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Kang Q, He L, Zhang Y, Zhong Z, Tan W. Immune-inflammatory modulation by natural products derived from edible and medicinal herbs used in Chinese classical prescriptions. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 130:155684. [PMID: 38788391 DOI: 10.1016/j.phymed.2024.155684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/29/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Edible and medicinal herbs1 (EMHs) refer to a class of substances with dual attribution of food and medicine. These substances are traditionally used as food and also listed in many international pharmacopoeias, including the European Pharmacopoeia, the United States Pharmacopoeia, and the Chinese Pharmacopoeia. Some classical formulas that are widely used in traditional Chinese medicine include a series of EMHs, which have been shown to be effective with obvious characteristics and advantages. Notably, these EMHs and Chinese classical prescriptions2 (CCPs) have also attracted attention in international herbal medicine research because of their low toxicity and high efficiency as well as the rich body of experience for their long-term clinical use. PURPOSE Our purpose is to explore the potential therapeutic effect of EMHs with immune-inflammatory modulation for the study of modern cancer drugs. STUDY DESIGN In the present study, we present a detailed account of some EMHs used in CCPs that have shown considerable research potential in studies exploring modern drugs with immune-inflammatory modulation. METHODS Approximately 500 publications in the past 30 years were collected from PubMed, Web of Science and ScienceDirect using the keywords, such as natural products, edible and medicinal herbs, Chinese medicine, classical prescription, immune-inflammatory, tumor microenvironment and some related synonyms. The active ingredients instead of herbal extracts or botanical mixtures were focused on and the research conducted over the past decade were discussed emphatically and analyzed comprehensively. RESULTS More than ten natural products derived from EMHs used in CCPs are discussed and their immune-inflammatory modulation activities, including enhancing antitumor immunity, regulating inflammatory signaling pathways, lowering the proportion of immunosuppressive cells, inhibiting the secretion of proinflammatory cytokines, immunosuppressive factors, and inflammatory mediators, are summarized. CONCLUSION Our findings demonstrate the immune-inflammatory modulating role of those EMHs used in CCPs and provide new ideas for cancer treatment in clinical settings.
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Affiliation(s)
- Qianming Kang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Luying He
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Yang Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Zhangfeng Zhong
- Macao Centre for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR 999078, China.
| | - Wen Tan
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China.
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Aganja RP, Sivasankar C, Lee JH. AI-2 quorum sensing controlled delivery of cytolysin-A by tryptophan auxotrophic low-endotoxic Salmonella and its anticancer effects in CT26 mice with colon cancer. J Adv Res 2024; 61:83-100. [PMID: 37689243 DOI: 10.1016/j.jare.2023.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 08/16/2023] [Accepted: 09/04/2023] [Indexed: 09/11/2023] Open
Abstract
INTRODUCTION The limitations of conventional cancer therapies necessitate target-oriented, highly invasive, and safe treatment approaches. Hence, the intrinsic anti-tumor activity of Salmonella can offer better options to combat cancers. OBJECTIVES This study aims to utilize attenuated Salmonella and deliver cytolytic protein cytolysin A (ClyA) under quorum sensing (QS) signaling for precise localized expression in tumors but not in healthy organs. METHODS The therapeutic delivery strain was imposed with tryptophan auxotroph for selective colonization in tumors by trpA and trpE deletion, and lipid-A and O-antigen were altered by pagL and rfaL deletions using lambda red recombination method. The strain was transformed with the designed QS-controlled ClyA expression vector which was validated by western blot. The in vivo passaged therapeutic strain was used for treatment four times at a weekly interval, with a dose of 5 × 106 CFU/mouse for cancer therapy. RESULTS The attenuated strain induced minimal endotoxicity-related cytokines TNF-α, IL-1β, and IFN-γ and exhibited adequate colonization despite earlier exposure in mice. The QS-controlled ClyA expression was confirmed by western blot from bacterial cultures grown at different cell densities. The results demonstrated that the in vivo passaged strain preferentially colonized the tumor after vacating the spleen, liver, and lung, leaving no outward histological scars. The anti-cancer effect of the designed construct was evaluated in the murine CT26 colon cancer model. The expression of ClyA increased tumoricidal activity by 67 % compared to vector control. CONCLUSION Hence, the anti-tumor effect of the engineered Salmonella strain was improved by ClyA expression via QS activation after achieving the threshold bacterial cell density. Further, immunohistochemical staining of the tumor and other organs corroborated the QS-controlled tumor-specific expression of ClyA. Overall, the results imply that the developed anti-cancer Salmonella has low endotoxicity and QS-controlled expression of ClyA as beneficial safety elements and supports recurrent Salmonella inoculation by O-antigen deficiency.
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Affiliation(s)
- Ram Prasad Aganja
- Department of Veterinary Public Health, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, South Korea
| | - Chandran Sivasankar
- Department of Veterinary Public Health, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, South Korea
| | - John Hwa Lee
- Department of Veterinary Public Health, College of Veterinary Medicine, Jeonbuk National University, Iksan 54596, South Korea.
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de Freitas Gomes A, Batalha ADDSJ, de Castro Alves CE, Galvão de Azevedo R, Rodriguez Amado JR, Pereira de Souza T, Koolen HHF, da Silva FMA, Chaves FCM, Florentino Neto S, Boechat AL, Soares Pontes G. Immunomodulatory and Anticancer Effects of Fridericia chica Extract-Loaded Nanocapsules in Myeloid Leukemia. Pharmaceutics 2024; 16:828. [PMID: 38931948 PMCID: PMC11207419 DOI: 10.3390/pharmaceutics16060828] [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: 04/22/2024] [Revised: 06/04/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Nanocapsules provide selective delivery and increase the bioavailability of bioactive compounds. In this study, we examined the anticancer and immunomodulatory potential of Fridericia chica (crajiru) extract encapsulated in nanocapsules targeting myeloid leukemias. Nanocapsules containing crajiru (nanocapsules-CRJ) were prepared via interfacial polymer deposition and solvent displacement. Size and polydispersity were measured by dynamic light scattering. Biological assays were performed on leukemia cell lines HL60 and K562 and on non-cancerous Vero cells and human PBMC. The anticancer activity was evaluated using cytotoxicity and clonogenic assays, while the immunomodulatory activity was evaluated by measuring the levels of pro- and anti-inflammatory cytokines in PBMC supernatants treated with concentrations of nanocapsules-CRJ. Nanocapsules-CRJ exhibited significant cytotoxic activity against HL60 and K562 cells at concentrations ranging from 0.75 to 50 μg/mL, with the greatest reductions in cell viability observed at 50 μg/mL (p < 0.001 for HL60; p < 0.01 for K562), while not affecting non-cancerous Vero cells and human PBMCs. At concentrations of 25 μg/mL and 50 μg/mL, nanocapsules-CRJ reduced the formation of HL60 and K562 colonies by more than 90% (p < 0.0001). Additionally, at a concentration of 12 μg/mL, nanocapsules-CRJ induced the production of the cytokines IL-6 (p = 0.0002), IL-10 (p = 0.0005), IL-12 (p = 0.001), and TNF-α (p = 0.005), indicating their immunomodulatory potential. These findings suggest that nanocapsules-CRJ hold promise as a potential therapeutic agent with both cytotoxic and immunomodulatory properties.
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Affiliation(s)
- Alice de Freitas Gomes
- Post-Graduate Program in Hematology, The State University of Amazon (UEA), Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil;
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; (C.E.d.C.A.); (R.G.d.A.)
| | - Adriane Dâmares de Souza Jorge Batalha
- Laboratory of Innovative Therapies, Federal University of Amazonas (UFAM)), Manaus 69077-000, AM, Brazil;
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas (UFAM), Manaus 69077-000, AM, Brazil
| | - Carlos Eduardo de Castro Alves
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; (C.E.d.C.A.); (R.G.d.A.)
| | - Renata Galvão de Azevedo
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; (C.E.d.C.A.); (R.G.d.A.)
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas (UFAM), Manaus 69077-000, AM, Brazil
| | - Jesus Rafael Rodriguez Amado
- Post-Graduate Program in Health Sciences, Faculty of Health Sciences, Federal University of Grande Dourados (UFGD), Dourados 79825-070, MS, Brazil (S.F.N.)
| | - Tatiane Pereira de Souza
- Post-Graduate Program in Pharmaceutical Innovation, Federal University of Amazonas (UFAM)), Manaus 69077-000, AM, Brazil;
| | | | | | | | - Serafim Florentino Neto
- Post-Graduate Program in Health Sciences, Faculty of Health Sciences, Federal University of Grande Dourados (UFGD), Dourados 79825-070, MS, Brazil (S.F.N.)
| | - Antônio Luiz Boechat
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas (UFAM), Manaus 69077-000, AM, Brazil
| | - Gemilson Soares Pontes
- Post-Graduate Program in Hematology, The State University of Amazon (UEA), Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil;
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; (C.E.d.C.A.); (R.G.d.A.)
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas (UFAM), Manaus 69077-000, AM, Brazil
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Saw PE, Liu Q, Wong PP, Song E. Cancer stem cell mimicry for immune evasion and therapeutic resistance. Cell Stem Cell 2024:S1934-5909(24)00211-X. [PMID: 38925125 DOI: 10.1016/j.stem.2024.06.003] [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: 06/15/2023] [Revised: 03/11/2024] [Accepted: 06/03/2024] [Indexed: 06/28/2024]
Abstract
Cancer stem cells (CSCs) are heterogeneous, possess self-renewal attributes, and orchestrate important crosstalk in tumors. We propose that the CSC state represents "mimicry" by cancer cells that leads to phenotypic plasticity. CSC mimicry is suggested as CSCs can impersonate immune cells, vasculo-endothelia, or lymphangiogenic cells to support cancer growth. CSCs facilitate both paracrine and juxtracrine signaling to prime tumor-associated immune and stromal cells to adopt pro-tumoral phenotypes, driving therapeutic resistance. Here, we outline the ingenuity of CSCs' mimicry in their quest to evade immune detection, which leads to immunotherapeutic resistance, and highlight CSC-mimicry-targeted therapeutic strategies for robust immunotherapy.
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Affiliation(s)
- Phei Er Saw
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; Nanhai Clinical Translational Center, Sun Yat-sen Memorial Hospital, Foshan, China
| | - Qiang Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ping-Pui Wong
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; Nanhai Clinical Translational Center, Sun Yat-sen Memorial Hospital, Foshan, China
| | - Erwei Song
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China; Nanhai Clinical Translational Center, Sun Yat-sen Memorial Hospital, Foshan, China; Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China; Zenith Institute of Medical Sciences, Guangzhou 510120, China.
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Kump DS. Mechanisms Underlying the Rarity of Skeletal Muscle Cancers. Int J Mol Sci 2024; 25:6480. [PMID: 38928185 PMCID: PMC11204341 DOI: 10.3390/ijms25126480] [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: 05/07/2024] [Revised: 06/04/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Skeletal muscle (SKM), despite comprising ~40% of body mass, rarely manifests cancer. This review explores the mechanisms that help to explain this rarity, including unique SKM architecture and function, which prohibits the development of new cancer as well as negates potential metastasis to SKM. SKM also presents a unique immune environment that may magnify the anti-tumorigenic effect. Moreover, the SKM microenvironment manifests characteristics such as decreased extracellular matrix stiffness and altered lactic acid, pH, and oxygen levels that may interfere with tumor development. SKM also secretes anti-tumorigenic myokines and other molecules. Collectively, these mechanisms help account for the rarity of SKM cancer.
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Affiliation(s)
- David S Kump
- Department of Biological Sciences, Winston-Salem State University, 601 Martin Luther King Jr. Dr., Winston-Salem, NC 27110, USA
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Gu D, Zhao X, Song J, Xiao J, Zhang L, Deng G, Li D. Expression and clinical significance of interleukin-6 pathway in cholangiocarcinoma. Front Immunol 2024; 15:1374967. [PMID: 38881895 PMCID: PMC11176422 DOI: 10.3389/fimmu.2024.1374967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 05/15/2024] [Indexed: 06/18/2024] Open
Abstract
Background Cholangiocarcinoma (CCA) is a typical inflammation-induced malignancy, and elevated serum interleukin-6 (IL-6) levels have been reported to be linked to the onset and progression of CCA. We aim to investigate the potential prognostic value of the IL-6 pathway for CCA. Methods We detected the expressions of IL-6, IL-6R, glycoprotein (gp130), C-reactive protein (CRP), Janus kinase 2 (JAK2), and signal transducer and activator of transcription 3 (STAT3) in CCA tissue microarray using multiplex immunofluorescence. Furthermore, the clinical associations and prognostic values were assessed. Finally, single-cell transcriptome analysis was performed to evaluate the expression level of IL-6 pathway genes in CCA. Results The results revealed that the expression of IL-6 was lower, while the expression of STAT3 was higher in tumor tissues compared to normal tissues. Especially in tumor microenvironment, the expression of IL-6 pathway genes was generally downregulated. Importantly, gp130 was strongly correlated with JAK2 in tumor tissues, while it was moderately correlated with JAK2 in normal tissue. Although none of the gene expressions were directly associated with overall survival and disease-free survival, our study found that IL-6, IL-6R, CRP, gp130, and JAK2 were inversely correlated with vascular invasion, which is a risk factor for poor prognosis in patients with CCA. Conclusion The findings from this study suggest that the IL-6 signaling pathway may have a potential prognostic value for CCA. Further investigation is needed to understand the underlying molecular mechanisms of the IL-6 pathway in CCA.
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Affiliation(s)
- Dongqing Gu
- Department of Infectious Diseases, First Affiliated Hospital, Army Medical University, Chongqing, China
- Chongqing Key Laboratory of Viral Infectious Diseases, Chongqing, China
| | - Xin Zhao
- Department of Hepatobiliary Surgery, First Affiliated Hospital, Army Medical University, Chongqing, China
| | - Jing Song
- Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University (CHCMU), Chongqing, China
| | - Jianmei Xiao
- Department of Infectious Diseases, First Affiliated Hospital, Army Medical University, Chongqing, China
- Chongqing Key Laboratory of Viral Infectious Diseases, Chongqing, China
| | - Leida Zhang
- Department of Hepatobiliary Surgery, First Affiliated Hospital, Army Medical University, Chongqing, China
| | - Guohong Deng
- Department of Infectious Diseases, First Affiliated Hospital, Army Medical University, Chongqing, China
- Chongqing Key Laboratory of Viral Infectious Diseases, Chongqing, China
| | - Dajiang Li
- Department of Hepatobiliary Surgery, First Affiliated Hospital, Army Medical University, Chongqing, China
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Ryan AT, Kim M, Lim K. Immune Cell Migration to Cancer. Cells 2024; 13:844. [PMID: 38786066 PMCID: PMC11120175 DOI: 10.3390/cells13100844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 04/27/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024] Open
Abstract
Immune cell migration is required for the development of an effective and robust immune response. This elegant process is regulated by both cellular and environmental factors, with variables such as immune cell state, anatomical location, and disease state that govern differences in migration patterns. In all cases, a major factor is the expression of cell surface receptors and their cognate ligands. Rapid adaptation to environmental conditions partly depends on intrinsic cellular immune factors that affect a cell's ability to adjust to new environment. In this review, we discuss both myeloid and lymphoid cells and outline key determinants that govern immune cell migration, including molecules required for immune cell adhesion, modes of migration, chemotaxis, and specific chemokine signaling. Furthermore, we summarize tumor-specific elements that contribute to immune cell trafficking to cancer, while also exploring microenvironment factors that can alter these cellular dynamics within the tumor in both a pro and antitumor fashion. Specifically, we highlight the importance of the secretome in these later aspects. This review considers a myriad of factors that impact immune cell trajectory in cancer. We aim to highlight the immunotherapeutic targets that can be harnessed to achieve controlled immune trafficking to and within tumors.
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Affiliation(s)
- Allison T. Ryan
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
| | - Minsoo Kim
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
| | - Kihong Lim
- Department of Microbiology and Immunology, University of Rochester, Rochester, NY 14642, USA; (A.T.R.); (M.K.)
- David H. Smith Center for Vaccine Biology and Immunology, University of Rochester, Rochester, NY 14642, USA
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Fan T, Jiang L, Zhou X, Chi H, Zeng X. Deciphering the dual roles of PHD finger proteins from oncogenic drivers to tumor suppressors. Front Cell Dev Biol 2024; 12:1403396. [PMID: 38813086 PMCID: PMC11133592 DOI: 10.3389/fcell.2024.1403396] [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: 03/19/2024] [Accepted: 04/30/2024] [Indexed: 05/31/2024] Open
Abstract
PHD (plant homeodomain) finger proteins emerge as central epigenetic readers and modulators in cancer biology, orchestrating a broad spectrum of cellular processes pivotal to oncogenesis and tumor suppression. This review delineates the dualistic roles of PHD fingers in cancer, highlighting their involvement in chromatin remodeling, gene expression regulation, and interactions with cellular signaling networks. PHD fingers' ability to interpret specific histone modifications underscores their influence on gene expression patterns, impacting crucial cancer-related processes such as cell proliferation, DNA repair, and apoptosis. The review delves into the oncogenic potential of certain PHD finger proteins, exemplified by PHF1 and PHF8, which promote tumor progression through epigenetic dysregulation and modulation of signaling pathways like Wnt and TGFβ. Conversely, it discusses the tumor-suppressive functions of PHD finger proteins, such as PHF2 and members of the ING family, which uphold genomic stability and inhibit tumor growth through their interactions with chromatin and transcriptional regulators. Additionally, the review explores the therapeutic potential of targeting PHD finger proteins in cancer treatment, considering their pivotal roles in regulating cancer stem cells and influencing the immune response to cancer therapy. Through a comprehensive synthesis of current insights, this review underscores the complex but promising landscape of PHD finger proteins in cancer biology, advocating for further research to unlock novel therapeutic avenues that leverage their unique cellular roles.
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Affiliation(s)
- Tingyu Fan
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Lai Jiang
- Clinical Medical College, Southwest Medical University, Luzhou, Sichuan, China
| | - Xuancheng Zhou
- Clinical Medical College, Southwest Medical University, Luzhou, Sichuan, China
| | - Hao Chi
- Clinical Medical College, Southwest Medical University, Luzhou, Sichuan, China
| | - Xi Zeng
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang Medical School, University of South China, Hengyang, Hunan, China
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Gabriel EM, Bahr D, Rachamala HK, Madamsetty VS, Shreeder B, Bagaria S, Escobedo AL, Reid JM, Mukhopadhyay D. Liposomal Phenylephrine Nanoparticles Enhance the Antitumor Activity of Intratumoral Chemotherapy in a Preclinical Model of Melanoma. ACS Biomater Sci Eng 2024; 10:3412-3424. [PMID: 38613483 DOI: 10.1021/acsbiomaterials.4c00078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2024]
Abstract
Intratumoral injection of anticancer agents has limited efficacy and is not routinely used for most cancers. In this study, we aimed to improve the efficacy of intratumoral chemotherapy using a novel approach comprising peri-tumoral injection of sustained-release liposomal nanoparticles containing phenylephrine, which is a potent vasoconstrictor. Using a preclinical model of melanoma, we have previously shown that systemically administered (intravenous) phenylephrine could transiently shunt blood flow to the tumor at the time of drug delivery, which in turn improved antitumor responses. This approach was called dynamic control of tumor-associated vessels. Herein, we used liposomal phenylephrine nanoparticles as a "local" dynamic control strategy for the B16 melanoma. Local dynamic control was shown to increase the retention and exposure time of tumors to intratumorally injected chemotherapy (melphalan). C57BL/6 mice bearing B16 tumors were treated with intratumoral melphalan and peri-tumoral injection of sustained-release liposomal phenylephrine nanoparticles (i.e., the local dynamic control protocol). These mice had statistically significantly improved antitumor responses compared to melphalan alone (p = 0.0011), whereby 58.3% obtained long-term complete clinical response. Our novel approach of local dynamic control demonstrated significantly enhanced antitumor efficacy and is the subject of future clinical trials being designed by our group.
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Affiliation(s)
- Emmanuel M Gabriel
- Department of Surgery, Division of Surgical Oncology, Mayo Clinic, Jacksonville, Florida 32224, United States
| | - Deborah Bahr
- Department of Molecular Biology, Mayo Clinic, Jacksonville, Florida 32224, United States
| | | | - Vijay S Madamsetty
- Department of Molecular Biology, Mayo Clinic, Jacksonville, Florida 32224, United States
| | - Barath Shreeder
- Department of Immunology, Mayo Clinic, Jacksonville, Florida 32224, United States
| | - Sanjay Bagaria
- Department of Surgery, Division of Surgical Oncology, Mayo Clinic, Jacksonville, Florida 32224, United States
| | - Amber L Escobedo
- Department of Pharmacology, Mayo Clinic, Rochester, Minnesota 55902, United States
| | - Joel M Reid
- Department of Pharmacology, Mayo Clinic, Rochester, Minnesota 55902, United States
| | - Debabrata Mukhopadhyay
- Department of Molecular Biology, Mayo Clinic, Jacksonville, Florida 32224, United States
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Chavanton A, Mialhe F, Abrey J, Baeza Garcia A, Garrido C. LAG-3 : recent developments in combinational therapies in cancer. Cancer Sci 2024. [PMID: 38702996 DOI: 10.1111/cas.16205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 04/11/2024] [Accepted: 04/17/2024] [Indexed: 05/06/2024] Open
Abstract
The study of anticancer immune responses and in particular the action of immune checkpoint inhibitors that overcome T cell inhibition has revolutionized metastatic patients' care. Unfortunately, many patients are resistant to these innovative immunotherapies. Over the last decade, several immune checkpoint inhibitors, currently available in the clinic, have been developed, such as anti-PD-1/PD-L1 or anti-CTLA-4. More recently, other immune checkpoints have been characterized, among them lymphocyte activation gene 3 (LAG-3). LAG-3 has been the subject of numerous therapeutic studies and may be involved in cancer-associated immune resistance phenomena. This review summarizes the latest knowledge on LAG-3 as an immunotherapeutic target, particularly in combination with standard or innovative therapies. Indeed, many studies are looking at combining LAG-3 inhibitors with chemotherapeutic, immunotherapeutic, radiotherapeutic treatments, or adoptive cell therapies to potentiate their antitumor effects and/or to overcome patients' resistance. We will particularly focus on the association therapies that are currently in phase III clinical trials and innovative combinations in preclinical phase. These new discoveries highlight the possibility of developing other types of therapeutic combinations currently unavailable in the clinic, which could broaden the therapeutic spectrum of personalized medicine.
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Affiliation(s)
- Aude Chavanton
- INSERM, UMR 1231, Laboratoire d'Excellence LipSTIC and « Equipe labellisée par la Ligue Nationale contre le Cancer », Dijon, France
- Faculty of Medicine, Université de Bourgogne, Dijon, France
| | - Flavie Mialhe
- INSERM, UMR 1231, Laboratoire d'Excellence LipSTIC and « Equipe labellisée par la Ligue Nationale contre le Cancer », Dijon, France
- Faculty of Medicine, Université de Bourgogne, Dijon, France
| | - Jimena Abrey
- INSERM, UMR 1231, Laboratoire d'Excellence LipSTIC and « Equipe labellisée par la Ligue Nationale contre le Cancer », Dijon, France
- Faculty of Medicine, Université de Bourgogne, Dijon, France
| | - Alvaro Baeza Garcia
- INSERM, UMR 1231, Laboratoire d'Excellence LipSTIC and « Equipe labellisée par la Ligue Nationale contre le Cancer », Dijon, France
- Faculty of Medicine, Université de Bourgogne, Dijon, France
| | - Carmen Garrido
- INSERM, UMR 1231, Laboratoire d'Excellence LipSTIC and « Equipe labellisée par la Ligue Nationale contre le Cancer », Dijon, France
- Faculty of Medicine, Université de Bourgogne, Dijon, France
- Center for Cancer Georges-François Leclerc, Dijon, France
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Yu T, Wang K, Wang J, Liu Y, Meng T, Hu F, Yuan H. M-MDSCs mediated trans-BBB drug delivery for suppression of glioblastoma recurrence post-standard treatment. J Control Release 2024; 369:199-214. [PMID: 38537717 DOI: 10.1016/j.jconrel.2024.03.043] [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: 10/09/2023] [Revised: 03/11/2024] [Accepted: 03/23/2024] [Indexed: 05/24/2024]
Abstract
We found that immunosuppressive monocytic-myeloid-derived suppressor cells (M-MDSCs) were more likely to be recruited by glioblastoma (GBM) through adhesion molecules on GBM-associated endothelial cells upregulated post-chemoradiotherapy. These cells are continuously generated during tumor progression, entering tumors and expressing PD-L1 at a high level, allowing GBM to exhaust T cells and evade attack from the immune system, thereby facilitating GBM relapse. αLy-6C-LAMP is composed of (i) drug cores with slightly negative charges condensed by cationic protamine and plasmids encoding PD-L1 trap protein, (ii) pre-formulated cationic liposomes targeted to Ly-6C for encapsulating the drug cores, and (iii) a layer of red blood cell membrane on the surface for effectuating long-circulation. αLy-6C-LAMP persistently targets peripheral, especially splenic, M-MDSCs and delivers secretory PD-L1 trap plasmids, leveraging M-MDSCs to transport the plasmids crossing the blood-brain barrier (BBB), thus expressing PD-L1 trap protein in tumors to inhibit PD-1/PD-L1 pathway. Our proposed drug delivery strategy involving intermediaries presents an efficient cross-BBB drug delivery concept that incorporates live-cell targeting and long-circulating nanotechnology to address GBM recurrence.
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Affiliation(s)
- Tong Yu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China; National Key Laboratory of Advanced Drug Delivery and Release Systems, Zhejiang University, Hangzhou 310058, PR China
| | - Kai Wang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China; National Key Laboratory of Advanced Drug Delivery and Release Systems, Zhejiang University, Hangzhou 310058, PR China
| | - Jianwei Wang
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, PR China
| | - Yupeng Liu
- Department of Clinical Pharmacology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, PR China
| | - Tingting Meng
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China; National Key Laboratory of Advanced Drug Delivery and Release Systems, Zhejiang University, Hangzhou 310058, PR China
| | - Fuqiang Hu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China; National Key Laboratory of Advanced Drug Delivery and Release Systems, Zhejiang University, Hangzhou 310058, PR China
| | - Hong Yuan
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China; National Key Laboratory of Advanced Drug Delivery and Release Systems, Zhejiang University, Hangzhou 310058, PR China.
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12
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Camargo CP, Alapan Y, Muhuri AK, Lucas SN, Thomas SN. Single-cell adhesive profiling in an optofluidic device elucidates CD8 + T lymphocyte phenotypes in inflamed vasculature-like microenvironments. CELL REPORTS METHODS 2024; 4:100743. [PMID: 38554703 PMCID: PMC11046032 DOI: 10.1016/j.crmeth.2024.100743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 12/28/2023] [Accepted: 03/08/2024] [Indexed: 04/02/2024]
Abstract
Tissue infiltration by circulating leukocytes occurs via adhesive interactions with the local vasculature, but how the adhesive quality of circulating cells guides the homing of specific phenotypes to different vascular microenvironments remains undefined. We developed an optofluidic system enabling fluorescent labeling of photoactivatable cells based on their adhesive rolling velocity in an inflamed vasculature-mimicking microfluidic device under physiological fluid flow. In so doing, single-cell level multidimensional profiling of cellular characteristics could be characterized and related to the associated adhesive phenotype. When applied to CD8+ T cells, ligand/receptor expression profiles and subtypes associated with adhesion were revealed, providing insight into inflamed tissue infiltration capabilities of specific CD8+ T lymphocyte subsets and how local vascular microenvironmental features may regulate the quality of cellular infiltration. This methodology facilitates rapid screening of cell populations for enhanced homing capabilities under defined biochemical and biophysical microenvironments, relevant to leukocyte homing modulation in multiple pathologies.
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Affiliation(s)
- Camila P Camargo
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332, GA, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta 30332, GA, USA
| | - Yunus Alapan
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332, GA, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta 30332, GA, USA
| | - Abir K Muhuri
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332, GA, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta 30332, GA, USA
| | - Samuel N Lucas
- Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta 30332, GA, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta 30332, GA, USA
| | - Susan N Thomas
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta 30332, GA, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta 30332, GA, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta 30332, GA, USA; Winship Cancer Institute, Emory University, Atlanta 30322, GA, USA.
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13
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Logghe T, van Zwol E, Immordino B, Van den Cruys K, Peeters M, Giovannetti E, Bogers J. Hyperthermia in Combination with Emerging Targeted and Immunotherapies as a New Approach in Cancer Treatment. Cancers (Basel) 2024; 16:505. [PMID: 38339258 PMCID: PMC10854776 DOI: 10.3390/cancers16030505] [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: 11/30/2023] [Revised: 01/10/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
Despite significant advancements in the development of novel therapies, cancer continues to stand as a prominent global cause of death. In many cases, the cornerstone of standard-of-care therapy consists of chemotherapy (CT), radiotherapy (RT), or a combination of both. Notably, hyperthermia (HT), which has been in clinical use in the last four decades, has proven to enhance the effectiveness of CT and RT, owing to its recognized potency as a sensitizer. Furthermore, HT exerts effects on all steps of the cancer-immunity cycle and exerts a significant impact on key oncogenic pathways. Most recently, there has been a noticeable expansion of cancer research related to treatment options involving immunotherapy (IT) and targeted therapy (TT), a trend also visible in the research and development pipelines of pharmaceutical companies. However, the potential results arising from the combination of these innovative therapeutic approaches with HT remain largely unexplored. Therefore, this review aims to explore the oncology pipelines of major pharmaceutical companies, with the primary objective of identifying the principal targets of forthcoming therapies that have the potential to be advantageous for patients by specifically targeting molecular pathways involved in HT. The ultimate goal of this review is to pave the way for future research initiatives and clinical trials that harness the synergy between emerging IT and TT medications when used in conjunction with HT.
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Affiliation(s)
- Tine Logghe
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
| | - Eke van Zwol
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
| | - Benoît Immordino
- Cancer Pharmacology Lab, Fondazione Pisana per la Scienza, San Giuliano, 56017 Pisa, Italy
- Institute of Life Sciences, Sant’Anna School of Advanced Studies, 56127 Pisa, Italy
| | | | - Marc Peeters
- Department of Oncology, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Elisa Giovannetti
- Cancer Pharmacology Lab, Fondazione Pisana per la Scienza, San Giuliano, 56017 Pisa, Italy
- Department of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Johannes Bogers
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
- Laboratory of Cell Biology and Histology, Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Antwerp, Belgium
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14
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Lin KX, Istl AC, Quan D, Skaro A, Tang E, Zheng X. PD-1 and PD-L1 inhibitors in cold colorectal cancer: challenges and strategies. Cancer Immunol Immunother 2023; 72:3875-3893. [PMID: 37831146 DOI: 10.1007/s00262-023-03520-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/08/2023] [Indexed: 10/14/2023]
Abstract
Colorectal cancer (CRC) is the second most common cause of cancer mortality, with mismatch repair proficient (pMMR) and/or microsatellite stable (MSS) CRC making up more than 80% of metastatic CRC. Programmed death-ligand 1 (PD-L1) and programmed death 1 (PD-1) immune checkpoint inhibitors (ICIs) are approved as monotherapy in many cancers including a subset of advanced or metastatic colorectal cancer (CRC) with deficiency in mismatch repair (dMMR) and/or high microsatellite instability (MSI-H). However, proficient mismatch repair and microsatellite stable (pMMR/MSS) cold CRCs have not shown clinical response to ICIs alone. To potentiate the anti-tumor response of PD-L1/PD-1 inhibitors in patients with MSS cold cancer, combination strategies currently being investigated include dual ICI, and PD-L1/PD-1 inhibitors in combination with chemotherapy, radiotherapy, vascular endothelial growth factor (VEGF) /VEGF receptor (VEGFR) inhibitors, mitogen-activated protein kinase (MEK) inhibitors, and signal transducer and activation of transcription 3 (STAT3) inhibitors. This paper will review the mechanisms of PD-1/PD-L1 ICI resistance in pMMR/MSS CRC and potential combination strategies to overcome this resistance, summarize the published clinical experience with different combination therapies, and make recommendations for future avenues of research.
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Affiliation(s)
- Ke Xin Lin
- Department of Pathology, University of Western Ontario, London, ON, N6A 5A5, Canada
- Department of Physiology and Pharmacology, University of Western Ontario, London, Canada
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Alexandra C Istl
- Division of Surgical Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Douglas Quan
- Department of Surgery, University of Western Ontario, London, ON, N6A 5A5, Canada
| | - Anton Skaro
- Department of Surgery, University of Western Ontario, London, ON, N6A 5A5, Canada
| | - Ephraim Tang
- Department of Surgery, University of Western Ontario, London, ON, N6A 5A5, Canada
| | - Xiufen Zheng
- Department of Pathology, University of Western Ontario, London, ON, N6A 5A5, Canada.
- Department of Surgery, University of Western Ontario, London, ON, N6A 5A5, Canada.
- Department of Oncology, University of Western Ontario, London, ON, N6A 5A5, Canada.
- Department of Microbiology & Immunology, University of Western Ontario, London, ON, N6A 5A5, Canada.
- Lawson Health Research Institute, London, ON, N6A 5A5, Canada.
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15
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Zhang W, He Z, Liang F, Gong J, Tan L, Yang J, Song S, Xie L, Lu Y. Albendazole induces an anti-tumor effect and potentiates PD-L1 blockade immunotherapy. J Cancer Res Clin Oncol 2023; 149:16763-16778. [PMID: 37730912 DOI: 10.1007/s00432-023-05415-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/07/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Previously, albendazole (ABZ) has been reported as an anti-parasitic drug rather than anti-tumor drug. Our study aim to investigate whether ABZ also has a potential anti-tumor effect by shaping the tumor immune microenvironment and interrogate whether ABZ could synergize with the PD-L1 blockade. METHODS C57BL/6 mice (C57) were intravenously injected with B16F10-luciferase (B16-luc) cells to establish a lung metastatic melanoma model and subcutaneously inoculated with B16-luc cells to establish a subcutaneous tumor model. The tumor volume and tumor metastasis loci of the mice were measured by a vernier caliper and in vivo imaging. RNA sequencing was performed to analyze the different genes and pathways of immune cells in the tumors. Flow cytometry and immunofluorescence were used to analyze the different subsets of tumor-infiltrating immune cells. RESULTS The results suggested that ABZ significantly inhibited lung melanoma metastasis with decreased fluorescence intensity and nodule score and mediated the regression of subcutaneous melanoma in mice with decreased tumor volume. Moreover, RNA sequencing results showed that ABZ regulated the gene expression levels and pathways of immune cells in the tumor microenvironment (TME). Meanwhile, flow cytometry and immunofluorescence showed that the number and percentage of CD8+ T cells, CD4+ T cells, and TH1 cells were enhanced in tumors after ABZ treatment. Furthermore, the combination of ABZ and anti-PD-L1 treatment significantly potentiated anti-tumor efficacy in both lung metastasis and subcutaneous melanoma models and mediated an increase in the percentage of CD8+ T cells, CD4+ T cells, and TH1 cells as compared to the control group. CONCLUSION ABZ inhibits melanoma growth and metastasis. Moreover, ABZ synergized with PD-L1 blockade mediates tumor regression.
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Affiliation(s)
- Weinan Zhang
- Department of Plastic and Cosmetic Surgery, Army Medical Center of PLA, Amy Medical University, No. 10, Daping Changjiang Branch Road, Yuzhong District, Chongqing, China
| | - Zhiqiang He
- Department of Plastic and Cosmetic Surgery, Chongqing Contemporary Plastic Surgery Hospital, Chongqing, China
| | - Fucheng Liang
- Department of Plastic and Cosmetic Surgery, Army Medical Center of PLA, Amy Medical University, No. 10, Daping Changjiang Branch Road, Yuzhong District, Chongqing, China
| | - Jie Gong
- School of Clinical Medicine, Chongqing Medical University, Chongqing, China
| | - Liuchang Tan
- Department of Plastic and Cosmetic Surgery, Army Medical Center of PLA, Amy Medical University, No. 10, Daping Changjiang Branch Road, Yuzhong District, Chongqing, China
| | - Juan Yang
- Department of Digestion, The 535th Hospital of the People's Liberation Army, Huaihua, Hunan, China
| | - Siji Song
- Department of Urology, First Affiliated Hospital, Army Medical University, Chongqing, China
| | - Luoyingzi Xie
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, 118 Xingguang Avenue, Liangjiang New District, Yubei District, Chongqing, China.
| | - Yuangang Lu
- Department of Plastic and Cosmetic Surgery, Army Medical Center of PLA, Amy Medical University, No. 10, Daping Changjiang Branch Road, Yuzhong District, Chongqing, China.
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16
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Orange ST, Leslie J, Ross M, Mann DA, Wackerhage H. The exercise IL-6 enigma in cancer. Trends Endocrinol Metab 2023; 34:749-763. [PMID: 37633799 DOI: 10.1016/j.tem.2023.08.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/28/2023]
Abstract
Interleukin (IL)-6 elicits both anticancer and procancer effects depending on the context, which we have termed the 'exercise IL-6 enigma'. IL-6 is released from skeletal muscles during exercise to regulate short-term energy availability. Exercise-induced IL-6 provokes biological effects that may protect against cancer by improving insulin sensitivity, stimulating the production of anti-inflammatory cytokines, mobilising immune cells, and reducing DNA damage in early malignant cells. By contrast, IL-6 continuously produced by leukocytes in inflammatory sites drives tumorigenesis by promoting chronic inflammation and activating tumour-promoting signalling pathways. How can a molecule have such opposing effects on cancer? Here, we review the roles of IL-6 in chronic inflammation, tumorigenesis, and exercise-associated cancer prevention and define the factors that underpin the exercise IL-6 enigma.
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Affiliation(s)
- Samuel T Orange
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK; School of Biomedical, Nutritional and Sport Sciences, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.
| | - Jack Leslie
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK; Newcastle Fibrosis Research Group, Bioscience Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Mark Ross
- Institute of Life and Earth Sciences, School of Energy, Geoscience, Infrastructure and Society, Heriot-Watt University, Edinburgh, UK
| | - Derek A Mann
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK; Newcastle Fibrosis Research Group, Bioscience Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Henning Wackerhage
- Department of Sport & Health Science, Technical University of Munich, Munich, Germany
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17
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de Castro Alves CE, Bogza SL, Bohdan N, Rozhenko AB, de Freitas Gomes A, de Oliveira RC, de Azevedo RG, Maciel LRS, Dhyani A, Grafov A, Pontes GS. Pharmacological assessment of the antineoplastic and immunomodulatory properties of a new spiroindolone derivative (7',8'-Dimethoxy-1',3'-dimethyl-1,2,3',4'-tetrahydrospiro[indole-3,5'-pyrazolo[3,4-c]isoquinolin]-2-one) in chronic myeloid leukemia. Invest New Drugs 2023; 41:629-637. [PMID: 37452982 DOI: 10.1007/s10637-023-01382-3] [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: 05/09/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
The discovery and development of effective novel compounds is paramount in oncology for improving cancer therapy. In this study, we developed a new derivative of spiroindolone (7',8'-Dimethoxy-1',3'-dimethyl-1,2,3',4'-tetrahydrospiro[indole-3,5'- pyrazolo[3,4-c]isoquinolin]-2-one) and evaluated its anticancer- and immunomodulatory potential in a vitro model of chronic leukemia. We utilized the chronic leukemia cell line K562, as well as non-cancerous peripheral blood mononuclear cells (PBMC) and Vero cells (kidney epithelium of Cercopithecus aethiops). We assessed the cytotoxicity of the compound using the MTT assay, and performed cell cycle assays to determine its impact on different stages of the cell cycle. To evaluate its antineoplastic activity, we conducted a colony formation test to measure the effect of the compound on the clonal growth of cancer cells. Furthermore, we evaluated the immunomodulatory activity of the compound by measuring the levels of pro and anti-inflammatory cytokines. The study findings demonstrate that the spiroindolone-derived compound exerted noteworthy cytotoxic effects against K562 cells, with an IC50 value of 25.27 µg/mL. Additionally, it was observed that the compound inhibited the clonal proliferation of K562 cells while displaying minimal toxicity to normal cells. The compound exhibited its antiproliferative activity by inducing G2/M cell cycle arrest, preventing the entry of K562 cells into mitosis. Notably, the compound demonstrated an immunomodulatory effect by upregulating the production of cytokines IL-6 and IL-12/23p40. In conclusion, the spiroindolone-derived compound evaluated in this study has demonstrated significant potential as a therapeutic agent for the treatment of chronic myeloid leukemia. Further investigations are warranted to explore its clinical applications.
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Affiliation(s)
- Carlos Eduardo de Castro Alves
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus, 69077-000, AM, Brazil
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus, 69067- 375, AM, Brazil
| | - Serge L Bogza
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Academician Kukhar str. 5, Kyiv, 02094, Ukraine
| | - Nathalie Bohdan
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Academician Kukhar str. 5, Kyiv, 02094, Ukraine
| | - Alexander B Rozhenko
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Academician Kukhar str. 5, Kyiv, 02094, Ukraine
- National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute', Beresteiskyi prosp. 37, Kyiv, 03056, Ukraine
| | - Alice de Freitas Gomes
- Post-Graduate Program in Hematology, Foundation of Hematology and Hemotherapy of Amazonas, The State University of Amazon, Manaus, 69050-010, AM, Brazil
| | - Regiane Costa de Oliveira
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus, 69077-000, AM, Brazil
| | - Renata Galvão de Azevedo
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus, 69077-000, AM, Brazil
| | - Larissa Raquel Silva Maciel
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus, 69067- 375, AM, Brazil
| | - Anamika Dhyani
- Post-Graduate Program in Hematology, Foundation of Hematology and Hemotherapy of Amazonas, The State University of Amazon, Manaus, 69050-010, AM, Brazil
| | - Andriy Grafov
- Materials Chemistry Division, Department of Chemistry, University of Helsinki, A.I. Virtasen aukio 1, Helsinki, 00560, Finland
| | - Gemilson Soares Pontes
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus, 69077-000, AM, Brazil.
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus, 69067- 375, AM, Brazil.
- Post-Graduate Program in Hematology, Foundation of Hematology and Hemotherapy of Amazonas, The State University of Amazon, Manaus, 69050-010, AM, Brazil.
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18
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Walsh MJ, Ali LR, Lenehan P, Kureshi CT, Kureshi R, Dougan M, Knipe DM, Dougan SK. Blockade of innate inflammatory cytokines TNF α, IL-1 β, or IL-6 overcomes virotherapy-induced cancer equilibrium to promote tumor regression. IMMUNOTHERAPY ADVANCES 2023; 3:ltad011. [PMID: 37461742 PMCID: PMC10349916 DOI: 10.1093/immadv/ltad011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/30/2023] [Indexed: 07/20/2023] Open
Abstract
Cancer therapeutics can lead to immune equilibrium in which the immune response controls tumor cell expansion without fully eliminating the cancer. The factors involved in this equilibrium remain incompletely understood, especially those that would antagonize the anti-tumor immune response and lead to tumor outgrowth. We previously demonstrated that continuous treatment with a non-replicating herpes simplex virus 1 expressing interleukin (IL)-12 induces a state of cancer immune equilibrium highly dependent on interferon-γ. We profiled the IL-12 virotherapy-induced immune equilibrium in murine melanoma, identifying blockade of innate inflammatory cytokines, tumor necrosis factor alpha (TNFα), IL-1β, or IL-6 as possible synergistic interventions. Antibody depletions of each of these cytokines enhanced survival in mice treated with IL-12 virotherapy and helped to overcome equilibrium in some tumors. Single-cell RNA-sequencing demonstrated that blockade of inflammatory cytokines resulted in downregulation of overlapping inflammatory pathways in macrophages, shifting immune equilibrium towards tumor clearance, and raising the possibility that TNFα blockade could synergize with existing cancer immunotherapies.
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Affiliation(s)
- Michael J Walsh
- Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Harvard Program in Virology, Boston, MA, USA
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Lestat R Ali
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Patrick Lenehan
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Immunology, Harvard Medical School, Boston, MA, USA
| | - Courtney T Kureshi
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Department of Immunology, Harvard Medical School, Boston, MA, USA
| | - Rakeeb Kureshi
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Immunology, Harvard Medical School, Boston, MA, USA
| | - Michael Dougan
- Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - David M Knipe
- Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
| | - Stephanie K Dougan
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Immunology, Harvard Medical School, Boston, MA, USA
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19
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de Castro Alves CE, Koidan G, Hurieva AN, de Freitas Gomes A, Costa de Oliveira R, Guimarães Costa A, Ribeiro Boechat AL, Correa de Oliveira A, Zahorulko S, Kostyuk A, Soares Pontes G. Cytotoxic and immunomodulatory potential of a novel [2-(4-(2,5-dimethyl-1H-pyrrol-1-yl)-1H-pyrazol-3-yl)pyridine] in myeloid leukemia. Biomed Pharmacother 2023; 162:114701. [PMID: 37062222 DOI: 10.1016/j.biopha.2023.114701] [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: 02/20/2023] [Revised: 03/31/2023] [Accepted: 04/10/2023] [Indexed: 04/18/2023] Open
Abstract
Cancer ranks among the leading causes of mortality worldwide. However, the efficacy of commercially available anticancer drugs is compromised by the emerging challenge of drug resistance. This study aimed to investigate the anticancer and immunomodulatory potential of a recently developed a novel [2-(4-(2,5-dimethyl-1 H-pyrrol-1-yl)- 1 H-pyrazol-3-yl) pyridine]. The cytotoxic potential of the compound was assessed using the MTT assay on both cancerous HL60 (acute myeloid leukemia) and K562 (chronic myeloid leukemia) cell lines, as well as non-cancerous Vero cells and human peripheral blood mononuclear cells (PBMCs). A clonogenic assay was employed to evaluate the anticancer efficacy of the compound, while flow cytometry was utilized to investigate its effect on cell cycle arrest. Furthermore, the immunomodulatory potential of the compound was assessed by quantifying inflammatory and anti-inflammatory biomarkers in the supernatant of PBMCs previously treated with the compound. Our study revealed that the novel pyridine ensemble exhibits selective cytotoxicity against HL60 (IC50 = 25.93 µg/mL) and K562 (IC50 = 10.42 µg/mL) cell lines, while displaying no significant cytotoxic effect on non-cancerous cells. In addition, the compound induced a decrease of 18% and 19% in the overall activity of COX-1 and COX-2, respectively. Concurrently, it upregulated the expression of cytokines including IL4, IL6, IL10, and IL12/23p40, while downregulating INFγ expression. These findings suggest that the compound has the potential to serve as a promising candidate for the treatment of acute and chronic myeloid leukemias due to its effective antiproliferative and immunomodulatory activities, without causing cytotoxicity in non-cancerous cells.
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Affiliation(s)
- Carlos Eduardo de Castro Alves
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, AM, Brazil; Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil
| | - Georgyi Koidan
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska 5, 02660 Kyiv 94, Ukraine
| | - Anastasiia N Hurieva
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska 5, 02660 Kyiv 94, Ukraine
| | - Alice de Freitas Gomes
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; Post-Graduate Program in Hematology, The State University of Amazon, Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil
| | - Regiane Costa de Oliveira
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, AM, Brazil; Post-Graduate Program in Hematology, The State University of Amazon, Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil
| | - Allyson Guimarães Costa
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, AM, Brazil; Post-Graduate Program in Hematology, The State University of Amazon, Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil
| | - Antônio Luiz Ribeiro Boechat
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, AM, Brazil
| | - André Correa de Oliveira
- Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil
| | - Serhii Zahorulko
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska 5, 02660 Kyiv 94, Ukraine
| | - Aleksandr Kostyuk
- Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska 5, 02660 Kyiv 94, Ukraine
| | - Gemilson Soares Pontes
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, AM, Brazil; Laboratory of Virology and Immunology, National Institute of Amazonian Research (INPA), Manaus 69067-375, AM, Brazil; Post-Graduate Program in Hematology, The State University of Amazon, Foundation of Hematology and Hemotherapy of Amazonas, Manaus 69050-010, AM, Brazil.
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20
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Olivera I, Bolaños E, Gonzalez-Gomariz J, Hervas-Stubbs S, Mariño KV, Luri-Rey C, Etxeberria I, Cirella A, Egea J, Glez-Vaz J, Garasa S, Alvarez M, Eguren-Santamaria I, Guedan S, Sanmamed MF, Berraondo P, Rabinovich GA, Teijeira A, Melero I. mRNAs encoding IL-12 and a decoy-resistant variant of IL-18 synergize to engineer T cells for efficacious intratumoral adoptive immunotherapy. Cell Rep Med 2023:100978. [PMID: 36933554 PMCID: PMC10040457 DOI: 10.1016/j.xcrm.2023.100978] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/22/2022] [Accepted: 02/21/2023] [Indexed: 03/19/2023]
Abstract
Interleukin-12 (IL-12) gene transfer enhances the therapeutic potency of adoptive T cell therapies. We previously reported that transient engineering of tumor-specific CD8 T cells with IL-12 mRNA enhanced their systemic therapeutic efficacy when delivered intratumorally. Here, we mix T cells engineered with mRNAs to express either single-chain IL-12 (scIL-12) or an IL-18 decoy-resistant variant (DRIL18) that is not functionally hampered by IL-18 binding protein (IL-18BP). These mRNA-engineered T cell mixtures are repeatedly injected into mouse tumors. Pmel-1 T cell receptor (TCR)-transgenic T cells electroporated with scIL-12 or DRIL18 mRNAs exert powerful therapeutic effects in local and distant melanoma lesions. These effects are associated with T cell metabolic fitness, enhanced miR-155 control on immunosuppressive target genes, enhanced expression of various cytokines, and changes in the glycosylation profile of surface proteins, enabling adhesiveness to E-selectin. Efficacy of this intratumoral immunotherapeutic strategy is recapitulated in cultures of tumor-infiltrating lymphocytes (TILs) and chimeric antigen receptor (CAR) T cells on IL-12 and DRIL18 mRNA electroporation.
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Affiliation(s)
- Irene Olivera
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Elixabet Bolaños
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Jose Gonzalez-Gomariz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Sandra Hervas-Stubbs
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Karina V Mariño
- Laboratorio de Glicómica Funcional y Molecular, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires 1428, Argentina
| | - Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Iñaki Etxeberria
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Assunta Cirella
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Josune Egea
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Saray Garasa
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Maite Alvarez
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Iñaki Eguren-Santamaria
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Sonia Guedan
- Department of Hematology and Oncology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - Miguel F Sanmamed
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Gabriel A Rabinovich
- Laboratorio de Glicomedicina, Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Ciudad de Buenos Aires 1428, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad de Buenos Aires 1428, Argentina
| | - Alvaro Teijeira
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain; Navarra Institute for Health Research (IDISNA), Pamplona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain; Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain.
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21
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Helderman RFCPA, Bokan B, van Bochove GGW, Rodermond HM, Thijssen E, Marchal W, Torang A, Löke DR, Franken NAP, Kok HP, Tanis PJ, Crezee J, Oei AL. Elevated temperatures and longer durations improve the efficacy of oxaliplatin- and mitomycin C-based hyperthermic intraperitoneal chemotherapy in a confirmed rat model for peritoneal metastasis of colorectal cancer origin. Front Oncol 2023; 13:1122755. [PMID: 37007077 PMCID: PMC10064448 DOI: 10.3389/fonc.2023.1122755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/21/2023] [Indexed: 03/19/2023] Open
Abstract
IntroductionIn patients with limited peritoneal metastasis (PM) originating from colorectal cancer, cytoreductive surgery (CRS) followed by hyperthermic intraperitoneal chemotherapy (HIPEC) is a potentially curative treatment option. This combined treatment modality using HIPEC with mitomycin C (MMC) for 90 minutes proved to be superior to systemic chemotherapy alone, but no benefit of adding HIPEC to CRS alone was shown using oxaliplatin-based HIPEC during 30 minutes. We investigated the impact of treatment temperature and duration as relevant HIPEC parameters for these two chemotherapeutic agents in representative preclinical models. The temperature- and duration- dependent efficacy for both oxaliplatin and MMC was evaluated in an in vitro setting and in a representative animal model.MethodsIn 130 WAG/Rij rats, PM were established through i.p. injections of rat CC-531 colon carcinoma cells with a signature similar to the dominant treatment-resistant CMS4 type human colorectal PM. Tumor growth was monitored twice per week using ultrasound, and HIPEC was applied when most tumors were 4-6 mm. A semi-open four-inflow HIPEC setup was used to circulate oxaliplatin or MMC through the peritoneum for 30, 60 or 90 minutes with inflow temperatures of 38°C or 42°C to achieve temperatures in the peritoneum of 37°C or 41°C. Tumors, healthy tissue and blood were collected directly or 48 hours after treatment to assess the platinum uptake, level of apoptosis and proliferation and to determine the healthy tissue toxicity.ResultsIn vitro results show a temperature- and duration- dependent efficacy for both oxaliplatin and MMC in both CC-531 cells and organoids. Temperature distribution throughout the peritoneum of the rats was stable with normothermic and hyperthermic average temperatures in the peritoneum ranging from 36.95-37.63°C and 40.51-41.37°C, respectively. Treatments resulted in minimal body weight decrease (<10%) and only 7/130 rats did not reach the endpoint of 48 hours after treatment.ConclusionsBoth elevated temperatures and longer treatment duration resulted in a higher platinum uptake, significantly increased apoptosis and lower proliferation in PM tumor lesions, without enhanced normal tissue toxicity. Our results demonstrated that oxaliplatin- and MMC-based HIPEC procedures are both temperature- and duration-dependent in an in vivo tumor model.
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Affiliation(s)
- Roxan F. C. P. A. Helderman
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Bella Bokan
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Gregor G. W. van Bochove
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Hans M. Rodermond
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Elsy Thijssen
- Institute for Materials Research, Analytical and Circular Chemistry, Hasselt University, Diepenbeek, Belgium
| | - Wouter Marchal
- Institute for Materials Research, Analytical and Circular Chemistry, Hasselt University, Diepenbeek, Belgium
| | - Arezo Torang
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Oncode Institute, Amsterdam, Netherlands
| | - Daan R. Löke
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Nicolaas A. P. Franken
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - H. Petra Kok
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Pieter J. Tanis
- Department of Surgery, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Johannes Crezee
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
| | - Arlene L. Oei
- Department of Radiation Oncology, Amsterdam University Medical Centers (UMC) Location University of Amsterdam, Amsterdam, Netherlands
- Center for Experimental and Molecular Medicine (CEMM), Laboratory for Experimental Oncology and Radiobiology (LEXOR), Amsterdam, Netherlands
- Cancer Biology and Immunology, Cancer Center Amsterdam, Amsterdam, Netherlands
- *Correspondence: Arlene L. Oei,
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22
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Camargo CP, Muhuri AK, Alapan Y, Sestito LF, Khosla M, Manspeaker MP, Smith AS, Paulos CM, Thomas SN. A dhesion analysis via a tumor vasculature-like microfluidic device identifies CD8 + T cells with enhanced tumor homing to improve cell therapy. Cell Rep 2023; 42:112175. [PMID: 36848287 DOI: 10.1016/j.celrep.2023.112175] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 12/14/2022] [Accepted: 02/13/2023] [Indexed: 02/27/2023] Open
Abstract
CD8+ T cell recruitment to the tumor microenvironment is critical for the success of adoptive cell therapy (ACT). Unfortunately, only a small fraction of transferred cells home to solid tumors. Adhesive ligand-receptor interactions have been implicated in CD8+ T cell homing; however, there is a lack of understanding of how CD8+ T cells interact with tumor vasculature-expressed adhesive ligands under the influence of hemodynamic flow. Here, the capacity of CD8+ T cells to home to melanomas is modeled ex vivo using an engineered microfluidic device that recapitulates the hemodynamic microenvironment of the tumor vasculature. Adoptively transferred CD8+ T cells with enhanced adhesion in flow in vitro and tumor homing in vivo improve tumor control by ACT in combination with immune checkpoint blockade. These results show that engineered microfluidic devices can model the microenvironment of the tumor vasculature to identify subsets of T cells with enhanced tumor infiltrating capabilities, a key limitation in ACT.
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Affiliation(s)
- Camila P Camargo
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Abir K Muhuri
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Yunus Alapan
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Lauren F Sestito
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30332, USA
| | - Megha Khosla
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Margaret P Manspeaker
- Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
| | - Aubrey S Smith
- Winship Cancer Institute, Emory University, Atlanta, GA 30332, USA; Department of Microbiology & Immunology, Medical University of South Carolina, Charleston, SC 29425, USA
| | | | - Susan N Thomas
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30332, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA 30332, USA; Winship Cancer Institute, Emory University, Atlanta, GA 30332, USA.
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23
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Gabriel EM, Sukniam K, Popp K, Bagaria SP. Human intravital microscopy in the study of sarcomas: an early trial of feasibility. Front Oncol 2023; 13:1151255. [PMID: 37124504 PMCID: PMC10130404 DOI: 10.3389/fonc.2023.1151255] [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: 01/27/2023] [Accepted: 03/30/2023] [Indexed: 05/02/2023] Open
Abstract
Sarcomas comprise a vast and heterogenous group of rare tumors. Because of their diversity, it is challenging to study sarcomas as a whole with regard to their biological and molecular characteristics. This diverse set of tumors may also possess differences related to their tumor-associated vasculature, which in turn may impact the ability to deliver systemic therapies (e.g., chemotherapy, targeted therapies, and immunotherapy). Consequently, response to systemic treatment may also be variable as these depend on the ability of the therapy to reach the tumor target via the tumor-associated vasculature. There is a paucity of data regarding sarcoma-related tumor vessels, likely in part to the rarity and heterogeneity of this cancer as well as the previously limited ability to image tumor-associated vessels in real time. Our group has previously utilized confocal fluorescent imaging technology to observe and characterize tumor-associated vessels in real time during surgical resection of tumors, including cutaneous melanoma and carcinomatosis implants derived from gastrointestinal, gynecological, or primary peritoneal (e.g., mesothelioma) tumors. Our prior studies have demonstrated the feasibility of real-time, human intravital microscopy in the study of these tumor types, leading to early but important new data regarding tumor vessel characteristics and their potential implications on drug delivery and efficacy. In this brief report, we present our latest descriptive findings in a cohort of patients with sarcoma who underwent surgical resection and real-time, intravital microscopy of their tumors. Overall, intravital imaging was feasible during the surgical resection of large sarcomas. Clinical trial registrations ClinicalTrials.gov, identifier NCT03517852; ClinicalTrials.gov, identifier NCT03823144.
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Affiliation(s)
- Emmanuel M. Gabriel
- Department of General Surgery, Division of Surgical Oncology, Mayo Clinic, Jacksonville, FL, United States
- *Correspondence: Emmanuel M. Gabriel,
| | - Kulkaew Sukniam
- Department of General Surgery, Philadelphia College of Osteopathic Medicine, Suwanee, GA, United States
| | - Kyle Popp
- Florida State University, Tallahassee, FL, United States
| | - Sanjay P. Bagaria
- Department of General Surgery, Division of Surgical Oncology, Mayo Clinic, Jacksonville, FL, United States
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24
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Mark J, Fisher DT, Kim M, Emmons T, Khan ANMN, Alqassim E, Singel K, Mistarz A, Lugade A, Zhan H, Yu H, Segal B, Lele S, Frederick P, Kozbor D, Skitzki J, Odunsi K. Carboplatin enhances lymphocyte-endothelial interactions to promote CD8 + T cell trafficking into the ovarian tumor microenvironment. Gynecol Oncol 2023; 168:92-99. [PMID: 36410228 DOI: 10.1016/j.ygyno.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/16/2022] [Accepted: 11/01/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Standard chemotherapy agents, including carboplatin, have known immunogenic properties. We sought to determine how carboplatin may influence lymphocyte trafficking to tumor sites. METHODS Murine models of ovarian cancer were utilized to examine lymphocyte trafficking with common clinically used agents including carboplatin, anti-PD-1 antibody, or anti-VEGFR-2 antibody. Adhesion interactions of lymphocytes with tumor vasculature were measured using intravital microscopy, lymphocyte homing with immunohistochemistry, and treatment groups followed for overall survival. RESULTS Carboplatin chemotherapy profoundly alters the tumor microenvironment to promote lymphocyte adhesive interactions with tumor vasculature and resultant improvement in lymphocyte trafficking. The measured results seen with carboplatin in the tumor microenvironment were superior to anti-PD-1 treatment or anti-VEGFR-2 which may have contributed to increased overall survival in carboplatin treated groups. CONCLUSIONS These novel findings suggest a role for chemotherapeutic agents to broadly influence anti-tumor immune responses beyond the induction of immunogenic tumor cell death.
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Affiliation(s)
- Jaron Mark
- Department of Gynecologic Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Dan T Fisher
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Minhyung Kim
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States; Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Tiffany Emmons
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - A N M Nazmul Khan
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Emad Alqassim
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Kelly Singel
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Anna Mistarz
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Amit Lugade
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Haiying Zhan
- Department of Pathology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Han Yu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Brahm Segal
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Shashikant Lele
- Department of Gynecologic Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Peter Frederick
- Department of Gynecologic Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Danuta Kozbor
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States
| | - Joseph Skitzki
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States; Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States.
| | - Kunle Odunsi
- Department of Gynecologic Oncology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States; Department of Immunology, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, NY 14263, United States; University of Chicago Comprehensive Cancer Center, 5841 S. Maryland Avenue, Chicago, IL 60637, United States.
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25
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A zebrafish HCT116 xenograft model to predict anandamide outcomes on colorectal cancer. Cell Death Dis 2022; 13:1069. [PMID: 36564370 PMCID: PMC9789132 DOI: 10.1038/s41419-022-05523-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 12/08/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022]
Abstract
Colon cancer is one of the leading causes of death worldwide. In recent years, cannabinoids have been extensively studied for their potential anticancer effects and symptom management. Several in vitro studies reported anandamide's (AEA) ability to block cancer cell proliferation and migration, but evidence from in vivo studies is still lacking. Thus, in this study, the effects of AEA exposure in zebrafish embryos transplanted with HCT116 cells were evaluated. Totally, 48 hpf xenografts were exposed to 10 nM AEA, 10 nM AM251, one of the cannabinoid 1 receptor (CB1) antagonist/inverse agonists, and to AEA + AM251, to verify the specific effect of AEA treatment. AEA efficacy was evaluated by confocal microscopy, which demonstrated that these xenografts presented a smaller tumor size, reduced tumor angiogenesis, and lacked micrometastasis formation. To gain deeper evidence into AEA action, microscopic observations were completed by molecular analyses. RNA seq performed on zebrafish transcriptome reported the downregulation of genes involved in cell proliferation, angiogenesis, and the immune system. Conversely, HCT116 cell transcripts resulted not affected by AEA treatment. In vitro HCT116 culture, in fact, confirmed that AEA exposure did not affect cell proliferation and viability, thus suggesting that the reduced tumor size mainly depends on direct effects on the fish rather than on the transplanted cancer cells. AEA reduced cell proliferation and tumor angiogenesis, as suggested by socs3 and pcnp mRNAs and Vegfc protein levels, and exerted anti-inflammatory activity, as indicated by the reduction of il-11a, mhc1uba, and csf3b mRNA. Of note, are the results obtained in groups exposed to AM251, which presence nullifies AEA's beneficial effects. In conclusion, this study promotes the efficacy of AEA in personalized cancer therapy, as suggested by its ability to drive tumor growth and metastasis, and strongly supports the use of zebrafish xenograft as an emerging model platform for cancer studies.
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26
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Lindsay RS, Melssen MM, Stasiak K, Annis JL, Woods AN, Rodriguez AB, Brown MG, Engelhard VH. NK cells reduce anergic T cell development in early-stage tumors by promoting myeloid cell maturation. Front Oncol 2022; 12:1058894. [PMID: 36531040 PMCID: PMC9755581 DOI: 10.3389/fonc.2022.1058894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/15/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction Studies of NK cells in tumors have primarily focused on their direct actions towards tumor cells. We evaluated the impact of NK cells on expression of homing receptor ligands on tumor vasculature, intratumoral T cell number and function, and T cell activation in tumor draining lymph node. Methods Using an implantable mouse model of melanoma, T cell responses and homing receptor ligand expression on the vasculature were evaluated with and without NK cells present during the early stages of the tumor response by flow cytometry. Results NK cells in early-stage tumors are one source of IFNγ that augments homing receptor ligand expression. More significantly, NK cell depletion resulted in increased numbers of intratumoral T cells with an anergic phenotype. Anergic T cell development in tumor draining lymph node was associated with increased T-cell receptor signaling but decreased proliferation and effector cell activity, and an incomplete maturation phenotype of antigen presenting cells. These effects of NK depletion were similar to those of blocking CD40L stimulation. Discussion We conclude that an important function of NK cells is to drive proper APC maturation via CD40L during responses to early-stage tumors, reducing development of anergic T cells. The reduced development of anergic T cells resulting in improved tumor control and T cell responses when NK cells were present.
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Affiliation(s)
- Robin S. Lindsay
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Marit M. Melssen
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Katarzyna Stasiak
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Jessica L. Annis
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Amber N. Woods
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Anthony B. Rodriguez
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Michael G. Brown
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
- Division of Nephrology, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, United States
| | - Victor H. Engelhard
- Beirne B. Carter Center for Immunology Research, University of Virginia School of Medicine, Charlottesville, VA, United States
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
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Alluqmani N, Jirovec A, Taha Z, Varette O, Chen A, Serrano D, Maznyi G, Khan S, Forbes NE, Arulanandam R, Auer RC, Diallo JS. Vanadyl sulfate-enhanced oncolytic virus immunotherapy mediates the antitumor immune response by upregulating the secretion of pro-inflammatory cytokines and chemokines. Front Immunol 2022; 13:1032356. [PMID: 36532027 PMCID: PMC9749062 DOI: 10.3389/fimmu.2022.1032356] [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: 08/30/2022] [Accepted: 11/09/2022] [Indexed: 11/29/2022] Open
Abstract
Oncolytic viruses (OVs) are promising anticancer treatments that specifically replicate in and kill cancer cells and have profound immunostimulatory effects. We previously reported the potential of vanadium-based compounds such as vanadyl sulfate (VS) as immunostimulatory enhancers of OV immunotherapy. These compounds, in conjunction with RNA-based OVs such as oncolytic vesicular stomatitis virus (VSVΔ51), improve viral spread and oncolysis, leading to long-term antitumor immunity and prolonged survival in resistant tumor models. This effect is associated with a virus-induced antiviral type I IFN response shifting towards a type II IFN response in the presence of vanadium. Here, we investigated the systemic impact of VS+VSVΔ51 combination therapy to understand the immunological mechanism of action leading to improved antitumor responses. VS+VSVΔ51 combination therapy significantly increased the levels of IFN-γ and IL-6, and improved tumor antigen-specific T-cell responses. Supported by immunological profiling and as a proof of concept for the design of more effective therapeutic regimens, we found that local delivery of IL-12 using VSVΔ51 in combination with VS further improved therapeutic outcomes in a syngeneic CT26WT colon cancer model.
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Affiliation(s)
- Nouf Alluqmani
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada,Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, ON, Canada,Research Center, Molecular Oncology Department King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Anna Jirovec
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada,Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, ON, Canada
| | - Zaid Taha
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada,Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, ON, Canada
| | - Oliver Varette
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Andrew Chen
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Daniel Serrano
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Glib Maznyi
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Sarwat Khan
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Nicole E. Forbes
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Rozanne Arulanandam
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Rebecca C. Auer
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada,Department of Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Jean-Simon Diallo
- Centre for Innovative Cancer Research, Ottawa Hospital Research Institute, Ottawa, ON, Canada,Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, ON, Canada,*Correspondence: Jean-Simon Diallo,
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28
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Qiu Z, Wang Y, Zhang Z, Qin R, Peng Y, Tang W, Xi Y, Tian G, Zhang Y. Roles of intercellular cell adhesion molecule-1 (ICAM-1) in colorectal cancer: expression, functions, prognosis, tumorigenesis, polymorphisms and therapeutic implications. Front Oncol 2022; 12:1052672. [PMID: 36505809 PMCID: PMC9728583 DOI: 10.3389/fonc.2022.1052672] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 11/09/2022] [Indexed: 11/24/2022] Open
Abstract
Colorectal cancer (CRC) is a major global health problem and one of the major causes of cancer-related death worldwide. It is very important to understand the pathogenesis of CRC for early diagnosis, prevention strategies and identification of new therapeutic targets. Intercellular adhesion molecule-1 (ICAM-1, CD54) displays an important role in the the pathogenesis of CRC. It is a cell surface glycoprotein of the immunoglobulin (Ig) superfamily and plays an essential role in cell-cell, cell-extracellular matrix interaction, cell signaling and immune process. It is also expressed by tumor cells and modulates their functions, including apoptosis, cell motility, invasion and angiogenesis. The interaction between ICAM-1 and its ligand may facilitate adhesion of tumor cells to the vascular endothelium and subsequently in the promotion of metastasis. ICAM-1 expression determines malignant potential of cancer. In this review, we will discuss the expression, function, prognosis, tumorigenesis, polymorphisms and therapeutic implications of ICAM-1 in CRC.
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Affiliation(s)
- Zhiyuan Qiu
- Department of Oncology, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yan Wang
- Department of Oncology, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Zhao Zhang
- Department of Oncology, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Rong Qin
- Department of Oncology, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yong Peng
- Department of Oncology, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Weifeng Tang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Yan Xi
- Department of Geriatrics, the Affiliated People’s Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Guangyu Tian
- Department of Oncology, Jiangdu People’s Hospital Affiliated to Medical College of Yangzhou University, Yangzhou, Jiangsu, China,*Correspondence: Guangyu Tian, ; Yeqing Zhang,
| | - Yeqing Zhang
- Department of Vascular Surgery, the Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China,*Correspondence: Guangyu Tian, ; Yeqing Zhang,
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29
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Torregrosa C, Chorin F, Beltran EEM, Neuzillet C, Cardot-Ruffino V. Physical Activity as the Best Supportive Care in Cancer: The Clinician's and the Researcher's Perspectives. Cancers (Basel) 2022; 14:5402. [PMID: 36358820 PMCID: PMC9655932 DOI: 10.3390/cancers14215402] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/27/2022] [Accepted: 10/31/2022] [Indexed: 08/11/2023] Open
Abstract
Multidisciplinary supportive care, integrating the dimensions of exercise alongside oncological treatments, is now regarded as a new paradigm to improve patient survival and quality of life. Its impact is important on the factors that control tumor development, such as the immune system, inflammation, tissue perfusion, hypoxia, insulin resistance, metabolism, glucocorticoid levels, and cachexia. An increasing amount of research has been published in the last years on the effects of physical activity within the framework of oncology, marking the appearance of a new medical field, commonly known as "exercise oncology". This emerging research field is trying to determine the biological mechanisms by which, aerobic exercise affects the incidence of cancer, the progression and/or the appearance of metastases. We propose an overview of the current state of the art physical exercise interventions in the management of cancer patients, including a pragmatic perspective with tips for routine practice. We then develop the emerging mechanistic views about physical exercise and their potential clinical applications. Moving toward a more personalized, integrated, patient-centered, and multidisciplinary management, by trying to understand the different interactions between the cancer and the host, as well as the impact of the disease and the treatments on the different organs, this seems to be the most promising method to improve the care of cancer patients.
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Affiliation(s)
- Cécile Torregrosa
- Oncologie Digestive, Département d’Oncologie Médicale Institut Curie, Université Versailles Saint-Quentin—Université Paris Saclay, 35, rue Dailly, 92210 Saint-Cloud, France
- Département de Chirurgie Digestive et Oncologique, Hôpital Universitaire Ambroise Paré, Assistance Publique-Hôpitaux de Paris, 9 avenue Charles de Gaulle, 92100 Boulogne Billancourt, France
| | - Frédéric Chorin
- Laboratoire Motricité Humaine, Expertise, Sport, Santé (LAMHESS), HEALTHY Graduate School, Université Côte d’Azur, 06205 Nice, France
- Clinique Gériatrique du Cerveau et du Mouvement, Centre Hospitalier Universitaire de Nice, Université Côte d’Azur, 06205 Nice, France
| | - Eva Ester Molina Beltran
- Oncologie Digestive, Département d’Oncologie Médicale Institut Curie, Université Versailles Saint-Quentin—Université Paris Saclay, 35, rue Dailly, 92210 Saint-Cloud, France
| | - Cindy Neuzillet
- Oncologie Digestive, Département d’Oncologie Médicale Institut Curie, Université Versailles Saint-Quentin—Université Paris Saclay, 35, rue Dailly, 92210 Saint-Cloud, France
- GERCOR, 151 rue du Faubourg Saint-Antoine, 75011 Paris, France
| | - Victoire Cardot-Ruffino
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
- Department of Immunology, Harvard Medical School, Boston, MA 02215, USA
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30
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Gupta G, Merhej G, Saravanan S, Chen H. Cancer resistance to immunotherapy: What is the role of cancer stem cells? CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2022; 5:981-994. [PMID: 36627890 PMCID: PMC9771758 DOI: 10.20517/cdr.2022.19] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 08/08/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022]
Abstract
Immunotherapy is an emerging form of cancer therapy that is associated with promising outcomes. However, most cancer patients either do not respond to immunotherapy or develop resistance to treatment. The resistance to immunotherapy is poorly understood compared to chemotherapy and radiotherapy. Since immunotherapy targets cells within the tumor microenvironment, understanding the behavior and interactions of different cells within that environment is essential to adequately understand both therapy options and therapy resistance. This review focuses on reviewing and analyzing the special features of cancer stem cells (CSCs), which we believe may contribute to cancer resistance to immunotherapy. The mechanisms are classified into three main categories: mechanisms related to surface markers which are differentially expressed on CSCs and help CSCs escape from immune surveillance and immune cells killing; mechanisms related to CSC-released cytokines which can recruit immune cells and tame hostile immune responses; and mechanisms related to CSC metabolites which modulate the activities of infiltrated immune cells in the tumor microenvironment. This review also discusses progress made in targeting CSCs with immunotherapy and the prospect of developing novel cancer therapies.
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Affiliation(s)
| | | | | | - Hexin Chen
- Correspondence to: Dr. Hexin Chen, Department of Biological Science, University of South Carolina, 715 Sumter Street, PSC621, Columbia, SC 29205, USA. E-mail:
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31
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Rodriguez AB, Parriott G, Engelhard VH. Tumor necrosis factor receptor regulation of peripheral node addressin biosynthetic components in tumor endothelial cells. Front Immunol 2022; 13:1009306. [PMID: 36189308 PMCID: PMC9520236 DOI: 10.3389/fimmu.2022.1009306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/26/2022] [Indexed: 11/21/2022] Open
Abstract
Tumor-associated tertiary lymphoid structures are ectopic lymphoid aggregates that have considerable morphological, cellular, and molecular similarity to secondary lymphoid organs, particularly lymph nodes. Tumor vessels expressing peripheral node addressin (PNAd) are hallmark features of these structures. Previous work from our laboratory demonstrated that PNAd is displayed on intratumoral vasculature of murine tumors, and its expression is controlled by the engagement of lymphotoxin-α3, secreted by effector CD8 T cells, with tumor necrosis factor receptors (TNFR) on tumor endothelial cells (TEC). The goals of the present work were: 1) to identify differences in expression of genes encoding the scaffolding proteins and glycosyl transferases associated with PNAd biosynthesis in TEC and lymph node blood endothelial cells (LN BEC); and 2) to determine which of these PNAd associated components are regulated by TNFR signaling. We found that the same genes encoding scaffolding proteins and glycosyl transferases were upregulated in PNAd+ LN BEC and PNAd+ TEC relative to their PNAdneg counterparts. The lower level of PNAd expression on TEC vs LN BEC was associated with relatively lower expression of these genes, particularly the carbohydrate sulfotransferase Chst4. Loss of PNAd on TEC in the absence of TNFR signaling was associated with lack of upregulation of these same genes. A small subset of PNAd+ TEC remaining in the absence of TNFR signaling showed normal upregulation of a subset of these genes, but reduced upregulation of genes encoding the scaffolding proteins podocalyxin and nepmucin, and carbohydrate sulfotransferase Chst2. Lastly, we found that checkpoint immunotherapy augmented both the fraction of TEC expressing PNAd and their surface level of this ligand. This work points to strong similarities in the regulation of PNAd expression on TEC by TNFR signaling and on LN BEC by lymphotoxin-β receptor signaling, and provides a platform for the development of novel strategies that manipulate PNAd expression on tumor vasculature as an element of cancer immunotherapy.
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Affiliation(s)
| | | | - Victor H. Engelhard
- Carter Immunology Center and Department of Microbiology, Immunology, and Cancer Biology, University of Virginia School of Medicine, Charlottesville, VA, United States
- *Correspondence: Victor H. Engelhard,
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32
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Kok HP, van Rhoon GC, Herrera TD, Overgaard J, Crezee J. Biological modeling in thermoradiotherapy: present status and ongoing developments toward routine clinical use. Int J Hyperthermia 2022; 39:1126-1140. [PMID: 35998930 DOI: 10.1080/02656736.2022.2113826] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Abstract
Biological modeling for anti-cancer treatments using mathematical models can be very supportive in gaining more insight into dynamic processes responsible for cellular response to treatment, and predicting, evaluating and optimizing therapeutic effects of treatment. This review presents an overview of the current status of biological modeling for hyperthermia in combination with radiotherapy (thermoradiotherapy). Various distinct models have been proposed in the literature, with varying complexity; initially aiming to model the effect of hyperthermia alone, and later on to predict the effect of the combined thermoradiotherapy treatment. Most commonly used models are based on an extension of the linear-quadratic (LQ)-model enabling an easy translation to radiotherapy where the LQ model is widely used. Basic predictions of cell survival have further progressed toward 3 D equivalent dose predictions, i.e., the radiation dose that would be needed without hyperthermia to achieve the same biological effect as the combined thermoradiotherapy treatment. This approach, with the use of temperature-dependent model parameters, allows theoretical evaluation of the effectiveness of different treatment strategies in individual patients, as well as in patient cohorts. This review discusses the significant progress that has been made in biological modeling for hyperthermia combined with radiotherapy. In the future, when adequate temperature-dependent LQ-parameters will be available for a large number of tumor sites and normal tissues, biological modeling can be expected to be of great clinical importance to further optimize combined treatments, optimize clinical protocols and guide further clinical studies.
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Affiliation(s)
- H P Kok
- Amsterdam UMC Location University of Amsterdam, Radiation Oncology, Amsterdam, The Netherlands.,Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, Amsterdam, The Netherlands
| | - G C van Rhoon
- Department of Radiation Oncology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Radiation Science and Technology, Delft University of Technology, Delft, The Netherlands
| | - T D Herrera
- Amsterdam UMC Location University of Amsterdam, Radiation Oncology, Amsterdam, The Netherlands.,Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, Amsterdam, The Netherlands
| | - J Overgaard
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - J Crezee
- Amsterdam UMC Location University of Amsterdam, Radiation Oncology, Amsterdam, The Netherlands.,Cancer Center Amsterdam, Treatment and Quality of Life, Cancer Biology and Immunology, Amsterdam, The Netherlands
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33
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Muñoz NM, Dupuis C, Williams M, Dixon K, McWatters A, Zhang J, Pavuluri S, Rao A, Duda DG, Kaseb A, Sheth RA. Immune modulation by molecularly targeted photothermal ablation in a mouse model of advanced hepatocellular carcinoma and cirrhosis. Sci Rep 2022; 12:14449. [PMID: 36002545 PMCID: PMC9402568 DOI: 10.1038/s41598-022-15948-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 07/01/2022] [Indexed: 01/07/2023] Open
Abstract
Immunotherapy is a promising new treatment approach for hepatocellular carcinoma (HCC), but there are numerous barriers to immunotherapy in HCC, including an immunosuppressive microenvironment and the "immunotolerance" of the liver. Hyperthermia treatment modalities are standard of care for early stage HCC, and hyperthermia is known to have immunomodulatory effects. We have developed a molecularly targeted photothermal ablation (MTPA) technology that provides thermally tunable, tumor-specific heat generation. The purpose of this study was to evaluate the morphologic and immunologic effects of MTPA in an immunotherapy-resistant syngeneic mouse model of HCC in a background of toxin-induced cirrhosis. We found that the anatomic, cellular, and molecular features of this model recapitulate the characteristics of advanced human HCC. MTPA as a monotherapy and in combination with immune checkpoint therapy significantly increased intratumoral CD3+ and activated CD8+ T cells while decreasing regulatory T cells relative to control or immune checkpoint therapy alone based on immunohistochemistry, flow cytometry, and single cell RNA sequencing data. Furthermore, we identified evidence of MTPA's influence on systemic tumor immunity, with suppression of remote tumor growth following treatment of orthotopic tumors. The results of this study suggest that tumor-specific hyperthermia may help overcome resistance mechanisms to immunotherapy in advanced HCC.
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Affiliation(s)
- Nina M Muñoz
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Crystal Dupuis
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Malea Williams
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Katherine Dixon
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Amanda McWatters
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Jie Zhang
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Swathi Pavuluri
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA
| | - Arvind Rao
- Department of Computational Medicine and Bioinformatics; Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, USA
| | - Dan G Duda
- Edwin L. Steele Laboratories for Tumor Biology, Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rahul A Sheth
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, T. Boone Pickens Academic Tower (FCT14.5092), 1515 Holcombe Blvd., Unit 1471, Houston, TX, 77030, USA.
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Kim M, Fisher DT, Bogner PN, Sharma U, Yu H, Skitzki JJ, Repasky EA. Manipulating adrenergic stress receptor signalling to enhance immunosuppression and prolong survival of vascularized composite tissue transplants. Clin Transl Med 2022; 12:e996. [PMID: 35994413 PMCID: PMC9394753 DOI: 10.1002/ctm2.996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/05/2022] [Accepted: 07/11/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Vascularized composite tissue allotransplantation (VCA) to replace limbs or faces damaged beyond repair is now possible. The resulting clear benefit to quality of life is a compelling reason to attempt this complex procedure. Unfortunately, the high doses of immunosuppressive drugs required to protect this type of allograft result in significant morbidity and mortality giving rise to ethical concerns about performing this surgery in patients with non-life-threatening conditions. Here we tested whether we could suppress anti-graft immune activity by using a safe β2 -adrenergic receptor (AR) agonist, terbutaline, to mimic the natural immune suppression generated by nervous system-induced signalling through AR. METHODS A heterotopic hind limb transplantation model was used with C57BL/6 (H-2b) as recipients and BALB/c (H-2d) mice as donors. To test the modulation of the immune response, graft survival was investigated after daily intraperitoneal injection of β2 -AR agonist with and without tacrolimus. Analyses of immune compositions and quantification of pro-inflammatory cytokines were performed to gauge functional immunomodulation. The contributions to allograft survival of β2 -AR signalling in donor and recipient tissue were investigated with β2 -AR-/- strains. RESULTS Treatment with the β2 -AR agonist delayed VCA rejection, even with a subtherapeutic dose of tacrolimus. β2 -AR agonist decreased T-cell infiltration into the transplanted grafts and decreased memory T-cell populations in recipient's circulation. In addition, decreased levels of inflammatory cytokines (IFN-γ, IL-6, TNF-α, CXCL-1/10 and CCL3/4/5/7) were detected following β2 -AR agonist treatment, and there was a decreased expression of ICAM-1 and vascular cell adhesion molecule-1 in donor stromal cells. CONCLUSIONS β2 -AR agonist can be used safely to mimic the natural suppression of immune responses, which occurs during adrenergic stress-signalling and thereby can be used in combination regimens to reduce the dose needed of toxic immunosuppressive drugs such as tacrolimus. This strategy can be further evaluated for feasibility in the clinic.
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Affiliation(s)
- Minhyung Kim
- Department of Surgical OncologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
- Department of ImmunologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
| | - Daniel T. Fisher
- Department of Surgical OncologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
- Department of ImmunologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
| | - Paul N. Bogner
- Department of PathologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
| | - Umesh Sharma
- Department of Medicine, Division of CardiologyUniversity at BuffaloBuffaloNew YorkUSA
| | - Han Yu
- Department of Biostatistics and BioinformaticsRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
| | - Joseph J. Skitzki
- Department of Surgical OncologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
- Department of ImmunologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
| | - Elizabeth A. Repasky
- Department of ImmunologyRoswell Park Comprehensive Cancer CenterBuffaloNew YorkUSA
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The Therapeutic Role of PNU-74654 in Hepatocellular Carcinoma May Involve Suppression of NF-κB Signaling. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060798. [PMID: 35744061 PMCID: PMC9228701 DOI: 10.3390/medicina58060798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 12/12/2022]
Abstract
Background and Objectives: PNU-74654, a Wnt/β-catenin inhibitor, has reported antitumor activities; however, the therapeutic potential of PNU-74654 in hepatocellular carcinoma (HCC) has not been investigated in detail. The aim of this study was to clarify the cytotoxic effects of PNU-74654 against HCC and to uncover its molecular mechanism. Materials and Methods: HepG2 and Huh7 liver cancer cell lines were selected to determine the antitumor properties of PNU-74654. Survival of the liver cancer cells in response to PNU-74654 was assessed by cell viability assays, and the apoptosis effect of PNU-74654 was analyzed by flow cytometry and visualized by Hoechst staining. An oncology array was used to explore the underlying molecular routes of PNU-74654 action in the cells. The migration properties were examined with a wound healing assay, and western blotting was conducted to evaluate protein expression. Results: Treatment with PNU-74654 decreased cell viability and inhibited cell migration. The cell cycle analysis and Hoechst staining revealed an increase in the population of cells at the sub-G1 stage and apoptotic morphological changes in the nucleus. The oncology array identified 84 oncology-related proteins and a suppressed expression of Bcl-xL and survivin. Western blotting showed that PNU-74654 could interfere with cell cycle-related proteins through the NF-κB pathway. Conclusions: PNU-74654 shows antiproliferative and antimigration effects against HepG2 and Huh7 cells, and its antitumor activity may be attributable to its interference in cell cycle regulation and the NF-κB pathway.
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Abstract
Over the years, the engineering aspect of nanotechnology has been significantly exploited. Medical intervention strategies have been developed by leveraging existing molecular biology knowledge and combining it with nanotechnology tools to improve outcomes. However, little attention has been paid to harnessing the strengths of nanotechnology as a biological discovery tool. Fundamental understanding of controlling dynamic biological processes at the subcellular level is key to developing personalized therapeutic and diagnostic interventions. Single-cell analyses using intravital microscopy, expansion microscopy, and microfluidic-based platforms have been helping to better understand cell heterogeneity in healthy and diseased cells, a major challenge in oncology. Also, single-cell analysis has revealed critical signaling pathways and biological intracellular components with key biological functions. The physical manipulation enabled by nanotools can allow real-time monitoring of biological changes at a single-cell level by sampling intracellular fluid from the same cell. The formation of intercellular highways by nanotube-like structures has important clinical implications such as metastasis development. The integration of nanomaterials into optical and molecular imaging techniques has rendered valuable morphological, structural, and biological information. Nanoscale imaging unravels mechanisms of temporality by enabling the visualization of nanoscale dynamics never observed or measured between individual cells with standard biological techniques. The exceptional sensitivity of nanozymes, artificial enzymes, make them perfect components of the next-generation mobile diagnostics devices. Here, we highlight these impactful cancer-related biological discoveries enabled by nanotechnology and producing a paradigm shift in cancer research and oncology.
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Affiliation(s)
- Carolina Salvador-Morales
- Nanodelivery Systems and Devices Branch, Cancer Imaging Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Rockville, Maryland 20850, United States
| | - Piotr Grodzinski
- Nanodelivery Systems and Devices Branch, Cancer Imaging Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, National Institutes of Health, Rockville, Maryland 20850, United States
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37
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Zerdan MB, Nasr L, Kassab J, Saba L, Ghossein M, Yaghi M, Dominguez B, Chaulagain CP. Adhesion molecules in multiple myeloma oncogenesis and targeted therapy. Int J Hematol Oncol 2022; 11:IJH39. [PMID: 35663420 PMCID: PMC9136637 DOI: 10.2217/ijh-2021-0017] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 04/07/2022] [Indexed: 11/21/2022] Open
Abstract
Every day we march closer to finding the cure for multiple myeloma. The myeloma cells inflict their damage through specialized cellular meshwork and cytokines system. Implicit in these interactions are cellular adhesion molecules and their regulators which include but are not limited to integrins and syndecan-1/CD138, immunoglobulin superfamily cell adhesion molecules, such as CD44, cadherins such as N-cadherin, and selectins, such as E-selectin. Several adhesion molecules are respectively involved in myelomagenesis such as in the transition from the precursor disorder monoclonal gammopathy of undetermined significance to indolent asymptomatic multiple myeloma (smoldering myeloma) then to active multiple myeloma or primary plasma cell leukemia, and in the pathological manifestations of multiple myeloma.
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Affiliation(s)
- Maroun Bou Zerdan
- Department of Hematology-Oncology, Myeloma & Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida, Weston, FL 33331, USA
| | - Lewis Nasr
- Saint-Joseph University, Faculty of Medicine, Beirut, Lebanon
| | - Joseph Kassab
- Saint-Joseph University, Faculty of Medicine, Beirut, Lebanon
| | - Ludovic Saba
- Saint-Joseph University, Faculty of Medicine, Beirut, Lebanon
| | - Myriam Ghossein
- Department of Medicine & Medical Sciences, University of Balamand, Balamand, Lebanon
| | - Marita Yaghi
- Department of Hematology-Oncology, Myeloma & Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida, Weston, FL 33331, USA
| | - Barbara Dominguez
- Department of Hematology-Oncology, Myeloma & Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida, Weston, FL 33331, USA
| | - Chakra P Chaulagain
- Department of Hematology-Oncology, Myeloma & Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida, Weston, FL 33331, USA
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38
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Extracellular Vesicles Derived from Acidified Metastatic Melanoma Cells Stimulate Growth, Migration, and Stemness of Normal Keratinocytes. Biomedicines 2022; 10:biomedicines10030660. [PMID: 35327461 PMCID: PMC8945455 DOI: 10.3390/biomedicines10030660] [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: 12/02/2021] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 02/04/2023] Open
Abstract
Metastatic melanoma is a highly malignant tumor. Melanoma cells release extracellular vesicles (EVs), which contribute to the growth, metastasis, and malignancy of neighboring cells by transfer of tumor-promoting miRNAs, mRNA, and proteins. Melanoma microenvironment acidification promotes tumor progression and determines EVs’ properties. We studied the influence of EVs derived from metastatic melanoma cells cultivated at acidic (6.5) and normal (7.4) pH on the morphology and homeostasis of normal keratinocytes. Acidification of metastatic melanoma environment made EVs more prooncogenic with increased expression of prooncogenic mi221 RNA, stemless factor CD133, and pro-migration factor SNAI1, as well as with downregulated antitumor mir7 RNA. Incubation with EVs stimulated growth and migration both of metastatic melanoma cells and keratinocytes and changed the morphology of keratinocytes to stem-like phenotype, which was confirmed by increased expression of the stemness factors KLF and CD133. Activation of the AKT/mTOR and ERK signaling pathways and increased expression of epidermal growth factor receptor EGFR and SNAI1 were detected in keratinocytes upon incubation with EVs. Moreover, EVs reduced the production of different cytokines (IL6, IL10, and IL12) and adhesion factors (sICAM-1, sICAM-3, sPecam-1, and sCD40L) usually secreted by keratinocytes to control melanoma progression. Bioinformatic analysis revealed the correlation between decreased expression of these secreted factors and worse survival prognosis for patients with metastatic melanoma. Altogether, our data mean that metastatic melanoma EVs are important players in the transformation of normal keratinocytes.
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Dendritic cell-based cancer immunotherapy in the era of immune checkpoint inhibitors: From bench to bedside. Life Sci 2022; 297:120466. [PMID: 35271882 DOI: 10.1016/j.lfs.2022.120466] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 12/18/2022]
Abstract
Dendritic cells (DCs) can present tumoral antigens to T-cells and stimulate T-cell-mediated anti-tumoral immune responses. In addition to uptaking, processing, and presenting tumoral antigens to T-cells, co-stimulatory signals have to be established between DCs with T-cells to develop anti-tumoral immune responses. However, most of the tumor-infiltrated immune cells are immunosuppressive in the tumor microenvironment (TME), paving the way for immune evasion of tumor cells. This immunosuppressive TME has also been implicated in suppressing the DC-mediated anti-tumoral immune responses, as well. Various factors, i.e., immunoregulatory cells, metabolic factors, tumor-derived immunosuppressive factors, and inhibitory immune checkpoint molecules, have been implicated in developing the immunosuppressive TME. Herein, we aimed to review the biology of DCs in developing T-cell-mediated anti-tumoral immune responses, the significance of immunoregulatory cells in the TME, metabolic barriers contributing to DCs dysfunction in the TME, tumor-derived immunosuppressive factors, and inhibitory immune checkpoint molecules in DC-based cell therapy outcomes. With reviewing the ongoing clinical trials, we also proposed a novel therapeutic strategy to increase the efficacy of DC-based cell therapy. Indeed, the combination of DC-based cell therapy with monoclonal antibodies against novel immune checkpoint molecules can be a promising strategy to increase the response rate of patients with cancers.
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40
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Zhou L, Zhang Z, Nice E, Huang C, Zhang W, Tang Y. Circadian rhythms and cancers: the intrinsic links and therapeutic potentials. J Hematol Oncol 2022; 15:21. [PMID: 35246220 PMCID: PMC8896306 DOI: 10.1186/s13045-022-01238-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/16/2022] [Indexed: 02/07/2023] Open
Abstract
The circadian rhythm is an evolutionarily conserved time-keeping system that comprises a wide variety of processes including sleep-wake cycles, eating-fasting cycles, and activity-rest cycles, coordinating the behavior and physiology of all organs for whole-body homeostasis. Acute disruption of circadian rhythm may lead to transient discomfort, whereas long-term irregular circadian rhythm will result in the dysfunction of the organism, therefore increasing the risks of numerous diseases especially cancers. Indeed, both epidemiological and experimental evidence has demonstrated the intrinsic link between dysregulated circadian rhythm and cancer. Accordingly, a rapidly increasing understanding of the molecular mechanisms of circadian rhythms is opening new options for cancer therapy, possibly by modulating the circadian clock. In this review, we first describe the general regulators of circadian rhythms and their functions on cancer. In addition, we provide insights into the mechanisms underlying how several types of disruption of the circadian rhythm (including sleep-wake, eating-fasting, and activity-rest) can drive cancer progression, which may expand our understanding of cancer development from the clock perspective. Moreover, we also summarize the potential applications of modulating circadian rhythms for cancer treatment, which may provide an optional therapeutic strategy for cancer patients.
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Affiliation(s)
- Li Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Sciences and Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, China
| | - Zhe Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Sciences and Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, China
| | - Edouard Nice
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia
| | - Canhua Huang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, and West China School of Basic Sciences and Forensic Medicine, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, China. .,School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Wei Zhang
- Mental Health Center and Psychiatric Laboratory, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China. .,West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Yong Tang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Acupuncture and Chronobiology Laboratory of Sichuan Province, Chengdu, 610075, China.
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41
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STAT1 and STAT3 Exhibit a Crosstalk and Are Associated with Increased Inflammation in Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14051154. [PMID: 35267462 PMCID: PMC8909292 DOI: 10.3390/cancers14051154] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Liver cancer is the fourth-leading cause of cancer-related mortality worldwide and lacks effective therapies. Hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA) are the two most common types of liver cancer and both are associated with underlying inflammatory diseases. Thereby, interleukin-6 (IL-6)-mediated STAT3 signaling is critically involved in early carcinogenesis and disease progression. Here, we assessed the interplay between STAT1 and STAT3 in IL-6 signaling in vitro and studied the activation of STAT1 and STAT3 in a cohort of 124 HCC and a cohort of 138 CCA patients by immunohistochemistry. We found that IL-6 induced STAT1 transcriptional activity upon STAT3 depletion, suggesting that HCC tumor cells may activate both STAT1 and STAT3 signaling under pro-inflammatory conditions. Furthermore, HCC patient tissues showed a strong positive correlation of STAT1 and STAT3 activation in distinct patient groups. These patients also exhibited a high degree of immune cell infiltration, suggesting that these tumors are immune “hot”. Abstract Liver cancers, which are mostly hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA), are very aggressive tumors with poor prognosis. Therapeutic options with curative intent are largely limited to surgery and available systemic therapies show limited benefit. Signal transducer and activator of transcription 1 (STAT1) and 3 (STAT3) are key transcription factors activated by pro-inflammatory cytokines such as interferon-γ (IFN-γ) and interleukin-6 (IL-6). In this study, we combined in vitro cell culture experiments and immunohistochemical analyses of human HCC (N = 124) and CCA (N = 138) specimens. We observed that in the absence of STAT3, IL-6 induced the activation of STAT1 and its target genes suggesting that IL-6 derived from the tumor microenvironment may activate both STAT1 and STAT3 target genes in HCC tumor cells. In addition, STAT1 and STAT3 were highly activated in a subset of HCC, which exhibited a high degree of infiltrating CD8- and FOXP3-positive immune cells and PD-L1 expression. Our results demonstrate that STAT1 and STAT3 are expressed and activated in HCC and tumor infiltrating immune cells. In addition, HCC cases with high STAT1 and STAT3 expression also exhibited a high degree of immune cell infiltration, suggesting increased immunological tolerance.
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Perspectives on Vascular Regulation of Mechanisms Controlling Selective Immune Cell Function in the Tumor Immune Response. Int J Mol Sci 2022; 23:ijms23042313. [PMID: 35216427 PMCID: PMC8877013 DOI: 10.3390/ijms23042313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/15/2022] [Accepted: 02/18/2022] [Indexed: 02/06/2023] Open
Abstract
The vasculature plays a major role in regulating the tumor immune cell response although the underlying mechanisms explaining such effects remain poorly understood. This review discusses current knowledge on known vascular functions with a viewpoint on how they may yield distinct immune responses. The vasculature might directly influence selective immune cell infiltration into tumors by its cell surface expression of cell adhesion molecules, expression of cytokines, cell junction properties, focal adhesions, cytoskeleton and functional capacity. This will alter the tumor microenvironment and unleash a plethora of responses that will influence the tumor’s immune status. Despite our current knowledge of numerous mechanisms operating, the field is underexplored in that few functions providing a high degree of specificity have yet been provided in relation to the enormous divergence of responses apparent in human cancers. Further exploration of this field is much warranted.
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43
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Zheng N, Xu A, Lin X, Mo Z, Xie X, Huang Z, Liang Y, Cai Z, Tan J, Shao X. Whole-body hyperthermia combined with chemotherapy and intensity-modulated radiotherapy for treatment of advanced nasopharyngeal carcinoma: a retrospective study with propensity score matching. Int J Hyperthermia 2021; 38:1304-1312. [PMID: 34468276 DOI: 10.1080/02656736.2021.1971778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Several studies have reported the combination of intracavity or cervical lymph node hyperthermia with chemoradiotherapy (CRT) to improve clinical outcomes in nasopharyngeal carcinoma (NPC), but the combination with whole-body hyperthermia (WBH) for treating NPC is unexplored. We aimed to assess the efficacy of the combination of radiotherapy, chemotherapy and WBH in patients with locoregionally advanced NPC. METHODS Between July 2008 and November 2012, 239 newly diagnosed NPC patients were enrolled in a pre-propensity score-matched cohort, including 193 patients who received CRT (CRT group) and 46 who underwent CRT with WBH (HCRT group). The feasibility and clinical outcomes of both groups were evaluated and toxicities assessed. Survival rates were assessed using the Kaplan-Meier method, log-rank test and Cox regression. RESULTS Following propensity score matching, 46 patients from each group were included. The 5-year overall survival (OS) rates were 65.2% in the CRT group and 80.3% in the HCRT group (p=.027). In contrast, the other survival outcomes at 5 years were similar between the groups: locoregional recurrence-free survival (LRRFS), 74.7% vs. 87.6% (p=.152); distant metastasis-free survival (DMFS), 67.4% vs. 77.9% (p=.125); and progression-free survival (PFS), 53.1% vs. 69.2% (p=.115). In the multivariate analyses, the only two independent predictors of OS were clinical stage and HCRT. CONCLUSIONS These results suggest that WBH, when combined with CRT, can improve the OS of patients with advanced NPC.
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Affiliation(s)
- Naiying Zheng
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Anan Xu
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Xiantao Lin
- Department of Radiotherapy, The First Affiliated Hospital of Hainan Medical University, Haikou, PR China
| | - Zhiwen Mo
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Xiaoxue Xie
- Department of Radiotherapy, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, PR China
| | - Zhong Huang
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Ying Liang
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Zhihua Cai
- Department of Chemotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Jianming Tan
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
| | - Xunfan Shao
- Department of Radiotherapy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, PR China
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44
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Fowell DJ, Kim M. The spatio-temporal control of effector T cell migration. Nat Rev Immunol 2021; 21:582-596. [PMID: 33627851 PMCID: PMC9380693 DOI: 10.1038/s41577-021-00507-0] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2021] [Indexed: 02/08/2023]
Abstract
Effector T cells leave the lymph nodes armed with specialized functional attributes. Their antigenic targets may be located anywhere in the body, posing the ultimate challenge: how to efficiently identify the target tissue, navigate through a complex tissue matrix and, ultimately, locate the immunological insult. Recent advances in real-time in situ imaging of effector T cell migratory behaviour have revealed a great degree of mechanistic plasticity that enables effector T cells to push and squeeze their way through inflamed tissues. This process is shaped by an array of 'stop' and 'go' guidance signals including target antigens, chemokines, integrin ligands and the mechanical cues of the inflamed microenvironment. Effector T cells must sense and interpret these competing signals to correctly position themselves to mediate their effector functions for complete and durable responses in infectious disease and malignancy. Tuning T cell migration therapeutically will require a new understanding of this complex decision-making process.
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Affiliation(s)
- Deborah J. Fowell
- David H. Smith Center for Vaccine Biology and Immunology, Aab Institute for Biomedical Sciences, Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY.,Department of Microbiology and Immunology, Cornell University, Ithaca, NY
| | - Minsoo Kim
- David H. Smith Center for Vaccine Biology and Immunology, Aab Institute for Biomedical Sciences, Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY
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45
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Kim JS, Galvão DA, Newton RU, Gray E, Taaffe DR. Exercise-induced myokines and their effect on prostate cancer. Nat Rev Urol 2021; 18:519-542. [PMID: 34158658 DOI: 10.1038/s41585-021-00476-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2021] [Indexed: 02/06/2023]
Abstract
Exercise is recognized by clinicians in the field of clinical oncology for its potential role in reducing the risk of certain cancers and in reducing the risk of disease recurrence and progression; yet, the underlying mechanisms behind this reduction in risk are not fully understood. Studies applying post-exercise blood serum directly to various types of cancer cell lines provide insight that exercise might have a role in inhibiting cancer growth via altered soluble and cell-free blood contents. Myokines, which are cytokines produced by muscle and secreted into the bloodstream, might offer multiple benefits to cellular metabolism (such as a reduction in insulin resistance, improved glucose uptake and reduced adiposity), and blood myokine levels can be altered with exercise. Alterations in the levels of myokines such as IL-6, IL-15, IL-10, irisin, secreted protein acidic risk in cysteine (SPARC), myostatin, oncostatin M and decorin might exert a direct inhibitory effect on cancer growth via inhibiting proliferation, promoting apoptosis, inducing cell-cycle arrest and inhibiting the epithermal transition to mesenchymal cells. The association of insulin resistance, hyperinsulinaemia and hyperlipidaemia with obesity can create a tumour-favourable environment; exercise-induced myokines can manipulate this environment by regulating adipose tissue and adipocytes. Exercise-induced myokines also have a critical role in increasing cytotoxicity and the infiltration of immune cells into the tumour.
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Affiliation(s)
- Jin-Soo Kim
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia. .,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Elin Gray
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
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46
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Alasady MJ, Terry AR, Pierce AD, Cavalier MC, Blaha CS, Adipietro KA, Wilder PT, Weber DJ, Hay N. The calcium-binding protein S100B reduces IL6 production in malignant melanoma via inhibition of RSK cellular signaling. PLoS One 2021; 16:e0256238. [PMID: 34411141 PMCID: PMC8376063 DOI: 10.1371/journal.pone.0256238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 07/23/2021] [Indexed: 11/18/2022] Open
Abstract
S100B is frequently elevated in malignant melanoma. A regulatory mechanism was uncovered here in which elevated S100B lowers mRNA and secreted protein levels of interleukin-6 (IL6) and inhibits an autocrine loop whereby IL6 activates STAT3 signaling. Our results showed that S100B affects IL6 expression transcriptionally. S100B was shown to form a calcium-dependent protein complex with the p90 ribosomal S6 kinase (RSK), which in turn sequesters RSK into the cytoplasm. Consistently, S100B inhibition was found to restore phosphorylation of a nuclear located RSK substrate, CREB, which is a potent transcription factor for IL6 expression. Thus, elevated S100B reduces IL6-STAT3 signaling via RSK signaling pathway in malignant melanoma. Indeed, the elevated S100B levels in malignant melanoma cell lines correspond to low levels of IL6 and p-STAT3.
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Affiliation(s)
- Milad J. Alasady
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL USA
| | - Alexander R. Terry
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL USA
| | - Adam D. Pierce
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Center for Biomolecular Therapeutics, University of Maryland School of Medicine, Baltimore, MD, United States of America
| | - Michael C. Cavalier
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Center for Biomolecular Therapeutics, University of Maryland School of Medicine, Baltimore, MD, United States of America
| | - Catherine S. Blaha
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL USA
| | - Kaylin A. Adipietro
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Center for Biomolecular Therapeutics, University of Maryland School of Medicine, Baltimore, MD, United States of America
| | - Paul T. Wilder
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Center for Biomolecular Therapeutics, University of Maryland School of Medicine, Baltimore, MD, United States of America
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD, United States of America
| | - David J. Weber
- Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD, United States of America
- Center for Biomolecular Therapeutics, University of Maryland School of Medicine, Baltimore, MD, United States of America
- University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD, United States of America
| | - Nissim Hay
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL USA
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Huinen ZR, Huijbers EJM, van Beijnum JR, Nowak-Sliwinska P, Griffioen AW. Anti-angiogenic agents - overcoming tumour endothelial cell anergy and improving immunotherapy outcomes. Nat Rev Clin Oncol 2021; 18:527-540. [PMID: 33833434 DOI: 10.1038/s41571-021-00496-y] [Citation(s) in RCA: 143] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2021] [Indexed: 02/07/2023]
Abstract
Immune checkpoint inhibitors have revolutionized medical oncology, although currently only a subset of patients has a response to such treatment. A compelling body of evidence indicates that anti-angiogenic therapy has the capacity to ameliorate antitumour immunity owing to the inhibition of various immunosuppressive features of angiogenesis. Hence, combinations of anti-angiogenic agents and immunotherapy are currently being tested in >90 clinical trials and 5 such combinations have been approved by the FDA in the past few years. In this Perspective, we describe how the angiogenesis-induced endothelial immune cell barrier hampers antitumour immunity and the role of endothelial cell anergy as the vascular counterpart of immune checkpoints. We review the antitumour immunity-promoting effects of anti-angiogenic agents and provide an update on the current clinical successes achieved when these agents are combined with immune checkpoint inhibitors. Finally, we propose that anti-angiogenic agents are immunotherapies - and vice versa - and discuss future research priorities.
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Affiliation(s)
- Zowi R Huinen
- Angiogenesis Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Elisabeth J M Huijbers
- Angiogenesis Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Judy R van Beijnum
- Angiogenesis Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Patrycja Nowak-Sliwinska
- Molecular Pharmacology Group, School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland. .,Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Geneva, Switzerland.
| | - Arjan W Griffioen
- Angiogenesis Laboratory, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.
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48
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Ngalamika O, Mukasine MC, Kawimbe M, Vally F. Viral and immunological markers of HIV-associated Kaposi sarcoma recurrence. PLoS One 2021; 16:e0254177. [PMID: 34214127 PMCID: PMC8253384 DOI: 10.1371/journal.pone.0254177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 06/21/2021] [Indexed: 12/17/2022] Open
Abstract
Kaposi sarcoma (KS) is an AIDS-defining angio-proliferative malignancy highly prevalent in Sub-Saharan Africa. The main objective of this study was to determine the factors associated with recurrence of HIV-associated KS. We recruited a cohort of individuals on antiretroviral therapy who were in remission for HIV-associated KS after undergoing cytotoxic cancer chemotherapy. Collected variables included sociodemographic and clinical parameters, cytokines and chemokines, HIV viral loads, and CD4 counts. Compared to individuals who had KS recurrence, IL-5 was significantly higher at time of follow-up in individuals who had sustained remission (22.7pg/ml vs. 2.4pg/ml; p = 0.02); IL-6 was significantly higher at baseline and time of follow-up in individuals who had sustained remission, (18.4pg/ml vs. 0pg/ml; p = 0.01) and (18.0pg/ml vs. 0.18pg/ml; p = 0.03) respectively; IP-10 was significantly lower at baseline and at time of follow-up in individuals who had sustained remission, (534pg/ml vs. 920pg/ml; p = 0.04) and (446pg/ml vs.1098pg/ml; p = 0.01) respectively; while HIV viral load was significantly lower at baseline and at time of follow-up in individuals who had sustained remission, (0copies/ml vs. 113copies/ml; p = 0.004) and (0copies/ml vs. 152copies/ml; p = 0.025) respectively. Plasma levels of IL-5, IL-6, and IP-10 are associated with recurrence of HIV-associated KS, while persistently detectable HIV viral loads increase the risk of KS recurrence.
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Affiliation(s)
- Owen Ngalamika
- Dermatology and Venereology Division, Adult University Teaching Hospital, Lusaka, Zambia
- University of Zambia School of Medicine, Lusaka, Zambia
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
- * E-mail:
| | - Marie Claire Mukasine
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
| | - Musonda Kawimbe
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
| | - Faheema Vally
- Dermatology and Venereology Division, Adult University Teaching Hospital, Lusaka, Zambia
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49
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Desbois M, Wang Y. Cancer-associated fibroblasts: Key players in shaping the tumor immune microenvironment. Immunol Rev 2021; 302:241-258. [PMID: 34075584 DOI: 10.1111/imr.12982] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/14/2021] [Accepted: 04/30/2021] [Indexed: 12/18/2022]
Abstract
Cancer immunotherapies have rapidly changed the therapeutic landscape for cancer. Nevertheless, most of the patients show innate or acquired resistance to these therapies. Studies conducted in recent years have highlighted an emerging role of cancer-associated fibroblasts (CAFs) in immune regulation that shapes the tumor immune microenvironment (TIME) and influences response to cancer immunotherapies. In this review, we outline recent advances in the understanding of phenotypic and functional heterogeneity of CAFs. We will focus on emerging roles of CAFs in shaping the TIME, especially under a framework of tumor immunity continuum, and discuss current and future CAF-targeting therapeutic strategies in particular in the context of optimizing the success of immunotherapies.
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Affiliation(s)
- Mélanie Desbois
- Department of Oncology Biomarker Development, Genentech, Inc., South San Francisco, CA, USA
| | - Yulei Wang
- Department of Oncology Biomarker Development, Genentech, Inc., South San Francisco, CA, USA
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Tantalo DG, Oliver AJ, von Scheidt B, Harrison AJ, Mueller SN, Kershaw MH, Slaney CY. Understanding T cell phenotype for the design of effective chimeric antigen receptor T cell therapies. J Immunother Cancer 2021; 9:jitc-2021-002555. [PMID: 34035114 PMCID: PMC8154965 DOI: 10.1136/jitc-2021-002555] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 01/07/2023] Open
Abstract
Rapid advances in immunotherapy have identified adoptive cell transfer as one of the most promising approaches for the treatment of cancers. Large numbers of cancer reactive T lymphocytes can be generated ex vivo from patient blood by genetic modification to express chimeric antigen receptors (CAR) specific for tumor-associated antigens. CAR T cells can respond strongly against cancer cells, and adoptive transferred CAR T cells can induce dramatic responses against certain types of cancers. The ability of T cells to respond against disease depends on their ability to localize to sites, persist and exert functions, often in an immunosuppressive microenvironment, and these abilities are reflected in their phenotypes. There is currently intense interest in generating CAR T cells possessing the ideal phenotypes to confer optimal antitumor activity. In this article, we review T cell phenotypes for trafficking, persistence and function, and discuss how culture conditions and genetic makeups can be manipulated to achieve the ideal phenotypes for antitumor activities.
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Affiliation(s)
| | - Amanda J Oliver
- Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | | | - Aaron J Harrison
- Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Scott N Mueller
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.,The Australian Research Council Centre of Excellence in Advanced Molecular Imaging, The University of Melbourne, Melbourne, Victoria, Australia
| | - Michael H Kershaw
- Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia .,Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - Clare Y Slaney
- Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia .,Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
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