Evidence map›Paper›PMID 40806483›Full record

ArticleInternational journal of molecular sciences2025

The Lysine at Position 177 Is Essential to Limit the Inhibitory Capacities of Sprouty4 Protein in Normal and Cancer-Derived Cells.

Maximilian Schiwek, Kathrin Ruhdorfer, Christoph Pfurner, Hedwig Sutterlüty

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Maximilian SchiwekCenter for Cancer Research, Medical University of Vienna, Borschkegasse 8a, A-1190 Vienna, Austria.
Kathrin RuhdorferCenter for Cancer Research, Medical University of Vienna, Borschkegasse 8a, A-1190 Vienna, Austria.
Christoph PfurnerCenter for Cancer Research, Medical University of Vienna, Borschkegasse 8a, A-1190 Vienna, Austria.
Hedwig SutterlütyCenter for Cancer Research, Medical University of Vienna, Borschkegasse 8a, A-1190 Vienna, Austria.ORCID 0000-0001-9249-9299

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Sprouty (Spry) proteins modulate signalling and regulate processes like cellular migration and proliferation. Here, we investigated a Spry4 alteration substituting a lysine at position 177 to an arginine, based on a mutation found in Kallmann syndrome, a genetically heterogeneous disease connected to reduced fibroblast growth factor receptor1 (FGFR) signalling. Using growth curves to evaluate proliferative and scratch assays to determine migrative capacities of the cells, in normal fibroblasts as well as in osteosarcoma-derived cells, we demonstrate that the modified Spry4

Indexed as

Intracellular Signaling Peptides and ProteinsLysineNerve Tissue ProteinsCell Line, TumorCell MovementCell ProliferationFibroblastsHumansMutationOsteosarcomaReceptor, Fibroblast Growth Factor, Type 1Signal TransductionIntracellular Signaling Peptides and ProteinsLysineNerve Tissue ProteinsReceptor, Fibroblast Growth Factor, Type 1SPRY4 protein, humanFGFR1lung cancerosteosarcomasproutySpry4

Identifiers

PMID40806483
PMCPMC12347467

What OpenQuestion holds

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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.