scholarly journals Synergistic Effects of Helicobacter pylori Outer Inflammatory Protein A (oipA) and cag Pathogenicity Island (cag PAI) on Interleukin-1β and Interleukin-8 Gene Expression Levels in Gastric Tissues of Thai Gastroduodenal Patients

2018 ◽  
Vol 12 (2) ◽  
pp. 459-466
Author(s):  
Wongwarut Boonyanugomol ◽  
Kamolchanok Rukseree ◽  
Prasit Palittapongarnpim ◽  
Worrarat Kongkasem ◽  
Seung-Chul Baik
Keyword(s):  
Gene Expression ◽  
Helicobacter Pylori ◽  
Synergistic Effects ◽  
Protein A ◽  
Interleukin 8 ◽  
Interleukin 1Β ◽  
Cag Pathogenicity Island ◽  
Inflammatory Protein ◽  
Cag Pai ◽  
Gene Expression Levels

Status of Helicobacter pylori cag pathogenicity island ( cag PAI) integrity and significance of its individual genes

2018 ◽  
Vol 59 ◽  
pp. 167-171 ◽  
Author(s):  
Rumyana Markovska ◽  
Lyudmila Boyanova ◽  
Daniel Yordanov ◽  
Petya Stankova ◽  
Galina Gergova ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Pathogenicity Island ◽  
Cag Pathogenicity Island ◽  
Cag Pai

Associations of interleukin-6 with interleukin-1β, interleukin-8 and macrophage inflammatory protein-1β in midlife women

Cytokine ◽  
2008 ◽  
Vol 41 (3) ◽  
pp. 302-306 ◽  
Author(s):  
Toshiyuki Yasui ◽  
Hirokazu Uemura ◽  
Masayo Yamada ◽  
Toshiya Matsuzaki ◽  
Naoko Tsuchiya ◽  
...  
Keyword(s):  
Interleukin 6 ◽  
Midlife Women ◽  
Interleukin 8 ◽  
Interleukin 1Β ◽  
Inflammatory Protein ◽  
Macrophage Inflammatory Protein

scholarly journals Involvement of Myeloid Dendritic Cells in the Development of Gastric Secondary Lymphoid Follicles in Helicobacter pylori-Infected Neonatally Thymectomized BALB/c Mice

2003 ◽  
Vol 71 (4) ◽  
pp. 2153-2162 ◽  
Author(s):  
Toshiki Nishi ◽  
Kazuichi Okazaki ◽  
Kimio Kawasaki ◽  
Toshiro Fukui ◽  
Hiroyuki Tamaki ◽  
...  
Keyword(s):  
Gene Expression ◽  
Helicobacter Pylori ◽  
Dendritic Cells ◽  
Epithelial Cells ◽  
Lamina Propria ◽  
Myeloid Dendritic Cells ◽  
Lymphoid Follicles ◽  
Inflammatory Protein ◽  
H Pylori ◽  
Antigen Presenting

ABSTRACT We previously described an animal model of Helicobacter pylori-induced follicular gastritis in neonatally thymectomized (nTx) mice. However, it is still not clear whether antigen-presenting dendritic cells (DCs) in the stomach have a role in the development of secondary follicles in H. pylori-infected nTx mice. We investigated the distribution of DC subsets using this model and examined their roles. To identify lymphoid and myeloid DCs, sections were stained with anti-CD11c (pan-DC marker) in combination with anti-CD8α (lymphoid DC marker) or anti-CD11b (myeloid DC marker) and were examined with a confocal microscope. Expression of macrophage inflammatory protein 3α (MIP-3α), which chemoattracts immature DCs, was analyzed by real-time PCR and immunohistochemistry. Follicular dendritic cells (FDCs) were stained with anti-SKY28 antibodies. In noninfected nTx mice, a few myeloid and lymphoid DCs were observed in the bottom portion of the lamina propria, whereas in H. pylori-infected nTx mice, there was an increased influx of myeloid DCs throughout the lamina propria. FDC staining was also observed in the stomachs of members of the infected group. MIP-3α gene expression was upregulated in the infected nTx group, and the immunohistochemistry analysis revealed MIP-3α-positive epithelial cells. These data suggest that H. pylori infection upregulates MIP-3α gene expression in gastric epithelial cells and induces an influx of myeloid DCs in the lamina propria of the gastric mucosa in nTx mice. Myeloid DCs and FDCs might contribute to the development of gastric secondary lymphoid follicles in H. pylori-infected nTx mice.

Probiotic Therapy in the Prevention of Pouchitis Onset: Decreased Interleukin-1β, Interleukin-8, and Interferon-γ Gene Expression

2005 ◽  
Vol 11 (5) ◽  
pp. 447-454 ◽  
Author(s):  
Karen M Lammers ◽  
Athanasios Vergopoulos ◽  
Nina Babel ◽  
Paolo Gionchetti ◽  
Fernando Rizzello ◽  
...  
Keyword(s):  
Gene Expression ◽  
Interferon Γ ◽  
Interleukin 8 ◽  
Interleukin 1Β

scholarly journals Systematic mutagenesis of the Helicobacter pylori cag pathogenicity island: essential genes for CagA translocation in host cells and induction of interleukin-8

2003 ◽  
Vol 47 (6) ◽  
pp. 1759-1759 ◽  
Author(s):  
Wolfgang Fischer ◽  
Jürgen Püls ◽  
Renate Buhrdorf ◽  
Bettina Gebert ◽  
Stefan Odenbreit ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Pathogenicity Island ◽  
Essential Genes ◽  
Interleukin 8 ◽  
Host Cells ◽  
Cag Pathogenicity Island

Interleukin-1α, Interleukin-1β and Interleukin-8 Gene Expression in Human Aural Cholesteatomas

1996 ◽  
Vol 116 (2) ◽  
pp. 302-306 ◽  
Author(s):  
Chong Sun Kim ◽  
Chul Hee Lee ◽  
Jong Woo Chung ◽  
Chun Dong Kim
Keyword(s):  
Gene Expression ◽  
Interleukin 8 ◽  
Interleukin 1Β ◽  
Interleukin 1Α

scholarly journals Systematic mutagenesis of the Helicobacter pylori cag pathogenicity island: essential genes for CagA translocation in host cells and induction of interleukin-8

2002 ◽  
Vol 42 (5) ◽  
pp. 1337-1348 ◽  
Author(s):  
Wolfgang Fischer ◽  
Jürgen Püls ◽  
Renate Buhrdorf ◽  
Bettina Gebert ◽  
Stefan Odenbreit ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Pathogenicity Island ◽  
Essential Genes ◽  
Interleukin 8 ◽  
Host Cells ◽  
Cag Pathogenicity Island
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