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Tamimi A, Tamimi A, Sorkheh F, Asl SM, Ghafari A, Karimi AG, Erabi G, Pourmontaseri H, Deravi N. Monoclonal antibodies for the treatment of squamous cell carcinoma: A literature review. Cancer Rep (Hoboken) 2023; 6:e1802. [PMID: 37042307 PMCID: PMC10172176 DOI: 10.1002/cnr2.1802] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 02/12/2023] [Accepted: 02/24/2023] [Indexed: 04/13/2023] Open
Abstract
BACKGROUND Squamous cell carcinoma (SCC) is a relatively common and heterogenous malignancy of different organs, such as the skin, esophagus, and lungs. Although most cases experience good survival with surgical methods, management of advanced types of the disease remains challenging. Several modalities, including different chemotherapy regimens and immunotherapies, have been investigated in this matter, among which Monoclonal antibodies (Mabs) are one of the most promising ones. Since the development of Mabs, they have been widely used to treat different diseases. Mabs have shown significant efficacy with high specificity along with acceptable safety, which makes them a favorable option in cancer therapy. In this article, we aimed to review the different aspects of using Mabs in SCC therapy. RECENT FINDINGS We found that treating with different Mabs has shown excellent efficacy accompanied by acceptable safety in treating SCC of different organs. Therefore, Mabs are considered great options in the treatment of SCC, especially in advanced cases. Overall, two highly potent types of Mabs in SCC therapy are anti-EGFR Mabs and checkpoint inhibitors, especially Cetuximab, Nimotuzumab, and PD-1 inhibitors. Bevacizumab is also a promising option as adjuvant therapy to other modalities. CONCLUSION Although some Mabs have shown promising outcomes in SCC therapy, their application as a part of cancer treatment depends on further investigations regarding cost-effectiveness and predictors of response. FDA has approved several Mabs in SCC therapies, and Mabs may have a crucial role in this era in the near future, especially in treating head and neck and esophageal SCC and metastatic lung cancer.
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Affiliation(s)
- Amirhossein Tamimi
- Student Research Committee, School of MedicineGuilan University of Medical SciencesRashtIran
| | - Atena Tamimi
- Student Research Committee, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Fatemeh Sorkheh
- Student Research CommitteeBabol University of Medical SciencesBabolIran
| | - Saba Mardekatani Asl
- Student Research Committee, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Arezoo Ghafari
- Student Research Committee, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
| | | | - Gisou Erabi
- Student Research CommitteeUrmia University of Medical SciencesUrmiaIran
| | - Hossein Pourmontaseri
- Student Research CommitteeFasa University of Medical SciencesFasaIran
- Bitab knowledge EnterpriseFasa University of Medical SciencesFasaIran
| | - Niloofar Deravi
- Student Research Committee, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
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Arima Y, Matsueda S, Saya H. Significance of Cancer-Associated Fibroblasts in the Interactions of Cancer Cells with the Tumor Microenvironment of Heterogeneous Tumor Tissue. Cancers (Basel) 2023; 15:cancers15092536. [PMID: 37174001 PMCID: PMC10177529 DOI: 10.3390/cancers15092536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 04/23/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
The tumor microenvironment (TME) plays a key role in cancer development and progression, as well as contributes to the therapeutic resistance and metastasis of cancer cells. The TME is heterogeneous and consists of multiple cell types, including cancer-associated fibroblasts (CAFs), endothelial cells, and immune cells, as well as various extracellular components. Recent studies have revealed cross talk between cancer cells and CAFs as well as between CAFs and other TME cells, including immune cells. Signaling by transforming growth factor-β, derived from CAFs, has recently been shown to induce remodeling of tumor tissue, including the promotion of angiogenesis and immune cell recruitment. Immunocompetent mouse cancer models that recapitulate interactions of cancer cells with the TME have provided insight into the TME network and support the development of new anticancer therapeutic strategies. Recent studies based on such models have revealed that the antitumor action of molecularly targeted agents is mediated in part by effects on the tumor immune environment. In this review, we focus on cancer cell-TME interactions in heterogeneous tumor tissue, and we provide an overview of the basis for anticancer therapeutic strategies that target the TME, including immunotherapy.
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Affiliation(s)
- Yoshimi Arima
- Cancer Center, Fujita Health University, Toyoake 470-1192, Japan
| | - Satoko Matsueda
- Cancer Center, Fujita Health University, Toyoake 470-1192, Japan
| | - Hideyuki Saya
- Cancer Center, Fujita Health University, Toyoake 470-1192, Japan
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Wang Z, Shi X, Zhao Y, Zhou J, Zhang S, Wang J, Yu W, Zhang X, Ren X, Zhao H. DC101, an anti-VEGFR2 agent, promotes high-endothelial venule formation and immune infiltration versus SAR131675 and fruquintinib. Biochem Biophys Res Commun 2023; 661:10-20. [PMID: 37084488 DOI: 10.1016/j.bbrc.2023.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 04/08/2023] [Indexed: 04/23/2023]
Abstract
There is an increasing interest in combining immune checkpoint inhibitors (ICIs) with anti-angiogenic drugs to enhance their anti-tumor effects. In this study, three anti-angiogenic agents, DC101 (acting on VEGFR2), SAR131675 (acting on VEGFR3), and fruquintinib (a small-molecule inhibitor acting on multiple targets) were administered to B16F1-OVA-loaded C57BL/6 mice. Immune cells infiltration in the tumor tissues, vascular normalization, and high-endothelial venule (HEV) formation were assessed to provide evidence for drug combination. Both DC101 and fruquintinib significantly slowed the melanoma growth and increased the proportion of CD3+ and CD8+ T cells infiltration compared with SAR131675, of note, the effect of DC101 was more pronounced. Moreover, DC101 and fruquintinib increased the interferon-γ and perforin levels, meanwhile, DC101 increased the granzyme B levels, whereas fruquintinib and SAR131675 did not. Only the fruquintinib-treated group showed decreased regulatory T cells infiltration. We found upregulation of PD-L1 expression in tumor cells and CD45+ immune cells in DC101-treated group as well as upregulation of PD-1 expression on CD3+ T cells. However, fruquintinib only increased PD-L1 expression in tumors. Both DC101 and fruquintinib reduced the proportion of CD31+ vessels, while DC101 increased the ratio of α-SMA +/CD31+ cells and reduced the expression of HIF-1α more than fruquintinib. Moreover, DC101 enhanced the infiltration of dendritic cells and B cells, and local HEV formation. In conclusion, our data indicate that DC101 may be a better choice for the combined clinical application of ICIs and anti-angiogenic agents.
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Affiliation(s)
- Zhe Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiuhuan Shi
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Yu Zhao
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Jian Zhou
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Siyuan Zhang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Jiahui Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Wenwen Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiying Zhang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China; Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China.
| | - Hua Zhao
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China.
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Butel-Simoes LE, Haw TJ, Williams T, Sritharan S, Gadre P, Herrmann SM, Herrmann J, Ngo DTM, Sverdlov AL. Established and Emerging Cancer Therapies and Cardiovascular System: Focus on Hypertension-Mechanisms and Mitigation. Hypertension 2023; 80:685-710. [PMID: 36756872 PMCID: PMC10023512 DOI: 10.1161/hypertensionaha.122.17947] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Cardiovascular disease and cancer are 2 of the leading causes of death worldwide. Although improvements in outcomes have been noted for both disease entities, the success of cancer therapies has come at the cost of at times very impactful adverse events such as cardiovascular events. Hypertension has been noted as both, a side effect as well as a risk factor for the cardiotoxicity of cancer therapies. Some of these dynamics are in keeping with the role of hypertension as a cardiovascular risk factor not only for heart failure, but also for the development of coronary and cerebrovascular disease, and kidney disease and its association with a higher morbidity and mortality overall. Other aspects such as the molecular mechanisms underlying the amplification of acute and long-term cardiotoxicity risk of anthracyclines and increase in blood pressure with various cancer therapeutics remain to be elucidated. In this review, we cover the latest clinical data regarding the risk of hypertension across a spectrum of novel anticancer therapies as well as the underlying known or postulated pathophysiological mechanisms. Furthermore, we review the acute and long-term implications for the amplification of the development of cardiotoxicity with drugs not commonly associated with hypertension such as anthracyclines. An outline of management strategies, including pharmacological and lifestyle interventions as well as models of care aimed to facilitate early detection and more timely management of hypertension in patients with cancer and survivors concludes this review, which overall aims to improve both cardiovascular and cancer-specific outcomes.
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Affiliation(s)
- Lloyd E Butel-Simoes
- Cardiovascular Department, John Hunter Hospital, Newcastle, NSW, Australia
- College of Health and Medicine, University of Newcastle, NSW Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW Australia
| | - Tatt Jhong Haw
- College of Health and Medicine, University of Newcastle, NSW Australia
- Newcastle Centre of Excellence in Cardio-Oncology, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW Australia
| | - Trent Williams
- College of Health and Medicine, University of Newcastle, NSW Australia
- Newcastle Centre of Excellence in Cardio-Oncology, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW Australia
| | - Shanathan Sritharan
- Department of Medicine, Hunter New England Local Health District, NSW, Australia
| | - Payal Gadre
- Department of Medicine, Hunter New England Local Health District, NSW, Australia
| | - Sandra M Herrmann
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Joerg Herrmann
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55902, USA
| | - Doan TM Ngo
- College of Health and Medicine, University of Newcastle, NSW Australia
- Newcastle Centre of Excellence in Cardio-Oncology, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW Australia
| | - Aaron L Sverdlov
- Cardiovascular Department, John Hunter Hospital, Newcastle, NSW, Australia
- College of Health and Medicine, University of Newcastle, NSW Australia
- Newcastle Centre of Excellence in Cardio-Oncology, NSW, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW Australia
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Huang Y, Zhu C, Liu P, Ouyang F, Luo J, Lu C, Tang B, Yang X. L1CAM promotes vasculogenic mimicry formation by miR-143-3p-induced expression of hexokinase 2 in glioma. Mol Oncol 2023; 17:664-685. [PMID: 36708044 PMCID: PMC10061292 DOI: 10.1002/1878-0261.13384] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 12/17/2022] [Accepted: 01/26/2023] [Indexed: 01/29/2023] Open
Abstract
In recent decades, antiangiogenic therapy, which blocks the supply of oxygen and nutrition to tumor cells, has become a promising clinical strategy for the treatment of patients with tumors. However, recent studies revealed that vasculogenic mimicry (VM), which is the process by which vascular morphological structures are formed by highly invasive tumor cells, has been considered a potential factor for the failure of antiangiogenic therapy in patients with tumors. Thus, inhibition of VM formation might be a potential target for improving the outcome of antiangiogenic strategies. However, the mechanism underlying VM formation is still incompletely elucidated. Herein, we report that L1CAM might be a critical regulator of VM formation in glioma, and might be associated with the resistance of glioma to antiangiogenic therapy. We found that the tumor-invasion and tube-formation capabilities of L1CAM-overexpressing cells were significantly enhanced in vitro and in vivo. In addition, the results indicated that miR-143-3p, which might directly target the 3'UTR of the hexokinase 2 (HK2) gene to regulate its protein expression, was subsequently involved in L1CAM-mediated VM formation by glioma cells. Further study revealed that the regulation of MMP2, MMP9, and VEGFA expression was involved in this process. Moreover, we identified that activation of the downstream PI3K/AKT signaling pathway of the L1CAM/HK2 cascade is critical for VM formation by glioma cells. Furthermore, we found that the combined treatment of anti-L1CAM neutralizing monoclonal antibody and bevacizumab increases efficacy beyond that of bevacizumab alone, and suppresses glioma growth in vivo, indicating that the inhibition of L1CAM-mediated VM formation might efficiently improve the effect of antiangiogenic treatment for glioma patients. Together, our findings demonstrated a critical role of L1CAM in regulating VM formation in glioma, and that L1CAM might be a potential target for ameliorating tumor resistance to antiangiogenic therapy in glioma patients.
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Affiliation(s)
- Yishan Huang
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Chenchen Zhu
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Pei Liu
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Fan Ouyang
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Juanjuan Luo
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Chunjiao Lu
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
| | - Bo Tang
- Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningChina
| | - Xiaojun Yang
- Guangdong Provincial Key Laboratory of Infectious Disease and Molecular ImmunopathologyShantou University Medical CollegeChina
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Chang CW, Shih HC, Cortes-Medina MG, Beshay PE, Avendano A, Seibel AJ, Liao WH, Tung YC, Song JW. Extracellular Matrix-Derived Biophysical Cues Mediate Interstitial Flow-Induced Sprouting Angiogenesis. ACS APPLIED MATERIALS & INTERFACES 2023; 15:15047-15058. [PMID: 36916875 PMCID: PMC11078157 DOI: 10.1021/acsami.2c15180] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Sprouting angiogenesis is orchestrated by an intricate balance of biochemical and mechanical cues in the local tissue microenvironment. Interstitial flow has been established as a potent regulator of angiogenesis. Similarly, extracellular matrix (ECM) physical properties, such as stiffness and microarchitecture, have also emerged as important mediators of angiogenesis. However, the interplay between interstitial flow and ECM physical properties in the initiation and control of angiogenesis is poorly understood. Using a three-dimensional (3D) microfluidic tissue analogue of angiogenic sprouting with defined interstitial flow superimposed over ECM with well-characterized physical properties, we found that the addition of hyaluronan (HA) to collagen-based matrices significantly enhances sprouting induced by interstitial flow compared to responses in collagen-only hydrogels. We confirmed that both the stiffness and matrix pore size of collagen-only hydrogels were increased by the addition of HA. Interestingly, interstitial flow-potentiated sprouting responses in collagen/HA matrices were not affected when functionally blocking the HA receptor CD44. In contrast, enzymatic depletion of HA in collagen/HA matrices with hyaluronidase (HAdase) resulted in decreased stiffness, pore size, and interstitial flow-mediated sprouting to the levels observed in collagen-only matrices. Taken together, these results suggest that HA enhances interstitial flow-mediated angiogenic sprouting through its alterations to collagen ECM stiffness and pore size.
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Affiliation(s)
- Chia-Wen Chang
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Hsiu-Chen Shih
- Research Center for Applied Science, Academia Sinica, Taipei 115-29, Taiwan
| | - Marcos G Cortes-Medina
- Department of Biomedical Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Peter E Beshay
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Alex Avendano
- Department of Biomedical Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Alex J Seibel
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Wei-Hao Liao
- Research Center for Applied Science, Academia Sinica, Taipei 115-29, Taiwan
| | - Yi-Chung Tung
- Research Center for Applied Science, Academia Sinica, Taipei 115-29, Taiwan
| | - Jonathan W Song
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, Ohio 43210, United States
- The Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210, United States
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Zhao J, He R, Zhong H, Liu S, Hussain M, Sun P. Synergistic Antitumor Effect of Grifola frondose Polysaccharide—Protein Complex in Combination with Cyclophosphamide in H22 Tumor-Bearing Mice. Molecules 2023; 28:molecules28072954. [PMID: 37049720 PMCID: PMC10095761 DOI: 10.3390/molecules28072954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/20/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common type of liver malignancy and remains a global health threat. The objective of the current study was to determine whether the combination of a cold-water extracted polysaccharide-protein complex from Grifolia frondosa (GFG) and cyclophosphamide (CTX) could inhibit tumor growth by suppressing the expression of angiogenesis-related proteins in H22 tumor-bearing mice. The results showed that the inhibition rate of GFG combined with CTX on H22 tumors was 65.29%, which was significantly higher than that of GFG treatment alone (24.82%). GFG combined with CTX significantly increased the expression levels of vascular endothelial growth factor, basic fibroblast growth factor, matrix metalloproteinase 2, and matrix metalloproteinase 9. Additionally, thymus index, spleen index, natural killer (NK) cell activity, interferon-γ (IFN-γ), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) and interleukin-2 (IL-2) levels increased significantly after GFG treatment, especially after high-doses of GFG combined with CTX treatment (p < 0.05). The thymus index, spleen index, NK cell activity, IFN-γ, IL-1β, TNF-α, and IL-2 levels were 1.90, 1.46, 1.30, 2.13, 1.64, 2.03, and 1.24 times of those treated with CTX alone. Thus, we proposed that GFG can alleviate the side effects of CTX by relieving the immunosuppressive effect, liver/renal injury, and oxidative stress. In conclusion, the combination of GFG and CTX for cancer treatment may be a promising strategy, and GFG is expected to be a potential adjuvant alternative for the treatment of HCC.
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Bi S, Chen W, Fang Y, Wang Y, Zhang Q, Guo H, Ju H, Liu Y. Cancer Cell-Selective Membrane Receptor Clustering Driven by VEGF Secretion for In Vivo Therapy. J Am Chem Soc 2023; 145:5041-5052. [PMID: 36815672 DOI: 10.1021/jacs.2c10428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Clustering of cell membrane receptors regulates cell behaviors. Although receptor clustering plans have achieved wide applications in cancer therapy, it still remains challenging to manipulate receptor clustering selectively for cancer cells with little influence on normal cells. Here, we design a Raji cell Selective MAnipulation of Receptor Clustering (SMARC) strategy for CD20, which is driven by endogenous secretion of Raji cells. Retractable DNA nanostrings with repeating hairpin-structured units are anchored to the cell membrane CD20, which contract in response to Raji cell-secreted vascular endothelial growth factor (VEGF) with corresponding CD20 clustering. The contraction of DNA nanostrings is intensified via a VEGF amplifier including DNA cyclic reactions to continuously trigger the foldings of hairpin-structured units in DNA nanostrings. The SMARC strategy shows selective and efficient apoptosis of Raji cells with little interference to normal B cells and demonstrates good in vivo therapeutic efficacy, which provides a promising tool for precise cancer therapy.
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Affiliation(s)
- Shiyi Bi
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Wei Chen
- Department of Urology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China
| | - Yanyun Fang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yingfei Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Qing Zhang
- Department of Urology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China
| | - Hongqian Guo
- Department of Urology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Ying Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.,Chemistry and Biomedicine Innovation Center, Nanjing University, Nanjing 210023, China
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Perioperative escape from dormancy of spontaneous micro-metastases: A role for malignant secretion of IL-6, IL-8, and VEGF, through adrenergic and prostaglandin signaling. Brain Behav Immun 2023; 109:175-187. [PMID: 36646396 DOI: 10.1016/j.bbi.2023.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/08/2022] [Accepted: 01/12/2023] [Indexed: 01/15/2023] Open
Abstract
We recently showed that a minimally-invasive removal of MDA-MB-231HM primary tumors (PTs) and elimination of their secreted factors (including IL-6, IL-8, VEGF, EGF, PDGF-aa, MIF, SerpinE1, and M-CSF), caused regression of spontaneous micro-metastases into a non-growing dormant state. To explore the underlying mechanisms and potential clinical ramifications of this phenomenon, we herein used the MDA-MB-231HM human breast cancer cell-line, in-vitro, and in vivo following orthotopic implantation in immune-deficient BALB/C nu/nu mice. Employing bioluminescence imaging, we found that adding laparotomy to minimally-invasive removal of the PT caused an outbreak of micro-metastases. However, perioperative β-adrenergic and COX-2 inhibition, using propranolol + etodolac, maintained metastatic dormancy following laparotomy. In-vitro, β-adrenergic agonists (epinephrine or metaproterenol) and prostaglandin-E2 markedly increased MDA-MB-231HM secretion of the pro-metastatic factors IL-6, IL-8, and VEGF, whereas cortisol reduced their secretion, effects that were maintained even 12 h after the washout of these agonists. In-vivo, laparotomy elevated IL-6 and IL-8 levels in both plasma and ex-vivo PT spontaneous secretion, whereas perioperative propranolol + etodolac administration blocked these effects. Similar trends were evident for EGF and MIF. Promoter-based bioinformatics analyses of excised PT transcriptomes implicated elevated NF-kB activity and reduced IRF1 activity in the gene regulatory effects of laparotomy, and these effects were inhibited by pre-surgical propranolol + etodolac. Taken together, our findings suggest a novel mechanism of post-operative metastatic outbreak, where surgery-induced adrenergic and prostanoid signaling increase the secretion of pro-metastatic factors, including IL-6, IL-8, and VEGF, from PT and possibly residual malignant tissue, and thereby prevent residual disease from entering dormancy.
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Crosstalk between Mesenchymal Stem Cells and Cancer Stem Cells Reveals a Novel Stemness-Related Signature to Predict Prognosis and Immunotherapy Responses for Bladder Cancer Patients. Int J Mol Sci 2023; 24:ijms24054760. [PMID: 36902193 PMCID: PMC10003512 DOI: 10.3390/ijms24054760] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) and cancer stem cells (CSCs) maintain bladder cancer (BCa) stemness and facilitate the progression, metastasis, drug resistance, and prognosis. Therefore, we aimed to decipher the communication networks, develop a stemness-related signature (Stem. Sig.), and identify a potential therapeutic target. BCa single-cell RNA-seq datasets (GSE130001 and GSE146137) were used to identify MSCs and CSCs. Pseudotime analysis was performed by Monocle. Stem. Sig. was developed by analyzing the communication network and gene regulatory network (GRN) that were decoded by NicheNet and SCENIC, respectively. The molecular features of the Stem. Sig. were evaluated in TCGA-BLCA and two PD-(L)1 treated datasets (IMvigor210 and Rose2021UC). A prognostic model was constructed based on a 101 machine-learning framework. Functional assays were performed to evaluate the stem traits of the hub gene. Three subpopulations of MSCs and CSCs were first identified. Based on the communication network, the activated regulons were found by GRN and regarded as the Stem. Sig. Following unsupervised clustering, two molecular subclusters were identified and demonstrated distinct cancer stemness, prognosis, immunological TME, and response to immunotherapy. Two PD-(L)1 treated cohorts further validated the performance of Stem. Sig. in prognosis and immunotherapeutic response prediction. A prognostic model was then developed, and a high-risk score indicated a poor prognosis. Finally, the hub gene SLC2A3 was found exclusively upregulated in extracellular matrix-related CSCs, predicting prognosis, and shaping an immunosuppressive tumor microenvironment. Functional assays uncovered the stem traits of SLC2A3 in BCa by tumorsphere formation and western blotting. The Stem. Sig. derived from MSCs and CSCs can predict prognosis and response to immunotherapy for BCa. Besides, SLC2A3 may serve as a promising stemness target facilitating cancer effective management.
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Tsien CI, Pugh SL, Dicker AP, Raizer JJ, Matuszak MM, Lallana EC, Huang J, Algan O, Deb N, Portelance L, Villano JL, Hamm JT, Oh KS, Ali AN, Kim MM, Lindhorst SM, Mehta MP. NRG Oncology/RTOG1205: A Randomized Phase II Trial of Concurrent Bevacizumab and Reirradiation Versus Bevacizumab Alone as Treatment for Recurrent Glioblastoma. J Clin Oncol 2023; 41:1285-1295. [PMID: 36260832 PMCID: PMC9940937 DOI: 10.1200/jco.22.00164] [Citation(s) in RCA: 59] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 06/07/2022] [Accepted: 08/16/2022] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To assess whether reirradiation (re-RT) and concurrent bevacizumab (BEV) improve overall survival (OS) and/or progression-free survival (PFS), compared with BEV alone in recurrent glioblastoma (GBM). The primary objective was OS, and secondary objectives included PFS, response rate, and treatment adverse events (AEs) including delayed CNS toxicities. METHODS NRG Oncology/RTOG1205 is a prospective, phase II, randomized trial of re-RT and BEV versus BEV alone. Stratification factors included age, resection, and Karnofsky performance status (KPS). Patients with recurrent GBM with imaging evidence of tumor progression ≥ 6 months from completion of prior chemo-RT were eligible. Patients were randomly assigned 1:1 to re-RT, 35 Gy in 10 fractions, with concurrent BEV IV 10 mg/kg once in every 2 weeks or BEV alone until progression. RESULTS From December 2012 to April 2016, 182 patients were randomly assigned, of whom 170 were eligible. Patient characteristics were well balanced between arms. The median follow-up for censored patients was 12.8 months. There was no improvement in OS for BEV + RT, hazard ratio, 0.98; 80% CI, 0.79 to 1.23; P = .46; the median survival time was 10.1 versus 9.7 months for BEV + RT versus BEV alone. The median PFS for BEV + RT was 7.1 versus 3.8 months for BEV, hazard ratio, 0.73; 95% CI, 0.53 to 1.0; P = .05. The 6-month PFS rate improved from 29.1% (95% CI, 19.1 to 39.1) for BEV to 54.3% (95% CI, 43.5 to 65.1) for BEV + RT, P = .001. Treatment was well tolerated. There were a 5% rate of acute grade 3+ treatment-related AEs and no delayed high-grade AEs. Most patients died of recurrent GBM. CONCLUSION To our knowledge, NRG Oncology/RTOG1205 is the first prospective, randomized multi-institutional study to evaluate the safety and efficacy of re-RT in recurrent GBM using modern RT techniques. Overall, re-RT was shown to be safe and well tolerated. BEV + RT demonstrated a clinically meaningful improvement in PFS, specifically the 6-month PFS rate but no difference in OS.
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Affiliation(s)
| | - Stephanie L. Pugh
- NRG Oncology Statistics and Data Management Center, Philadelphia, PA
| | | | | | | | | | - Jiayi Huang
- Washington University School of Medicine in St Louis-Siteman Cancer Center, St. Louis, MO
| | - Ozer Algan
- University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Nimisha Deb
- St Luke's University Hospital & Health Network accruals Thomas Jefferson University Hospital, Bethlehem, PA
| | - Lorraine Portelance
- University of Miami Miller School of Medicine-Sylvester Comprehensive Cancer Center, Miami, FL
| | | | - John T. Hamm
- Norton Hospital Pavilion and Medical Campus, Louisville, KY
| | - Kevin S. Oh
- Dana-Farber/Harvard Cancer Center, Boston, MA
| | - Arif N. Ali
- The Hope Center accruals Emory University/Winship Cancer Institute, Dalton, GA
| | - Michelle M. Kim
- University of Michigan Comprehensive Cancer Center, Ann Arbor, MI
| | - Scott M. Lindhorst
- Medical University of South Carolina Minority Underserved NCORP, Charleston, SC
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Tumor vasculature VS tumor cell targeting: Understanding the latest trends in using functional nanoparticles for cancer treatment. OPENNANO 2023. [DOI: 10.1016/j.onano.2023.100136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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63
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Qi H, Zhang W, Wang Y, Ge M, Wang T, Zhang L, Zhong M, Shi X, Liang X, Zhan Q, Li Q. VEGF single nucleotide polymorphisms predict improved outcome in advanced non-small cell lung cancer patients treated with platinum-based chemotherapy. J Chemother 2023; 35:53-62. [PMID: 35262460 DOI: 10.1080/1120009x.2022.2045825] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
We aimed to investigate the prognostic role of genetic variants of VEGF in advanced NSCLC patients treated with platinum-based chemotherapy. A total of 196 patients with advanced NSCLC treated with first-line platinum-based chemotherapy were enrolled. We evaluated the relationship between VEGF polymorphisms and efficacy outcomes and chemotherapy toxicity. We found that rs699947, rs833061 and rs1005230 were in full linkage disequilibrium. Patients with CC genotype of rs833061 had a significant longer PFS than TT genotype (CC vs TT, HR = 1.67, 95%CI = 1.01-2.76, P = 0.043). Patients harbouring CC genotype had longer PFS compared with CT genotype (P < 0.001). Moreover, CC genotypes conferred a significantly increased PFS compared to CT and TT genotype in dominant model (CC vs CT + TT, HR = 1.95, 95%CI = 1.23-3.10, P = 0.005). Patients carrying TT genotype of rs833061 had improved both ORR (HR = 0.54, 95%CI = 0.30-0.98, P = 0.041) and DCR (HR = 0.37, 95%CI = 0.20-0.66, P = 0.001) than non-TT patients. Furthermore, no association was found between any rs833061 alleles and adverse events (P = 0.425), but patients carrying rs1570360 AA genotype were more likely to experience grade 3-4 toxicities (P = 0.004) (GG vs AA, HR = 3.16, 95%CI = 1.26-7.94, P = 0.015). In conclusion, the variant homozygote CC of rs833061 exhibited a better prognosis based on association analysis. The present study provides reference for the future study of platinum-based chemotherapy response and toxicity.
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Affiliation(s)
- Huijie Qi
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Wenxin Zhang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Yan Wang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Mengxi Ge
- Department of Oncology, Huashan Hospital, Fudan University, Shanghai, China
| | - Tianxiao Wang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Liudi Zhang
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Mingkang Zhong
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiaojin Shi
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiaohua Liang
- Department of Oncology, Huashan Hospital, Fudan University, Shanghai, China
| | - Qiong Zhan
- Department of Oncology, Huashan Hospital, Fudan University, Shanghai, China
| | - Qunyi Li
- Department of Pharmacy, Huashan Hospital, Fudan University, Shanghai, China
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Vascular and Neuronal Network Formation Regulated by Growth Factors and Guidance Cues. Life (Basel) 2023; 13:life13020283. [PMID: 36836641 PMCID: PMC9965086 DOI: 10.3390/life13020283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/15/2022] [Accepted: 01/18/2023] [Indexed: 01/21/2023] Open
Abstract
Blood vessels and nerves are distributed throughout the body and show a high degree of anatomical parallelism and functional crosstalk. These networks transport oxygen, nutrients, and information to maintain homeostasis. Thus, disruption of network formation can cause diseases. Nervous system development requires the navigation of the axons of neurons to their correct destination. Blood vessel formation occurs via vasculogenesis and angiogenesis. Vasculogenesis is the process of de novo blood vessel formation, and angiogenesis is the process whereby endothelial cells sprout from pre-existing vessels. Both developmental processes require guidance molecules to establish precise branching patterns of these systems in the vertebrate body. These network formations are regulated by growth factors, such as vascular endothelial growth factor; and guidance cues, such as ephrin, netrin, semaphorin, and slit. Neuronal and vascular structures extend lamellipodia and filopodia, which sense guidance cues that are mediated by the Rho family and actin cytosol rearrangement, to migrate to the goal during development. Furthermore, endothelial cells regulate neuronal development and vice versa. In this review, we describe the guidance molecules that regulate neuronal and vascular network formation.
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Zhang LP, Yang X, Zheng W, Feng KX, Li H. Exploration of chemotherapy-free regimen after multi-line chemotherapy-induced renal impairment in recurrent ovarian cancer: Case report and literature review. Front Oncol 2023; 12:1031045. [PMID: 36741732 PMCID: PMC9892535 DOI: 10.3389/fonc.2022.1031045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/29/2022] [Indexed: 01/20/2023] Open
Abstract
Introduction Platinum-based combination chemotherapy is recommended first choice for relapsed ovarian cancer. However, many of the chemotherapeutic agents are nephrotoxic and can promote kidney dysfunction, which affect the efficacy of cancer treatment and the survival of the patient. There is a need to explore long-term treatments of chemotherapy-free regimen of chronic kidney disease in recurrent ovarian cancer. Case presentation A 41-year-old female patient was presented with stage IIIC well-differentiated ovarian serous papillary adenocarcinoma in 2009. The patient had recurrence of platinum resistance after secondary cytoreductive surgery, and it was difficult to continue chemotherapy after multiple lines of chemotherapy due to myelosuppression, renal impairment and other factors. The patient accepted Niraparib-based treatment regimen after multi-line chemotherapy-induced stage 4 chronic kidney disease. Niraparib combined with anlotinib achieved median PFS of 11 months, disease re-progression, and the patient was switched to niraparib combined with letrozole from October 2021. No evidence of tumor progression was observed till date and the renal toxicity is acceptable. Conclusions In patients with relapsed ovarian cancer, treatment becomes increasingly challenging to subsequent therapies because of renal impairment and emerging drug resistance. Niraparib-based treatment regimen may be a good choice for patients with well-differentiated serous adenocarcinoma of the ovary who are intolerant to chemotherapy.
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Affiliation(s)
| | | | | | | | - Hu Li
- Department of Gynecology, Guangzhou Panyu Central Hospital, Panyu Cancer Institute, Guangzhou, Guangdong, China
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Stolarek M, Pycior A, Bonarek P, Opydo M, Kolaczkowska E, Kamiński K, Mogielnicki A, Szczubiałka K. Biological Properties of Heparins Modified with an Arylazopyrazole-Based Photoswitch. J Med Chem 2023; 66:1778-1789. [PMID: 36657057 PMCID: PMC9923745 DOI: 10.1021/acs.jmedchem.2c01616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Unfractionated heparin (UFH) and enoxaparin (Enox) were substituted with a photoswitch (PS) showing quantitative trans-cis and cis-trans photoisomerizations. Long half-life of the cis photoisomer enabled comparison of the properties of heparins substituted with both PS photoisomers. Hydrodynamic diameter, Dh, of UFH-PS decreased upon trans-cis photoisomerization, the change being more pronounced for UFH-PS with a higher degree of substitution (DS), while Dh of Enox-PS did not significantly change. The anticoagulative properties of substituted heparins were significantly attenuated compared to non-substituted compounds. The interaction of UFH-PS with HSA, lysozyme, and protamine was studied with ITC. Under serum-free conditions, UFH-PS-trans with a high DS stimulated proliferation of murine fibroblasts, while UFH-PS-cis decreased the viability of these cells. Under serum conditions, both UFH-PS-cis and UFH-PS-trans decreased cell viability, the reduction for UFH-PS-cis being higher than that for UFH-PS-trans. Neither Enox-PS-trans nor Enox-PS-cis influenced the viability at concentrations prolonging aPTT, while at higher concentrations their cytotoxicity did not differ.
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Affiliation(s)
- Marta Stolarek
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Aleksandra Pycior
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Piotr Bonarek
- Faculty
of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387 Krakow, Poland
| | - Małgorzata Opydo
- Laboratory
of Experimental Hematology, Institute of Zoology and Biomedical Research,
Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30-387 Krakow, Poland
| | - Elzbieta Kolaczkowska
- Laboratory
of Experimental Hematology, Institute of Zoology and Biomedical Research,
Faculty of Biology, Jagiellonian University, Gronostajowa 9, 30-387 Krakow, Poland
| | - Kamil Kamiński
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Andrzej Mogielnicki
- Department
of Pharmacodynamics, Medical University
of Bialystok, Mickiewicza 2c, 15-089 Bialystok, Poland
| | - Krzysztof Szczubiałka
- Faculty
of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland,
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67
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Wang Y, Wang F, Qin Y, Lou X, Ye Z, Zhang W, Gao H, Chen J, Xu X, Yu X, Ji S. Recent progress of experimental model in pancreatic neuroendocrine tumors: drawbacks and challenges. Endocrine 2023; 80:266-282. [PMID: 36648608 DOI: 10.1007/s12020-023-03299-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/31/2022] [Indexed: 01/18/2023]
Abstract
The neuroendocrine neoplasm, in general, refers to a heterogeneous group of all tumors originating from peptidergic neurons and neuroendocrine cells. Neuroendocrine neoplasms are divided into two histopathological subtypes: well-differentiated neuroendocrine tumors and poorly differentiated neuroendocrine carcinomas. Pancreatic neuroendocrine tumors account for more than 80% of pancreatic neuroendocrine neoplasms. Due to the greater proportion of pancreatic neuroendocrine tumors compared to pancreatic neuroendocrine carcinoma, this review will only focus on them. The worldwide incidence of pancreatic neuroendocrine tumors is rising year by year due to sensitive detection with an emphasis on medical examinations and the improvement of testing technology. Although the biological behavior of pancreatic neuroendocrine tumors tends to be inert, distant metastasis is common, often occurring very early. Because of the paucity of basic research on pancreatic neuroendocrine tumors, the mechanism of tumor development, metastasis, and recurrence are still unclear. In this context, the representative preclinical models simulating the tumor development process are becoming ever more widely appreciated to address the clinical problems of pancreatic neuroendocrine tumors. So far, there is no comprehensive report on the experimental model of pancreatic neuroendocrine tumors. This article systematically summarizes the characteristics of preclinical models, such as patient-derived cell lines, patient-derived xenografts, genetically engineered mouse models, and patient-derived organoids, and their advantages and disadvantages, to provide a reference for further studies of neuroendocrine tumors. We also highlight the method of establishment of liver metastasis mouse models.
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Affiliation(s)
- Yan Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Fei Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Yi Qin
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Xin Lou
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Zeng Ye
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Wuhu Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Heli Gao
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Jie Chen
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China
| | - Xiaowu Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
| | - Shunrong Ji
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
- Shanghai Pancreatic Cancer Institute, Shanghai, 200032, China.
- Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, China.
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Apeldoorn C, Safaei S, Paton J, Maso Talou GD. Computational models for generating microvascular structures: Investigations beyond medical imaging resolution. WIREs Mech Dis 2023; 15:e1579. [PMID: 35880683 PMCID: PMC10077909 DOI: 10.1002/wsbm.1579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 06/22/2022] [Accepted: 06/29/2022] [Indexed: 01/31/2023]
Abstract
Angiogenesis, arteriogenesis, and pruning are revascularization processes essential to our natural vascular development and adaptation, as well as central players in the onset and development of pathologies such as tumoral growth and stroke recovery. Computational modeling allows for repeatable experimentation and exploration of these complex biological processes. In this review, we provide an introduction to the biological understanding of the vascular adaptation processes of sprouting angiogenesis, intussusceptive angiogenesis, anastomosis, pruning, and arteriogenesis, discussing some of the more significant contributions made to the computational modeling of these processes. Each computational model represents a theoretical framework for how biology functions, and with rises in computing power and study of the problem these frameworks become more accurate and complete. We highlight physiological, pathological, and technological applications that can be benefit from the advances performed by these models, and we also identify which elements of the biology are underexplored in the current state-of-the-art computational models. This article is categorized under: Cancer > Computational Models Cardiovascular Diseases > Computational Models.
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Affiliation(s)
- Cameron Apeldoorn
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Soroush Safaei
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Julian Paton
- Cardiovascular Autonomic Research Cluster, Department of Physiology, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Gonzalo D Maso Talou
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
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Negri F, Bottarelli L, Pedrazzi G, Maddalo M, Leo L, Milanese G, Sala R, Lecchini M, Campanini N, Bozzetti C, Zavani A, Di Rienzo G, Azzoni C, Silini EM, Sverzellati N, Gaiani F, De' Angelis GL, Gnetti L. Notch-Jagged1 signaling and response to bevacizumab therapy in advanced colorectal cancer: A glance to radiomics or back to physiopathology? Front Oncol 2023; 13:1132564. [PMID: 36925919 PMCID: PMC10011088 DOI: 10.3389/fonc.2023.1132564] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/10/2023] [Indexed: 03/08/2023] Open
Abstract
Introduction The Notch intracellular domain (NICD) and its ligands Jagged-1(Jag1), Delta-like ligand (DLL-3) and DLL4 play an important role in neoangiogenesis. Previous studies suggest a correlation between the tissue levels of NICD and response to therapy with bevacizumab in colorectal cancer (CRC). Another marker that may predict outcome in CRC is radiomics of liver metastases. The aim of this study was to investigate the expression of NICD and its ligands and the role of radiomics in the selection of treatment-naive metastatic CRC patients receiving bevacizumab. Methods Immunohistochemistry (IHC) for NICD, Jag1 and E-cadherin was performed on the tissue microarrays (TMAs) of 111 patients with metastatic CRC treated with bevacizumab and chemotherapy. Both the intensity and the percentage of stained cells were evaluated. The absolute number of CD4+ and CD8+ lymphocytes was counted in three different high-power fields and the mean values obtained were used to determine the CD4/CD8 ratio. The positivity of tumor cells to DLL3 and DLL4 was studied. The microvascular density (MVD) was assessed in fifteen cases by counting the microvessels at 20x magnification and expressed as MVD score. Abdominal CT scans were retrieved and imported into a dedicated workstation for radiomic analysis. Manually drawn regions of interest (ROI) allowed the extraction of radiomic features (RFs) from the tumor. Results A positive association was found between NICD and Jag1 expression (p < 0.001). Median PFS was significantly shorter in patients whose tumors expressed high NICD and Jag1 (6.43 months vs 11.53 months for negative cases; p = 0.001). Those with an MVD score ≥5 (CD31-high, NICD/Jag1 positive) experienced significantly poorer survival. The radiomic model developed to predict short and long-term survival and PFS yielded a ROC-AUC of 0.709; when integrated with clinical and histopathological data, the integrated model improved the predictive score (ROC-AUC of 0.823). Discussion These results show that high NICD and Jag1 expression are associated with progressive disease and early disease progression to anti VEGF-based therapy; the preliminary radiomic analyses show that the integration of quantitative information with clinical and histological data display the highest performance in predicting the outcome of CRC patients.
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Affiliation(s)
- Francesca Negri
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy
| | - Lorena Bottarelli
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Giuseppe Pedrazzi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Michele Maddalo
- Medical Physics Department, University Hospital of Parma, Parma, Italy
| | - Ludovica Leo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gianluca Milanese
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Roberto Sala
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Michele Lecchini
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Nicoletta Campanini
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Andrea Zavani
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Cinzia Azzoni
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Enrico Maria Silini
- Pathology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy.,Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Nicola Sverzellati
- Radiology, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Federica Gaiani
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gian Luigi De' Angelis
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Letizia Gnetti
- Pathology Unit, University Hospital of Parma, Parma, Italy
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70
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Imaging strategies for receptor tyrosine kinase dimers in living cells. Anal Bioanal Chem 2023; 415:67-82. [PMID: 36190534 DOI: 10.1007/s00216-022-04334-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/04/2022] [Accepted: 09/07/2022] [Indexed: 01/10/2023]
Abstract
Receptor tyrosine kinases (RTKs) are the essential regulators of cell signal transduction pathways and play important roles in biological processes. RTK dimerization is generally considered the first step in receptor activation and cell communication. And the abnormal expression of RTK dimers is closely related to the occurrence and development of many diseases. Therefore, the visualization of RTK dimerization is of great significance for monitoring physiological processes. The genetic and nongenetic imaging strategies have attracted widespread attention due to their high efficiency and high sensitivity. In this review, the RTKs and their dimers as well as the advances in strategies for imaging RTK dimers are introduced. Furthermore, we analyze the limitations of existing imaging strategies and put forward suggestions for the future development of imaging probes. We expect that this review will inspire more in-depth investigation of RTK dimers, which will also broaden the application of strategies of RTK dimers in biomedical areas.
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71
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Mulder BGS, Koller M, Duiker EW, Sarasqueta AF, Burggraaf J, Meijer VED, Vahrmeijer AL, Hoogwater FJH, Bonsing BA, van Dam GM, Mieog JSD, Pranger BK. Intraoperative Molecular Fluorescence Imaging of Pancreatic Cancer by Targeting Vascular Endothelial Growth Factor: A Multicenter Feasibility Dose-Escalation Study. J Nucl Med 2023; 64:82-89. [PMID: 35680414 PMCID: PMC9841260 DOI: 10.2967/jnumed.121.263773] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 06/02/2022] [Accepted: 06/02/2022] [Indexed: 01/28/2023] Open
Abstract
Tumor visualization with near-infrared fluorescence (NIRF) imaging might aid exploration and resection of pancreatic cancer by visualizing the tumor in real time. Conjugation of the near-infrared fluorophore IRDye800CW to the monoclonal antibody bevacizumab enables targeting of vascular endothelial growth factor A. The aim of this study was to determine whether intraoperative tumor-specific imaging of pancreatic cancer with the fluorescent tracer bevacizumab-800CW is feasible and safe. Methods: In this multicenter dose-escalation phase I trial, patients in whom pancreatic ductal adenocarcinoma (PDAC) was suspected were administered bevacizumab-800CW (4.5, 10, or 25 mg) 3 d before surgery. Safety monitoring encompassed allergic or anaphylactic reactions and serious adverse events attributed to bevacizumab-800CW. Intraoperative NIRF imaging was performed immediately after laparotomy, just before and after resection of the specimen. Postoperatively, fluorescence signals on the axial slices and formalin-fixed paraffin-embedded tissue blocks from the resected specimens were correlated with histology. Subsequently, tumor-to-background ratios (TBR) were calculated. Results: Ten patients with clinically suspected PDAC were enrolled in the study. Four of the resected specimens were confirmed PDACs; other malignancies were distal cholangiocarcinoma, ampullary carcinoma, and neuroendocrine tumors. No serious adverse events were related to bevacizumab-800CW. In vivo tumor visualization with NIRF imaging differed per tumor type and was nonconclusive. Ex vivo TBRs were 1.3, 1.5, and 2.5 for the 4.5-, 10-, and 25-mg groups, respectively. Conclusion: NIRF-guided surgery in patients with suspected PDAC using bevacizumab-IRDye800CW is feasible and safe. However, suboptimal TBRs were obtained because no clear distinction between pancreatic cancer from normal or inflamed pancreatic tissue was achieved. Therefore, a more tumor-specific tracer than bevacizumab-IRDye800CW for PDAC is preferred.
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Affiliation(s)
| | - Marjory Koller
- Department of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Evelien W Duiker
- Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, The Netherlands
| | | | | | - Vincent E de Meijer
- Department of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | | | - Frederik J H Hoogwater
- Department of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Bert A Bonsing
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Gooitzen M van Dam
- Department of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
- AxelaRx/TRACER Europe BV, Groningen, The Netherlands
| | - J Sven D Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Bobby K Pranger
- Department of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands;
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li M, Yan T, Cai Y, Wei Y, Xie Q. Expression of matrix metalloproteinases and their association with clinical characteristics of solid tumors. Gene X 2023; 850:146927. [DOI: 10.1016/j.gene.2022.146927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022] Open
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Jeong SU, Hwang HS, Park JM, Yoon SY, Shin SJ, Go H, Lee JL, Jeong G, Cho YM. PD-L1 Upregulation by the mTOR Pathway in VEGFR-TKI-Resistant Metastatic Clear Cell Renal Cell Carcinoma. Cancer Res Treat 2023; 55:231-244. [PMID: 35240013 PMCID: PMC9873321 DOI: 10.4143/crt.2021.1526] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/23/2022] [Indexed: 02/05/2023] Open
Abstract
PURPOSE Tyrosine kinase inhibitors (TKI) targeting vascular endothelial growth factor receptor (VEGFR) signaling pathways have been used for metastatic clear cell renal cell carcinoma (mCCRCC), but resistance to the drug develops in most patients. We aimed to explore the underlying mechanism of the TKI resistance with regard to programmed death-ligand 1 (PD-L1) and to investigate signaling pathway associated with the resistant mechanism. MATERIALS AND METHODS To determine the mechanism of resistance, 10 mCCRCC patients from whom tumor tissues were harvested at both the pretreatment and the TKI-resistant post-treatment period were included as the discovery cohort, and their global gene expression profiles were compared. A TKI-resistant renal cancer cell line was established by long-term treatment with sunitinib. RESULTS Among differentially expressed genes in the discovery cohort, increased PD-L1 expression in post-treatment tissues was noted in four patients. Pathway analysis showed that PD-L1 expression was positively correlated with the mammalian target of rapamycin (mTOR) signaling pathway. The TKI-resistant renal cancer cells showed increased expression of PD-L1 and mTOR signaling proteins and demonstrated aggressive tumoral behaviour. Treatment with mTOR inhibitors down-regulated PD-L1 expression and suppressed aggressive tumoral behaviour, which was reversed with stimulation of the mTOR pathway. CONCLUSION These results showed that PD-L1 expression may be increased in a subset of VEGFR-TKI-resistant mCCRCC patients via the mTOR pathway.
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Affiliation(s)
- Se Un Jeong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Hee Sang Hwang
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Ja-Min Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Sun Young Yoon
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Su-Jin Shin
- Department of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul,
Korea
| | - Heounjeong Go
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Jae-Lyun Lee
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
| | - Gowun Jeong
- AI Recommendation, T3K, SK Telecom, Seoul,
Korea
| | - Yong Mee Cho
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul,
Korea
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Sun Y, Lei S, Luo X, Jiang C, Li Z. The value of cuproptosis-related differential genes in guiding prognosis and immune status in patients with skin cutaneous melanoma. Front Pharmacol 2023; 14:1129544. [PMID: 37138850 PMCID: PMC10149708 DOI: 10.3389/fphar.2023.1129544] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/03/2023] [Indexed: 05/05/2023] Open
Abstract
Background: Skin cutaneous melanoma (SKCM) is one of the most common cutaneous malignancies, which incidence is increasing. Cuproptosis is a new type of programming cell death recently reported, which may affect the progression of SKCM. Method: The mRNA expression data of melanoma were obtained from the Gene Expression Omnibus and the Cancer Genome Atlas databases. We constructed a prognostic model according to the cuproptosis-related differential genes in SKCM. Finally, real-time quantitative PCR was performed to verify the expression of cuproptosis-related differential genes in patients with different stages of cutaneous melanoma. Results: We detected 767 cuproptosis-related differential genes based on 19 cuproptosis-related genes, and screened out 7 differential genes to construct a prognostic model, which including three high-risk differential genes (SNAI2, RAP1GAP, BCHE), and four low-risk differential genes (JSRP1, HAPLN3, HHEX, ERAP2). Kaplan-Meier analysis indicated that SKCM patients with low-risk differential genes signals had better prognosis. The Encyclopedia of Genomes results manifested that cuproptosis-related differential genes are not only involved in T cell receptor signaling channel, natural killer cell mediated cytotoxicity, but also chemokine signaling pathway and B cell receptor signaling pathway. In our risk scoring model, the receiver operating characteristic (ROC) values of the three-time nodes are 0.669 (1-year), 0.669 (3-year) and 0.685 (5-year), respectively. Moreover, the tumor burden mutational and immunology function, cell stemness characteristics and drug sensitivity have significant differences between low-risk group and high-risk group. The mRNA level of SNAI2, RAP1GAP and BCHE in stage Ⅲ+Ⅳ SKCM patients was significantly higher than that in stage Ⅰ+Ⅱ patients, while the level of JSRP1, HAPLN3, HHEX and ERAP2 in stage Ⅰ+Ⅱ SKCM patients was more remarkable higher than that in stage Ⅲ+Ⅳ SKCM patients. Conclusion: In summary, we suggest that cuproptosis can not only regulate the tumor immune microenvironment but also affect the prognosis of SKCM patients, and may offer a basic theory for SKCM patients survival studies and clinical decision-making with potentially therapeutic drugs.
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75
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Roy R, Singh SK, Misra S. Advancements in Cancer Immunotherapies. Vaccines (Basel) 2022; 11:vaccines11010059. [PMID: 36679904 PMCID: PMC9861770 DOI: 10.3390/vaccines11010059] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
Recent work has suggested involvement of the immune system in biological therapies specifically targeting tumor microenvironment. Substantial advancement in the treatment of malignant tumors utilizing immune cells, most importantly T cells that play a key role in cell-mediated immunity, have led to success in clinical trials. Therefore, this article focuses on the therapeutic approaches and developmental strategies to treat cancer. This review emphasizes the immunomodulatory response, the involvement of key tumor-infiltrating cells, the mechanistic aspects, and prognostic biomarkers. We also cover recent advancements in therapeutic strategies.
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Affiliation(s)
- Ruchi Roy
- UICentre for Drug Discovery, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60607, USA
- Correspondence:
| | - Sunil Kumar Singh
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Sweta Misra
- UICentre for Drug Discovery, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60607, USA
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Boileve A, Albiges L, Ducreux M, Baudin E, Leary A, Besse B, Hadoux J, Malka D, Rieutord A, Scotté F, Maulard A, Mir O. Safety of direct oral anticoagulants in patients with advanced solid tumors receiving anti-VEGF agents: a retrospective study. Support Care Cancer 2022; 31:41. [PMID: 36525139 DOI: 10.1007/s00520-022-07533-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 11/02/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE Kinase inhibitors (KI) and antibodies targeting the VEGF pathway are approved in a broad spectrum of cancers and associated with an increased risk of bleeding and thromboembolic events (TE). The use of direct oral anticoagulants (DOACs) apixaban and rivaroxaban is increasing in cancer patients, but limited data are available for patients receiving anti-VEGF agents. METHODS To assess safety of DOAC with concomitant anti-VEGF agents, a retrospective chart review of all patients receiving concomitantly DOAC and anti-VEGF agents was performed from 2013 to 2020 in our center. Data on demographics, safety, and time on treatment were collected. Main outcome was safety (bleeding and thromboembolic events). RESULTS Of 92 patients (median age 66 years (IQR: 59-72)), 40 were treated with KI and 52 with bevacizumab. The most frequent primary tumor sites were colon/rectum (24%), kidney (21%), ovary (13%), lung (11%), soft tissue sarcoma (10%), and thyroid (9%); 2% had brain metastases. Apixaban 5 mg bid (n = 41) or rivaroxaban 20 mg daily (n = 51) were given for TE (65%), atrial fibrillation (32%), or other indications (3%). The median duration of concomitant treatment was 4.8 months (95%CI: 0.7-50.0) with bevacizumab and 11.7 months (95%CI: 0.1-53.8) with KI. Grade ≥ 3 bleeding events occurred in 5 patients (5%): 4 patients receiving bevacizumab (one grade 5 upper digestive tract bleeding and three grade 3 rectal or vaginal hemorrhages) and 1 patient under cabozantinib for kidney cancer with endobronchial metastasis (grade 3 hemoptysis). Grade ≥ 3 TE occurred in 8 patients (9%): 7 patients receiving bevacizumab (including one grade 5 pulmonary embolism), and one patient receiving sunitinib (grade 3 pulmonary embolism). Median time-to-event (bleeding or thrombotic event) was not reached (NR) (95%CI: 76.9-NR) for KI and 86.9 months (95%CI: 42.9-148.0) for bevacizumab. CONCLUSIONS AND RELEVANCE: In our experience, the use of DOAC was safe in selected patients treated with KI, but unclear with bevacizumab. More data are needed to endorse guidelines in this specific group of patients.
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Affiliation(s)
- Alice Boileve
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
| | - Laurence Albiges
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - Michel Ducreux
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - Eric Baudin
- Gustave Roussy, Service d'Oncologie Endocrinienne, Département d'Imagerie, Villejuif, France
| | - Alexandra Leary
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - Benjamin Besse
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - Julien Hadoux
- Gustave Roussy, Service d'Oncologie Endocrinienne, Département d'Imagerie, Villejuif, France
| | - David Malka
- Gustave Roussy, Département de Médecine Oncologique, Université Paris Saclay, 114 Rue Edouard Vaillant, 94800, Villejuif, France
| | - André Rieutord
- Gustave Roussy, Département de Pharmacie, Villejuif, France
| | - Florian Scotté
- Gustave Roussy, Département Interdisciplinaire Parcours Patients (DIOPP), Villejuif, France
| | | | - Olivier Mir
- Gustave Roussy, Département Interdisciplinaire Parcours Patients (DIOPP), Villejuif, France
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Zhou R, Guo T, Li J. Research progress on the antitumor effects of astragaloside IV. Eur J Pharmacol 2022; 938:175449. [PMID: 36473596 DOI: 10.1016/j.ejphar.2022.175449] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 11/15/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
One of the most important and effective components of Astragalus membranaceus is astragaloside IV (AS-IV), which can exert anti-tumor effects through various pathways. For instance, AS-IV exerts an anti-tumor effect by acting at the cellular level, regulating the phenotype switch of tumor-associated macrophages, or inhibiting the development of tumor cells. Furthermore, AS-IV inhibits tumor cell progression by enhancing its sensitivity to antitumor drugs or reversing the drug resistance of tumor cells. This article reviews the different mechanisms of AS-IV inhibition of epithelial-mesenchymal transition (EMT), migration, proliferation, and invasion of tumor cells, inducing apoptosis and improving the sensitivity of anti-tumor drugs. This review summarizes recent progress in the current research into AS-IV anti-tumor effect and provides insight on the next anti-tumor research of AS-IV.
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Affiliation(s)
- Ruixi Zhou
- The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou 730030, China
| | - Tiankang Guo
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730030, China
| | - Junliang Li
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730030, China; The First School of Clinical Medical, Gansu University of Chinese Medicine, Lanzhou 730030, China; The First School of Clinical Medicine, Lanzhou University, Lanzhou 730030, China.
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Bu MT, Chandrasekhar P, Ding L, Hugo W. The roles of TGF-β and VEGF pathways in the suppression of antitumor immunity in melanoma and other solid tumors. Pharmacol Ther 2022; 240:108211. [PMID: 35577211 PMCID: PMC10956517 DOI: 10.1016/j.pharmthera.2022.108211] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/09/2022] [Accepted: 05/10/2022] [Indexed: 12/13/2022]
Abstract
Immune checkpoint blockade (ICB) has become well-known in cancer therapy, strengthening the body's antitumor immune response rather than directly targeting cancer cells. Therapies targeting immune inhibitory checkpoints, such as PD-1, PD-L1, and CTLA-4, have resulted in impressive clinical responses across different types of solid tumors. However, as with other types of cancer treatments, ICB-based immunotherapy is hampered by both innate and acquired drug resistance. We previously reported the enrichment of gene signatures associated with wound healing, epithelial-to-mesenchymal, and angiogenesis processes in the tumors of patients with innate resistance to PD-1 checkpoint antibody therapy; we termed these the Innate Anti-PD-1 Resistance Signatures (IPRES). The TGF-β and VEGFA pathways emerge as the dominant drivers of IPRES-associated processes. Here, we review these pathways' functions, their roles in immunosuppression, and the currently available therapies that target them. We also discuss recent developments in the targeting of TGF-β using a specific antibody class termed trap antibody. The application of trap antibodies opens the promise of localized targeting of the TGF-β and VEGFA pathways within the tumor microenvironment. Such specificity may offer an enhanced therapeutic window that enables suppression of the IPRES processes in the tumor microenvironment while sparing the normal homeostatic functions of TGF-β and VEGFA in healthy tissues.
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Affiliation(s)
- Melissa T Bu
- Department of Medicine/Dermatology, University of California Los Angeles, Los Angeles, CA 90095, USA; Department of Molecular, Cell, and Developmental Biology, University of California Los Angeles, Los Angeles, CA 90095, USA; David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Pallavi Chandrasekhar
- Department of Medicine/Dermatology, University of California Los Angeles, Los Angeles, CA 90095, USA; David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Lizhong Ding
- Department of Medicine/Dermatology, University of California Los Angeles, Los Angeles, CA 90095, USA; Parker Institute for Cancer Immunotherapy UCLA, USA; David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Willy Hugo
- Department of Medicine/Dermatology, University of California Los Angeles, Los Angeles, CA 90095, USA; Jonsson Comprehensive Cancer Center, University of California Los Angeles, Los Angeles, CA 90095, USA; Parker Institute for Cancer Immunotherapy UCLA, USA; David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, CA 90095, USA.
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Yoshimura Y, Sawa N, Matsuoka S, Ikuma D, Oba Y, Sekine A, Hasegawa E, Mizuno H, Yamanouchi M, Suwabe T, Hoshino J, Kono K, Kinowaki K, Ohashi K, Toda S, Matoba S, Wakui H, Ubara Y. Glomerular Microangiopathy with Cellular Crescent-like Formation and Endotheliopathy Due to Ramucirumab Treatment for Metastatic Sigmoid Colon Cancer. Intern Med 2022; 61:3547-3552. [PMID: 35569979 PMCID: PMC9790787 DOI: 10.2169/internalmedicine.9185-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/14/2022] [Indexed: 01/07/2023] Open
Abstract
We encountered a 77-year-old Japanese man who presented with nephrotic-range proteinuria 20 days after receiving ramucirumab treatment for metastatic sigmoid colon cancer. A kidney biopsy showed two characteristic histological findings. The first finding was podocyte injury with cellular crescent-like formation, although focal segmental glomerulosclerosis (FSGS) (collapsing variant) according to the Columbia classification may have been a more appropriate name for this injury, as hypertrophy and hyperplasia of epithelial cells, presumably resulting from podocyte injury, were seen between Bowman's capsule and the glomerular basement membrane (GBM); these changes appeared to be due to the collapse of the GBM rather than to GBM destruction with fibrinoid necrosis. The second finding was endotheliopathy characterized by prominent mesangial interposition via enlargement of the mesangial matrix with mesangiolysis. Proteinuria and renal dysfunction subsided after discontinuation of ramucirumab. Bevacizumab has been reported to induce glomerular microangiopathy with endothelial damage and swelling six months after treatment, but in this case, ramucirumab may have induced focal segmental glomerulosclerosis (FSGS) collapsing variant and glomerular microangiopathy with endotheliopathy via mesangial damage within 1 month. We believe that the damage to the glomerular podocyte and endothelial cells via mesangial damage secondary to ramucirumab in our patient was a different type of glomerular microangiopathy than the endothelial cell damage with enlargement of the subendothelial space caused by bevacizumab.
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Affiliation(s)
| | - Naoki Sawa
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
| | | | - Daisuke Ikuma
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
| | - Yuki Oba
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
| | | | | | - Hiroki Mizuno
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
| | | | - Tatsuya Suwabe
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
| | - Junichi Hoshino
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
| | - Kei Kono
- Department of Pathology, Toranomon Hospital, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Japan
- Department of Human Pathology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Shigeo Toda
- Department of Gastroenterological Surgery, Toranomon Hospital, Japan
| | - Shuichiro Matoba
- Department of Gastroenterological Surgery, Toranomon Hospital, Japan
| | - Hideki Wakui
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Japan
- Department of Life Science, Graduate School of Engineering Science, Akita University, Japan
| | - Yoshifumi Ubara
- Nephrology Center, Toranomon Hospital Kajigaya, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
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Kim JH, Cho YR, Ahn EK, Kim S, Han S, Kim SJ, Bae GU, Oh JS, Seo DW. A novel telomerase-derived peptide GV1001-mediated inhibition of angiogenesis: Regulation of VEGF/VEGFR-2 signaling pathways. Transl Oncol 2022; 26:101546. [PMID: 36183673 PMCID: PMC9526227 DOI: 10.1016/j.tranon.2022.101546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 10/25/2021] [Accepted: 09/23/2022] [Indexed: 11/21/2022] Open
Abstract
GV1001, a human telomerase reverse transcriptase catalytic subunit-derived 16-mer peptide, has been developed as a novel anticancer vaccine against various cancers including pancreatic cancer. In the current study, we demonstrate the regulatory roles and mechanisms of GV1001 in endothelial cell responses in vitro and microvessel sprouting ex vivo. GV1001 markedly inhibits vascular endothelial growth factor-A (VEGF-A)-stimulated endothelial cell permeability, proliferation, migration, invasion, tube formation as well as microvessel outgrowth from rat aortic rings. These anti-angiogenic effects of GV1001 were associated with the inhibition of VEGF-A/VEGFR-2 signaling pathways, redistribution of vascular endothelial-cadherin to cell-cell contacts, and down-regulation of VEGFR-2 and matrix metalloproteinase-2. Furthermore, GV1001 suppresses the proliferation and invasion of non-small cell lung cancer cells, and the release of VEGF from the cells, suggesting the regulatory role of GV1001 in tumor-derived angiogenesis as well as cancer cell growth and progression. Collectively, our study reports the pharmacological potential of GV1001 in the regulation of angiogenesis, and warrants further evaluation and development of GV1001 as a promising therapeutic agent for a variety of angiogenesis-related diseases including cancer.
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Affiliation(s)
- Jae Hyeon Kim
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea
| | - Young-Rak Cho
- Biocenter, Gyeonggido Business & Science Accelerator, Suwon 16229, Republic of Korea
| | - Eun-Kyung Ahn
- Biocenter, Gyeonggido Business & Science Accelerator, Suwon 16229, Republic of Korea
| | - Sunho Kim
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea
| | - Surim Han
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea
| | - Sung Joon Kim
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea
| | - Gyu-Un Bae
- Department of Pharmacy, College of Pharmacy, Sookmyung Women's University, Seoul 04310, Republic of Korea
| | - Joa Sub Oh
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea
| | - Dong-Wan Seo
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea.
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Zalpoor H, Aziziyan F, Liaghat M, Bakhtiyari M, Akbari A, Nabi-Afjadi M, Forghaniesfidvajani R, Rezaei N. The roles of metabolic profiles and intracellular signaling pathways of tumor microenvironment cells in angiogenesis of solid tumors. Cell Commun Signal 2022; 20:186. [PMID: 36419156 PMCID: PMC9684800 DOI: 10.1186/s12964-022-00951-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 08/06/2022] [Indexed: 11/27/2022] Open
Abstract
Innate and adaptive immune cells patrol and survey throughout the human body and sometimes reside in the tumor microenvironment (TME) with a variety of cell types and nutrients that may differ from those in which they developed. The metabolic pathways and metabolites of immune cells are rooted in cell physiology, and not only provide nutrients and energy for cell growth and survival but also influencing cell differentiation and effector functions. Nowadays, there is a growing awareness that metabolic processes occurring in cancer cells can affect immune cell function and lead to tumor immune evasion and angiogenesis. In order to safely treat cancer patients and prevent immune checkpoint blockade-induced toxicities and autoimmunity, we suggest using anti-angiogenic drugs solely or combined with Immune checkpoint blockers (ICBs) to boost the safety and effectiveness of cancer therapy. As a consequence, there is significant and escalating attention to discovering techniques that target metabolism as a new method of cancer therapy. In this review, a summary of immune-metabolic processes and their potential role in the stimulation of intracellular signaling in TME cells that lead to tumor angiogenesis, and therapeutic applications is provided. Video abstract.
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Affiliation(s)
- Hamidreza Zalpoor
- grid.412571.40000 0000 8819 4698Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran ,grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Fatemeh Aziziyan
- grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran ,grid.412266.50000 0001 1781 3962Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mahsa Liaghat
- grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran ,Department of Medical Laboratory Sciences, Faculty of Medical Sciences, Islamic Azad University, Kazerun Branch, Kazerun, Iran
| | - Maryam Bakhtiyari
- grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran ,grid.412606.70000 0004 0405 433XDepartment of Medical Laboratory Sciences, Faculty of Allied Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Abdullatif Akbari
- grid.412571.40000 0000 8819 4698Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran ,grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Mohsen Nabi-Afjadi
- grid.412266.50000 0001 1781 3962Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Razieh Forghaniesfidvajani
- grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- grid.510410.10000 0004 8010 4431Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran ,grid.411705.60000 0001 0166 0922Research Center for Immunodeficiencies, Children’s Medical Center, Tehran University of Medical Sciences, Dr. Gharib St, Keshavarz Blvd, Tehran, Iran ,grid.411705.60000 0001 0166 0922Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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82
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Funato N, Yanagisawa H. TBX1 targets the miR-200-ZEB2 axis to induce epithelial differentiation and inhibit stem cell properties. Sci Rep 2022; 12:20188. [PMID: 36418889 PMCID: PMC9684448 DOI: 10.1038/s41598-022-24604-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022] Open
Abstract
TBX1, which encodes a T-box transcription factor, is considered a candidate gene for DiGeorge syndrome, velocardiofacial syndrome, and conotruncal anomaly face syndrome. Transduction of TBX1 decreases cell proliferation in epithelial cancer cells and Tbx1 ablation induces epithelial proliferation during palatal development. Here, we report that TBX1 regulates stem cell properties and epithelial differentiation through the transcriptional activation of microRNAs. Stable expression of TBX1 induces microRNA-200 (miR-200), whose members repress the epithelial-to-mesenchymal transition and induce epithelial differentiation. TBX1 rescues ZEB2-dependent transcriptional inhibition of the miR-200b/200a/429 cluster, whose promoter region contains conserved overlapping cis-regulatory motifs of the ZEB-binding E-box and TBX-binding element. Consequently, TBX1 activates the expression of both miR-200 and stemness-inhibitor miR-203 to inhibit their common targets, BMI1 and ZEB2. Moreover, Tbx1 ablation affects the differentiation of the palatal epithelium and perturbs the expression of miR-200, miR-203, and their target genes. We propose that TBX1 links stem cell properties and epithelial differentiation by inducing miR-200 and miR-203. Thus, targeting of the ZEB2-miR-200 axis by TBX1 may have potential therapeutic implications in miR-200-associated tumors and cleft palate.
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Affiliation(s)
- Noriko Funato
- grid.265073.50000 0001 1014 9130Department of Signal Gene Regulation, Tokyo Medical and Dental University (TMDU), Tokyo, 113-8510 Japan ,grid.265073.50000 0001 1014 9130Research Core, Tokyo Medical and Dental University (TMDU), Tokyo, 113-8510 Japan
| | - Hiromi Yanagisawa
- grid.20515.330000 0001 2369 4728Life Science Center for Survival Dynamics, Tsukuba Advanced Research Alliance, University of Tsukuba, Ibaraki, 305-8577 Japan
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83
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Dhirachaikulpanich D, Lagger C, Chatsirisupachai K, de Magalhães JP, Paraoan L. Intercellular communication analysis of the human retinal pigment epithelial and choroidal cells predicts pathways associated with aging, cellular senescence and age-related macular degeneration. Front Aging Neurosci 2022; 14:1016293. [PMID: 36408112 PMCID: PMC9669800 DOI: 10.3389/fnagi.2022.1016293] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022] Open
Abstract
The retinal pigment epithelium (RPE) and the choroid are ocular tissues with fundamental roles in supporting neuroretinal function. The pathogenesis of age-related macular degeneration (AMD), a leading cause of irreversible blindness for which aging is the highest risk factor is closely linked with progressive impairment of various functions of these tissues. Cellular senescence, marked by cell cycle arrest and secretion of proinflammatory factors, is known to be associated with aging and has been proposed as a potential driver of AMD. Here, we investigated the role played by intercellular communication in the RPE/choroid within the context of aging, senescence and AMD. We inferred cell–cell interactions in the RPE/choroid by applying CellChat and scDiffCom on a publicly available scRNA-seq dataset from three human donors with and without AMD. We identified age-regulated ligand and receptor genes by using limma on a separate publicly available bulk microarray dataset providing RPE/choroid samples at multiple time points. Cellular senescence was investigated by assigning a score to each cell and each sample of these scRNA-seq and microarray datasets, respectively, based on the expression of key signature genes determined by a previous senescence meta-analysis. We identified VEGF-, BMP-and tenascin-mediated pathways supporting some of the strongest cell–cell interactions between RPE cells, fibroblasts and choroidal endothelial cells and as strong intercellular communication pathways related to both aging and senescence. Their signaling strength was enhanced between subpopulations of cells having high senescence scores. Predominant ligands of these pathways were upregulated with age whereas predominant receptors were downregulated. Globally, we also observed that cells from AMD samples presented slightly bigger senescence scores than normal cells and that the senescence score positively correlated with age in bulk samples (R = 0.26, value of p < 0.01). Hence, our analysis provides novel information on RPE/choroid intercellular communication that gives insights into the connection between aging, senescence and AMD.
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Affiliation(s)
- Dhanach Dhirachaikulpanich
- Ocular Molecular Biology and Mechanisms of Disease Group, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
- Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Cyril Lagger
- Integrative Genomics of Ageing Group, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Kasit Chatsirisupachai
- Integrative Genomics of Ageing Group, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
| | - João Pedro de Magalhães
- Integrative Genomics of Ageing Group, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
- *Correspondence: João Pedro de Magalhães,
| | - Luminita Paraoan
- Ocular Molecular Biology and Mechanisms of Disease Group, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom
- Luminita Paraoan,
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84
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Kung ML, Huang ST, Tsai KW, Chu TH, Hsieh S. Nanosized zingerone-triggered anti-angiogenesis contributes to tumor suppression in human hepatocellular carcinoma. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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85
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Sterling C, Márquez-Garbán D, Vadgama JV, Pietras RJ. Squalamines in Blockade of Tumor-Associated Angiogenesis and Cancer Progression. Cancers (Basel) 2022; 14:5154. [PMID: 36291938 PMCID: PMC9601113 DOI: 10.3390/cancers14205154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/13/2022] [Accepted: 10/18/2022] [Indexed: 12/30/2022] Open
Abstract
Mechanisms of action of squalamine in human vascular endothelial cells indicate that this compound attaches to cell membranes, potentially interacting with calmodulin, Na+/H+ exchanger isoform NHE3 and other signaling pathways involved in the angiogenic process. Thus, squalamine elicits blockade of VEGF-induced endothelial tube-like formation in vitro. Further, squalamine reduces growth of several preclinical models of human cancers in vivo and acts to stop metastatic tumor spread, actions due largely to blockade of angiogenesis induced by the tumor and tumor microenvironment. Squalamine in Phase I/II trials, alone or combined with standard care, shows promising antitumor activity with limited side-effects in patients with advanced solid cancers. Increased attention on squalamine regulation of signaling pathways with or without combination treatments in solid malignancies deserves further study.
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Affiliation(s)
- Colin Sterling
- Division of Cancer Research and Training, Charles Drew University School of Medicine and Science, Los Angeles, CA 90059, USA
| | - Diana Márquez-Garbán
- Division of Hematology-Oncology, Department of Medicine, UCLA David Geffen School of Medicine and UCLA Jonsson Comprehensive Cancer Center, Los Angeles, CA 90095, USA
| | - Jaydutt V. Vadgama
- Division of Cancer Research and Training, Charles Drew University School of Medicine and Science, Los Angeles, CA 90059, USA
- Division of Hematology-Oncology, Department of Medicine, UCLA David Geffen School of Medicine and UCLA Jonsson Comprehensive Cancer Center, Los Angeles, CA 90095, USA
| | - Richard J. Pietras
- Division of Cancer Research and Training, Charles Drew University School of Medicine and Science, Los Angeles, CA 90059, USA
- Division of Hematology-Oncology, Department of Medicine, UCLA David Geffen School of Medicine and UCLA Jonsson Comprehensive Cancer Center, Los Angeles, CA 90095, USA
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86
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Nanoparticles (NPs)-mediated systemic mRNA delivery to reverse trastuzumab resistance for effective breast cancer therapy. Acta Pharm Sin B 2022; 13:955-966. [PMID: 36970191 PMCID: PMC10031380 DOI: 10.1016/j.apsb.2022.09.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/31/2022] [Accepted: 08/17/2022] [Indexed: 11/22/2022] Open
Abstract
Monoclonal antibody-based therapy has achieved great success and is now one of the most crucial therapeutic modalities for cancer therapy. The first monoclonal antibody authorized for treating human epidermal growth receptor 2 (HER2)-positive breast cancer is trastuzumab. However, resistance to trastuzumab therapy is frequently encountered and thus significantly restricts the therapeutic outcomes. To address this issue, tumor microenvironment (TME) pH-responsive nanoparticles (NPs) were herein developed for systemic mRNA delivery to reverse the trastuzumab resistance of breast cancer (BCa). This nanoplatform is comprised of a methoxyl-poly (ethylene glycol)-b-poly (lactic-co-glycolic acid) copolymer with a TME pH-liable linker (Meo-PEG-Dlink m -PLGA) and an amphiphilic cationic lipid that can complex PTEN mRNA via electrostatic interaction. When the long-circulating mRNA-loaded NPs build up in the tumor after being delivered intravenously, they could be efficiently internalized by tumor cells due to the TME pH-triggered PEG detachment from the NP surface. With the intracellular mRNA release to up-regulate PTEN expression, the constantly activated PI3K/Akt signaling pathway could be blocked in the trastuzumab-resistant BCa cells, thereby resulting in the reversal of trastuzumab resistance and effectively suppress the development of BCa.
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87
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Min HY, Lee HY. Molecular targeted therapy for anticancer treatment. Exp Mol Med 2022; 54:1670-1694. [PMID: 36224343 PMCID: PMC9636149 DOI: 10.1038/s12276-022-00864-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/18/2022] [Accepted: 07/25/2022] [Indexed: 02/07/2023] Open
Abstract
Since the initial clinical approval in the late 1990s and remarkable anticancer effects for certain types of cancer, molecular targeted therapy utilizing small molecule agents or therapeutic monoclonal antibodies acting as signal transduction inhibitors has served as a fundamental backbone in precision medicine for cancer treatment. These approaches are now used clinically as first-line therapy for various types of human cancers. Compared to conventional chemotherapy, targeted therapeutic agents have efficient anticancer effects with fewer side effects. However, the emergence of drug resistance is a major drawback of molecular targeted therapy, and several strategies have been attempted to improve therapeutic efficacy by overcoming such resistance. Herein, we summarize current knowledge regarding several targeted therapeutic agents, including classification, a brief biology of target kinases, mechanisms of action, examples of clinically used targeted therapy, and perspectives for future development.
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Affiliation(s)
- Hye-Young Min
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
| | - Ho-Young Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea.
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88
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Lawler J. Counter Regulation of Tumor Angiogenesis by Vascular Endothelial Growth Factor and Thrombospondin-1. Semin Cancer Biol 2022; 86:126-135. [PMID: 36191900 DOI: 10.1016/j.semcancer.2022.09.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 10/31/2022]
Abstract
Considerable progress has been made in our understanding of the process of angiogenesis in the context of normal and tumor tissue over the last fifty years. Angiogenesis, like most physiological processes, is carefully controlled by dynamic and opposing effects of positive factors, such as vascular endothelial growth factor (VEGF), and negative factors, such as thrombospondin-1. In most cases, the progression of a small mass of cancerous cells to a life-threatening tumor depends upon the initiation of angiogenesis and involves the dysregulation of the angiogenic balance. Whereas our newfound appreciation for the role of angiogenesis in cancer has opened up new avenues for treatment, the success of these treatments, which have focused almost exclusively on antagonizing the VEGF pathway, has been limited to date. It is anticipated that this situation will improve as more therapeutics that target other pathways are developed, more strategies for combination therapies are advanced, more detailed stratification of patient populations occurs, and a better understanding of resistance to anti-angiogenic therapy is gained.
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Affiliation(s)
- Jack Lawler
- Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, The Center for Vascular Biology Research, 99 Brookline Ave, Boston MA 02215, United States.
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89
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Khademi Z, Ramezani M, Alibolandi M, Zirak MR, Salmasi Z, Abnous K, Taghdisi SM. A novel dual-targeting delivery system for specific delivery of CRISPR/Cas9 using hyaluronic acid, chitosan and AS1411. Carbohydr Polym 2022; 292:119691. [PMID: 35725215 DOI: 10.1016/j.carbpol.2022.119691] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 05/13/2022] [Accepted: 05/31/2022] [Indexed: 11/18/2022]
Abstract
A facile method was designed that can specifically deliver CRISPR/Cas9 into target cells nuclei and reduce the off-target effects. A multifunctional delivery vector for FOXM1 knockout was composed by integration of cell targeting polymer (hyaluronic acid) and cell and nuclear targeting group (AS1411 aptamer) on the surface of nanoparticles formed by genome editing plasmid and chitosan (CS) as the core (Apt-HA-CS-CRISPR/Cas9). The data of cytotoxicity experiment and western blot confirmed this issue. The results of flow cytometry analysis and fluorescence imaging demonstrated that Apt-HA-CS-CRISPR/Cas9 was significantly internalized into target cells (MCF-7, SK-MES-1, HeLa) but not into nontarget cells (HEK293). Furthermore, the in vivo studies displayed that the Apt-HA-CS-CRISPR/Cas9 was strongly rendered tumor inhibitory effect and delivered efficiently CRISPR/Cas9 into the tumor with no detectable distribution in other organs compared with naked plasmid. This approach provides an avenue for specific in vivo gene editing therapeutics with the lowest side effect.
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Affiliation(s)
- Zahra Khademi
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Ramezani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mona Alibolandi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Reza Zirak
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Salmasi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Seyed Mohammad Taghdisi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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90
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İnözü M, Özlü SG, Özyörük D, Kiremitçi S, Çakmakçı S, Avcı B, Özdemir Sİ, Bayrakçı US. Will eculizumab be used in bevacizumab induced thrombotic microangiopathy: Case report. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2022. [DOI: 10.1016/j.phoj.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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91
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Ma C, Wu Z, Wang X, Huang M, Wei X, Wang W, Qu H, Qiaolongbatu X, Lou Y, Jing L, Fan G. A systematic comparison of anti-angiogenesis efficacy and cardiotoxicity of receptor tyrosine kinase inhibitors in zebrafish model. Toxicol Appl Pharmacol 2022; 450:116162. [PMID: 35830948 DOI: 10.1016/j.taap.2022.116162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 07/01/2022] [Accepted: 07/07/2022] [Indexed: 10/17/2022]
Abstract
Pathological angiogenesis is fundamental to progression of cancerous tumors and blinding eye diseases. Anti-angiogenic receptor tyrosine kinase inhibitors (TKIs) are in broad use for the treatment of these diseases. With more and more TKIs available, it is a challenge to make an optimal choice. It remains unclear whether TKIs demonstrate similar anti-angiogenesis activities in different tissues. Many TKIs have shown varying degrees of toxic effects that should also be considered in clinical use. This study investigates the anti-angiogenic effects of 13 FDA-approved TKIs on the intersegmental vessels (ISVs), subintestinal vessels (SIVs) and retinal vasculature in zebrafish embryos. The results show that vascular endothelial growth factor receptor TKIs (VEGFR-TKIs) exhibit anti-angiogenic abilities similarly on ISVs and SIVs, and their efficacy is consistent with their IC50 values against VEGFR2. In addition, VEGFR-TKIs selectively induces the apoptosis of endothelial cells in immature vessels. Among all TKIs tested, axitinib demonstrates a strong inhibition on retinal neovascularization at a low dose that do not strongly affect ISVs and SIVs, supporting its potential application for retinal diseases. Zebrafish embryos demonstrate cardiotoxicity after VEGFR-TKIs treatment, and ponatinib and sorafenib show a narrow therapeutic window, suggesting that these two drugs may need to be dosed more carefully in patients. We propose that zebrafish is an ideal model for studying in vivo antiangiogenic efficacy and cardiotoxicity of TKIs.
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Affiliation(s)
- Cui Ma
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China; Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Zhenghua Wu
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China; Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Xue Wang
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China
| | - Mengling Huang
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China
| | - Xiaona Wei
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China
| | - Wei Wang
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China
| | - Han Qu
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China; Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Xijier Qiaolongbatu
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China; Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China
| | - Yuefen Lou
- Department of Pharmacy, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, PR China.
| | - Lili Jing
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China.
| | - Guorong Fan
- School of Pharmacy, Shanghai Jiao Tong University, Building 6-312, Shanghai 200240, PR China; Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, PR China.
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92
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Dong Q, Yan L, Xu Q, Hu X, Yang Y, Zhu R, Xu Q, Yang Y, Wang B. Pan-cancer analysis of forkhead box Q1 as a potential prognostic and immunological biomarker. Front Genet 2022; 13:944970. [PMID: 36118871 PMCID: PMC9475120 DOI: 10.3389/fgene.2022.944970] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 07/29/2022] [Indexed: 12/24/2022] Open
Abstract
Forkhead box Q1 (FOXQ1) is a member of the forkhead transcription factor family involved in the occurrence and development of different tumors. However, the specific expression patterns and functions of FOXQ1 in pan-cancer remain unclear. Therefore, we collected the expression, mutation, and clinical information data of 33 tumors from The Cancer Genome Atlas database. Via public pan-cancer transcriptome data analysis, we found that FOXQ1 is differentially expressed in various tumors at tissue and cell levels, such as liver hepatocellular carcinoma, colon adenocarcinoma, lung adenocarcinoma, lung squamous cell carcinoma, thyroid carcinoma, and kidney renal clear cell carcinoma. Kaplan–Meier and Cox analyses suggested that FOXQ1 expression was associated with poor overall survival of cutaneous melanoma and thymoma. Its expression was also associated with good disease-specific survival (DSS) in prostate adenocarcinoma but poor DSS in liver hepatocellular carcinoma. In addition, FOXQ1 expression was associated with poor disease-free survival of pancreatic adenocarcinoma. Moreover, FOXQ1 expression was closely related to the tumor mutational burden in 14 tumor types and microsatellite instability (MSI) in 8 tumor types. With an increase in stromal and immune cells, FOXQ1 expression was increased in breast invasive carcinoma, pancreatic adenocarcinoma, thyroid carcinoma, lung adenocarcinoma, and ovarian serous cystadenocarcinoma, while its expression was decreased in pancreatic adenocarcinoma, bladder urothelial carcinoma, and stomach adenocarcinoma. We also found that FOXQ1 expression was related to the infiltration of 22 immune cell types in different tumors (p < 0.05), such as resting mast cells and resting memory CD4 T cells. Last, FOXQ1 was coexpressed with 47 immune-related genes in pan-cancer (p < 0.05). In conclusion, FOXQ1 expression is closely related to prognosis, clinicopathological parameters, cancer-related pathway activity, the tumor mutational burden, MSI, the tumor microenvironment, immune cell infiltration, and immune-related genes and has the potential to be a diagnostic and prognostic biomarker as well as an immunotherapy target for tumors. Our findings provide important clues for further mechanistic research into FOXQ1.
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Affiliation(s)
- Qiguan Dong
- Department of Radiation Oncology, General Hospital of Fushun Mining Bureau of Liaoning Health Industry Group, Fushun, China
- *Correspondence: Qiguan Dong, ; Yuchao Yang, ; Bengang Wang,
| | - Lirong Yan
- Tumour Etiology and Screening Department of Cancer Institute and General Surgery, Liaoning Provincial Education Department, Key Laboratory of Cancer Etiology and Prevention, The First Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Qingbang Xu
- Department of Pain Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xianliang Hu
- Department of Breast Surgery, The 3rd People’s Hospital of Liaoyang, Liaoyang, China
| | - Yan Yang
- Department of Radiation Oncology, General Hospital of Fushun Mining Bureau of Liaoning Health Industry Group, Fushun, China
| | - Ruiwu Zhu
- Department of Thoracic Surgery, General Hospital of Fushun Mining Bureau of Liaoning Health Industry Group, Fushun, China
| | - Qian Xu
- Tumour Etiology and Screening Department of Cancer Institute and General Surgery, Liaoning Provincial Education Department, Key Laboratory of Cancer Etiology and Prevention, The First Affiliated Hospital of China Medical University, China Medical University, Shenyang, China
| | - Yuchao Yang
- Department of Neurology, General Hospital of Fushun Mining Bureau of Liaoning Health Industry Group, Fushun, China
- *Correspondence: Qiguan Dong, ; Yuchao Yang, ; Bengang Wang,
| | - Bengang Wang
- Department of Hepatobiliary Surgery, Institute of General Surgery, First Hospital of China Medical University, Shenyang, China
- *Correspondence: Qiguan Dong, ; Yuchao Yang, ; Bengang Wang,
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93
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GC S, Bellis SL, Hjelmeland AB. ST6Gal1: Oncogenic signaling pathways and targets. Front Mol Biosci 2022; 9:962908. [PMID: 36106023 PMCID: PMC9465715 DOI: 10.3389/fmolb.2022.962908] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/11/2022] [Indexed: 12/24/2022] Open
Abstract
The Golgi-sialyltransferase ST6Gal1 (βgalactosidase α2,6 sialyltransferase 1), adds the negatively charged sugar, sialic acid, to the terminal galactose of N-glycosylated proteins. Upregulation of ST6Gal1 is observed in many malignancies, and a large body of research has determined that ST6Gal1-mediated α2,6 sialylation impacts cancer hallmarks. ST6Gal1 affects oncogenic behaviors including sustained proliferation, enhanced self-renewal, epithelial-to-mesenchymal transition, invasion, and chemoresistance. However, there are relatively few ST6GaL1 related signaling pathways that are well-established to mediate these biologies: greater delineation of specific targets and signaling mechanisms that are orchestrated by ST6Gal1 is needed. The aim of this review is to provide a summary of our current understanding of select oncogenic signaling pathways and targets affected by ST6Gal1.
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Affiliation(s)
| | | | - Anita B. Hjelmeland
- Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, United States
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94
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Nakagawa N, Kawakami M. Choosing the optimal immunotherapeutic strategies for non-small cell lung cancer based on clinical factors. Front Oncol 2022; 12:952393. [PMID: 36033471 PMCID: PMC9414869 DOI: 10.3389/fonc.2022.952393] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/04/2022] [Indexed: 11/24/2022] Open
Abstract
The treatment landscape of advanced non-small cell lung cancer (NSCLC) has changed dramatically since the emergence of immune checkpoint inhibitors (ICIs). Although some patients achieve long survival with relatively mild toxicities, not all patients experience such benefits from ICI treatment. There are several ways to use ICIs in NSCLC patients, including monotherapy, combination immunotherapy, and combination chemoimmunotherapy. Decision-making in the selection of an ICI treatment regimen for NSCLC is complicated partly because of the absence of head-to-head prospective comparisons. Programmed death-ligand 1 (PD-L1) expression is currently considered a standard biomarker for predicting the efficacy of ICIs, although some limitations exist. In addition to the PD-L1 tumor proportion score, many other clinical factors should also be considered to determine the optimal treatment strategy for each patient, including age, performance status, histological subtypes, comorbidities, status of oncogenic driver mutation, and metastatic sites. Nevertheless, evidence of the efficacy and safety of ICIs with some specific conditions of these factors is insufficient. Indeed, patients with poor performance status, oncogenic driver mutations, or interstitial lung disease have frequently been set as ineligible in randomized clinical trials of NSCLC. ICI use in these patients is controversial and remains to be discussed. It is important to select patients for whom ICIs can benefit the most from these populations. In this article, we review previous reports of clinical trials or experience in using ICIs in NSCLC, focusing on several clinical factors that are associated with treatment outcomes, and then discuss the optimal ICI treatment strategies for NSCLC.
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95
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Burgers LD, Li Y, Michalakis S, Ciurus S, Zahler S, Müller R, Fürst R. The protein biosynthesis inhibitor vioprolide A evokes anti-angiogenic and pro-survival actions by targeting NOP14 and decreasing VEGF receptor 2- and TAZ-signaling. Biomed Pharmacother 2022; 152:113174. [PMID: 35665668 DOI: 10.1016/j.biopha.2022.113174] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 05/17/2022] [Accepted: 05/22/2022] [Indexed: 11/18/2022] Open
Abstract
Angiogenesis contributes to the progression of several diseases including cancer or age-related macular degeneration and is crucially driven by pathologically hyperactive endothelial cells (ECs). Targeting angiogenic processes in ECs thus represents a promising strategy to treat these conditions. Vioprolide A (vioA) is a myxobacterial cyclic depsipeptide that targets the nucleolar protein 14 (NOP14) and possesses strong anti-cancer and anti-inflammatory actions. Here, we present evidence that vioA promotes anti-angiogenic actions in vivo and in ECs in vitro. VioA reduced the choroidal neovascularization after laser-induced photocoagulation in mice in vivo, the sprouting of choroidal explant cultures ex vivo and key angiogenic features of ECs in vitro. Mechanistically, vioA decreased VEGFR2 protein levels and phosphorylation leading to impaired downstream pro-angiogenic signaling. Concurrently, vioA influenced TAZ signaling by diminishing its nuclear translocation and protein level, resulting in a reduced expression of pro-angiogenic target genes and dynamic cytoskeletal remodeling. Surprisingly, vioA induced pro-survival signaling in ECs by activating Akt and inhibiting p53-dependent apoptosis. Knockdown of the cellular target NOP14 further revealed a partial involvement in the anti-angiogenic and pro-survival actions of vioA. Taken together, our study introduces vioA as an interesting anti-angiogenic compound that warrants further investigations in preclinical studies.
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Affiliation(s)
- Luisa D Burgers
- Institute of Pharmaceutical Biology, Faculty of Biochemistry, Chemistry and Pharmacy, Goethe University, Frankfurt, Germany
| | - Yanfen Li
- Department of Ophthalmology, University Hospital, LMU Munich, Germany
| | | | - Sarah Ciurus
- Institute of Pharmaceutical Biology, Faculty of Biochemistry, Chemistry and Pharmacy, Goethe University, Frankfurt, Germany
| | - Stefan Zahler
- Department of Pharmacy - Center for Drug Research, Pharmaceutical Biology, LMU Munich, Germany
| | - Rolf Müller
- Department of Microbial Natural Products, Helmholtz-Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Department of Pharmacy at Saarland University, Saarbrücken, Germany
| | - Robert Fürst
- Institute of Pharmaceutical Biology, Faculty of Biochemistry, Chemistry and Pharmacy, Goethe University, Frankfurt, Germany; LOEWE Center for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt, Germany.
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96
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Sulfated galactoglucan impedes xenografted lung cancer cell growth by blocking angiogenesis via binding BMPRs. Carbohydr Polym 2022; 289:119412. [DOI: 10.1016/j.carbpol.2022.119412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 02/28/2022] [Accepted: 03/22/2022] [Indexed: 11/20/2022]
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97
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Wu G, Huang J, Lin L, Yan S, Pan W, Chen Q, Wu X, Lv D. Toripalimab and anlotinib as a maintenance treatment for extensive-stage small-cell lung cancer: a case report. Immunotherapy 2022; 14:1007-1013. [PMID: 35852100 DOI: 10.2217/imt-2021-0147] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Small-cell lung cancer (SCLC) is characterized by rapid proliferation, high growth fraction and early locoregional and distant metastases. SCLC has been found to be significantly sensitive to platinum–etoposide chemotherapy, but most patients relapse within 6 months of completing initial treatment and median overall survival is about 10 months. Despite the current immunotherapy-treatment approach, median survival time and progression-free survival remain short. This case shows the potential efficacy of maintenance therapy with toripalimab and anlotinib after first-line platinum–etoposide chemotherapy in a patient with extensive-stage SCLC. The combination treatment prolonged the progression-free survival to approximately 13 months and overall survival to 25 months; this is well above the existing standard, and this patient did not experience any major adverse effects during the course of therapy.
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Affiliation(s)
- Guixian Wu
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Jing Huang
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Ling Lin
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Shuangquan Yan
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Weijia Pan
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Qian Chen
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Xiaomai Wu
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
| | - Dongqing Lv
- Department of Respiratory & Critical Care Medicine, Taizhou Hospital, Zhejiang University, Enze Hospital, Taizhou Enze Medical Center (Group), Taizhou, Zhejiang Province, 317000, China
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98
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Bu L, Yonemura A, Yasuda-Yoshihara N, Uchihara T, Ismagulov G, Takasugi S, Yasuda T, Okamoto Y, Kitamura F, Akiyama T, Arima K, Itoyama R, Zhang J, Fu L, Hu X, Wei F, Arima Y, Moroishi T, Nishiyama K, Sheng G, Mukunoki T, Otani J, Baba H, Ishimoto T. Tumor microenvironmental 15-PGDH depletion promotes fibrotic tumor formation and angiogenesis in pancreatic cancer. Cancer Sci 2022; 113:3579-3592. [PMID: 35848891 PMCID: PMC9530869 DOI: 10.1111/cas.15495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/08/2022] [Accepted: 06/29/2022] [Indexed: 12/24/2022] Open
Abstract
The arachidonic acid cascade is a major inflammatory pathway that produces prostaglandin E2 (PGE2). Although inhibition of 15‐hydroxyprostaglandin dehydrogenase (15‐PGDH) is reported to lead to PGE2 accumulation, the role of 15‐PGDH expression in the tumor microenvironment remains unclear. We utilized Panc02 murine pancreatic cancer cells for orthotopic transplantation into wild‐type and 15‐pgdh+/− mice and found that 15‐pgdh depletion in the tumor microenvironment leads to enhanced tumorigenesis accompanied by an increase in cancer‐associated fibroblasts (CAFs) and the promotion of fibrosis. The fibrotic tumor microenvironment is widely considered to be hypovascular; however, we found that the angiogenesis level is maintained in 15‐pgdh+/− mice, and these changes were also observed in a genetically engineered PDAC mouse model. Further confirmation revealed that fibroblast growth factor 1 (FGF1) is secreted by pancreatic cancer cells after PGE2 stimulation, consequently promoting CAF proliferation and vascular endothelial growth factor A (VEGFA) expression in the tumor microenvironment. Finally, in 15‐pgdh+/−Acta2‐TK mice, depletion of fibroblasts inhibited angiogenesis and cancer cell viability in orthotopically transplanted tumors. These findings highlighted the role of 15‐pgdh downregulation in enhancing PGE2 accumulation in the pancreatic tumor microenvironment and in subsequently maintaining the angiogenesis level in fibrotic tumors along with CAF expansion.
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Affiliation(s)
- Luke Bu
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Atsuko Yonemura
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - N Yasuda-Yoshihara
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Tomoyuki Uchihara
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Galym Ismagulov
- Developmental Morphogenesis, IRCMS, Kumamoto University, Kumamoto, Japan
| | - Sanae Takasugi
- Application Department, X-ray Division, Bruker Japan K.K., Kanagawa, Japan
| | - Tadahito Yasuda
- Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Yuya Okamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Fumimasa Kitamura
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Takahiko Akiyama
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Kota Arima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Rumi Itoyama
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Jun Zhang
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Lingfeng Fu
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Xichen Hu
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Feng Wei
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Yuichiro Arima
- Developmental Cardiology, IRCMS, Kumamoto University, Kumamoto, Japan
| | - Toshiro Moroishi
- Department of Cell Signaling and Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Japan.,Center for Metabolic Regulation of Healthy Aging, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Koichi Nishiyama
- Laboratory of Vascular and Cellular Dynamics, Department of Medical Sciences, University of Miyazaki, Miyazaki City, Japan
| | - Guojun Sheng
- Developmental Morphogenesis, IRCMS, Kumamoto University, Kumamoto, Japan
| | - Toshifumi Mukunoki
- X-Earth Center, Faculty of Advanced Science and Technology Kumamoto University, Japan
| | - Jun Otani
- X-Earth Center, Faculty of Advanced Science and Technology Kumamoto University, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Center for Metabolic Regulation of Healthy Aging, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Takatsugu Ishimoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.,Gastrointestinal Cancer Biology, International Research Center of Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
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99
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Tumor-associated neutrophils and neutrophil-targeted cancer therapies. Biochim Biophys Acta Rev Cancer 2022; 1877:188762. [PMID: 35853517 DOI: 10.1016/j.bbcan.2022.188762] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/10/2022] [Accepted: 07/14/2022] [Indexed: 02/08/2023]
Abstract
Neutrophils are the frontline cells in response to microbial infections and are involved in a range of inflammatory disorders in the body. In recent years, neutrophils have gained considerable attention in their involvement of complex roles in tumor development and progression. Tumor-associated neutrophils (TANs) that accumulate in local region could be triggered by external stimuli from tumor microenvironment (TME) and switch between anti- and pro-tumor phenotypes. The anti-tumor neutrophils kill tumor cells through direct cytotoxic effects as well as indirect effects by activating adaptive immune responses. In contrast, the pro-tumor phenotype of neutrophils might be associated with cell proliferation, angiogenesis, and immunosuppression in TME. More recently, neutrophils have been proposed as a potential target in cancer therapy for their ability to diminish the pro-tumor pathways, such as by immune checkpoint blockade. This review discusses the complex roles of neutrophils in TME and highlights the strategies in neutrophil targeting in cancer treatment with a particular focus on the progresses of ongoing clinical trials involving neutrophil-targeted therapies.
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100
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Artemisinin derivative FO-ARS-123 as a novel VEGFR2 inhibitor suppresses angiogenesis, cell migration, and invasion. Chem Biol Interact 2022; 365:110062. [DOI: 10.1016/j.cbi.2022.110062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/06/2022] [Accepted: 07/13/2022] [Indexed: 11/19/2022]
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