248 related articles for article (PubMed ID: 12648728)
1. Characterization of the genes rdxA and frxA involved in metronidazole resistance in Helicobacter pylori.
Marais A; Bilardi C; Cantet F; Mendz GL; Mégraud F
Res Microbiol; 2003 Mar; 154(2):137-44. PubMed ID: 12648728
[TBL] [Abstract][Full Text] [Related]
2. The rdxA gene plays a more major role than frxA gene mutation in high-level metronidazole resistance of Helicobacter pylori in Taiwan.
Yang YJ; Wu JJ; Sheu BS; Kao AW; Huang AH
Helicobacter; 2004 Oct; 9(5):400-7. PubMed ID: 15361078
[TBL] [Abstract][Full Text] [Related]
3. Genetic analysis of Helicobacter pylori clinical isolates suggests resistance to metronidazole can occur without the loss of functional rdxA.
Kim SY; Joo YM; Lee HS; Chung IS; Yoo YJ; Merrell DS; Cha JH
J Antibiot (Tokyo); 2009 Jan; 62(1):43-50. PubMed ID: 19132060
[TBL] [Abstract][Full Text] [Related]
4. DNA sequence analysis of rdxA and frxA from paired metronidazole-sensitive and -resistant Helicobacter pylori isolates obtained from patients with heteroresistance.
Matteo MJ; Pérez CV; Domingo MR; Olmos M; Sanchez C; Catalano M
Int J Antimicrob Agents; 2006 Feb; 27(2):152-8. PubMed ID: 16426819
[TBL] [Abstract][Full Text] [Related]
5. Analysis of rdxA and involvement of additional genes encoding NAD(P)H flavin oxidoreductase (FrxA) and ferredoxin-like protein (FdxB) in metronidazole resistance of Helicobacter pylori.
Kwon DH; El-Zaatari FA; Kato M; Osato MS; Reddy R; Yamaoka Y; Graham DY
Antimicrob Agents Chemother; 2000 Aug; 44(8):2133-42. PubMed ID: 10898687
[TBL] [Abstract][Full Text] [Related]
6. Analysis of allelic variants of rdxA associated with metronidazole resistance in Helicobacter pylori: detection of common genotypes in rdxA by multiplex allele-specific polymerase chain reaction.
Butlop TR; Mungkote NT; Chaichanawongsaroj NT
Genet Mol Res; 2016 Sep; 15(3):. PubMed ID: 27706703
[TBL] [Abstract][Full Text] [Related]
7. Potential involvement of several nitroreductases in metronidazole resistance in Helicobacter pylori.
Jorgensen MA; Trend MA; Hazell SL; Mendz GL
Arch Biochem Biophys; 2001 Aug; 392(2):180-91. PubMed ID: 11488591
[TBL] [Abstract][Full Text] [Related]
8. Sequential inactivation of rdxA (HP0954) and frxA (HP0642) nitroreductase genes causes moderate and high-level metronidazole resistance in Helicobacter pylori.
Jeong JY; Mukhopadhyay AK; Dailidiene D; Wang Y; Velapatiño B; Gilman RH; Parkinson AJ; Nair GB; Wong BC; Lam SK; Mistry R; Segal I; Yuan Y; Gao H; Alarcon T; Brea ML; Ito Y; Kersulyte D; Lee HK; Gong Y; Goodwin A; Hoffman PS; Berg DE
J Bacteriol; 2000 Sep; 182(18):5082-90. PubMed ID: 10960091
[TBL] [Abstract][Full Text] [Related]
9. Frame-shift mutations in NAD(P)H flavin oxidoreductase encoding gene (frxA) from metronidazole resistant Helicobacter pylori ATCC43504 and its involvement in metronidazole resistance.
Kwon DH; Kato M; El-Zaatari FA; Osato MS; Graham DY
FEMS Microbiol Lett; 2000 Jul; 188(2):197-202. PubMed ID: 10913705
[TBL] [Abstract][Full Text] [Related]
10. A redox basis for metronidazole resistance in Helicobacter pylori.
Kaakoush NO; Asencio C; Mégraud F; Mendz GL
Antimicrob Agents Chemother; 2009 May; 53(5):1884-91. PubMed ID: 19223619
[TBL] [Abstract][Full Text] [Related]
11. Study of rdxA and frxA genes mutations in metronidazole-resistant and -susceptible Helicobacter pylori clinical isolates from the central region of Portugal.
Marques B; Donato MM; Cardoso O; Luxo C; Martinho A; Almeida N
J Glob Antimicrob Resist; 2019 Jun; 17():300-304. PubMed ID: 30658199
[TBL] [Abstract][Full Text] [Related]
12. Mutations in Helicobacter pylori rdxA gene sequences may not contribute to metronidazole resistance.
Chisholm SA; Owen RJ
J Antimicrob Chemother; 2003 Apr; 51(4):995-9. PubMed ID: 12654749
[TBL] [Abstract][Full Text] [Related]
13. Characterisation of the genes encoding resistance to metronidazole (rdxA and frxA) and clarithromycin (the 23S-rRNA genes) in South African isolates of Helicobacter pylori.
Tanih NF; Ndip LM; Ndip RN
Ann Trop Med Parasitol; 2011 Apr; 105(3):251-9. PubMed ID: 21801504
[TBL] [Abstract][Full Text] [Related]
14. Metronidazole resistance in Helicobacter pylori is due to null mutations in a gene (rdxA) that encodes an oxygen-insensitive NADPH nitroreductase.
Goodwin A; Kersulyte D; Sisson G; Veldhuyzen van Zanten SJ; Berg DE; Hoffman PS
Mol Microbiol; 1998 Apr; 28(2):383-93. PubMed ID: 9622362
[TBL] [Abstract][Full Text] [Related]
15. Roles of FrxA and RdxA nitroreductases of Helicobacter pylori in susceptibility and resistance to metronidazole.
Jeong JY; Mukhopadhyay AK; Akada JK; Dailidiene D; Hoffman PS; Berg DE
J Bacteriol; 2001 Sep; 183(17):5155-62. PubMed ID: 11489869
[TBL] [Abstract][Full Text] [Related]
16. In vitro induction of resistance to metronidazole, and analysis of mutations in rdxA and frxA genes from Helicobacter pylori isolates.
Aldana LP; Kato M; Kondo T; Nakagawa S; Zheng R; Sugiyama T; Asaka M; Kwon DH
J Infect Chemother; 2005 Apr; 11(2):59-63. PubMed ID: 15856372
[TBL] [Abstract][Full Text] [Related]
17. Role of the rdxA and frxA genes in oxygen-dependent metronidazole resistance of Helicobacter pylori.
Gerrits MM; van der Wouden EJ; Bax DA; van Zwet AA; van Vliet AH; de Jong A; Kusters JG; Thijs JC; Kuipers EJ
J Med Microbiol; 2004 Nov; 53(Pt 11):1123-1128. PubMed ID: 15496391
[TBL] [Abstract][Full Text] [Related]
18. rdxA, frxA, and efflux pump in metronidazole-resistant Helicobacter pylori: Their relation to clinical outcomes.
Lee SM; Kim N; Kwon YH; Nam RH; Kim JM; Park JY; Lee YS; Lee DH
J Gastroenterol Hepatol; 2018 Mar; 33(3):681-688. PubMed ID: 28748532
[TBL] [Abstract][Full Text] [Related]
19. Isogenic variation of Helicobacter pylori strain resulting in heteroresistant antibacterial phenotypes in a single host in vivo.
Lee YC; Lee SY; Pyo JH; Kwon DH; Rhee JC; Kim JJ
Helicobacter; 2005 Jun; 10(3):240-8. PubMed ID: 15904482
[TBL] [Abstract][Full Text] [Related]
20. Mouse-colonizing Helicobacter pylori SS1 is unusually susceptible to metronidazole due to two complementary reductase activities.
Jeong JY; Berg DE
Antimicrob Agents Chemother; 2000 Nov; 44(11):3127-32. PubMed ID: 11036035
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]