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Ma K, Pham T, Wang J, O-Sullivan I, DiCamillo A, Du S, Mwale F, Farooqui Z, Votta-Velis G, Bruce B, van Wijnen AJ, Liu Y, Im HJ. Nanoparticle-based inhibition of vascular endothelial growth factor receptors alleviates osteoarthritis pain and cartilage damage. SCIENCE ADVANCES 2024; 10:eadi5501. [PMID: 38354243 PMCID: PMC10866538 DOI: 10.1126/sciadv.adi5501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 01/12/2024] [Indexed: 02/16/2024]
Abstract
Osteoarthritis (OA) is characterized by cartilage damage, inflammation, and pain. Vascular endothelial growth factor receptors (VEGFRs) have been associated with OA severity, suggesting that inhibitors targeting these receptors alleviate pain (via VEGFR1) or cartilage degeneration (via VEGFR2). We have developed a nanoparticle-based formulation of pazopanib (Votrient), an FDA-approved anticancer drug that targets both VEGFR1 and VEGFR2 (Nano-PAZII). We demonstrate that a single intraarticular injection of Nano-PAZII can effectively reduce joint pain for a prolonged time without substantial side effects in two different preclinical OA rodent models involving either surgical (upon partial medial meniscectomy) or nonsurgical induction (with monoiodoacetate). The injection of Nano-PAZII blocks VEGFR1 and relieves OA pain by suppressing sensory neuronal ingrowth into the knee synovium and neuronal plasticity in the dorsal root ganglia and spinal cord. Simultaneously, the inhibition of VEGFR2 reduces cartilage degeneration. These findings provide a mechanism-based disease-modifying drug strategy that addresses both pain symptoms and cartilage loss in OA.
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Affiliation(s)
- Kaige Ma
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Tiep Pham
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Department of Chemical Engineering, University of Illinois at Chicago, Chicago, IL 60608, USA
| | - Jun Wang
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - InSug O-Sullivan
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Amy DiCamillo
- Melior Discovery Inc., 869 Springdale Drive 500, Exton, PA 19341, USA
| | - Shiyu Du
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Department of Chemical Engineering, University of Illinois at Chicago, Chicago, IL 60608, USA
| | - Fackson Mwale
- Orthopaedic Research Laboratory, Lady Davis Institute for Medical Research, SMBD-Jewish General Hospital, McGill University, Montreal, Canada
| | - Zeba Farooqui
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Gina Votta-Velis
- Department of Anesthesiology, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Benjamin Bruce
- Jesse Brown Veterans Affairs Medical Center (JBVAMC) at Chicago, IL 60612, USA
| | - Andre J. van Wijnen
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Department of Biochemistry, University of Vermont, Burlington, VT 05405, USA
| | - Ying Liu
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Department of Chemical Engineering, University of Illinois at Chicago, Chicago, IL 60608, USA
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Hee-Jeong Im
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
- Jesse Brown Veterans Affairs Medical Center (JBVAMC) at Chicago, IL 60612, USA
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Paragliola RM, Torino F, Barnabei A, Iannantuono GM, Corsello A, Locantore P, Corsello SM. Bone Metabolism Effects of Medical Therapy in Advanced Renal Cell Carcinoma. Cancers (Basel) 2023; 15:cancers15020529. [PMID: 36672478 PMCID: PMC9856493 DOI: 10.3390/cancers15020529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/07/2023] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
The medical therapy of advanced renal cell carcinoma (RCC) is based on the use of targeted therapies, such as tyrosine kinase inhibitors (TKI) and immune-checkpoint inhibitors (ICI). These therapies are characterized by multiple endocrine adverse events, but the effect on the bone is still less known. Relatively few case reports or small case series have been specifically focused on TKI and ICI effects on bone metabolism. However, the importance to consider these possible side effects is easily intuitable because the bone is one of the most frequent metastatic sites of RCC. Among TKI used in RCC, sunitinib and sorafenib can cause hypophosphatemia with increased PTH levels and low-normal serum calcium levels. Considering ICI, nivolumab and ipilimumab, which can be used in association in a combination strategy, are associated with an increased risk of hypocalcemia, mediated by an autoimmune mechanism targeted on the calcium-sensing receptor. A fearsome complication, reported for TKI and rarely for ICI, is osteonecrosis of the jaw. Awareness of these possible side effects makes a clinical evaluation of RCC patients on anticancer therapy mandatory, especially if associated with antiresorptive therapy such as bisphosphonates and denosumab, which can further increase the risk of these complications.
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Affiliation(s)
- Rosa Maria Paragliola
- Department of Translational Medicine and Surgery, Unit of Endocrinology, Università Cattolica del Sacro Cuore—Fondazione Policlinico “Gemelli” IRCCS, Largo Gemelli 8, I-00168 Rome, Italy
- Unicamillus, Saint Camillus International University of Medical Sciences, via di S. Alessandro 10, I-00131 Rome, Italy
| | - Francesco Torino
- Department of Systems Medicine, Medical Oncology Unit, University of Rome Tor Vergata, via Montpellier 1, I-00133 Rome, Italy
| | - Agnese Barnabei
- Endocrinology Unit, P.O.-S. Spirito in Sassia, ASL Roma 1, Lungotevere in Sassia 1, I-00193 Rome, Italy
| | - Giovanni Maria Iannantuono
- Department of Systems Medicine, Medical Oncology Unit, University of Rome Tor Vergata, via Montpellier 1, I-00133 Rome, Italy
| | - Andrea Corsello
- Department of Translational Medicine and Surgery, Unit of Endocrinology, Università Cattolica del Sacro Cuore—Fondazione Policlinico “Gemelli” IRCCS, Largo Gemelli 8, I-00168 Rome, Italy
| | - Pietro Locantore
- Department of Translational Medicine and Surgery, Unit of Endocrinology, Università Cattolica del Sacro Cuore—Fondazione Policlinico “Gemelli” IRCCS, Largo Gemelli 8, I-00168 Rome, Italy
| | - Salvatore Maria Corsello
- Department of Translational Medicine and Surgery, Unit of Endocrinology, Università Cattolica del Sacro Cuore—Fondazione Policlinico “Gemelli” IRCCS, Largo Gemelli 8, I-00168 Rome, Italy
- Unicamillus, Saint Camillus International University of Medical Sciences, via di S. Alessandro 10, I-00131 Rome, Italy
- Correspondence:
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Naik RR, Shakya AK. Exploring the chemotherapeutic potential of currently used kinase inhibitors: An update. Front Pharmacol 2023; 13:1064472. [PMID: 36699049 PMCID: PMC9868582 DOI: 10.3389/fphar.2022.1064472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 11/28/2022] [Indexed: 01/11/2023] Open
Abstract
Protein kinases are enzymes that transfer phosphate to protein, resulting in the modification of the protein. The human genome encodes approximately 538 kinases. Kinases play a role in maintaining a number of cellular processes, including control of the cell cycle, metabolism, survival, and differentiation. Protein kinase dysregulation causes several diseases, and it has been shown that numerous kinases are deregulated in cancer. The oncogenic potential of these kinases is increased by a number of processes, including overexpression, relocation, fusion point mutations, and the disruption of upstream signaling. Understanding of the mechanism or role played by kinases has led to the development of a large number of kinase inhibitors with promising clinical benefits. In this review, we discuss FDA-approved kinase inhibitors and their mechanism, clinical benefits, and side effects, as well as the challenges of overcoming some of their side effects and future prospects for new kinase inhibitor discovery.
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Affiliation(s)
- Rajashri R. Naik
- Faculty of Allied Medical Sciences, Pharmacological and Diagnostic Research Center, Al-Ahliyya Amman University, Amman, Jordan
| | - Ashok K. Shakya
- Faculty of Pharmacy, Pharmacological and Diagnostic Research Center, Al-Ahliyya Amman University, Amman, Jordan,*Correspondence: Ashok K. Shakya,
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Wu Q, Qian W, Sun X, Jiang S. Small-molecule inhibitors, immune checkpoint inhibitors, and more: FDA-approved novel therapeutic drugs for solid tumors from 1991 to 2021. J Hematol Oncol 2022; 15:143. [PMID: 36209184 PMCID: PMC9548212 DOI: 10.1186/s13045-022-01362-9] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 10/02/2022] [Indexed: 11/10/2022] Open
Abstract
The United States Food and Drug Administration (US FDA) has always been a forerunner in drug evaluation and supervision. Over the past 31 years, 1050 drugs (excluding vaccines, cell-based therapies, and gene therapy products) have been approved as new molecular entities (NMEs) or biologics license applications (BLAs). A total of 228 of these 1050 drugs were identified as cancer therapeutics or cancer-related drugs, and 120 of them were classified as therapeutic drugs for solid tumors according to their initial indications. These drugs have evolved from small molecules with broad-spectrum antitumor properties in the early stage to monoclonal antibodies (mAbs) and antibody‒drug conjugates (ADCs) with a more precise targeting effect during the most recent decade. These drugs have extended indications for other malignancies, constituting a cancer treatment system for monotherapy or combined therapy. However, the available targets are still mainly limited to receptor tyrosine kinases (RTKs), restricting the development of antitumor drugs. In this review, these 120 drugs are summarized and classified according to the initial indications, characteristics, or functions. Additionally, RTK-targeted therapies and immune checkpoint-based immunotherapies are also discussed. Our analysis of existing challenges and potential opportunities in drug development may advance solid tumor treatment in the future.
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Affiliation(s)
- Qing Wu
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053 Zhejiang China
| | - Wei Qian
- Department of Radiology, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, 310009 Zhejiang China
| | - Xiaoli Sun
- Department of Radiation Oncology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, 310003 Zhejiang China
| | - Shaojie Jiang
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053 Zhejiang China
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Ghosh S, Pyne P, Ghosh A, Hajra A. Ortho C-H Functionalizations of 2-Aryl-2H-Indazoles. CHEM REC 2022; 22:e202200158. [PMID: 35866505 DOI: 10.1002/tcr.202200158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 11/10/2022]
Abstract
C-H Functionalization is ubiquitously considered as a powerful, efficient and handy tool for installing various functional groups in complex organic heterocycles in an easier and step-economic way. Similarly, indazole is endowed as a potent heterocycle and is eminent for its profound impact in biological, medicinal and industrial chemistry. In this scenario, C-H functionalization at the selective ortho position of 2-arylindazole in assistance of a metal catalyst is also becoming an appealing approach in synthetic organic chemistry. This review addressed the recent findings and developments on ortho C-H functionalization of 2-aryl-2H-indazazoles with literature coverage extending from 2018 to May 2022.
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Affiliation(s)
- Sumit Ghosh
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India
| | - Pranjal Pyne
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India
| | - Anogh Ghosh
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India
| | - Alakananda Hajra
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India
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Liu S, Lu L, Pan F, Yang C, Liang J, Liu J, Wang J, Shen R, Xin FZ, Zhang N. Real-World Data: Fruquintinib in Treating Metastatic Colorectal Cancer. Oncol Res 2022; 29:25-31. [PMID: 35063062 PMCID: PMC9110705 DOI: 10.3727/096504022x16427607626672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Fruquintinib, also called HMPL-013, was first discovered by Hutchison Whampoa Pharmaceuticals Co. Ltd., Shanghai, China, and it is an oral vascular endothelial growth factor receptor (VEGFR) inhibitor. In clinical trials, fruquintinib has demonstrated a survival benefit in metastatic colorectal cancer (mCRC) patients. The purpose of this study was to retrospectively evaluate the efficacy and toxicity of fruquintinib in real-world patients. We collected data from patients with mCRC treated with oral fruquintinib from 2018 to 2020 in six different institutions. Patients with mCRC initially received 5 mg of oral fruquintinib daily for 3 weeks. Progression-free survival (PFS) was evaluated using the Kaplan–Meier method. The efficacy and safety of fruquintinib were also assessed. Seventy-five patients were involved in our study, and 29.3% of patients achieved stable disease (SD). Median PFS was 5.4 months (95% CI: 4.841–5.959). The treatment-emergent adverse events (TEAEs) with fruquintinib were acceptable with grade 3 TEAEs of 6%. The grade 3 TEAEs were hand–foot skin reaction (HFSR), fatigue, and stomatitis. The ECOG performance status was associated with PFS. In this real-world study, the clinical activity of fruquintinib was consistent with what has been reported in previous clinical trials. The level of safety was acceptable, and the side effects were manageable.
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Affiliation(s)
- Shuai Liu
- Department of Breast Disease Diagnosis and Treatment Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Breast Disease Diagnosis and Treatment Center, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University,Jinan,Shandong, P.R. China
| | - Lu Lu
- Department of Breast Disease Diagnosis and Treatment Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Breast Disease Diagnosis and Treatment Center, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University,Jinan,Shandong, P.R. China
| | - Feng Pan
- Ethics Committee Office, Jinan Central Hospital,Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Chunsheng Yang
- Department of Breast Disease Diagnosis and Treatment Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Breast Disease Diagnosis and Treatment Center, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University,Jinan,Shandong, P.R. China
| | - Jing Liang
- Department of Oncology, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, P.R. China
| | - Jinfeng Liu
- Department of Oncology, Rizhao Hospital of Traditional Chinese Medicine, Rizhao, Shandong, P.R. China
| | - Jian Wang
- Department of Medical Oncology, Qilu Hospital of Shandong University, Jinan, Shandong, P.R. China
| | - Rong Shen
- Department of Chemotherapy, ShandongProvincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China
| | - Fu-Ze Xin
- Department of Gastrointestinal Surgery, Liao Cheng People's Hospital, Liaocheng, Shandong, P. R. China
| | - Nan Zhang
- Department of Breast Disease Diagnosis and Treatment Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Breast Disease Diagnosis and Treatment Center, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University,Jinan,Shandong, P.R. China
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Choi JW, Yoo JJ, Kim SG, Kim YS, Chin S. Pazopanib-induced severe acute liver injury: A case report. Medicine (Baltimore) 2021; 100:e27731. [PMID: 34797298 PMCID: PMC8601284 DOI: 10.1097/md.0000000000027731] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 10/22/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Drug-induced liver injury (DILI) is the most common cause of acute liver failure in the United States. Painkillers and fever antipyretics are the most common cause of DILI. Hepatic injury can be provoked by DILI as hepatocellular or cholestatic type. PATIENT CONCERNS A 48-year-old woman presented jaundice accompanied by nausea and vomiting. The patient was an inactive hepatitis B carrier with low viral titer and was diagnosed renal cell carcinoma (RCC) with hepatic metastasis requiring pazopanib treatment. Prior to administration of pazopanib, tenofovir administration was started to prevent exacerbation of hepatitis B. The patient was referred to clinic of gastroenterology department due to sudden elevation of bilirubin after 5 weeks of pazopanib treatment. DIAGNOSES Abdominal ultrasound and computed tomography showed non-specific finding other than metastatic nodule in the liver and liver cirrhosis. After then, the patient was performed liver biopsy, and the biopsy result was acute cholestatic hepatitis with centrilobular area necrosis and portal inflammation. Therefore, considering the clinical history and biopsy results, the patient was diagnosed as DILI due to pazopanib. INTERVENTIONS After the biopsy, empirical steroid therapy was initiated and after 7 weeks of pazopanib discontinuation. OUTCOMES The total bilirubin level returned to normal from peak level of 24.61 to 1.52 mg/dL. LESSONS In patients with renal cell carcinoma, pazopanib treatment requires clinical caution as it causes rare complications such as severe jaundice and acute cholestatic hepatitis.
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Affiliation(s)
- Jin-Wook Choi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Republic of Korea
| | - Jeong-Ju Yoo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Republic of Korea
| | - Sang Gyune Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Republic of Korea
| | - Young Seok Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Republic of Korea
| | - Susie Chin
- Department of Pathology, Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine, Bucheon, Republic of Korea
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Wang L, Xu M, Hu H, Zhang L, Ye F, Jin J, Fang H, Chen J, Chen G, Broussy S, Vidal M, Lv Z, Liu WQ. A Cyclic Peptide Epitope of an Under-Explored VEGF-B Loop 1 Demonstrated In Vivo Anti-Angiogenic and Anti-Tumor Activities. Front Pharmacol 2021; 12:734544. [PMID: 34658874 PMCID: PMC8511632 DOI: 10.3389/fphar.2021.734544] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/05/2021] [Indexed: 11/18/2022] Open
Abstract
Pathological angiogenesis is mainly initiated by the binding of abnormal expressed vascular endothelial growth factors (VEGFs) to their receptors (VEGFRs). Blocking the VEGF/VEGFR interaction is a clinically proven treatment in cancer. Our previous work by epitope scan had identified cyclic peptides, mimicking the loop 1 of VEGF-A, VEGF-B and placental growth factor (PlGF), inhibited effectively the VEGF/VEGFR interaction in ELISA. We described here the docking study of these peptides on VEGFR1 to identify their binding sites. The cellular anti-angiogenic activities were examined by inhibition of VEGF-A induced cell proliferation, migration and tube formation in human umbilical vein endothelial cells (HUVECs). The ability of these peptides to inhibit MAPK/ERK1/2 signaling pathway was examined as well. On chick embryo chorioallantoic membrane (CAM) model, a cyclic peptide named B-cL1 with most potent in vitro activity showed important in vivo anti-angiogenic effect. Finally, B-cL1 inhibited VEGF induced human gastric cancer SGC-7901 cells proliferation. It showed anti-tumoral effect on SGC-7901 xenografted BALB/c nude mouse model. The cyclic peptides B-cL1 constitutes an anti-angiogenic peptide drug lead for the design of new and more potent VEGFR antagonists in the treatment of angiogenesis related diseases.
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Affiliation(s)
- Lei Wang
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Meng Xu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Haofeng Hu
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Lun Zhang
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Fei Ye
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Jia Jin
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Hongming Fang
- Department of Oncology, Zhejiang Xiaoshan Hospital, Hangzhou, China
| | - Jian Chen
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Guiqian Chen
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Sylvain Broussy
- Université de Paris, CiTCoM-UMR 8038 CNRS, U 1268 INSERM, Paris, France
| | - Michel Vidal
- Université de Paris, CiTCoM-UMR 8038 CNRS, U 1268 INSERM, Paris, France.,Biologie du médicament, toxicologie, AP-HP, Hôpital Cochin, Paris, France
| | - Zhengbing Lv
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Wang-Qing Liu
- Université de Paris, CiTCoM-UMR 8038 CNRS, U 1268 INSERM, Paris, France
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Wei G, Shu X, Zhou Y, Liu X, Chen X, Qiu M. Intra-Abdominal Desmoplastic Small Round Cell Tumor: Current Treatment Options and Perspectives. Front Oncol 2021; 11:705760. [PMID: 34604040 PMCID: PMC8479161 DOI: 10.3389/fonc.2021.705760] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/25/2021] [Indexed: 02/05/2023] Open
Abstract
Intra-abdominal desmoplastic small round cell tumor (IDSRCT) is a rare and highly malignant soft tissue neoplasm, which is characterized by rapid progression and poor prognosis. The mechanism underlying the development of this neoplasm remains elusive, but all cases are characterized by the chromosomal translocation t (11;22) (p13; q12), which results in a formation of EWSR1-WT1 gene fusion. The diagnosis of IDSRCT is often made with core-needle tissue biopsy specimens or laparoscopy or laparotomy. Immunohistochemical analyses have shown the co-expression of epithelial, neuronal, myogenic, and mesenchymal differentiation markers. FISH or reverse transcription polymerase chain reaction detecting EWS-WT1 fusion can be performed to assist in molecular confirmation. There is no standard of care for patients with IDSRCT currently, and majority of newly diagnosed patients received the aggressive therapy, which includes >90% resection of surgical debulking, high-dose alkylator-based chemotherapy, and radiotherapy. More recently, targeted therapy has been increasingly administered to recurrent IDSRCT patients and has been associated with improved survival in clinical conditions. Immunotherapy as a possible therapeutic strategy is being explored in patients with IDSRCT. In this review, we summarize currently available knowledge regarding the epidemiology, potential mechanisms, clinical manifestations, diagnosis, treatment, and prognosis of IDSRCT to assist oncologists in comprehensively recognizing and accurately treating this malignancy.
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Affiliation(s)
- Guixia Wei
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Xinyao Shu
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Yuwen Zhou
- Department of Biotherapy, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Xia Liu
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaorong Chen
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Meng Qiu
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
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Sitapara R, Sugarragchaa C, Zisman LS. SU5416 plus hypoxia but not selective VEGFR2 inhibition with cabozantinib plus hypoxia induces pulmonary hypertension in rats: potential role of BMPR2 signaling. Pulm Circ 2021; 11:20458940211021528. [PMID: 34178306 PMCID: PMC8202272 DOI: 10.1177/20458940211021528] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/30/2021] [Indexed: 11/21/2022] Open
Abstract
SU5416 plus chronic hypoxia causes pulmonary arterial hypertension in rats and is assumed to occur through VEGFR2 inhibition. Cabozantinib is a far more potent VEGFR2 inhibitor than SU5416. Therefore, we hypothesized that cabozantinib plus hypoxia would induce severe pulmonary arterial hypertension in rats. Cell proliferation and pharmacokinetic studies were performed. Rats were given SU5416 or cabozantinib subcutaneously or via osmotic pump and kept hypoxic for three weeks. Right ventricular systolic pressure and hypertrophy were evaluated at days 14 and 28 following removal from hypoxia. Right ventricular fibrosis was evaluated with Picro-Sirius Red staining. Kinome inhibition profiles of SU5416 and cabozantinib were performed. Inhibitor binding constants of SU5416 and cabozantinib for BMPR2 were determined and Nanostring analyses of lung mRNA were performed. Cabozantinib was a more potent VEGFR inhibitor than SU5416 and had a longer half-life in rats. Cabozantinib subcutaneous plus hypoxia did not induce severe pulmonary arterial hypertension. Right ventricular systolic pressure at 14 and 28 days post-hypoxia was 36.8 ± 2.3 mmHg and 36.2 ± 3.4 mmHg, respectively, versus 27.5 ± 1.5 mmHg in normal controls. For cabozantinib given by osmotic pump during hypoxia, right ventricular systolic pressure was 40.0 ± 3.1 mmHg at 14 days and 27.9 ± 1.9 mmHg at 28 days post-hypoxia. SU5416 plus hypoxia induced severe pulmonary arterial hypertension (right ventricular systolic pressure 61.9 ± 6.1 mmHg and 64.9 ± 8.4 mmHg at 14 and 28 days post-hypoxia, respectively). Cabozantinib induced less right ventricular hypertrophy (right ventricular free wall weight/(left ventricular free wall weight + interventricular septum weight) at 14 days post-hypoxia compared to SU5416. Right ventricular fibrosis was more extensive in the SU5416 groups compared to the cabozantinib groups. SU5416 (but not cabozantinib) inhibited BMPR2. Nanostring analyses showed effects on pulmonary gene expression of BMP10 and VEGFR1 in the SU5416 28 days post-hypoxia group. In conclusion, selective VEGFR2 inhibition using cabozantinib plus hypoxia did not induce severe pulmonary arterial hypertension. Severe pulmonary arterial hypertension due to SU5416 plus hypoxia may be due to combined VEGFR2 and BMPR2 inhibition.
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López de Andrés J, Griñán-Lisón C, Jiménez G, Marchal JA. Cancer stem cell secretome in the tumor microenvironment: a key point for an effective personalized cancer treatment. J Hematol Oncol 2020; 13:136. [PMID: 33059744 PMCID: PMC7559894 DOI: 10.1186/s13045-020-00966-3] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 09/23/2020] [Indexed: 02/07/2023] Open
Abstract
Cancer stem cells (CSCs) represent a tumor subpopulation responsible for tumor metastasis and resistance to chemo- and radiotherapy, ultimately leading to tumor relapse. As a consequence, the detection and eradication of this cell subpopulation represent a current challenge in oncology medicine. CSC phenotype is dependent on the tumor microenvironment (TME), which involves stem and differentiated tumor cells, as well as different cell types, such as mesenchymal stem cells, endothelial cells, fibroblasts and cells of the immune system, in addition to the extracellular matrix (ECM), different in composition to the ECM in healthy tissues. CSCs regulate multiple cancer hallmarks through the interaction with cells and ECM in their environment by secreting extracellular vesicles including exosomes, and soluble factors such as interleukins, cytokines, growth factors and other metabolites to the TME. Through these factors, CSCs generate and activate their own tumor niche by recruiting stromal cells and modulate angiogenesis, metastasis, resistance to antitumor treatments and their own maintenance by the secretion of different factors such as IL-6, VEGF and TGF-ß. Due to the strong influence of the CSC secretome on disease development, the new antitumor therapies focus on targeting these communication networks to eradicate the tumor and prevent metastasis, tumor relapse and drug resistance. This review summarizes for the first time the main components of the CSC secretome and how they mediate different tumor processes. Lastly, the relevance of the CSC secretome in the development of more precise and personalized antitumor therapies is discussed.
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Affiliation(s)
- Julia López de Andrés
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18100, Granada, Spain.,Instituto de Investigación Biosanitaria Ibs.GRANADA, University Hospitals of Granada-University of Granada, 18100, Granada, Spain.,Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, Spain
| | - Carmen Griñán-Lisón
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18100, Granada, Spain.,Instituto de Investigación Biosanitaria Ibs.GRANADA, University Hospitals of Granada-University of Granada, 18100, Granada, Spain.,Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, Spain
| | - Gema Jiménez
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18100, Granada, Spain. .,Instituto de Investigación Biosanitaria Ibs.GRANADA, University Hospitals of Granada-University of Granada, 18100, Granada, Spain. .,Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, Spain. .,Department of Health Sciences, University of Jaén, 23071, Jaén, Spain.
| | - Juan Antonio Marchal
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18100, Granada, Spain. .,Instituto de Investigación Biosanitaria Ibs.GRANADA, University Hospitals of Granada-University of Granada, 18100, Granada, Spain. .,Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, Spain. .,Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, 18016, Granada, Spain.
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12
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Ghosh S, Mondal S, Hajra A. Direct Catalytic Functionalization of Indazole Derivatives. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000423] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sumit Ghosh
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Susmita Mondal
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
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Arora S, Rastogi S, Shamim SA, Barwad A, Sethi M. Good and sustained response to pembrolizumab and pazopanib in advanced undifferentiated pleomorphic sarcoma: a case report. Clin Sarcoma Res 2020; 10:10. [PMID: 32670543 PMCID: PMC7346343 DOI: 10.1186/s13569-020-00133-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 07/02/2020] [Indexed: 12/30/2022] Open
Abstract
Background Conventional cytotoxic agents and pazopanib are approved for advanced soft tissue sarcomas but have low response rates and modest survival benefits. Recently, immune checkpoint inhibitors have shown clinically meaningful activity. The combination of pazopanib and immunotherapy has shown synergism in various other malignancies but has not been fully explored in advanced soft tissue sarcomas. Case presentation A 63 year old woman with metastatic undifferentiated pleomorphic sarcoma progressed after two lines of palliative combination chemotherapy—doxorubicin with olaratumab, and gemcitabine with docetaxel. In view of significant symptoms, she was treated with pazopanib in combination with pembrolizumab. She had remarkable radiological and clinical improvement, with a manageable toxicity profile and an ongoing response at ten months of therapy. Conclusions Undifferentiated pleomorphic sarcoma is an immunologically active subtype of soft tissue sarcoma, which is particularly amenable to immune checkpoint inhibitors. Pazopanib with immune checkpoint inhibitors is a well-tolerated, yet hitherto underexplored combination that may offer significant clinical benefit in advanced sarcomas—this finding warrants further evaluation in clinical trials.
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Affiliation(s)
- Shalabh Arora
- Department of Medical Oncology, Dr B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Sameer Rastogi
- Department of Medical Oncology, Dr B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Shamim Ahmed Shamim
- Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Adarsh Barwad
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Maansi Sethi
- Department of Ophthalmology, Lady Hardinge Medical College, New Delhi, India
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14
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Sheng X, Yan X, Chi Z, Cui C, Si L, Tang B, Li S, Mao L, Lian B, Wang X, Bai X, Zhou L, Kong Y, Dai J, Ding L, Mao L, Guo J. Phase 1 trial of vorolanib (CM082) in combination with everolimus in patients with advanced clear-cell renal cell carcinoma. EBioMedicine 2020; 55:102755. [PMID: 32335374 PMCID: PMC7184160 DOI: 10.1016/j.ebiom.2020.102755] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/14/2020] [Accepted: 03/26/2020] [Indexed: 12/24/2022] Open
Abstract
Background Vorolanib (X-82, CM082) is a multi-target tyrosine kinase inhibitor. This study aimed to evaluate the tolerability, safety, pharmacokinetics and antitumor activities of vorolanib plus everolimus (an inhibitor of mammalian target of rapamycin). Methods Patients had histologically or cytologically confirmed advanced RCC and failed with standard therapy were eligible for this study. Dose-escalated combinations of vorolanib (100, 150 or 200 mg once daily) with everolimus (5 mg once daily) were administered on 28-day cycles until disease progression or unacceptable toxicity using a conventional 3 + 3 dose-escalation design. Findings 22 patients (100 mg n = 4, 150 mg n = 3, 200 mg n = 15) were enrolled. Only one patient experienced dose-limiting toxicity (DLT, grade 4 thrombocytopenia) in the vorolanib 200 mg combination cohort, and the maximum tolerated dose (MTD) was not reached. The most common treatment-related adverse events were proteinuria (100%), leukopenia (77%), hypercholesterolaemia (77%), increased low-density lipoprotein (68%), hypertriglyceridaemia (64%), hyperglycaemia (59%), and fatigue (55%). Most treatment-related adverse events were grade 1 to 2, with grade 3 or higher toxicities mostly seen in the 200 mg cohort. Single dosing of vorolanib demonstrated dose-proportional increases in the Cmax and AUC, and observed short t1/2z ranging from 4.74±1.44 to 12.89±7.49 h. The pharmacokinetic parameters for everolimus were similar among all cohorts. Of 19 evaluable patients, the ORR and DCR was 32% (n = 6, 95% CI, 13–57%) and 100% (95% CI, 82–100%), respectively. Interpretation Combination therapy of vorolanib 200 mg plus everolimus 5 mg once daily is potentially effective with potential activity. Further evaluation of the combination in advanced RCC patients is ongoing (NCT03095040). Funding Betta Pharmaceutical Co., Ltd., Hangzhou, China.
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Affiliation(s)
- Xinan Sheng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xieqiao Yan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Zhihong Chi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Chuanliang Cui
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Lu Si
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Bixia Tang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Siming Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Lili Mao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Bin Lian
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xuan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xue Bai
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Li Zhou
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Yan Kong
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Jie Dai
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Lieming Ding
- Betta Pharmaceutical Co., Ltd., Hangzhou 301106, China
| | - Li Mao
- Betta Pharmaceutical Co., Ltd., Hangzhou 301106, China
| | - Jun Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital & Institute, Beijing 100142, China.
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15
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Bexelius TS, Wasti A, Chisholm JC. Mini-Review on Targeted Treatment of Desmoplastic Small Round Cell Tumor. Front Oncol 2020; 10:518. [PMID: 32373525 PMCID: PMC7186354 DOI: 10.3389/fonc.2020.00518] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 03/23/2020] [Indexed: 12/14/2022] Open
Abstract
Desmoplastic small round cell tumor (DSRCT) is a devastating disease which most commonly affects adolescents, with a male predominance. Despite the best multimodality treatment efforts, most patients will ultimately not survive more than 3-5 years after diagnosis. Some research trials in soft-tissue sarcoma and Ewing sarcoma include DSRCT patients but few studies have been tailored to the specific clinical needs and underlying cytogenetic abnormalities characterizing this disease such as the typical EWSR1-WT1 gene fusion. Downstream activation of EWSR1-WT1 gene fusion includes signaling pathways of platelet-derived growth factor (PDGF), vascular endothelial growth factor (VEGF), and insulin growth factor (IGF)-1. Other biological pathways that are activated and expressed in DSRCT cells include endothelial growth factor receptor (EGFR), androgen receptor pathway, c-KIT, MET, and transforming growth factor (TGF) beta. Investigation of somatic mutations, copy number alterations (CNA), and chromosomes in DSRCT samples suggests that deregulation of mesenchymal-epithelial reverse transition (MErT)/epithelial-mesenchymal transition (EMT) and DNA damage repair (DDR) may be important in DSRCT. This mini review looks at known druggable targets in DSRCT and existing clinical evidence for targeted treatments, particularly multityrosine kinase inhibitors such as pazopanib, imatinib, and sorafenib alone or in combination with other agents such as mTOR (mammalian target of rapamycin) inhibitors. The aim is to increase shared knowledge about current available treatments and identify gaps in research to further efforts toward clinical development of targeted agents.
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Affiliation(s)
- Tomas S. Bexelius
- Children and Young People's Unit, Royal Marsden Hospital NHS Foundation Trust, Sutton, United Kingdom
- Department of Women and Children Health at Karolinska Institutet, Stockholm, Sweden
| | - Ajla Wasti
- Department of Pediatric Oncology, Seattle Children's Hospital, Seattle, WA, United States
- Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Julia C. Chisholm
- Children and Young People's Unit, Royal Marsden Hospital NHS Foundation Trust, Sutton, United Kingdom
- Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
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16
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Fogli S, Porta C, Del Re M, Crucitta S, Gianfilippo G, Danesi R, Rini BI, Schmidinger M. Optimizing treatment of renal cell carcinoma with VEGFR-TKIs: a comparison of clinical pharmacology and drug-drug interactions of anti-angiogenic drugs. Cancer Treat Rev 2020; 84:101966. [PMID: 32044644 DOI: 10.1016/j.ctrv.2020.101966] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 01/09/2020] [Accepted: 01/10/2020] [Indexed: 02/07/2023]
Abstract
Anti-angiogenic treatment is an important option that has changed the therapeutic landscape in various tumors, particularly in patients affected by renal cell carcinoma (RCC). Agents that block signaling pathways governing tumor angiogenesis have raised high expectations among clinicians. Vascular endothelial growth factor receptor-tyrosine kinase inhibitors (VEGFR-TKIs) comprise a heterogeneous class of drugs with distinct pharmacological profiles, including potency, selectivity, pharmacokinetics and drug-drug interactions. Among them, tivozanib is one of the last TKIs introduced in the clinical practice; this drug selectively targets VEGFRs, it is characterized by a favorable pharmacokinetics and safety profile and has been approved as first-line treatment for patients with metastatic RCC (mRCC). In this article, we describe the clinical pharmacology of selected VEGFR-TKIs used for the treatment of mRCC, highlighting the relevant differences; moreover we aim to define the main pharmacologic characteristics of these drug.
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Affiliation(s)
- Stefano Fogli
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Camillo Porta
- Department of Internal Medicine, University of Pavia and Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - Marzia Del Re
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefania Crucitta
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Giulia Gianfilippo
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Romano Danesi
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
| | - Brian I Rini
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Manuela Schmidinger
- Clinical Division of Oncology, Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
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17
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Peng S, Zhang J, Tan X, Huang Y, Xu J, Silk N, Zhang D, Liu Q, Jiang J. The VHL/HIF Axis in the Development and Treatment of Pheochromocytoma/Paraganglioma. Front Endocrinol (Lausanne) 2020; 11:586857. [PMID: 33329393 PMCID: PMC7732471 DOI: 10.3389/fendo.2020.586857] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 10/23/2020] [Indexed: 12/21/2022] Open
Abstract
Pheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumors originating from chromaffin cells in the adrenal medulla (PCCs) or extra-adrenal sympathetic or parasympathetic paraganglia (PGLs). About 40% of PPGLs result from germline mutations and therefore they are highly inheritable. Although dysfunction of any one of a panel of more than 20 genes can lead to PPGLs, mutations in genes involved in the VHL/HIF axis including PHD, VHL, HIF-2A (EPAS1), and SDHx are more frequently found in PPGLs. Multiple lines of evidence indicate that pseudohypoxia plays a crucial role in the tumorigenesis of PPGLs, and therefore PPGLs are also known as metabolic diseases. However, the interplay between VHL/HIF-mediated pseudohypoxia and metabolic disorder in PPGLs cells is not well-defined. In this review, we will first discuss the VHL/HIF axis and genetic alterations in this axis. Then, we will dissect the underlying mechanisms in VHL/HIF axis-driven PPGL pathogenesis, with special attention paid to the interplay between the VHL/HIF axis and cancer cell metabolism. Finally, we will summarize the currently available compounds/drugs targeting this axis which could be potentially used as PPGLs treatment, as well as their underlying pharmacological mechanisms. The overall goal of this review is to better understand the role of VHL/HIF axis in PPGLs development, to establish more accurate tools in PPGLs diagnosis, and to pave the road toward efficacious therapeutics against metastatic PPGLs.
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Affiliation(s)
- Song Peng
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jun Zhang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Xintao Tan
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Yiqiang Huang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jing Xu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Natalie Silk
- Department of Bio-Medical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, United States
| | - Dianzheng Zhang
- Department of Bio-Medical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, United States
| | - Qiuli Liu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
- *Correspondence: Jun Jiang, ; Qiuli Liu,
| | - Jun Jiang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
- *Correspondence: Jun Jiang, ; Qiuli Liu,
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18
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Mei YB, Luo SB, Ye LY, Zhang Q, Guo J, Qiu XJ, Xie SL. Validated UPLC-MS/MS method for quantification of fruquintinib in rat plasma and its application to pharmacokinetic study. DRUG DESIGN DEVELOPMENT AND THERAPY 2019; 13:2865-2871. [PMID: 31616134 PMCID: PMC6699497 DOI: 10.2147/dddt.s199362] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 07/25/2019] [Indexed: 11/23/2022]
Abstract
A new, simple, and sensitive ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method for quantification of fruquintinib was established to assess the pharmacokinetics of fruquintinib in the rat. The internal standard working solution was added to the plasma sample for extraction before analysis. The Acquity UPLC BEH C18 chromatography column (2.1 mm ×50 mm, 1.7 μm) was used to separated analytes under gradient elution using acetonitrile and 0.1% formic acid as the mobile phase. Positive multiple reaction monitoring modes were chosen to detect fruquintinib and diazepam (IS). The precursor-to-product ion transitions were 394.2 → 363.2 for fruquintinib and m/z 285 → 154 for IS. The current method was linear over the concentration range of 1.0-1000 ng/mL for fruquintinib with a correlation coefficient of 0.9992 or better. The matrix effect of fruquintinib and IS was acceptable under the current method. The intra- and interday precision (RSD%) and accuracy (RE%) were within 11.9% and ±13.7%, respectively. The recovery, stability, and sensitivity were validated according to the United States Food and Drug Administration (FDA) regulations for bioanalytical method validation. The analytical method had been validated and applied to a pharmacokinetic study of fruquintinib in rat.
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Affiliation(s)
- Yi-Bin Mei
- Department of Cardiology, The People's Hospital of Lishui, Lishui, Zhejiang 323000, People's Republic of China
| | - Shun-Bin Luo
- Department of Clinical Pharmacy, The People's Hospital of Lishui, Lishui, Zhejiang 323000, People's Republic of China
| | - Ling-Yan Ye
- Department of Cardiology, The People's Hospital of Lishui, Lishui, Zhejiang 323000, People's Republic of China
| | - Qiang Zhang
- Department of Clinical Laboratory, The People's Hospital of Lishui, Lishui, Zhejiang 323000, People's Republic of China
| | - Jing Guo
- Department of Regional Medical Union, The People's Hospital of Lishui, Lishui, Zhejiang 323000, People's Republic of China
| | - Xiang-Jun Qiu
- Department of pharmacology, Medical College of Henan University of Science and Technology, Luoyang 471003, People's Republic of China
| | - Sai-Li Xie
- Department of Ultrasonic imaging, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, People's Republic of China
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19
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Deng Y, Li X. Fruquintinib and its use in the treatment of metastatic colorectal cancer. Future Oncol 2019; 15:2571-2576. [PMID: 31407939 DOI: 10.2217/fon-2018-0454] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Fruquintinib is a potent, highly selective and orally active inhibitor of VEGFR1, 2, 3 tyrosine kinases. It inhibits VEGF-induced VEGFR2 phosphorylation, endothelial cell proliferation and tubule formation. Currently, it has been approved for the treatment of metastatic colorectal cancer in patients who have failed at least two prior systemic antineoplastic therapies in China. However, it is not approved outside China, and there is another similar small molecular VEGFR multitarget drug approved in China, USA, Europe, etc. Here, we summarize the mechanism characteristics and clinical development of fruquintinib supporting its use in the treatment of metastastic colorectal cancer as well as explorations in other tumor types.
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Affiliation(s)
- Yanhong Deng
- Department of Medical Oncology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Colorectal & Pelvic Floor Diseases, Guangzhou, Guangdong, PR China
| | - Xiaomin Li
- Medical Affair, Lilly Suzhou Pharmaceutical Co., Ltd, Suzhou, Jiangsu, PR China
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20
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Qian H, Fan S, Li K, Sai Y, Su W, Chen Q, Liu Y, Li T, Wang W, Jia J, Yu C, Liu Y. Effects of a High-fat Meal on the Pharmacokinetics of the VEGFR Inhibitor Fruquintinib: A Randomized Phase I Study in Healthy Subjects. Clin Ther 2019; 41:1537-1544. [PMID: 31272709 DOI: 10.1016/j.clinthera.2019.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 05/21/2019] [Accepted: 05/23/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Fruquintinib is a potent and highly selective oral small-molecule tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor and demonstrates promising activity against a broad spectrum of cancer types. The objective of the study was to investigate the tolerability and effect of high-fat food on the pharmacokinetic profile of a fruquintinib capsule in healthy Chinese subjects. METHODS Healthy Chinese male subjects aged between 18 and 45 years were enrolled in the study. The study included 2 phases: a dose-escalation phase and a food effect-assessment phase. In the dose-escalation phase, subjects were administered a single dose of fruquintinib (2, 3, or 4 mg) in the fasted state. In the food effect-assessment phase, subjects were administered a 4-mg fruquintinib capsule in the fasted and fed states, respectively, in 2 cycles. Blood samples for pharmacokinetic analysis were collected at the designated time points. Tolerability was assessed throughout the study by physical examination including vital sign measurements, clinical laboratory tests, 12-lead ECG, clinical assessments, and monitoring for and spontaneous reporting of adverse events. FINDINGS Twenty-nine eligible male subjects were enrolled in the study, including 9 in the dose-escalation phase and 20 in the food effect-assessment phase. In the food effect-assessment phase, the ratios (90% CI) of the geometric mean AUC0-∞ and Cmax values for fruquintinib in the fed state to those observed in the fasted state were 97.2% (94.0%-100.4%) and 82.9% (76.7%-89.5%), respectively. The mean (SD) Tmax values of fruquintinib were 3.0 (1.0) and 5.6 (4.5) hours in the fasted and fed states, respectively. The most common adverse events possibly related to the study drug were elevated blood uric acid, diarrhea, and decreased white blood cell count. IMPLICATIONS The overall bioavailability of the evaluated formulation of fruquintinib was not affected by the consumption of a high-fat, high-calorie meal prior to dosing. However, the consumption of a high-fat, high-calorie meal prior to dosing prolonged the Tmax. These results indicate that the fruquintinib capsule can be administered with or without food. ClinicalTrials.gov identifier: NCT01955304.
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Affiliation(s)
- Hongjie Qian
- Laboratory of Immunology and Virology, Shanghai University of Traditional Chinese Medicine, Shanghai, China; Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | | | - Ke Li
- Hutchison MediPharma Ltd, Shanghai, China
| | - Yang Sai
- Hutchison MediPharma Ltd, Shanghai, China
| | - Weiguo Su
- Hutchison MediPharma Ltd, Shanghai, China
| | - Qian Chen
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Yun Liu
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Tingting Li
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Wei Wang
- Department of Emergency, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Jingying Jia
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Chen Yu
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China
| | - Yanmei Liu
- Central Laboratory, Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Fudan University, Shanghai, China.
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Abstract
INTRODUCTION Protein kinases are involved in various cellular functions. About 2% of the human genome encodes for protein kinases. Dysregulation of protein kinases is implicated in various processes of carcinogenesis. The advent of protein kinase inhibitors in cancer therapy has led to a paradigm shift in cancer therapy. Several protein kinase inhibitors have been approved by FDA in the last few decades. Areas covered: This article provides a review of the FDA approved protein kinase inhibitors as of December 2017 for the well-known oncogenic protein kinases. A list of FDA approved protein kinase inhibitors and their FDA approved clinical indications were cataloged. The role of the respective oncogenic protein kinases in carcinogenesis and cancer progression and the relevant landmark clinical trials of respective protein kinase inhibitors leading up to the FDA approval were PubMed searched and discussed. Expert commentary: Further understanding of the molecular origin of various cancers would help identify new targets. Use of biomarker profiling might select the patient population that would benefit better from kinase inhibitors. Clinical trials should be designed to identify the appropriate sequence of the available kinase inhibitors. It would prove to be useful to test these drugs in the adjuvant setting.
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Affiliation(s)
- Radhamani Kannaiyan
- University of Arizona College of Medicine at South Campus, Tucson, Arizona, USA
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Le BT, Raguraman P, Kosbar TR, Fletcher S, Wilton SD, Veedu RN. Antisense Oligonucleotides Targeting Angiogenic Factors as Potential Cancer Therapeutics. MOLECULAR THERAPY-NUCLEIC ACIDS 2018; 14:142-157. [PMID: 30594893 PMCID: PMC6307321 DOI: 10.1016/j.omtn.2018.11.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 11/12/2018] [Accepted: 11/13/2018] [Indexed: 02/07/2023]
Abstract
Cancer is one of the leading causes of death worldwide, and conventional cancer therapies such as surgery, chemotherapy, and radiotherapy do not address the underlying molecular pathologies, leading to inadequate treatment and tumor recurrence. Angiogenic factors, such as EGF, PDGF, bFGF, TGF-β, TGF-α, VEGF, endoglin, and angiopoietins, play important roles in regulating tumor development and metastasis, and they serve as potential targets for developing cancer therapeutics. Nucleic acid-based therapeutic strategies have received significant attention in the last two decades, and antisense oligonucleotide-mediated intervention is a prominent therapeutic approach for targeted manipulation of gene expression. Clinical benefits of antisense oligonucleotides have been recognized by the U.S. Food and Drug Administration, with full or conditional approval of Vitravene, Kynamro, Exondys51, and Spinraza. Herein we review the scope of antisense oligonucleotides that target angiogenic factors toward tackling solid cancers.
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Affiliation(s)
- Bao T Le
- Centre for Comparative Genomics, Murdoch University, Murdoch, WA 6150, Australia; Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia
| | - Prithi Raguraman
- Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia
| | - Tamer R Kosbar
- Centre for Comparative Genomics, Murdoch University, Murdoch, WA 6150, Australia; Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia
| | - Susan Fletcher
- Centre for Comparative Genomics, Murdoch University, Murdoch, WA 6150, Australia; Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia
| | - Steve D Wilton
- Centre for Comparative Genomics, Murdoch University, Murdoch, WA 6150, Australia; Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia
| | - Rakesh N Veedu
- Centre for Comparative Genomics, Murdoch University, Murdoch, WA 6150, Australia; Perron Institute for Neurological and Translational Science, Nedlands, WA 6009, Australia.
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Paludetto MN, Puisset F, Le Louedec F, Allal B, Lafont T, Chatelut E, Arellano C. Simultaneous monitoring of pazopanib and its metabolites by UPLC–MS/MS. J Pharm Biomed Anal 2018; 154:373-383. [DOI: 10.1016/j.jpba.2018.03.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/16/2018] [Accepted: 03/06/2018] [Indexed: 12/26/2022]
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Identification of approved drugs as potent inhibitors of pregnane X receptor activation with differential receptor interaction profiles. Arch Toxicol 2018; 92:1435-1451. [DOI: 10.1007/s00204-018-2165-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 01/17/2018] [Indexed: 01/18/2023]
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Verschoor AJ, Warmerdam FARM, Bosse T, Bovée JVMG, Gelderblom H. A remarkable response to pazopanib, despite recurrent liver toxicity, in a patient with a high grade endometrial stromal sarcoma, a case report. BMC Cancer 2018; 18:92. [PMID: 29357824 PMCID: PMC5778698 DOI: 10.1186/s12885-018-3999-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 01/16/2018] [Indexed: 01/14/2023] Open
Abstract
Background Pazopanib is an oral tyrosine kinase inhibitor registered for metastatic renal cell carcinoma and soft tissue sarcoma. Liver toxicity is a common side effect for this class of agents. The current opinion is that in case of severe liver toxicity pazopanib should be interrupted and restarted at a lower dose after returning to Common Terminology Criteria for Adverse Events (CTCAE) grade 1. After recurrence of liver toxicity at the lower dose it is advised to permanently stop pazopanib. We describe a patient with an YWHAE-FAM22 translocated endometrial stromal sarcoma with a remarkable response to pazopanib despite recurrent liver toxicity. Case Presentation A 40 year old woman was diagnosed with metastatic YWHAE-FAM22 translocated endometrial stromal sarcoma. She was treated successively with doxorubicin, megestrol acetate and anastrozole, before pazopanib was initiated. Several dose interruptions and reductions were necessary due to liver toxicity, but nevertheless she had a good partial response. Seven months after the start, pazopanib was permanently stopped because of a bilateral pneumothorax. Nine months later it was reinitiated because of progression and was continued for another 8 months until final disease progression. Conclusion In contrast to the current summary of product characteristics of pazopanib, the drug was successfully continued despite recurrent liver toxicity, and no further liver function deterioration was found. This case suggests that further dose reductions are good practice when liver toxicity limits treatment in responding patients. Secondly, this patient with rare YWHAE-FAM22 translocated endometrial stromal sarcoma showed a remarkable response to VEGFR/KIT inhibitor pazopanib. Recently, it was reported that this specific subtype of endometrial stromal sarcoma overexpresses CD117, but has no KIT mutations. This case illustrates that (a) pazopanib can be continued in patients with recurrent liver toxicity after dose reductions under strict surveillance and that (b) pazopanib shows good efficacy in YWHAE-FAM22 translocated endometrial stromal sarcoma.
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Affiliation(s)
- Arie J Verschoor
- Department of Medical Oncology, Leiden University Medical Centre, Albinusdreef 2, Leiden, The Netherlands.
| | - Fabiënne A R M Warmerdam
- Department of Internal Medicine, Zuyderland Medical Centre, Henri Dunantstraat 5, Heerlen, The Netherlands
| | - Tjalling Bosse
- Department of Pathology, Leiden University Medical Centre, Albinusdreef 2, Leiden, The Netherlands
| | - Judith V M G Bovée
- Department of Pathology, Leiden University Medical Centre, Albinusdreef 2, Leiden, The Netherlands
| | - Hans Gelderblom
- Department of Medical Oncology, Leiden University Medical Centre, Albinusdreef 2, Leiden, The Netherlands
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Albiol-Chiva J, Esteve-Romero J, Peris-Vicente J. Development of a method to determine axitinib, lapatinib and afatinib in plasma by micellar liquid chromatography and validation by the European Medicines Agency guidelines. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1074-1075:61-69. [PMID: 29331859 DOI: 10.1016/j.jchromb.2017.12.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 12/19/2017] [Accepted: 12/28/2017] [Indexed: 12/11/2022]
Abstract
A method based on micellar liquid chromatography to quantify the tyrosine kinase inhibitors axitinib, lapatinib and afatinib in plasma is reported. The sample pretreatment was a simple 1/5-dilution in a pure micellar solution, filtration and direct injection, without requiring extraction or purification steps. The three drugs were resolved from the matrix in 17min, using an aqueous solution of 0.07M sodium dodecyl sulfate - 6.0% 1-pentanol, buffered at pH7 with 0.01M phosphate salt as mobile phase, running under isocratic mode at 1mL/min through a C18 column. The detection was performed by absorbance at 260nm. An accurate mathematical relationship was established between the retention factor of each drug and the surfactant/organic solvent concentration in the mobile phase, achieved with a limited number of experiments, in order to optimize these factors. A binding behavior of the analytes face to the micelles was found out. The method was successfully validated by the guidelines of the European Medicines Agency in terms of: selectivity, linearity (r2>0.9995), calibration range (0.5 to 10mg/L), limit of detection (0.2mg/L), carry-over effect, accuracy (-8.1 to +6.9%), precision (<13.8%), dilution integrity, matrix effect, stability and robustness. The procedure was found reliable, practical, economic, accessible, short-time, easy-to-handle, inexpensive, environmental-friendly, safe, useful for the analysis of many samples per day. Finally, the method was applied to the analysis of incurred, using quality control samples in the same analytical run, with adequate results. Therefore, it can be implementable for routine analysis in clinical laboratories.
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Affiliation(s)
- Jaume Albiol-Chiva
- Departament de Química Física i Analítica, Universitat Jaume I, 12071 Castelló, Spain
| | - Josep Esteve-Romero
- Departament de Química Física i Analítica, Universitat Jaume I, 12071 Castelló, Spain
| | - Juan Peris-Vicente
- Departament de Química Física i Analítica, Universitat Jaume I, 12071 Castelló, Spain; Departament de Química Analítica, Universitat de València, Av/Doctor Moliner 50, 46100 Burjassot, Valencia, Spain.
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Jimenez C. Treatment for Patients With Malignant Pheochromocytomas and Paragangliomas: A Perspective From the Hallmarks of Cancer. Front Endocrinol (Lausanne) 2018; 9:277. [PMID: 29892268 PMCID: PMC5985332 DOI: 10.3389/fendo.2018.00277] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 05/11/2018] [Indexed: 12/15/2022] Open
Abstract
Malignant pheochromocytomas and paragangliomas affect a very small percentage of the general population. A substantial number of these patients have a hereditary predisposition for the disease and consequently, bear the risk of developing these tumors throughout their entire lives. It is, however, unclear why some patients with no hereditary predisposition develop these tumors, which frequently share a similar molecular phenotype with their hereditary counterparts. Both hereditary and sporadic tumors usually appear at an early age, and affected people often die before reaching their expected lifespans. Unfortunately, there is currently no systemic therapy approved for patients with this orphan disease. Therefore, pheochromocytomas and paragangliomas are very challenging malignancies. The recognition of genetic and molecular abnormalities responsible for the development of these tumors as well as the identification of effective therapies for other malignancies that share a similar pathogenesis is leading to the development of exciting clinical trials. Tyrosine kinase inhibitors, radiopharmaceutical agents, and immunotherapy are currently under evaluation in prospective clinical trials. A phase 2 clinical trial of the highly specific metaiodobenzylguanidine, iobenguane 131I, has provided impressive results; this radiopharmaceutical agent may become the first approved systemic therapy for patients with malignant pheochromocytoma and paraganglioma by the United States Food and Drug Administration. Nevertheless, systemic therapies are still not able to cure the disease. This review will discuss the development of systemic therapeutic approaches using the hallmarks of cancer as a framework. This approach will help the reader to understand where research efforts currently stand and what the future for this difficult field may be.
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Schmidinger M, Danesi R, Jones R, McDermott R, Pyle L, Rini B, Négrier S. Individualized dosing with axitinib: rationale and practical guidance. Future Oncol 2017; 14:861-875. [PMID: 29264944 DOI: 10.2217/fon-2017-0455] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Axitinib is a potent, selective, vascular endothelial growth factor receptor inhibitor with demonstrated efficacy as second-line treatment for metastatic renal cell carcinoma. Analyses of axitinib drug exposures have demonstrated high interpatient variability in patients receiving the 5 mg twice-daily (b.i.d.) starting dose. Clinical criteria can be used to assess whether individual patients may benefit further from dose modifications, based on their safety and tolerability data. This review provides practical guidance on the 'flexible dosing' method, to help physicians identify who would benefit from dose escalations, dose reductions or continuation with manageable toxicity at the 5 mg b.i.d. dose. This flexible approach allows patients to achieve the best possible outcomes without compromising safety.
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Affiliation(s)
- Manuela Schmidinger
- Clinical Division of Oncology, Department of Medicine I & Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Romano Danesi
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Robert Jones
- Institute of Cancer Sciences, University of Glasgow, The Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Ray McDermott
- Department of Medical Oncology, St Vincent's University Hospital & The Adelaide & Meath Hospital, Dublin, Ireland
| | - Lynda Pyle
- Renal Cancer Unit, Department of Medicine, Royal Marsden Hospital, London, UK
| | - Brian Rini
- Department of Hematology & Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
| | - Sylvie Négrier
- Medical Oncology Department, University of Lyon, Centre Léon Bérard, Lyon, France
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Suneetha A, Donepudi S. HPLC method development and validation for the estimation of Axitinib in rabbit plasma. BRAZ J PHARM SCI 2017. [DOI: 10.1590/s2175-97902017000300012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Zhou S, Shao F, Xu Z, Wang L, Jin K, Xie L, Chen J, Liu Y, Zhang H, Ou N. A phase I study to investigate the metabolism, excretion, and pharmacokinetics of [ 14C]fruquintinib, a novel oral selective VEGFR inhibitor, in healthy Chinese male volunteers. Cancer Chemother Pharmacol 2017; 80:563-573. [PMID: 28730290 DOI: 10.1007/s00280-017-3394-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 07/13/2017] [Indexed: 01/17/2023]
Abstract
PURPOSE Fruquintinib (HMPL-013) is a novel, potent, and highly selective tyrosine kinase inhibitor targeting the vascular endothelial growth factor receptors (1, 2 and 3). This study was conducted to investigate the metabolism, excretion, and pharmacokinetics of HMPL-013 after a single oral dose to healthy Chinese men. METHODS Six subjects were administrated an oral suspension containing 5 mg of 14C-labeled HMPL-013 (100 μCi) in a fasted state. Blood and excreta samples were collected at the designated time points or intervals for pharmacokinetics and radiometric analyses. Safety assessments were conducted throughout the study. RESULTS Over a 336-h post-dose collection period, mean recovery was 90.11% of the radiolabeled dose, with 60.31% in urine and 29.80% in feces. Mean C max, AUC0-∞, and T max for HMPL-013 in plasma were 113 ng/mL, 4797 h ng/mL, and 2 h, respectively. Radioactivity and HMPL-013 were cleared from circulation with terminal half-lives of 41.1 and 33.4 h. HMPL-013 was the predominant circulating radioactive component, representing 72.48% of the total radioactivity. M11 was the major circulating metabolite, accounting for 17.31% of the total radioactivity. An additional seven circulating metabolites were identified, each accounting for less than 5% of the total radioactivity. In urine, HMPL-013 accounted for only 0.50% of the administered dose. Three major metabolites M285, M381, and M409-4 were identified in urine accounting for 10.48, 21.16, and 8.92% of the dose, respectively. In feces, HMPL-013 accounted for 5.34% of the dose. M205, M365-2, and M380 were the major metabolites, accounting for 2.29, 3.30, and 2.59% of the dose, respectively. CONCLUSION HMPL-013 was well tolerated and absorbed rapidly, with parent compound being the predominant circulating component. HMPL-013 was extensively metabolized prior to excretion, and urine was the major route of excretion.
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Affiliation(s)
- Sufeng Zhou
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Feng Shao
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China.
| | - Zhaoqiang Xu
- Nulear Medicine Department, The First Affiliated Hospital with Nanjing Medical University, Nanjing, 210029, China
| | - Lu Wang
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Ke Jin
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Lijun Xie
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Juan Chen
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Yun Liu
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Hongwen Zhang
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Ning Ou
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, #300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
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Ravoori MK, Singh SP, Lee J, Bankson JA, Kundra V. In Vivo Assessment of Ovarian Tumor Response to Tyrosine Kinase Inhibitor Pazopanib by Using Hyperpolarized 13C-Pyruvate MR Spectroscopy and 18F-FDG PET/CT Imaging in a Mouse Model. Radiology 2017; 285:830-838. [PMID: 28707963 DOI: 10.1148/radiol.2017161772] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Purpose To assess in a mouse model whether early or late components of glucose metabolism, exemplified by fluorine 18 (18F) fluorodeoxyglucose (FDG) positron emission tomography (PET) and hyperpolarized carbon 13 (13C)-pyruvate magnetic resonance (MR) spectroscopy, can serve as indicators of response in ovarian cancer to multityrosine kinase inhibitor pazopanib. Materials and Methods In this Animal Care and Use Committee approved study, 17 days after the injection of 2 × 106 human ovarian SKOV3 tumors cells into 14 female nude mice, treatment with vehicle or pazopanib (2.5 mg per mouse peroral every other day) was initiated. Longitudinal T2-weighted MR imaging, dynamic MR spectroscopy of hyperpolarized pyruvate, and 18F-FDG PET/computed tomographic (CT) imaging were performed before treatment, 2 days after treatment, and 2 weeks after treatment. Results Pazopanib inhibited ovarian tumor growth compared with control (0.054 g ± 0.041 vs 0.223 g ± 0.112, respectively; six mice were treated with pazopanib and seven were control mice; P < .05). Significantly higher pyruvate-to-lactate conversion (lactate/pyruvate + lactate ratio) was found 2 days after treatment with pazopanib than before treatment (0.46 ± 0.07 vs 0.31 ± 0.14, respectively; P < .05; six tumors after treatment, seven tumors before treatment). This was not observed with the control group or with 18F-FDG PET/CT imaging. Conclusion The findings suggest that hyperpolarized 13C-pyruvate MR spectroscopy may serve as an early indicator of response to tyrosine kinase (angiogenesis) inhibitors such as pazopanib in ovarian cancer even when 18F-FDG PET/CT does not indicate a response. © RSNA, 2017 Online supplemental material is available for this article.
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Affiliation(s)
- Murali K Ravoori
- From the Departments of Cancer Systems Imaging (M.K.R., S.P.S., V.K.), Imaging Physics (J.L., J.A.B.), and Diagnostic Radiology (V.K.), University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
| | - Sheela P Singh
- From the Departments of Cancer Systems Imaging (M.K.R., S.P.S., V.K.), Imaging Physics (J.L., J.A.B.), and Diagnostic Radiology (V.K.), University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
| | - Jaehyuk Lee
- From the Departments of Cancer Systems Imaging (M.K.R., S.P.S., V.K.), Imaging Physics (J.L., J.A.B.), and Diagnostic Radiology (V.K.), University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
| | - James A Bankson
- From the Departments of Cancer Systems Imaging (M.K.R., S.P.S., V.K.), Imaging Physics (J.L., J.A.B.), and Diagnostic Radiology (V.K.), University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
| | - Vikas Kundra
- From the Departments of Cancer Systems Imaging (M.K.R., S.P.S., V.K.), Imaging Physics (J.L., J.A.B.), and Diagnostic Radiology (V.K.), University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
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Ferrero S, Leone Roberti Maggiore U, Aiello N, Barra F, Ditto A, Bogani G, Raspagliesi F, Lorusso D. Pharmacokinetic drug evaluation of pazopanib for the treatment of uterine leiomyosarcomas. Expert Opin Drug Metab Toxicol 2017; 13:881-889. [PMID: 28678537 DOI: 10.1080/17425255.2017.1351943] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Uterine leiomyosarcomas (ULMS) represent 1.3% of all uterine malignant tumors. Surgery is the curative treatment for patients with early stage disease. In case of advanced, persistent or recurrent tumor, chemotherapy represents the standard of care, but these patients have a poor prognosis. As the results with available therapies are far from being satisfactory, research is focusing on identification of new compounds. In 2012 the Food and Drug Administration (FDA) licensed pazopanib for the treatment of advanced soft-tissue sarcomas failing previous chemotherapy. Areas covered: The aim of this article is to review the literature on the pharmacokinetics, pharmacodynamics, clinical efficacy and safety of the tyrosine kinase inhibitor (TKI), pazopanib in the treatment of ULMS. Expert opinion: The discovery of some relevant signalling pathways in LMS cells led to the development of new targeted drugs with promising results in the management of these tumors. Pazopanib is a multi-target second-generation TKI with activity against growth factors involved in angiogenesis. It has shown promising results both in terms of efficacy and safety, as shown in the EORTC 62043 Study and the PALETTE trial. Further studies are awaited to evaluate its efficacy in uterine leiomyosarcomas.
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Affiliation(s)
- Simone Ferrero
- a Academic Unit of Obstetrics and Gynaecology , IRCCS AOU San Martino - IST , Genova , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | | | - Nicoletta Aiello
- a Academic Unit of Obstetrics and Gynaecology , IRCCS AOU San Martino - IST , Genova , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Fabio Barra
- a Academic Unit of Obstetrics and Gynaecology , IRCCS AOU San Martino - IST , Genova , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Antonino Ditto
- c Gynecologic Oncology Unit , IRCCS National Cancer Institute , Milan , Italy
| | - Giorgio Bogani
- c Gynecologic Oncology Unit , IRCCS National Cancer Institute , Milan , Italy
| | | | - Domenica Lorusso
- c Gynecologic Oncology Unit , IRCCS National Cancer Institute , Milan , Italy
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Pediatric Patient With Renal Cell Carcinoma Treated by Successive Antiangiogenics Drugs: A Case Report and Review of the Literature. J Pediatr Hematol Oncol 2017; 39:e279-e284. [PMID: 28338568 DOI: 10.1097/mph.0000000000000774] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Antiangiogenic drugs are currently standard of care in adults with renal cell carcinoma (RCC), including translocation RCC. Although antitumor activity and toxicity profile are well known in adults, few data have been reported in children. Here we present the case of a patient diagnosed at 2 years old with a metastatic translocation RCC, consecutively treated with 5 tyrosine kinase inhibitors during 6 years. The antitumor activity and toxic effects are described, and a brief review of the literature is presented.
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Roman-Gonzalez A, Jimenez C. Malignant pheochromocytoma-paraganglioma: pathogenesis, TNM staging, and current clinical trials. Curr Opin Endocrinol Diabetes Obes 2017; 24:174-183. [PMID: 28234804 DOI: 10.1097/med.0000000000000330] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE OF REVIEW Pheochromocytomas and paragangliomas (PPGs) are rare neuroendocrine tumors. Over the last 15 years, substantial progress has been made toward understanding the clinical aspects and molecular origins of this disease. Nevertheless, predicting and managing malignancy remains the biggest challenge in clinical practice. The natural history of patients with malignant PPGs has not yet been described, and their prognosis varies. Currently, the diagnosis of malignant PPGs relies on the presence of metastases, by which time the disease is usually advanced. Better understanding of the clinical and molecular characteristics of patients with malignant PPGs has spurred several prospective clinical trials. RECENT FINDINGS Several molecular targeted therapies, a novel radiopharmaceutical medication that targets the catecholamine transporter, and immunotherapy are under evaluation for the treatment of patients with malignant PPGs. Furthermore, the identification of clinical predictors of malignancy and survival has led to the first TNM staging classification for PPGs. SUMMARY Prospective clinical trials are providing patients with therapeutic options beyond systemic chemotherapy. The knowledge derived from these trials and from the evaluation of the TNM staging in clinical practice will help to clarify how to most effectively treat malignant PPGs.
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Affiliation(s)
- Alejandro Roman-Gonzalez
- aDepartment of Endocrinology, Hospital Universitario San Vicente Fundacion-Universidad de Antioquia, Medellín, Colombia bDepartment of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Cao J, Zhang J, Peng W, Chen Z, Fan S, Su W, Li K, Li J. A Phase I study of safety and pharmacokinetics of fruquintinib, a novel selective inhibitor of vascular endothelial growth factor receptor-1, -2, and -3 tyrosine kinases in Chinese patients with advanced solid tumors. Cancer Chemother Pharmacol 2016; 78:259-69. [PMID: 27299749 DOI: 10.1007/s00280-016-3069-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 06/01/2016] [Indexed: 01/23/2023]
Abstract
PURPOSE Fruquintinib (HMPL-013) is a novel oral small molecule compound that selectively inhibits vascular endothelial growth factor receptors-1, -2, and -3 with potent inhibitory effects on multiple human tumor xenografts. This first-in-human study was conducted to assess the maximum tolerated dose and dose-limiting toxicities, safety and tolerability, pharmacokinetics, and preliminary anti-tumor activity of fruquintinib. METHODS Patients 18-70 years old with advanced solid tumors refractory to standard therapies were recruited. Fruquintinib was administered orally in 4-week repeating cycles in two regimens, either once daily continuously or once daily for 3-week on/1-week off, until discontinuation due to toxicity or tumor progression. Adverse events were assessed using National Cancer Institute Common Terminology Criteria for Adverse Events v4.0.3. Pharmacokinetic parameters were measured after a single dose and in multiple dosing. Tumor response was assessed by Response Evaluation Criteria in Solid Tumors v1.0. RESULTS Forty patients were enrolled into 5 cohorts in continuous regimen and 2 cohorts in 3-week-on/1-week-off regimen. The most common grade 3/4 adverse events were hand-foot skin reaction, hypertension, and thrombocytopenia. PK analysis showed good and rapid absorption followed by slow terminal elimination with a mean half-life of approximately 42 h which was consistent across all dose groups. Thirty-four patients were evaluable for tumor response, including 14 with partial response and 14 with stable disease. CONCLUSIONS Fruquintinib showed an acceptable safety profile and preliminary evidence of anti-tumor activity in patients with advanced solid tumors. The recommended dose was determined to be either 4 mg QD on a continuous regimen or 5 mg QD on a 3-week-on/1-week-off regimen.
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Affiliation(s)
- Junning Cao
- Department of Medical Oncology, Shanghai Medical College, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China
| | - Jian Zhang
- Department of Medical Oncology, Shanghai Medical College, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China
| | - Wei Peng
- Department of Medical Oncology, Shanghai Medical College, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China
| | - Zhiyu Chen
- Department of Medical Oncology, Shanghai Medical College, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China
| | - Songhua Fan
- Hutchison MediPharma Ltd, Zhangjiang Hi-Tech Park, Pudong, Shanghai, 201203, People's Republic of China
| | - Weiguo Su
- Hutchison MediPharma Ltd, Zhangjiang Hi-Tech Park, Pudong, Shanghai, 201203, People's Republic of China
| | - Ke Li
- Hutchison MediPharma Ltd, Zhangjiang Hi-Tech Park, Pudong, Shanghai, 201203, People's Republic of China
| | - Jin Li
- Department of Medical Oncology, Shanghai Medical College, Fudan University Shanghai Cancer Center, Shanghai, 200032, People's Republic of China.
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Degterev A, Linkermann A. Generation of small molecules to interfere with regulated necrosis. Cell Mol Life Sci 2016; 73:2251-67. [PMID: 27048812 PMCID: PMC11108466 DOI: 10.1007/s00018-016-2198-x] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 03/18/2016] [Indexed: 12/16/2022]
Abstract
Interference with regulated necrosis for clinical purposes carries broad therapeutic relevance and, if successfully achieved, has a potential to revolutionize everyday clinical routine. Necrosis was interpreted as something that no clinician might ever be able to prevent due to the unregulated nature of this form of cell death. However, given our growing understanding of the existence of regulated forms of necrosis and the roles of key enzymes of these pathways, e.g., kinases, peroxidases, etc., the possibility emerges to identify efficient and selective small molecule inhibitors of pathologic necrosis. Here, we review the published literature on small molecule inhibition of regulated necrosis and provide an outlook on how combination therapy may be most effective in treatment of necrosis-associated clinical situations like stroke, myocardial infarction, sepsis, cancer and solid organ transplantation.
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Affiliation(s)
- Alexei Degterev
- Department of Developmental, Molecular & Chemical Biology, Sackler School of Graduate Biomedical Sciences, Tufts University School of Medicine, Boston, MA, 02111, USA.
| | - Andreas Linkermann
- Clinic for Nephrology and Hypertension, University-Hospital Schleswig-Holstein, Campus Kiel, Christian-Albrechts-University Kiel, Fleckenstr. 4, 24105, Kiel, Germany.
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Bocci G, Kerbel RS. Pharmacokinetics of metronomic chemotherapy: a neglected but crucial aspect. Nat Rev Clin Oncol 2016; 13:659-673. [DOI: 10.1038/nrclinonc.2016.64] [Citation(s) in RCA: 132] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Vrdoljak E, Torday L, Szczylik C, Kharkevich G, Bavbek S, Sella A. Pharmacoeconomic and clinical implications of sequential therapy for metastatic renal cell carcinoma patients in Central and Eastern Europe. Expert Opin Pharmacother 2015; 17:93-104. [PMID: 26619144 DOI: 10.1517/14656566.2016.1107043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION The incidence and mortality rates of kidney cancer in the Central and Eastern European (CEE) region are among the highest in the world. Access to second and subsequent lines of metastatic renal cell carcinoma (mRCC) therapies is highly varied in the region. Despite the increasing body of evidence supporting the clinical benefit of multiple lines of treatment, access to treatment beyond first line is restricted in many of these countries. AREAS COVERED The adoption of targeted therapies for the first-line treatment of mRCC in the region was slow and faced many obstacles. In order to evaluate the current status of treatment beyond the first-line setting in the CEE region, this review examines the availability and reimbursement of mRCC drugs and clinical practice in institutions that treat patients with mRCC. EXPERT OPINION This review highlights the need to raise awareness among physicians, payers and regulators on clinical trial and cost-effectiveness data regarding the treatment of mRCC beyond the first line. The obstacles to mRCC drug access highlighted in this review need to be overcome to ensure that patients are receiving the best treatment available.
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Affiliation(s)
- E Vrdoljak
- a University Hospital Split , Department of Oncology , Split , Croatia
| | - L Torday
- b University of Szeged , Department of Oncotherapy , Szeged , Hungary
| | - C Szczylik
- c Central Clinical Hospital , Department of Oncology, Military Institute of Medicine , Warsaw , Poland
| | - G Kharkevich
- d NN Blokhin Russian Cancer Research Center , Biotherapy Department , Moscow , Russia
| | - S Bavbek
- e VKV American Hospital , Div. Medical Oncology , Istanbul , Turkey
| | - A Sella
- f Assaf Harofeh Centre Zerifin, Department of Oncology , Sackler School of Medicine, Tel Aviv University , Tel Aviv , Israel
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Paez-Ribes M, Man S, Xu P, Kerbel RS. Potential Proinvasive or Metastatic Effects of Preclinical Antiangiogenic Therapy Are Prevented by Concurrent Chemotherapy. Clin Cancer Res 2015; 21:5488-98. [PMID: 26169967 DOI: 10.1158/1078-0432.ccr-15-0915] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 07/05/2015] [Indexed: 11/16/2022]
Abstract
PURPOSE To resolve a controversy involving the therapeutic impact of antiangiogenic drugs and particularly antibodies targeting the VEGF pathway, namely, a body of preclinical mouse therapy studies showing such drugs can promote invasion and/or distant metastasis when used as monotherapies. In contrast, clinical studies have not shown such promalignancy effects. However, most such clinical studies have involved patients also treated with concurrent chemotherapy highlighting the possibility that chemotherapy may prevent any potential promalignancy effect caused by an antiangiogenic drug treatment. EXPERIMENTAL DESIGN The impact of antiangiogenic therapy using DC101, an antibody targeting mouse VEGFR-2 with or without concurrent chemotherapy was assessed in multiple human breast cancer xenograft models, where impact on orthotopic primary tumors was evaluated. Metastasis was also assessed during adjuvant and neoadjuvant plus adjuvant therapy, after surgical resection of primary tumors, with the same combination therapies. RESULTS Antiangiogenic therapy, while blunting tumor volume growth, was found to increase local invasion in multiple primary tumor models, including a patient-derived xenograft, but this effect was blocked by concurrent chemotherapy. Similarly, the combination of paclitaxel with DC101 caused a marked reduction of micro- or macrometastatic disease in contrast to DC101 monotherapy, which was associated with small increases in metastatic disease. CONCLUSIONS Conventional wisdom is that targeted biologic antiangiogenic agents such as bevacizumab when used with chemotherapy increase the efficacy of the chemotherapy treatment. Our results suggest the reverse may be true as well-chemotherapy may improve the impact of antiangiogenic drug treatment and, as a result, overall efficacy. Clin Cancer Res; 21(24); 5488-98. ©2015 AACR.
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Affiliation(s)
- Marta Paez-Ribes
- Biologic Sciences Platform, Sunnybrook Research Institute, Toronto, Canada
| | - Shan Man
- Biologic Sciences Platform, Sunnybrook Research Institute, Toronto, Canada
| | - Ping Xu
- Biologic Sciences Platform, Sunnybrook Research Institute, Toronto, Canada
| | - Robert S Kerbel
- Biologic Sciences Platform, Sunnybrook Research Institute, Toronto, Canada. Department of Medical Biophysics, University of Toronto, Toronto, Canada.
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Randall JM, Millard F, Kurzrock R. Molecular aberrations, targeted therapy, and renal cell carcinoma: current state-of-the-art. Cancer Metastasis Rev 2015; 33:1109-24. [PMID: 25365943 DOI: 10.1007/s10555-014-9533-1] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Renal cell carcinoma (RCC) is among the most prevalent malignancies in the USA. Most RCCs are sporadic, but hereditary syndromes associated with RCC account for 2-3 % of cases and include von Hippel-Lindau, hereditary leiomyomatosis, Birt-Hogg-Dube, tuberous sclerosis, hereditary papillary RCC, and familial renal carcinoma. In the past decade, our understanding of the genetic mutations associated with sporadic forms of RCC has increased considerably, with the most common mutations in clear cell RCC seen in the VHL, PBRM1, BAP1, and SETD2 genes. Among these, BAP1 mutations are associated with aggressive disease and decreased survival. Several targeted therapies for advanced RCC have been approved and include sunitinib, sorafenib, pazopanib, axitinib (tyrosine kinase inhibitors (TKIs) with anti-vascular endothelial growth factor (VEGFR) activity), everolimus, and temsirolimus (TKIs that inhibit mTORC1, the downstream part of the PI3K/AKT/mTOR pathway). High-dose interleukin 2 (IL-2) immunotherapy and the combination of bevacizumab plus interferon-α are also approved treatments. At present, there are no predictive genetic markers to direct therapy for RCC, perhaps because the vast majority of trials have been evaluated in unselected patient populations, with advanced metastatic disease. This review will focus on our current understanding of the molecular genetics of RCC, and how this may inform therapeutics.
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Affiliation(s)
- J Michael Randall
- Department of Medicine, Division of Hematology/Oncology, UCSD Moores Cancer Center, University of California, San Diego, 3855 Health Sciences Drive, #0987, La Jolla, CA, 92093-0987, USA,
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Subbiah V, McMahon C, Patel S, Zinner R, Silva EG, Elvin JA, Subbiah IM, Ohaji C, Ganeshan DM, Anand D, Levenback CF, Berry J, Brennan T, Chmielecki J, Chalmers ZR, Mayfield J, Miller VA, Stephens PJ, Ross JS, Ali SM. STUMP un"stumped": anti-tumor response to anaplastic lymphoma kinase (ALK) inhibitor based targeted therapy in uterine inflammatory myofibroblastic tumor with myxoid features harboring DCTN1-ALK fusion. J Hematol Oncol 2015; 8:66. [PMID: 26062823 PMCID: PMC4467062 DOI: 10.1186/s13045-015-0160-2] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 05/25/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Recurrent, metastatic mesenchymal myxoid tumors of the gynecologic tract present a management challenge as there is minimal evidence to guide systemic therapy. Such tumors also present a diagnostic dilemma, as myxoid features are observed in leiomyosarcomas, inflammatory myofibroblastic tumors (IMT), and mesenchymal myxoid tumors. Comprehensive genomic profiling was performed in the course of clinical care on a case of a recurrent, metastatic myxoid uterine malignancy (initially diagnosed as smooth muscle tumor of uncertain malignant potential (STUMP)), to guide identify targeted therapeutic options. To our knowledge, this case represents the first report of clinical response to targeted therapy in a tumor harboring a DCTN1-ALK fusion protein. METHODS Hybridization capture of 315 cancer-related genes plus introns from 28 genes often rearranged or altered in cancer was applied to >50 ng of DNA extracted from this sample and sequenced to high, uniform coverage. Therapy was given in the context of a phase I clinical trial ClinicalTrials.gov Identifier: ( NCT01548144 ). RESULTS Immunostains showed diffuse positivity for ALK1 expression and comprehensive genomic profiling identified an in frame DCTN1-ALK gene fusion. The diagnosis of STUMP was revised to that of an IMT with myxoid features. The patient was enrolled in a clinical trial and treated with an anaplastic lymphoma kinase (ALK) inhibitor (crizotinib/Xalkori®) and a multikinase VEGF inhibitor (pazopanib/Votrient®). The patient experienced an ongoing partial response (6+ months) by response evaluation criteria in solid tumors (RECIST) 1.1 criteria. CONCLUSIONS For myxoid tumors of the gynecologic tract, comprehensive genomic profiling can identify clinical relevant genomic alterations that both direct treatment targeted therapy and help discriminate between similar diagnostic entities.
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Affiliation(s)
- Vivek Subbiah
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutic (Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, FC8.3038, Box 0455, Houston, TX, 77030, USA.
| | | | - Shreyaskumar Patel
- Division of Cancer Medicine, Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
| | - Ralph Zinner
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutic (Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, FC8.3038, Box 0455, Houston, TX, 77030, USA.
| | - Elvio G Silva
- Division of Diagnostic Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
| | - Julia A Elvin
- Foundation Medicine, Inc, Cambridge, MA, 02141, USA.
| | - Ishwaria M Subbiah
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutic (Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, FC8.3038, Box 0455, Houston, TX, 77030, USA.
| | - Chimela Ohaji
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutic (Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, FC8.3038, Box 0455, Houston, TX, 77030, USA.
| | - Dhakshina Moorthy Ganeshan
- Division of Diagnostic Imaging and Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
| | - Deepa Anand
- Division of Diagnostic Imaging and Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
| | - Charles F Levenback
- Division of Surgery, Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Jenny Berry
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutic (Phase I Clinical Trials Program), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, FC8.3038, Box 0455, Houston, TX, 77030, USA.
| | - Tim Brennan
- Foundation Medicine, Inc, Cambridge, MA, 02141, USA.
| | | | | | - John Mayfield
- Foundation Medicine, Inc, Cambridge, MA, 02141, USA.
| | | | | | | | - Siraj M Ali
- Foundation Medicine, Inc, Cambridge, MA, 02141, USA.
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Valcz G, Sipos F, Tulassay Z, Molnar B, Yagi Y. Republished: Importance of carcinoma-associated fibroblast-derived proteins in clinical oncology. Postgrad Med J 2015; 91:1026-31. [PMID: 25976496 DOI: 10.1136/postgradmedj-2014-202561rep] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Carcinoma-associated fibroblast (CAF) as prominent cell type of the tumour microenvironment has complex interaction with both the cancer cells and other non-neoplastic surrounding cells. The CAF-derived regulators and extracellular matrix proteins can support cancer progression by providing a protective microenvironment for the cancer cells via reduction of chemotherapy sensitivity. On the other hand, these proteins may act as powerful prognostic markers as well as potential targets of anticancer therapy. In this review, we summarise the clinical importance of the major CAF-derived signals influencing tumour behaviour and determining the outcome of chemotherapy.
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Affiliation(s)
- Gabor Valcz
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - Ferenc Sipos
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Zsolt Tulassay
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary
| | - Bela Molnar
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary
| | - Yukako Yagi
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
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Chen Y, Suzuki A, Tortorici MA, Garrett M, LaBadie RR, Umeyama Y, Pithavala YK. Axitinib plasma pharmacokinetics and ethnic differences. Invest New Drugs 2015; 33:521-32. [PMID: 25663295 DOI: 10.1007/s10637-015-0214-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 01/28/2015] [Indexed: 12/29/2022]
Abstract
Axitinib, a potent and selective tyrosine kinase inhibitor of vascular endothelial growth factor receptors 1, 2, and 3, showed improved progression-free survival over sorafenib in patients previously treated for advanced renal cell carcinoma in the AXIS trial. Although a few studies had established the efficacy and safety of axitinib in Asian patients, additional evaluation was necessary to obtain regulatory approval in several Asian countries, especially in light of ethnic differences that are known to exist in genetic polymorphisms for metabolizing enzymes such as cytochrome P450 (CYP) 3A5, CYP2C19 and uridine diphosphate glucuronosyltransferase (UGT) 1A1, which are involved in axitinib metabolism. Axitinib plasma pharmacokinetics following single or multiple administration of oral axitinib in Asian (Japanese or Chinese) healthy subjects as well as Asian patients with advanced solid tumors was compared with that obtained in Caucasians. Upon review, the data demonstrated that axitinib can be characterized as not sensitive to ethnic factors based on its pharmacokinetic and pharmacodynamic properties. Axitinib exhibited similar pharmacokinetics in Asian and non-Asian subjects. A pooled population pharmacokinetic analysis indicated lack of a clinically meaningful effect of ethnicity on axitinib disposition. Therefore, dose adjustment for axitinib on the basis of ethnicity is not currently warranted.
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Affiliation(s)
- Ying Chen
- Clinical Pharmacology, Pfizer Inc, 10555 Science Center Drive, San Diego, CA, 92121, USA
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Valentine J, Belum VR, Duran J, Ciccolini K, Schindler K, Wu S, Lacouture ME. Incidence and risk of xerosis with targeted anticancer therapies. J Am Acad Dermatol 2015; 72:656-67. [PMID: 25637330 DOI: 10.1016/j.jaad.2014.12.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/03/2014] [Accepted: 12/08/2014] [Indexed: 12/17/2022]
Abstract
BACKGROUND Many targeted therapies used in the treatment of cancer can lead to the development of xerosis, but the incidence and relative risk of xerosis have not been ascertained. OBJECTIVE We conducted a systematic review and metaanalysis of clinical trials, to ascertain the incidence and risk of developing xerosis after taking anticancer drugs. METHODS The PubMed (1966-October 2013), Web of Science (January 1998-October 2013), and American Society of Clinical Oncology abstracts (2004-2013) databases were searched for clinical trials of 58 targeted agents. Results were calculated using random or fixed effects models. RESULTS The incidences of all- and high-grade xerosis were 17.9% (95% confidence interval [CI]: 15.6-20.4%) and 1.0% (95% CI: 0.9-1.5%), respectively. The risk of developing all-grade xerosis was 2.99 (95% CI: 2.0-4.3), and it varied across different drugs (P < .001). LIMITATIONS The reporting of xerosis may vary among clinicians and institutions, and the incidence may be affected by age, concomitant medications, comorbidities, and underlying malignancies or skin conditions. CONCLUSION Patients receiving targeted therapies have a significant risk of developing xerosis. Patients should be counseled and treated early for this symptom to prevent suboptimal dosing and quality of life impairment.
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Affiliation(s)
- Johannah Valentine
- Department of Dermatology, Naval Medical Center San Diego, San Diego, California
| | | | - Juanita Duran
- Department of Dermatology, Universidad del Rosario, Bogota, Colombia
| | - Kathryn Ciccolini
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Katja Schindler
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Shenhong Wu
- Division of Hematology and Oncology, Stony Brook University Cancer Center, Stony Brook, New York; Division of Hematology and Oncology, Department of Medicine, Northport Veterans Affairs Medical Center, Northport, New York
| | - Mario E Lacouture
- Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York.
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Abstract
The incidence and mortality from renal cell cancer (RCC) is increasing. RCC tumors are particularly vascular in nature as a result of disruption of the VHL gene and/or its upstream pathway leading to upregulation of the hypoxia-inducible factor transcription factor. The hypoxia-inducible factor pathway drives angiogenesis by upregulating VEGF and bFGF, amongst other proangiogenic downstream target genes. Therapies which target angiogenesis have been successful in treating metastatic RCC (mRCC) and the receptor tyrosine kinase inhibitor, pazopanib, is licensed for first line treatment of mRCC. This review details the past, current and future roles of pazopanib in the treatment of mRCC.
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Affiliation(s)
- Sarah J Welsh
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, CB2 0QQ, UK
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Valcz G, Sipos F, Tulassay Z, Molnar B, Yagi Y. Importance of carcinoma-associated fibroblast-derived proteins in clinical oncology. J Clin Pathol 2014; 67:1026-31. [PMID: 25135950 DOI: 10.1136/jclinpath-2014-202561] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Carcinoma-associated fibroblast (CAF) as prominent cell type of the tumour microenvironment has complex interaction with both the cancer cells and other non-neoplastic surrounding cells. The CAF-derived regulators and extracellular matrix proteins can support cancer progression by providing a protective microenvironment for the cancer cells via reduction of chemotherapy sensitivity. On the other hand, these proteins may act as powerful prognostic markers as well as potential targets of anticancer therapy. In this review, we summarise the clinical importance of the major CAF-derived signals influencing tumour behaviour and determining the outcome of chemotherapy.
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Affiliation(s)
- Gabor Valcz
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - Ferenc Sipos
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | - Zsolt Tulassay
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary
| | - Bela Molnar
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary
| | - Yukako Yagi
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
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Wong P, Houghton P, Kirsch DG, Finkelstein SE, Monjazeb AM, Xu-Welliver M, Dicker AP, Ahmed M, Vikram B, Teicher BA, Coleman CN, Machtay M, Curran WJ, Wang D. Combining targeted agents with modern radiotherapy in soft tissue sarcomas. J Natl Cancer Inst 2014; 106:dju329. [PMID: 25326640 DOI: 10.1093/jnci/dju329] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Improved understanding of soft-tissue sarcoma (STS) biology has led to better distinction and subtyping of these diseases with the hope of exploiting the molecular characteristics of each subtype to develop appropriately targeted treatment regimens. In the care of patients with extremity STS, adjunctive radiation therapy (RT) is used to facilitate limb and function, preserving surgeries while maintaining five-year local control above 85%. In contrast, for STS originating from nonextremity anatomical sites, the rate of local recurrence is much higher (five-year local control is approximately 50%) and a major cause of death and morbidity in these patients. Incorporating novel technological advancements to administer accurate RT in combination with novel radiosensitizing agents could potentially improve local control and overall survival. RT efficacy in STS can be increased by modulating biological pathways such as angiogenesis, cell cycle regulation, cell survival signaling, and cancer-host immune interactions. Previous experiences, advancements, ongoing research, and current clinical trials combining RT with agents modulating one or more of the above pathways are reviewed. The standard clinical management of patients with STS with pretreatment biopsy, neoadjuvant treatment, and primary surgery provides an opportune disease model for interrogating translational hypotheses. The purpose of this review is to outline a strategic vision for clinical translation of preclinical findings and to identify appropriate targeted agents to combine with radiotherapy in the treatment of STS from different sites and/or different histology subtypes.
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Affiliation(s)
- Philip Wong
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Peter Houghton
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - David G Kirsch
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Steven E Finkelstein
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Arta M Monjazeb
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Meng Xu-Welliver
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Adam P Dicker
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Mansoor Ahmed
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Bhadrasain Vikram
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Beverly A Teicher
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - C Norman Coleman
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Mitchell Machtay
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Walter J Curran
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW)
| | - Dian Wang
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, Montréal, Québec, Canada (PW); Research Institute at Nationwide Children's Hospital, Columbus, OH (PH); Departments of Radiation Oncology and Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC (DGK); 21st Century Oncology Translational Research Consortium (TRC) Headquarters, Scottsdale, AZ (SEF); Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA (AMM); Department of Radiation Oncology, the Ohio State University, Columbus, OH (MXW); Department of Radiation Oncology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA (APD); Radiotherapy Development Branch & Molecular Radiation Therapeutics Branch, Radiation Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD (MA, CNC); Clinical Radiation Oncology Branch, National Cancer Institute, Bethesda, MD (BV); Molecular Pharmacology Branch, National Cancer Institute, Bethesda, MD (BAT); Department of Radiation Oncology, University Hospitals Case Medical Center, Cleveland, OH (MM); Winship Cancer Institute, Woodruff Health Science Center, Emory University, Atlanta, GA (WJC); Department of Radiation Oncology, Rush University Medical Center, Chicago, IL (DW).
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Smith MA. Lessons learned from adult clinical experience to inform evaluations of VEGF pathway inhibitors in children with cancer. Pediatr Blood Cancer 2014; 61:1497-505. [PMID: 24760743 DOI: 10.1002/pbc.25036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Accepted: 02/27/2014] [Indexed: 01/07/2023]
Abstract
Agents targeting the vascular endothelial growth factor (VEGF) pathway have been studied in adults with cancer for nearly two decades. It is important to assess the lessons learned from this adult experience and to see how these lessons can help inform pediatric development of agents in this class. The benefit achieved from the use of VEGF pathway targeted agents for adult cancers has primarily been to delay for several months disease progression and less commonly time to death for conditions in which cure is not a reasonable expectation. VEGF pathway targeted agents have shown no efficacy when applied in the adjuvant setting. For adults with advanced cancer, prolongation of survival by 2-3 months is considered an important achievement in some settings. However, the primary goal of pediatric oncology clinical research is to identify treatments that allow children to be cured of their cancer and to grow to adulthood without treatment-induced limitations that lower their quality of survival. An important question for the pediatric oncology research community, pharmaceutical companies, and regulatory agencies to address in planning for future clinical trials is whether existing data support a role for VEGF pathway targeted agents in contributing to a therapeutic pathway to cure for children with cancer.
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Clinical pharmacokinetics of tyrosine kinase inhibitors: implications for therapeutic drug monitoring. Ther Drug Monit 2014; 35:562-87. [PMID: 24052062 DOI: 10.1097/ftd.0b013e318292b931] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The treatment of many malignancies has been improved in recent years by the introduction of molecular targeted therapies. These drugs interact preferentially with specific targets that are mutated and/or overexpressed in malignant cells. A group of such targets are the tyrosine kinases, against which a number of inhibitors (tyrosine kinase inhibitors, TKIs) have been developed. Imatinib, a TKI with targets that include the breakpoint cluster region-Abelson (bcr-abl) fusion protein kinase and mast/stem cell growth factor receptor kinase (c-Kit), was the first clinically successful drug of this type and revolutionized the treatment and prognosis of chronic myeloid leukemia and gastrointestinal stromal tumors. This success paved the way for the development of other TKIs for the treatment of a range of hematological malignancies and solid tumors. To date, 14 TKIs have been approved for clinical use and many more are under investigation. All these agents are given orally and are substrates of a range of drug transporters and metabolizing enzymes. In addition, some TKIs are capable of inhibiting their own transporters and metabolizing enzymes, making their disposition and metabolism at steady-state unpredictable. A given dose can therefore give rise to markedly different plasma concentrations in different patients, favoring the selection of resistant clones in the case of subtherapeutic exposure, and increasing the risk of toxicity if dosage is excessive. The aim of this review was to summarize current knowledge of the clinical pharmacokinetics and known adverse effects of the TKIs that are available for clinical use and to provide practical guidance on the implications of these data in patient management, in particular with respect to therapeutic drug monitoring.
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