ArticlePloS one2014
Specific inhibition of the nuclear exporter exportin-1 attenuates kidney cancer growth.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 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.
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Who cites it
20 citing papers in PubMed, 27 citations in OpenAlex.
- Treatment of acquired drug resistance in multiple myeloma by combination therapy with XPO1 and topoisomerase II inhibitors.Journal of hematology & oncology · 2016Trial
- KPT-330 alleviates osteoarthritis by inhibiting subchondral bone osteoclastogenesis via the NF-κB and MAPK signaling pathways.iScience · 2026Article
- 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
- A Phase IB Trial of Selinexor in Combination With Immune Checkpoint Blockade in Patients With Advanced Renal Cell Carcinoma.Cancer medicine · 2025Article
- Selective nuclear export inhibitor KPT‑330 enhances the radiosensitivity of esophageal carcinoma cells.Experimental and therapeutic medicine · 2023Article
- The efficacy of selinexor (KPT-330), an XPO1 inhibitor, on non-hematologic cancers: a comprehensive review.Journal of cancer research and clinical oncology · 2023Review
- Anti-Osteoclast Effect of Exportin-1 Inhibitor Eltanexor on Osteoporosis Depends on Nuclear Accumulation of IκBα-NF-κB p65 Complex.Frontiers in pharmacology · 2022Article
- Selinexor and the Selective Inhibition of Nuclear Export: A New Perspective on the Treatment of Sarcomas and Other Solid and Non-Solid Tumors.Pharmaceutics · 2021Review
- Article
- The past, present, and future of CRM1/XPO1 inhibitors.Stem cell investigation · 2019Review
- XPO1 inhibition by selinexor induces potent cytotoxicity against high grade bladder malignancies.Oncotarget · 2018Article
- Nuclear Export Inhibition for Pancreatic Cancer Therapy.Cancers · 2018Review
- Article
- Article
- Deciphering mechanisms of drug sensitivity and resistance to Selective Inhibitor of Nuclear Export (SINE) compounds.BMC cancer · 2015Article
- Oncogenic role of p21 in hepatocarcinogenesis suggests a new treatment strategy.World journal of gastroenterology · 2015Review
- Longitudinal tracking of single live cancer cells to understand cell cycle effects of the nuclear export inhibitor, selinexor.Scientific reports · 2015Article
- Review
- PPARα inhibition modulates multiple reprogrammed metabolic pathways in kidney cancer and attenuates tumor growth.American journal of physiology. Cell physiology · 2015Article
- Putting things in place for fertilization: discovering roles for importin proteins in cell fate and spermatogenesis.Asian journal of andrologyReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
purposeDespite the advent of FDA-approved therapeutics to a limited number of available targets (kinases and mTOR), PFS of kidney cancer (RCC) has been extended only one to two years due to the development of drug resistance. Here, we evaluate a novel therapeutic for RCC which targets the exportin-1 (XPO1) inhibitor. MATERIALS AND
methodsRCC cells were treated with the orally available XPO1 inhibitor, KPT-330, and cell viability and Annexin V (apoptosis) assays, and cell cycle analyses were performed to evaluate the efficacy of KPT-330 in two RCC cell lines. Immunoblotting and immunofluorescence analysis were performed to validate mechanisms of XPO1 inhibition. The efficacy and on-target effects of KPT-330 were further analyzed in vivo in RCC xenograft mice, and KPT-330-resistant cells were established to evaluate potential mechanisms of KPT-330 resistance.
resultsKPT-330 attenuated RCC viability through growth inhibition and apoptosis induction both in vitro and in vivo, a process in which increased nuclear localization of p21 by XPO1 inhibition played a major role. In addition, KPT-330 resistant cells remained sensitive to the currently approved for RCC multi-kinase inhibitors (sunitinib, sorafenib) and mTOR inhibitors (everolimus, temsirolimus), suggesting that these targeted therapeutics would remain useful as second line therapeutics following KPT-330 treatment.
conclusionThe orally-available XPO1 inhibitor, KPT-330, represents a novel target for RCC whose in vivo efficacy approaches that of sunitinib. In addition, cells resistant to KPT-330 retain their ability to respond to available RCC therapeutics suggesting a novel approach for treatment in KPT-330-naïve as well as -resistant RCC patients.
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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.