Cited by 5,784Antibiotic Resistance in BacteriaAntibiotic Use and ResistancePharmaceutical and Antibiotic Environmental Impacts

Origins and evolution of antibiotic resistance

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Davies, Julian, Davies, Dorothy·2010·Microbiology and Molecular Biology Reviews

Abstract

SUMMARY: Antibiotics have always been considered one of the wonder discoveries of the 20th century. This is true, but the real wonder is the rise of antibiotic resistance in hospitals, communities, and the environment concomitant with their use. The extraordinary genetic capacities of microbes have benefitted from man's overuse of antibiotics to exploit every source of resistance genes and every means of horizontal gene transmission to develop multiple mechanisms of resistance for each and every antibiotic introduced into practice clinically, agriculturally, or otherwise. This review presents the salient aspects of antibiotic resistance development over the past half-century, with the oft-restated conclusion that it is time to act. To achieve complete restitution of therapeutic applications of antibiotics, there is a need for more information on the role of environmental microbiomes in the rise of antibiotic resistance. In particular, creative approaches to the discovery of novel antibiotics and their expedited and controlled introduction to therapy are obligatory.

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Crossref · 10.1128/mmbr.00016-10

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  • If unchecked, AMR could cause 10 million deaths annually by 2050, eclipsing mortality from cancer and cardiovascular disease.

    “According to recent projections, if unchecked, AMR could cause 10 million deaths annually by 2050, eclipsing mortality from cancer and cardiovascular disease [14-16].”

    From The penicillin revolution and the role of the forgotten pioneer Vincenzo Tiberio (1869-1915): discovery, development and legacy. (2025) · cites this paper as [14]

    The Introduction describes antibiotic-resistant pathogens as a serious mortality threat, but gives no projection of 10 million annual deaths by 2050. Searches for that figure and for comparisons with cancer and cardiovascular mortality found no supporting passage in our copy; page numbers were not provided. (LLM, conf=0.76)

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Research works printed but not linked: 6

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Authors
Davies, J., & Davies, D.
Affiliations
University of British Columbia (CA)
Corresponding author
Davies, Julian
Venue
Microbiology and Molecular Biology Reviews
Published
2010-09
Volume
74
Issue
3
Pages
417-433
ISSN
  • 1092-2172 (ISSN-L)
  • 1098-5557
OpenAlex
W2108638835
Cited by
5,784
References
153
Citations by year
2026: 291 · 2025: 408 · 2024: 488 · 2023: 490 · 2022: 507 · 2021: 564 · 2020: 532 · 2019: 523 · 2018: 407 · 2017: 422 · 2016: 334 · 2015: 276 · 2014: 225 · 2013: 144 · 2012: 102
FWCI
4.47
Type
journal article
Language
en
Open access
Locations
  • Microbiology and Molecular Biology Reviews (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Science Foundation
  • Centre National de la Recherche Scientifique
  • University of British Columbia
  • National Institutes of Health
  • Canadian Institutes of Health Research
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Antibiotic Resistance in Bacteria
  • Life Sciences › Immunology and Microbiology › Applied Microbiology and Biotechnology › Antibiotic Use and Resistance
  • Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
Keywords
antibiotic resistance, horizontal gene transfer, resistance genes, antibiotic overuse, environmental microbiome, new antibiotic development, antibiotic resistance mechanisms
MeSH terms
Anti-Bacterial Agents, Drug Resistance, Microbial, Genes, Bacterial, Evolution, Molecular, Metagenome

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