ArticleHeliyon2023
Inhibition of Pard3 promotes breast cancer metastasis via the USP28 mediated deubiquitination of Snail1.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- Research progress of DUB enzyme in breast cancer.Clinical and experimental medicine · 2025Review
- Control of Snail1 protein stability by post-translational modifications: the basis for a complex regulation of Snail1 function.International journal of biological sciences · 2025Review
- Role of Ubiquitin-regulated EMT in Cancer Metastasis and Chemoresistance.International journal of biological sciences · 2025Review
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pard3 is a core component of the Par complex and is a critical regulator of cell polarity. However, the biological role of Pard3 in breast cancer (BC) remains unclear. In this study we found that Pard3 levels were down-regulated in BC cells and tissues. Pard3 down-regulation was associated with the TNM stage of BC. Further, Pard3 knockdown enhanced colony formation and metastasis in vitro and in vivo. Interestingly, Pard3 knockdown also enhanced Snail1 deubiquitination and promoted BC invasion and migration via Snail1. Moreover, Pard3 silencing led to activation of the NFκB pathway, promoting the expression of USP28. Subsequently, USP28 interacted with and deubiquitinated Snail1; these effects were dependent on GSK-3β-mediated phosphorylation. Together, the findings indicated that Pard3 knockdown facilitated the migration and invasion of BC cells by enhancing USP28-mediated Snail1 deubiquitination. Collectively, targeting the Pard3/NFκB/USP28/Snail1 signaling pathway might be a promising treatment option for breast cancer.
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Registered trials
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.