Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 30

1.

Clonal expansion and spread of the ceftriaxone-resistant Neisseria gonorrhoeae strain FC428, identified in Japan in 2015, and closely related isolates.

Lee K, Nakayama SI, Osawa K, Yoshida H, Arakawa S, Furubayashi KI, Kameoka H, Shimuta K, Kawahata T, Unemo M, Ohnishi M.

J Antimicrob Chemother. 2019 Jul 1;74(7):1812-1819. doi: 10.1093/jac/dkz129.

PMID:
31002306
2.

A real-time PCR assay for detecting a penA mutation associated with ceftriaxone resistance in Neisseria gonorrhoeae.

Shimuta K, Igawa G, Yasuda M, Deguchi T, Nakayama SI, Ohnishi M.

J Glob Antimicrob Resist. 2019 Feb 27;19:46-49. doi: 10.1016/j.jgar.2019.02.011. [Epub ahead of print]

PMID:
30825697
3.

Molecular Typing and Macrolide Resistance Analyses of Treponema pallidum in Heterosexuals and Men Who Have Sex with Men in Japan, 2017.

Kanai M, Arima Y, Nishiki S, Shimuta K, Itoda I, Matsui T, Oishi K, Ohnishi M, Nakayama SI.

J Clin Microbiol. 2019 Jan 2;57(1). pii: e01167-18. doi: 10.1128/JCM.01167-18. Print 2019 Jan.

4.

Corrigendum: Genomic surveillance of Neisseria gonorrhoeae to investigate the distribution and evolution of antimicrobial-resistance determinants and lineages.

Yahara K, Nakayama SI, Shimuta K, Lee KI, Morita M, Kawahata T, Kuroki T, Watanabe Y, Ohya H, Yasuda M, Deguchi T, Didelot X, Ohnishi M.

Microb Genom. 2018 Sep;4(9). doi: 10.1099/mgen.0.000215. No abstract available.

5.

Genomic surveillance of Neisseria gonorrhoeae to investigate the distribution and evolution of antimicrobial-resistance determinants and lineages.

Yahara K, Nakayama SI, Shimuta K, Lee KI, Morita M, Kawahata T, Kuroki T, Watanabe Y, Ohya H, Yasuda M, Deguchi T, Didelot X, Ohnishi M.

Microb Genom. 2018 Aug;4(8). doi: 10.1099/mgen.0.000205. Epub 2018 Jul 31. Erratum in: Microb Genom. 2018 Sep;4(9):.

6.

Neisseria cinerea with High Ceftriaxone MIC Is a Source of Ceftriaxone and Cefixime Resistance-Mediating penA Sequences in Neisseria gonorrhoeae.

Igawa G, Yamagishi Y, Lee KI, Dorin M, Shimuta K, Suematsu H, Nakayama SI, Mikamo H, Unemo M, Ohnishi M.

Antimicrob Agents Chemother. 2018 Feb 23;62(3). pii: e02069-17. doi: 10.1128/AAC.02069-17. Print 2018 Mar.

7.

An attenuated Shigella mutant lacking the RNA-binding protein Hfq provides cross-protection against Shigella strains of broad serotype.

Mitobe J, Sinha R, Mitra S, Nag D, Saito N, Shimuta K, Koizumi N, Koley H.

PLoS Negl Trop Dis. 2017 Jul 20;11(7):e0005728. doi: 10.1371/journal.pntd.0005728. eCollection 2017 Jul.

8.

Antimicrobial susceptibility of Haemophilus influenzae strains isolated from the urethra of men with acute urethritis and/or epididymitis.

Deguchi T, Ito S, Hatazaki K, Horie K, Yasuda M, Nakane K, Mizutani K, Tsuchiya T, Yokoi S, Hanaoka N, Shimuta K, Ohnishi M, Muratani T, Nakano M.

J Infect Chemother. 2017 Nov;23(11):804-807. doi: 10.1016/j.jiac.2017.05.009. Epub 2017 Jun 12.

PMID:
28619239
9.

Conjunctivitis Caused by a Strain of Neisseria gonorrhoeae That Was Less Susceptible to Ceftriaxone.

Iwata A, Shimuta K, Ohnishi M.

Intern Med. 2017;56(11):1443-1445. doi: 10.2169/internalmedicine.56.7656. Epub 2017 Jun 1.

10.

Haemophilus influenzae Isolated From Men With Acute Urethritis: Its Pathogenic Roles, Responses to Antimicrobial Chemotherapies, and Antimicrobial Susceptibilities.

Ito S, Hatazaki K, Shimuta K, Kondo H, Mizutani K, Yasuda M, Nakane K, Tsuchiya T, Yokoi S, Nakano M, Ohinishi M, Deguchi T.

Sex Transm Dis. 2017 Apr;44(4):205-210. doi: 10.1097/OLQ.0000000000000573.

PMID:
28282645
11.

New Ceftriaxone- and Multidrug-Resistant Neisseria gonorrhoeae Strain with a Novel Mosaic penA Gene Isolated in Japan.

Nakayama S, Shimuta K, Furubayashi K, Kawahata T, Unemo M, Ohnishi M.

Antimicrob Agents Chemother. 2016 Jun 20;60(7):4339-41. doi: 10.1128/AAC.00504-16. Print 2016 Jul.

12.

Male non-gonococcal urethritis: From microbiological etiologies to demographic and clinical features.

Ito S, Hanaoka N, Shimuta K, Seike K, Tsuchiya T, Yasuda M, Yokoi S, Nakano M, Ohnishi M, Deguchi T.

Int J Urol. 2016 Apr;23(4):325-31. doi: 10.1111/iju.13044. Epub 2016 Feb 4.

13.

Emergence and evolution of internationally disseminated cephalosporin-resistant Neisseria gonorrhoeae clones from 1995 to 2005 in Japan.

Shimuta K, Watanabe Y, Nakayama S, Morita-Ishihara T, Kuroki T, Unemo M, Ohnishi M.

BMC Infect Dis. 2015 Sep 17;15:378. doi: 10.1186/s12879-015-1110-x.

14.

Urethritis caused by novel Neisseria meningitidis serogroup W in man who has sex with men, Japan.

Hayakawa K, Itoda I, Shimuta K, Takahashi H, Ohnishi M.

Emerg Infect Dis. 2014 Sep;20(9):1585-7. doi: 10.3201/eid2009.140349. No abstract available.

15.

Treatment failure with 2 g of azithromycin (extended-release formulation) in gonorrhoea in Japan caused by the international multidrug-resistant ST1407 strain of Neisseria gonorrhoeae.

Morita-Ishihara T, Unemo M, Furubayashi K, Kawahata T, Shimuta K, Nakayama S, Ohnishi M.

J Antimicrob Chemother. 2014 Aug;69(8):2086-90. doi: 10.1093/jac/dku118. Epub 2014 Apr 28.

PMID:
24777907
16.

Characterization of azithromycin-resistant Neisseria gonorrhoeae isolated in Tokyo in 2005-2011.

Takayama Y, Nakayama S, Shimuta K, Morita-Ishihara T, Ohnishi M.

J Infect Chemother. 2014 May;20(5):339-41. doi: 10.1016/j.jiac.2014.01.007. Epub 2014 Feb 24.

PMID:
24571786
17.

Antimicrobial resistance and molecular typing of Neisseria gonorrhoeae isolates in Kyoto and Osaka, Japan, 2010 to 2012: intensified surveillance after identification of the first strain (H041) with high-level ceftriaxone resistance.

Shimuta K, Unemo M, Nakayama S, Morita-Ishihara T, Dorin M, Kawahata T, Ohnishi M; Antibiotic-Resistant Gonorrhea Study Group.

Antimicrob Agents Chemother. 2013 Nov;57(11):5225-32. doi: 10.1128/AAC.01295-13. Epub 2013 Aug 12.

18.

Molecular analyses of TEM genes and their corresponding penicillinase-producing Neisseria gonorrhoeae isolates in Bangkok, Thailand.

Nakayama S, Tribuddharat C, Prombhul S, Shimuta K, Srifuengfung S, Unemo M, Ohnishi M.

Antimicrob Agents Chemother. 2012 Feb;56(2):916-20. doi: 10.1128/AAC.05665-11. Epub 2011 Dec 5.

19.

Temporal and spatial expression patterns of Cdc25 phosphatase isoforms during early Xenopus development.

Nakajo N, Deno YK, Ueno H, Kenmochi C, Shimuta K, Sagata N.

Int J Dev Biol. 2011;55(6):627-32. doi: 10.1387/ijdb.113287nn.

20.

Coordinate control of the locus of enterocyte effacement and enterohemolysin genes by multiple common virulence regulators in enterohemorrhagic Escherichia coli.

Iyoda S, Honda N, Saitoh T, Shimuta K, Terajima J, Watanabe H, Ohnishi M.

Infect Immun. 2011 Nov;79(11):4628-37. doi: 10.1128/IAI.05023-11. Epub 2011 Aug 15.

21.

Is Neisseria gonorrhoeae initiating a future era of untreatable gonorrhea?: detailed characterization of the first strain with high-level resistance to ceftriaxone.

Ohnishi M, Golparian D, Shimuta K, Saika T, Hoshina S, Iwasaku K, Nakayama S, Kitawaki J, Unemo M.

Antimicrob Agents Chemother. 2011 Jul;55(7):3538-45. doi: 10.1128/AAC.00325-11. Epub 2011 May 16.

22.

Identification of TEM-135 beta-lactamase in penicillinase-producing Neisseria gonorrhoeae strains in Japan.

Ohnishi M, Ono E, Shimuta K, Watanabe H, Okamura N.

Antimicrob Agents Chemother. 2010 Jul;54(7):3021-3. doi: 10.1128/AAC.00245-10. Epub 2010 Apr 26.

23.

Spread of a chromosomal cefixime-resistant penA gene among different Neisseria gonorrhoeae lineages.

Ohnishi M, Watanabe Y, Ono E, Takahashi C, Oya H, Kuroki T, Shimuta K, Okazaki N, Nakayama S, Watanabe H.

Antimicrob Agents Chemother. 2010 Mar;54(3):1060-7. doi: 10.1128/AAC.01010-09. Epub 2009 Dec 22.

24.

The hemolytic and cytolytic activities of Serratia marcescens phospholipase A (PhlA) depend on lysophospholipid production by PhlA.

Shimuta K, Ohnishi M, Iyoda S, Gotoh N, Koizumi N, Watanabe H.

BMC Microbiol. 2009 Dec 16;9:261. doi: 10.1186/1471-2180-9-261.

25.

Transcription of the ehx enterohemolysin gene is positively regulated by GrlA, a global regulator encoded within the locus of enterocyte effacement in enterohemorrhagic Escherichia coli.

Saitoh T, Iyoda S, Yamamoto S, Lu Y, Shimuta K, Ohnishi M, Terajima J, Watanabe H.

J Bacteriol. 2008 Jul;190(14):4822-30. doi: 10.1128/JB.00231-08. Epub 2008 May 16.

26.

[Gonococcal infection].

Shimuta K, Ohnishi M, Kuroki T.

Nihon Rinsho. 2007 Mar 28;65 Suppl 3:423-7. Review. Japanese. No abstract available.

PMID:
17494168
27.

Development of a real-time PCR assay for detection of gyrA mutations associated with reduced susceptibility to ciprofloxacin in Salmonella enterica serovar typhi and paratyphi A.

Morita M, Ito K, Hirose K, Takahashi H, Shimuta K, Terajima J, Ohnishi M, Harada M, Matsuzaki M, Watanabe H, Izumiya H.

Microbiol Immunol. 2006;50(9):707-11.

28.

Chk1, but not Chk2, inhibits Cdc25 phosphatases by a novel common mechanism.

Uto K, Inoue D, Shimuta K, Nakajo N, Sagata N.

EMBO J. 2004 Aug 18;23(16):3386-96. Epub 2004 Jul 22.

29.

Chk1 is activated transiently and targets Cdc25A for degradation at the Xenopus midblastula transition.

Shimuta K, Nakajo N, Uto K, Hayano Y, Okazaki K, Sagata N.

EMBO J. 2002 Jul 15;21(14):3694-703.

30.

Expression and secretion of scytalidopepsin B, an acid protease from Scytalidium lignicolum, in yeast.

Shimuta K, Oda-Ueda N, Washio M, Oyama H, Oda K, Tsuru D.

Biosci Biotechnol Biochem. 2000 Jul;64(7):1542-6.

Supplemental Content

Loading ...
Support Center