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Khaliq NU, Lee J, Kim J, Kim Y, Yu S, Kim J, Kim S, Sung D, Kim H. Mesoporous Silica Nanoparticles as a Gene Delivery Platform for Cancer Therapy. Pharmaceutics 2023; 15:pharmaceutics15051432. [PMID: 37242674 DOI: 10.3390/pharmaceutics15051432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/02/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Cancer remains a major global health challenge. Traditional chemotherapy often results in side effects and drug resistance, necessitating the development of alternative treatment strategies such as gene therapy. Mesoporous silica nanoparticles (MSNs) offer many advantages as a gene delivery carrier, including high loading capacity, controlled drug release, and easy surface functionalization. MSNs are biodegradable and biocompatible, making them promising candidates for drug delivery applications. Recent studies demonstrating the use of MSNs for the delivery of therapeutic nucleic acids to cancer cells have been reviewed, along with their potential as a tool for cancer therapy. The major challenges and future interventions of MSNs as gene delivery carriers for cancer therapy are discussed.
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Affiliation(s)
- Nisar Ul Khaliq
- Department of Chemistry and Bioscience, Kumoh National Institute of Technology, 61 Daehak-ro, Gumi 39177, Republic of Korea
| | - Juyeon Lee
- Department of Chemistry and Bioscience, Kumoh National Institute of Technology, 61 Daehak-ro, Gumi 39177, Republic of Korea
| | - Joohyeon Kim
- Department of Chemistry and Bioscience, Kumoh National Institute of Technology, 61 Daehak-ro, Gumi 39177, Republic of Korea
| | - Yejin Kim
- Department of Chemistry and Bioscience, Kumoh National Institute of Technology, 61 Daehak-ro, Gumi 39177, Republic of Korea
| | - Sohyeon Yu
- Center for Bio-Healthcare Materials, Bio-Convergence Materials R&D Division, Korea Institute of Ceramic Engineering and Technology, 202 Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju 28160, Republic of Korea
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Jisu Kim
- Center for Bio-Healthcare Materials, Bio-Convergence Materials R&D Division, Korea Institute of Ceramic Engineering and Technology, 202 Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju 28160, Republic of Korea
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Sangwoo Kim
- Center for Bio-Healthcare Materials, Bio-Convergence Materials R&D Division, Korea Institute of Ceramic Engineering and Technology, 202 Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju 28160, Republic of Korea
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Daekyung Sung
- Center for Bio-Healthcare Materials, Bio-Convergence Materials R&D Division, Korea Institute of Ceramic Engineering and Technology, 202 Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju 28160, Republic of Korea
| | - Hyungjun Kim
- Department of Chemistry and Bioscience, Kumoh National Institute of Technology, 61 Daehak-ro, Gumi 39177, Republic of Korea
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Wang X, Zhang J, Cao G, Hua J, Shan G, Lin W. Emerging roles of circular RNAs in gastric cancer metastasis and drug resistance. J Exp Clin Cancer Res 2022; 41:218. [PMID: 35821160 PMCID: PMC9277821 DOI: 10.1186/s13046-022-02432-z] [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: 01/27/2022] [Accepted: 07/04/2022] [Indexed: 02/08/2023] Open
Abstract
Gastric cancer (GC) is an aggressive malignancy with a high mortality rate and poor prognosis, primarily caused by metastatic lesions. Improved understanding of GC metastasis at the molecular level yields meaningful insights into potential biomarkers and therapeutic targets. Covalently closed circular RNAs (circRNAs) have emerged as crucial regulators in diverse human cancers including GC. Furthermore, accumulating evidence has demonstrated that circRNAs exhibit the dysregulated patterns in GC and have emerged as crucial regulators in GC invasion and metastasis. However, systematic knowledge regarding the involvement of circRNAs in metastatic GC remains obscure. In this review, we outline the functional circRNAs related to GC metastasis and drug resistance and discuss their underlying mechanisms, providing a comprehensive delineation of circRNA functions on metastatic GC and shedding new light on future therapeutic interventions for GC metastases.
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The Expression and Prognostic Significance of VEGF and CXCR4 in Gastric Cancer: Correlation with Angiogenesis, Lymphangiogenesis and Progression. Curr Issues Mol Biol 2022; 44:3075-3088. [PMID: 35877436 PMCID: PMC9324442 DOI: 10.3390/cimb44070212] [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: 05/31/2022] [Revised: 06/27/2022] [Accepted: 07/04/2022] [Indexed: 12/24/2022] Open
Abstract
The cellular response to hypoxia includes the expression of hypoxia-inducible factor-1 (HIF-1) and its target genes: vascular endothelial growth factor (VEGF) and CXC chemokine receptor 4 (CXCR4). The aim of this study was to investigate the expression and prognostic significance of VEGF and CXCR4, which are responsible for angiogenesis and progression in gastric cancer. Twenty-eight gastric cancer patients were analyzed. The mRNA expression was examined in primary tumors and corresponding normal gastric mucosa by RT-PCR. The protein level was examined by immunohistochemistry staining. The high expression of VEGF and CXCR4 was found in 71.0 and 64.0% of tumors, respectively. The mean levels of VEGF and CXCR4 were upregulated in primary tumors compared to normal mucosa (p = 0.0007, p = 0.0052). A correlation between VEGF expression and tumor invasion (p = 0.0216) and stage (p = 0.0181) was found. CXCR4 expression correlated with lymph node metastases (p = 0.0237) and stage (p = 0.0054). The VEGF expression correlated with microvessel density (MVD) (p = 0.0491). The overall 3-year survival rate was 46.4% and correlated negatively with high CXCR4 mRNA expression (p = 0.0089). VEGF and CXCR4 play an important role in tumor progression. Their overexpression correlates with a bad prognosis and may improve high-risk patient selection, and these patients may obtain additional survival benefits if treated more aggressively.
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Yang JR, Zhou DY, Wu Y, Zhu Y, Lin ZY, Zhang T, Yu DD. The prognostic value of baseline hematological parameters of peripheral blood in metastatic gastric cancer treated with apatinib. J Cancer 2022; 13:15-20. [PMID: 34976167 PMCID: PMC8692676 DOI: 10.7150/jca.65339] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 11/01/2021] [Indexed: 11/06/2022] Open
Abstract
Background: There is strong evidence that apatinib is effective in the treatment of third- or later-line advanced metastatic gastric cancer (mGC). Hematology prediction index is a convenient and cheap method to predict the prognosis of disease. However, the prognosis of baseline hematological parameters of peripheral blood, such as neutrophil-to-lymphocyte ratio (NLR), carbohydrate antigen 125 (CA125) and albumin (ALB) on mGC treated with apatinib have not been identified. Methods: We retrospectively analyzed mGC received apatinib between 1 January 2014 and 30 June 2021. Survival analyses were performed using the Kaplan-Meier method and Cox-proportional hazards model. Results: A total of 117 patients were included in this study. The cutoff value of NLR, CA125 and ALB was 2.25, 19.24 U/ml and 37.60 g/L, respectively. The disease control rates (DCR) in the high and low NLR groups were 52.94% and 73.47% (P=0.024); 48.28% and 74.58% (P=0.003) in high and low CA125 groups; 72.97% and 41.86% (P=0.001) in high and low ALB groups. By survival analysis, increasing NLR (P=0.003), CA125 (P<0.001) and decreasing ALB (P<0.001) predicted a shorter PFS after apatinib. NLR (P=0.015), CA125 (P=0.004) and ALB (P=0.005) were significantly predictors for PFS in mGC treated with aptinib. Conclusion: Increasing NLR, CA125 and decreasing ALB were associated with poorer clinical efficiency and prognosis after apatinib treatment.
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Affiliation(s)
- Jin-Ru Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Dan-Yang Zhou
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Rd, Guangzhou, 510060, China
| | - Ying Wu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng East Rd, Guangzhou, 510060, China
| | - Ying Zhu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zhen-Yu Lin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Tao Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Dan-Dan Yu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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Li Q, Kim YS, An JH, Kwon JA, Han SH, Song WJ, Youn HY. Anti-tumor effects of rivoceranib against canine melanoma and mammary gland tumour in vitro and in vivo mouse xenograft models. BMC Vet Res 2021; 17:338. [PMID: 34702279 PMCID: PMC8546947 DOI: 10.1186/s12917-021-03026-1] [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: 01/18/2021] [Accepted: 09/07/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Rivoceranib, a novel tyrosine kinase inhibitor, exhibits anti-tumour effects by selectively blocking vascular endothelial growth factor receptor-2 (VEGFR2) in cancer cells. Recently, the therapeutic effects of rivoceranib on solid tumours have been elucidated in human patients. However, the anti-tumour effects of rivoceranib against canine cancer remain unclear. Here, we investigated the anti-tumour effects of rivoceranib using in vitro and in vivo mouse xenograft models. METHODS We performed cell proliferation, cell cycle, and migration assays to determine the effects of rivoceranib on canine solid tumour cell lines in vitro. Furthermore, apoptosis and angiogenesis in tumour tissues were examined using a TUNEL assay and immunohistochemistry methods with an anti-cluster of differentiation-31 antibody, respectively. Additionally, the expression levels of cyclin-D1 and VEGFR2 activity were determined using western blot analysis. RESULTS Rivoceranib treatment showed anti-proliferative effects and mediated cell cycle arrest in the canine melanoma cell line (LMeC) and the mammary gland tumour (MGT) cell line (CHMp). In animal experiments, rivoceranib decreased the average volume of LMeC cells compared to that following control treatment, and similar results were observed in CHMp cells. Histologically, rivoceranib induced apoptosis and exerted an anti-angiogenic effect in tumour tissues. It also downregulated the expression of cyclin-D1 and inhibited VEGFR2 activity. CONCLUSION Our results show that rivoceranib inhibits proliferation and migration of tumour cells. These findings support the potential application of rivoceranib as a novel chemotherapeutic strategy for canine melanoma and MGTs.
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Affiliation(s)
- Qiang Li
- Department of Veterinary Medicine, College of Agriculture, YanBian University, YanJi, JiLin, China
| | - You-Seok Kim
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Science, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.,KPC Corporation, Oporo, Opo-eup, Gwangju-si, Gyeonggi-do, Korea
| | - Ju-Hyun An
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Science, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jin-Ah Kwon
- HLB LifeScience Co., Ltd., Teheran-ro, Gangnam-gu, Seoul, Republic of Korea
| | - Sang-Hyun Han
- HLB LifeScience Co., Ltd., Teheran-ro, Gangnam-gu, Seoul, Republic of Korea
| | - Woo-Jin Song
- Department of Veterinary Internal Medicine and Research Institute of Veterinary Science, College of Veterinary Medicine, Jeju National University, Jeju, 63243, Republic of Korea.
| | - Hwa-Young Youn
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Science, College of Veterinary Medicine, Seoul National University, Seoul, 08826, Republic of Korea.
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Lin JX, Xu YC, Lin W, Xue FQ, Ye JX, Zang WD, Cai LS, You J, Xu JH, Cai JC, Tang YH, Xie JW, Li P, Zheng CH, Huang CM. Effectiveness and Safety of Apatinib Plus Chemotherapy as Neoadjuvant Treatment for Locally Advanced Gastric Cancer: A Nonrandomized Controlled Trial. JAMA Netw Open 2021; 4:e2116240. [PMID: 34241629 PMCID: PMC8271357 DOI: 10.1001/jamanetworkopen.2021.16240] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 05/03/2021] [Indexed: 02/03/2023] Open
Abstract
Importance Apatinib is a novel treatment option for chemotherapy-refractory advanced gastric cancer (GC), but it has not been evaluated in patients with locally advanced GC. Objective To investigate the effectiveness and safety of apatinib combined with S-1 plus oxaliplatin (SOX) as a neoadjuvant treatment for locally advanced GC. Design, Setting, and Participants This multicenter, prospective, single-group, open-label, phase 2 nonrandomized controlled trial was conducted in 10 centers in southern China. Patients with M0 and either clinical T2 to T4 or N+ disease were enrolled between July 1, 2017, and June 30, 2019. Statistical analysis was performed from December 1, 2019, to January 31, 2020. Interventions Eligible patients received apatinib (500 mg orally once daily on days 1 to 21 and discontinued in the last cycle) plus SOX (S-1: 40-60 mg orally twice daily on days 1 to 14; oxaliplatin: 130 mg/m2 intravenously on day 1) every 3 weeks for 2 to 5 cycles. A D2 gastrectomy was performed 2 to 4 weeks after the last cycle. Main Outcomes and Measures The primary end point was R0 resection rate. Secondary end points were the response rate, toxic effects, and surgical outcome. Results A total of 48 patients (mean [SD] age, 63.2 [8.2] years; 37 men [77.1%]) were enrolled in this study. Forty patients underwent surgery (38 had gastrectomy, and 2 had exploratory laparotomy), with an R0 resection rate of 75.0% (95% CI, 60.4%-86.4%). The radiologic response rate was 75.0%, and T downstaging was observed in 16 of 44 patients (36.4%). The pathological response rate was 54.2% (95% CI, 39.2%-68.6%); moreover, this rate was significantly higher in patients who achieved a radiologic response compared with those who did not (12 [80.0%] vs 1 [20.0%]; P = .03) and in those who had an Eastern Cooperative Oncology Group Performance Status score of 0 (20 [76.9%] vs 10 [45.5%]; P = .03) or had tumors located in the upper one-third of the stomach (16 [61.5%] vs 7 [31.8%]; P = .04). Patients who achieved a pathological response (vs those who did not) had significantly less blood loss (median [range]: 60 [10-200] mL vs 80 [20-300] mL; P = .04) and significantly more lymph nodes harvested (median [range]: 40 [24-67] vs 32 [19-51]; P = .04) during surgery. Postoperative complications were observed in 7 of 38 patients (18.4%). Grade 3 toxic effects occurred in 16 of 48 patients (33.3%), and no grade 4 toxic effects or preoperative deaths were observed. Conclusions and Relevance This nonrandomized controlled trial found that apatinib combined with SOX was effective and had an acceptable safety profile as a neoadjuvant treatment for locally advanced GC. A large-scale randomized clinical trial may be needed to confirm the findings. Trial Registration ClinicalTrials.gov Identifier: NCT03192735.
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Affiliation(s)
- Jian-Xian Lin
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
- Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Yan-Chang Xu
- Department of Gastrointestinal Surgery, The First Hospital of Putian, Putian, Fujian Province, China
| | - Wei Lin
- Department of Gastrointestinal Surgery and Gastrointestinal Surgery Research Institute, The Affiliated Hospital of Putian University, Putian, Fujian Province, China
| | - Fang-Qin Xue
- Department of Gastrointestinal Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China
| | - Jian-Xin Ye
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Wei-Dong Zang
- Department of Gastrointestinal Surgery, Fujian Provincial Cancer Hospital, Fuzhou, Fujian Province, China
| | - Li-Sheng Cai
- Department of General Surgery, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian Province, China
| | - Jun You
- Department of Gastrointestinal Oncology Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Jian-Hua Xu
- Department of Oncology Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian Province, China
| | - Jian-Chun Cai
- Department of Gastrointestinal Surgery, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province, China
| | - Yi-Hui Tang
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
| | - Jian-Wei Xie
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
- Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Ping Li
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
- Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Chao-Hui Zheng
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
- Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China
| | - Chang-Ming Huang
- Department of Gastric Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, China
- Key Laboratory of Ministry of Education of Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian Province, China
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Robotic versus laparoscopic gastrectomy for gastric cancer: an umbrella review of systematic reviews and meta-analyses. Updates Surg 2021; 73:1673-1689. [PMID: 34031848 PMCID: PMC8500879 DOI: 10.1007/s13304-021-01059-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 04/19/2021] [Indexed: 02/07/2023]
Abstract
An umbrella review was performed to summarize literature data and to investigate benefits and harm of robotic gastrectomy (RG) compared to laparoscopic (LG) approach. To overcome the intrinsic limitations of laparoscopy, the robotic approach is claimed to facilitate lymph-node dissection and complex reconstruction after gastrectomy, to assure oncologic safety also in advanced gastric cancer. A literature search was conducted in PubMed, Cochrane and Embase databases for all meta-analyses published up to December 2019. The search strategy was previously published in a protocol. We selected fourteen meta-analyses comparing outcomes between LG and RG with curative intent in patients with diagnosis of resectable gastric cancer. We highlight that RG has a longer operation time, inferior blood loss, reduction in hospital stay and a more rapid recovery of bowel function. In meta-analyses with statistical significance the number of nodes removed in RG is higher than LG and the distal margin of resection is higher. There is no difference in terms of total complication rate, mortality, morbidity, anastomotic leakage, anastomotic stenosis, intestinal obstruction and in conversion rate to open technique. The safety and efficacy of robotic gastrectomy are not clearly supported by strong evidence, suggesting that the outcomes reported for each surgical technique need to be interpreted with caution, in particular for the meta-analyses in which the heterogeneity is large. Certainly, robotic gastrectomy is associated with shorter time to oral intake, lesser intraoperative bleeding and longer operation time with an acceptable level of evidence. On the other hand, the data regarding other outcomes are insufficient as well as non-significant, from an evidence point of view, to draw any robust conclusion.
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Zheng QK, Yin Q, Zhang N, Sun ZG. Clinical and prognostic features of MMP-2 and VEGF in AEG patients. Open Med (Wars) 2021; 16:786-794. [PMID: 34027107 PMCID: PMC8122462 DOI: 10.1515/med-2021-0252] [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: 10/01/2020] [Revised: 02/04/2021] [Accepted: 02/24/2021] [Indexed: 12/18/2022] Open
Abstract
Adenocarcinoma of the esophagogastric junction (AEG) has been increased in recent years and has become a worldwide problem that seriously affects human health. The purpose of the study is to investigate the clinical and prognostic characteristics of the matrix metalloproteinase-2 (MMP-2) and vascular endothelial growth factor (VEGF) expression in AEG patients. A total of 69 patients were enrolled in this study. The result showed that the high expression of MMP-2 was significantly associated with tumor differentiation (P < 0.05) and depth of invasion (pT, P < 0.05). The high expression of VEGF was significantly associated with pT (P < 0.05) and lymph node metastasis (pN, P < 0.05). There was a positive correlation between MMP-2 and VEGF expression (P < 0.01). The 5-year survival rate for the 69 AEG patients was 40.6% and it was significantly associated with tumor differentiation (P < 0.05), pN (P < 0.01), pTNM stage (P < 0.01), MMP-2 expression (P < 0.05), and VEGF expression (P < 0.05). Cox multivariate regression demonstrated that tumor differentiation and pN were independent factors for the 5-year survival rate. Our study showed that MMP-2 and VEGF could work synergistically in AEG development.
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Affiliation(s)
- Qing-Kang Zheng
- School of Clinical Medicine, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Qing Yin
- Department of Medical Education, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250013, People's Republic of China
| | - Nan Zhang
- Department of Oncology, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250013, People's Republic of China
| | - Zhi-Gang Sun
- Department of Thoracic Surgery, Jinan Central Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250013, People's Republic of China
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Tyczyńska M, Kędzierawski P, Karakuła K, Januszewski J, Kozak K, Sitarz M, Forma A. Treatment Strategies of Gastric Cancer-Molecular Targets for Anti-angiogenic Therapy: a State-of-the-art Review. J Gastrointest Cancer 2021; 52:476-488. [PMID: 33761051 PMCID: PMC8131337 DOI: 10.1007/s12029-021-00629-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2021] [Indexed: 12/19/2022]
Abstract
Purpose Recent studies have suggested that molecular targets for the anti-angiogenic therapy might constitute a basis for additional therapy in gastric cancer treatment. A vast number of molecules, receptors, pathways, specific interactions, and thus strategies that target gastric cancer angiogenesis specifically have been reported in numerous research articles and clinical trials. Methods We conducted a systematic literature review of molecularly targeted treatment strategies in gastric cancer on the following databases—PubMed, Google Scholar, and Scopus—on September 20, 2020. Multiple articles and evaluations were searched for studies reporting newly found and promising molecular anti-angiogenic therapy pathways. Eventually, 39 articles regarding the anti-angiogenic therapy in gastric cancer were included in the final analysis. Results As a consequence of the release of the pro-angiogenic molecules from the tumour cells, gastric cancer presents high angiogenic capability. Therefore, potential schemes for future treatment strategies include the decrease of the process ligands as well as the expression of their receptors. Moreover, the increase in the angiogenic inhibitor levels and direct aim for the inner walls of the endothelial cells appear as a promising therapeutic strategy. Beyond that, angiogenesis process inhibition seems to indirectly exaggerate the effects of chemotherapy in the considered patients. Conclusions The anti-angiogenic treatment in gastric cancer patients evaluates its significance especially in the early stages of the malignancy. The studies conducted so far show that most of the meaningful angiogenic factors and receptors with the potential molecular pathways should be further evaluated since they could potentially play a substantial role in future therapies.
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Affiliation(s)
- Magdalena Tyczyńska
- Department of Human Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
| | - Paweł Kędzierawski
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland
| | - Kaja Karakuła
- Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland
| | - Jacek Januszewski
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland
| | - Krzysztof Kozak
- Department of Human Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
| | - Monika Sitarz
- Department of Conservative Dentistry with Endodontics, Medical University of Lublin, 20-090 Lublin, Poland
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland
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Yang MJ, Choi YJ, Kim HJ, Kim DY, Seol YM. Treatment with Ramucirumab-paclitaxel in a metastatic gastric cancer patient undergoing hemodialysis: A case report. Medicine (Baltimore) 2021; 100:e24795. [PMID: 33607838 PMCID: PMC7899881 DOI: 10.1097/md.0000000000024795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/20/2021] [Accepted: 01/29/2021] [Indexed: 01/05/2023] Open
Abstract
RATIONALE Ramucirumab, a human Ig 1 monoclonal antibody against vascular endothelial growth factor receptor-2, in combination with paclitaxel is a second-line chemotherapy for patients with metastatic gastric cancer. Several reports have suggested that dose adjustments of cetuximab, an anti- epidermal growth factor receptor antibody, are not required in patients with renal impairment. However, the combination chemotherapy of ramucirumab and cytotoxic drug for hemodialysis (HD) patients has not been reported. PATIENT CONCERNS A 65-year-old man on HD was diagnosed with gastric cancer and underwent a subtotal gastrectomy with D2 lymphadenectomy. Abdominal computed tomography (CT) was examined after completion of 8 cycles of adjuvant chemotherapy with capecitabine combination oxaliplatin. DIAGNOSIS The patient was diagnosed with advanced gastric cancer at stage IIIb (pT3N2M0) 11 months ago. Unfortunately, 9 months after the start of adjuvant chemotherapy, multiple liver metastases from gastric cancer were found by abdominal CT. INTERVENTIONS He began receiving weekly paclitaxel(80 mg/m2) and every 15-day ramucirumab (8 mg/kg). HD was performed next day after administration of chemotherapy and repeated 3 times a week. OUTCOMES He was treated with ramucirumab without dose adjustment. The metastatic liver mass had a partial response, after 2 and 4 cycles of chemotherapy and had a stable disease up to 12 cycles of chemotherapy. No obvious adverse effect was observed during treatment. However, after 14 cycles chemotherapy, follow-up abdominal CT revealed progression disease of multiple liver metastasis and lymph nodes invasion. LESSONS The paclitaxel chemotherapy with ramucirumab is effective and safe in HD patients with metastatic gastric cancer. As seen in patients with normal kidney function, ramucirumab can be safely administered without a dose reduction.
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Liu X, Zheng Q, Yu Q, Hu Y, Cheng Y, Shao Z, Chen L, Ding W, Gao D. Apatinib regulates the growth of gastric cancer cells by modulating apoptosis and autophagy. Naunyn Schmiedebergs Arch Pharmacol 2020; 394:1009-1018. [DOI: 10.1007/s00210-020-02018-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 11/05/2020] [Indexed: 12/22/2022]
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Roviello G, Conca R, D'Angelo A, Multari AG, Paganini G, Chiriacò G, Petrioli R, Corona SP, Rosellini P, Aieta M. Association between neutropenia and response to ramucirumab and paclitaxel in patients with metastatic gastric cancer. Anticancer Drugs 2020; 31:632-636. [PMID: 32011363 DOI: 10.1097/cad.0000000000000905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The aim of this study was to evaluate if the occurrence of neutropenia is correlated with response to ramucirumab plus paclitaxel for metastatic gastric cancer. This is a retrospective study of patients treated with ramucirumab plus paclitaxel. Fifty-three patients were evaluated. Among these, 10 patients (26.5%) developed grade ≥3 neutropenia. Patients with grade ≥3 neutropenia reported a progression-free survival of 6.6 months (95% confidence interval 3.3-8.4) and overall survival of 11 months (95% confidence interval 5.9-13.1) vs. 4.4 months (95% confidence interval 3.9-5.2) and 8.7 months (95% confidence interval 7.8-10.1) respectively in patients' group with lower grade events. Our analysis seems to suggest that the occurrence of neutropenia predicts response to treatment with ramucirumab and paclitaxel.
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Affiliation(s)
- Giandomenico Roviello
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Rionero, Vulture (PZ), Italy
| | - Raffaele Conca
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Rionero, Vulture (PZ), Italy
| | - Alberto D'Angelo
- Department of Biology and Biochemistry, University of Bath, Bath, UK
| | | | - Giovanni Paganini
- Unit of general medicine, Azienda Ospedaliera 'C. Poma' Presidio ospedaliero di Pieve di Coriano, ASST Mantova
| | - Giorgio Chiriacò
- Medical Oncology Unit, Department of Oncology, ASST del Garda, Desenzano del Garda (BS)
| | - Roberto Petrioli
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Siena
| | - Silvia Paola Corona
- Department of Medical, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Pietro Rosellini
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Siena
| | - Michele Aieta
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Rionero, Vulture (PZ), Italy
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13
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Combination Use of Tegafur and Apatinib as First-Line Therapy in Treatment of Advanced Gastric Cancer: A Single-Blinded Randomized Study. Gastroenterol Res Pract 2020; 2020:3232950. [PMID: 32328095 PMCID: PMC7165347 DOI: 10.1155/2020/3232950] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 10/30/2019] [Indexed: 11/24/2022] Open
Abstract
Objective To investigate the efficacy and safety of the combination use of tegafur and apatinib as a first-line therapy strategy in advanced gastric cancer (GC). Methods The present study included a total of 62 advanced GC patients. The patients were randomized into the combined group (treated with both tegafur and apatinib) and the control group (treated with only tegafur). Treatment efficacy, KPS score, nutrition condition, and progression-free survival time (PFS) were recorded. Results Both the response and disease control rates were significantly higher in the combined group. The PFS time was remarkably higher and the KPS score was significantly reduced in the combined group after treatment. After treatment, both groups showed significantly increased nutrition risk, but the rates of patients with nutrition risk or innutrition were remarkably higher in the combined group. The ADR rates were also significantly higher in the combined group. Conclusion The combination use could achieve good efficacy and prolong patients' PFS time; however, apatinib also reduced the patients' quality of life and enhanced the nutrition risk and adverse drug reactions.
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14
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Marano L, Fusario D, Savelli V, Verre L, Neri A, Marrelli D, Roviello F. Robotic versus laparoscopic gastrectomy for gastric cancer: protocol for umbrella review of systematic reviews and meta-analyses. BMJ Open 2020; 10:e033634. [PMID: 32111613 PMCID: PMC7050371 DOI: 10.1136/bmjopen-2019-033634] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/20/2020] [Accepted: 02/07/2020] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION Laparoscopic surgery has been adopted in some parts of the world as an innovative approach to the resection of gastric cancers. However, in the modern era of surgical oncology, to overcome intrinsic limitations of the traditional laparoscopy, the robotic approach is advocated as able to facilitate the lymph node dissection and complex reconstruction after gastrectomy, to assure oncologic safety also in advanced gastric cancer patients. Previous meta-analyses highlighted a lower complication rate as well as bleeding in the robotic approach group when compared with the laparoscopic one. This potential benefit must be balanced against an increased time of intervention. The aim of this umbrella review is to provide a comprehensive overview of the literature for surgeons and policymakers in order to evaluate the potential benefits and harms of robotic gastrectomy (RG) compared with the laparoscopic approach for gastric cancer. METHODS AND ANALYSIS We will perform a comprehensive search of the PubMed, Cochrane and Embase databases for all articles published up to May 2019 and reference list of relevant publications for systematic review and meta-analyses comparing the outcomes of RG and laparoscopic gastrectomy in patients with gastric cancer. Studies will be selected by two independent reviewers based on prespecified eligibility criteria and the quality will be assessed according to AMSTAR (A MeaSurement Tool to Assess systematic Reviews) checklist. All information will be collected using piloted and standardised data-extraction forms in DistillerSR developed following the Joanna Briggs Institute's recommended extraction items. ETHICS AND DISSEMINATION This umbrella review will inform clinical and policy decisions regarding the benefits and harms of RG for treating gastric cancer. The results will be disseminated through a peer-reviewed publication, conference presentations and the popular press. Formal ethical approval is not required as primary data will not be collected. PROSPERO REGISTRATION NUMBER CRD42019139906.
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Affiliation(s)
- Luigi Marano
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Daniele Fusario
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Vinno Savelli
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Luigi Verre
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Alessandro Neri
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Daniele Marrelli
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
| | - Franco Roviello
- Department of Medicine, Surgery, and Neurosciences, University of Siena, Siena, Italy
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15
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Andreuzzi E, Fejza A, Capuano A, Poletto E, Pivetta E, Doliana R, Pellicani R, Favero A, Maiero S, Fornasarig M, Cannizzaro R, Iozzo RV, Spessotto P, Mongiat M. Deregulated expression of Elastin Microfibril Interfacer 2 (EMILIN2) in gastric cancer affects tumor growth and angiogenesis. Matrix Biol Plus 2020; 6-7:100029. [PMID: 33543026 PMCID: PMC7852313 DOI: 10.1016/j.mbplus.2020.100029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 02/13/2020] [Accepted: 02/13/2020] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer is a frequent human tumor and often a lethal disease. Targeted therapy for gastric carcinomas is far behind vis-à-vis other solid tumors, primarily because of the paucity of cancer-driving mutations that could be efficiently and specifically targeted by current therapy. Thus, there is a need to discover actionable pathways/proteins and new diagnostic and prognostic biomarkers. In this study, we explored the role of the extracellular matrix glycoprotein EMILIN2, Elastin Microfibril Interfacer 2, in a cohort of gastric cancer patients. We discovered that EMILIN2 expression was consistently suppressed in gastric cancer and high expression levels of this glycoprotein were linked to abnormal vascular density. Furthermore, we found that EMILIN2 had a dual effect on gastric carcinoma cells: on one hand, it decreased tumor cell proliferation by triggering apoptosis, and on the other hand, it evoked the production of a number of cytokines involved in angiogenesis and inflammation, such as IL-8. Collectively, our findings posit EMILIN2 as an important onco-regulator exerting pleiotropic effects on the gastric cancer microenvironment. EMILIN2 is localized in the gastric lamina propria and its expression is down-regulated in gastric cancer. High levels of EMILIN2 associate with elevated vascular density. EMILIN2 impairs the proliferation of gastric cancer cells by evoking apoptosis. Surprisingly, EMILIN2 triggers the expression of pro-angiogenic and pro-inflammatory cytokines.
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Key Words
- 5-FU, 5-fluorouracil
- Angiogenesis
- CAFCA, Centrifugal Assay for Fluorescence-based Cell Adhesion
- CD31, cluster of differentiation 31 also known as PECAM-1
- ECM, extracellular matrix
- EGFR, epidermalgrowth factor receptor
- EMILIN 2, Elastin Microfibril Interfacer 2
- Extracellular matrix
- GC, gastric cancer
- Gastric cancer
- HER2, human epidermal growth factor receptor 2
- IGFBP2, insulin growth factor-binding protein 2
- Inflammation
- PFS, progression free survival
- Serpin 1, serine protease inhibitor 1
- Tumor microenvironment
- VEGFA, vascular endothelial growth factor A
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Affiliation(s)
- Eva Andreuzzi
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Albina Fejza
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Alessandra Capuano
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Evelina Poletto
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Eliana Pivetta
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Roberto Doliana
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Rosanna Pellicani
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Andrea Favero
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Stefania Maiero
- Department of Clinical Oncology, Experimental Gastrointestinal, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Mara Fornasarig
- Department of Clinical Oncology, Experimental Gastrointestinal, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Renato Cannizzaro
- Department of Clinical Oncology, Experimental Gastrointestinal, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Renato V Iozzo
- Department of Pathology, Anatomy, and Cell Biology and the Cancer Cell Biology and Signaling Program, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
| | - Paola Spessotto
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
| | - Maurizio Mongiat
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Italy
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16
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Paşcalău V, Tertis M, Pall E, Suciu M, Marinca T, Pustan M, Merie V, Rus I, Moldovan C, Topala T, Pavel C, Popa C. Bovine serum albumin gel/polyelectrolyte complex of hyaluronic acid and chitosan based microcarriers for Sorafenib targeted delivery. J Appl Polym Sci 2020. [DOI: 10.1002/app.49002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Mihaela Tertis
- “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj‐Napoca Cluj‐Napoca Romania
| | - Emoke Pall
- University of Agricultural Sciences and Veterinary Medicine of Cluj‐Napoca Cluj‐Napoca Romania
| | - Maria Suciu
- National Institute for Research and Development of Isotopic and Molecular Technologies Cluj‐Napoca Romania
| | | | - Marius Pustan
- Technical University of Cluj‐Napoca Cluj‐Napoca Romania
| | - Violeta Merie
- Technical University of Cluj‐Napoca Cluj‐Napoca Romania
| | - Iulia Rus
- “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj‐Napoca Cluj‐Napoca Romania
| | - Cristian Moldovan
- MedFuture Research Center for Advanced Medicine/“Iuliu Haţieganu” University of Medicine and Pharmacy Cluj‐Napoca Cluj‐Napoca Romania
| | - Tamara Topala
- “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj‐Napoca Cluj‐Napoca Romania
| | - Codruta Pavel
- Technical University of Cluj‐Napoca Cluj‐Napoca Romania
| | - Catalin Popa
- Technical University of Cluj‐Napoca Cluj‐Napoca Romania
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17
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Fathi Maroufi N, Rashidi MR, Vahedian V, Akbarzadeh M, Fattahi A, Nouri M. Therapeutic potentials of Apatinib in cancer treatment: Possible mechanisms and clinical relevance. Life Sci 2020; 241:117106. [DOI: 10.1016/j.lfs.2019.117106] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/15/2019] [Accepted: 11/25/2019] [Indexed: 02/07/2023]
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18
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Zhou Z, Zhang H, Deng T, Ning T, Liu R, Liu D, Bai M, Ying G, Ba Y. Exosomes Carrying MicroRNA-155 Target Forkhead Box O3 of Endothelial Cells and Promote Angiogenesis in Gastric Cancer. MOLECULAR THERAPY-ONCOLYTICS 2019; 15:223-233. [PMID: 31828217 PMCID: PMC6889542 DOI: 10.1016/j.omto.2019.10.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/22/2019] [Indexed: 02/07/2023]
Abstract
Gastric cancer (GC) has a poor prognosis due to its relentless proliferation and metastasis. One of the reasons for this plight is the formidable angiogenesis ability of GC. Considering the important role of cancer exosomes as carriers and communicators in the tumor microenvironment, we explored the role of exosome-microRNA (miRNA) in regulating angiogenesis. Western blotting and quantitative real-time PCR were used to measure the protein and mRNA levels of the miRNA target gene. To detect changes in cellular biological functions, we pretreated human umbilical vein endothelial cells (HUVECs) that were severally cocultured with GC-derived exosomes and transfected them with different miRNAs directly. Also, we used the mouse xenograft model to verify the effect of miR-155 on angiogenesis of GC tissues in vivo. Our study confirmed that miR-155, as a driver of angiogenesis, encapsulated by exosomes from GC can enhance the generation of new vessels for GC in vitro through inhibiting the expression of Forkhead box O3 (FOXO3a) protein, which led to the progression of GC. Therefore, miR-155 is probable to become a potential biomarker for the detection of migration and angiogenesis of GC, and serves as a novel target for anti-angiogenesis therapy.
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Affiliation(s)
- Zhengyang Zhou
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Haiyang Zhang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Ting Deng
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Tao Ning
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Rui Liu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Dongying Liu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Ming Bai
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Guoguang Ying
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Yi Ba
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
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19
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Li X, Zhu X, Wang Y, Wang R, Wang L, Zhu ML, Zheng L. Prognostic value and association of Lauren classification with VEGF and VEGFR-2 expression in gastric cancer. Oncol Lett 2019; 18:4891-4899. [PMID: 31611999 PMCID: PMC6781662 DOI: 10.3892/ol.2019.10820] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 08/15/2019] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer (GC) is one of the most common malignant tumors in the world. As anti-angiogenic therapy shows efficacy in the treatment of GC, but only works in certain patients, the identification of potential beneficiaries are urgently required in order to apply appropriate treatments. The Lauren classification demonstrates numerous differences in etiology, epidemiology and pathology; however, the association between Lauren classification and pro-angiogenic factors remains unclear. The present study aimed to investigate the clinicopathological factors associated with Lauren classification and the prognostic significance of Lauren classification and vascular endothelial growth factor (VEGF) and VEGF receptor-2 (VEGFR-2) expression in GC. Paraffin-embedded GC tissues and clinical information of 255 patients with GC were collected. The clinicopathological factors associated with Lauren classification were evaluated by Logistic regression analysis. Kaplan-Meier survival and Cox regression analyses were used to examine the prognostic significance of Lauren classification and of VEGF and VEGFR-2 expression in patients with GC. The results demonstrated that there was no association between Lauren classification and VEGF and VEGFR-2 expression. Furthermore, results from survival analysis demonstrated that Lauren classification (P=0.001) and Tumor-Node-Metastasis stage (stage II, P=0.002; stage III, P<0.001) were independent prognostic factors in GC. Following subgroup analysis based on Tumor-Node-Metastasis stage, Lauren classification was demonstrated to be an independent prognostic factor in patients with stage III GC (P=0.010) but not in patients with stage I or II GC. Furthermore, VEGFR-2 overexpression was an independent predictor of survival in intestinal-type GC (P=0.040) but not in diffuse-type GC. Taken together, these results indicate that Lauren classification may serve as an independent prognostic factor for patients with GC. In addition, although the expression of VEGF and VEGFR-2 was not associated with Lauren classification, VEGFR-2 overexpression may be considered as an independent prognostic factor in intestinal-type GC.
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Affiliation(s)
- Xiayi Li
- Department of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Xueru Zhu
- Department of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Yiwei Wang
- Department of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Ruifen Wang
- Department of Pathology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Lifeng Wang
- Department of Pathology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Mei-Ling Zhu
- Department of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
| | - Leizhen Zheng
- Department of Oncology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, P.R. China
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20
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Wang Y, Zhu Z, Li C, Ma Y, You Q, Li Z, Zhang H, Song H, Xue Y. Prognostic significance of preoperative albumin-to-globulin ratio and prognostic nutritional index combined score in Siewert type 3 adenocarcinoma of esophagogastric junction. Cancer Manag Res 2019; 11:7631-7638. [PMID: 31616179 PMCID: PMC6699150 DOI: 10.2147/cmar.s191333] [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: 10/18/2018] [Accepted: 02/22/2019] [Indexed: 12/20/2022] Open
Abstract
Purpose Preoperative nutrition-inflammation-based indicators have been reported to predict the prognosis of malignancies. We evaluated the prognostic significance of a combined score of the albumin-to-globulin ratio (AGR) and prognostic nutritional index (PNI) for overall survival (OS) outcomes in patients with Siewert type 3 adenocarcinoma of esophagogastric junction (S3-AEG). Patients and methods The prognostic significance of variables associated with 215 S3-AEG patients’ OS were assessed through univariate and multivariate analyses. The cutoff value of the preoperative AGR and PNI were calculated by the receiver operating characteristic curve (ROC). Patients with either an elevated AGR (≥1.72, cutoff value) or PNI (≥45.55, cutoff value) were given a score of 1; otherwise, they were given a score of 0. The AGR-PNI score ranged from 0 to 2. Results OS was independently associated with the N stage (HR: 0.336, 95% CI: 0.141–0.805, P=0.014) and AGR-PNI score (HR: 0.623, 95% CI: 0.487–0.797, P<0.001). Patients with AGR-PNI scores of 0, 1 and 2 had significant differences in OS (P=0.001). The prognostic role of AGR-PNI was significant in patients with stage I + II (P=0.043) and stage III S3-AEGs (P=0.003). ROC analysis indicated that the predictive ability of the AGR-PNI score was better than that of the other parameters. Conclusion The preoperative AGR-PNI score was a significant prognosticator of postoperative survival in patients with S3-AEG and could identify high-risk populations for reasonable therapy and effective follow-up.
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Affiliation(s)
- Yimin Wang
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Ziyu Zhu
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Chunfeng Li
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Yan Ma
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Qi You
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Zhiguo Li
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Hongfeng Zhang
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Hongjiang Song
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
| | - Yingwei Xue
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin 150081, People's Republic of China
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21
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Roviello G, Corona SP, Multari AG, Petrioli R, Rosellini P, Aieta M. Poor outcome for patients with gastric cancer and lung metastases treated with ramucirumab and paclitaxel. Anticancer Drugs 2019; 30:e0789. [PMID: 31305296 DOI: 10.1097/cad.0000000000000789] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The aim of this report is to investigate the activity of ramucirumab in combination with paclitaxel in patients with metastatic gastric cancer (GC) and lung metastases. We retrospectively reviewed clinical data from patients with GC treated in second line with ramucirumab and paclitaxel according to the presence or not of lung metastases. Thirty-one patients were eligible. Five (16.1%) patients had lung metastases. The median progression-free survival was 156 days in patients without lung metastases compared with 54 days in patients with lung metastases. The median survival also showed a trend in favour of patients without lung metastases. Despite the small number of patients and the retrospective nature of the data, our analysis showed relatively poor efficacy of ramucirumab plus paclitaxel as a second-line treatment in patients with lung metastases from GC. Further studies are required to evaluate novel treatments in this subset of patients.
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Affiliation(s)
- Giandomenico Roviello
- Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Division of Medical Oncology, Rionero
| | - Silvia P Corona
- Department of Radiation Oncology, Peter MacCallum Cancer Centre, Moorabbin Campus, Bentleigh East, Victoria, Australia
| | - Andrea G Multari
- Unit of Medical Oncology, Department of Oncology, Ospedale San Donato, Arezzo
| | - Roberto Petrioli
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Siena, Italy
| | - Pietro Rosellini
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Siena, Italy
| | - Michele Aieta
- Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, Division of Medical Oncology, Rionero
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22
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Wang J, Zhang Y, Liu L, Cui Z, Liu X, Wang L, Li Y, Li Q. Combined chemo/photothermal therapy based on mesoporous silica-Au core-shell nanoparticles for hepatocellular carcinoma treatment. Drug Dev Ind Pharm 2019; 45:1487-1495. [PMID: 31172835 DOI: 10.1080/03639045.2019.1629688] [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] [Indexed: 12/12/2022]
Abstract
Chemotherapy has been widely used for treatment to malignant cancer, such as hepatocellular carcinoma (HCC). Chemotherapeutic effect was not often efficient to achieve totally tumor ablation due to the poor cellular uptake and drug resistance. To address these problems, a novel nanoplatform was constructed based on nontoxic mesoporous silica nanoparticles (MSNs) for a combined chemo/photothermal therapy to enhance tumor cell accumulation and promote toxicity of chemotherapeutic drugs. Prepared MSNs were consisted of Au nanoshell for photothermal conversion and a first-line anti-HCC drug-sorafenib (SO) for chemotherapy. The SO-Au-MSNs could help SO accumulate more in hepatic cancer cells. Under near infrared irradiation, SO-Au-MSNs exerted a high cell inhibition rate which could be attributed to the enhanced toxicity of SO under hyperthermia and synergistic chemo/photothermal therapy. SO-Au-MSNs showed a good compatibility as well as efficient cell cytotoxicity. Overall, SO-Au-MSNs would be a promising candidate for further enhancing the antitumor effect on HCC.
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Affiliation(s)
- Jian Wang
- a Department of Hepatobiliary Surgery , Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer , Tianjin , PR China.,b Hepatobiliary Surgery Department , Tianjin First Center Hospital, The First Central Clinical College of Tianjin Medical University, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Yamin Zhang
- c Hepatobiliary Surgery Department , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Lei Liu
- d Department of Transplantation Center , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Zilin Cui
- c Hepatobiliary Surgery Department , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Xiaolong Liu
- c Hepatobiliary Surgery Department , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Lianjiang Wang
- c Hepatobiliary Surgery Department , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Yang Li
- c Hepatobiliary Surgery Department , Tianjin First Center Hospital, Tianjin Clinical Research Center for Organ Transplantation, Key Laboratory for Critical Care Medicine of the Ministry of Health , Tianjin , PR China
| | - Qiang Li
- a Department of Hepatobiliary Surgery , Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer , Tianjin , PR China
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23
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Capuano A, Andreuzzi E, Pivetta E, Doliana R, Favero A, Canzonieri V, Maiero S, Fornasarig M, Magris R, Cannizzaro R, Mongiat M, Spessotto P. The Probe Based Confocal Laser Endomicroscopy (pCLE) in Locally Advanced Gastric Cancer: A Powerful Technique for Real-Time Analysis of Vasculature. Front Oncol 2019; 9:513. [PMID: 31263680 PMCID: PMC6584847 DOI: 10.3389/fonc.2019.00513] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 05/29/2019] [Indexed: 12/24/2022] Open
Abstract
Probe based confocal laser endomicroscopy (pCLE) is an advanced technique which provides imaging of gastrointestinal mucosa at subcellular resolution and, importantly, a valid tool for the evaluation of microvasculature during endoscopic examination. In order to assess intratumoral vascularization and the efficiency of blood flow in locally advanced gastric cancer, we examined 57 patients through pCLE imaging. The vascular alterations in gastric cancer were mainly characterized by leakage and by the presence of tortuous and large size vessels. Defects in blood flow were detected very rarely. No association between the angiogenic score and the gastric tumor site or histological type was observed. Interestingly, no correlation was also found with the tumor grading indicating that the vascular angiogenic anomalies in gastric cancer represent an early pathological event to be observed and detected. The majority of patients displayed unchanged vascular alterations following neoadjuvant chemotherapy and this positively correlated with stable or progressive disease, suggesting that an unaltered angiogenic score could per se be indicative of poor therapeutic efficacy. Different vascular parameters were evaluated by immunofluorescence using bioptic samples and the vessel density did not correlate with clinical staging, site or histologic type. Interestingly, only CD105, Multimerin-2 and GLUT1 were able to discriminate normal from tumoral gastric mucosa. Taken together, these findings indicate that functional and structural angiogenic parameters characteristic of tumor blood network were fully detectable by pCLE. Moreover, the evaluation of tumor vasculature by real-time assessment may provide useful information to achieve tailored therapeutic interventions for gastric cancer patients.
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Affiliation(s)
- Alessandra Capuano
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Eva Andreuzzi
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Eliana Pivetta
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Roberto Doliana
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Andrea Favero
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | | | - Stefania Maiero
- Oncological Gastroenterology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Mara Fornasarig
- Oncological Gastroenterology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Raffaella Magris
- Oncological Gastroenterology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Renato Cannizzaro
- Oncological Gastroenterology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Maurizio Mongiat
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
| | - Paola Spessotto
- Molecular Oncology, Centro di Riferimento Oncologico (CRO), IRCCS, Aviano, Italy
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24
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Xu Z, Hu C, Chen S, Zhang C, Yu J, Wang X, Lv H, Cheng X. Apatinib enhances chemosensitivity of gastric cancer to paclitaxel and 5-fluorouracil. Cancer Manag Res 2019; 11:4905-4915. [PMID: 31213909 PMCID: PMC6549793 DOI: 10.2147/cmar.s196372] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 04/06/2019] [Indexed: 12/15/2022] Open
Abstract
Background and aim: Paclitaxel (PTX) plus 5-fluorouracil (5-Fu) has become the standard chemotherapy for advanced gastric cancer (GC). Apatinib, a small-molecule tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor-2, improves outcomes in GC patients as a third-line treatment. However, its impact on the chemosensitivity of GC remains to be determined. Hence, we aimed to assess the efficacy and safety of apatinib combined with chemotherapy in vivo and in vitro. Methods: The MGC803 cell viability was determined by Cell Counting Kit-8 assay, and the interactions between apatinib and conventional cytotoxic agents revealed by combination index values were calculated using Calcusyn 2.0 software. We also used a zebrafish embryo xenograft model to validate the synergistic interactions. Furthermore, 4 patients with late-stage GC were enrolled to explore the efficacy and safety of PTX/Tegafur Gimeracil Oteracil Potassium (S1) (PS) chemotherapy plus apatinib in conversion surgery. Results: Apatinib showed synergistic interactions with both PTX and 5-Fu in vivo. The zebrafish embryo xenograft model also demonstrated that apatinib significantly enhanced the antitumor activity of PTX and 5-Fu. Apatinib plus PS chemotherapy was well tolerated before surgery. Objective response to preoperative SPA treatment was achieved in all 4 patients. No postoperative bleeding events or wound-healing complications were observed. No postperative morbidity occurred and no morbidity was encountered. Pathological examination showed that all patients had grade Ib pathological response. Conclusion: The experimental data suggested that apatinib improves the efficacy of PTX and 5-Fu both in vitro and in vivo. Clinical evidence showed that a combination of PS chemotherapy with apatinib may be an efficient and acceptable safety treatment for late-stage GC, especially in conversion surgery.
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Affiliation(s)
- Zhiyuan Xu
- Department of Abdominal Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
| | - Can Hu
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Shangqi Chen
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Chunli Zhang
- Department of Pathology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Jianfa Yu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Xiaofeng Wang
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Hang Lv
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People's Republic of China
| | - Xiangdong Cheng
- Department of Abdominal Surgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, People's Republic of China
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25
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Loss of Multimerin-2 and EMILIN-2 Expression in Gastric Cancer Associate with Altered Angiogenesis. Int J Mol Sci 2018; 19:ijms19123983. [PMID: 30544909 PMCID: PMC6321373 DOI: 10.3390/ijms19123983] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 12/06/2018] [Indexed: 01/25/2023] Open
Abstract
Gastric cancer is a deadly tumor and a relatively common disease worldwide. Surgical resection and chemotherapy are the main clinical options to treat this type of disease, however the median overall survival rate is limited to one year. Thus, the development of new therapies is a highly necessary clinical need. Angiogenesis is a promising target for this tumor type, however clinical trials with the use of anti-angiogenic drugs have so far not met expectations. Therefore, it is important to better characterize the expression of molecules whose expression levels may impact on the efficacy of the treatments. In this study the characteristics of the gastric tumor associated blood vessels were first assessed by endomicroscopy. Next, we analyzed the expression of Multimerin-2, EMILIN-2 and EMILIN-1, three molecules of the EMI Domain ENdowed (EDEN) protein family. These molecules play important functions in the tumor microenvironment, affecting cancer progression both directly and indirectly impinging on angiogenesis and lymphangiogenesis. All the molecules were highly expressed in the normal mucosa whereas in a number of patients their expression was altered. We consider that better characterizing the gastric tumor microenvironment and the quality of the vasculature may achieve effective patient tailored therapies.
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26
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Arsenic Trioxide Suppressed Migration and Angiogenesis by Targeting FOXO3a in Gastric Cancer Cells. Int J Mol Sci 2018; 19:ijms19123739. [PMID: 30477221 PMCID: PMC6321348 DOI: 10.3390/ijms19123739] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 12/20/2022] Open
Abstract
Arsenic trioxide (As2O3), a traditional remedy in Chinese medicine, has been used in acute promyelocytic leukemia (APL) research and clinical treatment. Previous studies have shown that As2O3 exerts its potent antitumor effects in solid tumors by regulating cell proliferation and survival. The aim of this study was to investigate whether As2O3 inhibited gastric cancer cell migration and angiogenesis by regulating FOXO3a expression. We found that As2O3 reduced gastric cancer cell viability in a dose-dependent manner and also inhibited cell migration and angiogenesis in vitro. Western blotting and immunofluorescence showed that As2O3 downregulated the levels of p-AKT, upregulated FOXO3a expression in the nucleus, and attenuated downstream Vascular endothelial growth factor (VEGF) and Matrix metallopeptidase 9 (MMP9) expression. Moreover, we demonstrated that knockdown of FOXO3a significantly reversed the inhibition of As2O3 and promoted cell migration and angiogenesis in vitro. Further, As2O3 significantly inhibited xenograft tumor growth and angiogenesis by upregulating FOXO3a expression in vivo. However, knockdown of FOXO3a attenuated the inhibitory effect of As2O3 in xenograft tumors, and increased microvessel density (MVD) and VEGF expression. Our results demonstrated that As2O3 inhibited migration and angiogenesis of gastric cancer cells by enhancing FOXO3a expression.
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27
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Ninomiya Y, Ozawa S, Oguma J, Kazuno A, Nitta M, Kajiwara H, Sato Y. Expression of vasohibin-1 and -2 predicts poor prognosis among patients with squamous cell carcinoma of the esophagus. Oncol Lett 2018; 16:5265-5274. [PMID: 30250596 DOI: 10.3892/ol.2018.9249] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 06/28/2018] [Indexed: 02/07/2023] Open
Abstract
Vasohibin (VASH) -1 and -2 are novel angiogenic regulators. The aim of the present study was to assess the prognostic values of VASH1 expression and VASH2 expression in esophageal squamous cell carcinoma (ESCC). A total of 209 patients with ESCC were investigated. Resected tumor specimens were immunostained using anti-CD34 antibody, anti-VASH1 antibody and anti-VASH2 antibody. The ratio of the microvessels density and the VASH1 density as the VASH1-positive ratio were defined and the patients were divided into two groups (a high VASH1 group and a low VASH1 group) according to the average value. The patients were also divided into two groups (a high VASH2 group and a low VASH2 group) according to VASH2 expression upon immunostaining. The clinical outcomes of these two groups were then evaluated. The high VASH1 group contained 106 patients (50.7%). The high VASH2 group contained 48 patients (23.0%). Long-term survival was significantly poorer in the high VASH1 group compared with that in the low VASH1 group. A slight correlation between VASH1 expression and VASH2 expression was observed. The low VASH1/low VASH2 group had a better prognosis than the other three groups with different combinations of VASH1 and VASH2 expression levels. The present study showed that high VASH1 expression and high VASH2 expression may be novel independent predictors of a poor prognosis in patients with ESCC and that a slight correlation between VASH1 and VASH2 expression existed. The present findings suggest that combined evaluation of VASH1 and VASH2 expression should provide an improved understanding of their clinicopathological features.
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Affiliation(s)
- Yamato Ninomiya
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Soji Ozawa
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Junya Oguma
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Akihito Kazuno
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Miho Nitta
- Department of Gastroenterological Surgery, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Hiroshi Kajiwara
- Department of Pathology, Tokai University School of Medicine, Isehara, Kanagawa 259-1193, Japan
| | - Yasufumi Sato
- Department of Vascular Biology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-9575, Japan
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28
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Teng F, Xu Z, Chen J, Zheng G, Zheng G, Lv H, Wang Y, Wang L, Cheng X. DUSP1 induces apatinib resistance by activating the MAPK pathway in gastric cancer. Oncol Rep 2018; 40:1203-1222. [PMID: 29956792 PMCID: PMC6072387 DOI: 10.3892/or.2018.6520] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 06/13/2018] [Indexed: 12/13/2022] Open
Abstract
Dual-specificity phosphatase-1 (DUSP1) is an oncogene that is associated with cancer progression following drug resistance. In order to investigate the potential relationship between DUSP1 and apatinib resistance in gastric cancer cells, we preformed many assays to study this problem. DUSP1 gene was detected by RT-qPCR assay, proteins in MAPK pathway were quantified by western blot assay, and CCK-8 assay, flow cytometry and Hoechest 33342 stain were performed to detect the resistance of cells, cell cycles and apoptosis, respectively. Immunohistochemical staining was used to discover the expression of DUSP1 protein in patients' tumor or paratumor tissues. It was found that apatinib (Apa)-resistant gastric cancer (GC) cells showed increased expression of DUSP1, whereas the knockdown of DUSP1 in resistant cells resensitized these cells to Apa. The restored sensitivity to Apa was the result of inactivation of mitogen-activated protein kinase (MAPK) signaling and the induction of apoptosis. The in vitro use of Apa in combination with a DUSP1 inhibitor, triptolide, exerted significant effects on inhibiting the expression of DUSP1, growth inhibition, and apoptosis via the inactivation of MAPK signaling. In patients who did not undergo chemotherapy or targeted therapy, the expression of DUSP1 in adjacent tissues was higher when compared with that observed in tumor tissues. In addition, the expression of DUSP1 was higher in the early stages of GC than in the advanced stages. The expression of DUSP1 in tumor tissues was not associated with the survival rate of the patients. Therefore, increased expression of DUSP1 may be responsible for Apa resistance, and DUSP1 may serve as a biomarker for Apa efficacy. In conclusion, inducing the downregulation of DUSP1 may be a promising strategy to overcome Apa resistance.
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Affiliation(s)
- Fei Teng
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Zhiyuan Xu
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, Hangzhou, Zhejiang 310006, P.R. China
| | - Jiahui Chen
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Guowei Zheng
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Guodian Zheng
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, Hangzhou, Zhejiang 310006, P.R. China
| | - Hang Lv
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, Hangzhou, Zhejiang 310006, P.R. China
| | - Yiping Wang
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, Hangzhou, Zhejiang 310006, P.R. China
| | - Lijing Wang
- Department of Medical Imaging, Zhejiang Provincial Tumor Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Xiangdong Cheng
- Key Laboratory of Integrated Traditional Chinese and Western Medicine for Diagnosis and Treatment of Digestive System Tumor, Hangzhou, Zhejiang 310006, P.R. China
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29
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Advanced alveolar soft part sarcoma responds to apatinib. Oncotarget 2018; 8:50314-50322. [PMID: 28679123 PMCID: PMC5564851 DOI: 10.18632/oncotarget.18599] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 06/08/2017] [Indexed: 02/05/2023] Open
Abstract
Alveolar soft part sarcoma (ASPS) is a rare, hypervascular soft tissue sarcoma with a low chemotherapy response rate. Here, we report an ASPS case with multiple lung metastases on initial presentation. The primary tumor, a hypervascular soft tissue mass 4.1×3.2×2.0 cm, located in the right thigh, was resected prior to chemotherapy. The patient suffered disease progression after two cycles of gemcitabine-docetaxel treatment. Immunohistochemical examination of the tumor tissue revealed strong positive staining for vascular endothelial growth factor (VEGF) and VEGF receptor-2 (VEGFR-2). The patient was subsequently treated with apatinib (500 mg/day), a specific VEGFR-2 inhibitor. Treatment was well tolerated, and the patient exhibited a partial response, with the lung metastases reduced in size and number after one month of therapy. To date, 12-month progression-free survival has been achieved. Apatinib may provide an additional treatment option for metastatic ASPS, particularly in cases resistant to other chemotherapeutic options. Furtherstudies with more cases with longer follow-up times will be necessary to determine the clinical efficacy of apatinib for treatment of ASPS.
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30
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LINC01410-miR-532-NCF2-NF-kB feedback loop promotes gastric cancer angiogenesis and metastasis. Oncogene 2018; 37:2660-2675. [PMID: 29483646 PMCID: PMC5955863 DOI: 10.1038/s41388-018-0162-y] [Citation(s) in RCA: 117] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 12/25/2017] [Accepted: 01/08/2018] [Indexed: 12/27/2022]
Abstract
Dysregulation of non-coding RNAs, including miRNAs and lncRNAs has been reported to play vital roles in gastric cancer (GC) carcinogenesis, but the mechanism involved is largely unknown. Using the cancer genome atlas (TCGA) data set and bioinformatics analyses, we identified miR-532-5p as a potential tumor suppressor in GC, and found that lncRNA LINC01410 might be a negative regulator of miR-532-5p. We then conducted a series of in vivo and in vitro assays to explore the effect of LINC01410 on miR-532-5p-mediated GC malignancy and the underlying mechanism involved. MiR-532-5p overexpression inhibited GC metastasis and angiogenesis in vitro and in vivo, whereas miR-532-5p silencing had the opposite effect. Further study showed that miR-532-5p attenuated NF-κB signaling by directly inhibiting NCF2 expression, while miR-532-5p silencing in GC enhanced NF-κB activity. Furthermore, we demonstrated miR-532-5p down-regulation was caused by aberrantly high expression of LINC01410 in GC. Mechanistically, overexpression of LINC01410 promoted GC angiogenesis and metastasis by binding to and suppressing miR-532-5p, which resulted in up-regulation of NCF2 and sustained NF-κB pathway activation. Interestingly, NCF2 could in turn increase the promoter activity and expression of LINC01410 via NF-κB, thus forming a positive feedback loop that drives the malignant behavior of GC. Finally, high expression of LINC01410, along with low expression of miR-532-5p, was associated with poor survival outcome in GC patients. Our studies uncover a mechanism for constitutive LINC1410-miR-532-5p-NCF2-NF-κB feedback loop activation in GC, and consequently, as a potential therapeutic target in GC treatment.
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31
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Roviello G, Corona SP, Multari AG, Paganini G, Chiriacò G, Conca R, Petrioli R, Generali D, Rosellini P, Aieta M. Association between ramucirumab-related hypertension and response to treatment in patients with metastatic gastric cancer. Oncotarget 2018; 9:22332-22339. [PMID: 29854281 PMCID: PMC5976467 DOI: 10.18632/oncotarget.24900] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 03/11/2018] [Indexed: 01/12/2023] Open
Abstract
Purpose Hypertension (HTN) is frequently associated with the use of angiogenesis inhibitors targeting the vascular endothelial growth factor pathway, such as ramucirumab. The aim of this study was to retrospectively evaluate if occurrence of HTN is correlated with response to second line treatment with ramucirumab+paclitaxel for metastatic gastric cancer. Methods Treatment consisted of ramucirumab 8 mg/kg intravenously (iv) on days 1 and 15, plus paclitaxel 80 mg/m2 iv on days 1, 8, and 15 of a 28-day cycle. Patients received study treatment until disease progression, unacceptable toxicity, or withdrawal of consent. Results Thirty-four patients were retrospectively evaluated. Among these, 6 (17.6%) developed grade 3 ramucirumab-induced HTN. These patients had a better outcome than those with lesser grades events, with a progression-free survival (PFS) of 7.8 months (95% CI 4.4-not reached) versus 4.2 months (95% CI 3.1-5.2) (p=0.001). overall survival (OS) was 11.9 months (95% CI 9.3-not reached) in the grade 3 HTN group, versus 7.2 months (95% CI 5.9-10.1). Conclusions Despite the small number of patients and the retrospective nature of the data, our analysis showed that occurrence of ramucirumab-related HTN, in particular G3 HTN, predicts response to treatment with ramucirumab+paclitaxel in patients with metastatic gastric cancer.
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Affiliation(s)
- Giandomenico Roviello
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero, Vulture (PZ), Italy
| | - Silvia Paola Corona
- Peter MacCallum Cancer Centre, Radiation Oncology Department, Moorabbin Campus, East Bentleigh, Victoria 3165, Australia
| | | | - Giovanni Paganini
- Unit of general medicine, Azienda Ospedaliera "C. Poma" Presidio ospedaliero di Pieve di Coriano, ASST Mantova, Italy
| | - Giorgio Chiriacò
- Medical Oncology Unit, Department of Oncology, ASST del Garda, 25015 Desenzano del Garda (BS), Italy
| | - Raffaele Conca
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero, Vulture (PZ), Italy
| | - Roberto Petrioli
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Viale Bracci - Policlinico "Le Scotte", 53100, Siena, Italy
| | - Daniele Generali
- Department of Medical, Surgery and Health Sciences, University of Trieste, 34129 Trieste, Italy.,Breast Cancer and Translational Research Unit, ASST Cremona, 26100 Cremona, Italy
| | - Pietro Rosellini
- Department of Medicine, Surgery and Neurosciences, Medical Oncology Unit, University of Siena, Viale Bracci - Policlinico "Le Scotte", 53100, Siena, Italy
| | - Michele Aieta
- Division of Medical Oncology, Department of Onco-Hematology, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero, Vulture (PZ), Italy
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32
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He B, Yang X, Li Y, Huang D, Xu X, Yang W, Dai Y, Zhang H, Chen Z, Cheng W. TLR9 (Toll-Like Receptor 9) Agonist Suppresses Angiogenesis by Differentially Regulating VEGFA (Vascular Endothelial Growth Factor A) and sFLT1 (Soluble Vascular Endothelial Growth Factor Receptor 1) in Preeclampsia. Hypertension 2018; 71:671-680. [PMID: 29437897 DOI: 10.1161/hypertensionaha.117.10510] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 11/09/2017] [Accepted: 01/11/2018] [Indexed: 01/19/2023]
Abstract
Preeclampsia is a common pregnancy-specific disorder characterized by elevated blood pressure and proteinuria. Activation of the maternal immune system and impaired placental angiogenesis are thought to contribute to the pathogenesis of preeclampsia. TLR9 (Toll-like receptor 9) plays a role in innate immunity, defending the organism against infection. The purpose of this study was to determine whether TLR9 inhibits angiogenesis at the fetomaternal interface under conditions of preeclampsia. We confirmed the downregulation of VEGFA (vascular endothelial growth factor A) and upregulation of TLR9 and sFLT1 (soluble vascular endothelial growth factor receptor 1) in placentas from preeclamptic women. Then, we established a mouse model with preeclampsia-like symptoms using the synthetic TLR9 agonist CpG (cytidine-phosphate-guanosine)-ODN (oligodeoxynucleotide; ODN1826). We observed the downregulation of VEGFA and the upregulation of sFLT1 in placentas from the preeclampsia-like animal model and in trophoblasts treated with CpG-ODN (ODN2006). In addition, silencing TLR9 promoted the migration and invasion of HTR8/SVneo cells. In conclusion, TLR9 is capable of robustly suppressing angiogenesis by differentially regulating the expression of VEGFA and sFLT1 at the fetomaternal interface, potentially contributing to the development of preeclampsia.
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Affiliation(s)
- Biwei He
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Xingyu Yang
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Yamei Li
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Ding Huang
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Xin Xu
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Wenjun Yang
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Yan Dai
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Huijuan Zhang
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Zhengjun Chen
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.)
| | - Weiwei Cheng
- From the International Peace Maternity and Child Health Hospital (B.H., X.Y., Y.L., D.H., W.Y., H.Z., W.C.), Institute of Embryo-Fetal Original Adult Disease (X.Y.), and Department of Obstetrics and Gynecology, Xinhua Hospital (X.X.), School of Medicine, Shanghai Jiao Tong University, China; State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Science (Y.D., Z.C.); and School of Life Science and Technology, Shanghai Tech University, China (Z.C.).
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33
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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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34
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Zheng G, Zhao R, Xu A, Shen Z, Chen X, Shao J. Co-delivery of sorafenib and siVEGF based on mesoporous silica nanoparticles for ASGPR mediated targeted HCC therapy. Eur J Pharm Sci 2018; 111:492-502. [DOI: 10.1016/j.ejps.2017.10.036] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 10/25/2017] [Accepted: 10/25/2017] [Indexed: 02/07/2023]
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Zhang W, Tan Y, Ma H. Combined aspirin and apatinib treatment suppresses gastric cancer cell proliferation. Oncol Lett 2017; 14:5409-5417. [PMID: 29142602 PMCID: PMC5666649 DOI: 10.3892/ol.2017.6858] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 06/23/2017] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer (GC), one of the types of tumor most prone to malignancy, is characterized by high lethality. Numerous molecular mediators of GC have been identified, including transcription factors, signaling molecules and non-coding RNAs. Recently, inhibition of angiogenesis has emerged as a potential strategy for GC therapy. In the present study, the levels of vascular endothelial growth factor (VEGF), peroxisome proliferator-activated receptor-α (PPARα) and miR-21 in GC patients and individuals without cancer, and the correlation between VEGF and miR-21, and PPARα and miR-21 expression were analyzed. In addition, the GC MKN45 cell line was treated with apatinib (a tyrosine kinase inhibitor) and aspirin (an activator of the transcription factor, PPARα) to investigate the effects of these compounds on tumorigenesis. Furthermore, the present study attempted to elucidate the molecular mechanisms of alteration of GC tumorigenesis by aspirin and apatinib. The results of the current study demonstrated that there was a higher expression of VEGF and miR-21 in GC tissues compared with that in morphologically adjacent normal tissues whereas PPARα expression was decreased. These results were confirmed in vitro, as treatment of MKN45 cells with VEGF resulted in a significant increase in miR-21 expression and a significant reduction in PPARα protein expression. Furthermore, the inhibitory effects of VEGF on PPARα mRNA and protein expression were demonstrated to be mediated by miR-21. Suppression of PPARα protein expression attenuated the inhibitory effects of miR-21 on the level of PPARα mRNA, thereby enhancing tumorigenesis in gastric cancer. Treatment of MKN45 cells with aspirin reduced the levels of phosphorylated AKT by activating PPARα, whereas treatment with apatinib inhibited the phosphorylation of vascular endothelial growth factor receptor 2 and phosphoinositide-3 kinase in MKN45 cells. Finally, treatment of MKN45 cells with apatinib and aspirin suppressed tumorigenesis by inhibiting cell proliferation, migration, invasion and colony formation. Taken together, the results of the present study indicate that treatment with a combination of aspirin and apatinib may be a potential therapeutic strategy for GC treatment.
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Affiliation(s)
- Wei Zhang
- Department of Intervention Division, Inner Mongolia Autonomous Region People's Hospital, Hohhot, Inner Mongolia 010017, P.R. China
| | - Yongsheng Tan
- Department of Intervention Division, Inner Mongolia Autonomous Region People's Hospital, Hohhot, Inner Mongolia 010017, P.R. China
| | - Heping Ma
- Department of Intervention Division, Inner Mongolia Autonomous Region People's Hospital, Hohhot, Inner Mongolia 010017, P.R. China
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Roviello G, Polom K, Roviello F, Marrelli D, Multari AG, Paganini G, Pacifico C, Generali D. Targeting VEGFR-2 in Metastatic Gastric Cancer: Results From a Literature-Based Meta-Analysis. Cancer Invest 2017; 35:187-194. [PMID: 28165839 DOI: 10.1080/07357907.2016.1276185] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 12/20/2016] [Indexed: 01/26/2023]
Abstract
Angiogenesis is a key process in cancer development. We performed a meta-analysis to assess the efficacy and safety of the novel VEGFR-2 inhibitors in patients with metastatic gastric and gastroesophageal junction cancer. A literature-based meta-analysis of randomized controlled trials (RCTs) was undertaken. The primary outcome was the overall survival. The pooled analysis from RCTs on anti-VEGFR-2 inhibitors revealed a significant increase in overall survival (hazard ratio for death: 0.69, 95% confidence interval: 0.55-0.87; p = .002). This study confirms the efficacy of novel anti-VEGFR-2 inhibitors. The future studies of these agents will evaluate alone and in combination with chemotherapy the early line of treatment along with the identification of proper predictive biomarker.
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Affiliation(s)
- Giandomenico Roviello
- a Department of Oncology , Medical Oncology Unit, San Donato Hospital , Arezzo , Italy
- b Unit of Molecular Therapy and Pharmacogenomic, ASST Cremona , Cremona , Italy
- c Department of Medical , Surgery and Health Sciences, University of Trieste , Trieste , Italy
| | - Karol Polom
- d Unit of General and Minimally Invasive Surgery, Surgery and Neuroscience ; University of Siena , Siena , Italy
| | - Franco Roviello
- d Unit of General and Minimally Invasive Surgery, Surgery and Neuroscience ; University of Siena , Siena , Italy
| | - Daniele Marrelli
- d Unit of General and Minimally Invasive Surgery, Surgery and Neuroscience ; University of Siena , Siena , Italy
| | | | - Giovanni Paganini
- f Unit of General Medicine , AziendaOspedaliera "C. Poma" Presidio Ospedaliero di Pieve di Coriano , Mantova , Italy
| | - Chiara Pacifico
- g Unit of Radiotherapy, Department of Medical , Surgical Sciences and Neurosciences, Siena University , Siena , Italy
| | - Daniele Generali
- b Unit of Molecular Therapy and Pharmacogenomic, ASST Cremona , Cremona , Italy
- c Department of Medical , Surgery and Health Sciences, University of Trieste , Trieste , Italy
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Petrelli F, Berenato R, Turati L, Mennitto A, Steccanella F, Caporale M, Dallera P, de Braud F, Pezzica E, Di Bartolomeo M, Sgroi G, Mazzaferro V, Pietrantonio F, Barni S. Prognostic value of diffuse versus intestinal histotype in patients with gastric cancer: a systematic review and meta-analysis. J Gastrointest Oncol 2017; 8:148-163. [PMID: 28280619 DOI: 10.21037/jgo.2017.01.10] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There are two distinct types of gastric carcinoma (GC), intestinal, more frequently sporadic and linked to environmental factors, and diffuse (undifferentiated) that is highly metastatic and characterized by rapid disease progression and a poor prognosis. However, there are many conflicting data in the literature concerning the association between histology and prognosis in GC. This meta-analysis was performed to provide demonstration if histology according to Lauren classification is associated with different prognosis in patients with GC. METHODS We searched PubMed, the Cochrane Library, SCOPUS, Web of Science, CINAHL, and EMBASE for all eligible studies. The combined hazard ratios (HRs) and their corresponding 95% confidence intervals (CIs) in terms of overall survival (OS) were evaluated. RESULTS A total of 73 published studies including 61,468 patients with GC were included in this meta-analysis. Our analysis indicates that GC patients with diffuse-type histology have a worst prognosis than those with intestinal subgroup in all studies (HR 1.23; 95% CI, 1.17-1.29; P<0.0001), in both loco-regional confined (HR 1.21; 95% CI, 1.12-1.30; P<0.0001) and advanced disease (HR 1.25; 95% CI, 1.046-1.50; P=0.014), in Asiatic (HR 1.2; 95% CI, 1.14-1.27; P<0.0001) and Western patients (HR 1.3; 95% CI, 1.19-1.41; P<0.0001), and in those not exposed (HR 1.15; 95% CI, 1.07-1.24; P<0.0001) or exposed (HR 1.27; 95% CI, 1.17-1.37; P<0.0001) to (neo)adjuvant therapy. CONCLUSIONS Our results indicated that histology might be a useful prognostic marker for both early and advanced GC patients, with intestinal-type associated with a better outcome. This information could be used for stratification purpose in future clinical trials.
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Affiliation(s)
- Fausto Petrelli
- Medical Oncology Unit, Oncology Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Rosa Berenato
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Turati
- Surgical Oncology Unit, Surgery Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Alessia Mennitto
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Steccanella
- Surgical Oncology Unit, Surgery Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Marta Caporale
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Pierpaolo Dallera
- Surgical Oncology Unit, Surgery Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Ezio Pezzica
- Pathology Unit, Oncology Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Maria Di Bartolomeo
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Sgroi
- Surgical Oncology Unit, Surgery Department, ASST Bergamo Ovest, Treviglio (BG), Italy
| | - Vincenzo Mazzaferro
- Hepatobiliopancreatic Surgery Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo Pietrantonio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Sandro Barni
- Medical Oncology Unit, Oncology Department, ASST Bergamo Ovest, Treviglio (BG), Italy
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Apatinib: A novel receptor tyrosine kinase inhibitor for the treatment of gastric cancer. Cancer Lett 2016; 372:187-91. [PMID: 26797419 DOI: 10.1016/j.canlet.2016.01.014] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/11/2016] [Accepted: 01/12/2016] [Indexed: 12/11/2022]
Abstract
Metastatic gastric cancer is a lethal disease characterized by a very short overall survival, underlining a critical need of new therapeutic options. Unfortunately, although several molecular targets have been investigated, only very few recently approved agents, such as trastuzumab in the HER2-positive setting and ramucirumab, led to a clinical improvement in the outcome of metastatic gastric cancer patients. VEGF (vascular endothelial growth factor) is one of the most potent angiogenic factors and is a signalling molecule secreted by many solid tumours. Since high VEGF expression is one of the characteristic features of gastric carcinomas, targeting VEGF is therefore considered as a promising therapeutic strategy for gastric cancer. In the scenario of possible new target therapies with particular regard to angiogenesis, apatinib is a novel receptor tyrosine kinase inhibitor selectively targeting VEGFR-2. It is an orally-bioavailable agent currently being studied in several solid tumour types showing a promising activity in gastric cancer. Due to the recent positive results as a third line of treatment for metastatic gastric cancer patients, apatinib may be an interesting and novel type of targeted treatment for metastatic gastric cancer in several lines of therapy. In this review, we summarize the available data of apatinib, mainly focused on the clinical aspect, in advanced/metastatic gastric cancer.
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Roviello G, Polom K, Petrioli R, Marano L, Marrelli D, Paganini G, Savelli V, Generali D, De Franco L, Ravelli A, Roviello F. Monoclonal antibodies-based treatment in gastric cancer: current status and future perspectives. Tumour Biol 2016; 37:127-40. [PMID: 26566626 DOI: 10.1007/s13277-015-4408-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Accepted: 11/09/2015] [Indexed: 12/11/2022] Open
Abstract
Gastric cancer (GC) is the second leading cause of cancer-related death, and despite having improved treatment modalities over the last decade, for most patients, only modest improvements have been seen in overall survival. Recent progress in understanding the molecular biology of GC and the related signaling pathways offers, from the clinical point of view, promising advances for selected groups of patients. In the past, targeted therapies have significantly impacted the treatment strategy of several common solid tumors such as breast, colorectal, and lung cancers. Unfortunately, translational and clinical research shows fewer encouraging targeted treatments with regards to the GC. To date, only two monoclonal antibodies (mAb), named trastuzumab and ramucirumab, are approved for the treatment of advanced GC, suggesting that in GC, maybe more than in other cancers, effective targeted therapy requires patient selection based on precise predictive molecular biomarkers. The aim of this review is to summarize the available data on the clinical advantages offered by the use of mAbs in the treatment of advanced/metastatic GC. Future perspective is also discussed.
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Affiliation(s)
- Giandomenico Roviello
- Section of pharmacology and University Center DIFF-Drug Innovation Forward Future, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25124, Brescia, Italy.
| | - Karol Polom
- Department of Medical, Surgical and Neuroscience; Unit of General and Minimally Invasive Surgery, University of Siena, Viale Bracci 11, 53100, Siena, Italy
| | - Roberto Petrioli
- Medical Oncology Unit, University of Siena, Viale Bracci 11, 53100, Siena, Italy
| | - Luigi Marano
- General, Minimally Invasive and Robotic Surgery, Department of Surgery, "San Matteo degli Infermi" Hospital, ASL Umbria 2, 06049, Spoleto, Italy
| | - Daniele Marrelli
- Department of Medical, Surgical and Neurosciences, Section of Advanced Surgical Oncology, University of Siena, Viale Bracci 11, 53100, Siena, Italy
| | - Giovanni Paganini
- Unit of General Medicine, Azienda Ospedaliera "C. Poma " Presidio ospedaliero di Pieve di Coriano, Mantova, Italy
| | - Vinno Savelli
- Department of Surgery and Bioengineering, Section of Surgery, University of Siena, Viale Bracci 11, 53100, Siena, Italy
| | - Daniele Generali
- Department of Medical, Surgery and Health Sciences, University of Trieste, Piazza Ospitale 1, 34129, Trieste, Italy
| | - Lorenzo De Franco
- Department of Medical, Surgical and Neurosciences, Section of Advanced Surgical Oncology, University of Siena, Viale Bracci 11, 53100, Siena, Italy
| | - Andrea Ravelli
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Franco Roviello
- Department of Medical, Surgical and Neuroscience; Unit of General and Minimally Invasive Surgery, University of Siena, Viale Bracci 11, 53100, Siena, Italy
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