositive, and equine proliferative enteropathy-affected horses.
- Page AE1, Stills HF Jr2, Horohov DW3.
- Veterinary immunology and immunopathology.Vet Immunol Immunopathol.2014 Dec 15;162(3-4):162-7. doi: 10.1016/j.vetimm.2014.09.004. Epub 2014 Oct 2.
- In the horse, Lawsonia intracellularis infection results in equine proliferative enteropathy (EPE). While upwards of 100% of weanlings on an endemic farm may seroconvert, only a small percentage (approximately 5%) will develop clinical disease. Cell-mediated immune mechanisms likely play a role in r
- PMID 25446848
- Efficacy of gallium maltolate against Lawsonia intracellularis infection in a rabbit model.
- Sampieri F1, Allen AL, Alcorn J, Clark CR, Vannucci FA, Pusterla N, Mapes SM, Ball KR, Dowling PM, Thompson J, Bernstein LR, Gebhart CJ, Hamilton DL.
- Journal of veterinary pharmacology and therapeutics.J Vet Pharmacol Ther.2014 Dec;37(6):571-8. doi: 10.1111/jvp.12132. Epub 2014 Apr 15.
- Antimicrobial efficacy against Lawsonia intracellularis is difficult to evaluate in vitro, thus, the effects of gallium maltolate's (GaM) were investigated in a rabbit model for equine proliferative enteropathy (EPE). Juvenile (5-6-week-old) does were infected with 3.0 × 10(8) L. intracellularis
- PMID 24730377
Japanese Journal
- Lawsonia intracellularisによると考えられる豚の肉芽腫性小腸炎及び腸間膜リンパ節炎
- 星野 稔,福島 恵美子,大村 和代 [他],阿部 博美,星野 勇矢
- 日本獣医師会雑誌 68(1), 73-76, 2015
- … Lawsonia intracellularis(LI)による豚の肉芽腫性腸炎には,豚サーコウイルス2型(PCV2)の関与が示唆されてきた.今回,肉眼的に小腸炎が認められた肥育豚(6カ月齢)23頭の小腸及び腸間膜リンパ節を病理組織学的に検索した.上皮過形成及び杯細胞減数を主たる特徴とする増殖性腸炎(PPE)と同様の組織病変と,さらに固有層及びパイエル板における肉芽腫性炎が,空腸から回腸にかけて観察された …
- NAID 130004888074
- Prevalence of Swine Viral and Bacterial Pathogens in Rodents and Stray Cats Captured around Pig Farms in Korea
- , , [他], , ,
- Journal of Veterinary Medical Science 75(12), 1647-1650, 2013
- … to determine the prevalence of the following selected swine pathogens: ten viral pathogens [porcine epidemic diarrhea virus (PEDV), transmissible gastroenteritis virus (TGEV), rotavirus, classical swine fever virus (CSFV), porcine circovirus type 2 (PCV2), encephalomyocarditis virus (EMCV), porcine reproductive and respiratory syndrome virus (PRRSV), porcine parvovirus (PPV), pseudorabies virus (PRV) and Japanese encephalitis virus (JEV)] and four bacterial pathogens (Brucella, Leptospira, Salmonella and Lawsonia intracellularis). …
- NAID 130003362266
- Prevalence of Lawsonia intracellularis, Salmonella spp. and Eimeria spp. in Healthy and Diarrheic Pet Rabbits
- , , [他], , , , , ,
- Journal of Veterinary Medical Science 74(2), 263-265, 2012
- … intracellularis, 6/137 for Salmonella, and 13/137 for Eimeria. … intracellularis, 10/33 for Salmonella, and 21/33 for Eimeria. … intracellularis, Salmonella and Eimeria in pet rabbits. …
- NAID 130001190603
Related Links
- Classification Gram-negative Higher order taxa Phylum: Bacteria Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales; Desulfovibrionaceae; Lawsonia. Strain: PHE/MN1-00. Genus Genus species: Lawsonia intracellularis
- Lawsonia intracellularisとRhodococcus equi感染を認めた馬の 慢性難治性下痢症 北海道日高家畜保健衛生所 開 理奈 Ⅰ 馬増殖性腸症(EPE)について(国内、諸外国での発生状況) ウマの増殖性腸症(EPE)は、主に離乳後の子馬に ...
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- Lawsonia intracellularis
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ローソニア細菌
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- Lawsonia intracellularis
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- adv. intracellularly
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