B-cell non-Hodgkin lymphomas (NHL) display dysregulation of pathways controlling cell proliferation and apoptosis. Combined proteasome and mTOR inhibition, demonstrated with bortezomib and everolimus in a preclinical model, thus warrants evaluation in humans. We conducted a phase I study to identify the maximum tolerated dose (MTD) and safety of this combination in relapsed/refractory (r/r) NHL. Twenty-nine patients were enrolled from July 2008 to March, 2015. Toxicities were primarily hematologic, and dose-limiting thrombocytopenia defined the MTD as 5 mg everolimus daily with 1.3 mg/m bortezomib d1, 4, 8, and 11 every 21 days. Of 25 response-evaluable patients there was one complete response in a patient with MCL and three partial responses (two MCL, one FL) for an overall response rate of 16%. In conclusion, the combination of everolimus and bortezomib results in dose limiting thrombocytopenia, but is tolerable. This combination has limited clinical activity in heavily pretreated NHL.
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http://dx.doi.org/10.1080/10428194.2017.1347932 | DOI Listing |
Background: The development and approval of novel drugs are typically time-intensive and expensive. Leveraging a computational drug repurposing framework that integrates disease-relevant genetically regulated gene expression (GReX) and large longitudinal electronic medical record (EMR) databases can expedite the repositioning of existing medications. However, validating computational predictions of the drug repurposing framework remains a challenge.
View Article and Find Full Text PDFBiomedicines
December 2024
Obstetrics and Gynecology Hospital, Fudan University, Shanghai 200011, China.
: Small-cell carcinoma of the ovary, hypercalcemic type (SCCOHT), is a rare and aggressive cancer with a poor prognosis and limited treatment options. Current chemotherapy regimens are predominantly platinum-based; however, the development of platinum resistance during treatment significantly worsens patient outcomes. Everolimus, an mTOR inhibitor, has been widely used in combination cancer therapies and has successfully enhanced the efficacy of platinum-based treatments.
View Article and Find Full Text PDFAm J Transplant
January 2025
School of Pharmacy, Sungkyunkwan University, Suwon, Gyeonggi-do, Republic of Korea. Electronic address:
The potential of everolimus in reducing hepatocellular carcinoma (HCC) among recipients following liver transplantation has been reported. This nationwide population-based quasi-cohort study investigated whether combining everolimus with calcineurin inhibitor therapy affects the risk of HCC and extrahepatic cancers compared to a time-duration-matched cohort of recipients not receiving everolimus. Using data covering the entire population from Korea, liver transplant recipients who had initiated immunosuppressants between June 2015 and February 2020 were collected and divided into two groups: the everolimus combination and non-combination groups.
View Article and Find Full Text PDFHum Cell
January 2025
Department of Gastroenterology and Hepatology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan.
We previously examined the antitumor effects of short interfering RNA nanoparticles targeting mammalian target of rapamycin (mTOR) in an orthotopic pancreatic cancer mouse model. We herein report the inhibitory effects of the mTOR inhibitor rapamycin on tumor growth in a novel established mouse model of pancreatic cancer using human pancreatic cancer cell line-derived organoids. Gemcitabine, 5-fluorouracil, and gemcitabine plus nab-paclitaxel are clinically used to treat advanced pancreatic cancer.
View Article and Find Full Text PDFTransplant Cell Ther
January 2025
Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Department of Pediatric Oncology and Hematology, Berlin Institute of Health, Berlin, Germany; German Cancer Consortium, Heidelberg, Germany; German Cancer Research Center, Heidelberg, Germany; Department of Hematology and Oncology, University Children's Hospital, Eberhard Karls University Tuebingen, Tuebingen, Germany.
Hematopoietic stem cell transplantation (HSCT) serves as a therapeutic intervention for various pediatric diseases. Acute and chronic graft-versus-host disease (GVHD) are decisive determinants of successful allogeneic HSCT. The immunosuppressive agent cyclosporin A (CsA) is most often used to prevent GVHD in pediatric patients, but it is known to be nephrotoxic.
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