Evidence map›Paper›PMID 32460890›Full record

ArticleCritical care (London, England)2020

Microbiota-driven interleukin-17 production provides immune protection against invasive candidiasis.

Mengmeng Li, Congya Li, Xianan Wu, Tangtian Chen, Lei Ren, Banglao Xu, Ju Cao

Abstract read
In one paragraph

Article in Critical care (London, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
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  6. Article
  7. Review
  8. [CD5L is elevated in the serum of patients with candidemia and promotes disease progression in mouse models].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
    Article
  9. Synergistic anti-inflammatory effect of gut microbiota and lithocholic acid on liver fibrosis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Article
  10. Article
  11. Article
  12. Review
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  14. 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

7 authors.

Mengmeng LiDepartment of Laboratory Medicine, the First Affiliated Hospital of Chongqing Medical University, No.1 Friendship Road, Yuzhong District, Chongqing, 400016, China.
Congya LiDepartment of Laboratory Medicine, the Third Affiliated Hospital of Chongqing Medical University (Gener Hospital), No.1 Shuanghu Branch Road, Yubei District, Chongqing, 401120, China.
Xianan WuDepartment of Laboratory Medicine, the First Affiliated Hospital of Chongqing Medical University, No.1 Friendship Road, Yuzhong District, Chongqing, 400016, China.
Tangtian ChenDepartment of Laboratory Medicine, the First Affiliated Hospital of Chongqing Medical University, No.1 Friendship Road, Yuzhong District, Chongqing, 400016, China.
Lei RenMedical Examination Center, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Banglao XuDepartment of Laboratory Medicine, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China. banglaoxu@163.com.
Ju CaoDepartment of Laboratory Medicine, the First Affiliated Hospital of Chongqing Medical University, No.1 Friendship Road, Yuzhong District, Chongqing, 400016, China. caoju723@163.com.ORCID 0000-0002-4855-6986

Funding

National Natural Science Foundation of China 81572038National Natural Science Foundation of China 81722001
6 · The paper itself

Abstract

backgroundThe intestinal microbiota plays a crucial role in human health, which could affect host immunity and the susceptibility to infectious diseases. However, the role of intestinal microbiota in the immunopathology of invasive candidiasis remains unknown.

methodsIn this work, an antibiotic cocktail was used to eliminate the intestinal microbiota of conventional-housed (CNV) C57/BL6 mice, and then both antibiotic-treated (ABX) mice and CNV mice were intravenously infected with Candida albicans to investigate their differential responses to infection. Furthermore, fecal microbiota transplantation (FMT) was applied to ABX mice in order to assess its effects on host immunity against invasive candidiasis after restoring the intestinal microbiota, and 16S ribosomal RNA gene sequencing was conducted on fecal samples from both uninfected ABX and CNV group of mice to analyze their microbiomes.

resultsWe found that ABX mice displayed significantly increased weight loss, mortality, and organ damage during invasive candidiasis when compared with CNV mice, which could be alleviated by FMT. In addition, the level of IL-17A in ABX mice was significantly lower than that in the CNV group during invasive candidiasis. Treatment with recombinant IL-17A could improve the survival of ABX mice during invasive candidiasis. Besides, the microbial diversity of ABX mice was significantly reduced, and the intestinal microbiota structure of ABX mice was significantly deviated from the CNV mice.

conclusionsOur data revealed that intestinal microbiota plays a protective role in invasive candidiasis by enhancing IL-17A production in our model system.

Indexed as

AnimalsCandidiasisFecal Microbiota TransplantationHumansInterleukin-17MiceMice, Inbred C57BLMicrobiotaInterleukin-17Fecal microbiota transplantationHost immunityIL-17AIntestinal microbiotaInvasive candidiasis

Identifiers

PMID32460890
PMCPMC7251893

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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.