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Results: 1 to 20 of 91

1.

Detoxification of 7-dehydrocholesterol fatal to Helicobacter pylori is a novel role of cholesterol glucosylation.

Shimomura H, Hosoda K, McGee DJ, Hayashi S, Yokota K, Hirai Y.

J Bacteriol. 2013 Jan;195(2):359-67. doi: 10.1128/JB.01495-12. Epub 2012 Nov 9.

PMID:
23144252
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Cholesterol glucosylation promotes immune evasion by Helicobacter pylori.

Wunder C, Churin Y, Winau F, Warnecke D, Vieth M, Lindner B, Zähringer U, Mollenkopf HJ, Heinz E, Meyer TF.

Nat Med. 2006 Sep;12(9):1030-8. Epub 2006 Sep 3.

PMID:
16951684
[PubMed - indexed for MEDLINE]
3.

Phosphatidylethanolamine of Helicobacter pylori functions as a steroid-binding lipid in the assimilation of free cholesterol and 3β-hydroxl steroids into the bacterial cell membrane.

Shimomura H, Hosoda K, Hayashi S, Yokota K, Hirai Y.

J Bacteriol. 2012 May;194(10):2658-67. doi: 10.1128/JB.00105-12. Epub 2012 Mar 9.

PMID:
22408164
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Cholesterol enhances Helicobacter pylori resistance to antibiotics and LL-37.

McGee DJ, George AE, Trainor EA, Horton KE, Hildebrandt E, Testerman TL.

Antimicrob Agents Chemother. 2011 Jun;55(6):2897-904. doi: 10.1128/AAC.00016-11. Epub 2011 Apr 4.

PMID:
21464244
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Human gastric mucins differently regulate Helicobacter pylori proliferation, gene expression and interactions with host cells.

Skoog EC, Sjöling Å, Navabi N, Holgersson J, Lundin SB, Lindén SK.

PLoS One. 2012;7(5):e36378. doi: 10.1371/journal.pone.0036378. Epub 2012 May 1.

PMID:
22563496
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Steroids mediate resistance to the bactericidal effect of phosphatidylcholines against Helicobacter pylori.

Shimomura H, Hosoda K, Hayashi S, Yokota K, Oguma K, Hirai Y.

FEMS Microbiol Lett. 2009 Nov;301(1):84-94. doi: 10.1111/j.1574-6968.2009.01807.x. Epub 2009 Oct 1.

PMID:
19843309
[PubMed - indexed for MEDLINE]
Free Article
7.

Role of the HefC efflux pump in Helicobacter pylori cholesterol-dependent resistance to ceragenins and bile salts.

Trainor EA, Horton KE, Savage PB, Testerman TL, McGee DJ.

Infect Immun. 2011 Jan;79(1):88-97. doi: 10.1128/IAI.00974-09. Epub 2010 Oct 25.

PMID:
20974830
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Cholesterol glucosylation by Helicobacter pylori delays internalization and arrests phagosome maturation in macrophages.

Du SY, Wang HJ, Cheng HH, Chen SD, Wang LH, Wang WC.

J Microbiol Immunol Infect. 2014 Jul 25. pii: S1684-1182(14)00108-X. doi: 10.1016/j.jmii.2014.05.011. [Epub ahead of print]

PMID:
25070282
[PubMed - as supplied by publisher]
9.

Antibacterial activity of a novel synthetic progesterone species carrying a linoleic acid molecule against Helicobacter pylori and the hormonal effect of its steroid on a murine macrophage-like cell line.

Amgalanbaatar A, Shimomura H, Hosoda K, Hayashi S, Yokota K, Hirai Y.

J Steroid Biochem Mol Biol. 2014 Mar;140:17-25. doi: 10.1016/j.jsbmb.2013.10.023. Epub 2013 Nov 1.

PMID:
24189541
[PubMed - indexed for MEDLINE]
10.

Anabolic utilization of steroid hormones in Helicobacter pylori.

Hosoda K, Shimomura H, Hayashi S, Yokota K, Oguma K, Hirai Y.

FEMS Microbiol Lett. 2009 Aug;297(2):173-9. doi: 10.1111/j.1574-6968.2009.01685.x. Epub 2009 Jun 9.

PMID:
19566683
[PubMed - indexed for MEDLINE]
Free Article
11.

Helicobacter pylori lipopolysaccharide modification, Lewis antigen expression, and gastric colonization are cholesterol-dependent.

Hildebrandt E, McGee DJ.

BMC Microbiol. 2009 Dec 14;9:258. doi: 10.1186/1471-2180-9-258.

PMID:
20003432
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Helicobacter pylori cholesteryl glucosides interfere with host membrane phase and affect type IV secretion system function during infection in AGS cells.

Wang HJ, Cheng WC, Cheng HH, Lai CH, Wang WC.

Mol Microbiol. 2012 Jan;83(1):67-84. doi: 10.1111/j.1365-2958.2011.07910.x. Epub 2011 Nov 22.

PMID:
22053852
[PubMed - indexed for MEDLINE]
13.

Membrane-associated activation of cholesterol α-glucosyltransferase, an enzyme responsible for biosynthesis of cholesteryl-α-D-glucopyranoside in Helicobacter pylori critical for its survival.

Hoshino H, Tsuchida A, Kametani K, Mori M, Nishizawa T, Suzuki T, Nakamura H, Lee H, Ito Y, Kobayashi M, Masumoto J, Fujita M, Fukuda M, Nakayama J.

J Histochem Cytochem. 2011 Jan;59(1):98-105. doi: 10.1369/jhc.2010.957092.

PMID:
20876522
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Protective mechanism of epigallocatechin-3-gallate against Helicobacter pylori-induced gastric epithelial cytotoxicity via the blockage of TLR-4 signaling.

Lee KM, Yeo M, Choue JS, Jin JH, Park SJ, Cheong JY, Lee KJ, Kim JH, Hahm KB.

Helicobacter. 2004 Dec;9(6):632-42.

PMID:
15610077
[PubMed - indexed for MEDLINE]
15.

The Helicobacter pylori autotransporter ImaA (HP0289) modulates the immune response and contributes to host colonization.

Sause WE, Castillo AR, Ottemann KM.

Infect Immun. 2012 Jul;80(7):2286-96. doi: 10.1128/IAI.00312-12. Epub 2012 May 7.

PMID:
22566509
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

Absence of catalase reduces long-term survival of Helicobacter pylori in macrophage phagosomes.

Basu M, Czinn SJ, Blanchard TG.

Helicobacter. 2004 Jun;9(3):211-6.

PMID:
15165256
[PubMed - indexed for MEDLINE]
17.

Helicobacter pylori lipopolysaccharide-mediated gastric and extragastric pathology.

Moran AP.

J Physiol Pharmacol. 1999 Dec;50(5):787-805. Review.

PMID:
10695559
[PubMed - indexed for MEDLINE]
18.

Helicobacter pylori lipopolysaccharide is synthesized via a novel pathway with an evolutionary connection to protein N-glycosylation.

Hug I, Couturier MR, Rooker MM, Taylor DE, Stein M, Feldman MF.

PLoS Pathog. 2010 Mar 19;6(3):e1000819. doi: 10.1371/journal.ppat.1000819.

PMID:
20333251
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

Helicobacter pylori affects the cellular deubiquitinase USP7 and ubiquitin-regulated components TRAF6 and the tumour suppressor p53.

Coombs N, Sompallae R, Olbermann P, Gastaldello S, Göppel D, Masucci MG, Josenhans C.

Int J Med Microbiol. 2011 Mar;301(3):213-24. doi: 10.1016/j.ijmm.2010.09.004. Epub 2010 Dec 4.

PMID:
21131231
[PubMed - indexed for MEDLINE]
20.

Steroid hormones as bactericidal agents to Helicobacter pylori.

Hosoda K, Shimomura H, Hayashi S, Yokota K, Hirai Y.

FEMS Microbiol Lett. 2011 May;318(1):68-75. doi: 10.1111/j.1574-6968.2011.02239.x. Epub 2011 Mar 1.

PMID:
21306429
[PubMed - indexed for MEDLINE]
Free Article
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