Evidence map›Paper›PMID 31740618›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Cell adhesion signals regulate the nuclear receptor activity.

Kotaro Sugimoto, Naoki Ichikawa-Tomikawa, Korehito Kashiwagi, Chihiro Endo, Satoshi Tanaka, Norimasa Sawada, Tetsuya Watabe, Tomohito Higashi, Hideki Chiba

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed, 44 citations in OpenAlex.

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  10. Claudins in Cancer: A Current and Future Therapeutic Target.International journal of molecular sciences · 2024
    Review
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  19. Article
  20. CLDN6: From Traditional Barrier Function to Emerging Roles in Cancers.International journal of molecular sciences · 2021
    Review
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 at 2 institutions in 1 country.

Kotaro SugimotoDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Naoki Ichikawa-TomikawaDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Korehito KashiwagiDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Chihiro EndoDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Satoshi TanakaDepartment of Pathology, Sapporo Medical University School of Medicine, 060-8556 Sapporo, Japan.
Norimasa SawadaDepartment of Pathology, Sapporo Medical University School of Medicine, 060-8556 Sapporo, Japan.
Tetsuya WatabeDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Tomohito HigashiDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan.
Hideki ChibaDepartment of Basic Pathology, Fukushima Medical University School of Medicine, 960-1295 Fukushima, Japan; hidchiba@fmu.ac.jp.
Fukushima Medical University · JPSapporo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cell adhesion is essential for proper tissue architecture and function in multicellular organisms. Cell adhesion molecules not only maintain tissue integrity but also possess signaling properties that contribute to diverse cellular events such as cell growth, survival, differentiation, polarity, and migration; however, the underlying molecular basis remains poorly defined. Here we identify that the cell adhesion signal initiated by the tight-junction protein claudin-6 (CLDN6) regulates nuclear receptor activity. We show that CLDN6 recruits and activates Src-family kinases (SFKs) in second extracellular domain-dependent and Y196/200-dependent manners, and SFKs in turn phosphorylate CLDN6 at Y196/200. We demonstrate that the CLDN6/SFK/PI3K/AKT axis targets the AKT phosphorylation sites in the retinoic acid receptor γ (RARγ) and the estrogen receptor α (ERα) and stimulates their activities. Interestingly, these phosphorylation motifs are conserved in 14 of 48 members of human nuclear receptors. We propose that a similar link between diverse cell adhesion and nuclear receptor signalings coordinates a wide variety of physiological and pathological processes.

Indexed as

AnimalsCell AdhesionCell LineClaudinsEstrogen Receptor alphaGene Expression RegulationHumansMiceMutationPhosphatidylinositol 3-KinasesPhosphorylationProtein DomainsProto-Oncogene Proteins c-aktReceptors, Cytoplasmic and NuclearReceptors, Retinoic AcidRetinoic Acid Receptor gammaclaudin 6ClaudinsESR1 protein, humanEstrogen Receptor alphaPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReceptors, Cytoplasmic and NuclearReceptors, Retinoic AcidRetinoic Acid Receptor gammasrc-Family KinasesTyrosineclaudinestrogen receptorretinoic acid receptorsignal transductiontight junction

Identifiers

PMID31740618
PMCPMC6900646
OpenAlexW2990577733

What OpenQuestion 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 OpenQuestion graph.