- Role of sul2 Gene Linked to Transposase in Resistance to Trimethoprim/Sulfamethoxazole Among Stenotrophomonas maltophilia Isolates
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Hu LF, Xu XH, Yang HF, Ye Y, Li JB
- KMID: 2373503
- Ann Lab Med.
- 2016 Jan;36(1):73-75.
- doi: 10.3343/alm.2016.36.1.73
No abstract available. -
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- The Emergence of the 16S rRNA Methyltransferase RmtB in a Multidrug-Resistant Serratia marcescens Isolate in China
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Ma XJ, Yang HF, Liu YY, Mei Q, Ye Y, Li HR, Cheng J, Li JB
- KMID: 2363172
- Ann Lab Med.
- 2015 Jan;35(1):172-174.
- doi: 10.3343/alm.2015.35.1.172
No abstract available. -
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- Isolation, in vitro propagation, genetic analysis, and immunogenic characterization of an Ehrlichia canis strain from southeastern Brazil
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Alves RN, Rieck SE, Ueira-Vieira C, Labruna MB, Beletti ME
- KMID: 1784645
- J Vet Sci.
- 2014 Jun;15(2):241-248.
- doi: 10.4142/jvs.2014.15.2.241
Amplification of the 16S rRNA gene from a blood sample obtained from a dog in southeastern Brazil was used to confirm a naturally acquired Ehrlichia (E.) canis infection. Following isolation... -
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- Examination of Geographical, Clinical and Intrahost Variations in the 3' Repeat Region of CagA Gene in Helicobacter pylori
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Park SY, Lee YD, Kim SK
- KMID: 1713833
- J Korean Med Sci.
- 2010 Jan;25(1):61-66.
- doi: 10.3346/jkms.2010.25.1.61
The size variation of the cytoxin-associated protein (cagA), which is dependent on the 3' repeat region (3'RR) of the cagA gene, is known to play a crucial role in the... -
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- The upstream sequence of Mycobacterium leprae 18-kDa gene confers transcription repression activity in orientation-independent manner
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Kim HB, You JC
- KMID: 1103317
- Exp Mol Med.
- 2004 Dec;36(6):510-514.
In order to understand the role of the upstream region of the Mycobacterium leprae 18-kDa gene on the gene regulation, the region was divided into two at the -50 position... -
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- The sul1 Gene in Stenotrophomonas maltophilia With High-Level Resistance to Trimethoprim/Sulfamethoxazole
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Chung HS, Kim K, Hong SS, Hong SG, Lee K, Chong Y
- KMID: 2363187
- Ann Lab Med.
- 2015 Mar;35(2):246-249.
- doi: 10.3343/alm.2015.35.2.246
Emerging resistance to trimethoprim/sulfamethoxazole (SXT) poses a serious threat to the treatment of Stenotrophomonas maltophilia infections. We determined the prevalence and molecular characteristics of acquired SXT resistance in recent clinical... -
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- Xpert CARBA-R Assay for the Detection of Carbapenemase-Producing Organisms in Intensive Care Unit Patients of a Korean Tertiary Care Hospital
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Kim DK, Kim HS, Pinto N, Jeon J, D'Souza R, Kim MS, Choi JY, Yong D, Jeong SH, Lee K
- KMID: 2373516
- Ann Lab Med.
- 2016 Mar;36(2):162-165.
- doi: 10.3343/alm.2016.36.2.162
Carbapenemase-producing organisms (CPO) are rapidly disseminating worldwide, and their presence in tertiary care hospitals poses a significant threat to the management of nosocomial infections. There is a need to control... -
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- Multiplex Real-Time PCR Method for Simultaneous Identification and Toxigenic Type Characterization of Clostridium difficile From Stool Samples
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Kilic A, Alam MJ, Tisdel NL, Shah DN, Yapar M, Lasco TM, Garey KW
- KMID: 2363202
- Ann Lab Med.
- 2015 May;35(3):306-313.
- doi: 10.3343/alm.2015.35.3.306
BACKGROUND: The aim of this study was to develop and validate a multiplex real-time PCR assay for simultaneous identification and toxigenic type characterization of Clostridium difficile. METHODS: The multiplex real-time PCR... -
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- Relationship between Helicobacter pylori Virulence Genes and Clinical Outcomes in Saudi Patients
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Marie MA
- KMID: 1120157
- J Korean Med Sci.
- 2012 Feb;27(2):190-193.
- doi: 10.3346/jkms.2012.27.2.190
Helicobacter pylori has been strongly associated with gastritis, gastric and duodenal ulcers, and it is a risk factor for gastric cancer. Two major virulence factors of H. pylori have been... -
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- Evaluation of the iNtRON VRE vanA/vanB Real-Time PCR Assay for Detection of Vancomycin-Resistant Enterococci
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Huh HJ, Jang MA, Seo JY, Kim JY, Ki CS, Kim JW, Lee NY
- KMID: 2363151
- Ann Lab Med.
- 2015 Jan;35(1):76-81.
- doi: 10.3343/alm.2015.35.1.76
BACKGROUND: Recently, the iNtRON VRE vanA/vanB real-time PCR (iNtRON; iNtRON Biotechnology, Korea) assay, a multiplex real-time PCR method, was introduced. In this prospective study, we compared the iNtRON assay with... -
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- Inappropriateness of Quinolone in Scrub Typhus Treatment Due to gyrA Mutation in Orientia tsutsugamushi Boryong Strain
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Jang HC, Choi SM, Jang MO, Ahn JH, Kim UJ, Kang SJ, Shin JH, Choy HE, Jung SI, Park KH
- KMID: 1777552
- J Korean Med Sci.
- 2013 May;28(5):667-671.
- doi: 10.3346/jkms.2013.28.5.667
The use of quinolone for treatment of rickettsial diseases remains controversial. Recent clinical studies suggest that quinolone is not as effective as others in patients with rickettsial diseases including scrub... -
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- Dissimilarity of ccrAB gene sequences between methicillin-resistant Staphylococcus epidermidis and methicillin-resistant Staphylococcus aureus among bovine isolates in Korea
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Park YK, Paik YH, Yoon JW, Fox LK, Hwang SY, Park YH
- KMID: 1705560
- J Vet Sci.
- 2013 Sep;14(3):299-305.
- doi: 10.4142/jvs.2013.14.3.299
The sequences of the ccrAB genes from bovine-, canine- and chicken-originating methicillin-resistant Staphylococcus (S.) epidermidis (MRSE) and bovine methicillin-resistant Staphylococcus (S.) aureus (MRSA) were compared to investigate the frequency of... -
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- An Increase in the Clinical Isolation of Acquired AmpC beta-Lactamase-Producing Klebsiella pneumoniae in Korea from 2007 to 2010
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Park MJ, Kim TK, Song W, Kim JS, Kim HS, Lee J
- KMID: 1781341
- Ann Lab Med.
- 2013 Sep;33(5):353-355.
- doi: 10.3343/alm.2013.33.5.353
We investigated the occurrence and genetic basis of AmpC beta-lactamase (AmpC)-mediated antibiotic resistance, by examining Escherichia coli, Klebsiella pneumoniae, and Proteus mirabilis isolates at a university hospital, from 2007 to... -
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- Evaluation of PCR-Reverse Blot Hybridization Assay, REBA Sepsis-ID Test, for Simultaneous Identification of Bacterial Pathogens and mecA and van Genes from Blood Culture Bottles
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Park SD, Lee G, Wang HY, Park M, Kim S, Kim H, Kim J, Kim YK, Kim HY, Lee H, Uh Y, Kim JB
- KMID: 2129570
- Ann Lab Med.
- 2014 Nov;34(6):446-455.
- doi: 10.3343/alm.2014.34.6.446
BACKGROUND: The aim of this study was to evaluate a newly developed PCR-based reverse blot hybridization assay (PCR-REBA), REBA Sepsis-ID (M&D, Wonju, Korea), to rapidly detect the presence of bacteremia... -
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- Genetic Basis of Multidrug-resistant Acinetobacter baumannii Clinical Isolates from Three University Hospitals in Chungcheong Province, Korea
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Koo SH, Kwon KC, Cho HH, Sung JY
- KMID: 1022041
- Korean J Lab Med.
- 2010 Oct;30(5):498-506.
- doi: 10.3343/kjlm.2010.30.5.498
BACKGROUND: The emergence of multidrug-resistant (MDR) Acinetobacter baumannii as an important opportunistic pathogen has given rise to significant therapeutic challenges in the treatment of nosocomial infections. In the present study,... -
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- Detection of Isoniazid and Rifampicin Resistance by Sequencing of katG, inhA, and rpoB Genes in Korea
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Cho EH, Bae HK, Kang SK, Lee EH
- KMID: 1077422
- Korean J Lab Med.
- 2009 Oct;29(5):455-460.
- doi: 10.3343/kjlm.2009.29.5.455
BACKGROUND: In Korea, tuberculosis is resistant to isoniazid (INH) and/or rifampicin (RIF) in more than 10% of cases. To prevent the spread of resistant Mycobacterium tuberculosis strains, it is crucial... -
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- In Vivo Selection of Pan-Drug Resistant Acinetobacter baumannii during Antibiotic Treatment
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Kim Y, Bae IK, Jeong SH, Yong D, Lee K
- KMID: 2366331
- Yonsei Med J.
- 2015 Jul;56(4):928-934.
- doi: 10.3349/ymj.2015.56.4.928
PURPOSE: Colistin resistance in Acinetobacter baumannii (A. baumannii) is mediated by a complete loss of lipopolysaccharide production via mutations in lpxA, lpxC, and lpxD gene or lipid A modifications via... -
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- Phylogenetic Analysis of the 56-kDa Type-Specific Protein Genes of Orientia tsutsugamushi in Central Korea
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Jeong HW, Choi YK, Baek YH, Seong MH
- KMID: 2157940
- J Korean Med Sci.
- 2012 Nov;27(11):1315-1319.
- doi: 10.3346/jkms.2012.27.11.1315
There are several antigenic variants of Orientia tsutsugamushi. The 56-kDa type-specific antigen (TSA) is responsible for the antigenic variation. Nucleotide sequences of the 56-kDa TSA obtained from 44 eschar samples... -
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- Epidemiological Study of Erythromycin-Resistant Streptococcus pyogenes From Korea and Japan by emm Genotyping and Multilocus Sequence Typing
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Takahashi , Arai K, Lee DH, Koh EH, Yoshida H, Yano H, Kaku M, Kim S
- KMID: 2373491
- Ann Lab Med.
- 2016 Jan;36(1):9-14.
- doi: 10.3343/alm.2016.36.1.9
BACKGROUND: We determined the epidemiological characteristics of erythromycin (EM)-resistant Streptococcus pyogenes (group A streptococci, GAS) strains isolated from Korea and Japan, using emm genotyping and multilocus sequence typing (MLST). METHODS: Clinical... -
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- Characterization of Carbapenemase Genes in Enterobacteriaceae Species Exhibiting Decreased Susceptibility to Carbapenems in a University Hospital in Chongqing, China
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Xia Y, Liang Z, Su X, Xiong Y
- KMID: 1380086
- Ann Lab Med.
- 2012 Jul;32(4):270-275.
- doi: 10.3343/alm.2012.32.4.270
BACKGROUND: Our study was to investigate the prevalence of carbapenemase genes in strains of Enterobacteriaceae species exhibiting decreased susceptibility to carbapenems in our hospital. METHODS: The carbapenemase producing Enterobacteriaceae species were... -
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