Evidence map›Paper›PMID 31771101›Full record

ArticleInternational journal of molecular sciences2019

Different Forms of TFF2, A Lectin of the Human Gastric Mucus Barrier:

Franziska Heuer, René Stürmer, Jörn Heuer, Thomas Kalinski, Antje Lemke, Frank Meyer, Werner Hoffmann

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

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  17. Subcellular Localization of the TFF Peptides xP1 and xP4 in theInternational journal of molecular sciences · 2020
    Article
  18. Molecular Alterations in the Stomach ofInternational journal of molecular sciences · 2020
    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 at 2 institutions in 1 country.

Franziska HeuerInstitute of Molecular Biology and Medicinal Chemistry, Otto-von-Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany.
René StürmerInstitute of Molecular Biology and Medicinal Chemistry, Otto-von-Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany.
Jörn HeuerInstitute of Molecular Biology and Medicinal Chemistry, Otto-von-Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany.
Thomas KalinskiInstitute of Pathology, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany.
Antje LemkeInstitute of Pathology, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany.
Frank MeyerDepartment of Surgery, Otto-von-Guericke University Magdeburg, 39120 Magdeburg, Germany.ORCID 0000-0003-0402-0626
Werner HoffmannInstitute of Molecular Biology and Medicinal Chemistry, Otto-von-Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany.ORCID 0000-0003-0031-9540
Institute of Molecular Biology · DEOtto-von-Guericke-Universität Magdeburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trefoil factor family 2 (TFF2) and the mucin MUC6 are co-secreted from human gastric and duodenal glands. TFF2 binds MUC6 as a lectin and is a constituent of the gastric mucus. Herein, we investigated human gastric extracts by FPLC and identified mainly high- but also low-molecular-mass forms of TFF2. From the high-molecular-mass forms, TFF2 can be completely released by boiling in SDS or by harsh denaturing extraction. The low-molecular-mass form representing monomeric TFF2 can be washed out in part from gastric mucosa specimens with buffer. Overlay assays with radioactively labeled TFF2 revealed binding to the mucin MUC6 and not MUC5AC. This binding is modulated by Ca

Indexed as

Gastric MucosaMucin-6Trefoil Factor-2CalciumFemaleHumansMaleMucin 5ACCalciumMUC5AC protein, humanMUC6 protein, humanMucin 5ACMucin-6TFF2 protein, humanTrefoil Factor-2glycoproteinsH. pylorilectinmucinpeptides

Identifiers

PMID31771101
PMCPMC6928932
OpenAlexW2989970412

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.