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Ullah A, Chen Y, Singla RK, Cao D, Shen B. Pro-inflammatory cytokines and CXC chemokines as game-changer in age-associated prostate cancer and ovarian cancer: Insights from preclinical and clinical studies' outcomes. Pharmacol Res 2024; 204:107213. [PMID: 38750677 DOI: 10.1016/j.phrs.2024.107213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/15/2024] [Accepted: 05/09/2024] [Indexed: 06/01/2024]
Abstract
Prostate cancer (PC) and Ovarian cancer (OC) are two of the most common types of cancer that affect the reproductive systems of older men and women. These cancers are associated with a poor quality of life among the aged population. Therefore, finding new and innovative ways to detect, treat, and prevent these cancers in older patients is essential. Finding biomarkers for these malignancies will increase the chance of early detection and effective treatment, subsequently improving the survival rate. Studies have shown that the prevalence and health of some illnesses are linked to an impaired immune system. However, the age-associated changes in the immune system during malignancies such as PC and OC are poorly understood. Recent research has suggested that the excessive production of inflammatory immune mediators, such as interleukin-6 (IL-6), interleukin-8 (IL-8), transforming growth factor (TGF), tumor necrosis factor (TNF), CXC motif chemokine ligand 1 (CXCL1), CXC motif chemokine ligand 12 (CXCL12), and CXC motif chemokine ligand 13 (CXCL13), etc., significantly impact the development of PC and OC in elderly patients. Our review focuses on the latest functional studies of pro-inflammatory cytokines (interleukins) and CXC chemokines, which serve as biomarkers in elderly patients with PC and OC. Thus, we aim to shed light on how these biomarkers affect the development of PC and OC in elderly patients. We also examine the current status and future perspective of cytokines (interleukins) and CXC chemokines-based therapeutic targets in OC and PC treatment for elderly patients.
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Affiliation(s)
- Amin Ullah
- Department of Abdominal Oncology, Cancer Center of West China Hospital and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yongxiu Chen
- Gynecology Department, Guangdong Women and Children Hospital, No. 521, Xingnan Road, Panyu District, Guangzhou 511442, China
| | - Rajeev K Singla
- Department of Abdominal Oncology, Cancer Center of West China Hospital and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China; School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144411, India
| | - Dan Cao
- Department of Abdominal Oncology, Cancer Center of West China Hospital and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Bairong Shen
- Department of Abdominal Oncology, Cancer Center of West China Hospital and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
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Wang J, Ford JC, Mitra AK. Defining the Role of Metastasis-Initiating Cells in Promoting Carcinogenesis in Ovarian Cancer. BIOLOGY 2023; 12:1492. [PMID: 38132318 PMCID: PMC10740540 DOI: 10.3390/biology12121492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/23/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023]
Abstract
Ovarian cancer is the deadliest gynecological malignancy with a high prevalence of transcoelomic metastasis. Metastasis is a multi-step process and only a small percentage of cancer cells, metastasis-initiating cells (MICs), have the capacity to finally establish metastatic lesions. These MICs maintain a certain level of stemness that allows them to differentiate into other cell types with distinct transcriptomic profiles and swiftly adapt to external stresses. Furthermore, they can coordinate with the microenvironment, through reciprocal interactions, to invade and establish metastases. Therefore, identifying, characterizing, and targeting MICs is a promising strategy to counter the spread of ovarian cancer. In this review, we provided an overview of OC MICs in the context of characterization, identification through cell surface markers, and their interactions with the metastatic niche to promote metastatic colonization.
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Affiliation(s)
- Ji Wang
- Indiana University School of Medicine-Bloomington, Indiana University, Bloomington, IN 47405, USA; (J.W.); (J.C.F.)
- Melvin and Bren Simon Comprehensive Cancer Center, Indiana University, Indianapolis, IN 46202, USA
| | - James C. Ford
- Indiana University School of Medicine-Bloomington, Indiana University, Bloomington, IN 47405, USA; (J.W.); (J.C.F.)
| | - Anirban K. Mitra
- Indiana University School of Medicine-Bloomington, Indiana University, Bloomington, IN 47405, USA; (J.W.); (J.C.F.)
- Melvin and Bren Simon Comprehensive Cancer Center, Indiana University, Indianapolis, IN 46202, USA
- Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Yuan T, Jia Q, Zhu B, Chen D, Long H. Synergistic immunotherapy targeting cancer-associated anemia: prospects of a combination strategy. Cell Commun Signal 2023; 21:117. [PMID: 37208766 DOI: 10.1186/s12964-023-01145-w] [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: 02/14/2023] [Accepted: 04/23/2023] [Indexed: 05/21/2023] Open
Abstract
Cancer-associated anemia promotes tumor progression, leads to poor quality of life in patients with cancer, and even obstructs the efficacy of immune checkpoint inhibitors therapy. However, the precise mechanism for cancer-associated anemia remains unknown and the feasible strategy to target cancer-associated anemia synergizing immunotherapy needs to be clarified. Here, we review the possible mechanisms of cancer-induced anemia regarding decreased erythropoiesis and increased erythrocyte destruction, and cancer treatment-induced anemia. Moreover, we summarize the current paradigm for cancer-associated anemia treatment. Finally, we propose some prospective paradigms to slow down cancer-associated anemia and synergistic the efficacy of immunotherapy. Video Abstract.
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Affiliation(s)
- Ting Yuan
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China
| | - Qingzhu Jia
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China
- Chongqing Key Laboratory of Immunotherapy, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China
| | - Bo Zhu
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
- Chongqing Key Laboratory of Immunotherapy, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
| | - Degao Chen
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
- Chongqing Key Laboratory of Immunotherapy, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
| | - Haixia Long
- Institute of Cancer, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
- Chongqing Key Laboratory of Immunotherapy, Xinqiao Hospital, Third Military Medical University, Chongqing, 400037, China.
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Yang Y, Zhao T, Chen Q, Li Y, Xiao Z, Xiang Y, Wang B, Qiu Y, Tu S, Jiang Y, Nan Y, Huang Q, Ai K. Nanomedicine Strategies for Heating "Cold" Ovarian Cancer (OC): Next Evolution in Immunotherapy of OC. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202797. [PMID: 35869032 PMCID: PMC9534959 DOI: 10.1002/advs.202202797] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/17/2022] [Indexed: 05/08/2023]
Abstract
Immunotherapy has revolutionized cancer treatment, dramatically improving survival rates of melanoma and lung cancer patients. Nevertheless, immunotherapy is almost ineffective against ovarian cancer (OC) due to its cold tumor immune microenvironment (TIM). Many traditional medications aimed at remodeling TIM are often associated with severe systemic toxicity, require frequent dosing, and show only modest clinical efficacy. In recent years, emerging nanomedicines have demonstrated extraordinary immunotherapeutic effects for OC by reversing the TIM because the physical and biochemical features of nanomedicines can all be harnessed to obtain optimal and expected tissue distribution and cellular uptake. However, nanomedicines are far from being widely explored in the field of OC immunotherapy due to the lack of appreciation for the professional barriers of nanomedicine and pathology, limiting the horizons of biomedical researchers and materials scientists. Herein, a typical cold tumor-OC is adopted as a paradigm to introduce the classification of TIM, the TIM characteristics of OC, and the advantages of nanomedicines for immunotherapy. Subsequently, current nanomedicines are comprehensively summarized through five general strategies to substantially enhance the efficacy of immunotherapy by heating the cold OC. Finally, the challenges and perspectives of this expanding field for improved development of clinical applications are also discussed.
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Affiliation(s)
- Yuqi Yang
- Department of PharmacyXiangya HospitalCentral South UniversityChangshaHunan410008P. R. China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalCentral South UniversityChangshaHunan410008P. R. China
| | - Tianjiao Zhao
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Qiaohui Chen
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Yumei Li
- Department of Assisted ReproductionXiangya HospitalCentral South UniversityChangshaHunan410008P. R. China
| | - Zuoxiu Xiao
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Yuting Xiang
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Boyu Wang
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Yige Qiu
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Shiqi Tu
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Yitian Jiang
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
| | - Yayun Nan
- Geriatric Medical CenterPeople's Hospital of Ningxia Hui Autonomous RegionYinchuanNingxia750002P. R. China
| | - Qiong Huang
- Department of PharmacyXiangya HospitalCentral South UniversityChangshaHunan410008P. R. China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalCentral South UniversityChangshaHunan410008P. R. China
| | - Kelong Ai
- Xiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
- Hunan Provincial Key Laboratory of Cardiovascular ResearchXiangya School of Pharmaceutical SciencesCentral South UniversityChangshaHunan410078P. R. China
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EGFR-Mutated Non-Small Cell Lung Cancer and Resistance to Immunotherapy: Role of the Tumor Microenvironment. Int J Mol Sci 2022; 23:ijms23126489. [PMID: 35742933 PMCID: PMC9224267 DOI: 10.3390/ijms23126489] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 12/12/2022] Open
Abstract
Lung cancer is a leading cause of cancer-related deaths worldwide. About 10–30% of patients with non-small cell lung cancer (NSCLC) harbor mutations of the EGFR gene. The Tumor Microenvironment (TME) of patients with NSCLC harboring EGFR mutations displays peculiar characteristics and may modulate the antitumor immune response. EGFR activation increases PD-L1 expression in tumor cells, inducing T cell apoptosis and immune escape. EGFR-Tyrosine Kinase Inhibitors (TKIs) strengthen MHC class I and II antigen presentation in response to IFN-γ, boost CD8+ T-cells levels and DCs, eliminate FOXP3+ Tregs, inhibit macrophage polarization into the M2 phenotype, and decrease PD-L1 expression in cancer cells. Thus, targeted therapy blocks specific signaling pathways, whereas immunotherapy stimulates the immune system to attack tumor cells evading immune surveillance. A combination of TKIs and immunotherapy may have suboptimal synergistic effects. However, data are controversial because activated EGFR signaling allows NSCLC cells to use multiple strategies to create an immunosuppressive TME, including recruitment of Tumor-Associated Macrophages and Tregs and the production of inhibitory cytokines and metabolites. Therefore, these mechanisms should be characterized and targeted by a combined pharmacological approach that also concerns disease stage, cancer-related inflammation with related systemic symptoms, and the general status of the patients to overcome the single-drug resistance development.
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Zhang J, Wang Z, Zhang H, Dai Z, Liang X, Li S, Zhang X, Liu F, Liu Z, Yang K, Cheng Q. Functions of RNF Family in the Tumor Microenvironment and Drugs Prediction in Grade II/III Gliomas. Front Cell Dev Biol 2022; 9:754873. [PMID: 35223862 PMCID: PMC8864229 DOI: 10.3389/fcell.2021.754873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 11/29/2021] [Indexed: 12/13/2022] Open
Abstract
Increasing evidence has demonstrated that RING finger (RNF) proteins played a vital role in cellular and physiological processes and various diseases. However, the function of RNF proteins in low-grade glioma (LGG) remains unknown. In this study, 138 RNF family members revealed their role in LGG. The TCGA database was used as the training cohort; two CGGA databases and GSE108474 were selected as external validation cohorts. Patients were grouped into cluster 1 and cluster 2, both in the training and validation cohorts, using consensus clustering analysis. The prognosis of patients in cluster 1 is significantly better than that in cluster 2. Meanwhile, biofunction prediction was further introduced to explore the potential mechanisms that led to differences in survival outcomes. Patients in Cluster 2 showed more complicated immunocytes infiltration and highly immunosuppressive features than cluster 1. Enrichment pathways such as negative regulation of mast cell activation, DNA replication, mismatch repair, Th17 cell differentiation, antigen processing and presentation, dendritic cell antigen processing and presentation, dendritic cell differentiation were also enriched in cluster 2 patients. For the last, the main contributors were distinguished by employing a machine learning algorithm. A lot of targeted and small molecule drugs that are sensitive to patients in cluster 2 were predicted. Importantly, we discovered TRIM8, DTX2, and TRAF5 as the most vital contributors from the RNF family, which were related to immune infiltration in LGG tumor immune landscape. In this study, we demonstrated the predicted role of RNF proteins in LGG. In addition, we found out three markers among RNF proteins that are closely related to the immune aspects of LGG, which might serve as novel therapeutic targets for immunotherapy in the future.
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Affiliation(s)
- Jingwei Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Zeyu Wang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Hao Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Ziyu Dai
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xisong Liang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Shuwang Li
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xun Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fangkun Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Changsha, China
- Clinical Diagnosis and Therapy Center for Glioma of Xiangya Hospital, Central South University, Changsha, China
| | - Kui Yang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Changsha, China
- *Correspondence: Quan Cheng, ; Kui Yang,
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Changsha, China
- Clinical Diagnosis and Therapy Center for Glioma of Xiangya Hospital, Central South University, Changsha, China
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Quan Cheng, ; Kui Yang,
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Jiang J, Ouyang J, Liu S, Chen J, Zhang H, Wang C, Wu W, Zhang C, He Y. The prognostic impact of pretreatment anemia in patients with gastric cancer and nonhypoalbuminemia undergoing curative resection: a retrospective study. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1046. [PMID: 34422958 PMCID: PMC8339834 DOI: 10.21037/atm-21-1649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 05/21/2021] [Indexed: 12/26/2022]
Abstract
Background The influence of pretreatment anemia on the prognosis of patients with advanced gastric cancer (GC) remains controversial. We retrospectively examined the impact of pretreatment anemia on the overall survival (OS) of patients with GC with nonhypoalbuminemia undergoing curative resection. Methods The clinicopathological data of 2,916 patients with advanced GC who received a radical gastrectomy from 1994 to 2015 were analyzed. The patients were divided into two subgroups by hemoglobin level, <120 and ≥120 g/L. OS was analyzed using the Kaplan-Meier method, and a multivariate Cox proportional hazards model was used to identify the independent prognostic factor. Results A total of 1,099 patients were included in our study. The median follow-up duration was 43 (IQR, 24–66) months. The prevalence of anemia was 40.9%. Among these 1,099 patients, 505 (46.0%) had nonhypoalbuminemia. Kaplan-Meier survival analysis showed that patients with GC who were anemic had a poorer OS than patients who were not (5-year OS rate: 58.4% vs. 66.8%, P<0.0001). Multivariate analysis revealed that pretreatment anemia was an independent prognostic factor [hazard ratio (HR) =1.455, 95% CI, 1.013–2.09; P=0.043]. Conclusions Our findings indicate that pretreatment anemia may serve as an independent prognostic factor for patients with advanced GC with nonhypoalbuminemia after radical gastrectomy, especially those with larger tumor size and pT3 disease.
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Affiliation(s)
- Jianlong Jiang
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jun Ouyang
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.,Department of Gastrointestinal Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shuhao Liu
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jingyao Chen
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Hao Zhang
- General Surgery Department, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Chunfei Wang
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Wenhui Wu
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Changhua Zhang
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Yulong He
- Digestive Disease Center, Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
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Scuto M, Trovato Salinaro A, Caligiuri I, Ontario ML, Greco V, Sciuto N, Crea R, Calabrese EJ, Rizzolio F, Canzonieri V, Calabrese V. Redox modulation of vitagenes via plant polyphenols and vitamin D: Novel insights for chemoprevention and therapeutic interventions based on organoid technology. Mech Ageing Dev 2021; 199:111551. [PMID: 34358533 DOI: 10.1016/j.mad.2021.111551] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/19/2021] [Accepted: 08/01/2021] [Indexed: 12/29/2022]
Abstract
Polyphenols are chemopreventive through the induction of nuclear factor erythroid 2 related factor 2 (Nrf2)-mediated proteins and anti-inflammatory pathways. These pathways, encoding cytoprotective vitagenes, include heat shock proteins, such as heat shock protein 70 (Hsp70) and heme oxygenase-1 (HO-1), as well as glutathione redox system to protect against cancer initiation and progression. Phytochemicals exhibit biphasic dose responses on cancer cells, activating at low dose, signaling pathways resulting in upregulation of vitagenes, as in the case of the Nrf2 pathway upregulated by hydroxytyrosol (HT) or curcumin and NAD/NADH-sirtuin-1 activated by resveratrol. Here, the importance of vitagenes in redox stress response and autophagy mechanisms, as well as the potential use of dietary antioxidants in the prevention and treatment of multiple types of cancer are discussed. We also discuss the possible relationship between SARS-CoV-2, inflammation and cancer, exploiting innovative therapeutic approaches with HT-rich aqueous olive pulp extract (Hidrox®), a natural polyphenolic formulation, as well as the rationale of Vitamin D supplementation. Finally, we describe innovative approaches with organoids technology to study human carcinogenesis in preclinical models from basic cancer research to clinical practice, suggesting patient-derived organoids as an innovative tool to test drug toxicity and drive personalized therapy.
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Affiliation(s)
- Maria Scuto
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy; Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy.
| | - Angela Trovato Salinaro
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy.
| | - Isabella Caligiuri
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy.
| | - Maria Laura Ontario
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy.
| | - Valentina Greco
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy.
| | - Nello Sciuto
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy.
| | - Roberto Crea
- Oliphenol LLC., 26225 Eden Landing Road, Suite C, Hayward, CA 94545, USA.
| | - Edward J Calabrese
- Department of Environmental Health Sciences, Morrill I, N344, University of Massachusetts, Amherst, MA, 01003, USA.
| | - Flavio Rizzolio
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; Department of Molecular Sciences and Nanosystems, Ca'Foscari University of Venice, 30123 Venezia, Italy.
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy.
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95124 Catania, Italy.
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Sanna E, Tanca L, Cherchi C, Gramignano G, Oppi S, Chiai MG, Macciò A, Madeddu C. Decrease in Neutrophil-to-Lymphocyte Ratio during Neoadjuvant Chemotherapy as a Predictive and Prognostic Marker in Advanced Ovarian Cancer. Diagnostics (Basel) 2021; 11:diagnostics11071298. [PMID: 34359381 PMCID: PMC8303238 DOI: 10.3390/diagnostics11071298] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/13/2021] [Accepted: 07/19/2021] [Indexed: 01/04/2023] Open
Abstract
Since chronic inflammation is associated with ovarian cancer growth and progression, some clinical studies have assessed the association between the pre-treatment neutrophil-to-lymphocyte ratio (NLR) and the prognosis of ovarian cancer. The purpose of this study was to assess the dynamic behavior of the NLR during the course of neoadjuvant chemotherapy (NACT) in patients with high grade serous (HGS) advanced epithelial ovarian cancer and assess its correlation with clinical response, progression free survival (PFS) and changes in other inflammatory indexes. We performed a prospective observational study on 161 patients who underwent NACT at the Department of Gynecologic Oncology, ARNAS G. Brotzu, Cagliari, between 2009 and 2019. NLR was evaluated before starting and after three cycles of NACT. Based on response after three cycles of NACT, patients were divided into two groups: responsive and non-responsive. The primary endpoint was to assess the predictive role of NLR by comparing the responsive and non-responsive patients at baseline and after three cycles of NACT. Secondary endpoints were (a) to correlate NLR with other inflammation markers (CRP, fibrinogen, ferritin, IL-6), albumin, and modified Glasgow Prognostic Score (mGPS) with NLR at baseline and after NACT; (b) to assess the association between NLR and PFS. We found that the NLR value at baseline was not associated with response to NACT, while a decrease in NLR after three cycles was correlated with a better response to NACT. Also, values of CRP, IL-6, ferritin, and mGPS after three cycles of NACT (but not at baseline) were significantly associated with clinical response. Moreover, we found that patients with a low NLR value after 3 cycles of NACT, but not at baseline, had a significantly higher PFS than patients with high NLR after 3 cycles of NACT. In conclusion, NLR change during treatment could serve as a predictive marker of response to NACT in patients with HGS advanced ovarian cancer. This allows for the early identification of non-responsive patients who will need treatment remodeling.
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Affiliation(s)
- Elisabetta Sanna
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
| | - Luciana Tanca
- Department of Medical Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (L.T.); (C.C.)
| | - Cristina Cherchi
- Department of Medical Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (L.T.); (C.C.)
| | - Giulia Gramignano
- Medical Oncology Unit, “Nostra Signora di Bonaria” Hospital, 09037 San Gavino, Italy;
| | - Sara Oppi
- Hematology and Transplant Center, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy;
| | - Maria Gloria Chiai
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
| | - Antonio Macciò
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
- Correspondence: ; Tel.: +39-07-0675-4228
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, 09100 Cagliari, Italy;
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Babazadeh S, Nassiri SM, Siavashi V, Sahlabadi M, Hajinasrollah M, Zamani-Ahmadmahmudi M. Macrophage polarization by MSC-derived CXCL12 determines tumor growth. Cell Mol Biol Lett 2021; 26:30. [PMID: 34174813 PMCID: PMC8236206 DOI: 10.1186/s11658-021-00273-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/15/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Phenotypic and functional heterogeneity of macrophages is known to be the main reason for their ability to regulate inflammation and promote tumorigenesis. Mesenchymal stem cells (MSCs) are one of the principal cells commonly found in the tumor stromal niche, with capability of macrophage phenotypic switching. The objective of this study was to evaluate the role of C-X-C motif chemokine ligand 12 (CXCL12) produced by marrow-derived MSCs in the phenotypic and functional pattern of bone marrow-derived macrophages (BMDMs). METHODS First, the CRISPR/Cas9 system was used for the CXCL12 gene knock-out in MSCs. Then, coculture systems were used to investigate the role of MSCsCXCL12-/- and MSCsCXCL12+/+ in determination of macrophage phenotype. To further analyze the role of the MSC-derived CXCL12 niche, cocultures of 4T1 mammary tumor cells and macrophages primed with MSCsCXCL12-/- or MSCsCXCL12+/+ as well as in-vivo limiting dilution assays were performed. RESULTS Our results revealed that the expression of IL-4, IL-10, TGF-β and CD206 as M2 markers was significantly increased in macrophages co-cultured with MSCsCXCL12+/+ , whereas the expression of IL-6, TNF-α and iNOS was conversely decreased. The number and size of multicellular tumor spheroids were remarkably higher when 4T1 cells were cocultured with MSCCXCL12+/+-induced M2 macrophages. We also found that the occurrence of tumors was significantly higher in coinjection of 4T1 cells with MSCCXCL12+/+-primed macrophages. Tumor initiating cells were significantly decreased after coinjection of 4T1 cells with macrophages pretreated with MSCsCXCL12-/-. CONCLUSIONS In conclusion, our findings shed new light on the role of MSC-derived CXCL12 in macrophage phenotypic switching to M2, affecting their function in tumorigenesis.
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Affiliation(s)
- Shabnam Babazadeh
- Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Seyed Mahdi Nassiri
- Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
| | - Vahid Siavashi
- Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mohadeseh Sahlabadi
- Department of Clinical Pathology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mostafa Hajinasrollah
- Department of Stem Cells and Developmental Biology at Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Mohamad Zamani-Ahmadmahmudi
- Department of Clinical Science, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
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11
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Li X, Liu Y, Zheng S, Zhang T, Wu J, Sun Y, Zhang J, Liu G. Role of exosomes in the immune microenvironment of ovarian cancer. Oncol Lett 2021; 21:377. [PMID: 33777201 PMCID: PMC7988709 DOI: 10.3892/ol.2021.12638] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 01/27/2021] [Indexed: 12/12/2022] Open
Abstract
Exosomes are excretory vesicles that can deliver a variety of bioactive cargo molecules to the extracellular environment. Accumulating evidence demonstrates exosome participation in intercellular communication, immune response, inflammatory response and they even play an essential role in affecting the tumor immune microenvironment. The role of exosomes in the immune microenvironment of ovarian cancer is mainly divided into suppression and stimulation. On one hand exosomes can stimulate the innate and adaptive immune systems by activating dendritic cells (DCs), natural killer cells and T cells, allowing these immune cells exert an antitumorigenic effect. On the other hand, ovarian cancer-derived exosomes initiate cross-talk with immunosuppressive effector cells, which subsequently cause immune evasion; one of the hallmarks of cancer. Exosomes induce the polarization of macrophages in M2 phenotype and induce apoptosis of lymphocytes and DCs. Exosomes further activate additional immunosuppressive effector cells (myeloid-derived suppressor cells and regulatory T cells) that induce fibroblasts to differentiate into cancer-associated fibroblasts. Exosomes also induce the tumorigenicity of mesenchymal stem cells to exert additional immune suppression. Furthermore, besides mediating the intercellular communication, exosomes carry microRNAs (miRNAs), proteins and lipids to the tumor microenvironment, which collectively promotes ovarian cancer cells to proliferate, invade and tumors to metastasize. Studying proteins, lipids and miRNAs carried by exosomes could potentially be used as an early diagnostic marker of ovarian cancer for designing treatment strategies.
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Affiliation(s)
- Xiao Li
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Yang Liu
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Shuangshuang Zheng
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Tianyu Zhang
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Jing Wu
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Yue Sun
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Jingzi Zhang
- Department of Obstetrics and Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Guoyan Liu
- Department of Gynecology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
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12
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Han C, Zhang C, Wang H, Zhao L. Exosome-mediated communication between tumor cells and tumor-associated macrophages: implications for tumor microenvironment. Oncoimmunology 2021; 10:1887552. [PMID: 33680573 PMCID: PMC7901554 DOI: 10.1080/2162402x.2021.1887552] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Exosomes are extracellular vesicles released from numerous types of cells that are involved in multiple tumors development. Exosomes contribute to the modulation of tumor microenvironment (TME) through intercellular communication. As essential immune stromal cells in the TME, tumor-associated macrophages (TAMs) participate in tumor development by mediating angiogenesis, metastasis, chemoresistance, and immune escape. Due to communication with multiple cells in the TME, they exhibit plasticity and heterogeneity during the progress of polarization from monocytes to macrophages. Previous studies suggest that targeting TAMs is a promising therapeutic strategy; however, the detailed mechanism by which TAMs regulate tumor development still remains unclear. In this review, we provide an overview of the roles of exosomes as messengers in the communication between tumor cells and polarization of TAMs; we also describe the effects of their interaction on tumor development. Finally, we comprehensively discussed the potential application of exosomes as the promising tumor immunotherapy strategy.
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Affiliation(s)
- Chen Han
- Research Center, the Fourth Hospital of Hebei Medical University, Shijiazhuang, China.,Institute of Basic Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Cong Zhang
- Research Center, the Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hengxiao Wang
- Institute of Basic Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Lianmei Zhao
- Research Center, the Fourth Hospital of Hebei Medical University, Shijiazhuang, China
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13
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Macciò A, Oppi S, Madeddu C. COVID-19 and cytokine storm syndrome: can what we know about interleukin-6 in ovarian cancer be applied? J Ovarian Res 2021; 14:28. [PMID: 33550983 PMCID: PMC7868172 DOI: 10.1186/s13048-021-00772-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/22/2021] [Indexed: 02/06/2023] Open
Abstract
Improving early diagnosis along with timely and effective treatment of COVID-19 are urgently needed. However, at present, the mechanisms underlying disease spread and development, defined prognosis, and immune status of patients with COVID-19 remain to be determined. Patients with severe disease state exhibit a hyperinflammatory response associated with cytokine storm syndrome, hypercoagulability, and depressed cell-mediated immunity. These clinical manifestations, sharing similar pathogenesis, have been well-studied in patients with advanced ovarian cancer. The present review suggests treatment approaches for COVID-19 based on strategies used against ovarian cancer, which shares similar immunopathology and associated coagulation disorders. The chronicization of the hyperinflammatory cytokine storm in patients with severe COVID-19 highlights a defective resistance phase that leads to aspecific chronic inflammation, associated with oxidative stress, which impairs specific T-cell response, induces tissue and endothelial damage, and thrombosis associated with systemic effects that lead to severe multi-organ failure and death. These events are similar to those observed in advanced ovarian cancer which share similar pathogenesis mediated primarily by Interleukin-6, which is, as well demonstrated in ovarian cancer, the key cytokine driving the immunopathology, related systemic symptoms, and patient prognosis. Consistent with findings in other disease models with similar immunopathology, such as advanced ovarian cancer, treatment of severe COVID-19 infection should target inflammation, oxidative stress, coagulation disorders, and immunodepression to improve patient outcome. Correctly identifying disease stages, based on available laboratory data, and developing a specific protocol for each phase is essential for effective treatment.
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Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, Businco Hospital, "Azienda di Rilievo Nazionale ad Alta Specializzazione G. Brotzu", Via Jenner, 09100, Cagliari, Italy.
| | - Sara Oppi
- Hematology and Transplant Center, Businco Hospital, "Azienda di Rilievo Nazionale ad Alta Specializzazione G. Brotzu", Cagliari, Italy
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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14
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An Y, Yang Q. Tumor-associated macrophage-targeted therapeutics in ovarian cancer. Int J Cancer 2020; 149:21-30. [PMID: 33231290 DOI: 10.1002/ijc.33408] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 10/24/2020] [Accepted: 11/03/2020] [Indexed: 01/06/2023]
Abstract
Ovarian cancer is one of the most common gynecological malignancies. The tumor microenvironment plays an important role in regulating the progression of ovarian cancer. Macrophages, which are important immune cells in the tumor microenvironment, participate in the regulation of various biological behaviors and influence the prognosis of ovarian cancer. A large number of studies have targeted macrophages for the treatment of ovarian cancer. In addition, macrophages also play a regulatory role by interacting with other immune cells, including T cells and mesothelial cells, in the ovarian cancer microenvironment. In this review, we discuss the progress made in macrophage-targeted therapy for ovarian cancer. Although there are still several challenges in using this treatment, targeted macrophage therapy is still a promising treatment for ovarian cancer.
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Affiliation(s)
- Yuanyuan An
- Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Qing Yang
- Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
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15
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KARAHAN İ, ÇİFCİ A, DİNDAR BADEM N. Reproduktif çağdaki anemik kadınlarda TREM-1 düzeylerinin sağlıklı kontrollerle karşılaştırılması. ACTA MEDICA ALANYA 2020. [DOI: 10.30565/medalanya.706592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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16
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Chen Z, Chen G, Zhao H. FDPS promotes glioma growth and macrophage recruitment by regulating CCL20 via Wnt/β-catenin signalling pathway. J Cell Mol Med 2020; 24:9055-9066. [PMID: 32596949 PMCID: PMC7417684 DOI: 10.1111/jcmm.15542] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/11/2020] [Accepted: 06/03/2020] [Indexed: 12/31/2022] Open
Abstract
Glioma is one of the most lethal tumours and common malignant in the central nervous system (CNS), which exhibits diffuse invasion and aggressive growth. Several studies have reported the association of FDPS to tumour development and progression. However, the role of FDPS in progression of glioma and macrophage recruitment is not well‐elucidated. In the current study, a remarkable enhancement in FDPS level was observed in glioma tissues and associated with poor prognosis, contributed to tumour growth. FDPS was correlated with macrophage infiltration in glioma and pharmacological deletion of macrophages largely abrogated the oncogenic functions of FDPS in glioma. Mechanistically, FDPS activated Wnt/β‐catenin signalling pathway and ultimately facilitates macrophage infiltration by inducing CCL20 expression. In conclusion, overexpressed FDPS exhibits an immunomodulatory role in glioma. Therefore, targeting FDPS may be an effective therapeutic strategy for glioma.
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Affiliation(s)
- Zhuo Chen
- Neurosurgery Department, The Third Hospital of Jilin University, Changchun, China
| | - Guangyong Chen
- Neurosurgery Department, The Third Hospital of Jilin University, Changchun, China
| | - Hang Zhao
- Neurosurgery Department, The Third Hospital of Jilin University, Changchun, China
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17
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Liao ZX, Huang KY, Kempson IM, Li HJ, Tseng SJ, Yang PC. Nanomodified strategies to overcome EGFR-tyrosine kinase inhibitors resistance in non-small cell lung cancer. J Control Release 2020; 324:482-492. [PMID: 32497570 DOI: 10.1016/j.jconrel.2020.05.043] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 02/06/2023]
Abstract
Lung cancer is the primary cause of cancer-related death worldwide. 85%-90% of cases are non-small cell lung cancer (NSCLC) which characteristically exhibits altered epidermal growth factor receptor (EGFR) signaling is a major driver pathway. Unfortunately, therapeutic outcomes in treating NSCLC are compromised by the emergence of drug resistance in response to EGFR-tyrosine kinase inhibitor (TKI) targeted therapy due to the acquired resistance mutation EGFR T790M or activation of alternative pathways. There is current need for a new generation of TKIs to be developed to treat EGFR-TKI-resistant NSCLC. To overcome the above problems and improve clinical efficacy, nanotechnology with targeting abilities and sustained release has been proposed for EGFR-TKI-resistant NSCLC treatment and has already achieved success in in vitro or in vivo models. In this review, we summarize and illustrate representative nano-formulations targeting EGFR-TKI-resistant NSCLC. The described advances may pave the way to better understanding and design of nanocarriers and multifunctional nanosystems for efficient treatment for drug resistant NSCLC.
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Affiliation(s)
- Zi-Xian Liao
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| | - Kuo-Yen Huang
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Ivan M Kempson
- Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia
| | - Hsin-Jung Li
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei 11529, Taiwan
| | - S-Ja Tseng
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei 10051, Taiwan; National Taiwan University YongLin Scholar, YongLin Institute of Health, National Taiwan University, Taipei 10672, Taiwan.
| | - Pan-Chyr Yang
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan; The Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan; Department of Internal Medicine, National Taiwan University College of Medicine, Taipei 10051, Taiwan.
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18
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Gong Y, Yang J, Wang Y, Xue L, Wang J. Metabolic factors contribute to T-cell inhibition in the ovarian cancer ascites. Int J Cancer 2020; 147:1768-1777. [PMID: 32208517 PMCID: PMC7496064 DOI: 10.1002/ijc.32990] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 03/09/2020] [Accepted: 03/13/2020] [Indexed: 02/06/2023]
Abstract
Malignant ascites is one of the major clinical features of ovarian cancer, which serves as a carrier for the peritoneal dissemination of tumor cells and predicts a poor prognosis in patients. In the microenvironment of ovarian cancer ascites, antitumor immunity is suppressed, which enables the tumor cells to escape from immune surveillance. The metabolic factors, including hypoxia, nutrient deprivation and accumulation of metabolic products, contribute to the immunosuppressive status of malignant ascites. The malignant ascites and ovarian solid tumors exhibit differential metabolic profiles. In this review, we have summarized the most recent findings on the interaction between immune cells and metabolic factors in the ovarian cancer ascites. The effects of metabolic factors on the antitumor functions of T-cells in the malignant ascites were analyzed. Finally, we have discussed the potential directions for future research in this field.
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Affiliation(s)
- Yueqing Gong
- Center of Basic Medical Research, Peking University Third Hospital Institute of Medical Innovation and Research, Beijing, China.,Biobank, Peking University Third Hospital, Beijing, China
| | - Jianling Yang
- Center of Basic Medical Research, Peking University Third Hospital Institute of Medical Innovation and Research, Beijing, China.,Medical Research Center, Peking University Third Hospital, Beijing, China
| | - Yan Wang
- Center of Basic Medical Research, Peking University Third Hospital Institute of Medical Innovation and Research, Beijing, China.,Medical Research Center, Peking University Third Hospital, Beijing, China
| | - Lixiang Xue
- Center of Basic Medical Research, Peking University Third Hospital Institute of Medical Innovation and Research, Beijing, China.,Biobank, Peking University Third Hospital, Beijing, China.,Medical Research Center, Peking University Third Hospital, Beijing, China.,Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
| | - Junjie Wang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
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19
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Macciò A, Gramignano G, Cherchi MC, Tanca L, Melis L, Madeddu C. Role of M1-polarized tumor-associated macrophages in the prognosis of advanced ovarian cancer patients. Sci Rep 2020; 10:6096. [PMID: 32269279 PMCID: PMC7142107 DOI: 10.1038/s41598-020-63276-1] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 03/27/2020] [Indexed: 12/12/2022] Open
Abstract
The identification of prognostic and predictive markers is crucial for choosing the most appropriate management method for ovarian cancer patients. We aimed to assess the prognostic role of tumor-associated macrophage (TAM) polarization in advanced ovarian cancer patients. We carried out a prospective observational study that included 140 consecutive patients with advanced-stage high-grade serous ovarian cancer as well as patients with other histotypes of ovarian cancer and patients with ovarian metastasis from other sites between June 2013 and December 2018. Patients were enrolled at the time of laparoscopic surgery before receiving any antineoplastic treatment. We found that patients with high-grade serous papillary ovarian cancers had a prevalence of M1 TAMs, a higher M1/M2 ratio, and a longer overall survival (OS) and progression-free survival (PFS) than other patients. Regression analysis confirmed that there was a significant positive association between the M1/M2 ratio and an improved OS, PFS and platinum-free interval (PFI), both in the entire population and in patients stratified according to tumor type and initial surgery. Kaplan-Meier analysis was performed after the patients were divided into 2 groups according to the median M1/M2 ratio and revealed that patients with a high M1/M2 ratio had a higher OS, PFS and PFI than those with a low M1/M2 ratio. In conclusion, the prognostic and predictive role of TAM polarization in the tumor microenvironment could be of great clinical relevance and may allow the early identification of patients who are likely to respond to therapy. Further studies in a larger prospective sample are warranted.
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Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy.
| | - Giulia Gramignano
- Medical Oncology Unit, "Nostra Signora di Bonaria" Hospital, San Gavino, Italy
| | | | - Luciana Tanca
- Department of Medical Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Luca Melis
- Department of Nuclear Medicine, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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20
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Zhou X, Cao C, Li N, Yuan S. SYL3C aptamer-anchored microemulsion co-loading β-elemene and PTX enhances the treatment of colorectal cancer. Drug Deliv 2020; 26:886-897. [PMID: 31524012 PMCID: PMC6758640 DOI: 10.1080/10717544.2019.1660733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The aim of this study is to construct a SYL3C aptamer-anchored microemulsion based on β-elemene and PTX (SYL3C/EP-MEs) for enhancement on colorectal cancer therapy. Such microemulsion is consist of encapsulated drugs (β-elemene and PTX), tumor targeting ligand (3’-end thiolated SYL3C aptamer), thiol conjugated site (maleimide-modified PEGylated 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, mal-DOPE-PEG), pH-sensitive component (DOPE) and other necessary excipients. SYL3C/EP-MEs showed a spherical particle with an average particle size around 30 nm and a high encapsulation efficiency (>80%) for both drugs. β-elemene and PTX could be released controllably from SYL3C/EP-MEs as pH values changed. SYL3C/EP-MEs displayed a selective affinity to HT-29 cells, leading to an obvious increase in cellular uptake, cell apoptosis and cytotoxicity. In the HT-29 tumor xenograft-bearing nude mice model studies, SYL3C/EP-MEs showed an overwhelming tumor growth inhibition, the longest survival time and the lowest systemic toxicity among all the treatments. The potential mechanism of enhanced anti-cancer ability was probably associated with the induction of M1 macrophage polarization, the downregulation of mutant p53 protein and the reduction of bcl-2 protein expression. Collectively, the microemulsion codelivery of β-elemene and PTX using functionalization with SYL3C aptamer provides a novel approach for combinational colorectal cancer-targeted treatment.
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Affiliation(s)
- Xiaorong Zhou
- Department of Medicine, Jiangsu Cancer Hospital , Nanjing , People's Republic of China
| | - Chuanpei Cao
- Gastrointestinal Surgery, Affiliated Hospital of Jiujiang University , Jiujiang , People's Republic of China
| | - Nan Li
- Department of Medicine, Jiangsu Cancer Hospital , Nanjing , People's Republic of China
| | - Shaofei Yuan
- Department of Medicine, Jiangsu Cancer Hospital , Nanjing , People's Republic of China.,Department of Medical Oncology, The Third Affiliated Hospital of Wenzhou Medical University , Wenzhou , People's Republic of China
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21
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Macciò A, Madeddu C. Blocking inflammation to improve immunotherapy of advanced cancer. Immunology 2019; 159:357-364. [PMID: 31821533 DOI: 10.1111/imm.13164] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/27/2019] [Accepted: 12/02/2019] [Indexed: 12/19/2022] Open
Abstract
The ability to induce functional reprogramming of regulatory T (Treg) cells in the tumor microenvironment is an extremely important therapeutic opportunity. However, when discussing such an approach, the opposing effect that the activation of the Treg cell compartments may have in inducing the immune inflammatory response and its link with the efficacy of immunotherapy should be considered. In fact, Treg reprogramming has a dual effect: immediate, with mechanisms that activate immunosurveillance, and late, mediated by the macrophage activation that yields an inflammatory status that is deleterious for the antineoplastic efficiency of the immune system response. Persistence of the inflammatory response is associated with specific changes of oxidative and glycolytic metabolic pathways that interfere with conventional T-cell activation and function and may be one of the reasons for the failure of immunotherapy in advanced cancer patients. Therefore, in addition to modulating Treg cell action, the combined use of drugs able to block chronic inflammation mediated mainly by macrophages, to counteract the oxidative stress, and to positively regulate the metabolic derangements, could improve the effectiveness of modern immunotherapy. In conclusion, reprogramming of Treg cells may be an appropriate strategy for treating early stages of neoplastic diseases, whereas other immunosuppressive mechanisms should be the target of a combined immunotherapy approach in more advanced phases of cancer.
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Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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22
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Rogers KJ, Brunton B, Mallinger L, Bohan D, Sevcik KM, Chen J, Ruggio N, Maury W. IL-4/IL-13 polarization of macrophages enhances Ebola virus glycoprotein-dependent infection. PLoS Negl Trop Dis 2019; 13:e0007819. [PMID: 31825972 PMCID: PMC6905523 DOI: 10.1371/journal.pntd.0007819] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 09/30/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Ebolavirus (EBOV) outbreaks, while sporadic, cause tremendous morbidity and mortality. No therapeutics or vaccines are currently licensed; however, a vaccine has shown promise in clinical trials. A critical step towards development of effective therapeutics is a better understanding of factors that govern host susceptibility to this pathogen. As macrophages are an important cell population targeted during virus replication, we explore the effect of cytokine polarization on macrophage infection. METHODS/MAIN FINDINGS We utilized a BSL2 EBOV model virus, infectious, recombinant vesicular stomatitis virus encoding EBOV glycoprotein (GP) (rVSV/EBOV GP) in place of its native glycoprotein. Macrophages polarized towards a M2-like anti-inflammatory state by combined IL-4 and IL-13 treatment were more susceptible to rVSV/EBOV GP, but not to wild-type VSV (rVSV/G), suggesting that EBOV GP-dependent entry events were enhanced by these cytokines. Examination of RNA expression of known surface receptors that bind and internalize filoviruses demonstrated that IL-4/IL-13 stimulated expression of the C-type lectin receptor DC-SIGN in human macrophages and addition of the competitive inhibitor mannan abrogated IL-4/IL-13 enhanced infection. Two murine DC-SIGN-like family members, SIGNR3 and SIGNR5, were upregulated by IL-4/IL-13 in murine macrophages, but only SIGNR3 enhanced virus infection in a mannan-inhibited manner, suggesting that murine SIGNR3 plays a similar role to human DC-SIGN. In vivo IL-4/IL-13 administration significantly increased virus-mediated mortality in a mouse model and transfer of ex vivo IL-4/IL-13-treated murine peritoneal macrophages into the peritoneal cavity of mice enhanced pathogenesis. SIGNIFICANCE These studies highlight the ability of macrophage polarization to influence EBOV GP-dependent virus replication in vivo and ex vivo, with M2a polarization upregulating cell surface receptor expression and thereby enhancing virus replication. Our findings provide an increased understanding of the host factors in macrophages governing susceptibility to filoviruses and identify novel murine receptors mediating EBOV entry.
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Affiliation(s)
- Kai J. Rogers
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Bethany Brunton
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Laura Mallinger
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Dana Bohan
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Kristina M. Sevcik
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Jing Chen
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Natalie Ruggio
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
| | - Wendy Maury
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA United States of America
- * E-mail:
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Li C, Zhu F, Xu C, Xiao P, Wen J, Zhang X, Wu B. Dangguibuxue decoction abolishes abnormal accumulation of erythroid progenitor cells induced by melanoma. JOURNAL OF ETHNOPHARMACOLOGY 2019; 242:112035. [PMID: 31226383 DOI: 10.1016/j.jep.2019.112035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 06/13/2019] [Accepted: 06/17/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGIC RELEVANCE Dangguibuxue decoction (DGBX), is a well-known traditional Chinese medicine that contains two types of materials used to treat anemia. In this study, we aimed to explore the effect and mechanism of DGBX on abolishing erythroid progenitor cell (Ter119+CD71+) accumulation induced by melanoma. MATERIALS AND METHODS B16/F10 melanoma cells were used to establish transplanted and metastatic melanoma models. DGBX or normal saline were administered intragastrically daily after the models were established. Tumor sizes and metastatic nodules were observed after tumor cell inoculation. To further test the function of DGBX on erythroid progenitor cell (EPC) accumulation and immunosuppressive abilities, the percentage of EPCs in the blood, and spleen were quantified with flow cytometry. The proportion of CD8+ T cells and related functional mediators, IFN-γ and TNF-α,were also quantified with flow cytometry. To further strengthen our in vivo observations, DGBX serum was prepared from the rats three days after DGBX was administered. Liquid chromatography-mass spectrometry was carried out to control the quality of the experiments. B16/F10 melanomacells were cultured with DGBX serum, and proliferation and apoptosis were observed with the CCK8 assay and AnnexinV/7AAD staining, respectively. EPCs were isolated from B16/F10-bearing mice and cultured under erythroid differentiation conditions. EPCs were treated with DGBX serum, and mature red cell proportions and cell denucleations were tested with flow cytometry and Giemsa staining of the cultured EPCs. Flow cytometry and qPCR were used to analyze the effects of DGBX on the expression of key molecules involved in erythroid development and to explore the mechanism by which DGBX relieves abnormal EPC accumulation. RESULTS DGBX treatments significantly reduced B16 melanoma tumor sizes and metastatic nodules. Most importantly, our study strongly suggested that DGBX could alleviate anemia, and systematically enhance anti-tumor immune responses by reducing abnormal EPC accumulation. Moreover, DGBX serum treatments had no direct effect on tumor cell proliferation and apoptosis, but could promote EPCs to differentiate into mature red blood cells, in vitro. Mechanistically, at least in part, DGBX relieved abnormal EPC accumulation by altering the "master switch" transcription factors, Pu.1 and Gata-1. CONCLUSIONS DGBX significantly alleviates abnormal tumor-induced EPC accumulation, inhibits B16 melanoma progression, and enhances anti-tumor immune responses.
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Affiliation(s)
- Chengyin Li
- Department of Rheumatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China; No.4 Clinical Medicine School of Chengdu University of Traditional Chinese Medicine, Chongqing, 400021, China
| | - Fenglin Zhu
- Department of Rheumatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China; No.4 Clinical Medicine School of Chengdu University of Traditional Chinese Medicine, Chongqing, 400021, China
| | - Chong Xu
- No.4 Clinical Medicine School of Chengdu University of Traditional Chinese Medicine, Chongqing, 400021, China; Pharmacy Department, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China
| | - Ping Xiao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing, 210023, China; School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Junsong Wen
- No.4 Clinical Medicine School of Chengdu University of Traditional Chinese Medicine, Chongqing, 400021, China
| | - Xia Zhang
- Department of Rheumatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China
| | - Bin Wu
- Department of Rheumatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400021, China; No.4 Clinical Medicine School of Chengdu University of Traditional Chinese Medicine, Chongqing, 400021, China.
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24
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Liao ZX, Fa YC, Kempson IM, Tseng SJ. Repolarization of M2 to M1 Macrophages Triggered by Lactate Oxidase Released from Methylcellulose Hydrogel. Bioconjug Chem 2019; 30:2697-2702. [DOI: 10.1021/acs.bioconjchem.9b00618] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Zi-Xian Liao
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Yu-Chen Fa
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Ivan M. Kempson
- Future Industries Institute, University of South Australia, Mawson Lakes, South Australia 5095, Australia
| | - S.-Ja Tseng
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, 10051, Taiwan
- National Taiwan University YongLin Scholar, National Taiwan University, Taipei, 10672, Taiwan
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25
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Ray-Coquard I, Cibula D, Mirza MR, Reuss A, Ricci C, Colombo N, Koch H, Goffin F, González-Martin A, Ottevanger PB, Baumann K, Bjørge L, Lesoin A, Burges A, Rosenberg P, Gropp-Meier M, Harrela M, Harter P, Frenel JS, Minarik T, Pisano C, Hasenburg A, Merger M, du Bois A. Final results from GCIG/ENGOT/AGO-OVAR 12, a randomised placebo-controlled phase III trial of nintedanib combined with chemotherapy for newly diagnosed advanced ovarian cancer. Int J Cancer 2019; 146:439-448. [PMID: 31381147 DOI: 10.1002/ijc.32606] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 06/10/2019] [Accepted: 06/24/2019] [Indexed: 01/29/2023]
Abstract
AGO-OVAR 12 investigated the effect of adding the oral triple angiokinase inhibitor nintedanib to standard front-line chemotherapy for advanced ovarian cancer. At the primary analysis, nintedanib demonstrated significantly improved progression-free survival (PFS; primary endpoint) compared with placebo. We report final results, including overall survival (OS). Patients with primary debulked International Federation of Gynaecology and Obstetrics (FIGO) stage IIB-IV newly diagnosed ovarian cancer were randomised 2:1 to receive carboplatin (area under the curve 5 or 6) plus paclitaxel (175 mg/m2 ) on day 1 every 3 weeks for six cycles combined with either nintedanib 200 mg or placebo twice daily on days 2-21 every 3 weeks for up to 120 weeks. Between December 2009 and July 2011, 1,366 patients were randomised (911 to nintedanib, 455 to placebo). Disease was considered as high risk (FIGO stage III with >1 cm residuum, or any stage IV) in 39%. At the final analysis, 605 patients (44%) had died. There was no difference in OS (hazard ratio 0.99, 95% confidence interval [CI] 0.83-1.17, p = 0.86; median 62.0 months with nintedanib vs. 62.8 months with placebo). Subgroup analyses according to stratification factors, clinical characteristics and risk status showed no OS difference between treatments. The previously reported PFS improvement seen with nintedanib did not translate into an OS benefit in the nonhigh-risk subgroup. Updated PFS results were consistent with the primary analysis (hazard ratio 0.86, 95% CI 0.75-0.98; p = 0.029) favouring nintedanib. The safety profile was consistent with previous reports.
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Affiliation(s)
- Isabelle Ray-Coquard
- GINECO and Medical Oncology Department, Centre Léon Bérard, University Claude Bernard Lyon, Lyon, France
| | - David Cibula
- AGO and Oncogynecologic Center, Department of Obstetrics and Gynecology, General Faculty Hospital, Charles University of Prague, Prague, Czech Republic
| | - Mansoor R Mirza
- NSGO and Department of Oncology, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Alexander Reuss
- AGO and Coordinating Center for Clinical Trials, Philipps-University of Marburg, Marburg, Germany
| | - Caterina Ricci
- MITO and Division of Gynecologic Oncology, Department of Women and Children's Health and Public Health, Fondazione Policlinico Gemelli IRCCS, Rome, Italy
| | - Nicoletta Colombo
- MaNGO and European Institute of Oncology and University of Milan Bicocca, Milan, Italy
| | - Horst Koch
- AGO Austria and Department of Obstetrics and Gynecology, Paracelsus Medical University, Salzburg, Austria
| | | | | | - Petronella B Ottevanger
- DGOG and Department of Medical Oncology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Klaus Baumann
- AGO and Department of Gynecology, Klinikum der Stadt Ludwigshafen GmbH, Ludwigshafen, Germany
| | - Line Bjørge
- NSGO and Department of Gynecology, Haukeland Universitetssykehus, Bergen, Norway.,Center for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Anne Lesoin
- GINECO and Department of Gynecologic Cancer and Medical Oncology, Centre Oscar Lambret, Lille, France
| | - Alexander Burges
- AGO and Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany
| | - Per Rosenberg
- NSGO and Department of Oncology, University Hospital Linköping, Linköping, Sweden
| | - Martina Gropp-Meier
- AGO and Department of Gynecology and Obstetrics, Oberschwabenklinik, Krankenhaus St. Elisabeth, Ravensburg, Germany
| | - Maija Harrela
- NSGO and Department of Gynoncology and Gynecology and Obstetrics, Kymenlaakso Central Hospital, Kotka, Finland
| | - Philipp Harter
- AGO and Department of Gynecology and Gynecologic Oncology, Kliniken Essen Mitte, Essen, Germany
| | - Jean-Sébastien Frenel
- GINECO and Centre René Gauducheau, Institut de Cancerologie de l'Ouest, Saint Herblain, France
| | - Tomas Minarik
- NSGO and National Institute of Oncology, Bratislava, Slovakia
| | - Carmela Pisano
- MITO and Department of Uro-Gynecologic Oncology, Istituto Nazionale per Io Studio e la Cura dei Tumori 'Fondazione G. Pascale' IRCCS, Naples, Italy
| | - Annette Hasenburg
- AGO and Department of Obstetrics and Gynecology, University Medical Center, Mainz, Germany
| | - Michael Merger
- Oncology Medicine, Boehringer Ingelheim International GmbH, Biberach, Germany
| | - Andreas du Bois
- AGO and Department of Gynecology and Gynecologic Oncology, Kliniken Essen Mitte, Essen, Germany
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Nishizawa T, Nakano K, Fujii E, Komura D, Kuroiwa Y, Ishimaru C, Monnai M, Aburatani H, Ishikawa S, Suzuki M. In vivo effects of mutant RHOA on tumor formation in an orthotopic inoculation model. Oncol Rep 2019; 42:1745-1754. [PMID: 31485674 PMCID: PMC6775816 DOI: 10.3892/or.2019.7300] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 07/10/2019] [Indexed: 12/27/2022] Open
Abstract
Ras homolog family member A (RHOA) mutations are driver genes in diffuse‑type gastric cancers (DGCs), and we previously revealed that RHOA mutations contribute to cancer cell survival and cell migration through their dominant negative effect on Rho‑associated kinase (ROCK) signaling in vitro. However, how RHOA mutations contribute to DGC development in vivo is poorly understood. In the present study, the contribution of RHOA mutations to tumor morphology was investigated using an orthotopic xenograft model using the gastric cancer cell line MKN74, in which wild‑type (WT) or mutated (Y42C and Y42S) RHOA had been introduced. When we conducted RNA sequencing to distinguish between the genes expressed in human tumor tissues from those in mouse stroma, the expression profiles of the tumors were clearly divided into a Y42C/Y42S group and a mock/WT group. Through gene set enrichment analysis, it was revealed that inflammation‑ and hypoxia‑related pathways were enriched in the mock/WT tumors; however, cell metabolism‑ and cell cycle‑related pathways such as Myc, E2F, oxidative phosphorylation and G2M checkpoint were enriched in the Y42C/Y42S tumors. In addition, the gene set related to ROCK signaling inhibition was enriched in the RHOA‑mutated group, which indicated that a series of events are related to ROCK inhibition induced by RHOA mutations. Histopathological analysis revealed that small tumor nests were more frequent in RHOA mutants than in the mock or WT group. In addition, increased blood vessel formation and infiltration of macrophages within the tumor mass were observed in the RHOA mutants. Furthermore, unlike mock/WT, the RHOA‑mutated tumor cells had little antitumor host reaction in the invasive front, which is similar to the pattern of mucosal invasion in clinical RHOA‑mutated DGC. These transcriptome and pathological analyses revealed that mutated RHOA functionally contributes to the acquisition of DGC features, which will accelerate our understanding of the contribution of RHOA mutations in DGC biology and the development of further therapeutic strategies.
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Affiliation(s)
- Takashi Nishizawa
- Department of Research, Forerunner Pharma Research Co., Ltd., Komaba Open Laboratory, The University of Tokyo, Tokyo 153‑8904, Japan
| | - Kiyotaka Nakano
- Department of Research, Forerunner Pharma Research Co., Ltd., Komaba Open Laboratory, The University of Tokyo, Tokyo 153‑8904, Japan
| | - Etsuko Fujii
- Department of Research, Forerunner Pharma Research Co., Ltd., Komaba Open Laboratory, The University of Tokyo, Tokyo 153‑8904, Japan
| | - Daisuke Komura
- Department of Genomic Pathology, Medical Research Institute, Tokyo Medical and Dental University, Tokyo 113‑8510, Japan
| | - Yoshie Kuroiwa
- Chugai Research Institute for Medical Science Co., Ltd., Kamakura, Kanagawa 247‑8530, Japan
| | - Chisako Ishimaru
- Chugai Research Institute for Medical Science Co., Ltd., Kamakura, Kanagawa 247‑8530, Japan
| | - Makoto Monnai
- Chugai Research Institute for Medical Science Co., Ltd., Kamakura, Kanagawa 247‑8530, Japan
| | - Hiroyuki Aburatani
- Genome Science Division, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo 153‑8904, Japan
| | - Shumpei Ishikawa
- Department of Genomic Pathology, Medical Research Institute, Tokyo Medical and Dental University, Tokyo 113‑8510, Japan
| | - Masami Suzuki
- Department of Research, Forerunner Pharma Research Co., Ltd., Komaba Open Laboratory, The University of Tokyo, Tokyo 153‑8904, Japan
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27
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Yang C, He B, Zheng Q, Wang D, Qin M, Zhang H, Dai W, Zhang Q, Meng X, Wang X. Nano-encapsulated tryptanthrin derivative for combined anticancer therapy via inhibiting indoleamine 2,3-dioxygenase and inducing immunogenic cell death. Nanomedicine (Lond) 2019; 14:2423-2440. [DOI: 10.2217/nnm-2019-0074] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: We developed a polycaprolactone-based nanoparticle (NP) to encapsulate tryptanthrin derivative CY-1-4 and evaluated its antitumor efficacy. Materials & methods: CY-1-4 NPs were prepared and evaluated for their cytotoxicity and associated mechanisms, indoleamine 2,3-dioxygenase (IDO)-inhibitory ability, immunogenic cell death (ICD)-inducing ability and antitumor efficacy. Results: CY-1-4 NPs were 123 nm in size. In vitro experiments indicated that they could both induce ICD and inhibit IDO. In vivo studies indicated that a medium dose reduced 58% of the tumor burden in a B16-F10-bearing mouse model, decreased IDO expression in tumor tissues and regulated lymphocytes subsets in spleen and tumors. Conclusion: CY-1-4 is a potential antitumor candidate that could act as a single agent with combined functions of IDO inhibition and ICD induction.
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Affiliation(s)
- Canyu Yang
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Qiang Zheng
- State Key Laboratory of Natural & Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Dakuan Wang
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Mengmeng Qin
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Hua Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Wenbing Dai
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Qiang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
- State Key Laboratory of Natural & Biomimetic Drugs, Peking University, Beijing 100191, PR China
| | - Xiangbao Meng
- State Key Laboratory of Natural & Biomimetic Drugs, Department of Chemical Biology, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Xueqing Wang
- Beijing Key Laboratory of Molecular Pharmaceutics, New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
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28
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Recalcati S, Correnti M, Gammella E, Raggi C, Invernizzi P, Cairo G. Iron Metabolism in Liver Cancer Stem Cells. Front Oncol 2019; 9:149. [PMID: 30941302 PMCID: PMC6433741 DOI: 10.3389/fonc.2019.00149] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 02/22/2019] [Indexed: 12/15/2022] Open
Abstract
Cancer stem cells (CSC) which have been identified in several tumors, including liver cancer, represent a particular subpopulation of tumor cells characterized by properties similar to those of adult stem cells. Importantly, CSC are resistant to standard therapies, thereby leading to metastatic dissemination and tumor relapse. Given the increasing evidence that iron homeostasis is deregulated in cancer, here we describe the iron homeostasis alterations in cancer cells, particularly in liver CSC. We also discuss two paradoxically opposite iron manipulation-strategies for tumor therapy based either on iron chelation or iron overload-mediated oxidant production leading to ferroptosis. A better understanding of iron metabolism modifications occurring in hepatic tumors and particularly in liver CSC cells may offer new therapeutic options for this cancer, which is characterized by increasing incidence and unfavorable prognosis.
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Affiliation(s)
- Stefania Recalcati
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | | | - Elena Gammella
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Chiara Raggi
- Humanitas Clinical and Research Center, IRCCS, Rozzano, Italy.,Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Pietro Invernizzi
- Division of Gastroenterology, Department of Medicine and Surgery, Center for Autoimmune Liver Diseases, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
| | - Gaetano Cairo
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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29
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Petzer V, Theurl I, Weiss G. Established and Emerging Concepts to Treat Imbalances of Iron Homeostasis in Inflammatory Diseases. Pharmaceuticals (Basel) 2018; 11:E135. [PMID: 30544952 PMCID: PMC6315795 DOI: 10.3390/ph11040135] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 02/06/2023] Open
Abstract
Inflammation, being a hallmark of many chronic diseases, including cancer, inflammatory bowel disease, rheumatoid arthritis, and chronic kidney disease, negatively affects iron homeostasis, leading to iron retention in macrophages of the mononuclear phagocyte system. Functional iron deficiency is the consequence, leading to anemia of inflammation (AI). Iron deficiency, regardless of anemia, has a detrimental impact on quality of life so that treatment is warranted. Therapeutic strategies include (1) resolution of the underlying disease, (2) iron supplementation, and (3) iron redistribution strategies. Deeper insights into the pathophysiology of AI has led to the development of new therapeutics targeting inflammatory cytokines and the introduction of new iron formulations. Moreover, the discovery that the hormone, hepcidin, plays a key regulatory role in AI has stimulated the development of several therapeutic approaches targeting the function of this peptide. Hence, inflammation-driven hepcidin elevation causes iron retention in cells and tissues. Besides pathophysiological concepts and diagnostic approaches for AI, this review discusses current guidelines for iron replacement therapies with special emphasis on benefits, limitations, and unresolved questions concerning oral versus parenteral iron supplementation in chronic inflammatory diseases. Furthermore, the review explores how therapies aiming at curing the disease underlying AI can also affect anemia and discusses emerging hepcidin antagonizing drugs, which are currently under preclinical or clinical investigation.
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Affiliation(s)
- Verena Petzer
- Department of Internal Medicine II, Medical University of Innsbruck, 6020 Innsbruck, Austria.
| | - Igor Theurl
- Department of Internal Medicine II, Medical University of Innsbruck, 6020 Innsbruck, Austria.
| | - Günter Weiss
- Department of Internal Medicine II, Medical University of Innsbruck, 6020 Innsbruck, Austria.
- Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Medical University of Innsbruck, 6020 Innsbruck, Austria.
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30
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Macciò A, Kotsonis P, Lavra F, Chiappe G, Mura E, Melis L, Madeddu C. A PET-positive rapidly growing mass of the abdominal wall after cesarean section with an unexpected diagnosis of vernix caseosa granuloma: a case report. GYNECOLOGICAL SURGERY 2018; 15:17. [DOI: 10.1186/s10397-018-1050-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 09/26/2018] [Indexed: 09/27/2023]
Abstract
Abstract
Background
Abdominal wall tumors are rare and include heterogeneous diseases. Among them, desmoid tumors are the most frequent and are often diagnosed in young women during or early after pregnancy; inflammatory response after trauma or microtrauma, such as after cesarean section, may favor their growth.
Results
A 37-year-old woman presented with a progressive mass in the abdominal wall after a cesarean section. Positron emission tomography imaging confirmed a positive mass with a high maximum standardized uptake value; a biopsy suggested a myofibroblastic tumor. With continued tumor growth and worsening symptoms, the mass resembled a desmoid tumor; therefore, we proceed with its resection. The final diagnosis was foreign body granuloma as a reaction to the spillage of meconium and keratinous material in the amniotic fluid during cesarean section.
Conclusions
The present case provides information on an abdominal wall foreign body granuloma arisen from meconium and vernix caseosa after cesarean section, which presented an atypical clinical picture, mimicking a desmoid, thus requiring a careful diagnostic and treatment approach.
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31
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Madeddu C, Gramignano G, Astara G, Demontis R, Sanna E, Atzeni V, Macciò A. Pathogenesis and Treatment Options of Cancer Related Anemia: Perspective for a Targeted Mechanism-Based Approach. Front Physiol 2018; 9:1294. [PMID: 30294279 PMCID: PMC6159745 DOI: 10.3389/fphys.2018.01294] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 08/28/2018] [Indexed: 01/28/2023] Open
Abstract
Cancer-related anemia (CRA) is a common sign occurring in more than 30% of cancer patients at diagnosis before the initiation of antineoplastic therapy. CRA has a relevant influence on survival, disease progression, treatment efficacy, and the patients' quality of life. It is more often detected in patients with advanced stage disease, where it represents a specific symptom of the neoplastic disease, as a consequence of chronic inflammation. In fact, CRA is characterized by biological and hematologic features that resemble those described in anemia associated to chronic inflammatory disease. Proinflammatory cytokine, mainly IL-6, which are released by both tumor and immune cells, play a pivotal action in CRA etiopathogenesis: they promote alterations in erythroid progenitor proliferation, erythropoietin (EPO) production, survival of circulating erythrocytes, iron balance, redox status, and energy metabolism, all of which can lead to anemia. The discovery of hepcidin allowed a greater knowledge of the relationships between immune cells, iron metabolism, and anemia in chronic inflammatory diseases. Additionally, chronic inflammation influences a compromised nutritional status, which in turn might induce or contribute to CRA. In the present review we examine the multifactorial pathogenesis of CRA discussing the main and novel mechanisms by which immune, nutritional, and metabolic components affect its onset and severity. Moreover, we analyze the status of the art and the perspective for the treatment of CRA. Notably, despite the high incidence and clinical relevance of CRA, controlled clinical studies testing the most appropriate treatment for CRA are scarce, and its management in clinical practice remains challenging. The present review may be useful to indicate the development of an effective approach based on a detailed assessment of all factors potentially involved in the pathogenesis of CRA. This mechanism-based approach is essential for clinicians to plan a safe, targeted, and successful therapy, thereby promoting a relevant amelioration of patients' quality of life.
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Affiliation(s)
- Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | | | - Giorgio Astara
- Department of Medical Oncology, Azienda Ospedaliero Universitaria Cagliari, Cagliari, Italy
| | - Roberto Demontis
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Elisabetta Sanna
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Vinicio Atzeni
- Hospital Medical Management, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Antonio Macciò
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
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