ArticleScientific reports2024
XPO1 blockade with KPT-330 promotes apoptosis in cutaneous T-cell lymphoma by activating the p53-p21 and p27 pathways.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 12 citations in OpenAlex.
- Phase I/II Trial of Exportin 1 Inhibitor Selinexor plus Docetaxel in Previously Treated, Advanced KRAS-Mutant Non-Small Cell Lung Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025Trial
- XPO1: From basic research to clinical treatment (Review).Oncology reports · 2026Review
- KPT-330-mediated XPO1 inhibition impairs homologous recombination and enhances radiosensitivity in extranodal NK/T-cell lymphoma.British journal of cancer · 2026Article
- Mechanisms of synergistic action between olaparib and KPT-330 in pancreatic cancer.Cell biology and toxicology · 2026Article
- Beyond CD30: Dual-Targeting of Malignant and Regulatory T Cells by Brentuximab Vedotin Remodels the Lymphoma Microenvironment and Overcomes Resistance via BCL2 Inhibition in Mycosis Fungoides.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Selinexor enhances the sensitivity of hepatocellular carcinoma cells to sorafenib by regulating the BAX/Bcl-2/PUMA apoptotic pathway and the XPO1/p27 cell cycle pathway.Frontiers in oncology · 2026Article
- Targeting the akt/mtor signaling pathway by maprotiline leads to tumor suppression in T-cell lymphoma.Annals of hematology · 2025Article
- KPT-330, A New Candidate Drug for Targeting NOTCH1 Overexpression in T-cell Acute Lymphoblastic Leukemia, An In Vitro and Silico Study.Cell biochemistry and biophysics · 2025Article
- Exportin 1 (XPO1) Expression and Effectiveness of XPO1 Inhibitor Against Canine Lymphoma Cell Lines.Veterinary sciences · 2025Article
- Review
- Effect of Exportin 1/XPO1 Nuclear Export Pathway Inhibition on Coronavirus Replication.Viruses · 2025Article
- Analysis of exportins expression unveils their prognostic significance in colon adenocarcinoma: insights from public databases.Discover oncology · 2025Article
- XPO1-inhibitor Selinexor induces MGMT expression by activating PKA-CREB signaling inFrontiers in oncology · 2025Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dysregulated nuclear-cytoplasmic trafficking has been shown to play a role in oncogenesis in several types of solid tumors and hematological malignancies. Exportin 1 (XPO1) is responsible for the nuclear export of several proteins and RNA species, mainly tumor suppressors. KPT-330, a small molecule inhibitor of XPO1, is approved for treating relapsed multiple myeloma and diffuse large B-cell lymphoma. Cutaneous T-cell lymphoma (CTCL) is an extranodal non-Hodgkin lymphoma with an adverse prognosis and limited treatment options in advanced stages. The effect of therapeutically targeting XPO1 with KPT-330 in CTCL has not been established. We report that XPO1 expression is upregulated in CTCL cells. KPT-330 reduces cell proliferation, induces G1 cell cycle arrest and apoptosis. RNA-sequencing was used to explore the underlying mechanisms. Genes associated with the cell cycle and the p53 pathway were significantly enriched with KPT-330 treatment. KPT-330 suppressed XPO1 expression, upregulated p53, p21
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