ArticleScience translational medicine2020
PI4KIIIβ is a therapeutic target in chromosome 1q-amplified lung adenocarcinoma.
Article in Science translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 49 papers.
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Who cites it
49 citing papers in PubMed, 64 citations in OpenAlex.
- The multifaceted significance of phosphoinositides in endocytic trafficking.FEBS letters · 2026Review
- Identification of a novel signature for prognostic stratification and integrative analyses in lung adenocarcinoma.Translational cancer research · 2026Article
- Phosphatidylinositol 4-kinase α suppresses glioblastoma progression by inactivating YAP and PI3K/Akt signaling.The Journal of biological chemistry · 2026Article
- Oncogenic receptor tyrosine kinase signaling is driven by the Golgi protein GOLPH3 and its interaction with MYO18A.Science signaling · 2026Article
- Mining cancer genomes for copy number alterations identifies glycosylation enzymes as oncogenic drivers.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Construction and validation of golgi apparatus-related genes as predictors of the immune microenvironment and prognosis in colorectal cancer.Translational oncology · 2026Article
- Osimertinib activates a TGF-β2-dependent secretory program that drives lung adenocarcinoma progression.The Journal of clinical investigation · 2026Article
- A novel prognostic model based on Golgi apparatus-related genes predicts patient survival in glioblastoma.Open medicine (Warsaw, Poland) · 2026Article
- Golgi Drivers of Cancer.Sub-cellular biochemistry · 2026Review
- Golgi Retention and Oncogenic Signaling of KIT Tyrosine Kinase in Gastrointestinal Stromal Tumor.Sub-cellular biochemistry · 2026Review
- Siamese Twins: The Multimodular Mechanisms of Golgi Maturation and Glycan Synthesis Are Coupled at Their Core.Sub-cellular biochemistry · 2026Review
- The nuclear phosphoinositide-p53 signalosome in the regulation of cell motility.Protein & cell · 2025Review
- Monensin suppresses EMT-driven cancer cell motility by inducing Golgi pH-dependent exocytosis of GOLIM4.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Dichotomous roles of ACBD3 in NSCLC growth and metastasis.Oncogene · 2025Article
- The G protein-coupled receptor GPR89A is a novel potential therapeutic target to overcome cisplatin resistance in NSCLC Calu1 cells.The FEBS journal · 2025Article
- Phosphoinositide kinases in cancer: from molecular mechanisms to therapeutic opportunities.Nature reviews. Cancer · 2025Review
- The link between the trans-Golgi network and tumour progression.Molecular biology reports · 2025Review
- Golgiphagy: a novel selective autophagy to the fore.Cell & bioscience · 2024Review
- The cancer-associated secretory phenotype: a new frontier in targeted therapeutics.The Journal of clinical investigation · 2024Review
- Molecular subtype identification and prognosis stratification based on golgi apparatus-related genes in head and neck squamous cell carcinoma.BMC medical genomics · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
35 authors at 6 institutions in 1 country.
Funding
Abstract
Heightened secretion of protumorigenic effector proteins is a feature of malignant cells. Yet, the molecular underpinnings and therapeutic implications of this feature remain unclear. Here, we identify a chromosome 1q region that is frequently amplified in diverse cancer types and encodes multiple regulators of secretory vesicle biogenesis and trafficking, including the Golgi-dedicated enzyme phosphatidylinositol (PI)-4-kinase IIIβ (PI4KIIIβ). Molecular, biochemical, and cell biological studies show that PI4KIIIβ-derived PI-4-phosphate (PI4P) synthesis enhances secretion and accelerates lung adenocarcinoma progression by activating Golgi phosphoprotein 3 (GOLPH3)-dependent vesicular release from the Golgi. PI4KIIIβ-dependent secreted factors maintain 1q-amplified cancer cell survival and influence prometastatic processes in the tumor microenvironment. Disruption of this functional circuitry in 1q-amplified cancer cells with selective PI4KIIIβ antagonists induces apoptosis and suppresses tumor growth and metastasis. These results support a model in which chromosome 1q amplifications create a dependency on PI4KIIIβ-dependent secretion for cancer cell survival and tumor progression.
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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.