1.Relationship between the activities of enterotoxin, cytotoxin and haemolysin of clinical aeromonas spp.
Dae Sik KIM ; Chul Hee PARK ; Kyu Bong CHO ; Yun Tai LEE
Journal of the Korean Society for Microbiology 1991;26(6):507-518
No abstract available.
Aeromonas*
;
Enterotoxins*
2.Inhibitory effects of several drugs to intestinal secretory stimulation of heat-stable enterotoxin produced by enterotoxigenic E. coli.
Nam Ung YANG ; Jung Pyong PARK ; Hyun Kook RHEE ; Se Hyuk JU
Journal of the Korean Society for Microbiology 1991;26(3):223-231
No abstract available.
Enterotoxigenic Escherichia coli*
;
Enterotoxins*
3.Inhibitory effects of several drugs to intestinal secretory stimulation of heat-labile enterotoxin produced by enterotoxigenic E. coli.
Kyung Rae MOON ; Sang Kee PARK ; Young Wook CHUN ; Kap Seung KIM ; Young Bong PARK
Journal of the Korean Pediatric Society 1991;34(9):1231-1239
No abstract available.
Enterotoxigenic Escherichia coli*
;
Enterotoxins*
4.Biochemical properties and enterotoxin gene of vibrio cholerae 01 isolates during cholera epidemic in Korea, 1991.
Cheonwon YOO ; Yunsook KANG ; Sooyeul CHO ; Younghee LEE ; Kisang KIM ; Myungweon LEE ; Hohoon KIM ; Keeduk PARK
Journal of the Korean Society for Microbiology 1992;27(4):325-331
No abstract available.
Cholera*
;
Enterotoxins*
;
Korea*
;
Vibrio cholerae*
;
Vibrio*
5.Nuclear Factor - kappa B Activation and Signal Transduction Pathway in Human Intestinal Epithelial Cells Stimulated with Bacteroides fragilis Enterotoxin.
Jung Mogg KIM ; Soo Jin CHO ; Shin Jae KANG ; Hwoon Yong JUNG ; Yu Kyoung OH ; Young Jeon KIM ; Yang Ja CHO
Journal of Bacteriology and Virology 2001;31(4):343-351
No abstract available.
Bacteroides fragilis*
;
Bacteroides*
;
Enterotoxins*
;
Epithelial Cells*
;
Humans*
;
Signal Transduction*
6.Advances in the application of claudins to tumor therapy.
Siyuan CHEN ; Xue LIU ; Wenxin LUO
Chinese Journal of Biotechnology 2019;35(6):931-941
Claudin proteins are the most crucial components of tight junctions, and play an essential role in maintaining cell polarity, regulating cell permeability and the intercellular ion. In recent years, many studies have shown that abnormality of claudins expression is implicated in the tumor progression. The expression correlates with tumor prognosis and can serve as a biomarker of prognosis and potential therapeutic targets. This review summarizes the current knowledge regarding claudin dysregulation in cancer and highlights the progress in claudin-based treatments.
Claudins
;
therapeutic use
;
Enterotoxins
;
Humans
;
Neoplasms
;
drug therapy
;
Tight Junctions
7.Inflammatory Reaction in Intestinal Mucosa by Bacteroides fragilis Enterotoxin Stimulation: Regulation of Chemokine Gene Expression in Human Intestinal Epithelial Cells.
Jung Mogg KIM ; Soo Jin CHO ; Yu Kyoung OH ; Hee Bok OH ; Yang Ja CHO
Journal of Bacteriology and Virology 2001;31(2):113-121
No abstract available.
Bacteroides fragilis*
;
Bacteroides*
;
Enterotoxins*
;
Epithelial Cells*
;
Gene Expression*
;
Humans*
;
Intestinal Mucosa*
8.Basolaterial Secretion of CXC Chemokines by Human Intestinal Epithelial Cells in Response to Bacteroides fragilis Enterotoxin Via NF-kB Pathway.
Jung Mogg KIM ; Yu Kyoung OH ; Young Jeon KIM ; Hee Bok OH ; Yang Ja CHO
Journal of the Korean Society for Microbiology 2000;35(5):350-350
No Abstract Available.
Bacteroides fragilis*
;
Bacteroides*
;
Chemokines, CXC*
;
Enterotoxins*
;
Epithelial Cells*
;
Humans*
;
NF-kappa B*
9.Basolaterial Secretion of CXC Chemokines by Human Intestinal Epithelial Cells in Response to Bacteroides fragilis Enterotoxin Via NF-kB Pathway.
Jung Mogg KIM ; Yu Kyoung OH ; Young Jeon KIM ; Hee Bok OH ; Yang Ja CHO
Journal of the Korean Society for Microbiology 2000;35(5):350-350
No Abstract Available.
Bacteroides fragilis*
;
Bacteroides*
;
Chemokines, CXC*
;
Enterotoxins*
;
Epithelial Cells*
;
Humans*
;
NF-kappa B*
10.Rat Model of Staphylococcal Enterotoxin B-Induced Rhinosinusitis.
Seong Ki AHN ; Sea Yuong JEON ; Roza KHALMURATOV ; Dong Ju KIM ; Jin Pyeong KIM ; Jeong Jae PARK ; Dong Gu HUR
Clinical and Experimental Otorhinolaryngology 2008;1(1):24-28
OBJECTIVES: It has been proposed that microbial persistence, superantigen (SA) production, and host T-cell response may be involved in the development of chronic rhinosinusitis. According to the SA hypothesis, a single intranasal application of SA such as staphylococcal enterotoxin B (SEB) may induce chronic eosinophilic rhinosinusitis. This study aimed to develop a rat model of rhinosinusitis induced by intranasally applied SEB. METHODS: Forty microliter of SEB (100 microgram/mL) or phosphate buffered saline was applied intranasally through each naris in 4 weekold Sprague-Dawley test rats (N=36) and controls (N=16), respectively. Following sacrifice at 1, 5, 14, and 28 days, the obtained nasal cavity and sinuses were prepared for histologic investigation. The histologic sections were examined in a blind manner for the ratio of the sinus spaces occupied by inflammatory cell clusters and the number of inflammatory cells in the lamina propria. RESULTS: Infiltration of neutrophils in the lamina propria and appearance of neutrophil clusters in the sinus spaces were observed in the SEB-applied rats. The ratio of the sinus spaces occupied by neutrophil clusters and the number of neutrophils infiltrated in the lamina propria increased significantly at day 1 as compared with the control rats. CONCLUSION: Intranasally applied SEB induces acute neutrophilic rhinosinusitis in rats. Eosinophilic inflammation was not demonstrated. The mere presence of SA in the nose does not necessarily induce SA-induced inflammation, as suggested by the SA hypothesis.
Animals
;
Enterotoxins
;
Eosinophils
;
Inflammation
;
Mucous Membrane
;
Nasal Cavity
;
Neutrophils
;
Nose
;
Rats
;
Sinusitis
;
T-Lymphocytes