Research Article

Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure

Volume: 51 Number: 1 April 30, 2021
  • Engin Koçak *
  • Ceren Özkul

Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure

Abstract

Background and Aims: Antibiotic resistance is one of the most critical global health problems. Understanding the pathogen-antibiotic relationship at molecular level could lead to the discovery of new routes to overcome antibiotic resistance. In our present work, we evaluated early responses of E. coli against ciprofloxacin within 30 min by analyzing metabolome structure. Our main goal was to understand the initial steps of the adaptation and resistance process of pathogens under antibiotic stress. Methods: Metabolomics analysis was performed by processing GC/MS and followed with the MS-DIAL metabolomics platform. In addition, Metaboanalyst 4.0 and the KEGG database were used for statistical and pathway analysis. Results: In total, 207 metabolites were identified while 47 metabolites were significantly different under ciprofloxacin stress condition. Pathway analysis showed that amino acid, fatty acid, and aminoacyl-tRNA metabolisms were altered as an effect of ciprofloxacin at 30 min. Conclusion: Our results suggest that the understanding of bacterial metabolism in early phase bacterial responses to antibiotics could be key to reducing the adaptation and resistance process.

Keywords

References

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Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences, Health Care Administration

Journal Section

Research Article

Authors

Engin Koçak * This is me
0000-0002-1076-1300
Türkiye

Publication Date

April 30, 2021

Submission Date

August 31, 2020

Acceptance Date

December 31, 2020

Published in Issue

Year 2021 Volume: 51 Number: 1

APA
Koçak, E., & Özkul, C. (2021). Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure. İstanbul Journal of Pharmacy, 51(1), 79-84. https://izlik.org/JA85XZ75HR
AMA
1.Koçak E, Özkul C. Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure. iujp. 2021;51(1):79-84. https://izlik.org/JA85XZ75HR
Chicago
Koçak, Engin, and Ceren Özkul. 2021. “Short-Term Adaptive Metabolic Response of Escherichia Coli to Ciprofloxacin Exposure”. İstanbul Journal of Pharmacy 51 (1): 79-84. https://izlik.org/JA85XZ75HR.
EndNote
Koçak E, Özkul C (April 1, 2021) Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure. İstanbul Journal of Pharmacy 51 1 79–84.
IEEE
[1]E. Koçak and C. Özkul, “Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure”, iujp, vol. 51, no. 1, pp. 79–84, Apr. 2021, [Online]. Available: https://izlik.org/JA85XZ75HR
ISNAD
Koçak, Engin - Özkul, Ceren. “Short-Term Adaptive Metabolic Response of Escherichia Coli to Ciprofloxacin Exposure”. İstanbul Journal of Pharmacy 51/1 (April 1, 2021): 79-84. https://izlik.org/JA85XZ75HR.
JAMA
1.Koçak E, Özkul C. Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure. iujp. 2021;51:79–84.
MLA
Koçak, Engin, and Ceren Özkul. “Short-Term Adaptive Metabolic Response of Escherichia Coli to Ciprofloxacin Exposure”. İstanbul Journal of Pharmacy, vol. 51, no. 1, Apr. 2021, pp. 79-84, https://izlik.org/JA85XZ75HR.
Vancouver
1.Engin Koçak, Ceren Özkul. Short-term adaptive metabolic response of Escherichia coli to ciprofloxacin exposure. iujp [Internet]. 2021 Apr. 1;51(1):79-84. Available from: https://izlik.org/JA85XZ75HR