Evidence map›Paper›PMID 31767912›Full record

ArticleScientific reports2019

Distribution pattern and molecular signature of cholinergic tuft cells in human gastro-intestinal and pancreatic-biliary tract.

Burkhard Schütz, Anna-Lena Ruppert, Oliver Strobel, Michael Lazarus, Yoshihiro Urade, Markus W Büchler, Eberhard Weihe

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
7.1field-weighted citation impact, top 2% 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

60 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  4. Quantifying the fidelity of in vitro human cell culture systems using a biomedical foundation model.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  13. Review
  14. Cholinergic Mechanisms in Gastrointestinal Neoplasia.International journal of molecular sciences · 2024
    Review
  15. Review
  16. Dynamic tuft cell expansion during gastric metaplasia and dysplasia.The journal of pathology. Clinical research · 2024
    Article
  17. Review
  18. Review
  19. Article
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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

7 authors at 4 institutions in 2 countries.

Burkhard SchützInstitute of Anatomy and Cell Biology, Philipps-University, Marburg, Germany.
Anna-Lena RuppertInstitute of Anatomy and Cell Biology, Philipps-University, Marburg, Germany.
Oliver StrobelDepartment of General Surgery, University of Heidelberg, Heidelberg, Germany.
Michael LazarusInternational Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.ORCID http://orcid.org/0000-0003-4700-7894
Yoshihiro UradeIsotope Science Center, The University of Tokyo, 2-11-16 Yayoi, Bunkyo-ku, Tokyo, 113-0032, Japan.
Markus W BüchlerDepartment of General Surgery, University of Heidelberg, Heidelberg, Germany.
Eberhard WeiheInstitute of Anatomy and Cell Biology, Philipps-University, Marburg, Germany. weihe@staff.uni-marburg.de.
Philipps University of Marburg · DEHeidelberg University · DEKitasato University · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite considerable recent insight into the molecular phenotypes and type 2 innate immune functions of tuft cells in rodents, there is sparse knowledge about the region-specific presence and molecular phenotypes of tuft cells in the human digestive tract. Here, we traced cholinergic tuft cells throughout the human alimentary tract with immunohistochemistry and deciphered their region-specific distribution and biomolecule coexistence patterns. While absent from the human stomach, cholinergic tuft cells localized to villi and crypts in the small and large intestines. In the biliary tract, they were present in the epithelium of extra-hepatic peribiliary glands, but not observed in the epithelia of the gall bladder and the common duct of the biliary tract. In the pancreas, solitary cholinergic tuft cells were frequently observed in the epithelia of small and medium-size intra- and inter-lobular ducts, while they were absent from acinar cells and from the main pancreatic duct. Double immunofluorescence revealed co-expression of choline acetyltransferase with structural (cytokeratin 18, villin, advillin) tuft cell markers and eicosanoid signaling (cyclooxygenase 1, hematopoietic prostaglandin D synthase, 5-lipoxygenase activating protein) biomolecules. Our results indicate that region-specific cholinergic signaling of tuft cells plays a role in mucosal immunity in health and disease, especially in infection and cancer.

Indexed as

Signal Transduction5-Lipoxygenase-Activating ProteinsAdolescentAdultAgedBiliary TractChildCyclooxygenase 1Epithelial CellsFemaleHumansIntestinal MucosaIntestinesIntramolecular OxidoreductasesKeratin-18Male5-Lipoxygenase-Activating ProteinsAVIL protein, humanCyclooxygenase 1HPGDS protein, humanIntramolecular OxidoreductasesKeratin-18Microfilament ProteinsPTGS1 protein, humanvillin

Identifiers

PMID31767912
PMCPMC6877571
OpenAlexW2991005529

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Registered trials

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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.