ArticleCell death & disease2026
HIF-1α suppresses SNPH expression to facilitate liver metastasis of colorectal cancer through regulating mitochondrial dynamics and filopodia formation.
Article in Cell death & disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed.
- Syntaphilin Regulates Epithelial-Mesenchymal Transition and Metastasis in Gastric Cancer via the FAK/NF-κB/MMP-9 Signaling Pathway.International journal of molecular sciences · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
Colorectal cancer (CRC) is a leading cause of cancer-associated deaths, with liver metastases developing in about 50% of patients. Mitochondrial dynamics play critical roles in a diverse range of cellular functions, including cell migration and cancer metastasis. However, the influence of mitochondrial dynamics deregulation in CRC liver metastasis is incompletely understood. Through multiple transcriptomic data analysis and validation, we found that low expression of SNPH significantly correlated with poor prognosis of CRC patients. SNPH knockdown altered mitochondrial dynamics to increase cell migration and invasion by promoting filopodia formation. Moreover, the reduced levels of SNPH were linked to HIF-1α expression. Luciferase reporter assay revealed that HIF-1α transcriptionally activated miR-130a-3p expression, which targeted SNPH mRNA to inhibit its protein levels. Furthermore, miR-130a-3p inhibitor suppressed SNPH downregulation, filopodia formation, and CRC cells metastasis under hypoxic conditions. Mechanistically, SNPH downregulation promoted ROS production, resulting in the activation of the AKT/cdc42 pathway and downstream PAK1/Cofilin cascade. The overexpression of SNPH increased mitochondrial fusion and deterred the liver metastasis ability of CRC cells in vivo. Together, our results suggest that SNPH suppression imposed by the HIF-1α/miRNA-130a-3p axis under hypoxia conditions promotes the liver metastasis of CRC cells by activating the AKT/cdc42-PAK1/Cofilin cascade through mitochondrial dynamics-mediated ROS production.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.