Evidence map›Paper›PMID 39875628›Full record

Reviewnpj antimicrobials and resistance2025

Epidemiology, mechanisms, and clinical impact of bacterial heteroresistance.

Linna Xu, Xiaofen Mo, Hui Zhang, Fen Wan, Qixia Luo, Yonghong Xiao

Abstract readReview
In one paragraph

Review in npj antimicrobials and resistance, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Antimicrobial agents and chemotherapy · 2026
    Article
  10. Article
  11. Review
  12. Article
  13. Heteroresistance inFrontiers in cellular and infection microbiology · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Linna XuState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Rescarch Center for Infectious Diseases, China-Singapore Belt and Road Joint Laboratory on Infection Research and Drug Development, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China.
Xiaofen MoState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Rescarch Center for Infectious Diseases, China-Singapore Belt and Road Joint Laboratory on Infection Research and Drug Development, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China.
Hui ZhangState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Rescarch Center for Infectious Diseases, China-Singapore Belt and Road Joint Laboratory on Infection Research and Drug Development, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China.
Fen WanSchool of Laboratory Medicine and Biotechnology, Hangzhou Medical College, Hangzhou, 310000, China.
Qixia LuoState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Rescarch Center for Infectious Diseases, China-Singapore Belt and Road Joint Laboratory on Infection Research and Drug Development, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China. qixia_luo@zju.edu.cn.
Yonghong XiaoState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Rescarch Center for Infectious Diseases, China-Singapore Belt and Road Joint Laboratory on Infection Research and Drug Development, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China.

Funding

National Key Research and Development Program of China 2021YFC2300300Natural Science Foundation of Zhejiang Province, China LY24H190002
6 · The paper itself

Abstract

Bacterial heteroresistance, a phenomenon where subpopulations within a bacterial strain exhibit significantly reduced antibiotic susceptibility compared to the main population, poses a major challenge in managing infectious diseases. It is considered an intermediate stage in the evolution of bacteria towards full resistance. Heteroresistant strains often have a minimal inhibitory concentration (MIC) that appears sensitive, making detection and differentiation in clinical settings difficult. As a result, the impact on clinical outcomes is challenging to fully understand, as it often remains "hidden". In recent years, heteroresistance has received increasing attention. However, it is still poorly understood and underappreciated. We provide an overview of the epidemiology, mechanisms, and clinical impact of heteroresistance. This review underscores the critical importance of understanding and addressing bacterial heteroresistance in the ongoing fight against antibiotic resistance and infectious diseases.

Identifiers

PMID39875628
PMCPMC11775119

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.