ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
HSPA8 Activates Wnt/β-Catenin Signaling to Facilitate BRAF V600E Colorectal Cancer Progression by CMA-Mediated CAV1 Degradation.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.
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
28 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.
- A comprehensive overview of the molecular features and therapeutic targets in BRAFClinical and translational medicine · 2024Pooled it
- The evaluation of biological effects of artesunate on ovarian cancer using three-dimensional cell culture methods.Cell and tissue banking · 2026Article
- Transcriptomic and single-cell analyses reveal the prognostic value of ETV4 and its role in shaping the immune landscape of colorectal cancer.Translational oncology · 2026Article
- Chaperone-Mediated Autophagic Degradation of USP9X in Macrophages Exacerbates Postmyocardial Infarction Inflammation and Cardiac Dysfunction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- A new candidate tumor suppressor tRF-Ser inhibits gastric cancer progression by regulating the CNBP/HSPA8 axis.Cell death & disease · 2026Article
- CMA-mediated USP9X degradation promotes SHH medulloblastoma progression by facilitating SUFU ubiquitination.Clinical and translational medicine · 2026Article
- Acetylation Regulates ACSL4 Degradation Through Chaperone-Mediated Autophagy to Alleviate Intervertebral Disc Degeneration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Lower L-glutamine abundance and higher HSPA8 activity contribute to the mitigation of ethanol-induced liver cell injury by thymol.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Cancer stem cell-driven drug resistance in colorectal carcinoma: molecular aspects and therapeutic potentials.Molecular cancer · 2026Review
- Autophagy regulation of pyroptosis and ferroptosis: a new strategy for colorectal cancer treatment.Apoptosis : an international journal on programmed cell death · 2026Review
- HSPA8 is a biomarker associated with prognosis and immunity in skin cutaneous melanoma.Discover oncology · 2026Article
- Research progress of small molecule protein kinase inhibitors (SMKIs) in the treatment of colorectal cancer: mechanism, application, and future prospects.Frontiers in pharmacology · 2026Review
- Article
- Autophagy-Related Proteins in Triple-Negative Breast Cancer: From Molecular Insights to Therapeutic Applications.International journal of molecular sciences · 2025Review
- B cell CLL/lymphoma 10 promotes colorectal cancer cell proliferation and regulates cuproptosis sensitivity through the NF-κB signaling pathway.World journal of gastroenterology · 2025Article
- Targeting mitochondria with natural polyphenols for treating Neurodegenerative Diseases: a comprehensive scoping review from oxidative stress perspective.Journal of translational medicine · 2025Article
- RBMS1-HSPA8 axis activation drives head and neck squamous cell carcinoma progression.BMC cancer · 2025Article
- m6A-modified LINC02418 induces transcriptional and post-transcriptional modification of CTNNB1 via interacting with YBX1 and IGF2BP1 in colorectal cancer.Cell death discovery · 2025Article
- LC-MS/MS-Profiling of Human Serum Unveils Significant Increase in Neuroinflammation and Carcinogenesis Following Chronic Organophosphate Exposure.Journal of proteome research · 2025Article
- Circular RNA circHSPA8 Aggravates Metastasis by Acting as a Competitive Inhibitor of miR-195-5p to Upregulate WNT3A Expression in Breast Cancer.Journal of cellular and molecular medicine · 2025Article
Corrections and comments
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Authors and funding
15 authors at 4 institutions in 3 countries.
Funding
Abstract
BRAF V600E attracts wide attention in the treatment of colorectal cancer (CRC) as stratifying and predicting a refractory classification of CRC. Recent evidence indicates that Wnt/β-catenin signaling is broadly activated and participates in the refractoriness of BRAF V600E CRC, but the underlying molecular mechanism needs to be elucidated. Here, heat shock 70 kDa protein 8 (HSPA8), an essential regulator in chaperone-mediated autophagy (CMA), is identified as a potential therapeutic target for advanced BRAF V600E CRC. These results show that HSPA8 is transcriptionally upregulated in BRAF V600E CRC, which promotes CMA-dependent degradation of caveolin-1 (CAV1) to release β-catenin into the nucleus and thus activates the Wnt/β-catenin pathway, contributing to metastasis and progression of BRAF V600E CRC. Of note, HSPA8 directly interacts with the KIFSN motif on CAV1, the interaction can be enhanced by p38 MAPK-mediated CAV1 S168 phosphorylation. Furthermore, pharmacological targeting HSPA8 by VER155008 exhibits synergistic effects with BRAF inhibitors on CRC mouse models. In summary, these findings discover the important role of the HSPA8/CAV1/β-catenin axis in the development of refractory BRAF V600E CRC and highlight HSPA8 as a predictive biomarker and therapeutic target in clinical practice.
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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 OpenQuestion graph.