Evidence map›Paper›PMID 42621156›Full record

ArticleiScience2026

RAGE phosphorylation by CK2 in human epithelial cell model: Modulation of connexin 43 expression.

Karen Coste, Anne-Marie Hesse, Geoffroy Marceau, Odile Filhol, Claude Cochet, Céline Freton, Loïc Blanchon, Vincent Sapin, Corinne Belville

Abstract read
In one paragraph

Article in iScience, 2026. 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

9 authors.

Karen CosteTeam "Translational Approach to Epithelial Injury and Repair", iGReD, Université Clermont Auvergne, UMR6293 CNRS-U1103 INSERM, 63001 Clermont-Ferrand Cedex, France.
Anne-Marie HesseUniversité Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, CEA, FR2048, 38000 Grenoble, France.
Geoffroy MarceauTeam "Translational Approach to Epithelial Injury and Repair", iGReD, Université Clermont Auvergne, UMR6293 CNRS-U1103 INSERM, 63001 Clermont-Ferrand Cedex, France.
Odile FilholBiosanté, Université Grenoble Alpes, INSERM, CEA, UMR 1292, 38000 Grenoble, France.
Claude CochetBiosanté, Université Grenoble Alpes, INSERM, CEA, UMR 1292, 38000 Grenoble, France.
Céline FretonMolecular Microbiology and Structural Biochemistry, UMR 5086, Université de Lyon, CNRS, 69000 Lyon, France.
Loïc BlanchonTeam "Translational Approach to Epithelial Injury and Repair", iGReD, Université Clermont Auvergne, UMR6293 CNRS-U1103 INSERM, 63001 Clermont-Ferrand Cedex, France.
Vincent SapinTeam "Translational Approach to Epithelial Injury and Repair", iGReD, Université Clermont Auvergne, UMR6293 CNRS-U1103 INSERM, 63001 Clermont-Ferrand Cedex, France.
Corinne BelvilleTeam "Translational Approach to Epithelial Injury and Repair", iGReD, Université Clermont Auvergne, UMR6293 CNRS-U1103 INSERM, 63001 Clermont-Ferrand Cedex, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The receptor for advanced glycation end products (RAGE) is a membrane protein involved in many diseases linked to epithelial dysfunction. Its activation mechanism remains unclear because RAGE lacks intrinsic kinase activity depending on other kinases for phosphorylation. Using an epithelial amniotic cell model (FL cells), researchers combined mass spectrometry, phosphorylation assays, microscale thermophoresis to show that RAGE intracellular domain binds to the α subunit of protein kinase CK2, leading to the phosphorylation of RAGE at serine 400. Ser400Ala mutation preserves CK2α binding but disrupts downstream signaling, altering phosphorylation of the transcription factors CREB (Ser133) and c-Jun (Ser63) after AGE ligands stimulation.

Indexed as

CK2CX43epithelial cellsphosphorylationRAGE

Identifiers

PMID42621156
PMCPMC13486988

What Socratic holds

Textmetadata
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 Socratic graph.