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Zhang J, Lv PY, Zhao X, Liu ML, Qiu LP, Yang ZZ, Sun SJ, Zhang GQ. Real-world effectiveness and safety of recombinant human endostatin plus PD-1 inhibitors and chemotherapy as first-line treatment for EGFR/ALK-negative, advanced or metastatic non-small cell lung cancer. BMC Cancer 2024; 24:967. [PMID: 39112947 PMCID: PMC11308715 DOI: 10.1186/s12885-024-12708-6] [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: 03/26/2024] [Accepted: 07/25/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND This study aimed to evaluate the effectiveness and safety of recombinant human endostatin (Rh-endostatin) plus programmed cell death 1 (PD-1) inhibitors and chemotherapy as first-line treatment for advanced or metastatic non-small cell lung cancer (NSCLC) in a real-world setting. METHODS This was a retrospective study on patients with EGFR/ALK-negative, advanced or metastatic NSCLC. Patients received Rh-endostatin plus PD-1 inhibitors and chemotherapy every three weeks for 4 to 6 cycles. The primary endpoint was progression-free survival (PFS), and the secondary endpoints were objective response rate (ORR), disease control rate (DCR), overall survival (OS), and safety. RESULTS A total of 68 patients were included in this retrospective analysis. As of data cutoff (December 13, 2022), the median follow-up of 21.4 months (interquartile range [IQR], 8.3-44.4 months). The median PFS and OS was 22.0 (95% confidence interval [CI]: 16.6-27.4) and 31.0 months (95% CI: 23.4-not evaluable [NE]), respectively. The ORR was 72.06% (95% CI: 59.85-82.27%), and DCR was 95.59% (95% CI: 87.64-99.08%). Patients with stage IIIB/IIIC NSCLC had significantly longer median PFS (23.4 vs. 13.2 months), longer median OS (not reached vs. 18.0 months), and higher ORR (89.2% vs. 51.6%) than those with stage IV NSCLC (all p ≤ 0.001). The ORR was higher in patients with high PD-L1 expression (tumor proportion score [TPS] ≥ 50%) than in those with low PD-L1 expression or positive PD-L1 expression (75% vs. 50%, p = 0.025). All patients experienced treatment-related adverse events (TRAEs), and ≥ grade 3 TRAEs occurred in 16 (23.53%) patients. CONCLUSIONS Rh-endostatin combined with PD-1 inhibitors plus chemotherapy as first-line treatment yielded favorable effectiveness with a manageable profile in patients with advanced or metastatic NSCLC, representing a promising treatment modality.
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Affiliation(s)
- Jing Zhang
- Department of Medical Oncology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Pei-Yuan Lv
- The School of Basic Medicine of Air Force Medical University, Xian, Shaanxi province, China
| | - Xiao Zhao
- Department of Medical Oncology, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, No. 8, Dongda Street, Fengtai District, Beijing, 100071, China
| | - Ming-Lu Liu
- Department of Medical Oncology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Lu-Peng Qiu
- Department of Medical Oncology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing, China
| | - Zi-Zhong Yang
- School of Medicine, Nankai University, Tianjin, China
| | - Sheng-Jie Sun
- Department of Medical Oncology, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, No. 8, Dongda Street, Fengtai District, Beijing, 100071, China.
| | - Guo-Qing Zhang
- Department of Medical Oncology, The Fifth Medical Center of Chinese People's Liberation Army General Hospital, No. 8, Dongda Street, Fengtai District, Beijing, 100071, China.
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Guo Z, Jing X, Sun X, Sun S, Yang Y, Cao Y. Tumor angiogenesis and anti-angiogenic therapy. Chin Med J (Engl) 2024:00029330-990000000-01160. [PMID: 39051171 DOI: 10.1097/cm9.0000000000003231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Indexed: 07/27/2024] Open
Abstract
ABSTRACT Anti-angiogenic drugs (AADs), which mainly target the vascular endothelial growth factor-A signaling pathway, have become a therapeutic option for cancer patients for two decades. During this period, tremendous clinical experience of anti-angiogenic therapy has been acquired, new AADs have been developed, and the clinical indications for AAD treatment of various cancers have been expanded using monotherapy and combination therapy. However, improvements in the therapeutic outcomes of clinically available AADs and the development of more effective next-generation AADs are still urgently required. This review aims to provide historical and perspective views on tumor angiogenesis to allow readers to gain mechanistic insights and learn new therapeutic development. We revisit the history of concept initiation and AAD discovery, and summarize the up-to-date clinical translation of anti-angiogenic cancer therapy in this field.
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Affiliation(s)
- Ziheng Guo
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xu Jing
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 17177, Sweden
| | - Xiaoting Sun
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 17177, Sweden
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vison and Brain Health), School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Shishuo Sun
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 17177, Sweden
- Cancer Institute, the First Clinical Medical College, Xuzhou Medical University, Xuzhou, Jiangsu 221000, China
| | - Yunlong Yang
- Department of Cellular and Genetic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Yihai Cao
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 17177, Sweden
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Yan W, Huang C, Yan Y, Wang P, Yuwen W, Zhu C, Fu R, Duan Z, Fan D. Expression, characterization and antivascular activity of amino acid sequence repeating collagen hexadecapeptide. Int J Biol Macromol 2024; 270:131886. [PMID: 38677696 DOI: 10.1016/j.ijbiomac.2024.131886] [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: 02/07/2024] [Revised: 04/16/2024] [Accepted: 04/24/2024] [Indexed: 04/29/2024]
Abstract
Type V collagen is an essential component of the extracellular matrix (ECM), and its remodeling releases specific protein fragments that can specifically inhibit endothelial cell responses such as proliferation, migration, and invasion. In this study, we have successfully constructed two engineered strains of Pichia pastoris capable of producing recombinant collagen through a new genetic engineering approach. Through high-density fermentation, the expression of 1605 protein and 1610 protein could reach 2.72 g/L and 4.36 g/L. With the increase of repetition times, the yield also increased. Bioactivity analysis showed that recombinant collagen could block the angiogenic effect of FGF-2 on endothelial cells by eliminating FGF-2-induced endothelial cell migration and invasion. Collectively, the recombinant proteins we successfully expressed have a wide range of potential for inhibiting angiogenesis in the biomaterials and biomedical fields.
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Affiliation(s)
- Wenjing Yan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Changjin Huang
- Department of Craniomaxillofacial Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yumiao Yan
- Xi'an Gaoxin No.1 High School, Xi'an, China
| | - Pan Wang
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Weigang Yuwen
- Shaanxi Giant Biotechnology Co., Ltd., Xi'an 710065, Shaanxi, China
| | - Chenhui Zhu
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Rongzhan Fu
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China
| | - Zhiguang Duan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China.
| | - Daidi Fan
- Engineering Research Center of Western Resource Innovation Medicine Green Manufacturing, Ministry of Education, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Shaanxi R&D Center of Biomaterials and Fermentation Engineering, School of Chemical Engineering, Northwest University, Xi'an 710069, China; Biotech. & Biomed. Research Institute, Northwest University, Xi'an 710069, China.
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Wang Y, Ren H. Multi-omics sequencing revealed endostar combined with cisplatin treated non small cell lung cancer via anti-angiogenesis. BMC Cancer 2024; 24:187. [PMID: 38331776 PMCID: PMC10854066 DOI: 10.1186/s12885-023-11665-w] [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: 04/12/2023] [Accepted: 11/21/2023] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Endostar, an anti-angiogenic drug, has been approved for treating non-small cell lung cancer (NSCLC). At present, endostar combined with radiotherapy or chemotherapy has achieved ideal results in the treatment of some tumors, but there is a lack of application and study in NSCLC. This study investigated the therapeutic effect and potential mechanism of endostar combined with cisplatin (EC) in NSCLC. METHODS HE staining, TUNEL staining, immunofluorescence, colony formation ability, and cell migration ability were used to evaluate the anti-tumor activity of EC. The expressions of FMOD, VEGF, FGF-2, and PDGF-B were detected by western blotting and qPCR. The target of combination therapy was analyzed by m6A sequencing and RNA sequencing. METTL3 knockdown and overexpressed A549 cells were constructed and co-cultured with HUVECs to further evaluate the effect of METLL3 on combination therapy. RESULTS Combination therapy significantly reduced the colony formation and migration ability of NSCLC cells, induced cell apoptosis, and inhibited the tube formation ability of HUVECs. The results of m6A sequencing and RNA sequencing showed that the EC could down-regulate the expression level of FMOD in tumor tissues, which might be related to the reduction of its m6A methylation modification regulatory enzyme METTL3. Restricting FMOD expression could reduce the expression of FGF2, TGF-β1, VEGF and PDGF-B. Moreover, overexpression of METTLE almost abolished the anti-tumor effect of EC and promoted angiogenesis. CONCLUSIONS Endostar combined with cisplatin might exert anti-tumor effects by down-regulating the expression of METTL3 and FMOD.
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Affiliation(s)
- Yufei Wang
- Department of Thoracic Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 West Yanta Road, 710061, Shanxi, Xi'an, Shanxi, P.R. China
- Department of Thoracic Surgery, The Affiliated Hospital of Inner Mongolia Medical University, 010050, Hohhot, Inner Mongolia, P.R. China
| | - Hong Ren
- Department of Thoracic Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 West Yanta Road, 710061, Shanxi, Xi'an, Shanxi, P.R. China.
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Cao F, Ding S, Gu C, Zhou Y, Hong W, Jin Y. Efficacy and outcome analysis: Combination of Endostar and chemotherapy as a neoadjuvant treatment of stage IIIA/IIIB squamous cell lung cancer. Oncol Lett 2024; 27:23. [PMID: 38058468 PMCID: PMC10696629 DOI: 10.3892/ol.2023.14156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 10/20/2023] [Indexed: 12/08/2023] Open
Abstract
Patients with stage IIIA/IIIB squamous non-small cell lung cancer (SqCLC) are particularly challenging to treat with a poor 5-year survival rate and new treatment strategies are needed. In the present study, a retrospective, single-center study was conducted to explore the efficacy and safety of Endostar combined with chemotherapy as the neoadjuvant treatment in patients with stage IIIA/IIIB SqCLC. A total of 27 patients with locally advanced SqCLC treated with Endostar combined with chemotherapy as neoadjuvant therapy from January 1, 2017 to December 31, 2019 at the Zhejiang Cancer Hospital (Hangzhou, China) were included. Short-term efficacy, rate of surgical resection, long-term outcome and adverse events were analyzed. After treatment with Endostar combined with chemotherapy, 37% of the patients underwent surgery and the radical resection rate was 90%. The objective response rate was 63% for the total population and 80% for patients who received surgery. Of note, 100% of the patients achieved disease control after treatment with Endostar combined with chemotherapy. In patients who underwent surgical resection, postoperative pathology showed that 100% of the patients achieved pathological downstaging. Furthermore, 1 (10%) patient showed a pathological complete response after surgery. The median progression-free survival was 13.5 months and overall survival was 27.9 months for the total cohort. The most common adverse events (AEs) were anemia (69.4% of patients), followed by hypertension (29.6% of patients). Most of the AEs were grade 1-2 and only 4 patients (14.8%) developed grade 3-4 AEs. Endostar combined with chemotherapy was well-tolerated and showed promising efficacy in patients with stage IIIA/IIIB SqCLC. Further prospective studies are warranted to explore its value as a neoadjuvant therapy.
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Affiliation(s)
- Feiyi Cao
- Department of Medical Oncology, Postgraduate Training Base Alliance of Wenzhou Medical University (Zhejiang Cancer Hospital), Hangzhou, Zhejiang 310022, P.R. China
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Sijie Ding
- Department of Tumor Radiotherapy and Chemotherapy, Lishui Central Hospital, Lishui, Zhejiang 323000, P.R. China
| | - Cuiping Gu
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Yao Zhou
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Wei Hong
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
| | - Ying Jin
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine, Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, P.R. China
- Zhejiang Key Laboratory of Radiation Oncology, Hangzhou, Zhejiang 310022, P.R. China
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Han B, Kang Y, Wang H, Wang J, Shen R, Liu S, Lu L, Sun Z, Zhang N. A retrospective study on the efficacy and safety of Endostar with chemotherapy in EGFR-TKI-resistant NSCLC. BMC Pulm Med 2023; 23:437. [PMID: 37951898 PMCID: PMC10638772 DOI: 10.1186/s12890-023-02705-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 10/11/2023] [Indexed: 11/14/2023] Open
Abstract
BACKGROUND Endostar is a strong angiogenesis inhibitor that is effective in treating non-small cell lung cancer (NSCLC), but the effect of Endostar in the treatment of patients with EGFR-TKI-resistant NSCLC remains unclear. We evaluated the clinical efficacy and safety of Endostar in EGFR-mutant NSCLC patients resistant to EGFR inhibition treatment. METHODS From January 1, 2016 to June 30, 2018, 68 patients were selected from the 4 institutions for the study. Patients with NSCLC received Endostar plus chemotherapy every 21-day cycle. Chemotherapy types included platinum-containing dual drugs and platinum-free single drugs. Endostar was administered by intermittent intravenous infusion or continuous microinfusion pump infusion. The overall response rate (ORR), disease control rate (DCR) and adverse events were analyzed. Survival of patients was also evaluated. RESULTS For all patients, the median progression-free survival (PFS) was 2.8 months, and the median overall survival (OS) was 14.2 months. PFS and OS in the Endostar pump continuous group were better than those in the Endostar intravenous infusion group. The disease control rate (DCR) was 79.4%. A total of 28 (41.2%) patients experienced varying grades of adverse events during treatment. No treatment-associated deaths were observed. The grade 3 treatment-emergent adverse events (TEAEs) were myelosuppression, weakness, and nausea/vomiting. CONCLUSIONS Endostar was effective and well tolerated in advanced NSCLC patients. Endostar treatment showed promising survival results in EGFR-mutant NSCLC patients.
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Affiliation(s)
- Bing Han
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Shandong, 250013, China
| | - Yanrong Kang
- Department of Breast Center, Central Hospital, Shandong First Medical University, Jinan, Shandong, 250013, China
- Department of Oncology, Yantai Hospital of Traditional Chinese Medicine, Yantai, Shandong, 264001, China
| | - Haiji Wang
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266000, China
| | - Jian Wang
- Department of Medical Oncology, Qilu Hospital of Shandong University, Shandong, 250013, China
| | - Rong Shen
- Department of Chemotherapy, Shandong Provincial Hospital, Shandong First Medical University, Shandong, 250021, China
| | - Shuai Liu
- Department of Breast Center, Central Hospital, Shandong First Medical University, Jinan, Shandong, 250013, China
| | - Lu Lu
- Department of Breast Center, Central Hospital, Shandong First Medical University, Jinan, Shandong, 250013, China
| | - Zhigang Sun
- Department of Thoracic Surgery, Central Hospital, Shandong First Medical University, Jinan, Shandong, 250013, China.
| | - Nan Zhang
- Department of Breast Center, Central Hospital, Shandong First Medical University, Jinan, Shandong, 250013, China.
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Sarabi N, Chamani R, Assareh E, Saberi O, Asghari SM. Combination Therapy in Cancer: Doxorubicin in Combination with an N-terminal Peptide of Endostatin Suppresses Angiogenesis and Stimulates Apoptosis in the Breast Cancer. INTERNATIONAL JOURNAL OF MOLECULAR AND CELLULAR MEDICINE 2023; 12:120-134. [PMID: 38313376 PMCID: PMC10837914 DOI: 10.22088/ijmcm.bums.12.2.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 10/12/2023] [Accepted: 11/12/2023] [Indexed: 02/06/2024]
Abstract
The combination of chemotherapy drugs with angiogenesis inhibitors improves response and survival and reduces the cytotoxic side effects and drug resistance in patients compared to chemotherapy alone. Here, we investigated the efficacy of the concomitant administration of doxorubicin and a peptide derived from the N-terminal domain of Endostatin (called ES-SS) in the 4T1 mammary carcinoma tumor model. Tumor-bearing mice were divided into the control and three treatment groups, including ES-SS, doxorubicin, and the combination. Injections were performed daily for two weeks and tumor volumes were measured during the treatment. Immunohistochemical analysis of Ki-67, CD31, CD34, Bcl-2, p53 expression, and TUNEL assay were performed on tumor tissues at the end of treatment. Besides, molecular dynamics and docking simulations were performed. It was demonstrated that tumor growth was inhibited in mice treated with peptide plus doxorubicin more significantly than in each treatment alone (P<0.05). No weight loss or adverse effects were observed. Moreover, combination therapy was more effective in tumor angiogenesis suppression and apoptosis stimulation (P<0.05). Docking simulations by ClusPro server demonstrated that ES-SS binds to integrin α5β1, Transglu-taminase 2, and Matrix metalloproteinase 2 with more negative binding energy and hydrogen bonds compared to the native peptide. Generally, we proposed that ES-SS can augment the therapeutic efficacy of doxorubicin through angiogenesis prevention and apoptosis induction in breast tumor. Owing to the advantages of peptides to recombinant proteins or monoclonal antibodies, further preclinical and clinical evaluations of this combination strategy are worth taking into consideration.
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Affiliation(s)
- Narges Sarabi
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran.
| | | | - Elham Assareh
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran.
| | - Omid Saberi
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran.
| | - S. Mohsen Asghari
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
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Anti-Angiogenic Therapy in ALK Rearranged Non-Small Cell Lung Cancer (NSCLC). Int J Mol Sci 2022; 23:ijms23168863. [PMID: 36012123 PMCID: PMC9407780 DOI: 10.3390/ijms23168863] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 11/17/2022] Open
Abstract
The management of advanced lung cancer has been transformed with the identification of targetable oncogenic driver alterations. This includes anaplastic lymphoma kinase (ALK) gene rearrangements. ALK tyrosine kinase inhibitors (TKI) are established first-line treatment options in advanced ALK rearranged non-small cell lung cancer (NSCLC), with several next-generation ALK TKIs (alectinib, brigatinib, ensartinib and lorlatinib) demonstrating survival benefit compared with the first-generation ALK TKI crizotinib. Still, despite high objective response rates and durable progression-free survival, drug resistance inevitably ensues, and treatment options beyond ALK TKI are predominantly limited to cytotoxic chemotherapy. Anti-angiogenic therapy targeting the vascular endothelial growth factor (VEGF) signaling pathway has shown efficacy in combination with platinum-doublet chemotherapy in advanced NSCLC without a driver alteration, and with EGFR TKI in advanced EGFR mutated NSCLC. The role for anti-angiogenic therapy in ALK rearranged NSCLC, however, remains to be elucidated. This review will discuss the pre-clinical rationale, clinical trial evidence to date, and future directions to evaluate anti-angiogenic therapy in ALK rearranged NSCLC.
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Jiang W, Sun W, Li W, Gao J, Wang H, Zhou W, Liang J, Aa L, Wang L. Real-world treatment pattern and comprehensive comparative effectiveness of Endostar plus different chemotherapy in advanced patients with non-small cell lung cancer. Sci Rep 2022; 12:10841. [PMID: 35761010 PMCID: PMC9237081 DOI: 10.1038/s41598-022-14222-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 06/02/2022] [Indexed: 11/21/2022] Open
Abstract
Recombinant human endostatin (Endostar) plus vinorelbine/cisplatin (NP) had been approved for the treatment of non-small cell lung cancers (NSCLC). But the real-world treatment pattern and effectiveness of Endostar plus other combination chemotherapy, namely docetaxel/platinum (DP), gemcitabine/platinum (GP), pemetrexed/platinum (PP), and paclitaxel/platinum (TP) in both treatment-naïve and re-treatment patients with advanced NSCLC were still unclear. A retrospective observational study was conducted based on the electronic medical record (EMR) system and advanced patients with NSCLC were identified from 7 cancer hospitals in China from 2012 to 2019. These patients were divided into five groups, Endostar plus NP, Endostar plus DP, Endostar plus GP, Endostar plus PP, and Endostar plus TP groups. The disease control rate (DCR), overall response rate (ORR), and the progression-free survival (PFS) were evaluated. Of the eligible 512 advanced patients with NSCLC, 10.35% were in Endostar plus NP group, while the numbers were 15.43%, 32.42%, 26.56%, 15.23% in Endostar plus DP group, Endostar plus GP group, Endostar plus PP group, and Endostar plus TP group, respectively. The ORRs were 31%, 28%, 22%, 41% and 27%, and the DCRs were 71%, 72%, 57%, 72% and 76%, respectively. The median of PFSs for the above groups were 7.9, 6.8, 5.6, 13.7, and 5.4 months. Compared with Endostar plus NP group, the hazard ratios (HRs) and 95%CIs of Endostar plus other chemotherapy were 1.86 (0.75–4.61), 2.15 (0.83–5.60), 1.33 (0.51–3.44), and 2.42 (0.86–6.81). This real-world study found the effectiveness of Endostar plus DP, Endostar plus GP, Endostar plus PP, and Endostar plus TP were of no statistically significant differences compared with Endostar plus NP and reflected the good effectiveness of Endostar plus different chemotherapy in advanced patients with NSCLC.
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Affiliation(s)
- Wei Jiang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, Guangdong, China
| | - Wei Sun
- Department of Thoracic Surgery, The Third Clinical College of Xinjiang Medical University, Urumqi, 830000, Xinjiang, China
| | - Wenhui Li
- Department of Radiation Oncology, Yunnan Cancer Hospital, Kunming, 650106, Yunnan, China
| | - Jin Gao
- Department of Radiation Oncology, Anhui Provincial Hospital, Hefei, 230031, Anhui, China
| | - Hui Wang
- Department of Radiation Oncology, Hunan Cancer Hospital, Changsha, 410013, Hunan, China
| | - Wei Zhou
- Department of Radiation Oncology, Chongqing Cancer Hospital, Chongqing, 400030, China
| | - Jing Liang
- Department of Radiation Oncology, Shaanxi Provincial Cancer Hospital, Xi'an, 710061, Shaanxi, China
| | - Lixiang Aa
- The State Key Laboratory of Translational Medicine and Innovative Drug Development, Nanjing, 210042, Jiangsu, China
| | - Luhua Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, Guangdong, China.
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10
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Yuan M, Zhai Y, Men Y, Wang J, Deng L, Wang W, Bao Y, Yang X, Sun S, Ma Z, Liu Y, Wang J, Zhu H, Hui Z. Endostar (rh-endostatin) improves efficacy of concurrent chemoradiotherapy for locally advanced non-small cell lung cancer: A systematic review and meta-analysis. Thorac Cancer 2021; 12:3208-3215. [PMID: 34676669 PMCID: PMC8636201 DOI: 10.1111/1759-7714.14188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 09/25/2021] [Accepted: 09/29/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND We aimed to clarify the benefits of the addition of rh-endostatin into concurrent chemoradiotherapy (CCRT) versus CCRT alone for locally advanced non-small cell lung cancer (NSCLC) by a meta-analysis. METHODS PubMed, Embase, Cochrane Central Register of Controlled Trials, Wanfang and Chinese National Knowledge Infrastructure (CNKI) were systematically screened from inception to November 2020 using the prespecified terms. Prospective trials (evaluating or) comparing the efficacy of endostar combined with CCRT and CCRT for locally advanced NSCLC were included. The primary endpoints were risk ratios (RRs) for objective response rate (ORR) and disease control rate (DCR). The secondary endpoints were RRs for overall survival (OS) and adverse events (AEs). RESULTS Ten studies with 716 patients were included in this meta-analysis. Endostar combined with CCRT significantly improved ORR and DCR compared with CCRT. The RRs of ORR and DCR for endostar combined with CCRT versus CCRT were 1.263 (95% CI: 1.137-1.403, p < 0.001) and 1.274 (95% CI: 1.124-1.444, p < 0.001), respectively. Endostar combined with CCRT significantly improved one-year survival rate compared with CCRT with pooled RR = 1.113 (95% CI: 1.006-1.231, p = 0.038). Endostar combination treatments had similar incidences of main adverse events compared with CCRT (p > 0.05). CONCLUSION Endostar combined with CCRT is associated with significantly higher ORR, DCR and survival rate than CCRT with similar incidences of main adverse events in NSCLC.
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Affiliation(s)
- Meng Yuan
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yirui Zhai
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Men
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianyang Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Deng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenqing Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongxing Bao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xu Yang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuang Sun
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zeliang Ma
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yunsong Liu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Wang
- Department of Radiation Oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hui Zhu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Zhouguang Hui
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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11
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Neill T, Kapoor A, Xie C, Buraschi S, Iozzo RV. A functional outside-in signaling network of proteoglycans and matrix molecules regulating autophagy. Matrix Biol 2021; 100-101:118-149. [PMID: 33838253 PMCID: PMC8355044 DOI: 10.1016/j.matbio.2021.04.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 03/31/2021] [Accepted: 04/01/2021] [Indexed: 02/07/2023]
Abstract
Proteoglycans and selected extracellular matrix constituents are emerging as intrinsic and critical regulators of evolutionarily conversed, intracellular catabolic pathways. Often, these secreted molecules evoke sustained autophagy in a variety of cell types, tissues, and model systems. The unique properties of proteoglycans have ushered in a paradigmatic shift to broaden our understanding of matrix-mediated signaling cascades. The dynamic cellular pathway controlling autophagy is now linked to an equally dynamic and fluid signaling network embedded in a complex meshwork of matrix molecules. A rapidly emerging field of research encompasses multiple matrix-derived candidates, representing a menagerie of soluble matrix constituents including decorin, biglycan, endorepellin, endostatin, collagen VI and plasminogen kringle 5. These matrix constituents are pro-autophagic and simultaneously anti-angiogenic. In contrast, perlecan, laminin α2 chain, and lumican have anti-autophagic functions. Mechanistically, each matrix constituent linked to intracellular catabolic events engages a specific cell surface receptor that often converges on a common core of the autophagic machinery including AMPK, Peg3 and Beclin 1. We consider this matrix-evoked autophagy as non-canonical given that it occurs in an allosteric manner and is independent of nutrient availability or prevailing bioenergetics control. We propose that matrix-regulated autophagy is an important outside-in signaling mechanism for proper tissue homeostasis that could be therapeutically leveraged to combat a variety of diseases.
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Affiliation(s)
- Thomas Neill
- Department of Pathology, Anatomy, and Cell Biology, and the Translational Cellular Oncology Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
| | - Aastha Kapoor
- Department of Pathology, Anatomy, and Cell Biology, and the Translational Cellular Oncology Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Christopher Xie
- Department of Pathology, Anatomy, and Cell Biology, and the Translational Cellular Oncology Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Simone Buraschi
- Department of Pathology, Anatomy, and Cell Biology, and the Translational Cellular Oncology Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Renato V Iozzo
- Department of Pathology, Anatomy, and Cell Biology, and the Translational Cellular Oncology Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
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12
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Zhou Y, Gao Y, Zhang N, Li X, Wang H, Wang S, Liu J, Gao H, Wang H. Clinical effects of cisplatin plus recombinant human endostatin (rh-endostatin) intratumoral injection on malignant central airway obstruction: a retrospective analysis of 319 cases. J Thorac Dis 2021; 13:1100-1105. [PMID: 33717583 PMCID: PMC7947508 DOI: 10.21037/jtd-20-1493] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Primary lung cancer with severe central airway obstruction (CAO) is often life-threatening. In this study, we investigated the clinical efficacy and safety of cisplatin plus recombinant human endostatin (rh-endostatin) intratumoral injection in treatment of malignant central airway obstruction (MCAO) caused by primary squamous cell lung cancer. Methods We retrospectively analyzed patients with MCAO caused by primary squamous cell lung cancer treated with and without bronchoscopic intratumoral injection of cisplatin plus rh-endostatin between January 2007 and June 2016. Results A total of 206 patients received cisplatin plus rh-endostatin intratumoral injection, and 113 without injection. Dyspnea grade, degree of stenosis, quality of life and lung function of all patients were significantly improved at 1 week after treatment compared with baseline. Both groups achieved good airway patency (97.1% vs. 93.8%, P=0.156). Followed up at 2 months, all parameters were improved in the injection group compared with baseline, while no statistical differences were observed in the non-injection group (P>0.05). The injection group achieved airway patency in 155 (75.2%) of 206 patients, which was significantly superior to the non-injection group [20 (17.7%) of 113, P<0.001]. In addition, the restenosis rate of the injection group was lower compared with the non-injection group (22.5% vs. 81.1%, P<0.001, respectively). No serious complications were observed in two groups. Conclusions Cisplatin plus rh-endostatin intratumoral injection is effective and safe for the therapy of MCAO caused by primary squamous cell lung cancer.
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Affiliation(s)
- Yunzhi Zhou
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Yongping Gao
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Nan Zhang
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Xiaoli Li
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Hui Wang
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Shufang Wang
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Jiankun Liu
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Hong Gao
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
| | - Hongwu Wang
- Department of Respiratory Medicine, Emergency General Hospital, Beijing, China
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13
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Zhang K, Wang H, Wang Z, LI F, Cui Y, Ma S, Chen R, Wang Y, Guo S, Wei Y. Intensity-modulated radiation therapy (IMRT)-based concurrent chemoradiotherapy (CCRT) with Endostar in patients with pelvic locoregional recurrence of cervical cancer: Results from a hospital in the Qinghai-Tibet Plateau. Medicine (Baltimore) 2020; 99:e21966. [PMID: 33285664 PMCID: PMC7717818 DOI: 10.1097/md.0000000000021966] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The treatment of recurrent cervical cancer, especially pelvic locoregional recurrence, is very challenging for gynecologic oncologists. This study investigated the efficacy and safety of intensity-modulated radiation therapy (IMRT)-based concurrent chemoradiotherapy (CCRT) with Endostar, a novel modified recombinant human endostatin, in patients with pelvic locoregional recurrence of cervical cancer following surgical treatment.This phase 2 study was conducted between May 2018 and May 2019 at a single center in the Qinghai-Tibet Plateau and enrolled 31 patients with pelvic locoregional recurrence of cervical cancer following surgical treatment. All patients were treated with IMRT-based CCRT for 6 weeks and intravenous infusions of Endostar (15 mg/m), which were administered on days 1 to 7 of CCRT, followed by rest for 4 weeks. After resting, chemotherapy with cisplatin (70 mg/m) plus paclitaxel (135-175 mg/m) was given every 3 weeks for a total of 4 treatments.Thirty-one patients were evaluable for the primary endpoint. The mean age was 50.03 years (SD 7.72). The objective response rate was 67.74% and the disease control rate was 83.87% (48.39% achieved a complete response, 19.35% a partial response, 16.13% had disease stabilization, and 16.13% had progressive disease). The most common adverse events were nausea, vomiting, alopecia, neutropenia, and leukopenia; most events were grade 1 or 2 in intensity. Grade 3 toxicities included thrombocytopenia and neutropenia in 2 patients each, and leukopenia in 4 patients. No cases of grade 4 acute toxicity were observed.IMRT-based CCRT with Endostar infusions is effective and safe. Our results support the use of this treatment for patients with pelvic locoregional recurrence of cervical cancer following surgical treatment.
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Affiliation(s)
- Kuan Zhang
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Huiping Wang
- Ultrasonic Medicine, Xining Maternal and Child Health Planning Branch Family Planning Service Centre, Qinghai, China
| | - Zhenqing Wang
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Fuqing LI
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Ying Cui
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Shengchun Ma
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Rui Chen
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Yuhui Wang
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Shul Guo
- Department of Radiation Oncology, Qinghai Red Cross Hospital
| | - Ying Wei
- Department of Radiation Oncology, Qinghai Red Cross Hospital
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14
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Jia T, Vaganay E, Carpentier G, Coudert P, Guzman-Gonzales V, Manuel R, Eymin B, Coll JL, Ruggiero F. A collagen Vα1-derived fragment inhibits FGF-2 induced-angiogenesis by modulating endothelial cells plasticity through its heparin-binding site. Matrix Biol 2020; 94:18-30. [DOI: 10.1016/j.matbio.2020.07.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 07/10/2020] [Accepted: 07/10/2020] [Indexed: 01/22/2023]
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15
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Li Y, Yi Y, Lin A, Luo P, Zhang J. A comparison of the efficacy of antiangiogenic agents combined with chemotherapy for the treatment of non-small cell lung cancer: a network meta-analysis. Cancer Cell Int 2020; 20:548. [PMID: 33292249 PMCID: PMC7653849 DOI: 10.1186/s12935-020-01639-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 11/02/2020] [Indexed: 12/13/2022] Open
Abstract
OBJECTION To explore the effects of combinations of antiangiogenic agents and chemotherapy agents on non-small cell lung cancer (NSCLC) patients and indirectly compare the therapeutic effect of Endostar combined with chemotherapy and bevacizumab combined with chemotherapy on NSCLC. METHODS We searched 3 electronic databases: PubMed, Web of Science and the Cochrane Library. The ORRs, HRs and 95% confidence intervals of OS and PFS were used to compare the efficacy of Endostar combined with chemotherapy and bevacizumab combined with chemotherapy. We use the Bayesian network meta-analysis method to make indirect comparisons and obtain rank probabilities; in addition, we used single-arm meta-analysis to synthesize the existing data. RESULTS A total of 29 studies were included in the analysis. Among them, we included a total of 14 interventions. A total of 12,862 patients participated in this analysis. The single-arm meta-analysis showed that the pooled ORR and 95% CI were 0.35 (0.31, 0.39), the pooled HR of OS and 95% CI were 0.89 (0.81, 0.98), and the pooled HR of PFS and 95% CI were 0.67 (0.56, 0.81). According to the results of network meta-analysis, there were no significant differences between the 5 kinds of bevacizumab combined with chemotherapy regimens and the 4 kinds of Endostar combined with chemotherapy regimens for improving ORR and prolonging OS and PFS. The rank probabilities suggested that in terms of ORR, Pla + Pem + Bev was the first-ranked intervention (0.288). Pla + Pem + Endo was the first-ranked intervention for prolonging OS (0.423) and Pla + Gem + Endo was the first-ranked intervention for prolonging PFS (0.302). CONCLUSION Antiangiogenic agents combined with platinum-containing dual drugs can provide benefits to NSCLC patients. In addition, bevacizumab combined with chemotherapy regimens has better theraputic effect on ORR while Endostar combined with chemotherapy may have better effects on OS and PFS for the treatment of NSCLC patients.
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Affiliation(s)
- Yimin Li
- Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510282, Guangdong, China
| | - Yonglin Yi
- Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510282, Guangdong, China
| | - Anqi Lin
- Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510282, Guangdong, China
| | - Peng Luo
- Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510282, Guangdong, China.
| | - Jian Zhang
- Department of Oncology, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510282, Guangdong, China.
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16
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Wang B, Xu L, Li Q, Man S, Jin C, Liu L, Zhan S, Ning Y. Endostar continuous versus intermittent intravenous infusion combined with chemotherapy for advanced NSCLC: a systematic review and meta-analysis including non-randomized studies. BMC Cancer 2020; 20:1021. [PMID: 33087103 PMCID: PMC7579986 DOI: 10.1186/s12885-020-07527-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 10/14/2020] [Indexed: 01/10/2023] Open
Abstract
Background Both intermittent intravenous (IIV) infusion and continuous intravenous (CIV) infusion of Endostar are widely used for NSCLC in China. We aimed to compare the efficacy and safety of CIV of Endostar versus IIV in combination with first-line chemotherapy for patients with advanced NSCLC. Methods RCTs, NRCTs and cohort studies which compared CIV of Endostar with IIV in advanced NSCLC patients and reported efficacy or safety outcomes were eligible. Two reviewers independently screened records, extracted data and assessed risk of bias. Pooled risk ratios (RRs) with 95% confidence intervals were calculated using random effects meta-analysis for short-term efficacy and safety outcomes, and hazard ratios (HRs) for survival outcomes. Results Finally nine studies involving 597 patients were included, containing two RCTs, three NRCTs and four cohort studies. For short-term efficacy, moderate quality of evidence showed that there were no significant differences between CIV of Endostar and IIV in objective response rate (ORR; RR 1.34, 95% CI 0.91–1.98, P = 0.14) and disease control rate (DCR; RR 1.11, 95% CI 0.94–1.30, P = 0.21). Very low quality of evidence indicated that CIV of Endostar significantly improved both overall survival (OS; HR 0.69, 95% CI 0.48–0.99, P = 0.046) and progression-free survival (PFS; HR 0.71, 95% CI 0.55–0.93, P = 0.01) compared with IIV. As for safety outcomes, moderate quality of evidence found that CIV of Endostar significantly reduced the risk of myelosuppression (RR 0.55, 95% CI 0.32–0.96, P = 0.03) and cardiovascular toxicity (RR 0.21, 95% CI 0.06–0.78, P = 0.02) compared with IIV. Conclusions In advanced NSCLC, compared with IIV, CIV of Endostar had similar short-term efficacy, and substantially lower risk of myelosuppression and cardiovascular toxicity. Although very low quality of evidence supported the survival benefit of CIV compared with IIV, large RCTs with long-term follow-up are needed to demonstrate survival benefits. Caution should be given for off-label use of CIV of Endostar. Supplementary information The online version contains supplementary material available at 10.1186/s12885-020-07527-4.
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Affiliation(s)
- Bo Wang
- Department of Epidemiology, Meinian Institute of Health, Beijing, China
| | - Lu Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Qihuan Li
- Department of Epidemiology, Meinian Institute of Health, Beijing, China
| | - Sailimai Man
- Department of Epidemiology, Meinian Institute of Health, Beijing, China.,Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Cheng Jin
- Department of Biostatistics, Meinian Institute of Health, Beijing, China
| | - Lian Liu
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Nanjing, Jiangsu, China
| | - Siyan Zhan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China. .,Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China.
| | - Yi Ning
- Department of Epidemiology, Meinian Institute of Health, Beijing, China.
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17
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Gao Y, Liu P, Shi R. Anlotinib as a molecular targeted therapy for tumors. Oncol Lett 2020; 20:1001-1014. [PMID: 32724339 PMCID: PMC7377159 DOI: 10.3892/ol.2020.11685] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/30/2020] [Indexed: 12/24/2022] Open
Abstract
Angiogenesis has an essential role in tumor growth and metastasis, and blocking this pathway has been a successfully utilized strategy in the clinical treatment of cancer. Anlotinib (AL3818) is a novel oral receptor tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor 2 and 3, fibroblast growth factor 1-4, platelet-derived growth factor receptor α and β, c-Kit and Ret. Anlotinib exerts inhibitory effects on tumor growth and angiogenesis and received its first approval as a third-line treatment for refractory advanced non-small-cell lung cancer in May 2018 and its second approval as a second-line treatment for advanced soft-tissue sarcoma in June 2019 in the People's Republic of China. Anlotinib has encouraging efficacy and a manageable and tolerable safety profile in a broad range of malignancies, including medullary thyroid cancer, renal cell cancer, gastric cancer and esophageal squamous cell carcinoma. In the present review, the preclinical and clinical trials of anlotinib were summarized with a focus on safety evaluation and adverse event management.
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Affiliation(s)
- Yi Gao
- School of Medicine, Southeast University, Nanjing, Jiangsu 210009, P.R. China
- Department of Gastroenterology, The Jiangyin Clinical College of Xuzhou Medical University, Jiangyin, Jiangsu 214400, P.R. China
- Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection, School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Pengfei Liu
- Department of Gastroenterology, The Jiangyin Clinical College of Xuzhou Medical University, Jiangyin, Jiangsu 214400, P.R. China
- State Key Laboratory of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, Jiangsu 215123, P.R. China
| | - Ruihua Shi
- School of Medicine, Southeast University, Nanjing, Jiangsu 210009, P.R. China
- Department of Gastroenterology, Zhongda Hospital, Affiliated Hospital of Southeast University, Nanjing, Jiangsu 210009, P.R. China
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18
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Wang L, He Z, Yang S, Tang H, Wu Y, Li S, Han B, Li K, Zhang L, Shi J, Wang Z, Cheng Y, He J, Shi Y, Chen W, Luo Y, Wu L, Wang X, Nan K, Jin F, Dong J, Li B, Sun Y, Wang Q. The impact of previous therapy strategy on the efficiency of anlotinib hydrochloride as a third-line treatment on patients with advanced non-small cell lung cancer (NSCLC): a subgroup analysis of ALTER0303 trial. Transl Lung Cancer Res 2019; 8:575-583. [PMID: 31737494 DOI: 10.21037/tlcr.2019.09.21] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background Lung cancer remains one of the deadliest cancers worldwide. The ALTER0303 trial revealed that anlotinib might be used as a third-line or further treatment in non-small cell lung cancer (NSCLC) patients. Meanwhile, the impact of previous therapy strategies on the efficiency of anlotinib still remains unknown. Methods The subgroup of patients in ALTER0303 were analyzed by using Kaplan-Meier estimates, Pearson χ2, or Fisher's exact test. Results There was no statistical significance on progression-free survival (PFS) and overall survival (OS) among patients in different previous antiangiogenic treatments groups. Patients in the chest radiotherapy (CRT) group had longer median PFS than the non-CRT group (5.93 vs. 4.63 m, P=0.027). Regardless of what kind of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR TKI) and chemotherapy regimens were used previously, all patients gained longer PFS in the anlotinib group, while only patients treated with vinorelbine/platinum in the EGFR wild type group, pemetrexed/platinum, vinorelbine/platinum, and gefitinib in the EGFR mutation group, and EGFR TKI used as the first line group could benefit from anlotinib on OS. When the OS was calculated from the time of diagnosis to the death, anlotinib could have increased median OS about 6 months (33.8 vs. 27.8 m, P<0.001) compared to the placebo with a hazard ratio (HR) (95% CI): 0.77 (0.60, 1.00). Conclusions This study indicated that previous bevacizumab or endostatin treatments had no impact on the efficiency of anlotinib. Patients with CRT history benefited more from anlotinib on PFS. EGFR TKI and chemotherapy treatment history had more impact on OS than PFS in patients treated with anlotinib compared to placebo.
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Affiliation(s)
- Lili Wang
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Zhen He
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Sen Yang
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Hong Tang
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Yufeng Wu
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Shaomei Li
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
| | - Baohui Han
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai 200030, China
| | - Kai Li
- Department of Thoracic Oncology, Tianjin Medical University Cancer Hospital, Tianjin 300060, China
| | - Li Zhang
- Department of Respiratory Diseases, Peking Union Medical College Hospital, Beijing 100032, China
| | - Jianhua Shi
- Department of Oncology, Linyi Cancer Hospital, Linyi 276001, China
| | - Zhehai Wang
- Department of Internal Medicine-Oncology, Shandong Cancer Hospital, Jinan 250117, China
| | - Ying Cheng
- Department of Thoracic Oncology, Jilin Cancer Hospital, Changchun 130012, China
| | - Jianxing He
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Yuankai Shi
- Cancer Hospital Chinese Academy of Medical Sciences, Beijing 100021, China
| | - Weiqiang Chen
- Department of Pulmonary Medicine, Lanzhou Military General Hospital, Lanzhou 730050, China
| | - Yi Luo
- Department of Medical Oncology, Hunan Cancer Hospital, Changsha 410006, China
| | - Lin Wu
- Department of Medical Oncology, Hunan Cancer Hospital, Changsha 410006, China
| | - Xiuwen Wang
- Department of Chemotherapy, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Kejun Nan
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Faguang Jin
- Department of Respiratory Diseases, Tang Du Hospital, Xi'an 710038, China
| | - Jian Dong
- First Department of Medical Oncology, Yunnan Cancer Hospital, Kunming 650118, China
| | - Baolan Li
- Department of General Medicine, Capital Medical University, Beijing Chest Hospital, Beijing 101149, China
| | - Yan Sun
- Cancer Hospital Chinese Academy of Medical Sciences, Beijing 100021, China
| | - Qiming Wang
- Oncology Department, Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou 450008, China.,Oncology Department, Henan Cancer Hospital, Zhengzhou 450008, China
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19
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Yang L, Xu Y, Luo P, Chen S, Zhu H, Wang C. Baseline platelet counts and derived inflammatory biomarkers: prognostic relevance in metastatic melanoma patients receiving Endostar plus dacarbazine and cisplatin. Cancer Manag Res 2019; 11:3681-3690. [PMID: 31118790 PMCID: PMC6500443 DOI: 10.2147/cmar.s194176] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 04/01/2019] [Indexed: 01/19/2023] Open
Abstract
Background: The clinical efficacy and safety of Endostar combined with chemotherapy in the treatment of metastatic malignant melanoma (MM) were analyzed and the indicators capable of predicting the efficacy of the regimen were identified to guide clinical practice. Patients and methods: The clinical data of 55 patients with metastatic MM without gene mutations who were treated with Endostar combined with dacarbazine and cisplatin were retrospectively analyzed. Efficacy was assessed using RECIST 1.1, and adverse events (AEs) were graded according to NCI-CTCAE 4.0. The log-rank test was used to compare the survival curves of patients in different subgroups, and stepwise multivariate Cox regression analysis was used to determine significant prognostic factors. Differences were considered statistically significant at P<0.05. Results: Of the 55 patients, seven showed a partial response, 20 showed stable disease, and 28 showed progressive disease. The median progression-free survival was 17.9 months. AEs were controllable. Univariate analysis identified biotherapy, clinical stage, clinical classification, low baseline platelet count, platelet to albumin ratio (PAR), and platelet to globulin ratio (PGR) as factors affecting drug efficacy. Multivariate Cox regression analysis identified clinical stage and PAR as independent factors predicting the efficacy of the regimen. Conclusions: Endostar combined with chemotherapy showed a curative effect on metastatic MM without gene mutations, and AEs were controllable. The baseline platelet count and derived PAR and PGR values were associated with the efficacy of the regimen. The potential value of efficacy prediction remains to be further verified by prospective random experiments.
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Affiliation(s)
- Lingge Yang
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Yu Xu
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Peng Luo
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Shiqi Chen
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Huiyan Zhu
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Chunmeng Wang
- Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
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20
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Jiang W, Xu J, Wang R, Wang T, Shu Y, Liu L. Merkel cell carcinoma of the thigh: case report and review of the literature. Onco Targets Ther 2019; 12:535-540. [PMID: 30666132 PMCID: PMC6334783 DOI: 10.2147/ott.s182169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Merkel cell carcinoma (MCC) is a kind of cutaneous neuroendocrine cancer with a poor prognosis. It is characterized by a high rate of recurrence and metastases, including distant metastases and regional nodal metastases. Clinically, MCC often manifests as obvious single painless hard nodules visible in sun irradiation of diameter <2 cm and not uncommonly >2 cm, with rapid growth and metastases, especially lymph node metastases. Due to the aspecific nature of MCC, it is often confused with other skin cancers. Exploring different treatments of MCC is necessary. CASE PRESENTATION The current study describes the case of an 86-year-old retired man, who presented with a 2.5×2.0×1.2 cm red nodule on the right thigh, which was initially diagnosed as subcutaneous small cell cancer. Upon histological and immunohistochemical analysis, the tumor was consistent with a diagnosis of MCC. RESULTS Antiangiogenic therapy combining endostar and apatinib was administered and a partial response achieved after 2.0 months of treatment, and 6.5 months of progression-free survival was achieved. Overall survival was 13.0 months. CONCLUSION We believe that antiangiogenic therapy is an extremely effective treatment for MCC, especially for patients who cannot tolerate chemotherapy and radiotherapy.
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Affiliation(s)
- Wen Jiang
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
| | - Jiali Xu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
| | - Rong Wang
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
| | - Tingting Wang
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
| | - Yongqian Shu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
| | - Lianke Liu
- Department of Oncology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China,
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21
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Xu H, Huang Z, Li Y, Zhang Q, Hao L, Niu X. Perioperative rh-endostatin with chemotherapy improves the survival of conventional osteosarcoma patients: a prospective non-randomized controlled study. Cancer Biol Med 2019; 16:166-172. [PMID: 31119057 PMCID: PMC6528451 DOI: 10.20892/j.issn.2095-3941.2018.0315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Objective Anti-angiogenic drugs are an emerging treatment option against malignant tumors. The aim of this study was to determine whether the addition of perioperative rh-endostatin to chemotherapy could improve the probability of distant metastasis-free survival (DMFS) and overall survival (OS) in patients newly diagnosed with non-metastatic conventional osteosarcoma. Methods This was a controlled non-randomized clinical study that included 388 patients without clinically detectable metastatic disease enrolled from January 2008 to April 2012. The control treatment group had 272 patients; 180 were male and 92, female, with a median age of 17 years. The treatment group had 58 patients; 36 were male and 22, female, with a median age of 16 years. The control group received preoperative chemotherapy followed by surgery and postoperative chemotherapy. The treatment group received 4 cycles of rh-endostatin perioperatively in addition to chemotherapy as per the control group. Patients were followed up from 6-101 months with a median follow-up period of 50.2 months. Results The 5-year DMFS of the control group (61%) was significantly lower than that of the rh-endostatin group (79%) (P = 0.013). The 5-year OS of the control group (74%) was significantly lower than that of the rh-endostatin treatment group (87%) (P = 0.029). No difference in adverse drug reactions was found between these 2 groups.
Conclusions The addition of perioperative rh-endostatin to chemotherapy could significantly improve the DMFS and OS of patients with non-metastatic osteosarcoma.
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Affiliation(s)
- Hairong Xu
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
| | - Zhen Huang
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
| | - Yuan Li
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
| | - Qing Zhang
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
| | - Lin Hao
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
| | - Xiaohui Niu
- Department of Orthopedic Oncology Surgery, Beijing Ji Shui Tan Hospital, Peking University, Beijing 100035, China
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Wang Y, Nie J, Dai L, Hu W, Chen X, Han J, Ma X, Tian G, Han S, Long J, Zhang Z, Fang J. Efficacy and toxicities of gemcitabine and cisplatin combined with endostar in advanced thymoma and thymic carcinoma. Thorac Cancer 2018; 10:17-23. [PMID: 30411854 PMCID: PMC6312837 DOI: 10.1111/1759-7714.12891] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 09/14/2018] [Accepted: 09/16/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Thymoma and thymic carcinoma are rare thymic epithelial tumors. We investigated the efficacy of first-line gemcitabine and cisplatin (GP) chemotherapy versus gemcitabine and cisplatin chemotherapy combined with the anti-angiogenic drug endostar (GP + E) in advanced thymoma and thymic carcinoma. METHODS The records of 45 patients with invasive metastatic thymomas or thymic carcinomas treated with GP as first-line therapy between August 2008 and July 2017 at the Department of Respiratory Medicine, Peking University Cancer Hospital and Institute were retrospectively reviewed. RESULTS Eighteen patients (75%) in the GP + E group achieved a partial response and six (25%) had stable disease. In GP only group, nine (42.8%) patients achieved a partial response, 11 (52.4%) had stable disease, and one (4.8%) had progressive disease. The GP + E group had a significantly higher overall response rate (75% vs. 42.9%; P = 0.028), and median progression-free survival (PFS) and overall survival (OS) of 19 and 76 months, respectively. In the GP only group, median PFS and OS were 16 and 29 months, respectively. PFS and OS were not significantly different between the groups. CONCLUSIONS GP has moderate efficacy and could represent a suitable first-line therapy for thymic carcinoma and thymoma. Chemotherapy combined with endostar could improve the overall response rate, but did not prolong PFS or OS.
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Affiliation(s)
- Yang Wang
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jun Nie
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Ling Dai
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Weiheng Hu
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Xiaoling Chen
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jindi Han
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Xiangjuan Ma
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Guangming Tian
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Sen Han
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jieran Long
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Ziran Zhang
- Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jian Fang
- Department of Thoracic Oncology II, Peking University Cancer Hospital & Institute, Beijing, China
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Anti-tumor effect of endostatin in a sleep-apnea mouse model with tumor. Clin Transl Oncol 2018; 21:572-581. [PMID: 30293229 DOI: 10.1007/s12094-018-1955-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 09/11/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Obstructive sleep apnea (OSA) is associated with cancer incidence and mortality. The underlying mechanism is unclear. This study aims to evaluate the influence of intermittent hypoxia (IH), a novel hallmark of OSA, on tumor and to access the anti-tumor effect of endostatin on a mouse model with OSA. METHODS The C57BL/6 J mice were randomly classified into four groups: control (normoxia) (CTL), control plus endostatin (CTL + ED), IH, and IH plus endostatin (IH + ED). Mice in IH and IH + ED groups were subjected to IH 8 h per day in 5 weeks. Lewis lung cancer cells were injected into the flank of each mouse after 1 week of IH exposure. Endostatin was also intraperitoneally injected after tumor volume reached about 200 mm3. The maximum standard uptake values (SUVmax) were detected by micro-positron emission tomography-computed tomography (micro-PET-CT) imaging prior and post-endostatin administration. Microvessel density (MVD) and vascular endothelial growth factor (VEGF) were determined for evaluating the anti-tumor effect of endostatin among the normoxia and IH conditions. RESULTS Mice had higher SUVmax in the IH group than the CTL group (p < 0.01). When compared with mice in the CTL group, those in the IH group had significantly greater MVD values (p < 0.001). The SUVmax can be attenuated by endostatin both in the CTL (p < 0.01) and IH conditions (p < 0.001). When compared with CTL group, mice in the IH group had increased MVD values (p < 0.001) and VEGF expression both at mRNA (p < 0.05) and protein levels (p < 0.001 in western blotting results). Treatment with endostatin attenuated serum and tissue VEGF levels, lowering the MVD values. As compared to normoxia condition, the endostatin-therapeutic effects were more significant under the IH condition (p < 0.05 in western blotting results). CONCLUSIONS Micro-PET-CT imaging is a promising non-invasive technique to evaluate the tumor metabolic characteristics under IH condition in vivo. The anti-tumor effect of endostatin under IH condition is superior to that of the normoxia condition.
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Endogenous Antiangiogenic Factors in Chronic Kidney Disease: Potential Biomarkers of Progression. Int J Mol Sci 2018; 19:ijms19071859. [PMID: 29937525 PMCID: PMC6073618 DOI: 10.3390/ijms19071859] [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] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 06/17/2018] [Accepted: 06/22/2018] [Indexed: 12/17/2022] Open
Abstract
Chronic kidney disease (CKD) is a major global health problem. Unless intensive intervention is initiated, some patients can rapidly progress to end-stage kidney disease. However, it is often difficult to predict renal outcomes using conventional laboratory tests in individuals with CKD. Therefore, many researchers have been searching for novel biomarkers to predict the progression of CKD. Angiogenesis is involved in physiological and pathological processes in the kidney and is regulated by the balance between a proangiogenic factor, vascular endothelial growth factor (VEGF)-A, and various endogenous antiangiogenic factors. In recent reports using genetically engineered mice, the roles of these antiangiogenic factors in the pathogenesis of kidney disease have become increasingly clear. In addition, recent clinical studies have demonstrated associations between circulating levels of antiangiogenic factors and renal dysfunction in CKD patients. In this review, we summarize recent advances in the study of representative endogenous antiangiogenic factors, including soluble fms-related tyrosine kinase 1, soluble endoglin, pigment epithelium-derived factor, VEGF-A165b, endostatin, and vasohibin-1, in associations with kidney diseases and discuss their predictive potentials as biomarkers of progression of CKD.
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