Evidence map›Paper›PMID 37666845›Full record

ArticleNPJ biofilms and microbiomes2023

Colonic phosphocholine is correlated with Candida tropicalis and promotes diarrhea and pathogen clearance.

Xihong Zhou, Yiwen He, Jingqing Chen, Xia Xiong, Jie Yin, Jing Liang, Can Peng, Chunxia Huang, Guiping Guan, Yulong Yin

Open access · goldAbstract read
In one paragraph

Article in NPJ biofilms and microbiomes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 15 citations in OpenAlex.

  1. Animals : an open access journal from MDPI · 2026
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  15. DietaryAnimals : an open access journal from MDPI · 2024
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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

10 authors at 6 institutions in 1 country.

Xihong ZhouKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China.
Yiwen HeKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China.ORCID http://orcid.org/0000-0002-0223-4906
Jingqing ChenLaboratory Animal Center of the Academy of Military Medical Sciences, Beijing, China.
Xia XiongKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China. xx@isa.ac.cn.ORCID http://orcid.org/0000-0001-6750-5888
Jie YinCollege of Animal Science and Technology, Hunan Agricultural University, Changsha, China. yinjie@hunau.edu.cn.
Jing LiangKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China.
Can PengKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China.
Chunxia HuangSchool of Stomatology, Changsha Medical University, Changsha, China.
Guiping GuanCollege of Bioscience & Biotechnology, Hunan Agricultural University, Changsha, China.
Yulong YinKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Changsha, China. yinyulong@isa.ac.cn.ORCID http://orcid.org/0000-0001-6112-6975
Changsha Medical University · CNChinese Academy of Sciences · CNHunan Agricultural University · CNAcademy of Military Medical Sciences · CNHunan Normal University · CNInstitute of Subtropical Agriculture · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diarrhea is characterized by alterations in the gut microbiota, metabolites, and host response to these changes. Studies have focused on the role of commensal bacteria in diarrhea; however, the effect of fungi on its pathogenesis remains unexplored. Here, using post-weaned piglets with or without diarrhea, we found an unexpected decrease in the abundance of Candida tropicalis in diarrheal piglets. We also observed increased accumulation of reactive oxygen species (ROS) and the formation of neutrophil extracellular traps (NETs) in the colonic tissues of diarrheal piglets. Using dectin-1-knockout mice, we found that the over-accumulation of ROS killed C. tropicalis by promoting NET formation, which was dependent on dectin-1. The decreased abundance of C. tropicalis resulted in reduced phosphocholine consumption. Then, colonic phosphocholine accumulation drives water efflux by increasing cAMP levels by activating adenylyl cyclase, which promotes the clearance of pathogenic bacteria. Collectively, we demonstrated that phosphocholine is correlated with colonic C. tropicalis and promotes diarrhea and pathogen clearance. Our results suggest that mycobiota colonizing the colon might be involved in maintaining intestinal metabolic homeostasis through the consumption of certain metabolites.

Indexed as

Candida tropicalisPhosphorylcholineAnimalsColonDiarrheaMiceMice, KnockoutReactive Oxygen SpeciesSwinePhosphorylcholineReactive Oxygen Species

Identifiers

PMID37666845
PMCPMC10477305
OpenAlexW4386409443

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.