Evidence map›Paper›PMID 39385148›Full record

ArticleCell communication and signaling : CCS2024

TMEM132A regulates Wnt/β-catenin signaling through stabilizing LRP6 during mouse embryonic development.

Shin Ae Oh, Jiyeon Jeon, Su-Yeon Je, Seoyoung Kim, Joohyun Jung, Hyuk Wan Ko

Abstract read
In one paragraph

Article in Cell communication and signaling : CCS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. GPCRs as key regulators in wound healing.Frontiers in cell and developmental biology · 2026
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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

6 authors.

Shin Ae Oh *Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea.
Jiyeon Jeon *Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea.
Su-Yeon Je *Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea.
Seoyoung KimDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea.
Joohyun JungDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea.
Hyuk Wan KoDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Korea. kohw@yonsei.ac.kr.

Funding

National Research Foundation of Korea 2021R1A2C1012857
6 · The paper itself

Abstract

The Wnt/β-catenin signaling pathway is crucial for embryonic development and adult tissue homeostasis. Dysregulation of Wnt signaling is linked to various developmental anomalies and diseases, notably cancer. Although numerous regulators of the Wnt signaling pathway have been identified, their precise function during mouse embryo development remains unclear. Here, we revealed that TMEM132A is a crucial regulator of canonical Wnt/β-catenin signaling in mouse development. Mouse embryos lacking Tmem132a displayed a range of malformations, including open spina bifida, caudal truncation, syndactyly, and renal defects, similar to the phenotypes of Wnt/β-catenin mutants. Tmem132a knockdown in cultured cells suppressed canonical Wnt/β-catenin signaling. In developing mice, loss of Tmem132a also led to diminished Wnt/β-catenin signaling. Mechanistically, we showed that TMEM132A interacts with the Wnt co-receptor LRP6, thereby stabilizing it and preventing its lysosomal degradation. These findings shed light on a novel role for TMEM132A in regulating LRP6 stability and canonical Wnt/β-catenin signaling during mouse embryo development. This study provides valuable insights into the molecular intricacies of the Wnt signaling pathway. Further research may deepen our understanding of Wnt pathway regulation and offer its potential therapeutic applications.

Indexed as

Embryonic DevelopmentLow Density Lipoprotein Receptor-Related Protein-6Membrane ProteinsWnt Signaling PathwayAnimalsbeta CateninHEK293 CellsHumansMiceProtein StabilityProteolysisbeta CateninLow Density Lipoprotein Receptor-Related Protein-6Lrp6 protein, mouseMembrane ProteinsLRP6Lysosomal degradationMouse developmentTMEM132AWnt/β-catenin signaling

Identifiers

PMID39385148
PMCPMC11465819

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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.