ArticleScientific reports2019
The subcellular localization of bHLH transcription factor TCF4 is mediated by multiple nuclear localization and nuclear export signals.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Studies of the motifs that regulate subcellular localization reveal differences between the homologous neuronal proteins NeuroD1 and NeuroD2.Cell communication and signaling : CCS · 2025Article
- An attempt to explain what intrinsically disordered TCF4 does in its spare time when PTHS-related mutations prevent it from doing its job.Cell communication and signaling : CCS · 2025Review
- The molecular properties of the bHLH TCF4 protein as an intrinsically disordered hub transcription factor.Cell communication and signaling : CCS · 2025Article
- WNT2B high‑expressed fibroblasts induce the fibrosis of IBD by promoting NK cells secreting IL-33.Journal of molecular medicine (Berlin, Germany) · 2024Article
- MESP2 binds competitively to TCF4 to suppress gastric cancer progression by regulating the SKP2/p27 axis.Cell death discovery · 2023Article
- Trihelix Transcriptional Factor GhGT26 of Cotton Enhances Salinity Tolerance inPlants (Basel, Switzerland) · 2022Article
- Functional consequences of TCF4 missense substitutions associated with Pitt-Hopkins syndrome, mild intellectual disability, and schizophrenia.The Journal of biological chemistry · 2021Article
- TCF4-mediated Fuchs endothelial corneal dystrophy: Insights into a common trinucleotide repeat-associated disease.Progress in retinal and eye research · 2021Review
- Transcription factor 4 and its association with psychiatric disorders.Translational psychiatry · 2021Review
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transcription factor 4 (TCF4) is a class I basic helix-loop-helix (bHLH) transcription factor which regulates the neurogenesis and specialization of cells. TCF4 also plays an important role in the development and functioning of the immune system. Additionally, TCF4 regulates the development of Sertoli cells and pontine nucleus neurons, myogenesis, melanogenesis and epithelial-mesenchymal transition. The ability of transcription factors to fulfil their function often depends on their intracellular trafficking between the nucleus and cytoplasm of the cell. The trafficking is regulated by specific sequences, i.e. the nuclear localization signal (NLS) and the nuclear export signal (NES). We performed research on the TCF4 trafficking regulating sequences by mapping and detailed characterization of motifs potentially acting as the NLS or NES. We demonstrate that the bHLH domain of TCF4 contains an NLS that overlaps two NESs. The results of in silico analyses show high conservation of the sequences, especially in the area of the NLS and NESs. This high conservation is not only between mouse and human TCF4, but also between TCF4 and other mammalian E proteins, indicating the importance of these sequences for the functioning of bHLH class I transcription factors.
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