1
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Liu Y, Liao F. Vaccination therapy for inflammatory bowel disease. Hum Vaccin Immunother 2023; 19:2259418. [PMID: 37771317 PMCID: PMC10543345 DOI: 10.1080/21645515.2023.2259418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/12/2023] [Indexed: 09/30/2023] Open
Abstract
Recently, several novel medications, such as Ustekinumab, Infliximab, and Vedolizumab, have emerged as potential options for inflammatory bowel disease(IBD) management. Despite achieving some effects in clinical applications, these therapies are still plagued by inadequate response rates and adverse side effects. With rapid progress in immunological research, therapeutic vaccines are gaining traction as an alternative. These vaccines aim to activate the body's immune system to generate specific antibodies, thereby offering a potential avenue for treating IBD. The efficacy and safety of vaccines, coupled with their potential to mitigate the financial and healthcare burden associated with disease treatment, render therapeutic vaccines a more favorable approach for managing patients with IBD. In this review, we critically examine the existing literature pertaining to therapeutic vaccines for IBD, aiming to offer researchers a comprehensive understanding of their applications and prospects and stimulate novel vaccine development by presenting innovative ideas in this field.
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Affiliation(s)
- Yafei Liu
- Department of Gastroenterology, Wuhan University, Wuhan, Hubei, China
| | - Fei Liao
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
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2
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Wang R, Sun S, Wang Z, Xu X, Jiang T, Liu H, Li X, Ren Z. MCPIP1 promotes cell proliferation, migration and angiogenesis of glioma via VEGFA-mediated ERK pathway. Exp Cell Res 2022; 418:113267. [PMID: 35752346 DOI: 10.1016/j.yexcr.2022.113267] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 06/14/2022] [Accepted: 06/19/2022] [Indexed: 11/30/2022]
Abstract
Glioma is the most common primary malignant intracranial tumor in the population, and is often associated with abundant angiogenesis. However, how angiogenesis is regulated during glioma progression is still poorly understood. Data mining of cancer patient database shows that MCPIP1 is positively correlated with VEGFA expression and negatively with survival. In this study, we report that overexpressed MCPIP1 in glioma cells is a boost of angiogenesis. Mechanistically, MCPIP1 upregulates the expression of VEGFA in glioma, and promote the secretion of VEGFA to the surroundings, which could stimulate angiogenesis through ERK pathway. Blocking VEGFA expression and secretion inhibited MCPIP1-mediated angiogenesis and glioma progression in vitro and xenograft models. Collectively, these results identify a critical role for MCPIP1 in angiogenesis and glioma progression by regulating the VEGFA-mediated ERK pathway, suggesting that targeting MCPIP1 may be a potential glioma-selective therapeutic strategy.
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Affiliation(s)
- Rui Wang
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Shuaichen Sun
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Zizhuo Wang
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Xiaoxiang Xu
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Tao Jiang
- Department of Neurosurgery, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China.
| | - Huanzhong Liu
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, Hefei, China.
| | - Xiaohui Li
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Zhenhua Ren
- Department of Anatomy, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, 230032, China.
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3
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Golhani V, Ray SK, Mukherjee S. Role of MicroRNAs and Long Non-Coding RNAs in Regulating Angiogenesis in Human Breast Cancer- A Molecular Medicine Perspective. Curr Mol Med 2021; 22:882-893. [PMID: 34923940 DOI: 10.2174/1566524022666211217114527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 10/26/2021] [Accepted: 11/05/2021] [Indexed: 11/22/2022]
Abstract
MicroRNAs (miRNAs) and long non-coding RNAs (lncRNAs) are proficient in regulating gene expression post-transcriptionally. Considering the recent trend in exploiting non-coding RNAs (ncRNAs) as cancer therapeutics, the potential use of miRNAs and lncRNAs as biomarkers and novel therapeutic agents against angiogenesis is an important scientific aspect. An estimated 70% of the genome is actively transcribed, only 2% of which codes for known protein-coding genes. Long noncoding RNAs (lncRNAs) are a large and diverse class of RNAs > 200 nucleotides in length, and not translated into protein, and are of utmost importance and it governs the expression of genes in a temporal, spatial, and cell context-dependent manner. Angiogenesis is an essential process for organ morphogenesis and growth during development, and it is relevant during the repair of wounded tissue in adults. It is coordinated by an equilibrium of pro-and anti-angiogenic factors; nevertheless, when affected, it promotes several diseases, including breast cancer. Signaling pathways involved here are tightly controlled systems that regulate the appropriate timing of gene expression required for the differentiation of cells down a particular lineage essential for proper tissue development. Lately, scientific reports are indicating that ncRNAs, such as miRNAs, and lncRNAs, play critical roles in angiogenesis related to breast cancer. The specific roles of various miRNAs and lncRNAs in regulating angiogenesis in breast cancer, with particular focus on the downstream targets and signaling pathways regulated by these ncRNAs with molecular medicine perspective, are highlighted in this write-up.
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Affiliation(s)
- Vandana Golhani
- Department of Biochemistry. All India Institute of Medical Sciences. Bhopal, Madhya Pradesh-462020, India
| | | | - Sukhes Mukherjee
- Department of Biochemistry. All India Institute of Medical Sciences. Bhopal, Madhya Pradesh-462020, India
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4
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Zahedipour F, Zamani P, Jamialahmadi K, Jaafari MR, Sahebkar A. Vaccines targeting angiogenesis in melanoma. Eur J Pharmacol 2021; 912:174565. [PMID: 34656608 DOI: 10.1016/j.ejphar.2021.174565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/28/2021] [Accepted: 10/11/2021] [Indexed: 12/15/2022]
Abstract
Angiogenesis has a significant role in metastasis and progression of melanoma. Even small tumors may be susceptible to metastasis and hence lead to a worse outcome in patients with melanoma. One of the anti-angiogenic treatment approaches that is undergoing comprehensive study is specific immunotherapy. While tumor cells are challenging targets for immunotherapy due to their genetic instability and heterogeneity, endothelial cells (ECs) are genetically stable. Therefore, vaccines targeting angiogenesis in melanoma are appropriate choices that target both tumor cells and ECs while capable of inducing strong, anti-tumor immune responses with limited toxicity. The main targets of angiogenesis are VEGFs and their receptors but other potential targets have also been investigated, especially in preclinical studies. Various types of vaccines that target angiogenesis in melanoma have been studied including DNA, peptide, protein, dendritic cell-based, and endothelial cell vaccines. This review outlines a number of target antigens that are important for potential progress in developing vaccines for targeting angiogenesis in melanoma. We also discuss different types of vaccines that have been investigated, delivery mechanisms and popular adjuvants, and suggest ways to improve future clinical outcomes.
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Affiliation(s)
- Fatemeh Zahedipour
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Parvin Zamani
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Khadijeh Jamialahmadi
- Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Reza Jaafari
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; School of Medicine, The University of Western Australia, Perth, Australia; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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5
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Shi W, Qiu Q, Feng Z, Tong Z, Guo W, Zou F, Yue N, Huang W, Qian H. Design, synthesis and immunological evaluation of self-assembled antigenic peptides from dual-antigen targets: a broad-spectrum candidate for an effective antibreast cancer therapy. J Immunother Cancer 2021; 9:jitc-2021-002523. [PMID: 34083420 PMCID: PMC8183215 DOI: 10.1136/jitc-2021-002523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2021] [Indexed: 12/11/2022] Open
Abstract
Background Considering the narrow immune response spectrum of a single epitope, and the nanoparticles (NPs) as a novel adjuvant can achieve efficient delivery of antigenic peptides safely, a nano-system (denoted as DSPE-PEG-Man@EM-NPs) based on cathepsin B-responsive antigenic peptides was designed and synthesized. Methods Highly affinitive antigenic peptides were delivered by self-assembled NPs, and targeted erythrocyte membranes acted as a peptide carrier to improve antigenic peptides presentation and to strengthen cytotoxic T-cells reaction. Cathepsin B coupling could release antigenic peptides rapidly in dendritic cells. Results Evaluations showed that DSPE-PEG-Man@EM-NPs had obvious inhibitory effects towards both MCF-7 and MDA-MB-231 human breast cancer cell lines. Conclusion Overall, this strategy provides a novel strategy for boosting cytotoxic T lymphocytes response, thereby expanding the adaptation range of tumor antigenic peptides and improving the therapeutic effect of tumor immunotherapy with nanomedicine.
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Affiliation(s)
- Wei Shi
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Qianqian Qiu
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China.,School of Pharmacy, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, Yancheng Teachers' University, Yancheng 224002, China
| | - Ziying Feng
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Zhenzhen Tong
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Weiwei Guo
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Feng Zou
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Na Yue
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Wenlong Huang
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China.,Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, Jiangsu, China
| | - Hai Qian
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China .,Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, Jiangsu, China
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6
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Kondo S, Shimizu T, Koyama T, Sato J, Iwasa S, Yonemori K, Fujiwara Y, Shimomura A, Kitano S, Tamura K, Yamamoto N. First-in-human study of the cancer peptide vaccine TAS0313 in patients with advanced solid tumors. Cancer Sci 2021; 112:1514-1523. [PMID: 33615628 PMCID: PMC8019195 DOI: 10.1111/cas.14765] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 11/24/2020] [Accepted: 12/03/2020] [Indexed: 02/06/2023] Open
Abstract
TAS0313, a novel cancer vaccine cocktail, was developed to overcome the disadvantages of previously developed short and long peptide vaccines; it comprises several long peptides targeting multiple cancer antigens. We evaluated TAS0313 monotherapy in Japanese patients with advanced solid tumors for which no other therapies were available. In the dose‐finding cohort, patients received TAS0313 (9 or 27 mg) on days 1, 8, and 15 of cycles 1 and 2, and then on day 1 of each subsequent 21‐day cycle. The primary objective was the evaluation of safety and tolerability. Secondary objectives were evaluation of efficacy, tumor responses, and immune activation (CTL, IgG, and tumor‐infiltrating lymphocyte [TIL] levels). The full analysis set contained 10 patients in the 9‐mg group and seven in the 27‐mg group. No dose‐limiting toxicities were reported in cycle 1. All adverse drug reactions (ADRs) were grade 1 or 2; the most common ADRs were injection site‐related events. The best response was stable disease in four of 17 patients. The median progression‐free survival (PFS) duration was 2.2 (95% confidence interval, 1.0‐2.3) months overall; patients with baseline low lymphocyte counts (≤750/μL) had shorter PFS. Compared with baseline, TILs were increased in five patients. Although CTLs, IgG, and TILs were induced, no correlative pattern with clinical outcomes was observed. The safety, tolerability, and induction of immune responses in patients with advanced solid tumors receiving TAS0313 were confirmed. Further evaluation of TAS0313’s efficacy as monotherapy or in combination with pembrolizumab is underway. The study is registered at www.clinicaltrials.jp (JapicCTI‐183824).
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Affiliation(s)
- Shunsuke Kondo
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Toshio Shimizu
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Takafumi Koyama
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Jun Sato
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Satoru Iwasa
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Kan Yonemori
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Yutaka Fujiwara
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan.,Department of Respiratory Medicine, Mitsui Memorial Hospital, Tokyo, Japan
| | - Akihiko Shimomura
- Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shigehisa Kitano
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan.,Division of Cancer Immunotherapy Development, Cancer Institute Hospital of JFCR, Tokyo, Japan
| | - Kenji Tamura
- Department of Breast and Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.,Innovative Cancer Center, Shimane University Hospital, Izumo, Japan
| | - Noboru Yamamoto
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
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7
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Chelliah SS, Paul EAL, Kamarudin MNA, Parhar I. Challenges and Perspectives of Standard Therapy and Drug Development in High-Grade Gliomas. Molecules 2021; 26:1169. [PMID: 33671796 PMCID: PMC7927069 DOI: 10.3390/molecules26041169] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/05/2021] [Accepted: 02/06/2021] [Indexed: 12/18/2022] Open
Abstract
Despite their low incidence rate globally, high-grade gliomas (HGG) remain a fatal primary brain tumor. The recommended therapy often is incapable of resecting the tumor entirely and exclusively targeting the tumor leads to tumor recurrence and dismal prognosis. Additionally, many HGG patients are not well suited for standard therapy and instead, subjected to a palliative approach. HGG tumors are highly infiltrative and the complex tumor microenvironment as well as high tumor heterogeneity often poses the main challenges towards the standard treatment. Therefore, a one-fit-approach may not be suitable for HGG management. Thus, a multimodal approach of standard therapy with immunotherapy, nanomedicine, repurposing of older drugs, use of phytochemicals, and precision medicine may be more advantageous than a single treatment model. This multimodal approach considers the environmental and genetic factors which could affect the patient's response to therapy, thus improving their outcome. This review discusses the current views and advances in potential HGG therapeutic approaches and, aims to bridge the existing knowledge gap that will assist in overcoming challenges in HGG.
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Affiliation(s)
- Shalini Sundramurthi Chelliah
- Brain Research Institute Monash Sunway, Jeffrey Cheah School of Medicine and Health Science, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (S.S.C.); (E.A.L.P.); (M.N.A.K.)
- School of Science, Monash University Malaysia, Bandar Sunway 47500, Malaysia
| | - Ervin Ashley Lourdes Paul
- Brain Research Institute Monash Sunway, Jeffrey Cheah School of Medicine and Health Science, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (S.S.C.); (E.A.L.P.); (M.N.A.K.)
| | - Muhamad Noor Alfarizal Kamarudin
- Brain Research Institute Monash Sunway, Jeffrey Cheah School of Medicine and Health Science, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (S.S.C.); (E.A.L.P.); (M.N.A.K.)
| | - Ishwar Parhar
- Brain Research Institute Monash Sunway, Jeffrey Cheah School of Medicine and Health Science, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (S.S.C.); (E.A.L.P.); (M.N.A.K.)
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8
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Goedegebuure RSA, Wentink MQ, van der Vliet HJ, Timmerman P, Griffioen AW, de Gruijl TD, Verheul HMW. A Phase I Open-Label Clinical Trial Evaluating the Therapeutic Vaccine hVEGF26-104/RFASE in Patients with Advanced Solid Malignancies. Oncologist 2020; 26:e218-e229. [PMID: 33105058 PMCID: PMC7873342 DOI: 10.1002/onco.13576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 10/16/2020] [Indexed: 12/22/2022] Open
Abstract
LESSONS LEARNED The novel therapeutic vaccine hVEGF26-104 /RFASE was found to be safe and well tolerated in patients with cancer. hVEGF26-104 /RFASE failed to induce seroconversion against native hVEGF165 and, accordingly, neither a decrease in circulating vascular endothelial growth factor (VEGF) levels nor clinical benefit was observed. Remarkably, hVEGF26-104 /RFASE induced VEGF165 -neutralizing antibodies in a nonhuman primate model. The absence of seroconversion in human calls for caution in the interpretation of efficacy of human vaccines in nonhuman primates. BACKGROUND Targeting vascular endothelial growth factor-A (VEGF) is a well-established anticancer therapy. We designed a first-in-human clinical trial to investigate the safety and immunogenicity of the novel vaccine hVEGF26-104 /RFASE. METHODS Patients with advanced solid malignancies with no standard treatment options available were eligible for this phase I study with a 3+3 dose-escalation design. On days 0, 14, and 28, patients received intramuscular hVEGF26-104 , a truncated synthetic three-dimensional (3D)-structured peptide mimic covering the amino acids 26-104 of the human VEGF165 isoform, emulsified in the novel adjuvant Raffinose Fatty Acid Sulphate Ester (RFASE), a sulpholipopolysaccharide. Objectives were to determine safety, induction of VEGF-neutralizing antibodies, and the maximum tolerated dose. Blood was sampled to measure VEGF levels and antibody titers. RESULTS Eighteen of 27 enrolled patients received three immunizations in six different dose-levels up to 1,000 μg hVEGF26-104 and 40 mg RFASE. No dose-limiting toxicity was observed. Although in four patients an antibody titer against hVEGF26-104 was induced (highest titer: 2.77 10 log), neither a reduction in VEGF levels nor neutralizing antibodies against native VEGF165 were detected. CONCLUSION Despite having an attractive safety profile, hVEGF26-104 /RFASE was not able to elicit seroconversions against native VEGF165 and, consequently, did not decrease circulating VEGF levels. Deficient RFASE adjuvant activity, as well as dominant immunoreactivity toward neoepitopes, may have impeded hVEGF26-104 /RFASE's efficacy in humans.
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Affiliation(s)
- Ruben S A Goedegebuure
- Amsterdam UMC, VUmc location, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Madelon Q Wentink
- Amsterdam UMC, VUmc location, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Hans J van der Vliet
- Amsterdam UMC, VUmc location, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands.,Lava Therapeutics, Utrecht, The Netherlands
| | | | - Arjan W Griffioen
- Amsterdam UMC, VUmc location, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Tanja D de Gruijl
- Amsterdam UMC, VUmc location, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Henk M W Verheul
- Radboud UMC, Department of Medical Oncology, Nijmegen, The Netherlands
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9
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Claire A, Lethier L, Guillaume YC. An organic monolithic capillary column functionalized with human serum albumin and its application for the nano – chromatography study of its binding with universal cancer peptides and its impact on immunogenicity. J LIQ CHROMATOGR R T 2020. [DOI: 10.1080/10826076.2020.1811727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Andre Claire
- EA481 Neurosciences Intégratives et Cliniques/Pôle Chimie Analytique Bioanalytique et Physique (PCABP), Univ Franche – Comté, Besançon, France
- CHRU Besançon, Pôle Pharmaceutique, Besançon, France
| | - Lydie Lethier
- EA481 Neurosciences Intégratives et Cliniques/Pôle Chimie Analytique Bioanalytique et Physique (PCABP), Univ Franche – Comté, Besançon, France
- CHRU Besançon, Pôle Pharmaceutique, Besançon, France
| | - Yves C. Guillaume
- EA481 Neurosciences Intégratives et Cliniques/Pôle Chimie Analytique Bioanalytique et Physique (PCABP), Univ Franche – Comté, Besançon, France
- CHRU Besançon, Pôle Pharmaceutique, Besançon, France
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10
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Abdelmoneim AH, Mustafa MI, Abdelmageed MI, Murshed NS, Dawoud ED, Ahmed EM, Kamal Eldein RM, Elfadol NM, Sati AOM, Makhawi AM. Immunoinformatics design of multiepitopes peptide-based universal cancer vaccine using matrix metalloproteinase-9 protein as a target. Immunol Med 2020; 44:35-52. [PMID: 32692610 DOI: 10.1080/25785826.2020.1794165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
A new approach toward cancer therapy is the use of cancer vaccine, yet the different molecular bases of cancers, reduce the effectiveness of this approach. In this article, we aim to use matrix metalloproteinase-9 protein (MMP9) which is an essential molecule in the survival and metastasis of all types of cancers as a target for universal cancer vaccine design. The reference sequence of MMP9 protein was obtained from NCBI databases. Furthermore, the B-cell and T cell-related peptides were analyzed using the IEDB website and other related soft wares. The best candidate peptides were then visualized using chimera software. Three peptides were found to be good candidates for interactions with B cells (SLPE, RLYT, and PALPR), while 10 peptides were found as good targets for interactions with MHC1 and another 10 peptides founded suitable for interactions with MHC2 with population coverages of 94.77 and 90.67%, respectively. Finally, the immune response simulation and molecular docking were done using the C-IMMSIM simulator and AutoDock Vina to confirm the effectiveness of the proposed vaccine. By the end of this project: twenty-three peptide-based vaccine was designed for use as a universal cancer vaccine which has a high world population coverage for MHC1 (94.77%) and MHC2 (90.67%) related alleles.
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Affiliation(s)
| | | | | | - Naseem S Murshed
- Department of Microbiology, International University of Africa, Khartoum, Sudan
| | - Enas Dk Dawoud
- Faculty of Medical laboratory sciences, Razi University, Khartoum, Sudan
| | - Enas M Ahmed
- Faculty of Medicine, Karary University, Khartoum, Sudan
| | | | - Nafisa M Elfadol
- National University Biomedical Research Institute, National University, Khartoum, Sudan
| | - Anfal Osama M Sati
- Faculty of Medical laboratory sciences, Razi University, Khartoum, Sudan
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11
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Peptide-Based Vaccination Therapy for Rheumatic Diseases. J Immunol Res 2020; 2020:8060375. [PMID: 32258176 PMCID: PMC7104265 DOI: 10.1155/2020/8060375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/28/2020] [Indexed: 02/06/2023] Open
Abstract
Rheumatic diseases are extremely heterogeneous diseases with substantial risks of morbidity and mortality, and there is a pressing need in developing more safe and cost-effective treatment strategies. Peptide-based vaccination is a highly desirable strategy in treating noninfection diseases, such as cancer and autoimmune diseases, and has gained increasing attentions. This review is aimed at providing a brief overview of the recent advances in peptide-based vaccination therapy for rheumatic diseases. Tremendous efforts have been made to develop effective peptide-based vaccinations against rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE), while studies in other rheumatic diseases are still limited. Peptide-based active vaccination against pathogenic cytokines such as TNF-α and interferon-α (IFN-α) is shown to be promising in treating RA or SLE. Moreover, peptide-based tolerogenic vaccinations also have encouraging results in treating RA or SLE. However, most studies available now have been mainly based on animal models, while evidence from clinical studies is still lacking. The translation of these advances from experimental studies into clinical therapy remains impeded by some obstacles such as species difference in immunity, disease heterogeneity, and lack of safe delivery carriers or adjuvants. Nevertheless, advances in high-throughput technology, bioinformatics, and nanotechnology may help overcome these impediments and facilitate the successful development of peptide-based vaccination therapy for rheumatic diseases.
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12
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Jiang Y, Zhou J, Zou D, Hou D, Zhang H, Zhao J, Li L, Hu J, Zhang Y, Jing Z. Overexpression of Limb-Bud and Heart (LBH) promotes angiogenesis in human glioma via VEGFA-mediated ERK signalling under hypoxia. EBioMedicine 2019; 48:36-48. [PMID: 31631037 PMCID: PMC6838451 DOI: 10.1016/j.ebiom.2019.09.037] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 09/07/2019] [Accepted: 09/18/2019] [Indexed: 01/30/2023] Open
Abstract
Background Glioma is the most common primary malignant tumor in the central nervous system with frequent hypoxia and angiogenesis. Limb-Bud and Heart (LBH) is a highly conserved transcription cofactor that participates in embryonic development and tumorigenesis. Methods The conditioned media from LBH regulated human glioma cell lines and patient-derived glioma stem cells (GSCs) were used to treat the human brain microvessel endothelial cells (hBMECs). The function of LBH on angiogenesis were examined through methods of MTS assay, Edu assay, TUNEL assay, western blotting analysis, qPCR analysis, luciferase reporter assay and xenograft experiment. Findings Our study found for the first time that LBH was overexpressed in gliomas and was associated with a poor prognosis. LBH overexpression participated in the angiogenesis of gliomas via the vascular endothelial growth factor A (VEGFA)-mediated extracellular signal-regulated kinase (ERK) signalling pathway in human brain microvessel endothelial cells (hBMECs). Rapid proliferation of gliomas can lead to tissue hypoxia and hypoxia inducible factor-1 (HIF-1) activation, while HIF-1 can directly transcriptionally regulate the expression of LBH and result in a self-reinforcing cycle. Interpretation LBH may be a possible treatment target to break the vicious cycle in glioma treatment.
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Affiliation(s)
- Yang Jiang
- Department of Neurosurgery, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China; Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Shanghai 200080, China
| | - Jinpeng Zhou
- Department of Neurosurgery, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China
| | - Dan Zou
- The First Laboratory of Cancer Institute, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China
| | - Dianqi Hou
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Shanghai 200080, China
| | - Haiying Zhang
- International Education College, Liaoning University of Traditional Chinese Medicine, No. 79 Chongshan East Road, Shenyang, Liaoning 110042, China
| | - Junshuang Zhao
- Department of Neurosurgery, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China
| | - Long Li
- Department of Neurosurgery, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China
| | - Jiangfeng Hu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Shanghai 200080, China
| | - Ye Zhang
- The First Laboratory of Cancer Institute, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China.
| | - Zhitao Jing
- Department of Neurosurgery, the First Hospital of China Medical University, No. 155, North Nanjing Street, Shenyang, Liaoning 110001, China.
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