Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan
Abstract Background The Campylobacter species usually causes infection between humans and livestock interaction via livestock breeding. The studies of the Campylobacter species thus far in all clinical isolates were to show the many kinds of antibiotic phenomenon that were produced. Their integrons...
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doaj-e38040a5936846d9ac34d65ba4c71a742020-11-24T21:19:11ZengBMCGut Pathogens1757-47492017-09-01911810.1186/s13099-017-0199-4Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in TaiwanYi-Chih Chang0Ni Tien1Jai-Sing Yang2Chi-Cheng Lu3Fuu-Jen Tsai4Tsurng-Juhn Huang5I-Kuan Wang6Department of Medical Laboratory Science and Biotechnology, China Medical UniversityDepartment of Medical Laboratory Science and Biotechnology, China Medical UniversityDepartment of Medical Research, China Medical University Hospital, China Medical UniversityDepartment of Pharmacy, Buddhist Tzu Chi General HospitalHuman Genetic Center, China Medical University HospitalSchool of Medicine, China Medical UniversityDivision of Nephrology, China Medical University HospitalAbstract Background The Campylobacter species usually causes infection between humans and livestock interaction via livestock breeding. The studies of the Campylobacter species thus far in all clinical isolates were to show the many kinds of antibiotic phenomenon that were produced. Their integrons cause the induction of antibiotic resistance between bacterial species in the Campylobacter species. Results The bacterial strains from the diarrhea of pediatric patient which isolated by China Medical University Hospital storage bank. These isolates were identified by MALDI-TOF mass spectrometry. The anti-microbial susceptibility test showed that Campylobacter species resistant to cefepime, streptomycin, tobramycin and trimethoprim/sulfamethoxazole (all C. jejuni and C. coli isolates), ampicillin (89% of C. jejuni; 75% of C. coli), cefotaxime (78% of C. jejuni; 100% of C. coli), nalidixic acid (78% of C. jejuni; 100% of C. coli), tetracycline (89% of C. jejuni; 25% C. coli), ciprofloxacin (67% of C. jejuni; 50% C. coli), kanamycin (33% of C. jejuni; 75% C. coli) and the C. fetus isolate resisted to ampicillin, cefotaxime, nalidixic acid, tetracycline, ciprofloxacin, kanamycin by disc-diffusion method. The effect for ciprofloxacin and tetracycline of the Campylobacter species was tested using an E-test. The tet, erm, and integron genes were detected by PCR assay. According to the sequencing analysis (type I: dfr12-gcuF-aadA2 genes and type II: dfrA7 gene), the cassette type was identified. The most common gene cassette type (type I: 9 C. jejuni and 2 C. coli isolates; type II: 1 C. coli isolates) was found in 12 class I integrase-positive isolates. Conclusions Our results suggested an important information in the latency of Campylobacter species with resistance genes, and irrational antimicrobial use should be concerned.http://link.springer.com/article/10.1186/s13099-017-0199-4Campylobacter speciesPediatric patientIntegronsAntibiotic resistance gene |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yi-Chih Chang Ni Tien Jai-Sing Yang Chi-Cheng Lu Fuu-Jen Tsai Tsurng-Juhn Huang I-Kuan Wang |
spellingShingle |
Yi-Chih Chang Ni Tien Jai-Sing Yang Chi-Cheng Lu Fuu-Jen Tsai Tsurng-Juhn Huang I-Kuan Wang Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan Gut Pathogens Campylobacter species Pediatric patient Integrons Antibiotic resistance gene |
author_facet |
Yi-Chih Chang Ni Tien Jai-Sing Yang Chi-Cheng Lu Fuu-Jen Tsai Tsurng-Juhn Huang I-Kuan Wang |
author_sort |
Yi-Chih Chang |
title |
Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan |
title_short |
Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan |
title_full |
Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan |
title_fullStr |
Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan |
title_full_unstemmed |
Class 1 integrons and plasmid-mediated multiple resistance genes of the Campylobacter species from pediatric patient of a university hospital in Taiwan |
title_sort |
class 1 integrons and plasmid-mediated multiple resistance genes of the campylobacter species from pediatric patient of a university hospital in taiwan |
publisher |
BMC |
series |
Gut Pathogens |
issn |
1757-4749 |
publishDate |
2017-09-01 |
description |
Abstract Background The Campylobacter species usually causes infection between humans and livestock interaction via livestock breeding. The studies of the Campylobacter species thus far in all clinical isolates were to show the many kinds of antibiotic phenomenon that were produced. Their integrons cause the induction of antibiotic resistance between bacterial species in the Campylobacter species. Results The bacterial strains from the diarrhea of pediatric patient which isolated by China Medical University Hospital storage bank. These isolates were identified by MALDI-TOF mass spectrometry. The anti-microbial susceptibility test showed that Campylobacter species resistant to cefepime, streptomycin, tobramycin and trimethoprim/sulfamethoxazole (all C. jejuni and C. coli isolates), ampicillin (89% of C. jejuni; 75% of C. coli), cefotaxime (78% of C. jejuni; 100% of C. coli), nalidixic acid (78% of C. jejuni; 100% of C. coli), tetracycline (89% of C. jejuni; 25% C. coli), ciprofloxacin (67% of C. jejuni; 50% C. coli), kanamycin (33% of C. jejuni; 75% C. coli) and the C. fetus isolate resisted to ampicillin, cefotaxime, nalidixic acid, tetracycline, ciprofloxacin, kanamycin by disc-diffusion method. The effect for ciprofloxacin and tetracycline of the Campylobacter species was tested using an E-test. The tet, erm, and integron genes were detected by PCR assay. According to the sequencing analysis (type I: dfr12-gcuF-aadA2 genes and type II: dfrA7 gene), the cassette type was identified. The most common gene cassette type (type I: 9 C. jejuni and 2 C. coli isolates; type II: 1 C. coli isolates) was found in 12 class I integrase-positive isolates. Conclusions Our results suggested an important information in the latency of Campylobacter species with resistance genes, and irrational antimicrobial use should be concerned. |
topic |
Campylobacter species Pediatric patient Integrons Antibiotic resistance gene |
url |
http://link.springer.com/article/10.1186/s13099-017-0199-4 |
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