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171.

Escherichia coli O157:H7 adherence to HEp-2 cells is implicated with curli expression and outer membrane integrity

Sang-Hyun Kim, Yong-Hwan Kim 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 2호 5 119-124 (6 pages)

Sang-Hyun Kim, Yong-Hwan Kim 저
...
- 3,000원
Escherichia coli (E. coli) has ability to express thin aggregative fimbriae, known as curli, on the cell surface. Previously, a few example of curli expression in serogroup O157:H7 of enterohemorrhagic E. coli (EHEC) were reported, compared to other E. coli groups. However, significance of curliation in the EHEC pathobiology has not been described well in the literature. A highly curliated O157:H7 strain was used in this study in order to elucidate role of curliation in EHEC adherence to...
172.

Immunomodulatory and antitumor effects in vivo by the cytoplasmic fraction of Lactobacillus casei and Bifidobacterium longum

Jung-Woo Lee, Jung-Gul Shin, Eun Hee Kim, Hae Eun Kang, In Been Yim, Ji Yeon Kim, Hong-Gu Joo and Hee Jong Woo 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 1호 6 41-48 (8 pages)

Jung-Woo Lee, Jung-Gul Shin, Eun Hee Kim, Hae Eun Kang, In Been Yim, Ji Yeon Kim, Hong-Gu Joo and Hee Jong Woo 저
...
- 3,000원
The immunomodulatory and antitumor effects of lactic acid bacteria (LABs) were investigated. Cytoplasmic fraction of Lactobacillus acidophilus, Lactobacillus casei and Bifidobacterium longum were tested for the antiproliferative activity in vitro to SNUC2A, SNU1, NIH/3T3 and Jurkat cell lines by crystal violet assay. All cytoplasmic fraction suppressed proliferation of tumor cells, though L. casei and B. longum were more effective. From these results, cytoplasmic fraction of L. casei and B....
173.

Identification of a putative cellular receptor 150 kDa polypeptide for porcine epidemic diarrhea virus in porcine enterocytes

Jin Sik Oh, Dae Sub Song, Bong Kyun Park 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 12 269-275 (7 pages)

Jin Sik Oh, Dae Sub Song, Bong Kyun Park 저
...
- 3,000원
Porcine epidemic diarrhea virus (PEDV) causes an acute enteritis in pigs of all ages, often fatality for neonates. PEDV occupies an intermediate position between two well characterized members of the coronavirus group I, human coronavirus (HCoV-229E) and transmissible gastroenteritis virus (TGEV) which uses aminopeptidase N (APN), a 150 kDa protein, as their receptors. However, the receptor of the PEDV has not been identified yet. A virus overlay protein binding assay (VOPBA) was used to...
174.

Altered maturation of dendritic cells by taxol, an anticancer drug

Hong-Gu Joo 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 3호 5 229-234 (6 pages)

Hong-Gu Joo 저
...
- 3,000원
C release and the activation of caspases, the effect of taxol on dendritic cells (DCs) has not been studied. In this study, taxol enhanced the expression of MHC class II on DCs, compared to medium-treated immature DCs. Surprisingly, the viability of DCs was not decreased by taxol, whereas that of cancer cells was. It was confirmed that taxol did not induce the apoptosis of DCs based on annexin V-FITC/propidium iodide (PI) staining assay. Since previous study demonstrated that taxol induced the...
175.

Embryonic Intermediate Filaments, Nestin and Vimentin, Expression in the Spinal Cords of Rats with Experimental Autoimmune Encephalomyelitis

Tae-kyun Shin, Yong-duk Lee, Ki-bum Sim 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 2 9-13 (5 pages)

Tae-kyun Shin, Yong-duk Lee, Ki-bum Sim 저
...
- 1,500원
Intermediate filaments, including nestin and vimentin, are found in specific cell types in central nervous system (CNS) tissues, particularly immature glial cells and multipotent progenitor cells. In the present study, the expression patterns of nestin and vimentin in the spinal cords of rats with experimental autoimmune encephalomyelitis (EAE) and the response of cells containing filaments against acute autoimmune injury were examined by immunohistochemistry. Nestin immunostaining was only...
176.

Sequence Analysis of Canine LINE-1 Elements and p53 Gene in Canine Transmissible Venereal Tumor

Young-Ki Choi and Chul-Joong Kim 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 6 285-292 (8 pages)

Young-Ki Choi and Chul-Joong Kim 저
...
- 3,000원
repeated DNA elements) contains two open reading frames (ORFs), ORF1 and ORF2. We analysed the ORF2 located in the 5' region to the first exon of oncogene c-myc in canine transmissible venereal tumor (TVT) cell. We also showed the transcription activation was induced by this TVT-LINE sequence using CAT assay. To identify the mutation of tumor suppressor gene, sequence analysis of p53 from TVT cell was performed. We identified the point mutation of 964 nucleotide (T-C) resulting in the change of...
177.

Immunohistochemical Localization of Bcl-2 in the Spinal Cords of Rats with Experimental Autoimmune Encephalomyelitis

Chang-Jong Moon, Yong-Duk Lee and Tae-Kyun Shin 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2002, 제 3권 제 4호 5 279-283 (5 pages)

Chang-Jong Moon, Yong-Duk Lee and Tae-Kyun Shin 저
...
- 1,500원
These findings suggest that in EAE, Bcl-2 expression in the CNS host cells decreases with CNS inflammation, possibly progressing to cell death in some cases, while the survival of host cells, including neurons, astrocytes, and some inflammatory cells, is associated with activation of the anti-apoptotic molecule Bcl-2. Taking all into considerations, its is postulated that Bcl-2 either beneficially or detrimentally functions in some host cells depending on the activation stage of each cell type.
178.

Cloning a new allele form of bovine TNF-a

Jongsam Ahn 대한수의학회 Journal of Veterinary Science 3 Pages

대한수의학회 Journal of Veterinary Science 2001, 제 2권 제 2호 12 139-141 (3 pages)

Jongsam Ahn 저
...
- 1,500원
Although little is known on the function of gammadelta T lymphocytes, there is increasing evidence that gammadelta T lymphocytes are early responders and modulators of immune responses against pathogens and cytokines such as IL-2, IL-7, IL-15 and TNF-a. To study the role TNF-a on gammadelta T lymphocytes, we cloned bovine TNF-a. Sequence analysis revealed that a new allele form of bovine TNF-a was cloned which has 3 additional nucleotide sequences as well as 3 nucleotide substitutions compared...
179.

Mechanism of UV light-induced photorelaxation in isolated rat aorta

Joo-heon Kim, Yonggeun Hong, Cheol-soo Shim 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2000, 제 1권 제 2호 4 81-86 (6 pages)

Joo-heon Kim, Yonggeun Hong, Cheol-soo Shim 저
...
- 3,000원
Isolated rat thoracic aorta which is pharmacologically precontracted by phenylephrine induces photorelaxation when exposed to long wave length UV-light. The aim of the present study was to characterize the mechanism of UV-light induced by photorelaxation in the rat aorta. 1. UV light relaxed both endothelium-intact and -denuded rat aortic rings contracted by phenylephrine. The magnitude of relaxation on UV light was dependent on the exposure time and slightly greatly in endothelium-denuded rings...
180.

Expression and characterization of the flavoprotein domain of gp91phox

Chang-Hoon Han and Mun-Han Lee 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2000, 제 1권 제 1호 3 19-26 (8 pages)

Chang-Hoon Han and Mun-Han Lee 저
...
- 3,000원
no effect. Truncated p67(phox) containing the activation domain (residues 199- 210) stimulated activity approximately 2-fold, whereas forms mutated or lacking this region failed to stimulate the activity. Our data indicate that: 1) TRX-gp91(phox) (306-569) contains the binding sites for both pyridine and flavin nucleotides; 2) this flavoprotein domain shows NBT reductase activity; and 3) the flavin-binding domain of gp91(phox) is the target of regulation by the activation domain of p67(phox).

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