1
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Khan IR, Sadida HQ, Hashem S, Singh M, Macha MA, Al-Shabeeb Akil AS, Khurshid I, Bhat AA. Therapeutic implications of signaling pathways and tumor microenvironment interactions in esophageal cancer. Biomed Pharmacother 2024; 176:116873. [PMID: 38843587 DOI: 10.1016/j.biopha.2024.116873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 05/21/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024] Open
Abstract
Esophageal cancer (EC) is significantly influenced by the tumor microenvironment (TME) and altered signaling pathways. Downregulating these pathways in EC is essential for suppressing tumor development, preventing metastasis, and enhancing therapeutic outcomes. This approach can increase tumor sensitivity to treatments, enhance patient outcomes, and inhibit cancer cell proliferation and spread. The TME, comprising cellular and non-cellular elements surrounding the tumor, significantly influences EC's development, course, and treatment responsiveness. Understanding the complex relationships within the TME is crucial for developing successful EC treatments. Immunotherapy is a vital TME treatment for EC. However, the heterogeneity within the TME limits the application of anticancer drugs outside clinical settings. Therefore, identifying reliable microenvironmental biomarkers that can detect therapeutic responses before initiating therapy is crucial. Combining approaches focusing on EC signaling pathways with TME can enhance treatment outcomes. This integrated strategy aims to interfere with essential signaling pathways promoting cancer spread while disrupting factors encouraging tumor development. Unraveling aberrant signaling pathways and TME components can lead to more focused and efficient treatment approaches, identifying specific cellular targets for treatments. Targeting the TME and signaling pathways may reduce metastasis risk by interfering with mechanisms facilitating cancer cell invasion and dissemination. In conclusion, this integrative strategy has significant potential for improving patient outcomes and advancing EC research and therapy. This review discusses the altered signaling pathways and TME in EC, focusing on potential future therapeutics.
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Affiliation(s)
- Inamu Rashid Khan
- Department of Zoology, Central University of Kashmir, Ganderbal, Jammu and Kashmir 191201, India
| | - Hana Q Sadida
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha 26999, Qatar
| | - Sheema Hashem
- Department of Human Genetics, Sidra Medicine Doha 26999, Qatar
| | - Mayank Singh
- Department of Medical Oncology (Lab), Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Muzafar A Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Awantipora, Jammu and Kashmir 192122, India
| | - Ammira S Al-Shabeeb Akil
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha 26999, Qatar
| | - Ibraq Khurshid
- Department of Zoology, Central University of Kashmir, Ganderbal, Jammu and Kashmir 191201, India.
| | - Ajaz A Bhat
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, Doha 26999, Qatar.
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2
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Yang H, Li X, Yang W. Advances in targeted therapy and immunotherapy for esophageal cancer. Chin Med J (Engl) 2023; 136:1910-1922. [PMID: 37403208 PMCID: PMC10431250 DOI: 10.1097/cm9.0000000000002768] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Indexed: 07/06/2023] Open
Abstract
ABSTRACT Esophageal cancer (EC) is one of the most common aggressive malignant tumors in the digestive system with a severe epidemiological situation and poor prognosis. The early diagnostic rate of EC is low, and most EC patients are diagnosed at an advanced stage. Multiple multimodality treatments have gradually evolved into the main treatment for advanced EC, including surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy. And the emergence of targeted therapy and immunotherapy has greatly improved the survival of EC patients. This review highlights the latest advances in targeted therapy and immunotherapy for EC, discusses the efficacy and safety of relevant drugs, summarizes related important clinical trials, and tries to provide references for therapeutic strategy of EC.
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Affiliation(s)
- Haiou Yang
- Cancer center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi 030032, China
| | - Xuewei Li
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Wenhui Yang
- Department of Gastroenterology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi 030001, China
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3
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Xu D, Luo Y, Wang P, Li J, Ma L, Huang J, Zhang H, Yang X, Li L, Zheng Y, Fang G, Yan P. Clinical progress of anti-angiogenic targeted therapy and combination therapy for gastric cancer. Front Oncol 2023; 13:1148131. [PMID: 37384288 PMCID: PMC10295723 DOI: 10.3389/fonc.2023.1148131] [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: 01/19/2023] [Accepted: 05/12/2023] [Indexed: 06/30/2023] Open
Abstract
The incidence of gastric cancer is increasing year by year. Most gastric cancers are already in the advanced stage with poor prognosis when diagnosed, which means the current treatment is not satisfactory. Angiogenesis is an important link in the occurrence and development of tumors, and there are multiple anti-angiogenesis targeted therapies. To comprehensively evaluate the efficacy and safety of anti-angiogenic targeted drugs alone and in combination against gastric cancer, we systematically searched and sorted out relevant literature. In this review, we summarized the efficacy and safety of Ramucirumab, Bevacizumab, Apatinib, Fruquintinib, Sorafenib, Sunitinib, Pazopanib on gastric cancer when used alone or in combination based on prospective clinical trials reported in the literature, and sorted response biomarkers. We also summarized the challenges faced by anti-angiogenesis therapy for gastric cancer and available solutions. Finally, the characteristics of the current clinical research are summarized and suggestions and prospects are raised. This review will serve as a good reference for the clinical research of anti-angiogenic targeted drugs in the treatment of gastric cancer.
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Affiliation(s)
- Donghan Xu
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Yehao Luo
- School of Second Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Peng Wang
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Jiaxin Li
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Linrui Ma
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Jie Huang
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Hao Zhang
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Xiaoman Yang
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Liqi Li
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Yuhong Zheng
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
| | - Gang Fang
- Guangxi Key Laboratory of Applied Fundamental Research of Zhuang Medicine, Guangxi University of Chinese Medicine, Nanning, China
| | - Peiyu Yan
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macao, Macao SAR, China
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology Zhuhai MUST Science and Technology Research Institute, Macau University of Science and Technology, Macao, Macao SAR, China
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4
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Nakayama I, Takahari D. The Role of Angiogenesis Targeted Therapies in Metastatic Advanced Gastric Cancer: A Narrative Review. J Clin Med 2023; 12:jcm12093226. [PMID: 37176668 PMCID: PMC10178968 DOI: 10.3390/jcm12093226] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Since bevacizumab was first approved by the U.S. Food and Drug Administration as an anti-angiogenic therapy in 2004, angiogenesis-targeted therapy has been developed for various types of solid tumors. To date, ramucirumab and apatinib are clinically available as treatments for metastatic advanced gastric cancer (AGC). Ramucirumab demonstrated prolonged survival as second-line therapy of metastatic AGC in the RAINBOW and REGARD trials. However, neither ramucirumab extended survival in treatment-naïve patients with AGC in the RAINFALL or RAINSTORM trials nor bevacizumab in the AVAGAST and AVATAR trials. Apatinib demonstrated superior efficacy over the best supportive care in a Chinese phase III trial but not in an international phase III (ANGEL) trial. Currently, combination therapy of ramucirumab with irinotecan or FTD/TPI is being evaluated in the third-line setting, assessing the efficacy of continuous angiogenesis inhibition from second- to third-line therapy. Recently, the role of angiogenesis inhibition via immunomodulators is attractive to clinicians. Emerging results of several early-phase clinical trials indicated the promising antitumor activity of angiogenesis inhibition in combination with immune therapy. This review offers an overview of the history of clinical trials focused on anti-angiogenic for patients with AGC and presents future perspectives in this area.
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Affiliation(s)
- Izuma Nakayama
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Daisuke Takahari
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
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5
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Qiu B, Liu G, Wang C, Chen X, Liu R, Huang Y, Jia Y, Shen J. Three-Period Bioequivalence Study of Sodium Levofolinate Injection With Calcium Levofolinate for Injection and Sodium Folinate for Injection in Healthy Chinese Subjects. Clin Pharmacol Drug Dev 2023; 12:416-423. [PMID: 36808267 DOI: 10.1002/cpdd.1223] [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: 09/12/2022] [Accepted: 12/22/2022] [Indexed: 02/22/2023]
Abstract
The aim of this study was to compare the bioequivalence and safety of test preparation sodium levofolinate injection with reference preparations of calcium levofolinate for injection and sodium folinate for injection in China. A single-center, randomized, open-label, 3-period, crossover test was conducted on 24 healthy subjects. Plasma concentration of levofolinate, dextrofolinate, and their metabolites l-5-methyltetrahydrofolate and d-5-methyltetrahydrofolate were quantified by a validated chiral-liquid chromatography-tandem mass spectrometry method. All adverse events (AEs) were documented to evaluate safety as they occurred and evaluated descriptively. Pharmacokinetic parameters (maximum plasma concentration, time to maximum concentration, area under the plasma concentration-time curve over the dosing interval, area under the plasma concentration-time curve from time 0 to infinity, terminal elimination half-life, and terminal rate constant) of 3 preparations were calculated. A total of 8 subjects (10 cases) of AEs occurred in this trial. No serious AEs or unexpected serious adverse reactions were observed. Sodium levofolinate was bioequivalent to calcium levofolinate and sodium folinate in Chinese subjects, and the 3 preparations were all well tolerated.
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Affiliation(s)
- Benfeng Qiu
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Gege Liu
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Changmao Wang
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Xinyan Chen
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Ran Liu
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Yunzhe Huang
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Yuanwei Jia
- Anhui Provincial Center of Drug Clinical Evaluation, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
| | - Jie Shen
- School of Pharmacy, Wannan Medical College, Wuhu, Anhui, People's Republic of China.,Anhui Provincial Center of Drug Clinical Evaluation, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui, People's Republic of China
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6
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Lei Y, Lin L, Cheng S, Shao Q, Ding C, Zuo R, Chen W, Liao Q, Liu G. Acute inflammatory reaction during anti-angiogenesis therapy combined with immunotherapy as a possible indicator of the therapeutic effect: Three case reports and literature review. Front Oncol 2023; 13:1072480. [PMID: 37124541 PMCID: PMC10140593 DOI: 10.3389/fonc.2023.1072480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/27/2023] [Indexed: 05/02/2023] Open
Abstract
The posterior line treatment of unresectable advanced or metastatic gastrointestinal (GI) tumors has always been a challenging point. In particular, for patients with microsatellite stable (MSS)/mismatch repair proficient (pMMR) 0GI tumors, the difficulty of treatment is exacerbated due to their insensitivity to immune drugs. Accordingly, finding a new comprehensive therapy to improve the treatment effect is urgent. In this study, we report the treatment histories of three patients with MSS/pMMR GI tumors who achieved satisfactory effects by using a comprehensive treatment regimen of apatinib combined with camrelizumab and TAS-102 after the failure of first- or second-line regimens. The specific contents of the treatment plan were as follows: apatinib (500 mg/d) was administered orally for 10 days, followed by camrelizumab (200 mg, ivgtt, day 1, 14 days/cycle) and TAS-102 (20 mg, oral, days 1-21, 28 days/cycle). Apatinib (500 mg/d) was maintained during treatment. Subsequently, we discuss the possible mechanism of this combination and review the relevant literature, and introduce clinical trials on anti-angiogenesis therapy combined with immunotherapy.
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Affiliation(s)
- Yihui Lei
- The School of Clinical Medical, Fujian Medical University, Fuzhou, Fujian, China
| | - Li Lin
- Department of Gastrointestinal Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Shuyu Cheng
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, Fujian, China
| | - Qiming Shao
- The School of Clinical Medical, Fujian Medical University, Fuzhou, Fujian, China
| | - Chenchun Ding
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, Fujian, China
| | - Renjie Zuo
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, Fujian, China
| | - Weiping Chen
- The School of Clinical Medical, Fujian Medical University, Fuzhou, Fujian, China
| | - Quan Liao
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, Fujian, China
| | - Guoyan Liu
- The School of Clinical Medical, Fujian Medical University, Fuzhou, Fujian, China
- Department of Gastrointestinal Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
- Institute of Gastrointestinal Oncology, Medical College of Xiamen University, Xiamen, Fujian, China
- *Correspondence: Guoyan Liu,
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7
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Yadav P, Dua C, Bajaj A. Advances in Engineered Biomaterials Targeting Angiogenesis and Cell Proliferation for Cancer Therapy. CHEM REC 2022; 22:e202200152. [PMID: 36103616 DOI: 10.1002/tcr.202200152] [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: 05/31/2022] [Revised: 08/23/2022] [Indexed: 12/15/2022]
Abstract
Antiangiogenic therapy in combination with chemotherapeutic agents is an effective strategy for cancer treatment. However, this combination therapy is associated with several challenges including non-specific biodistribution leading to systemic toxicity. Biomaterial-mediated codelivery of chemotherapeutic and anti-angiogenic agents can exploit their passive and active targeting abilities, leading to improved drug accumulation at the tumor site and therapeutic outcomes. In this review, we present the progress made in the field of engineered biomaterials for codelivery of chemotherapeutic and antiangiogenic agents. We present advances in engineering of liposome/hydrogel/micelle-based biomaterials for delivery of combination of anticancer and anti-angiogenesis drugs, or combination of anticancer and siRNA targeting angiogenesis, and targeted nanoparticles. We then present our perspective on developing strategies for targeting angiogenesis and cell proliferation for cancer therapy.
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Affiliation(s)
- Poonam Yadav
- Laboratory of Nanotechnology and Chemical Biology, Regional Centre for Biotechnology, NCR Biotech Science Cluster, 3rd Milestone Faridabad - Gurgaon Expressway, Faridabad, 121001, India
| | - Chhavi Dua
- Laboratory of Nanotechnology and Chemical Biology, Regional Centre for Biotechnology, NCR Biotech Science Cluster, 3rd Milestone Faridabad - Gurgaon Expressway, Faridabad, 121001, India
| | - Avinash Bajaj
- Laboratory of Nanotechnology and Chemical Biology, Regional Centre for Biotechnology, NCR Biotech Science Cluster, 3rd Milestone Faridabad - Gurgaon Expressway, Faridabad, 121001, India
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8
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Haque E, Esmail A, Muhsen I, Salah H, Abdelrahim M. Recent Trends and Advancements in the Diagnosis and Management of Gastric Cancer. Cancers (Basel) 2022; 14:5615. [PMID: 36428707 PMCID: PMC9688354 DOI: 10.3390/cancers14225615] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 11/17/2022] Open
Abstract
Gastric cancer is an enigmatic malignancy that has recently been shown to be increasing in incidence globally. There has been recent progress in emerging technologies for the diagnosis and treatment of the disease. Improvements in non-invasive diagnostic techniques with serological tests and biomarkers have led to decreased use of invasive procedures such as endoscopy. A multidisciplinary approach is used to treat gastric cancer, with recent significant advancements in systemic therapies used in combination with cytotoxic chemotherapies. New therapeutic targets have been identified and clinical trials are taking place to assess their efficacy and safety. In this review, we provide an overview of the current and emerging treatment strategies and diagnostic techniques for gastric cancer.
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Affiliation(s)
- Emaan Haque
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Abdullah Esmail
- Section of GI Oncology, Houston Methodist Neal Cancer Center, Houston, TX 77030, USA
| | - Ibrahim Muhsen
- Section of Hematology and Oncology, Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Haneen Salah
- Department of Pathology, Houston Methodist Hospital, Houston, TX 77030, USA
| | - Maen Abdelrahim
- Section of GI Oncology, Houston Methodist Neal Cancer Center, Houston, TX 77030, USA
- Cockrell Center for Advanced Therapeutic Phase I Program, Houston Methodist Research Institute, Houston, TX 77030, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY 10021, USA
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9
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Saoudi González N, Castet F, Élez E, Macarulla T, Tabernero J. Current and emerging anti-angiogenic therapies in gastrointestinal and hepatobiliary cancers. Front Oncol 2022; 12:1021772. [DOI: 10.3389/fonc.2022.1021772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
Gastrointestinal tumours are a heterogeneous group of neoplasms that arise in the gastrointestinal tract and hepatobiliary system. Their incidence is rising globally and they currently represent the leading cause of cancer-related mortality worldwide. Anti-angiogenic agents have been incorporated into the treatment armamentarium of most of these malignancies and have improved survival outcomes, most notably in colorectal cancer and hepatocellular carcinoma. New treatment combinations with immunotherapies and other agents have led to unprecedented benefits and are revolutionising patient care. In this review, we detail the mechanisms of action of anti-angiogenic agents and the preclinical rationale underlying their combinations with immunotherapies. We review the clinical evidence supporting their use across all gastrointestinal tumours, with a particular emphasis on colorectal cancer and hepatocellular carcinoma. We discuss available biomarkers of response to these therapies and their utility in routine clinical practice. Finally, we summarise ongoing clinical trials in distinct settings and highlight the preclinical rationale supporting novel combinations.
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10
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Salati M, Caputo F, Bocconi A, Cerri S, Baldessari C, Piacentini F, Dominici M, Gelsomino F. Successes and failures of angiogenesis blockade in gastric and gastro-esophageal junction adenocarcinoma. Front Oncol 2022; 12:993573. [PMID: 36212393 PMCID: PMC9540203 DOI: 10.3389/fonc.2022.993573] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Gastric and gastro-esophageal junction adenocarcinoma (GEA) remains a considerable major public health problem worldwide, being the fifth most common cancer with a fatality-to-case ratio that stands still at 70%. Angiogenesis, which is a well-established cancer hallmark, exerts a fundamental role in cancer initiation and progression and its targeting has been actively pursued as a promising therapeutic strategy in GEA. A wealth of clinical trials has been conducted, investigating anti-angiogenic agents including VEGF-directed monoclonal antibodies, small molecules tyrosine kinase inhibitors and VEGF-Trap agents both in the resectable and advanced setting, reporting controversial results. While phase III randomized trials testing the anti-VEGFR-2 antibody Ramucirumab and the selective VEGFR-2 tyrosine kinase inhibitor Apatinib demonstrated a significant survival benefit in later lines, the shift of angiogenesis inhibitors in the perioperative and first-line setting failed to improve patients’ outcome in GEAs. The molecular landscape of disease, together with novel combinatorial strategies and biomarker-selected approaches are under investigation as key elements to the success of angiogenesis blockade in GEA. In this article, we critically review the existing literature on the biological rationale and clinical development of antiangiogenic agents in GEA, discussing major achievements, limitations and future developments, aiming at fully realizing the potential of this therapeutic approach.
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Affiliation(s)
- Massimiliano Salati
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
- PhD Program Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
- *Correspondence: Massimiliano Salati,
| | - Francesco Caputo
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Alessandro Bocconi
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Sara Cerri
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Cinzia Baldessari
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Federico Piacentini
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Massimo Dominici
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Fabio Gelsomino
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
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11
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Recent progress on vascular endothelial growth factor receptor inhibitors with dual targeting capabilities for tumor therapy. J Hematol Oncol 2022; 15:89. [PMID: 35799213 PMCID: PMC9263050 DOI: 10.1186/s13045-022-01310-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/30/2022] [Indexed: 02/08/2023] Open
Abstract
Vascular endothelial growth factor receptors (VEGFRs) are a family of receptor protein tyrosine kinases that play an important role in the regulation of tumor-induced angiogenesis. Currently, VEGFR inhibitors have been widely used in the treatment of various tumors. However, current VEGFR inhibitors are limited to a certain extent due to limited clinical efficacy and potential toxicity, which hinder their clinical application. Thus, the development of new strategies to improve the clinical outcomes and minimize the toxic effects of VEGFR inhibitors is required. Given the synergistic effect of VEGFR and other therapies in tumor development and progression, VEGFR dual-target inhibitors are becoming an attractive approach due to their favorable pharmacodynamics, low toxicity, and anti-resistant effects. This perspective provides an overview of the development of VEGFR dual-target inhibitors from multiple aspects, including rational target combinations, drug discovery strategies, structure–activity relationships and future directions.
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12
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Sahgal P, Huffman BM, Patil DT, Chatila WK, Yaeger R, Cleary JM, Sethi NS. Early TP53 Alterations Shape Gastric and Esophageal Cancer Development. Cancers (Basel) 2021; 13:5915. [PMID: 34885025 PMCID: PMC8657039 DOI: 10.3390/cancers13235915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/22/2021] [Accepted: 11/23/2021] [Indexed: 12/14/2022] Open
Abstract
Gastric and esophageal (GE) adenocarcinomas are the third and sixth most common causes of cancer-related mortality worldwide, accounting for greater than 1.25 million annual deaths. Despite the advancements in the multi-disciplinary treatment approaches, the prognosis for patients with GE adenocarcinomas remains poor, with a 5-year survival of 32% and 19%, respectively, mainly due to the late-stage diagnosis and aggressive nature of these cancers. Premalignant lesions characterized by atypical glandular proliferation, with neoplastic cells confined to the basement membrane, often precede malignant disease. We now appreciate that premalignant lesions also carry cancer-associated mutations, enabling disease progression in the right environmental context. A better understanding of the premalignant-to-malignant transition can help us diagnose, prevent, and treat GE adenocarcinoma. Here, we discuss the evidence suggesting that alterations in TP53 occur early in GE adenocarcinoma evolution, are selected for under environmental stressors, are responsible for shaping the genomic mechanisms for pathway dysregulation in cancer progression, and lead to potential vulnerabilities that can be exploited by a specific class of targeted therapy.
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Affiliation(s)
- Pranshu Sahgal
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; (P.S.); (B.M.H.); (J.M.C.)
- Cancer Program, Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard University, Cambridge, MA 02142, USA
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Brandon M. Huffman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; (P.S.); (B.M.H.); (J.M.C.)
| | - Deepa T. Patil
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA;
| | - Walid K. Chatila
- Tri-Institutional Program in Computational Biology and Medicine, Weill Cornell Medical College, New York, NY 10021, USA;
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Rona Yaeger
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
| | - James M. Cleary
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; (P.S.); (B.M.H.); (J.M.C.)
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA
- Gastrointestinal Cancer Center, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Nilay S. Sethi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; (P.S.); (B.M.H.); (J.M.C.)
- Cancer Program, Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard University, Cambridge, MA 02142, USA
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA
- Gastrointestinal Cancer Center, Dana-Farber Cancer Institute, Boston, MA 02215, USA
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13
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Gong H, Su Y, Zhao L, Ma L, Zhang L, Hou L, Li T, Niu S, Zhang H, Li C, Jin X, Ge L, Leng G, Liu Y. Efficacy and safety of targeted drugs in advanced or metastatic gastric and gastroesophageal junction cancer: A network meta-analysis. J Clin Pharm Ther 2021; 47:493-506. [PMID: 34796971 DOI: 10.1111/jcpt.13570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/25/2021] [Accepted: 11/01/2021] [Indexed: 12/23/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE An increasing number of targeted drugs have been used to treat advanced or metastatic gastric cancer (GC) and gastroesophageal junction cancer (GEJC). However, the optimal treatment efficacy of these drugs is still controversial. The aims of this study are to systematically summarize the efficacy and safety of current targeted drugs for advanced or metastatic GC and GEJC. METHODS PubMed, EmBase, Cochrane Library, Web of Science and ClinicalTrials were searched for double-blind randomized controlled trials (RCTs) on GC and GEJC up to December 2019. Additionally, we updated the literature search from Jan, 1, 2020 to September 30, 2021. Narrative and quantitative analysis were performed to analyse the efficacy and safety. STATA 15.1 was used to identify publication bias, and the SUCRA (surface under the cumulative ranking) curve was conducted to rank the treatments for each outcome. RESULTS A total of 27 RCTs with 9295 GC and GEJC patients treated by 19 drugs were included. SUCRA showed that regorafenib was the most likely to improve patients' progression-free survival (96.4%), followed by apatinib (90.7%), nivolumab (82.4%), everolimus (76.5%) and pertuzumab (68.5%). Meanwhile, apatinib (92.4%) was most likely to improve overall survival, followed by nivolumab (87.9%), regorafenib (72.5%), olaparib (67.7%) and lapatinib (63.2%). Additionally, neutropenia, diarrhoea and fatigue were the most common adverse events caused by these drugs, followed by pain, nausea, decreased appetite, anaemia and vomiting. WHAT IS NEW AND CONCLUSION Regorafenib and nivolumab have higher efficacy and tolerability and are the most advantageous for advanced GC and GEJC. Moreover, apatinib has higher efficacy but lower tolerability. Everolimus and pertuzumab combined with chemotherapy have best secondary higher efficacy for progression-free survival and good tolerability. Lapatinib and olaparib combined with chemotherapy have moderate efficacy for overall survival and good tolerability.
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Affiliation(s)
- Hongxia Gong
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Yun Su
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Lixia Zhao
- College of Nursing, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Li Ma
- Department of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - Liying Zhang
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Liangying Hou
- Department of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - Tingting Li
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Shiwei Niu
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Han Zhang
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Chenghao Li
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
| | - Xiaojie Jin
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Long Ge
- Department of Social Medicine and Health Management, School of Public Health, Lanzhou University, Lanzhou, Gansu, China
| | - Guangxian Leng
- The Second Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China
| | - Yongqi Liu
- Provincial-Level Key Laboratory of Molecular Medicine of Major Diseases and Study on Prevention and Treatment of Traditional Chinese Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Basic Medical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.,Key Laboratory of Dunhuang Medicine and Transformation Constructed by Chinese Ministry of Education and Gansu Province, Lanzhou, Gansu, China
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Novel Biomarkers of Gastric Adenocarcinoma: Current Research and Future Perspectives. Cancers (Basel) 2021; 13:cancers13225660. [PMID: 34830815 PMCID: PMC8616337 DOI: 10.3390/cancers13225660] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Gastric cancer is characterized by poor survival rates despite surgery and chemotherapy. Current research focuses on biomarkers to improve diagnosis and prognosis, and to enable targeted treatment strategies. The aim of our review was to give an overview over the wide range of novel biomarkers in gastric cancer. These biomarkers are targets of a specific treatment, such as antibodies against human epidermal growth factor receptor 2. Other promising biomarkers for targeted therapies that have shown relevance in clinical trials are vascular endothelial growth factor, programmed cell death protein 1, and Claudin 18.2. There is a vast number of biomarkers based on DNA, RNA, and protein expression, as well as detection of circulating tumor cells and the immune tumor microenvironment. Abstract Overall survival of gastric cancer remains low, as patients are often diagnosed with advanced stage disease. In this review, we give an overview of current research on biomarkers in gastric cancer and their implementation in treatment strategies. The HER2-targeting trastuzumab is the first molecular targeted agent approved for gastric cancer treatment. Other promising biomarkers for targeted therapies that have shown relevance in clinical trials are VEGF and Claudin 18.2. Expression of MET has been shown to be a negative prognostic factor in gastric cancer. Targeting the PD-1/PD-L1 pathway with immune checkpoint inhibitors has proven efficacy in advanced gastric cancer. Recent technology advances allow the detection of circulating tumor cells that may be used as diagnostic and prognostic indicators and for therapy monitoring in gastric cancer patients. Prognostic molecular subtypes of gastric cancer have been identified using genomic data. In addition, transcriptome profiling has allowed a comprehensive characterization of the immune and stromal microenvironment in gastric cancer and development of novel risk scores. These prognostic and predictive markers highlight the rapidly evolving field of research in gastric cancer, promising improved treatment stratification and identification of molecular targets for individualized treatment in gastric cancer.
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Catenacci DV, Chao J, Muro K, Al‐Batran SE, Klempner SJ, Wainberg ZA, Shah MA, Rha SY, Ohtsu A, Liepa AM, Knoderer H, Chatterjee A, Van Cutsem E. Toward a Treatment Sequencing Strategy: A Systematic Review of Treatment Regimens in Advanced Gastric Cancer/Gastroesophageal Junction Adenocarcinoma. Oncologist 2021; 26:e1704-e1729. [PMID: 34288262 PMCID: PMC8488781 DOI: 10.1002/onco.13907] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 07/02/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Platinum and fluoropyrimidine combinations typically comprise first-line (1L) therapy in advanced gastric cancer or gastroesophageal junction adenocarcinoma (G/GEA), although controversy exists regarding the use of 5doublet versus triplet cytotoxic regimens. Historically, second-line (2L) and third-line or later (3L+) therapy has been fragmented. Recent trials have increased the need for optimal treatment sequencing in advanced G/GEA. MATERIALS AND METHODS We conducted a systematic search of peer-reviewed manuscripts of randomized clinical trials examining 1L, 2L, and 3L+ therapy for advanced G/GEA published from 2009 through November 19, 2019. When available, overall survival, progression-free survival, time to progression, overall response rate, and toxicity were extracted from each and compared descriptively. RESULTS In 1L therapy, chemotherapy triplets demonstrated variable efficacy improvements with invariable increased toxicity compared with platinum/fluoropyrimidine doublets. Currently, the only published report of positive outcomes using biologics in 1L describes adding trastuzumab in HER2-overexpressing advanced G/GEA. In 2L, doublet chemotherapy regimens are not uniformly more efficacious than single-agent taxanes or irinotecan, and ramucirumab has demonstrated improved outcomes both as monotherapy and in combination. CONCLUSION For advanced G/GEA, review of trial results from 2009-2019 support 1L therapy with platinum and fluoropyrimidine and sequencing with taxanes or irinotecan in combination with biologics as effective 2L options. Escalating to a triplet may add some efficacy at the expense of added toxicity. IMPLICATIONS FOR PRACTICE The rapidly changing treatment landscape for advanced gastric cancer includes increasing options for refractory disease. With multiple first-line platinum-based regimens, identification of those with the best benefit-to-risk ratio may provide guidance on treatment sequencing strategies. This article presents findings from the published literature of randomized controlled trials that included a first-line platinum/fluoropyrimidine combination and, for second-line trials, patients with platinum/fluoropyrimidine-refractory disease. This guiding summary could be a tool for clinicians to identify the optimal first-line regimen(s) followed by a strategy for subsequent regimens.
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Affiliation(s)
- Daniel V. Catenacci
- University of Chicago Medical Center & Biological SciencesChicagoIllinoisUSA
| | - Joseph Chao
- City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Kei Muro
- Aichi Cancer Center HospitalNagoyaJapan
| | | | | | | | | | - Sun Young Rha
- Yonsei Cancer Center, Yonsei University College of MedicineSeoulKorea
| | | | | | | | | | - Eric Van Cutsem
- Digestive Oncology, University Hospitals Gasthuisberg Leuven and KU LeuvenLeuvenBelgium
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16
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Wang L, Han H, Wang Z, Shi L, Yang M, Qin Y. Targeting the Microenvironment in Esophageal Cancer. Front Cell Dev Biol 2021; 9:684966. [PMID: 34513829 PMCID: PMC8427432 DOI: 10.3389/fcell.2021.684966] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 07/27/2021] [Indexed: 12/12/2022] Open
Abstract
Esophageal cancer (EC) is the eighth most common type of cancer and the sixth leading cause of cancer-related deaths worldwide. At present, the clinical treatment for EC is based mainly on radical surgery, chemotherapy, and radiotherapy. However, due to the limited efficacy of conventional treatments and the serious adverse reactions, the outcome is still unsatisfactory (the 5-year survival rate for patients is less than 25%). Thus, it is extremely important and urgent to identify new therapeutic targets. The concept of tumor microenvironment (TME) has attracted increased attention since it was proposed. Recent studies have shown that TME is an important therapeutic target for EC. Microenvironment-targeting therapies such as immunotherapy and antiangiogenic therapy have played an indispensable role in prolonging survival and improving the prognosis of patients with EC. In addition, many new drugs and therapies that have been developed to target microenvironment may become treatment options in the future. We summarize the microenvironment of EC and the latest advances in microenvironment-targeting therapies in this review.
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Affiliation(s)
- Lei Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Huiqiong Han
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Zehua Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Litong Shi
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Mei Yang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Yanru Qin
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
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17
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Passardi A, Monti M, Donati C, Foca F, Pagan F, Rapposelli I, Ruscelli S, Bartolini G, Valgiusti M, Matteucci L, Sullo F, Sbaffi S, Crudi L, Frassineti GL, Masini C. Prospective Observational Study Comparing Calcium and Sodium Levofolinate in Combination with 5-Fluorouracil in the FOLFIRI Regimen. Oncologist 2021; 26:e1314-e1319. [PMID: 33764600 DOI: 10.1002/onco.13762] [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: 12/30/2020] [Accepted: 03/12/2021] [Indexed: 11/08/2022] Open
Abstract
LESSONS LEARNED The use of sodium levofolinate (Na-Lev) is safe in combination with continuous infusion 5-fluorouracil in patients with gastrointestinal tumors treated with the FOLFIRI regimen. A comparison with calcium levofolinate (Ca-Lev) showed a similar toxicity profile. The advantages of Na-Lev over Ca-Lev might be the faster drug preparation and the shorter time of drug administration. BACKGROUND The objectives of this study were to compare the safety profiles of sodium levofolinate (Na-Lev) and calcium levofolinate (Ca-Lev) in combination with 5-fluorouracil (5-FU) in the FOLFIRI regimen and to measure the organizational impact of the introduction of Na-Lev on drug production and administration. METHODS The study opened in November 2015 and closed in August 2019. Patients with gastrointestinal cancers who were candidates for treatment with the FOLFIRI regimen were included in this nonrandomized study. Age ≥18 years, life expectancy >3 months, adequate bone marrow reserve, adequate hepatic and renal function, and an ECOG performance status of 0-2 were required. Patients in the Ca-Lev arm received a 2-hour infusion of Ca-Lev followed by 5-FU, whereas those in the Na-Lev arm received Na-Lev and 5-FU administered in a single 48-hour pump. RESULTS Sixty patients were enrolled, 30 in each arm. Patient characteristics were balanced. Grade (G)1-2 adverse events occurred in 18 (60.0%) and 19 (63.4%) patients of Na-Lev and Ca-Lev cohorts, respectively, whereas G3-4 adverse events occurred in 12 (40.0%) and 11 (36.6%) patients, respectively. The use of Na-Lev enabled us to save approximately 13 minutes for drug preparation and 2 hours for treatment administration, per patient per cycle. CONCLUSION Na-Lev showed a reassuring toxicity profile and a favorable impact on drug preparation and administration.
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Affiliation(s)
- Alessandro Passardi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Manlio Monti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Caterina Donati
- Oncology Pharmacy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Flavia Foca
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Flavia Pagan
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Ilario Rapposelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Silvia Ruscelli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Giulia Bartolini
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Martina Valgiusti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Laura Matteucci
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Francesco Sullo
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Stefania Sbaffi
- Oncology Pharmacy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Laura Crudi
- Oncology Pharmacy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Giovanni Luca Frassineti
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
| | - Carla Masini
- Oncology Pharmacy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori", Meldola, Italy
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Alsaab HO, Al-Hibs AS, Alzhrani R, Alrabighi KK, Alqathama A, Alwithenani A, Almalki AH, Althobaiti YS. Nanomaterials for Antiangiogenic Therapies for Cancer: A Promising Tool for Personalized Medicine. Int J Mol Sci 2021; 22:1631. [PMID: 33562829 PMCID: PMC7915670 DOI: 10.3390/ijms22041631] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/26/2021] [Accepted: 01/29/2021] [Indexed: 02/07/2023] Open
Abstract
Angiogenesis is one of the hallmarks of cancer. Several studies have shown that vascular endothelium growth factor (VEGF) plays a leading role in angiogenesis progression. Antiangiogenic medication has gained substantial recognition and is commonly administered in many forms of human cancer, leading to a rising interest in cancer therapy. However, this treatment method can lead to a deteriorating outcome of resistance, invasion, distant metastasis, and overall survival relative to its cytotoxicity. Furthermore, there are significant obstacles in tracking the efficacy of antiangiogenic treatments by incorporating positive biomarkers into clinical settings. These shortcomings underline the essential need to identify additional angiogenic inhibitors that target numerous angiogenic factors or to develop a new method for drug delivery of current inhibitors. The great benefits of nanoparticles are their potential, based on their specific properties, to be effective mechanisms that concentrate on the biological system and control various important functions. Among various therapeutic approaches, nanotechnology has emerged as a new strategy for treating different cancer types. This article attempts to demonstrate the huge potential for targeted nanoparticles and their molecular imaging applications. Notably, several nanoparticles have been developed and engineered to demonstrate antiangiogenic features. This nanomedicine could effectively treat a number of cancers using antiangiogenic therapies as an alternative approach. We also discuss the latest antiangiogenic and nanotherapeutic strategies and highlight tumor vessels and their microenvironments.
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Affiliation(s)
- Hashem O. Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
- Addiction and Neuroscience Research Unit, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (A.H.A.); (Y.S.A.)
| | - Alanoud S. Al-Hibs
- Department of Pharmacy, King Fahad Medical City, Riyadh 11564, Saudi Arabia;
| | - Rami Alzhrani
- Department of Pharmaceutics and Pharmaceutical Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Khawlah K. Alrabighi
- Batterjee Medical College for Sciences and Technology, Jeddah 21577, Saudi Arabia;
| | - Aljawharah Alqathama
- Department of Pharmacognosy, Pharmacy College, Umm Al-Qura University, Makkah 21955, Saudi Arabia;
| | - Akram Alwithenani
- Department of Laboratory Medicine, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia;
| | - Atiah H. Almalki
- Addiction and Neuroscience Research Unit, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (A.H.A.); (Y.S.A.)
- Department of Pharmaceutical Chemistry, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Yusuf S. Althobaiti
- Addiction and Neuroscience Research Unit, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (A.H.A.); (Y.S.A.)
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
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Tomita Y, Moldovan M, Chang Lee R, Hsieh AH, Townsend A, Price T. Salvage systemic therapy for advanced gastric and oesophago-gastric junction adenocarcinoma. Cochrane Database Syst Rev 2020; 11:CD012078. [PMID: 33210731 PMCID: PMC8094513 DOI: 10.1002/14651858.cd012078.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Salvage systemic therapy has become the new standard of care in patients with advanced gastric and oesophago-gastric junction (OGJ) adenocarcinoma, following disease progression on first-line fluoropyrimidine and platinum-containing chemotherapy. Pharmacological agents proven to be effective in this setting include both chemotherapy and biological therapy, however, the consensus on the best salvage systemic therapy has not been reached. OBJECTIVES To assess the effects of systemic chemotherapy and biological therapy, either alone or in combination, on overall survival (OS) and progression-free survival (PFS) in patients with advanced gastric and OGJ adenocarcinoma, whose disease has progressed on, or relapsed after first-line fluoropyrimidine and platinum-containing chemotherapy. Adverse events (AEs), tumour response rate (TRR) and quality of life (QoL) associated with systemic chemotherapy and/or biological therapy were additionally assessed. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, trial registries and proceedings of the major oncology conferences up to October 2020. We additionally handsearched the reference lists of studies. No language restriction was applied. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing salvage systemic therapy (chemotherapy and/or biological therapy) and either another type of salvage systemic therapy, placebo, best supportive care (BSC) or no treatment in patients with gastric and OGJ adenocarcinoma refractory to first-line fluoropyrimidine and platinum-containing chemotherapy. DATA COLLECTION AND ANALYSIS Two review authors independently performed selection of eligible studies and the primary author extracted study characteristics and outcome data from included studies. We assessed the quality and risk of bias of eligible studies according to the Cochrane Handbook for Systematic Reviews of Interventions. We expressed pooled estimates of effect using hazard ratio (HR) calculated using an inverse variance random-effects model for time-to-event data, and risk ratio (RR) calculated using Mantel-Haenszel random-effects model for binary data. The certainty of evidence was graded using GRADEpro. MAIN RESULTS We identified 17 RCTs with 5110 participants for inclusion in this review. Tweenty-nine studies are ongoing and twenty studies are awaiting classification. No studies examined the following comparisons: chemotherapy combined with biological therapy versus placebo, BSC or no treatment, chemotherapy combined with biological therapy versus biological therapy, biological therapy versus biological therapy and chemotherapy combined with biological therapy versus chemotherapy combined with biological therapy. Chemotherapy versus placebo, best supportive care or no treatment Chemotherapy probably improves OS (HR = 0.66, 95% CI 0.52 to 0.83, moderate-certainty evidence) based on two studies involving 547 participants and improves PFS (HR = 0.57, 95% CI 0.47 to 0.69, high-certainty evidence) based on one study involving 507 participants over placebo and BSC. Chemotherapy probably increases serious AEs (SAEs) (RR = 1.38, 95% CI 1.20 to 1.59, moderate-certainty evidence) based on one study involving 503 participants. Biological therapy versus placebo, best supportive care or no treatment Biological therapy improves OS (HR = 0.55, 95% CI 0.41 to 0.73, high-certainty evidence) and probably improves PFS (HR = 0.33, 95% CI 0.19 to 0.57, moderate-certainty evidence) over placebo based on three studies involving 781 participants. There is currently insufficient evidence for increased SAEs from biological therapy (RR = 1.14, 95% CI 0.95 to 1.37, low-certainty evidence) based on two studies involving 638 participants. Chemotherapy versus biological therapy This comparison only considered immunotherapy. There is probably no evidence of a difference for OS (HR = 0.82, 95% CI 0.66 to 1.02, moderate-certainty evidence) between chemotherapy and immunotherapy, and immunotherapy probably reduces PFS (HR = 1.27, 95% CI 1.03 to 1.57, moderate-certainty evidence) based on one study involving 395 participants. SAEs may be less frequent with immunotherapy compared to chemotherapy (RR = 0.41, 95% CI 0.30 to 0.57, low-certainty evidence). Chemotherapy combined with biological therapy versus chemotherapy Addition of biological therapy to chemotherapy probably does not improve OS (HR = 0.93, 95% CI 0.83 to 1.04, moderate-certainty evidence) and we are uncertain whether it improves PFS (HR = 0.87, 95% CI 0.74 to 1.02, very low-certainty evidence) based on seven studies involving 2743 participants. We are similarly uncertain whether combined chemotherapy and biological therapy increases SAEs (RR = 1.17, 95% CI 0.95 to 1.44, very low-certainty evidence) based on four studies involving 1618 participants. Chemotherapy versus chemotherapy There is no evidence of a difference for OS and PFS between irinotecan and paclitaxel (HR = 1.13, 95% CI 0.86 to 1.48, low-certainty evidence for OS; HR = 1.14, 95% CI 0.88 to 1.48, low-certainty evidence for PFS) based on one study involving 219 participants. Similarly, there is no evidence to indicate improved OS and PFS from addition of another chemotherapy to docetaxel (HR = 1.05, 95% CI 0.72 to 1.54, low-certainty evidence for OS; HR = 0.75, 95% CI 0.52 to 1.09, low-certainty evidence for PFS) based on two studies involving 121 participants. Grade ≥ 3 neutropenia occurred commonly with both mono- and poly-chemotherapy except for docetaxel-S1 and EOX chemotherapy. AUTHORS' CONCLUSIONS Survival outcome of patients with advanced gastric and OGJ adenocarcinoma whose disease progressed on first-line fluoropyrimidine and platinum-containing chemotherapy can be improved by chemotherapy and biological therapy. Biological therapy, in particular, achieves this without clear increase in SAEs or QoL impairment. Whether biological therapy is preferred over chemotherapy is still unclear and there is no evidence of a difference for OS outcome, although immunotherapy may be associated with less SAEs. Addition of biological therapy to chemotherapy and poly-chemotherapy are associated with frequent treatment-related toxicity without clear survival benefit.
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Affiliation(s)
- Yoko Tomita
- Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Woodville, Adelaide, Australia
| | - Max Moldovan
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Rachael Chang Lee
- Department of Medical Oncology, Adelaide Cancer Centre, Windsor Gardens, Australia
| | - Amy Hc Hsieh
- Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Woodville, Adelaide, Australia
| | - Amanda Townsend
- Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Woodville, Adelaide, Australia
| | - Timothy Price
- Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Woodville, Adelaide, Australia
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20
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Yang YM, Hong P, Xu WW, He QY, Li B. Advances in targeted therapy for esophageal cancer. Signal Transduct Target Ther 2020; 5:229. [PMID: 33028804 PMCID: PMC7542465 DOI: 10.1038/s41392-020-00323-3] [Citation(s) in RCA: 214] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/09/2020] [Accepted: 09/10/2020] [Indexed: 12/13/2022] Open
Abstract
Esophageal cancer (EC) is one of the most lethal cancers in the world, and its morbidity and mortality rates rank among the top ten in China. Currently, surgical resection, radiotherapy and chemotherapy are the primary clinical treatments for esophageal cancer. However, outcomes are still unsatisfactory due to the limited efficacy and severe adverse effects of conventional treatments. As a new type of approach, targeted therapies have been confirmed to play an important role in the treatment of esophageal cancer; these include cetuximab and bevacizumab, which target epidermal growth factor receptor (EGFR) and vascular endothelial growth factor (VEGF), respectively. In addition, other drugs targeting surface antigens and signaling pathways or acting on immune checkpoints have been continuously developed. For example, trastuzumab, a monoclonal antibody targeting human epidermal growth factor receptor 2 (HER-2), has been approved by the Food and Drug Administration (FDA) as a first-line treatment of HER-2-positive cancer. Moreover, the PD-L1 inhibitor pembrolizumab has been approved as a highly efficient drug for patients with PD-L1-positive or advanced esophageal squamous cell carcinoma (ESCC). These novel drugs can be used alone or in combination with other treatment strategies to further improve the treatment efficacy and prognosis of cancer patients. Nevertheless, adverse events, optimal dosages and effective combinations still need further investigation. In this review, we expound an outline of the latest advances in targeted therapies of esophageal cancer and the mechanisms of relevant drugs, discuss their efficacy and safety, and provide a clinical rationale for precision medicine in esophageal cancer.
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Affiliation(s)
- Yan-Ming Yang
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, Jinan University, Guangzhou, China
| | - Pan Hong
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, Jinan University, Guangzhou, China
| | - Wen Wen Xu
- MOE Key Laboratory of Tumor Molecular Biology and Guangdong Provincial Key Laboratory of Bioengineering Medicine, National Engineering Research Center of Genetic Medicine, Institute of Biomedicine, College of Life Science and Technology, Jinan University, Guangzhou, China.
| | - Qing-Yu He
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, Jinan University, Guangzhou, China.
| | - Bin Li
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, Jinan University, Guangzhou, China.
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21
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Babu N, Pinto SM, Biswas M, Subbannayya T, Rajappa M, Mohan SV, Advani J, Rajagopalan P, Sathe G, Syed N, Radhakrishna VD, Muthusamy O, Navani S, Kumar RV, Gopisetty G, Rajkumar T, Radhakrishnan P, Thiyagarajan S, Pandey A, Gowda H, Majumder P, Chatterjee A. Phosphoproteomic analysis identifies CLK1 as a novel therapeutic target in gastric cancer. Gastric Cancer 2020; 23:796-810. [PMID: 32333232 DOI: 10.1007/s10120-020-01062-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 03/12/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Phosphorylation is an important regulatory mechanism of protein activity in cells. Studies in various cancers have reported perturbations in kinases resulting in aberrant phosphorylation of oncoproteins and tumor suppressor proteins. METHODS In this study, we carried out quantitative phosphoproteomic analysis of gastric cancer tissues and corresponding xenograft samples. Using these data, we employed bioinformatics analysis to identify aberrant signaling pathways. We further performed molecular inhibition and silencing of the upstream regulatory kinase in gastric cancer cell lines and validated its effect on cellular phenotype. Through an ex vivo technology utilizing patient tumor and blood sample, we sought to understand the therapeutic potential of the kinase by recreating the tumor microenvironment. RESULTS Using mass spectrometry-based high-throughput analysis, we identified 1,344 phosphosites and 848 phosphoproteins, including differential phosphorylation of 177 proteins (fold change cut-off ≥ 1.5). Our data showed that a subset of differentially phosphorylated proteins belonged to splicing machinery. Pathway analysis highlighted Cdc2-like kinase (CLK1) as upstream kinase. Inhibition of CLK1 using TG003 and CLK1 siRNA resulted in a decreased cell viability, proliferation, invasion and migration as well as modulation in the phosphorylation of SRSF2. Ex vivo experiments which utilizes patient's own tumor and blood to recreate the tumor microenvironment validated the use of CLK1 as a potential target for gastric cancer treatment. CONCLUSIONS Our data indicates that CLK1 plays a crucial role in the regulation of splicing process in gastric cancer and that CLK1 can act as a novel therapeutic target in gastric cancer.
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Affiliation(s)
- Niraj Babu
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Manipal Academy of Higher Education, Manipal, 576104, India
| | - Sneha M Pinto
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed To Be University), Mangalore, 575018, India
| | | | - Tejaswini Subbannayya
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Mitra Biotech, Bangalore, 560100, India
| | | | - Sonali V Mohan
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Manipal Academy of Higher Education, Manipal, 576104, India
| | - Jayshree Advani
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India
| | - Pavithra Rajagopalan
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India
| | - Gajanan Sathe
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India
| | - Nazia Syed
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India
| | | | | | | | - Rekha V Kumar
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore, 560029, India
| | - Gopal Gopisetty
- Department of Molecular Oncology, Cancer Institute (WIA), Chennai, 600020, India
| | - Thangarajan Rajkumar
- Department of Molecular Oncology, Cancer Institute (WIA), Chennai, 600020, India
| | | | | | - Akhilesh Pandey
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Manipal Academy of Higher Education, Manipal, 576104, India.,Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.,Center for Individualized Medicine, Mayo Clinic, Rochester, MN, 55905, USA.,Center for Molecular Medicine, National Institute of Mental Health and Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India
| | - Harsha Gowda
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India.,Manipal Academy of Higher Education, Manipal, 576104, India.,Cancer Precision Medicine, QIMR Berghofer, Royal Brisbane Hospital, Brisbane, QLD, 4029, Australia
| | | | - Aditi Chatterjee
- Institute of Bioinformatics, International Technology Park, Bangalore, Bangalore, 560066, India. .,Manipal Academy of Higher Education, Manipal, 576104, India. .,Mitra Biotech, Bangalore, 560100, India.
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22
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Vogl UM, Vormittag L, Winkler T, Kafka A, Weiser-Jasch O, Heinrich B, Roider-Schur S, Andalibi H, Autzinger E, Schima W, Klaus A, Zacherl J, Wimberger GM, Öhler L. Ramucirumab plus paclitaxel or FOLFIRI in platinum-refractory advanced or metastatic gastric or gastroesophageal junction adenocarcinoma-experience at two centres. J Gastrointest Oncol 2020; 11:366-375. [PMID: 32399277 DOI: 10.21037/jgo.2020.03.10] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background Ramucirumab is a VEGFR-2 antibody that has proven to prolong overall survival (OS) in patients with pretreated metastatic gastric/gastrooesophageal junction (GEJ) adenocarcinoma. We present data from patients treated with ramucirumab and paclitaxel or FOLFIRI after failure of at least one platinum- and 5-FU-containing chemotherapy (CHT) regimen. Methods In this retrospective two-center study, 56 patients with metastatic gastric cancer (47%) or adenocarcinoma of the GEJ (53%) were treated with paclitaxel and ramucirumab (n=38) as second-line (75%) or beyond second-line (25%) therapy. FOLFIRI-ramucirumab (FOLFIRI-R) (n=16) was given to patients with a short interval between taxane-based perioperative CHT and occurrence of metastatic disease or to those ineligible for paclitaxel. Results The median progression-free survival (PFS) and OS for patients treated with paclitaxel-ramucirumab (pacl-R) were 2.9 (95% CI: 2.3-3.6) and 4.4 (4.1-4.7) months, respectively, and those for patients treated with FOLFIRI-R were 5.9 (95% CI: 0.35-11.4) and 8.3 (6.6-10) months, respectively (P=0.05). We observed a trend towards prolonged PFS after perioperative taxane-based FLOT CHT (n=12) with FOLFIRI-R compared with pacl-R. Adverse events were manageable, with neutropenia and polyneuropathy (PNP) being the most common events. More than two treatment lines were given to 48.2% of patients. Conclusions The use of ramucirumab in combination with FOLFIRI showed favourable PFS and OS in patients with prior treatments with platinum and/or taxane-based agents and allows further treatment lines after progression. In patients with taxane pretreatment or persistent high-grade PNP, the combination of FOLFIRI-R might be a promising combination.
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Affiliation(s)
- Ursula M Vogl
- Department of Medicine I, Oncology, Barmherzige Schwestern Krankenhaus Wien, Vienna, Austria
| | - Laurenz Vormittag
- Department of Medicine I, Oncology, St. Josef Krankenhaus, Vienna, Austria
| | - Thomas Winkler
- Department of Medicine I, Oncology, St. Josef Krankenhaus, Vienna, Austria
| | - Alice Kafka
- Department of Medicine I, Oncology, St. Josef Krankenhaus, Vienna, Austria
| | | | - Bettina Heinrich
- Department of Medicine I, Oncology, St. Josef Krankenhaus, Vienna, Austria
| | | | - Haleh Andalibi
- Department of Medicine I, Oncology, Barmherzige Schwestern Krankenhaus Wien, Vienna, Austria
| | - Eva Autzinger
- Department of Medicine I, Oncology, Barmherzige Schwestern Krankenhaus Wien, Vienna, Austria
| | - Wolfgang Schima
- Department of Diagnostic and Interventional Radiology, Barmherzige Schwestern Krankenhaus Wien, St. Josef Krankenhaus and Krankenhaus Göttlicher Heiland, Vienna, Austria
| | - Alexander Klaus
- Department of Surgery, Barmherzige Schwestern Krankenhaus Wien, Vienna, Austria
| | | | | | - Leopold Öhler
- Department of Medicine I, Oncology, Barmherzige Schwestern Krankenhaus Wien, Vienna, Austria.,Department of Medicine I, Oncology, St. Josef Krankenhaus, Vienna, Austria
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23
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Montenegro RC, Howarth A, Ceroni A, Fedele V, Farran B, Mesquita FP, Frejno M, Berger BT, Heinzlmeir S, Sailem HZ, Tesch R, Ebner D, Knapp S, Burbano R, Kuster B, Müller S. Identification of molecular targets for the targeted treatment of gastric cancer using dasatinib. Oncotarget 2020; 11:535-549. [PMID: 32082487 PMCID: PMC7007292 DOI: 10.18632/oncotarget.27462] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 01/13/2020] [Indexed: 12/24/2022] Open
Abstract
Gastric cancer (GC) remains the third leading cause of cancer-related death despite several improvements in targeted therapy. There is therefore an urgent need to investigate new treatment strategies, including the identification of novel biomarkers for patient stratification. In this study, we evaluated the effect of FDA-approved kinase inhibitors on GC. Through a combination of cell growth, migration and invasion assays, we identified dasatinib as an efficient inhibitor of GC proliferation. Mass-spectrometry-based selectivity profiling and subsequent knockdown experiments identified members of the SRC family of kinases including SRC, FRK, LYN and YES, as well as other kinases such as DDR1, ABL2, SIK2, RIPK2, EPHA2, and EPHB2 as dasatinib targets. The expression levels of the identified kinases were investigated on RNA and protein level in 200 classified tumor samples from patients, who had undergone gastrectomy, but had received no treatment. Levels of FRK, DDR1 and SRC expression on both mRNA and protein level were significantly higher in metastatic patient samples regardless of the tumor stage, while expression levels of SIK2 correlated with tumor size. Collectively, our data suggest dasatinib for treatment of GC based on its unique property, inhibiting a small number of key kinases (SRC, FRK, DDR1 and SIK2), highly expressed in GC patients.
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Affiliation(s)
| | - Alison Howarth
- Novo Nordisk Research Centre Oxford (NNRCO), Discovery Technologies and Genomics, Oxford, UK
| | - Alessandro Ceroni
- Novo Nordisk Research Centre Oxford (NNRCO), Discovery Technologies and Genomics, Oxford, UK
| | - Vita Fedele
- Novo Nordisk Research Centre Oxford (NNRCO), Discovery Technologies and Genomics, Oxford, UK
| | - Batoul Farran
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Felipe Pantoja Mesquita
- Drug Research and Development Center (NPDM), Federal University of Ceará, Fortaleza, CE, Brazil
| | - Martin Frejno
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany
| | - Benedict-Tilman Berger
- Structural Genomics Consortium, Buchmann Institute for Life Sciences, Goethe-University Frankfurt, Frankfurt, Germany.,Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Frankfurt, Germany
| | - Stephanie Heinzlmeir
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany.,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Heba Z Sailem
- Institute of Biomedical Engineering, Department of Engineering, University of Oxford, Oxford, UK.,Big Data Institute, University of Oxford, Li Ka Shing Centre for Health Information and Discovery, Old Road Campus Research Building, Oxford, UK
| | - Roberta Tesch
- Structural Genomics Consortium, Buchmann Institute for Life Sciences, Goethe-University Frankfurt, Frankfurt, Germany.,Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Frankfurt, Germany
| | - Daniel Ebner
- Novo Nordisk Research Centre Oxford (NNRCO), Discovery Technologies and Genomics, Oxford, UK
| | - Stefan Knapp
- Structural Genomics Consortium, Buchmann Institute for Life Sciences, Goethe-University Frankfurt, Frankfurt, Germany.,Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Frankfurt, Germany
| | | | - Bernhard Kuster
- Chair of Proteomics and Bioanalytics, Technical University of Munich, Freising, Germany.,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.,Bavarian Center for Biomolecular Mass Spectrometry (BayBioMS), Technische Universität München, Freising, Germany
| | - Susanne Müller
- Structural Genomics Consortium, Buchmann Institute for Life Sciences, Goethe-University Frankfurt, Frankfurt, Germany
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24
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Mukherjee S, Fountzilas C, Boland PM, Gosain R, Attwood K, Tan W, Khushalani N, Iyer R. Phase I Study of Irinotecan/5-Fluorouracil/Leucovorin (FOLFIRI) with Sunitinib for Advanced Gastric or Gastroesophageal Junction Adenocarcinoma. Target Oncol 2020; 15:85-92. [PMID: 31802410 PMCID: PMC11033547 DOI: 10.1007/s11523-019-00692-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Sunitinib (S) is a multi-targeted tyrosine kinase inhibitor. It is synergistic with chemotherapy in preclinical models. We hypothesized that sunitinib in combination with fluorouracil, leucovorin, and irinotecan (FOLFIRI) would be a tolerable and effective regimen in advanced gastric and gastroesophageal junction (GEJ) adenocarcinoma. OBJECTIVE Since the outcomes of advanced gastric and GEJ adenocarcinoma patients are poor, we decided to study a combination of FOLFIRI + S, to establish tolerability and efficacy. PATIENTS AND METHODS This was a phase I study for patients with advanced chemo-naïve gastric or GEJ adenocarcinoma. Dose escalation used a standard 3 + 3 design. The primary objective was to determine the tolerability and safety of FOLFIRI + S. Secondary objectives were overall survival (OS), progression-free survival (PFS), and objective response rate (ORR). RESULTS A total of 23 patients participated in the study (male 78%, female 22%). The median age was 61 (range: 38-77) years. Median follow-up time was 67.5 (95% CI 58.9-76) months. The most frequently reported adverse events were anemia (78%; G3/4: 4%), neutropenia (78%; G3/4: 43%), nausea (74%; G3/4:13%), diarrhea (65%; G3/4: 4%), vomiting (61%, G3/4: 9%) lymphopenia (52%; G3/4: 13%), and fatigue (52%; G3/4:17%). Two dose-limiting toxicities were noted each at dose level (DL) 1 and 1A, one at DL 1B, and three at DL 2. Maximum tolerated dose was determined at DL 1B. At the time of data reporting, 21 patients had died. The median OS and PFS were 12.4 (95% CI 8.9, 16.5) months and 6.2 (95% CI 3.4, 13.5) months, respectively. Of all patients, 35% (eight out of 23) had a partial response. CONCLUSIONS FOLFIRI + S has signs of clinical activity in patients with advanced gastric and GEJ adenocarcinoma, and the side-effect profile was similar to previously reported studies. Current treatment paradigms in gastric cancer probably negate further study of this regimen. ClinicalTrials.gov identifier: NCT00524186.
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Affiliation(s)
- Sarbajit Mukherjee
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA.
| | - Christos Fountzilas
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Patrick M Boland
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Rohit Gosain
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Kristopher Attwood
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | - Wei Tan
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
| | | | - Renuka Iyer
- Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY, 14263, USA
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25
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Cheng J, Cai M, Shuai X, Gao J, Wang G, Tao K. Systemic therapy for previously treated advanced gastric cancer: A systematic review and network meta-analysis. Crit Rev Oncol Hematol 2019; 143:27-45. [PMID: 31449984 DOI: 10.1016/j.critrevonc.2019.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 02/09/2019] [Accepted: 08/02/2019] [Indexed: 12/28/2022] Open
Abstract
Although paclitaxel plus ramucirumab has been recommended as the preferred second-line strategy, other regimens also display potentially comparable efficacies. Record retrieval was conducted in PubMed, Web of Science, Cochrane Central Register of Controlled Trials, Embase, ASCO and ESMO meeting libraries. Randomized controlled trials featuring comparisons between different systemic treatments among previously treated patients with advanced gastric cancer were eligible for our systematic review. Network calculation were based on random-effects model and the relative ranking of each regimen was numerically indicated by P-score (CRD42018104672). Concerning second-line regimens, "paclitaxel plus olaparib" and "paclitaxel plus ramucirumab" dominated the overall survival ranking while "paclitaxel plus ramucirumab" additionally topped the hierarchy for progression-free survival. Among refractory or third-line only cases, apatinib reigned the hierarchy by significantly and insignificantly surpassing placebo and nivolumab respectively. In conclusion, paclitaxel plus ramucirumab is the optimal second-line regimen. Both apatinib and nivolumab could be potentially recommended as refractory regimens.
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Affiliation(s)
- Ji Cheng
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China; Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02115, United States.
| | - Ming Cai
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xiaoming Shuai
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Jinbo Gao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Guobin Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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26
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Tong Z, Mejia A, Veeranki O, Verma A, Correa AM, Dokey R, Patel V, Solis LM, Mino B, Kathkuda R, Rodriguez-Canales J, Lin SH, Krishnan S, Kopetz S, Blum M, Ajani JA, Hofstetter WL, Maru DM. Targeting CDK9 and MCL-1 by a new CDK9/p-TEFb inhibitor with and without 5-fluorouracil in esophageal adenocarcinoma. Ther Adv Med Oncol 2019; 11:1758835919864850. [PMID: 31384313 PMCID: PMC6659187 DOI: 10.1177/1758835919864850] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 06/16/2019] [Indexed: 01/03/2023] Open
Abstract
Background: CDK9 inhibitors are antitumorigenic against solid tumors, including
esophageal adenocarcinoma (EAC). However, efficacy of a CDK9 inhibitor
combined with 5-fluorouracil (5-FU) and target proteins that are targeted by
these agents in EAC are unknown. Methods: The anti-EAC efficacy of a new CDK9 inhibitor, BAY1143572, with and without
5-FU was assessed in vitro and in xenograft models in
athymic nu/nu mice. Synergy between BAY1143572 and 5-FU in inhibiting cell
proliferation was analyzed by calculating the combination index using
CompuSyn software. Potential targets of BAY1143572 and 5-FU were identified
by reverse-phase protein array. The effects of BAY1143572 and 5-FU on MCL-1
in vitro were analyzed by Western blotting,
quantitative real-time polymerase chain reaction, and chromatin
immunoprecipitation assay. MCL-1 protein expression in tumors from patients
with locoregional EAC treated with chemoradiation and surgery was assessed
by immunohistochemistry. Results: BAY1143572 had dose-dependent antiproliferative and proapoptotic effects and
demonstrated synergy with 5-FU against EAC in vitro. The
median volumes of FLO-1 and ESO-26 xenografts treated with 5-FU plus
BAY114352 were significantly smaller than those of xenografts treated with
either agent alone (p < 0.05). BAY1143572 downregulated
MCL-1 by inhibiting HIF-1α binding to the MCL-1 promoter. 5-FU enhanced
BAY1143572-induced MCL-1 downregulation and stable MCL-1 overexpression
reduced the apoptosis induced by BAY1143572 and 5-FU in
vitro. High patients’ tumor MCL-1 expression was correlated
with shorter overall and recurrence-free survival. Conclusions: BAY1143572 and 5-FU have synergistic antitumorigenic effects against EAC.
MCL-1 is a downstream target of CDK9 inhibitors and a predictor of response
to neoadjuvant chemoradiation in EAC.
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Affiliation(s)
- Zhimin Tong
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Alicia Mejia
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Omkara Veeranki
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anuj Verma
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Arlene M Correa
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rashmi Dokey
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Viren Patel
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Luisa Maren Solis
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Riham Kathkuda
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Steven H Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunil Krishnan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mariela Blum
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Dipen M Maru
- Division of Pathology and Laboratory Medicine, Unit 085, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX, 77030, USA
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27
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Ratti M, Hahne JC, Toppo L, Castelli E, Petrelli F, Passalacqua R, Barni S, Tomasello G, Ghidini M. Major innovations and clinical applications of disodium-levofolinate: a review of available preclinical and clinical data. Ther Adv Med Oncol 2019; 11:1758835919853954. [PMID: 31210799 PMCID: PMC6552345 DOI: 10.1177/1758835919853954] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Accepted: 05/07/2019] [Indexed: 12/15/2022] Open
Abstract
The association of folinate salts with 5-fluorouracil (5-FU) represents a gold standard in the treatment of many cancers. In several clinical trials, the simultaneous administration of calcium–folinic acid (Ca-FA) and the prolonged infusion of 5-FU resulted in a better clinical response compared with fluoropyrimidine alone and 5-FU bolus. However, the simultaneous infusion of 5-FU and Ca-FA mixed in the same infusion pump is hindered by the crystallization of calcium salts, which eventually leads to catheter obstruction and damage. The sodium salt of leucovorin-disodium levofolinate (Na-Lv) is a novel molecule with a pharmacological profile similar to Ca-FA. Owing to its higher solubility, it can be safely mixed with 5-FU in a single pump without the risk of precipitation and catheter occlusion. The efficacy and safety of Na-Lv have been widely examined in preclinical and clinical phase II studies in combination with various schedules of 5-FU and in several cancer types. PubMed, EMBASE, SCOPUS and Web of Science databases were searched from inception to November 2018 to retrieve available published phase I and II series, including Western patients. Compared with Ca-FA, Na-Lv shows a more favourable efficacy and toxicity profile in terms of overall response rate, progression-free survival, time to progression and occurrence of severe adverse events. Moreover, it allows treatment time to be shortened, decreasing the number of required human resources for drug administration and limiting the occurrence of catheter damage.
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Affiliation(s)
- Margherita Ratti
- Oncology Unit, Oncology Department, ASST of Cremona, Hospital of Cremona, Italy
| | - Jens Claus Hahne
- Division of Molecular Pathology, The Institute for Cancer Research, Sutton, UK
| | - Laura Toppo
- Oncology Unit, Dept Medicine, Hospital of Voghera, Italy
| | | | - Fausto Petrelli
- Oncology Unit, Oncology Department, ASST of Bergamo Ovest, Treviglio, Italy
| | - Rodolfo Passalacqua
- Oncology Unit, Oncology Department, ASST of Cremona, Hospital of Cremona, Italy
| | - Sandro Barni
- Oncology Unit, Oncology Department, ASST of Bergamo Ovest, Treviglio, Italy
| | - Gianluca Tomasello
- Oncology Unit, Oncology Department, ASST of Cremona, Hospital of Cremona, Italy
| | - Michele Ghidini
- Oncology Unit, Oncology Department, ASST of Cremona, Hospital of Cremona, Viale Concordia, 1, Cremona CR, 26100, Italy
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Hironaka S. Anti-angiogenic therapies for gastric cancer. Asia Pac J Clin Oncol 2019; 15:208-217. [PMID: 31111678 DOI: 10.1111/ajco.13174] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 05/07/2019] [Indexed: 12/12/2022]
Abstract
Tumor angiogenesis plays an important role in cancer cell proliferation and metastasis. In gastric cancer, among the numerous clinical trials investigating various anti-angiogenic therapies, such as antivascular endothelial growth factor (VEGF) or anti-VEGF receptor (VEGFR)-2 monoclonal antibodies, VEGF-Trap and VEGFR tyrosine kinase inhibitors, the anti-VEGFR-2 antibody ramucirumab was shown to prolong overall survival not only as a single agent but also in combination with paclitaxel as a second-line chemotherapy. Additionally, apatinib, a selective VEGFR-2 tyrosine kinase inhibitor, prolonged survival as a third-line or later treatment option in patients with advanced gastric cancer. Preliminary results of studies investigating ramucirumab plus immune checkpoint inhibitors in gastric cancer were encouraging, and further investigations are ongoing. In China, apatinib in combination with cytotoxic agents is being investigated for systemic chemotherapy or maintenance therapy as an earlier treatment option. The clinical activity in gastric cancer of the multikinase inhibitor regorafenib was suggested in a randomized phase II study. A global phase III trial comparing regorafenib with placebo is currently ongoing. Further studies of anti-angiogenic therapy combined with not only chemotherapy but also immune checkpoint inhibitors are also being pursued, providing hope for improved survival in patients with gastric cancer.
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Affiliation(s)
- Shuichi Hironaka
- Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Oita, Japan
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Xu J, Li J, Bai C, Xu N, Zhou Z, Li Z, Zhou C, Jia R, Lu M, Cheng Y, Mao C, Wang W, Cheng K, Su C, Hua Y, Qi C, Li J, Wang W, Li K, Sun Q, Ren Y, Su W. Surufatinib in Advanced Well-Differentiated Neuroendocrine Tumors: A Multicenter, Single-Arm, Open-Label, Phase Ib/II Trial. Clin Cancer Res 2019; 25:3486-3494. [PMID: 30833272 DOI: 10.1158/1078-0432.ccr-18-2994] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/11/2019] [Accepted: 02/28/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE No antiangiogenic treatment is yet approved for extrapancreatic neuroendocrine tumors (NET). Surufatinib (HMPL-012, previously named sulfatinib) is a small-molecule inhibitor targeting vascular endothelial growth factor receptors, fibroblast growth factor receptor 1 and colony-stimulating factor 1 receptor. We conducted a single-arm phase Ib/II study of surufatinib in advanced NETs. PATIENTS AND METHODS Patients with histologically well-differentiated, low or intermittent grade, inoperable or metastatic NETs were enrolled into a pancreatic or extrapancreatic NET cohort. Patients were treated with surufatinib 300 mg orally, once daily. The primary endpoints were safety and objective response rate (ORR) according to Response Evaluation Criteria in Solid Tumors (version 1.1). RESULTS Of the 81 patients enrolled, 42 had pancreatic NETs and 39 had extrapancreatic NETs. Most patients had radiologic progression within 1 year prior to enrollment (32 patients in each cohort). In the pancreatic and extrapancreatic NET cohorts, ORRs were 19% [95% confidence intervals (CI), 9-34] and 15% (95% CI, 6-31), disease control rates were 91% (95% CI, 77-97) and 92% (95% CI, 79-98), and median progression-free survival was 21.2 months (95% CI, 15.9-24.8) and 13.4 months (95% CI, 7.6-19.3), respectively. The most common grade ≥3 treatment-related adverse events were hypertension (33%), proteinuria (12%), hyperuricemia (10%), hypertriglyceridemia, and diarrhea (6% for each), and increased alanine aminotransferase (5%). CONCLUSIONS Surufatinib showed encouraging antitumor activity and manageable toxicities in patients with advanced NETs. Two ongoing phase III studies, validating the efficacy of surufatinib in patients with NETs, will contribute to the clinical evidence.
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Affiliation(s)
- Jianming Xu
- Department of Gastrointestinal Oncology, The Fifth Medical Center, General Hospital of People's Liberation Army, Beijing, China.
| | - Jie Li
- Department of Gastrointestinal Oncology, Key laboratory of carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Chunmei Bai
- Department of Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Nong Xu
- Department of Medical Oncology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Zhiwei Zhou
- Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhiping Li
- Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Caicun Zhou
- Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Ru Jia
- Department of Gastrointestinal Oncology, The Fifth Medical Center, General Hospital of People's Liberation Army, Beijing, China
| | - Ming Lu
- Department of Gastrointestinal Oncology, Key laboratory of carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yuejuan Cheng
- Department of Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Chenyu Mao
- Department of Medical Oncology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Wei Wang
- Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ke Cheng
- Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Chunxia Su
- Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Ye Hua
- Hutchison MediPharma Limited, Shanghai, China
| | - Chuan Qi
- Hutchison MediPharma Limited, Shanghai, China
| | - Jing Li
- Hutchison MediPharma Limited, Shanghai, China
| | - Wei Wang
- Hutchison MediPharma Limited, Shanghai, China.,School of Mathematical Sciences, Shanghai Jiao Tong University, Shanghai, China
| | - Ke Li
- Hutchison MediPharma Limited, Shanghai, China
| | | | - Yongxin Ren
- Hutchison MediPharma Limited, Shanghai, China
| | - Weiguo Su
- Hutchison MediPharma Limited, Shanghai, China
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Arai H, Sunakawa Y, Nakajima TE. Co-operative groups in the development of chemotherapy for gastric cancer. Jpn J Clin Oncol 2019; 49:210-227. [PMID: 30508188 DOI: 10.1093/jjco/hyy176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 09/14/2018] [Accepted: 11/01/2018] [Indexed: 01/05/2023] Open
Abstract
In the multimodality treatment strategy for gastric cancer, chemotherapy has an important role in conferring survival benefit. For the last three decades, great progress has been achieved in adjuvant and palliative chemotherapy. Powerful combination regimens using doublet or triplet cytotoxic agents have been developed and new molecular targeted drugs, including trastuzumab and ramucirumab, have been introduced in clinical practice. These advances have resulted from the accumulation of many clinical trials. A well-designed phase III trial can change standard treatment; however, such a trial is hard to complete due to its huge cost and need to recruit many patients. Some co-operative groups have actively made efforts at fundraising and patient recruitment, which can make implementation of high-quality and large-scale phase III trials possible. This review summarizes the development of chemotherapy for gastric cancer with focus on co-operative groups around the world, considering effective treatment developments in gastric cancer. We studied 11 active co-operative groups, including six in Europe, two in the United States, and three in Japan, that have completed one or more phase III trials cited in the major guidelines. Each co-operative group had its own characteristics and contributed to the establishment of standard treatment in each region. International collaboration in the development of gastric cancer treatment may be difficult due to regional differences in standards of care, particularly for resectable gastric cancer. Whereas, intergroup collaboration within each region is a reasonable method to effectively develop treatments for resectable and advanced gastric cancer.
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Affiliation(s)
- Hiroyuki Arai
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki-shi, Kanagawa, Japan
| | - Yu Sunakawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki-shi, Kanagawa, Japan
| | - Takako Eguchi Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki-shi, Kanagawa, Japan
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Pang Y, Shen Z, Sun J, Wang W. Does the use of targeted agents in advanced gastroesophageal cancer increase complete response? A meta-analysis of 18 randomized controlled trials. Cancer Manag Res 2018; 10:5505-5514. [PMID: 30519098 PMCID: PMC6237139 DOI: 10.2147/cmar.s174063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Purpose We aimed to investigate whether the use of targeted agents (TAs) in advanced gastroesophageal cancer (GEC) increased the complete response (CR) and to assess the surrogate endpoints for survival in the targeted treatment of GEC by using a meta-analysis of randomized controlled trials (RCTs). Methods Eligible studies were identified using Medline, PubMed, and meeting abstracts. Searches were last updated on April 30, 2018. We calculated the incidence and Peto odds ratio (Peto OR) of CR events in patients assigned to TAs compared with controls. Simple linear regression models were fitted for median overall survival (OS) and each surrogate [median progression-free survival (PFS), CRs, objective response rate (ORR), and disease control rate (DCR), respectively]. Results A total of 7,892 GEC patients from 18 RCTs were included for analysis. The incidence of CR in GEC patients treated with TAs was 2.0% (95% CI, 1.3%–3.0%) compared with 1.7% (95% CI, 1.0%–2.7%) in the control arms. The use of TAs in advanced GEC had a tendency to improve the possibility of archiving CR (Peto OR 1.42; 95% CI, 0.98–2.04; P=0.064) compared with controls. Subgroup analysis according to treatment TAs showed that the addition of antiepidermal growth factor receptor (EGFR) agents to chemotherapy in GEC significantly improved the CR rate in comparison with control (Peto OR 1.77; 95% CI, 1.02–3.09; P=0.044), but not for other molecular TAs (P=0.49 for angiogenesis inhibitors, P=0.66 for mesenchymal-epithelial transition inhibitors). We also found that the addition of TAs to first-line therapy (Peto OR 1.41; 95% CI, 0.94–2.11; P=0.098) had a tendency to increase the chance of obtaining a CR, but not for second-line therapy (Peto OR 1.47; 95% CI, 0.60–3.55; P=0.40). In addition, correlation analysis indicates that PFS, ORR, and DCR were strongly correlated with OS for GEC patients receiving TAs (r=0.85 for PFS; r=0.86 for ORR; r=0.81 for DCR). No marked correlation was found between OS and CRs (r=0.43; P=0.18). Conclusion Although the CR is a rate event in advanced GEC patients, adding the TAs to therapies, especially for anti-EGFR agents, increases the chance of archiving CR in comparison with the controls. PFS, ORR, and DCR are significantly correlated with OS and could be used as surrogate endpoints in patients with GEC who have received TA therapy, but not for CR.
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Affiliation(s)
- Yanyang Pang
- Department of Traditional Chinese Medicine, Hainan Medical University, Haikou, Hainan 571101, China
| | - Zhen Shen
- Division of Liver Disease, Huangshi City Hospital of Traditional Chinese Medicine (Infectious Disease Hospital), Edong Healthcare Group, Huangshi, Hubei 435000, China
| | - Jiancheng Sun
- Department of General Surgery, The First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Wu Wang
- Laboratory of Tropical Biomedicine and Biotechnology, School of Tropical Medicine and Laboratory Medicine, Hainan Medical University, Haikou, Hainan 571101, China,
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Tan AC, Chan DL, Faisal W, Pavlakis N. New drug developments in metastatic gastric cancer. Therap Adv Gastroenterol 2018; 11:1756284818808072. [PMID: 30455742 PMCID: PMC6236851 DOI: 10.1177/1756284818808072] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 09/27/2018] [Indexed: 02/04/2023] Open
Abstract
Metastatic gastric cancer is associated with a poor prognosis and novel treatment options are desperately needed. The development of targeted therapies heralded a new era for the management of metastatic gastric cancer, however results from clinical trials of numerous targeted agents have been mixed. The advent of immune checkpoint inhibitors has yielded similar promise and results from early trials are encouraging. This review provides an overview of the systemic treatment options evaluated in metastatic gastric cancer, with a focus on recent evidence from clinical trials for targeted therapies and immune checkpoint inhibitors. The failure to identify appropriate predictive biomarkers has hampered the success of many targeted therapies in gastric cancer, and a deeper understanding of specific molecular subtypes and genomic alterations may allow for more precision in the application of novel therapies. Identifying appropriate biomarkers for patient selection is essential for future clinical trials, for the most effective use of novel agents and in combination approaches to account for growing complexity of treatment options.
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Affiliation(s)
- Aaron C. Tan
- Northern Sydney Cancer Centre, Royal North Shore
Hospital, Sydney, NSW, Australia/National Cancer Centre Singapore,
Singapore
| | - David L. Chan
- Northern Sydney Cancer Centre, Royal North Shore
Hospital, Sydney, NSW, Australia/Northern Clinical School, University of
Sydney, NSW, Australia
| | - Wasek Faisal
- Ballarat Regional Integrated Cancer Centre,
Ballarat, VIC, Australia
| | - Nick Pavlakis
- Northern Sydney Cancer Centre, Royal North Shore
Hospital, Reserve Road, St. Leonards, NSW 2065, Australia
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Bai ZG, Zhang ZT. A systematic review and meta-analysis on the effect of angiogenesis blockade for the treatment of gastric cancer. Onco Targets Ther 2018; 11:7077-7087. [PMID: 30410364 PMCID: PMC6200090 DOI: 10.2147/ott.s169484] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Introduction To date, anti-vascular endothelial growth factor (VEGF) monoclonal antibody (mAb, bevacizumab), anti-VEGF receptor mAb (ramucirumab) and selective vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitors (sunitinib, sorafenib and apatinib) have been tested in the clinical trials. Materials and methods In the current study, results of 32 clinical trials (24 Phase I or II, 8 Phase III) were systematically reviewed and meta-analysis was performed in 8 Phase III trial results. Results It was found that median overall survival (OS) time and progression-free survival (PFS) time were significantly longer in the patients treated with antiangiogenic reagents compared to that in the patients with placebo when all of 8 Phase III clinical trials were analyzed together (OS: odds ratio = 0.805, 95% CI: 0.719–0.901, P < 0.001; PFS: odds ratio = 0.719, 95% CI: 0.533–969, P = 0.030). Conclusion Meta-analysis on bevacizumab (4 out 8 Phase III trials) indicated that neither OS nor PFS was significantly different between the groups treated with bevacizumab or placebo with or without combination of other chemotherapeutic reagents (OS: odds ratio = 0.909, 95% CI: 0.780–1.059, P = 0.221; PFS: odds ratio = 0.985, 95% CI: 0.865–1.122, P = 0.826). By contrast, meta-analysis on ramucirumab (3 out of 8 Phase III trials) revealed that ramucirumab was significantly favored in the treatment of gastric cancer with significant different OS between the two groups (odds ratio = 0.720, 95% CI: 0.604–0.858, P < 0.001). In addition, patients treated with VEGF or VEGFR blockers had higher morbidity of hypertension and neutropenia, but lower risk of side effects of vomiting and anemia. These findings suggest that addition of antiangiogenesis reagents, especially anti-VEGFR-mAb, to the first- or second-line chemotherapy could prolong patient’s OS and PFS time in the advanced or metastatic gastric cancer.
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Affiliation(s)
- Zhi-Gang Bai
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing 100050, People's Republic of China,
| | - Zhong-Tao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research and National Clinical Research Center for Digestive Diseases, Beijing 100050, People's Republic of China,
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Third line treatment of advanced oesophagogastric cancer: A critical review of current evidence and evolving trends. Cancer Treat Rev 2018; 71:32-38. [PMID: 30343173 DOI: 10.1016/j.ctrv.2018.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/11/2018] [Accepted: 10/14/2018] [Indexed: 12/19/2022]
Abstract
There is increasing evidence that treatment beyond second line provides significant survival benefit for selected advanced oesophageal and gastric adenocarcinoma patients, and important randomised controlled trials of both chemotherapy, targeted therapy and immunotherapy have recently been reported in this space. Despite this growing evidence base there are presently no formal guidelines for third line treatment available to clinicians, and as these agents move into routine clinical practice patient selection and rational sequencing of treatment will become an increasingly relevant clinical challenge. This review critically appraises the current evidence base for third line treatment and discusses patient selection, potential predictive biomarkers and future directions for third line treatment in this challenging condition.
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Li J, Gu J. Cardiovascular Toxicities with Vascular Endothelial Growth Factor Receptor Tyrosine Kinase Inhibitors in Cancer Patients: A Meta-Analysis of 77 Randomized Controlled Trials. Clin Drug Investig 2018; 38:1109-1123. [DOI: 10.1007/s40261-018-0709-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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36
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Zhao TT, Xu H, Xu HM, Wang ZN, Xu YY, Song YX, Yin SC, Liu XY, Miao ZF. The efficacy and safety of targeted therapy with or without chemotherapy in advanced gastric cancer treatment: a network meta-analysis of well-designed randomized controlled trials. Gastric Cancer 2018; 21:361-371. [PMID: 29455269 DOI: 10.1007/s10120-018-0813-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 02/05/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Advanced gastric cancer (AGC) is a severe malignant tumor associated with high mortality. Targeted therapy is an important approach for improving the therapeutic effects of AGC treatment. This study evaluates the efficacy and safety of targeted agents for AGC patients. METHODS PubMed, EmBase, and the Cochrane Library were searched for double-blind randomized controlled trials (RCTs) of AGC treatments published prior to July 2017. Progression-free survival (PFS), overall survival (OS), objective response rate (ORR), and severe adverse effects (AEs) were evaluated to determine the efficacy and safety of targeted agents. A network meta-analysis with a frequentist framework was performed to assess the effects of various targeted agents for AGC treatment. RESULTS Our analysis included 16 articles involving 5371 patients and 11 types of agents. The network meta-analysis showed that apatinib (97.5%) was most likely to improve PFS, followed by regorafenib (86.3%) and rilotumumab (65.4%). Apatinib was similarly best for OS outcome, (95.5%) followed by rilotumumab (74.7%) and regorafenib (70%). Apatinib (89.6%) also had the best improvement on ORR, followed by rilotumumab (75.4%) and everolimus (68.4%). Bevacizumab (85.5%) was likely to get the lowest severe AEs, followed by sunitinib (63%). CONCLUSIONS Apatinib, regorafenib, and rilotumumab improved patient PFS and OS. When combined with chemotherapy, ramucirumab and rilotumumab had high efficacy but low tolerability, and bevacizumab had moderate efficacy and tolerability for PFS. Without chemotherapy, ramucirumab and regorafenib had relatively high therapeutic efficacy tolerability for PFS.
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Affiliation(s)
- Ting-Ting Zhao
- Department of Breast Surgery, First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Hao Xu
- Department of Medical Oncology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Hui-Mian Xu
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China
| | - Zhen-Ning Wang
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China
| | - Ying-Ying Xu
- Department of Breast Surgery, First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yong-Xi Song
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China
| | - Song-Cheng Yin
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China
| | - Xing-Yu Liu
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China
| | - Zhi-Feng Miao
- Department of Surgical Oncology, First Hospital of China Medical University, Shenyang, 110001, Liaoning, China.
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Ren Z, Sun J, Sun X, Hou H, Li K, Ge Q. Efficacy and safety of different molecular targeted agents based on chemotherapy for gastric cancer patients treatment: a network meta-analysis. Oncotarget 2018; 8:48253-48262. [PMID: 28477027 PMCID: PMC5564643 DOI: 10.18632/oncotarget.17192] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 03/23/2017] [Indexed: 01/17/2023] Open
Abstract
Increasing numbers of reports have been published to demonstrate that molecular targeted agents are able to improve the efficacy of chemotherapy in gastric cancer. This network meta-analysis aimed to evaluate the efficacy and safety of different molecular targeted agents, which were divided into six groups based on the targets including hepatocyte growth factor receptor (c-MET), vascular endothelial factor and its receptor (VEGF/VEGFR), human epidermal growth factor receptor 2 (HER2), epidermal growth factor receptor (EGFR), mammalian target of rapamycin (mTOR) and tyrosine kinase inhibitor (TKI). These six groups of targeted agents were evaluated for their efficacy outcomes measured by overall survival (OS), progression-free survival (PFS) and overall response rate (ORR). While their safety was measured 7 adverse events, including fatigue, anaemia, vomiting, neutropenia, thrombocytopenia, diarrhea and nausea. A total of 23 articles were included after extensive searching and strict inclusion, HER2 and VEGF(R) turned out to be the two most effective targeted drugs for their outstanding performance in OS and PFS. However, they were associated with severe adverse events, including fatigue, neutropenia and diarrhea. Therefore, they should be used with caution during their application. In conclusion, VEGF(R) and HER2 have the potential to be the optimal target agents for their survival efficacy, while the adverse events associated with them should be paid attention in application.
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Affiliation(s)
- Zheng Ren
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
| | - Jinping Sun
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
| | - Xinfang Sun
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
| | - Hongtao Hou
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
| | - Ke Li
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
| | - Quanxing Ge
- Department of Digestive Internal Medicine, Huaihe Hospital of Henan University, Kaifeng 475000, Henan, China
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Nagel M, Schulz J, Maderer A, Goepfert K, Gehrke N, Thomaidis T, Thuss-Patience PC, Al-Batran SE, Hegewisch-Becker S, Grimminger P, Galle PR, Möhler M, Schattenberg JM. Cytokeratin-18 fragments predict treatment response and overall survival in gastric cancer in a randomized controlled trial. Tumour Biol 2018. [PMID: 29534639 DOI: 10.1177/1010428318764007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Gastric cancer is common malignancy and exhibits a poor prognosis. At the time of diagnosis, the majority of patients present with metastatic disease which precludes curative treatment. Non-invasive biomarkers which discriminate early from advanced stages or predict the response to treatment are urgently required. This study explored the cytokeratin-18 fragment M30 and full-length cytokeratin-18 M65 in predicting treatment response and survival in a randomized, placebo-controlled trial of advanced gastric cancer. METHODS Patients enrolled in the SUN-CASE study received sunitinib or placebo as an adjunct to standard therapy with leucovorin (Ca-folinate), 5-fluorouracil, and irinotecan in second or third line. Treatment response rates, progression-free survival and overall survival were assessed during a follow-up period of 12 months. Cytokeratin-18 fragments were analyzed in 52 patients at baseline and day 14 of therapy. RESULTS Levels of M30 correlated with the presence of metastasis and lymph node involvement and decreased significantly during chemotherapy. Importantly, baseline levels of M30 were significantly higher in patients who failed therapy. In addition, patients who did not respond to treatment were also identifiable at day 14 based on elevated M30 levels. By stepwise regression analysis, M30 at day 14 was identified as independent predictor of treatment response. Likewise, serum levels of full-length cytokeratin-18 M65 at baseline also correlated with treatment failure and progression-free survival. The addition of sunitinib did not exert any effects on serum levels of M30 or M65. CONCLUSION The cytokeratin-18 fragment M30 at day 14 identifies patients that fail to second- or third-line therapy for advanced gastric cancer. Validation of this non-invasive biomarker in gastric cancer is warranted.
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Affiliation(s)
- Michael Nagel
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Julia Schulz
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Annett Maderer
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Katrin Goepfert
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Nadine Gehrke
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Thomas Thomaidis
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Peter C Thuss-Patience
- 2 Department of Hematology, Oncology and Tumor Immunology, Campus Virchow-Klinikum, Charite-University Medicine Berlin, Berlin, Germany
| | - Salah E Al-Batran
- 3 Institute of Clinical Cancer Research, Krankenhaus Nordwest, UCT University Cancer Center, Frankfurt am Main, Germany
| | | | - Peter Grimminger
- 5 General-, Visceral- and Transplant Surgery; University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Peter Robert Galle
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Markus Möhler
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jörn Markus Schattenberg
- 1 Department of Medicine I, University Medical Center of Johannes Gutenberg University Mainz, Mainz, Germany
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Kim S, Barzi A, Rajdev L. Biomarker-driven targeted therapies for gastric/gastro-esophageal junction malignancies. Semin Oncol 2018; 45:133-150. [PMID: 30262395 DOI: 10.1053/j.seminoncol.2018.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/13/2017] [Accepted: 03/07/2018] [Indexed: 02/08/2023]
Abstract
Gastroesophageal malignancies often contain high amounts of genetic and molecular alterations that result in an aggressive disease capable of rapidly metastasizing to distant organs and early development of drug resistance. Most patients in the Western hemisphere present with locally advanced or metastatic disease that is treated with systemic chemotherapy used either in the neoadjuvant or palliative setting, respectively. This article will review the various recent advances in the development of targeted therapies for the treatment of advanced gastric and gastroesophageal cancer.
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Affiliation(s)
- Salem Kim
- Department of Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
| | - Afsaneh Barzi
- Keck School of Medicine at University of Southern California
| | - Lakshmi Rajdev
- Department of Oncology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY.
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Liu D, Ma X, Xiao D, Jia Y, Wang Y. Efficacy and safety of targeting VEGFR drugs in treatment for advanced or metastatic gastric cancer: a systemic review and meta-analysis. Oncotarget 2018; 9:8120-8132. [PMID: 29487720 PMCID: PMC5814287 DOI: 10.18632/oncotarget.23429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 11/29/2017] [Indexed: 12/21/2022] Open
Abstract
The value of targeting VEGFR (vascular endothelial growth factor receptor) drugs has demonstrated encouraging anti-cancer activity in advanced solid tumors within current clinical trials. This study aimed to serve as the first systemic review to assess their safety and efficacy according to biochemical characteristics of targeting VEGFR drugs in gastric cancer. We analyzed eight clinical trials on targeting VEGFR drugs in gastric cancer. Results showed that targeting VEGFR drugs significantly improved overall survival (OS) [Hazard Ratio (HR) 0.69, 95% confidence interval (CI) (0.55, 0.83), P < 0.001], progression free survival (PFS) [HR 0.50, 95% CI (0.34, 0.66), P < 0.001], disease control rate (DCR) [Odds Ratio (OR) 3.83, 95% CI (2.39, 6.15), P < 0.001] and significantly decreased the progressive disease rate(PDR)[OR 0.45, 95% CI (0.34, 0.59), P < 0.001], but not objective response rate (ORR) [OR 1.46, 95% CI (0.93, 2.29), P = 0.098]. Further subgroup revealed that VEGFR antibody (VEGFR-Ab) drugs were superior to VEGFR tyrosine kinase inhibitor (VEGFR-TKI) drugs in terms of the OS, PFS and PDR. To determine the toxic effect of targeting VEGFR drugs, the relative risk of adverse events (grade ≥ 3) of special interest(AESIs) were estimated. Most of these were predictable and manageable. Furthermore, less AESIs were observed in the VEGFR-Ab than the VEGFR-TKI drugs. In conclusion, VEGFR drugs were effective targeted therapy in advanced or metastatic gastric cancer, and its toxicity is within a controllable range. VEGFR-Ab drugs were more effective than VEGFR-TKI drugs in terms of the OS, PFS and PDR of gastric cancer patients with little toxicity.
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Affiliation(s)
- Duanrui Liu
- Central Laboratory, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
| | - Xiaoli Ma
- Central Laboratory, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
| | - Dongjie Xiao
- Central Laboratory, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
| | - Yanfei Jia
- Central Laboratory, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
- Shandong Province Key Lab of Tumor Target Molecule, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
| | - Yunshan Wang
- Central Laboratory, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
- Shandong Province Key Lab of Tumor Target Molecule, Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, People's Republic of China
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Totzeck M, Mincu RI, Mrotzek S, Schadendorf D, Rassaf T. Cardiovascular diseases in patients receiving small molecules with anti-vascular endothelial growth factor activity: A meta-analysis of approximately 29,000 cancer patients. Eur J Prev Cardiol 2018; 25:482-494. [DOI: 10.1177/2047487318755193] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background Targeted therapy with tyrosine kinase inhibitors with anti-vascular endothelial growth factor activity improves survival of cancer patients. Cardiovascular complications are critical and it is unknown whether these require specific treatment strategies. We aimed to clarify the associated risk of cardiovascular adverse events in patients treated with tyrosine kinase inhibitors. Design The design of this study was a meta-analysis of randomised controlled trials. Methods We searched PubMed, Cochrane, EMBASE and Web of Science databases for randomised controlled trials published until January 2017 that assessed patients with different types of cancer treated with or without tyrosine kinase inhibitors in addition to standard chemotherapy. Results A total of 29,252 patients from 71 randomised controlled trials were included. Tyrosine kinase inhibitor treatment was associated with a higher cardiac ischaemia relative risk (relative risk = 1.69; 95% confidence interval: 1.12–2.57; p = 0.01), with the highest risks observed for sorafenib and patients with renal cancer. Risk of thrombocytopaenia (relative risk = 2.2; 95% confidence interval: 1.73–2.79; p < 0.001) was highest for regorafenib and patients with breast cancer. Left ventricular systolic dysfunction was increased after tyrosine kinase inhibitor therapy (relative risk = 2.53; 95% confidence interval:1.79 – 3.57; p < 0.001), with the highest risks reported for sunitinib and hepatocellular cancer. QT corrected interval prolongation (relative risk = 6.25; 95% confidence interval: 3.44–11.38; p < 0.001) and arterial hypertension (relative risk = 3.78; 95% confidence interval: 3.15-4.54; p < 0.001) were reported. The relative risks of arterial adverse events, cerebral ischaemia, venous adverse events and pulmonary embolism were similar across groups. Conclusion Tyrosine kinase inhibitors increase the risk of severe cardiovascular and particularly thrombotic adverse events. Specific treatment regimens when prescribing tyrosine kinase inhibitor therapies appear desirable.
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Affiliation(s)
- Matthias Totzeck
- Department of Cardiology and Vascular Medicine, University Hospital Essen, Germany
| | - Raluca-Ileana Mincu
- Department of Cardiology and Vascular Medicine, University Hospital Essen, Germany
| | - Simone Mrotzek
- Department of Cardiology and Vascular Medicine, University Hospital Essen, Germany
| | | | - Tienush Rassaf
- Department of Cardiology and Vascular Medicine, University Hospital Essen, Germany
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Farran B, Müller S, Montenegro RC. Gastric cancer management: Kinases as a target therapy. Clin Exp Pharmacol Physiol 2018; 44:613-622. [PMID: 28271563 DOI: 10.1111/1440-1681.12743] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 02/19/2017] [Accepted: 02/20/2017] [Indexed: 12/16/2022]
Abstract
The molecular diagnostics revolution has reshaped the practice of oncology by facilitating the identification of genetic, epigenetic and proteomic modifications correlated with cancer, thus delineating 'oncomaps' for various cancer types. These advances have enhanced our understanding of gastric cancer, one of the most fatal diseases worldwide, and culminated in the approval of novel molecular therapies such as trastuzumab. Gastric tumours display recurrent aberrations in key kinase oncogenes such as Her2, epidermal growth factor receptor (EGFR), PI3K, mTOR or c-Met, suggesting that these receptors are amenable to inhibition using specific drug agents. In this review, we examine the mutational landscape of gastric cancer, the use of kinase inhibitors as targeted therapies in gastric tumours and the clinical trials underway for novel inhibitors, highlighting successes, failures and future directions.
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Affiliation(s)
- Batoul Farran
- Department of Structural and Molecular Biology, University College London, London, UK
| | - Susanne Müller
- Buchmann Institute for Molecular Life Sciences, Johann Wolfgang Goethe-University, Frankfurt am Main, DE, Germany
| | - Raquel C Montenegro
- Drug Research and Development Center, Federal University of Ceará, Fortaleza, CE, Brazil
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Janmaat VT, Steyerberg EW, van der Gaast A, Mathijssen RHJ, Bruno MJ, Peppelenbosch MP, Kuipers EJ, Spaander MCW. Palliative chemotherapy and targeted therapies for esophageal and gastroesophageal junction cancer. Cochrane Database Syst Rev 2017; 11:CD004063. [PMID: 29182797 PMCID: PMC6486200 DOI: 10.1002/14651858.cd004063.pub4] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Almost half of people with esophageal or gastroesophageal junction cancer have metastatic disease at the time of diagnosis. Chemotherapy and targeted therapies are increasingly used with a palliative intent to control tumor growth, improve quality of life, and prolong survival. To date, and with the exception of ramucirumab, evidence for the efficacy of palliative treatments for esophageal and gastroesophageal cancer is lacking. OBJECTIVES To assess the effects of cytostatic or targeted therapy for treating esophageal or gastroesophageal junction cancer with palliative intent. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, the Web of Science, PubMed Publisher, Google Scholar, and trial registries up to 13 May 2015, and we handsearched the reference lists of studies. We did not restrict the search to publications in English. Additional searches were run in September 2017 prior to publication, and they are listed in the 'Studies awaiting assessment' section. SELECTION CRITERIA We included randomized controlled trials (RCTs) on palliative chemotherapy and/or targeted therapy versus best supportive care or control in people with esophageal or gastroesophageal junction cancer. DATA COLLECTION AND ANALYSIS Two authors independently extracted data. We assessed the quality and risk of bias of eligible studies according to the Cochrane Handbook for Systematic Reviews of Interventions. We calculated pooled estimates of effect using an inverse variance random-effects model for meta-analysis. MAIN RESULTS We identified 41 RCTs with 11,853 participants for inclusion in the review as well as 49 ongoing studies. For the main comparison of adding a cytostatic and/or targeted agent to a control arm, we included 11 studies with 1347 participants. This analysis demonstrated an increase in overall survival in favor of the arm with an additional cytostatic or targeted therapeutic agent with a hazard ratio (HR) of 0.75 (95% confidence interval (CI) 0.68 to 0.84, high-quality evidence). The median increased survival time was one month. Five studies in 750 participants contributed data to the comparison of palliative therapy versus best supportive care. We found a benefit in overall survival in favor of the group receiving palliative chemotherapy and/or targeted therapy compared to best supportive care (HR 0.81, 95% CI 0.71 to 0.92, high-quality evidence). Subcomparisons including only people receiving second-line therapies, chemotherapies, targeted therapies, adenocarcinomas, and squamous cell carcinomas all showed a similar benefit. The only individual agent that more than one study found to improve both overall survival and progression-free survival was ramucirumab. Palliative chemotherapy and/or targeted therapy increased the frequency of grade 3 or higher treatment-related toxicity. However, treatment-related deaths did not occur more frequently. Quality of life often improved in the arm with an additional agent. AUTHORS' CONCLUSIONS People who receive more chemotherapeutic or targeted therapeutic agents have an increased overall survival compared to people who receive less. These agents, administered as both first-line or second-line treatments, also led to better overall survival than best supportive care. With the exception of ramucirumab, it remains unclear which other individual agents cause the survival benefit. Although treatment-associated toxicities of grade 3 or more occurred more frequently in arms with an additional chemotherapy or targeted therapy agent, there is no evidence that palliative chemotherapy and/or targeted therapy decrease quality of life. Based on this meta-analysis, palliative chemotherapy and/or targeted therapy can be considered standard care for esophageal and gastroesophageal junction carcinoma.
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Affiliation(s)
- Vincent T Janmaat
- Erasmus University Medical CenterDepartment of Gastroenterology and HepatologyRotterdamNetherlands
| | - Ewout W Steyerberg
- Erasmus University Medical CenterDepartment of Public HealthPO Box 2040RotterdamNetherlands3000 CA
| | - Ate van der Gaast
- Erasmus MC Cancer Institute, Erasmus University Medical CenterDepartment of Medical OncologyDr. Molewaterplein 40RotterdamNetherlands3015 GD
| | - Ron HJ Mathijssen
- Erasmus MC Cancer Institute, Erasmus University Medical CenterDepartment of Medical OncologyDr. Molewaterplein 40RotterdamNetherlands3015 GD
| | - Marco J Bruno
- Erasmus University Medical CenterDepartment of Gastroenterology and HepatologyRotterdamNetherlands
| | - Maikel P Peppelenbosch
- Erasmus University Medical CenterDepartment of Gastroenterology and HepatologyRotterdamNetherlands
| | - Ernst J Kuipers
- Erasmus University Medical CenterDepartment of Gastroenterology and HepatologyRotterdamNetherlands
| | - Manon CW Spaander
- Erasmus University Medical CenterDepartment of Gastroenterology and HepatologyRotterdamNetherlands
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Hultman B, Gunnarsson U, Nygren P, Sundbom M, Glimelius B, Mahteme H. Prognostic factors in patients with loco-regionally advanced gastric cancer. World J Surg Oncol 2017; 15:172. [PMID: 28915886 PMCID: PMC5602959 DOI: 10.1186/s12957-017-1243-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 09/03/2017] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate epidemiologic and prognostic factors relevant to the treatment of loco-regionally advanced gastric cancer (GC). METHODS Two hundred and fifty-five patients with GC were identified in Uppsala County between 2000 and 2009. Patient records were analyzed for loco-regionally advanced GC defined as tumor with peritoneal involvement, excluding serosal invasion from the primary tumor only, at primary diagnosis or during follow-up. The presence or not of distant metastasis (DM), including hematogenous metastases (e.g., liver, lung, and bone) and/or distant lymph node metastases, was also analyzed. The Cox proportional hazard model was used for multivariate analysis of factors influencing survival. RESULTS One hundred and twenty patients (47% of all patients with GC; median age 70.5 years) had loco-regionally advanced disease, corresponding to an incidence of 3.8 per 100,000 person-years. Forty-one percent of these also had DM. Median overall survival (mOS) from the time of the diagnosis of loco-regionally advanced disease was 4.8 months for the total patient cohort, 5.1 months for the subgroup of patients without DM, and 4.7 months for the subgroup with DM. There was no significant difference in mOS between the subgroups with synchronous versus metachronous loco-regionally advanced GC: 4.8 months (range 0.0-67.4) versus 4.7 months (range 0.0-28.3). Using multivariate Cox analysis, positive prognostic factors for survival were good performance status at diagnosis and treatment with palliative chemotherapy and/or radiotherapy. Synchronous DM was a negative prognostic factor. The mOS did not differ when comparing the time period 2000-2004 (5.1 months, range 0-67.4) with the period 2005-2009 (4.0 months, range 0.0-28.3). CONCLUSION Peritoneal involvement occurred in almost half of the patients with GC in this study and was associated with short life expectancy. New treatment strategies are warranted.
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Affiliation(s)
- Bo Hultman
- Department of Surgical Sciences, Uppsala University, SE-751 85, Uppsala, Sweden.
| | - Ulf Gunnarsson
- Department of Surgical and Perioperative Sciences, Umeå University, SE 901 85, Umeå, Sweden
| | - Peter Nygren
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Magnus Sundbom
- Department of Surgical Sciences, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Haile Mahteme
- Department of Surgical Sciences, Uppsala University, SE-751 85, Uppsala, Sweden
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Pinto MP, Owen GI, Retamal I, Garrido M. Angiogenesis inhibitors in early development for gastric cancer. Expert Opin Investig Drugs 2017; 26:1007-1017. [PMID: 28770623 DOI: 10.1080/13543784.2017.1361926] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Angiogenesis, or the generation of new blood vessels from pre-existent ones is a critical process for tumor growth and progression. Hence, the development of angiogenesis inhibitors with therapeutic potential has been a central focus for researchers. Most angiogenesis inhibitors target the Vascular Endothelial Growth Factor (VEGF) pathway, however a number of tyrosine kinase inhibitors (TKIs), immunomodulatory drugs (IMiDs) and inhibitors of the mammalian Target-Of-Rapamycin (mTOR) pathway also display antiangiogenic activity. Areas covered: Here we review the effectiveness of a variety of compounds with antiangiogenic properties in preclinical and clinical settings in gastric cancer (GC). Expert opinion: In coming years angiogenesis will remain as a therapeutic target in GC. To date, ramucirumab a monoclonal antibody that targets VEGFR2 is the most successful antiangiogenic tested in clinical studies, and it is now well established as a second-line therapy in GC. The arrival of precision medicine and the success of immune checkpoint inhibitors will increase the number of clinical trials using targeted agents like ramucirumab in combination with immune checkpoint inhibitors. A hypothetical working model that combines ramucirumab with immunotherapy is presented. Also, the impact of nanotechnology and a molecular subtype classification of GC are discussed.
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Affiliation(s)
- Mauricio P Pinto
- a School of Biological Sciences, Department of Physiology , Pontificia Universidad Católica de Chile , Santiago , Chile
- b Center UC for Investigation in Oncology (CITO) , Pontificia Universidad Católica de Chile , Santiago , Chile
- c School of Chemistry and Biology, Laboratory on the Immunology of Reproduction , Universidad de Santiago de Chile, Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Gareth I Owen
- a School of Biological Sciences, Department of Physiology , Pontificia Universidad Católica de Chile , Santiago , Chile
- b Center UC for Investigation in Oncology (CITO) , Pontificia Universidad Católica de Chile , Santiago , Chile
- d School of Medicine, Department of Hematology and Oncology , Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Ignacio Retamal
- b Center UC for Investigation in Oncology (CITO) , Pontificia Universidad Católica de Chile , Santiago , Chile
- d School of Medicine, Department of Hematology and Oncology , Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Marcelo Garrido
- b Center UC for Investigation in Oncology (CITO) , Pontificia Universidad Católica de Chile , Santiago , Chile
- d School of Medicine, Department of Hematology and Oncology , Pontificia Universidad Católica de Chile , Santiago , Chile
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Abstract
BACKGOUND Little information regarding to the survival advantage of third-line chemotherapy in advanced gastric cancer patients is available. The current study is designed to systematically review and perform meta-analysis on the effect of third-line chemotherapy on progressive or recurrent gastric cancer treatment. METHODS After thorough searching of online databases, total 20 articles were included into qualitative systematic review and 6 of them were used to conduct qualitative meta-analysis. RESULTS It was found that the third-line chemotherapy was superior to placebo or best supportive care in terms of prolonging median oval survival (OS) length and progress free survival (PFS) length (Hedges's g for OS = -0.315 ± 0.077, P < .001; and for PFS = -0.382 ± 0.098, P < .001). In addition, the third-line chemotherapy was favored (Hedges's g = 0.848, P < .001) in terms of overall survival rate (Hazard ratio = 0.679, 95% confidence interval: 0.565-0.816, P < .001) or tumor free survival rate (Hazard ratio = 0.561, 95% confidence interval: 0.444-0.709, P < .001). CONCLUSION The third-line chemotherapy is superior to the best supportive care in advanced gastric cancer patients who had been pretreated with first-line and second-line chemotherapy.
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Affiliation(s)
- Yu Zheng
- Department of Medical Oncology, Sir Run Run Shao Hospital, School of Medicine, Zhejiang University, Hangzhou
| | - Xu-Qing Zhu
- Department of Gastroenterology, Taizhou Municipal Hospital, Taizhou
| | - Xiao-Gang Ren
- Department of Urinary Surgery, Zhejiang Provincial Hospital of TCM, Hangzhou, China
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Chan DL, Sjoquist KM, Goldstein D, Price TJ, Martin AJ, Bang YJ, Kang YK, Pavlakis N. The effect of anti-angiogenic agents on overall survival in metastatic oesophago-gastric cancer: A systematic review and meta-analysis. PLoS One 2017; 12:e0172307. [PMID: 28222158 PMCID: PMC5319652 DOI: 10.1371/journal.pone.0172307] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 02/02/2017] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Studies of anti-angiogenic agents (AAs), combined with chemotherapy (chemo) or as monotherapy in metastatic oesophago-gastric cancer (mOGC), have reported mixed outcomes. We undertook systematic review and meta-analysis to determine their overall benefits and harms. METHODS Randomized controlled trials in mOGC were sought investigating the addition of AAs to standard therapy (best supportive care or chemo). The primary endpoint was overall survival (OS) with secondary endpoints progression-free survival (PFS), overall response rate (ORR) and toxicity. Estimates of treatment effect from individual trials were combined using standard techniques. Subgroup analyses were performed by line of therapy, region, age, performance status, histological type, number of metastatic sites, primary site, mechanism of action and HER2 status. RESULTS Fifteen trials evaluating 3502 patients were included in quantitative analysis. The addition of AAs was associated with improved OS: HR 0·81 (95% CI 0·75-0·88, p<0·00001) and improved PFS: HR 0·68 (95% CI 0·63-0·74, p<0·00001). Subgroup analyses favoured greater benefit for OS in 2nd/3rd line settings (HR 0·74) compared to 1st-line settings (HR 0·91) (X2 = 6·00, p = 0·01). OS benefit was seen across all regions-Asia (HR 0·83) and rest of world (HR 0·75)-without significant subgroup interaction. Results from 8 trials evaluating 2602 patients were pooled for toxicity > = Grade 3: with OR 1·39 (95% CI 1·17-1·65). CONCLUSIONS The addition of AAs to standard therapy in mOGC improves OS. Improved efficacy was only observed in 2nd- or 3rd-line setting and not in 1st-line setting. Consistent OS benefit was present across all geographical regions. This benefit is at the expense of increased overall toxicity.
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Affiliation(s)
- David L. Chan
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Katrin M. Sjoquist
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
- Department of Medical Oncology, Cancer Care Centre, St George Hospital, Sydney, New South Wales, Australia
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales Hospital, Sydney, New South Wales, Australia
| | - Timothy J. Price
- Department of Medical Oncology, The Queen Elizabeth Hospital and University of Adelaide, Australia
| | - Andrew J. Martin
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Yung-Jue Bang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Yoon-Koo Kang
- Department of Oncology, Asan Medical Centre, University of Ulsan College of Medicine, Seoul, South Korea
| | - Nick Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, New South Wales, Australia
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