Molecular Mechanisms of Antibiotic Resistance and Novel Treatment Strategies for Helicobacter pylori Infections
Issued Date
2023-03-01
Resource Type
eISSN
24146366
Scopus ID
2-s2.0-85150976544
Journal Title
Tropical Medicine and Infectious Disease
Volume
8
Issue
3
Rights Holder(s)
SCOPUS
Bibliographic Citation
Tropical Medicine and Infectious Disease Vol.8 No.3 (2023)
Suggested Citation
Srisuphanunt M., Wilairatana P., Kooltheat N., Duangchan T., Katzenmeier G., Rose J.B. Molecular Mechanisms of Antibiotic Resistance and Novel Treatment Strategies for Helicobacter pylori Infections. Tropical Medicine and Infectious Disease Vol.8 No.3 (2023). doi:10.3390/tropicalmed8030163 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/81937
Title
Molecular Mechanisms of Antibiotic Resistance and Novel Treatment Strategies for Helicobacter pylori Infections
Author's Affiliation
Other Contributor(s)
Abstract
Helicobacter pylori infects approximately 50% of the world’s population and is considered the major etiological agent of severe gastric diseases, such as peptic ulcers and gastric carcinoma. Increasing resistance to standard antibiotics has now led to an ever-decreasing efficacy of eradication therapies and the development of novel and improved regimens for treatment is urgently required. Substantial progress has been made over the past few years in the identification of molecular mechanisms which are conducive to resistant phenotypes as well as for efficient strategies to counteract strain resistance and to avoid the use of ineffective antibiotics. These involve molecular testing methods, improved salvage therapies, and the discovery of novel and potent antimicrobial compounds. High rates of prevalence and gastric cancer are currently observed in Asian countries, including Japan, China, Korea, and Taiwan, where concomitantly intensive research efforts were initiated to explore advanced eradication regimens aimed at reducing the risk of gastric cancer. In this review, we present an overview of the known molecular mechanisms of antibiotic resistance and discuss recent intervention strategies for H. pylori diseases, with a view of the research progress in Asian countries.