Evidence map›Paper›PMID 26381156›Full record

ArticleMycopathologia2016

Candida albicans Amphotericin B-Tolerant Persister Formation is Closely Related to Surface Adhesion.

Jing Sun, Zhigang Li, Haoyue Chu, Jing Guo, Guangshui Jiang, Qingguo Qi

Abstract read
PubMed Publisher
In one paragraph

Article in Mycopathologia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  3. Review
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  11. Antimicrobial agents and chemotherapy · 2019
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  12. Review
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  16. Review
  17. 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 at 2 institutions in 1 country.

Jing SunShandong Provincial Hospital Affiliated to Shandong University, 324 Jingwu Road, Jinan, Shandong, China.
Zhigang LiQianfoshan Hospital Shandong Province, 16766 Jingshi Road, Jinan, Shandong, China.
Haoyue ChuShandong Provincial Key Laboratory of Oral Biomedicine, 44-1 Wenhuaxi Road, Jinan, Shandong, China.
Jing GuoShandong Provincial Key Laboratory of Oral Biomedicine, 44-1 Wenhuaxi Road, Jinan, Shandong, China.
Guangshui JiangShandong Provincial Key Laboratory of Oral Biomedicine, 44-1 Wenhuaxi Road, Jinan, Shandong, China. gjiang@sdu.edu.cn.
Qingguo QiShandong Provincial Key Laboratory of Oral Biomedicine, 44-1 Wenhuaxi Road, Jinan, Shandong, China. qqg@sdu.edu.cn.
Shandong University · CNShandong Provincial QianFoShan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida albicans persisters have so far been observed only in biofilm environment; the biofilm element(s) that trigger(s) persister formation are still unknown. In this study, we tried to further elucidate the possible relationship between C. albicans persisters and the early phases of biofilm formation, especially the surface adhesion phase. Three C. albicans strains were surveyed for the formation of persisters. We tested C. albicans persister formation dynamically at different time points during the process of adhesion and biofilm formation. The number of persister cells was determined based on an assessment of cell viability after amphotericin B treatment and colony-forming unit assay. None of the planktonic cultures contained persisters. Immediately following adhesion of C. albicans cells to the surface, persister cells emerged and the proportion of persisters reached a peak of 0.2-0.69 % in approximately 2-h biofilm. As the biofilm matured, the proportion of persisters decreased and was only 0.01-0.02 % by 24 h, while the number of persisters remained stable with no significant change. Persisters were not detected in the absence of an attachment surface which was pre-coated. Persisters were also absent in biofilms that were scraped to disrupt surface adhesion prior to amphotericin B treatment. These results indicate that C. albicans antifungal-tolerant persisters are produced mainly in surface adhesion phase and surface adhesion is required for the emergence and maintenance of C. albicans persisters.

Indexed as

Cell AdhesionDrug ToleranceAmphotericin BAntifungal AgentsBiofilmsCandida albicansColony Count, MicrobialAmphotericin BAntifungal AgentsAdhesionBiofilmCandida albicansPersisters

Identifiers

PMID26381156
OpenAlexW1683839101

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.