Evidence map›Paper›PMID 38976935›Full record

ReviewBiomaterials2024

Intrinsic antimicrobial resistance: Molecular biomaterials to combat microbial biofilms and bacterial persisters.

Swagatam Barman, Leman Buzoglu Kurnaz, Ryan Leighton, Md Waliullah Hossain, Alan W Decho, Chuanbing Tang

Abstract readReview
In one paragraph

Review in Biomaterials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

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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.

Swagatam BarmanDepartment of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, United States; Department of Environmental Health Sciences, University of South Carolina, Columbia, SC, 29208, United States.
Leman Buzoglu KurnazDepartment of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, United States.
Ryan LeightonDepartment of Environmental Health Sciences, University of South Carolina, Columbia, SC, 29208, United States.
Md Waliullah HossainDepartment of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, United States.
Alan W DechoDepartment of Environmental Health Sciences, University of South Carolina, Columbia, SC, 29208, United States. Electronic address: AWDECHO@mailbox.sc.edu.
Chuanbing TangDepartment of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, United States. Electronic address: tang4@mailbox.sc.edu.

Funding

Control of Facial Amphiphilicity to Tune Macromolecular Interactions with BacteriaR01AI149810 · NIAID · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI TANG, CHUANBING · 2020 to 2024
$1.8M
NIAID NIH HHS R01 AI149810
6 · The paper itself

Abstract

The escalating rise in antimicrobial resistance (AMR) coupled with a declining arsenal of new antibiotics is imposing serious threats to global public health. A pervasive aspect of many acquired AMR infections is that the pathogenic microorganisms exist as biofilms, which are equipped with superior survival strategies. In addition, persistent and recalcitrant infections are seeded with bacterial persister cells at infection sites. Together, conventional antibiotic therapeutics often fail in the complete treatment of infections associated with bacterial persisters and biofilms. Novel therapeutics have been attempted to tackle AMR, biofilms, and persister-associated complex infections. This review focuses on the progress in designing molecular biomaterials and therapeutics to address acquired and intrinsic AMR, and the fundamental microbiology behind biofilms and persisters. Starting with a brief introduction of AMR basics and approaches to tackling acquired AMR, the emphasis is placed on various biomaterial approaches to combating intrinsic AMR, including (1) semi-synthetic antibiotics; (2) macromolecular or polymeric biomaterials mimicking antimicrobial peptides; (3) adjuvant effects in synergy; (4) nano-therapeutics; (5) nitric oxide-releasing antimicrobials; (6) antimicrobial hydrogels; (7) antimicrobial coatings. Particularly, the structure-activity relationship is elucidated in each category of these biomaterials. Finally, illuminating perspectives are provided for the future design of molecular biomaterials to bypass AMR and cure chronic multi-drug resistant (MDR) infections.

Indexed as

Biocompatible MaterialsBiofilmsAnimalsAnti-Bacterial AgentsBacteriaBacterial InfectionsDrug Resistance, BacterialHumansAnti-Bacterial AgentsBiocompatible MaterialsAntimicrobial resistanceBiofilmBiomaterialsPeptidesPersister

Identifiers

PMID38976935
PMCPMC11298303

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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.