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Wang C, Wang L. Resistance mechanisms and potential therapeutic strategies in relapsed or refractory natural killer/T cell lymphoma. Chin Med J (Engl) 2024:00029330-990000000-01193. [PMID: 39175124 DOI: 10.1097/cm9.0000000000003152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Indexed: 08/24/2024] Open
Abstract
ABSTRACT Natural killer/T cell lymphoma (NKTCL) is a malignant tumor originating from NK or T cells, characterized by its highly aggressive and heterogeneous nature. NKTCL is predominantly associated with Epstein-Barr virus infection, disproportionately affecting Asian and Latin American populations. Owing to the application of asparaginase and immunotherapy, clinical outcomes have improved significantly. However, for patients in whom first-line treatment fails, the prognosis is exceedingly poor. Overexpression of multidrug resistance genes, abnormal signaling pathways, epigenetic modifications and active Epstein-Barr virus infection may be responsible for resistance. This review summarized the mechanisms of resistance for NKTCL and proposed potential therapeutic approaches.
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Affiliation(s)
- Chengji Wang
- Department of Hematology, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
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2
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Dong J, Chai X, Xue Y, Shen S, Chen Z, Wang Z, Yinwang E, Wang S, Chen L, Wu F, Li H, Chen Z, Xu J, Ye Z, Li X, Lu Q. ZIF-8-Encapsulated Pexidartinib Delivery via Targeted Peptide-Modified M1 Macrophages Attenuates MDSC-Mediated Immunosuppression in Osteosarcoma. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2309038. [PMID: 38456768 DOI: 10.1002/smll.202309038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 01/31/2024] [Indexed: 03/09/2024]
Abstract
Adoptive cellular therapy is a promising strategy for cancer treatment. However, the effectiveness of this therapy is limited by its intricate and immunosuppressive tumor microenvironment. In this study, a targeted therapeutic strategy for macrophage loading of drugs is presented to enhance anti-tumor efficacy of macrophages. K7M2-target peptide (KTP) is used to modify macrophages to enhance their affinity for tumors. Pexidartinib-loaded ZIF-8 nanoparticles (P@ZIF-8) are loaded into macrophages to synergistically alleviate the immunosuppressive tumor microenvironment synergistically. Thus, the M1 macrophages decorated with KTP carried P@ZIF-8 and are named P@ZIF/M1-KTP. The tumor volumes in the P@ZIF/M1-KTP group are significantly smaller than those in the other groups, indicating that P@ZIF/M1-KTP exhibited enhanced anti-tumor efficacy. Mechanistically, an increased ratio of CD4+ T cells and a decreased ratio of MDSCs in the tumor tissues after treatment with P@ZIF/M1-KTP indicated that it can alleviate the immunosuppressive tumor microenvironment. RNA-seq further confirms the enhanced immune cell function. Consequently, P@ZIF/M1-KTP has great potential as a novel adoptive cellular therapeutic strategy for tumors.
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Affiliation(s)
- Jiabao Dong
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Xupeng Chai
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Yucheng Xue
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Shiyun Shen
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Zhuo Chen
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Zetao Wang
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Eloy Yinwang
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Shengdong Wang
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Liang Chen
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Fengfeng Wu
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Hengyuan Li
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Zehao Chen
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Jianbin Xu
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Zhaoming Ye
- Zhejiang University School of Medicine Second Affiliated Hospital, Hangzhou, Zhejiang, 310000, China
| | - Xiongfeng Li
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
| | - Qian Lu
- Huzhou Central Hospital, Zhejiang University School of Medicine, Huzhou, Zhejiang, 313000, China
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3
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Fey RM, Nichols RA, Tran TT, Vandenbark AA, Kulkarni RP. MIF and CD74 as Emerging Biomarkers for Immune Checkpoint Blockade Therapy. Cancers (Basel) 2024; 16:1773. [PMID: 38730725 PMCID: PMC11082995 DOI: 10.3390/cancers16091773] [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: 03/14/2024] [Revised: 04/18/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Immune checkpoint blockade (ICB) therapy is used to treat a wide range of cancers; however, some patients are at risk of developing treatment resistance and/or immune-related adverse events (irAEs). Thus, there is a great need for the identification of reliable predictive biomarkers for response and toxicity. The cytokine MIF (macrophage migration inhibitory factor) and its cognate receptor CD74 are intimately connected with cancer progression and have previously been proposed as prognostic biomarkers for patient outcome in various cancers, including solid tumors such as malignant melanoma. Here, we assess their potential as predictive biomarkers for response to ICB therapy and irAE development. We provide a brief overview of their function and roles in the context of cancer and autoimmune disease. We also review the evidence showing that MIF and CD74 may be of use as predictive biomarkers of patient response to ICB therapy and irAE development. We also highlight that careful consideration is required when assessing the potential of serum MIF levels as a biomarker due to its reported circadian expression in human plasma. Finally, we suggest future directions for the establishment of MIF and CD74 as predictive biomarkers for ICB therapy and irAE development to guide further research in this field.
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Affiliation(s)
- Rosalyn M. Fey
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA (R.A.N.)
| | - Rebecca A. Nichols
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA (R.A.N.)
| | - Thuy T. Tran
- Yale Cancer Center, Yale University School of Medicine, New Haven, CT 06510, USA
| | - Arthur A. Vandenbark
- Neuroimmunology Research, R&D-31, VA Portland Health Care System, Portland, OR 97239, USA
- Department of Neurology, Oregon Health & Science University, Portland, OR 97239, USA
- Department of Molecular Microbiology and Immunology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rajan P. Kulkarni
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA (R.A.N.)
- Cancer Early Detection Advanced Research Center (CEDAR), Portland, OR 97239, USA
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR 97239, USA
- Operative Care Division, U.S. Department of Veterans Affairs Portland Health Care System, Portland, OR 97239, USA
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Spertini C, Bénéchet AP, Birch F, Bellotti A, Román-Trufero M, Arber C, Auner HW, Mitchell RA, Spertini O, Smirnova T. Macrophage migration inhibitory factor blockade reprograms macrophages and disrupts prosurvival signaling in acute myeloid leukemia. Cell Death Discov 2024; 10:157. [PMID: 38548753 PMCID: PMC10978870 DOI: 10.1038/s41420-024-01924-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 03/14/2024] [Accepted: 03/19/2024] [Indexed: 04/01/2024] Open
Abstract
The malignant microenvironment plays a major role in the development of resistance to therapies and the occurrence of relapses in acute myeloid leukemia (AML). We previously showed that interactions of AML blasts with bone marrow macrophages (MΦ) shift their polarization towards a protumoral (M2-like) phenotype, promoting drug resistance; we demonstrated that inhibiting the colony-stimulating factor-1 receptor (CSF1R) repolarizes MΦ towards an antitumoral (M1-like) phenotype and that other factors may be involved. We investigated here macrophage migration inhibitory factor (MIF) as a target in AML blast survival and protumoral interactions with MΦ. We show that pharmacologically inhibiting MIF secreted by AML blasts results in their apoptosis. However, this effect is abrogated when blasts are co-cultured in close contact with M2-like MΦ. We next demonstrate that pharmacological inhibition of MIF secreted by MΦ, in the presence of granulocyte macrophage-colony stimulating factor (GM-CSF), efficiently reprograms MΦ to an M1-like phenotype that triggers apoptosis of interacting blasts. Furthermore, contact with reprogrammed MΦ relieves blast resistance to venetoclax and midostaurin acquired in contact with CD163+ protumoral MΦ. Using intravital imaging in mice, we also show that treatment with MIF inhibitor 4-IPP and GM-CSF profoundly affects the tumor microenvironment in vivo: it strikingly inhibits tumor vasculature, reduces protumoral MΦ, and slows down leukemia progression. Thus, our data demonstrate that MIF plays a crucial role in AML MΦ M2-like protumoral phenotype that can be reversed by inhibiting its activity and suggest the therapeutic targeting of MIF as an avenue towards improved AML treatment outcomes.
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Affiliation(s)
- Caroline Spertini
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
| | - Alexandre P Bénéchet
- In Vivo Imaging Facility (IVIF), Department of Research and Training, Lausanne University Hospital and University of Lausanne, Lausanne, 1011, Switzerland
| | - Flora Birch
- Department of oncology UNIL-CHUV, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), 1011, Lausanne, Switzerland
- Ludwig Institute for Cancer Research Lausanne, 1015, Lausanne, Switzerland
| | - Axel Bellotti
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
| | - Mónica Román-Trufero
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
| | - Caroline Arber
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
- Department of oncology UNIL-CHUV, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), 1011, Lausanne, Switzerland
- Ludwig Institute for Cancer Research Lausanne, 1015, Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, 1011, Lausanne, Switzerland
- Service of Immuno-oncology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
| | - Holger W Auner
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, 1011, Lausanne, Switzerland
| | - Robert A Mitchell
- Department of Surgery, Division of Immunotherapy, University of Louisville, Louisville, KY, 40202, USA
| | - Olivier Spertini
- Faculty of Biology and Medicine, University of Lausanne, 1011, Lausanne, Switzerland
| | - Tatiana Smirnova
- Service and Central Laboratory of Hematology, Lausanne University Hospital (CHUV), 1011, Lausanne, Switzerland.
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Yu XH, Wu JB, Fan HY, Dai L, Xian HC, Chen BJ, Liao P, Huang MC, Pang X, Zhang M, Liang XH, Tang YL. Artemisinin suppressed tumour growth and induced vascular normalisation in oral squamous cell carcinoma via inhibition of macrophage migration inhibitory factor. Oral Dis 2024; 30:363-375. [PMID: 36321394 DOI: 10.1111/odi.14418] [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: 06/14/2022] [Revised: 09/05/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Tumour vascular normalisation therapy advocates a balance between pro-angiogenic factors and anti-angiogenic factors in tumours. Artemisinin (ART), which is derived from traditional Chinese medicine, has been shown to inhibit tumour growth; however, the relationship between ART and tumour vascular normalisation in oral squamous cell carcinoma (OSCC) has not been previously reported. METHODS Different concentrations(0 mg/kg, 25 mg/kg, 50 mg/kg, 100 mg/kg)of ART were used to treat the xenograft nude mice model of OSCC. The effects of ART on migration and proliferation of OSCC and human umbilical vein endothelial cells (HUVEC) cells were detected by scratch assay and CCK-8 assay. OSCC cells with macrophage migration inhibitory factor (MIF) silenced were constructed to explore the effect of MIF. RESULTS Treatment with ART inhibited the growth and angiogenesis of OSCC xenografts in nude mice and downregulated vascular endothelial growth factor (VEGF), IL-8, and MIF expression levels. ART reduced the proliferation, migration, and tube formation of HUVEC, as well as the expression of VEGFR1 and VEGFR2. When the dose of ART was 50 mg/kg, vascular normalisation of OSCC xenografts was induced. Moreover, VEGF and IL-8 were needed in rhMIF restoring tumour growth and inhibit vascular normalisation after the addition of rhMIF to ART-treated cells. CONCLUSION Artemisinin might induce vascular normalisation and inhibit tumour growth in OSCC through the MIF-signalling pathway.
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Affiliation(s)
- Xiang-Hua Yu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral Pathology, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Jing-Biao Wu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
- Department of Stomatology, North Sichuan Medical College, Nanchong, China
| | - Hua-Yang Fan
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Li Dai
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Hong-Chun Xian
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral Pathology, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Bing-Jun Chen
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Peng Liao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Mei-Chang Huang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral Pathology, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Xin Pang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Mei Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Xin-Hua Liang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology (Sichuan University), Chengdu, China
| | - Ya-Ling Tang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral Pathology, West China Hospital of Stomatology (Sichuan University), Chengdu, China
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6
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Huang L, Chen W, Tan Z, Huang Y, Gu X, Liu L, Zhang H, Shi Y, Ding J, Zheng C, Guo Z, Yu B. Mrc1 + macrophage-derived IGF1 mitigates crystal nephropathy by promoting renal tubule cell proliferation via the AKT/Rb signaling pathway. Theranostics 2024; 14:1764-1780. [PMID: 38389846 PMCID: PMC10879870 DOI: 10.7150/thno.89174] [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: 08/15/2023] [Accepted: 02/11/2024] [Indexed: 02/24/2024] Open
Abstract
Rationale: The present understanding of the cellular characteristics and communications in crystal nephropathy is limited. Here, molecular and cellular studies combined with single-cell RNA sequencing (scRNA-seq) were performed to investigate the changes in cell components and their interactions in glyoxylate-induced crystallized kidneys to provide promising treatments for crystal nephropathy. Methods: The transcriptomes of single cells from mouse kidneys treated with glyoxylate for 0, 1, 4, or 7 days were analyzed via 10× Genomics, and the single cells were clustered and characterized by the Seurat pipeline. The potential cellular interactions between specific cell types were explored by CellChat. Molecular and cellular findings related to macrophage-to-epithelium crosstalk were validated in sodium oxalate (NaOx)-induced renal tubular epithelial cell injury in vitro and in glyoxylate-induced crystal nephropathy in vivo. Results: Our established scRNA atlas of glyoxylate-induced crystalline nephropathy contained 15 cell populations with more than 40000 single cells, including relatively stable tubular cells of different segments, proliferating and injured proximal tubular cells, T cells, B cells, and myeloid and mesenchymal cells. In this study, we found that Mrc1+ macrophages, as a subtype of myeloid cells, increased in both the number and percentage within the myeloid population as crystal-induced injury progresses, and distinctly express IGF1, which induces the activation of a signal pathway to dominate a significant information flow towards injured and proliferating tubule cells. IGF1 promoted the repair of damaged tubular epithelial cells induced by NaOx in vitro, as well as the repair of damaged tubular epithelial cells and the recovery of disease outcomes in glyoxylate-induced nephrolithic mice in vivo. Conclusion: After constructing a cellular atlas of glyoxylate-induced crystal nephropathy, we found that IGF1 derived from Mrc1+ macrophages attenuated crystal nephropathy through promoting renal tubule cell proliferation via the AKT/Rb signaling pathway. These findings could lead to the identification of potential therapeutic targets for the treatment of crystal nephropathy.
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Affiliation(s)
- Linxi Huang
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
- Department of Nephrology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
- Department of Nephrology, PLA Navy No.905 Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Wei Chen
- Department of Nephrology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Zhuojing Tan
- Department of Nephrology, Nantong Third People's Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong 226006, Jiangsu, China
| | - Yunxiao Huang
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Xinji Gu
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Lantian Liu
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Hongxia Zhang
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yihan Shi
- Nanjing Medical University, Nanjing, Jiangsu, China
| | - Jiarong Ding
- Department of Nephrology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Chengjian Zheng
- Faculty of Pharmacy, Naval Medical University, Shanghai, China
| | - Zhiyong Guo
- Department of Nephrology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Bing Yu
- Department of Cell Biology, Naval Medical University (Second Military Medical University), Shanghai, China
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7
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Wang Q, Liu W, Zhou H, Lai W, Hu C, Dai Y, Li G, Zhang R, Zhao Y. Tozasertib activates anti-tumor immunity through decreasing regulatory T cells in melanoma. Neoplasia 2024; 48:100966. [PMID: 38237304 PMCID: PMC10828585 DOI: 10.1016/j.neo.2024.100966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/30/2023] [Accepted: 01/02/2024] [Indexed: 02/03/2024]
Abstract
Although immune checkpoint therapy has significantly improved the prognosis of patients with melanoma, urgent attention still needs to be paid to the low patient response rates and the challenges of precisely identifying patients before treatment. Therefore, it is crucial to investigate novel immunosuppressive mechanisms and targets in the tumor microenvironment in order to reverse tumor immune escape. In this study, we found that the cell cycle checkpoint Aurora kinase B (AURKB) suppressed the anti-tumor immune response, and its inhibitor, Tozasertib, effectively activated T lymphocyte cytokine release in vitro and anti-tumor immunity in vivo. Tozasertib significantly inhibited melanoma xenograft tumor growth by decreasing the number of inhibitory CD4+ Treg cells in the tumors, which, in turn, activated CD8+ T cells. Single-cell analysis revealed that AURKB suppressed anti-tumor immunity by increasing MIF-CD74/CXCR4 signaling between tumor cells and lymphocytes. Our study suggests that AURKB is a newly identified anti-tumor immunity suppressor, whose inhibitors may be developed as novel anti-tumor immunity drugs and may have synergistic anti-melanoma effects with immune checkpoint therapies.
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Affiliation(s)
- Qiaoling Wang
- Department of Pharmacy, University Town Hospital Affiliated of Chongqing Medical University, Chongqing, China
| | - Wuyi Liu
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Huyue Zhou
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Wenjing Lai
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Changpeng Hu
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Yue Dai
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Guobing Li
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China
| | - Rong Zhang
- Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, Chongqing, China.
| | - Yu Zhao
- Department of Pharmacy, University Town Hospital Affiliated of Chongqing Medical University, Chongqing, China.
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Zhang K, Zakeri A, Alban T, Dong J, Ta HM, Zalavadia AH, Branicky A, Zhao H, Juric I, Husich H, Parthasarathy PB, Rupani A, Drazba JA, Chakraborty AA, Ching-Cheng Huang S, Chan T, Avril S, Wang LL. VISTA promotes the metabolism and differentiation of myeloid-derived suppressor cells by STAT3 and polyamine-dependent mechanisms. Cell Rep 2024; 43:113661. [PMID: 38175754 PMCID: PMC10851928 DOI: 10.1016/j.celrep.2023.113661] [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: 06/14/2023] [Revised: 10/20/2023] [Accepted: 12/20/2023] [Indexed: 01/06/2024] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) impair antitumor immune responses. Identifying regulatory circuits during MDSC development may bring new opportunities for therapeutic interventions. We report that the V-domain suppressor of T cell activation (VISTA) functions as a key enabler of MDSC differentiation. VISTA deficiency reduced STAT3 activation and STAT3-dependent production of polyamines, which causally impaired mitochondrial respiration and MDSC expansion. In both mixed bone marrow (BM) chimera mice and myeloid-specific VISTA conditional knockout mice, VISTA deficiency significantly reduced tumor-associated MDSCs but expanded monocyte-derived dendritic cells (DCs) and enhanced T cell-mediated tumor control. Correlated expression of VISTA and arginase-1 (ARG1), a key enzyme supporting polyamine biosynthesis, was observed in multiple human cancer types. In human endometrial cancer, co-expression of VISTA and ARG1 on tumor-associated myeloid cells is associated with poor survival. Taken together, these findings unveil the VISTA/polyamine axis as a central regulator of MDSC differentiation and warrant therapeutically targeting this axis for cancer immunotherapy.
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Affiliation(s)
- Keman Zhang
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Amin Zakeri
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Tyler Alban
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Juan Dong
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Hieu M Ta
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Ajay H Zalavadia
- Imaging Core Facility, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Andrelie Branicky
- Imaging Core Facility, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Haoxin Zhao
- Imaging Core Facility, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Ivan Juric
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Hanna Husich
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Prerana B Parthasarathy
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Amit Rupani
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Judy A Drazba
- Imaging Core Facility, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Abhishek A Chakraborty
- Department of Cancer Biology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Stanley Ching-Cheng Huang
- Department of Pathology, University Hospitals Cleveland Medical Center, and Case Western Reserve University School of Medicine, Cleveland, OH, USA; Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Timothy Chan
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA
| | - Stefanie Avril
- Department of Pathology, University Hospitals Cleveland Medical Center, and Case Western Reserve University School of Medicine, Cleveland, OH, USA; Case Comprehensive Cancer Center, Cleveland, OH, USA
| | - Li Lily Wang
- Department of Translational Hematology and Oncology Research, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, USA.
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9
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Wang Y, Sun Y, Deng S, Liu J, Yu J, Chi H, Han X, Zhang Y, Shi J, Wang Y, Quan Y, Li H, Xu J. Discovery of galectin-8 as an LILRB4 ligand driving M-MDSCs defines a class of antibodies to fight solid tumors. Cell Rep Med 2024; 5:101374. [PMID: 38232701 PMCID: PMC10829871 DOI: 10.1016/j.xcrm.2023.101374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 09/16/2023] [Accepted: 12/15/2023] [Indexed: 01/19/2024]
Abstract
LILRB4 is an immunosuppressive receptor, and its targeting drugs are undergoing multiple preclinical and clinical trials. Currently, the absence of a functional LILRB4 ligand in solid tumors not only limits the strategy of early antibody screening but also leads to the lack of companion diagnostic (CDx) criteria, which is critical to the objective response rate in early-stage clinical trials. Here, we show that galectin-8 (Gal-8) is a high-affinity functional ligand of LILRB4, and its ligation induces M-MDSC by activating STAT3 and inhibiting NF-κB. Significantly, Gal-8, but not APOE, can induce MDSC, and both ligands bind LILRB4 noncompetitively. Gal-8 expression promotes in vivo tumor growth in mice, and the knockout of LILRB4 attenuates tumor growth in this context. Antibodies capable of functionally blocking Gal-8 are able to suppress tumor growth in vivo. These results identify Gal-8 as an MDSC-driving ligand of LILRB4, and they redefine a class of antibodies for solid tumors.
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Affiliation(s)
- Yiting Wang
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Yufan Sun
- BioTroy Therapeutics, Shanghai, China
| | - Shouyan Deng
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Jiayang Liu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Jianghong Yu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Hao Chi
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Xue Han
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Yuan Zhang
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Jiawei Shi
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Yungang Wang
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | | | - Hai Li
- Division of Gastroenterology and Hepatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Xu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-Laboratory of Medical Epigenetics and Metabolism (Ministry of Science and Technology), Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China.
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10
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Xu K, Yu D, Zhang S, Chen L, Liu Z, Xie L. Deciphering the Immune Microenvironment at the Forefront of Tumor Aggressiveness by Constructing a Regulatory Network with Single-Cell and Spatial Transcriptomic Data. Genes (Basel) 2024; 15:100. [PMID: 38254989 PMCID: PMC10815467 DOI: 10.3390/genes15010100] [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: 12/23/2023] [Revised: 01/12/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
The heterogeneity and intricate cellular architecture of complex cellular ecosystems play a crucial role in the progression and therapeutic response of cancer. Understanding the regulatory relationships of malignant cells at the invasive front of the tumor microenvironment (TME) is important to explore the heterogeneity of the TME and its role in disease progression. In this study, we inferred malignant cells at the invasion front by analyzing single-cell RNA sequencing (scRNA-seq) and spatial transcriptomics (ST) data of ER-positive (ER+) breast cancer patients. In addition, we developed a software pipeline for constructing intercellular gene regulatory networks (IGRNs), which help to reduce errors generated by single-cell communication analysis and increase the confidence of selected cell communication signals. Based on the constructed IGRN between malignant cells at the invasive front of the TME and the immune cells of ER+ breast cancer patients, we found that a high expression of the transcription factors FOXA1 and EZH2 played a key role in driving tumor progression. Meanwhile, elevated levels of their downstream target genes (ESR1 and CDKN1A) were associated with poor prognosis of breast cancer patients. This study demonstrates a bioinformatics workflow of combining scRNA-seq and ST data; in addition, the study provides the software pipelines for constructing IGRNs automatically (cIGRN). This strategy will help decipher cancer progression by revealing bidirectional signaling between invasive frontline malignant tumor cells and immune cells, and the selected signaling molecules in the regulatory network may serve as biomarkers for mechanism studies or therapeutic targets.
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Affiliation(s)
- Kun Xu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, The Institute of Genome and Bioinformatics, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200037, China; (D.Y.); (S.Z.)
| | - Dongshuo Yu
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, The Institute of Genome and Bioinformatics, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200037, China; (D.Y.); (S.Z.)
| | - Siwen Zhang
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, The Institute of Genome and Bioinformatics, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200037, China; (D.Y.); (S.Z.)
| | - Lanming Chen
- Key Laboratory of Quality and Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), China Ministry of Agriculture, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;
| | - Zhenhao Liu
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, The Institute of Genome and Bioinformatics, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200037, China; (D.Y.); (S.Z.)
| | - Lu Xie
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China;
- Shanghai-MOST Key Laboratory of Health and Disease Genomics, The Institute of Genome and Bioinformatics, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Shanghai 200037, China; (D.Y.); (S.Z.)
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11
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Jia X, Xi J, Tian B, Zhang Y, Wang Z, Wang F, Li Z, Long J, Wang J, Fan GH, Li Q. The Tautomerase Activity of Tumor Exosomal MIF Promotes Pancreatic Cancer Progression by Modulating MDSC Differentiation. Cancer Immunol Res 2024; 12:72-90. [PMID: 37956411 DOI: 10.1158/2326-6066.cir-23-0205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 07/28/2023] [Accepted: 11/09/2023] [Indexed: 11/15/2023]
Abstract
Pancreatic cancer is a deadly disease that is largely resistant to immunotherapy, in part because of the accumulation of immunosuppressive cells in the tumor microenvironment (TME). Much evidence suggests that tumor-derived exosomes (TDE) contribute to the immunosuppressive activity mediated by myeloid-derived suppressor cells (MDSC) within the pancreatic cancer TME. However, the underlying mechanisms remain elusive. Herein, we report that macrophage migration inhibitory factor (MIF) in TDEs has a key role in inducing MDSC formation in pancreatic cancer. We identified MIF in both human and murine pancreatic cancer-derived exosomes. Upon specific shRNA-mediated knockdown of MIF, the ability of pancreatic cancer-derived exosomes to promote MDSC differentiation was abrogated. This phenotype was rescued by reexpression of the wild-type form of MIF rather than a tautomerase-null mutant or a thiol-protein oxidoreductase-null mutant, indicating that both MIF enzyme activity sites play a role in exosome-induced MDSC formation in pancreatic cancer. RNA sequencing data indicated that MIF tautomerase regulated the expression of genes required for MDSC differentiation, recruitment, and activation. We therefore developed a MIF tautomerase inhibitor, IPG1576. The inhibitor effectively inhibited exosome-induced MDSC differentiation in vitro and reduced tumor growth in an orthotopic pancreatic cancer model, which was associated with decreased numbers of MDSCs and increased infiltration of CD8+ T cells in the TME. Collectively, our findings highlight a pivotal role for MIF in exosome-induced MDSC differentiation in pancreatic cancer and underscore the potential of MIF tautomerase inhibitors to reverse the immunosuppressive pancreatic cancer microenvironment, thereby augmenting anticancer immune responses.
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Affiliation(s)
- Xuebing Jia
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianbei Xi
- Department of Medicinal Chemistry, Immunophage Biotech Co., Ltd., Shanghai, China
| | - Binle Tian
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanyuan Zhang
- Department of Oncology, Immunophage Biotech Co., Ltd., Shanghai, China
| | - Zhilong Wang
- Department of Oncology, Immunophage Biotech Co., Ltd., Shanghai, China
| | - Fan Wang
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zheng Li
- Department of Autoimmune Disease, Immunophage Biotech Co., Ltd., Shanghai, China
| | - Jiang Long
- Department of Pancreatic Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - JianFei Wang
- Excecutive Office, Immunophage Biotech Co., Ltd., Shanghai, China
- Shanghai Laboratory Animal Research Center, Shanghai, China
| | - Guo-Huang Fan
- Excecutive Office, Immunophage Biotech Co., Ltd., Shanghai, China
| | - Qi Li
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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12
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Rupp A, Bahlmann S, Trimpop N, von Pawel J, Holdenrieder S. Lack of clinical utility of serum macrophage migration inhibitory factor (MIF) for monitoring therapy response and estimating prognosis in advanced lung cancer. Tumour Biol 2024; 46:S341-S353. [PMID: 37545291 DOI: 10.3233/tub-230006] [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] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND Lung cancer is a major burden to global health and is still among the most frequent and most lethal malignant diseases. Macrophage migration inhibitory factor (MIF) is a proinflammatory cytokine involved in a variety of processes including tumorigenesis, formation of a tumor microenvironment and metastasis. It is therefore a potential prognostic biomarker in malignant diseases. OBJECTIVE In this study, we investigated the applicability of MIF in serum samples as a biomarker in lung cancer. METHODS In a retrospective approach, we analyzed the sera of 79 patients with non-small-cell lung cancer (NSCLC) and 14 patients with small-cell lung cancer (SCLC) before the start of chemotherapy, as well as before the second and third chemotherapy cycle, respectively. Serum MIF levels were measured using a sandwich immunoassay with a sulfo-tag-labelled detection antibody, while pro-gastrin releasing peptide (proGRP) levels were determined with an enzyme-linked immunosorbent assay. RESULTS No difference in serum MIF levels between responders and non-responders to chemotherapy was observed at all time points, while proGRP levels were significantly lower in responders before the second chemotherapy cycle (p = 0.012). No differences in biomarker levels depending on the histopathological classification of NSCLC patients was found. Moreover, in ROC curve analyses MIF was not able to distinguish between responders and non-responders to therapy. proGRP could differentiate between responders and non-responders before the second chemotherapy cycle (p = 0.015) with sensitivities of 43% at 90% and 95% specificity, respectively. Likewise, proGRP yielded significantly longer survival times of patients with low proGRP concentrations before the second chemotherapy cycle (p = 0.015) in Kaplan-Meier analyses, yet MIF showed no significant differences in survival times at all time points. Comparison with the biomarkers CEA and CYFRA 21-1 in the same cohort showed that these established biomarkers clearly performed superior to MIF and proGRP. CONCLUSIONS From the present results, there is no indication that serum MIF may serve as a biomarker in prognosis and monitoring of response to therapy in lung cancer. Limitations of this study include its retrospective design, the inclusion of a larger NSCLC and a smaller SCLC subgroup, the classical chemotherapeutic treatment, the use of a non-diagnostic immunoassay (RUO-test) for MIF measurement and the lack of a validation cohort. Strengths of the study are its highly standardized procedures concerning sample collection, preanalytic treatment, measurements and quality control of the laboratory assays.
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Affiliation(s)
- Alexander Rupp
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Centre Munich, Munich, Germany
| | - Sophie Bahlmann
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
| | - Nicolai Trimpop
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
| | | | - Stefan Holdenrieder
- Munich Biomarker Research Center, Institute of Laboratory Medicine, German Heart Centre Munich, Munich, Germany
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
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13
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Sarkar OS, Donninger H, Al Rayyan N, Chew LC, Stamp B, Zhang X, Whitt A, Li C, Hall M, Mitchell RA, Zippelius A, Eaton J, Chesney JA, Yaddanapudi K. Monocytic MDSCs exhibit superior immune suppression via adenosine and depletion of adenosine improves efficacy of immunotherapy. SCIENCE ADVANCES 2023; 9:eadg3736. [PMID: 37390211 PMCID: PMC10313166 DOI: 10.1126/sciadv.adg3736] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 05/26/2023] [Indexed: 07/02/2023]
Abstract
Immune checkpoint inhibitor (ICI) therapy is effective against many cancers for a subset of patients; a large percentage of patients remain unresponsive to this therapy. One contributing factor to ICI resistance is accumulation of monocytic myeloid-derived suppressor cells (M-MDSCs), a subset of innate immune cells with potent immunosuppressive activity against T lymphocytes. Here, using lung, melanoma, and breast cancer mouse models, we show that CD73-expressing M-MDSCs in the tumor microenvironment (TME) exhibit superior T cell suppressor function. Tumor-derived PGE2, a prostaglandin, directly induces CD73 expression in M-MDSCs via both Stat3 and CREB. The resulting CD73 overexpression induces elevated levels of adenosine, a nucleoside with T cell-suppressive activity, culminating in suppression of antitumor CD8+ T cell activity. Depletion of adenosine in the TME by the repurposed drug PEGylated adenosine deaminase (PEG-ADA) increases CD8+ T cell activity and enhances response to ICI therapy. Use of PEG-ADA can therefore be a therapeutic option to overcome resistance to ICIs in cancer patients.
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Affiliation(s)
- Omar S. Sarkar
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, USA
| | - Howard Donninger
- Department of Medicine, University of Louisville, Louisville, KY, USA
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Experimental Therapeutics Program, University of Louisville, Louisville, KY, USA
| | - Numan Al Rayyan
- Department of Medicine, University of Louisville, Louisville, KY, USA
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Natural Agricultural Research Center, P.O. Box 639, Baq'a 19381, Jordan
| | - Lewis C. Chew
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Bryce Stamp
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Xiang Zhang
- Department of Chemistry, University of Louisville, Louisville, KY, USA
| | - Aaron Whitt
- Department of Pharmacology and Toxicology, University of Louisville, Louisville, KY, USA
| | - Chi Li
- Department of Medicine, University of Louisville, Louisville, KY, USA
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Experimental Therapeutics Program, University of Louisville, Louisville, KY, USA
- Department of Pharmacology and Toxicology, University of Louisville, Louisville, KY, USA
| | - Melissa Hall
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Robert A. Mitchell
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, USA
- Department of Surgery, Division of Immunotherapy, University of Louisville, Louisville, KY, USA
- Immuno-Oncology Group, Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Alfred Zippelius
- Center for Immunotherapy, Cancer Center Medical Oncology, University Hospital Basel, Switzerland
| | - John Eaton
- James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Immuno-Oncology Group, Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Jason A. Chesney
- Department of Medicine, University of Louisville, Louisville, KY, USA
- Department of Surgery, Division of Immunotherapy, University of Louisville, Louisville, KY, USA
- Immuno-Oncology Group, Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - Kavitha Yaddanapudi
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, USA
- Department of Surgery, Division of Immunotherapy, University of Louisville, Louisville, KY, USA
- Immuno-Oncology Group, Brown Cancer Center, University of Louisville, Louisville, KY, USA
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14
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Wu Z, Uhl B, Gires O, Reichel CA. A transcriptomic pan-cancer signature for survival prognostication and prediction of immunotherapy response based on endothelial senescence. J Biomed Sci 2023; 30:21. [PMID: 36978029 PMCID: PMC10045484 DOI: 10.1186/s12929-023-00915-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND The microvascular endothelium inherently controls nutrient delivery, oxygen supply, and immune surveillance of malignant tumors, thus representing both biological prerequisite and therapeutic vulnerability in cancer. Recently, cellular senescence emerged as a fundamental characteristic of solid malignancies. In particular, tumor endothelial cells have been reported to acquire a senescence-associated secretory phenotype, which is characterized by a pro-inflammatory transcriptional program, eventually promoting tumor growth and formation of distant metastases. We therefore hypothesize that senescence of tumor endothelial cells (TEC) represents a promising target for survival prognostication and prediction of immunotherapy efficacy in precision oncology. METHODS Published single-cell RNA sequencing datasets of different cancer entities were analyzed for cell-specific senescence, before generating a pan-cancer endothelial senescence-related transcriptomic signature termed EC.SENESCENCE.SIG. Utilizing this signature, machine learning algorithms were employed to construct survival prognostication and immunotherapy response prediction models. Machine learning-based feature selection algorithms were applied to select key genes as prognostic biomarkers. RESULTS Our analyses in published transcriptomic datasets indicate that in a variety of cancers, endothelial cells exhibit the highest cellular senescence as compared to tumor cells or other cells in the vascular compartment of malignant tumors. Based on these findings, we developed a TEC-associated, senescence-related transcriptomic signature (EC.SENESCENCE.SIG) that positively correlates with pro-tumorigenic signaling, tumor-promoting dysbalance of immune cell responses, and impaired patient survival across multiple cancer entities. Combining clinical patient data with a risk score computed from EC.SENESCENCE.SIG, a nomogram model was constructed that enhanced the accuracy of clinical survival prognostication. Towards clinical application, we identified three genes as pan-cancer biomarkers for survival probability estimation. As therapeutic perspective, a machine learning model constructed on EC.SENESCENCE.SIG provided superior pan-cancer prediction for immunotherapy response than previously published transcriptomic models. CONCLUSIONS We here established a pan-cancer transcriptomic signature for survival prognostication and prediction of immunotherapy response based on endothelial senescence.
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Affiliation(s)
- Zhengquan Wu
- Department of Otorhinolaryngology, Ludwigs-Maximilians-University Medical Centre, Marchioninistr. 15, 81377, Munich, Germany
- Walter Brendel Centre of Experimental Medicine, University Hospital, LMU Munich, Munich, Germany
| | - Bernd Uhl
- Department of Otorhinolaryngology, Ludwigs-Maximilians-University Medical Centre, Marchioninistr. 15, 81377, Munich, Germany
- Walter Brendel Centre of Experimental Medicine, University Hospital, LMU Munich, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Olivier Gires
- Department of Otorhinolaryngology, Ludwigs-Maximilians-University Medical Centre, Marchioninistr. 15, 81377, Munich, Germany
| | - Christoph A Reichel
- Department of Otorhinolaryngology, Ludwigs-Maximilians-University Medical Centre, Marchioninistr. 15, 81377, Munich, Germany.
- Walter Brendel Centre of Experimental Medicine, University Hospital, LMU Munich, Munich, Germany.
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15
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Starska-Kowarska K. The Role of Different Immunocompetent Cell Populations in the Pathogenesis of Head and Neck Cancer-Regulatory Mechanisms of Pro- and Anti-Cancer Activity and Their Impact on Immunotherapy. Cancers (Basel) 2023; 15:1642. [PMID: 36980527 PMCID: PMC10046400 DOI: 10.3390/cancers15061642] [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: 02/07/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/10/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is one of the most aggressive and heterogeneous groups of human neoplasms. HNSCC is characterized by high morbidity, accounting for 3% of all cancers, and high mortality with ~1.5% of all cancer deaths. It was the most common cancer worldwide in 2020, according to the latest GLOBOCAN data, representing the seventh most prevalent human malignancy. Despite great advances in surgical techniques and the application of modern combinations and cytotoxic therapies, HNSCC remains a leading cause of death worldwide with a low overall survival rate not exceeding 40-60% of the patient population. The most common causes of death in patients are its frequent nodal metastases and local neoplastic recurrences, as well as the relatively low response to treatment and severe drug resistance. Much evidence suggests that the tumour microenvironment (TME), tumour infiltrating lymphocytes (TILs) and circulating various subpopulations of immunocompetent cells, such regulatory T cells (CD4+CD25+Foxp3+Tregs), cytotoxic CD3+CD8+ T cells (CTLs) and CD3+CD4+ T helper type 1/2/9/17 (Th1/Th2/Th9/Th17) lymphocytes, T follicular helper cells (Tfh) and CD56dim/CD16bright activated natural killer cells (NK), carcinoma-associated fibroblasts (CAFs), myeloid-derived suppressor cells (MDSCs), tumour-associated neutrophils (N1/N2 TANs), as well as tumour-associated macrophages (M1/M2 phenotype TAMs) can affect initiation, progression and spread of HNSCC and determine the response to immunotherapy. Rapid advances in the field of immuno-oncology and the constantly growing knowledge of the immunosuppressive mechanisms and effects of tumour cancer have allowed for the use of effective and personalized immunotherapy as a first-line therapeutic procedure or an essential component of a combination therapy for primary, relapsed and metastatic HNSCC. This review presents the latest reports and molecular studies regarding the anti-tumour role of selected subpopulations of immunocompetent cells in the pathogenesis of HNSCC, including HPV+ve (HPV+) and HPV-ve (HPV-) tumours. The article focuses on the crucial regulatory mechanisms of pro- and anti-tumour activity, key genetic or epigenetic changes that favour tumour immune escape, and the strategies that the tumour employs to avoid recognition by immunocompetent cells, as well as resistance mechanisms to T and NK cell-based immunotherapy in HNSCC. The present review also provides an overview of the pre- and clinical early trials (I/II phase) and phase-III clinical trials published in this arena, which highlight the unprecedented effectiveness and limitations of immunotherapy in HNSCC, and the emerging issues facing the field of HNSCC immuno-oncology.
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Affiliation(s)
- Katarzyna Starska-Kowarska
- Department of Physiology, Pathophysiology and Clinical Immunology, Department of Clinical Physiology, Medical University of Lodz, Żeligowskiego 7/9, 90-752 Lodz, Poland; ; Tel.: +48-604-541-412
- Department of Otorhinolaryngology, EnelMed Center Expert, Drewnowska 58, 91-001 Lodz, Poland
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16
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Gao D, Liu R, Lv Y, Feng Y, Hong F, Xu X, Hu J, He A, Yang Y. A novel ferroptosis-related gene signature for predicting prognosis in multiple myeloma. Front Oncol 2023; 13:999688. [PMID: 36845727 PMCID: PMC9950937 DOI: 10.3389/fonc.2023.999688] [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: 07/21/2022] [Accepted: 01/26/2023] [Indexed: 02/12/2023] Open
Abstract
Background Multiple myeloma (MM) is a highly malignant hematological tumor with a poor overall survival (OS). Due to the high heterogeneity of MM, it is necessary to explore novel markers for the prognosis prediction for MM patients. Ferroptosis is a form of regulated cell death, playing a critical role in tumorigenesis and cancer progression. However, the predictive role of ferroptosis-related genes (FRGs) in MM prognosis remains unknown. Methods This study collected 107 FRGs previously reported and utilized the least absolute shrinkage and selection operator (LASSO) cox regression model to construct a multi-genes risk signature model upon FRGs. The ESTIMATE algorithm and immune-related single-sample gene set enrichment analysis (ssGSEA) were carried out to evaluate immune infiltration level. Drug sensitivity was assessed based on the Genomics of Drug Sensitivity in Cancer database (GDSC). Then the synergy effect was determined with Cell counting kit-8 (CCK-8) assay and SynergyFinder software. Results A 6-gene prognostic risk signature model was constructed, and MM patients were divided into high and low risk groups. Kaplan-Meier survival curves showed that patients in the high risk group had significantly reduced OS compared with patients in the low risk group. Besides, the risk score was an independent predictor for OS. Receiver operating characteristic (ROC) curve analysis confirmed the predictive capacity of the risk signature. Combination of risk score and ISS stage had better prediction performance. Enrichment analysis revealed immune response, MYC, mTOR, proteasome and oxidative phosphorylation were enriched in high risk MM patients. We found high risk MM patients had lower immune scores and immune infiltration levels. Moreover, further analysis found that MM patients in high risk group were sensitive to bortezomib and lenalidomide. At last, the results of the in vitro experiment showed that ferroptosis inducers (RSL3 and ML162) may synergistically enhance the cytotoxicity of bortezomib and lenalidomide against MM cell line RPMI-8226. Conclusion This study provides novel insights into roles of ferroptosis in MM prognosis prediction, immune levels and drug sensitivity, which complements and improves current grading systems.
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Affiliation(s)
- Dandan Gao
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Rui Liu
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yang Lv
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yuandong Feng
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Fei Hong
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xuezhu Xu
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jinsong Hu
- Department of Cell Biology and Genetics, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Aili He
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China,National-Local Joint Engineering Research Center of Biodiagnostics and Biotherapy, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China,*Correspondence: Aili He, ; Yun Yang,
| | - Yun Yang
- Department of Hematology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China,*Correspondence: Aili He, ; Yun Yang,
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17
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Ye X, Liu J, Quan R, Lu Y, Zhang J. DKK1 affects survival of patients with head and neck squamous cell carcinoma by inducing resistance to radiotherapy and immunotherapy. Radiother Oncol 2023; 181:109485. [PMID: 36690301 DOI: 10.1016/j.radonc.2023.109485] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) have been approved to treat various types of tumors, including head and neck squamous cell carcinoma (HNSC). However, most HNSC patients do not respond to ICIs. Radioimmunotherapy has been proposed to enhance the immune response rate in HNSC. Dickkopf-1 (DKK1), a secreted protein, plays important roles in the Wnt signaling pathways. Herein, we aimed to explore the effect of DKK1 on radioimmunotherapy in HNSC. METHODS We collected the gene expression profile and clinical information of HNSC patients from TCGA and GEO databases. The immune cell infiltration and immune score were assessed using R package CIBERSORT and ESTIMATE. The level of related pathways and biological processes were analyzed by GSEA. The signature scores of gene sets of interest were calculated by GSVA. We also performed cell viability and apoptosis assay, and clonogenic assay to investigate the radiation sensitivity of HSC-3 cells and CNE-2 cells after silencing DKK1 by siRNA. RESULTS We found DKK1 was significantly higher expressed in HNSC, and closely correlated with patients' survival time, especially the patients who received radiotherapy. DKK1-knockdown HSC-3 cells or CNE-2 cells showed a decrease in cell viability and colony formation, and an increase in apoptotic rate after radiation. DKK1high tumors showed a more immunosuppressive microenvironment with lower infiltration of T cells and higher infiltration of marrow-derived suppressor cells (MDSCs). CONCLUSION Our data show that DKK1 can affect both radiotherapy and immunotherapy in HNSC, suggesting that DKK1 can be a potential target for radioimmunology in HNSC.
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Affiliation(s)
- Xinyu Ye
- School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jingwen Liu
- Department of Radiation Oncology, Shenzhen People's Hospital, The First Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China
| | - Rencui Quan
- Department of Radiation Oncology, Shenzhen People's Hospital, The First Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yi Lu
- School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China.
| | - Jian Zhang
- School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China.
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18
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Woolbright BL, Rajendran G, Abbott E, Martin A, Amalraj S, Dennis K, Li X, Warrick J, Taylor JA. Role of MIF1/MIF2/CD74 interactions in bladder cancer. J Pathol 2023; 259:46-55. [PMID: 36214539 PMCID: PMC10031641 DOI: 10.1002/path.6018] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 09/06/2022] [Accepted: 10/05/2022] [Indexed: 11/10/2022]
Abstract
Macrophage migration inhibitory factor (MIF1) is a pleiotropic cytokine involved in inflammation and cancer. Genetic knockout of Mif1 in the validated N-butyl-N-(4-hydroxybutyl) nitrosamine (BBN) model of bladder cancer (BCa) resulted in stage arrest at non-muscle-invasive disease in prior studies. Small-molecule inhibition of MIF1 reduced cancer-associated outcomes, but it did not fully recapitulate genetic models. D-dopachrome tautomerase (gene symbol DDT), commonly referred to as MIF2, is a functional homolog of MIF1, and both MIF1 and MIF2 can bind the cell surface receptor CD74 on multiple cell types to initiate a signaling cascade. It has been proposed that this interaction mediates part of the protumorigenic effects of MIF1 and MIF2 and may explain the discordance in prior studies. We hypothesized that MIF2 functions redundantly with MIF1 in BCa development and progression. The Cancer Genome Atlas (TCGA) analysis indicated MIF and DDT expression were increased in BCa patients compared to control. 4-Iodopyridine (4-IPP), a combined MIF1/MIF2 inhibitor, was more efficacious than ISO-1, a MIF1-only inhibitor, in preventing cellular proliferation in BCa cell lines. To evaluate these findings in vivo, wild-type (WT) and Mif1-/- animals were exposed to 0.05% BBN in drinking water for 16 weeks to initiate tumorigenesis and then evaluated over the subsequent 4 weeks for tumor formation and progression in the presence or absence of 4-IPP. 4-IPP reduced bladder weights in WT animals and bladder weights/tumor stage in Mif1-/- animals. To determine whether MIF1/MIF2 functioned through CD74 in BCa, WT or Cd74-/- animals were used in the same BBN model. Although these animals were partially protected against BBN-induced BCa, 4-IPP did not enhance this effect. In conclusion, our data suggest that MIF2 mechanistically functions in a similar protumorigenic manner to MIF1, and this is at least partially through CD74. Dual inhibition of MIF homologs is more efficacious at reducing tumor burden in this model of BCa. © 2022 The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
| | - Ganeshkumar Rajendran
- Department of Urology, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Erika Abbott
- Department of Urology, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Austin Martin
- School of Medicine, Kansas University Medical Center, Kansas City, Kansas, USA
| | - Sarah Amalraj
- Department of Urology, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Katie Dennis
- Department of Pathology, Kansas University Medical Center, Kansas City, Kansas, USA
| | - Xiaogang Li
- Department of Medicine, Mayo Clinic, Rochester, MN 55905
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905
| | - Joshua Warrick
- Department of Pathology and Laboratory Medicine, The Pennsylvania State University, Hershey, PA
- Penn State Health Milton S., Hershey Medical Center, Department of Surgery, Hershey, PA
| | - John A. Taylor
- Department of Urology, University of Kansas Medical Center, Kansas City, Kansas, USA
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19
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Zhang Z, Zhou X, Guo J, Zhang F, Qian Y, Wang G, Duan M, Wang Y, Zhao H, Yang Z, Liu Z, Jiang X. TA-MSCs, TA-MSCs-EVs, MIF: their crosstalk in immunosuppressive tumor microenvironment. J Transl Med 2022; 20:320. [PMID: 35842634 PMCID: PMC9287873 DOI: 10.1186/s12967-022-03528-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/08/2022] [Indexed: 11/24/2022] Open
Abstract
As an important component of the immunosuppressive tumor microenvironment (TME), it has been established that mesenchymal stem cells (MSCs) promote the progression of tumor cells. MSCs can directly promote the proliferation, migration, and invasion of tumor cells via cytokines and chemokines, as well as promote tumor progression by regulating the functions of anti-tumor immune and immunosuppressive cells. MSCs-derived extracellular vesicles (MSCs-EVs) contain part of the plasma membrane and signaling factors from MSCs; therefore, they display similar effects on tumors in the immunosuppressive TME. The tumor-promoting role of macrophage migration inhibitory factor (MIF) in the immunosuppressive TME has also been revealed. Interestingly, MIF exerts similar effects to those of MSCs in the immunosuppressive TME. In this review, we summarized the main effects and related mechanisms of tumor-associated MSCs (TA-MSCs), TA-MSCs-EVs, and MIF on tumors, and described their relationships. On this basis, we hypothesized that TA-MSCs-EVs, the MIF axis, and TA-MSCs form a positive feedback loop with tumor cells, influencing the occurrence and development of tumors. The functions of these three factors in the TME may undergo dynamic changes with tumor growth and continuously affect tumor development. This provides a new idea for the targeted treatment of tumors with EVs carrying MIF inhibitors.
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Affiliation(s)
- Zhenghou Zhang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Xiangyu Zhou
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Jinshuai Guo
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Fusheng Zhang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yiping Qian
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Guang Wang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Meiqi Duan
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yutian Wang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Haiying Zhao
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Zhi Yang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Zunpeng Liu
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China.
| | - Xiaofeng Jiang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China.
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20
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Meng X, Liu Z, Zhang L, He Y. Plac1 Remodels the Tumor Immune Evasion Microenvironment and Predicts Therapeutic Response in Head and Neck Squamous Cell Carcinoma. Front Oncol 2022; 12:919436. [PMID: 35814442 PMCID: PMC9263085 DOI: 10.3389/fonc.2022.919436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/23/2022] [Indexed: 12/24/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC or HNSC) is the sixth most common cancer worldwide. Placenta-specific 1 (Plac1) belongs to the cancer testis antigen family and is highly expressed in malignant cells in HNSC. However, the biological function and prognostic value of plac1 in HNSC are still unclear. In the current research, we performed a comprehensive analysis of plac1 using The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) bulk RNA sequencing databases as well as a single-cell sequencing dataset. We constructed a 15-gene prognostic signature through screening plac1-related immunomodulators and validated its efficiency and accuracy in immunotherapy cohorts and a pancancer database. We found that plac1 expression level is a prognostic predictor of poor overall survival in patients with HNSC. Plac1 is associated with epithelial–mesenchymal transition and tumor invasion. Plac1 has a “dual immunosuppressive function” on tumor microenvironment. On one hand, plac1-positive cells promote extracellular matrix formation and suppress immune cell infiltration. On the other hand, plac1-positive cells enhance the interaction between dendritic cells and macrophages, which further suppresses antitumor immunity. Finally, we constructed a 15-gene prognostic signature, the efficiency and accuracy of which were validated in immunotherapy cohorts and a pancancer database. In conclusion, plac1 is a promising candidate biomarker for prognosis, a potential target for immunotherapy, and a novel point for studying the immunosuppressive mechanisms of the tumor microenvironment in HNSC.
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Affiliation(s)
- Xiaoyan Meng
- Department of Oral Maxllofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai, China
- National Center for Stomatology, Shanghai, China
- National Clinical Research Center for Oral Diseases, Shanghai, China
- Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Zhonglong Liu
- Department of Oral Maxllofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai, China
- National Center for Stomatology, Shanghai, China
- National Clinical Research Center for Oral Diseases, Shanghai, China
- Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Lingfang Zhang
- R&D Department, Suzhou Lingdian Biotechnology Co., Ltd., Suzhou, China
| | - Yue He
- Department of Oral Maxllofacial & Head and Neck Oncology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai, China
- National Center for Stomatology, Shanghai, China
- National Clinical Research Center for Oral Diseases, Shanghai, China
- Shanghai Key Laboratory of Stomatology, Shanghai, China
- *Correspondence: Yue He,
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21
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Simón-Fuentes M, Sánchez-Ramón S, Fernández-Paredes L, Alonso B, Guevara-Hoyer K, Vega MA, Corbí AL, Domínguez-Soto Á. Intravenous Immunoglobulins Promote an Expansion of Monocytic Myeloid-Derived Suppressor Cells (MDSC) in CVID Patients. J Clin Immunol 2022; 42:1093-1105. [PMID: 35486340 PMCID: PMC9053130 DOI: 10.1007/s10875-022-01277-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/18/2022] [Indexed: 11/30/2022]
Abstract
Common variable immunodeficiency disorders (CVID), the most common primary immune deficiency, includes heterogeneous syndromes characterized by hypogammaglobulinemia and impaired antibody responses. CVID patients frequently suffer from recurrent infections and inflammatory conditions. Currently, immunoglobulin replacement therapy (IgRT) is the first-line treatment to prevent infections and aminorate immune alterations in CVID patients. Intravenous Immunoglobulin (IVIg), a preparation of highly purified poly-specific IgG, is used for treatment of immunodeficiencies as well as for autoimmune and inflammatory disorders, as IVIg exerts immunoregulatory and anti-inflammatory actions on innate and adaptive immune cells. To determine the mechanism of action of IVIg in CVID in vivo, we determined the effect of IVIg infusion on the transcriptome of peripheral blood mononuclear cells from CVID patients, and found that peripheral blood monocytes are primary targets of IVIg in vivo, and that IVIg triggers the acquisition of an anti-inflammatory gene profile in human monocytes. Moreover, IVIg altered the relative proportions of peripheral blood monocyte subsets and enhanced the proportion of CD14+ cells with a transcriptional, phenotypic, and functional profile that resembles that of monocytic myeloid-derived suppressor cells (MDSC). Therefore, our results indicate that CD14 + MDSC-like cells might contribute to the immunoregulatory effects of IVIg in CVID and other inflammatory disorders.
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Affiliation(s)
- Miriam Simón-Fuentes
- Myeloid Cell Laboratory, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain
| | | | | | - Bárbara Alonso
- Myeloid Cell Laboratory, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain.,Hospital Universitario Clínico San Carlos, IML and IdSSC, Madrid, Spain
| | | | - Miguel A Vega
- Myeloid Cell Laboratory, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain
| | - Angel L Corbí
- Myeloid Cell Laboratory, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain.
| | - Ángeles Domínguez-Soto
- Myeloid Cell Laboratory, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu, 9, 28040, Madrid, Spain.
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22
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Analysis of the Heterogeneity of the Tumor Microenvironment and the Prognosis and Immunotherapy Response of Different Immune Subtypes in Hepatocellular Carcinoma. JOURNAL OF ONCOLOGY 2022; 2022:1087399. [PMID: 35401750 PMCID: PMC8984740 DOI: 10.1155/2022/1087399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/04/2022] [Indexed: 11/17/2022]
Abstract
Purpose The current clinical classification of hepatocellular carcinoma (HCC) cannot well predict the patient's possible response to the treatment plan, nor can it predict the patient's prognosis. We use the gene expression patterns of patients with hepatocellular carcinoma to reveal the heterogeneity of hepatocellular carcinoma and analyze the differences in prognosis and immunotherapy response of different immune subtypes. Methods Firstly, using the hepatocellular carcinoma expression profile data of TCGA, combined with the single sample gene set enrichment analysis (ssGSEA) algorithm, the immune enrichment of the patient's tumor microenvironment was analyzed. Subsequently, the spectral clustering algorithm was used to extract different classifications, and the cohort of hepatocellular carcinoma was divided into 3 subtypes, and the correlation between immune subtypes and clinical characteristics and survival prognosis was established. The patient's risk index is obtained through the prognostic prediction model, suggesting the correlation between the risk index and various types of immune cells. Results We can divide the liver cancer cohort into three subtypes: stromal cell activated immune-enriched type (A-IS), general immune-enriched type (N-IS), and non-immune-enriched type (non-IS). The 3-year survival rate of TCGA's A-IS is higher than that of N-IS and non-IS, and the three components are significantly different (p = 0.017). The 3-year survival rates of ICGC's A-IS and N-IS groups were higher than those of the non-IS group. The analysis of the correlation between the risk index and immune cells showed that the patient's disease risk was significantly positively correlated with cancer-associated fibroblast (CAF) stimulated cell, activated stroma cell, and anti-PD-1 resistant cell. Conclusion The tumor gene expression characteristics of patients with hepatocellular carcinoma can be used as a basis for clinical patient classification. Different immune subtypes are closely related to survival prognosis. Different immune cell states of patients may lead to different disease risk levels. All these provide important references for the clinical identification and prognosis prediction of hepatocellular carcinoma.
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23
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Liu Y, Shou Y, Zhu R, Qiu Z, Zhang Q, Xu J. Construction and Validation of a Ferroptosis-Related Prognostic Signature for Melanoma Based on Single-Cell RNA Sequencing. Front Cell Dev Biol 2022; 10:818457. [PMID: 35309911 PMCID: PMC8927698 DOI: 10.3389/fcell.2022.818457] [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: 11/19/2021] [Accepted: 01/20/2022] [Indexed: 12/15/2022] Open
Abstract
Melanoma, the deadliest type of skin cancer, is on the rise globally. The generally poor prognosis makes melanoma still an enormous public health problem. Ferroptosis is a newly emerging form of iron-dependent regulated cell death, which has been implicated in the development and treatment of several tumors. However, whether there is a connection between ferroptosis-related genes and the prognosis of melanoma patients remains an enigma. In the present study, we identified a ferroptosis-related genes signature to predict the prognosis of melanoma patients by analyzing single-cell RNA-sequencing data from the Gene Expression Omnibus (GEO). Single-cell trajectory analysis was performed to explore malignant differentiation. CellChat was used to investigate intercellular communications in melanoma. Collectively, a novel four-gene signature (CP, MAP1LC3A, transferrin, and TP53) was constructed for prognosis prediction. COX proportional hazards regression analysis showed that the established ferroptosis-associated risk model was an independent prognostic predictor for melanoma patients (HR = 2.3293; 95%CI 1.1528–4.706) (p < 0.018). Patients with low-risk scores had significantly better overall survival (OS) than those with high-risk scores in The Cancer Genome Atlas, GSE59455, and GSE22153 dataset (p = 0.0015, p = 0.031, p = 0.077). Furthermore, the gene expression level of the four genes were verified in multistrain melanoma cell lines and normal human epidermal melanocytes (NHEM). The protein expression level of the four genes in clinical samples were further verified in the Human Protein Atlas (HPA) databases. Taken together, our study identified the prognostic significance of the ferroptosis-related genes in melanoma and developed a novel four-gene prognostic signature, which may shed light on the prognostic assessment and clinical decision making for melanoma patients.
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Affiliation(s)
- Yating Liu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yanhong Shou
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Ronghui Zhu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Zhuoqiong Qiu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Qi Zhang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
- *Correspondence: Qi Zhang, ; Jinhua Xu,
| | - Jinhua Xu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Dermatology, Shanghai, China
- *Correspondence: Qi Zhang, ; Jinhua Xu,
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24
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Wang X, Li L, Yang Y, Fan L, Ma Y, Mao F. Reveal the Heterogeneity in the Tumor Microenvironment of Pancreatic Cancer and Analyze the Differences in Prognosis and Immunotherapy Responses of Distinct Immune Subtypes. Front Oncol 2022; 12:832715. [PMID: 35252003 PMCID: PMC8891159 DOI: 10.3389/fonc.2022.832715] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/19/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose The current clinical classification of pancreatic ductal adenocarcinoma (PDAC) cannot well predict the patient’s possible response to the treatment plan, nor can it predict the patient’s prognosis. We use the gene expression patterns of PDAC patients to reveal the heterogeneity of the tumor microenvironment of pancreatic cancer and analyze the differences in the prognosis and immunotherapy response of different immune subtypes. Methods Firstly, use ICGC’s PACA-AU PDAC expression profile data, combined with the ssGSEA algorithm, to analyze the immune enrichment of the patient’s tumor microenvironment. Subsequently, the spectral clustering algorithm was used to extract different classifications, the PDAC cohort was divided into four subtypes, and the correlation between immune subtypes and clinical characteristics and survival prognosis was established. The patient’s risk index is obtained through the prognostic prediction model, and the correlation between the risk index and immune cells is prompted. Results We can divide the PDAC cohort into four subtypes: immune cell and stromal cell enrichment (Immune-enrich-Stroma), non-immune enrichment but stromal cell enrichment (Non-immune-Stroma), immune-enriched Collective but non-matrix enrichment (Immune-enrich-non-Stroma) and non-immune enrichment and non-stromal cell enrichment (Non-immune-non-Stroma). The five-year survival rate of immune-enrich-Stroma and non-immune-Stroma of PACA-CA is quite different. TCGA-PAAD’s immune-enrich-Stroma and immune-enrich-non-Stroma groups have a large difference in productivity in one year. The results of the correlation analysis between the risk index and immune cells show that the patient’s disease risk is significantly related to epithelial cells, megakaryocyte-erythroid progenitor (MEP), and Th2 cells. Conclusion The tumor gene expression characteristics of pancreatic cancer patients are related to immune response, leading to morphologically recognizable PDAC subtypes with prognostic/predictive significance.
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Affiliation(s)
- Xiaoqin Wang
- Department of Clinical Laboratory, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- *Correspondence: Feifei Mao, ; Xiaoqin Wang,
| | - Lifang Li
- Emergency Department, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yang Yang
- Department of Hepatobiliary and Pancreatic Surgery, The First People’s Hospital of Changzhou, Changzhou, China
| | - Linlin Fan
- Department of Clinical Laboratory, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ying Ma
- Department of Clinical Laboratory, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Feifei Mao
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Feifei Mao, ; Xiaoqin Wang,
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Liao J, Zeng DN, Li JZ, Hua QM, Huang CX, Xu J, Wu C, Zheng L, Wen WP, Wu Y. Type I IFNs repolarized a CD169 + macrophage population with anti-tumor potentials in hepatocellular carcinoma. Mol Ther 2022; 30:632-643. [PMID: 34563673 PMCID: PMC8821951 DOI: 10.1016/j.ymthe.2021.09.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/07/2021] [Accepted: 09/20/2021] [Indexed: 02/04/2023] Open
Abstract
Macrophages constitute a major component in human hepatocellular carcinoma (HCC) and perform various functions to facilitate disease progression. Reprogramming or reconstituting the tumor surveillance phenotypes of macrophages represents an attractive immunotherapeutic strategy in cancer treatments. The current study identified CD169 as a potential target for macrophage repolarization since it signified a population of macrophages positively correlated with an activated immune signature and better prognosis of patients with HCC. In vitro experiments revealed that a low dose of type I interferon (IFN) could effectively reprogram human monocyte-derived macrophages to upregulate CD169 expression, and such induced CD169+ macrophages exhibited significantly enhanced phagocytotic and CD8+ T cell-activating capacities compared to controls. A low dose of IFNα also inhibited hepatoma growth in mice in vivo, presumably through polarizing the CD169+ macrophage population and enhancing CD8+ T cell activities. Notably, IFNα also induced substantial PD-L1 expression on macrophages in vivo, and thus blockade of PD-L1 could further increase the anti-tumor efficacy of IFNα in the treatment of HCC. We propose a low dose of IFNα in combination with a PD-L1 blocking agent as a potential anti-tumor therapeutic strategy via its effects on macrophage polarization.
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Affiliation(s)
- Jing Liao
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China,Department of Otorhinolaryngology Head and Neck Surgery, Department of Thyroid Center/Thyroid Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, China,Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, China
| | - Dan-Ni Zeng
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Jin-Zhu Li
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China,Department of Pathology, Zhongshan Traditional Chinese Medicine Hospital, Zhongshan, Guangdong 528400, China
| | - Qiao-Min Hua
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Chun-Xia Huang
- Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, China
| | - Jing Xu
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Sun Yat-sen University, Guangzhou, Guangdong 510060, China
| | - Chong Wu
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Limin Zheng
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China,Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Sun Yat-sen University, Guangzhou, Guangdong 510060, China
| | - Wei-Ping Wen
- Department of Otorhinolaryngology Head and Neck Surgery, Department of Thyroid Center/Thyroid Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, China,Corresponding author: Wei-Ping Wen, Department of Otorhinolaryngology Head and Neck Surgery, Department of Thyroid Center/Thyroid Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuan Cun Er Heng Road, Guangzhou, 510655, China.
| | - Yan Wu
- MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510275, China,Corresponding author: Yan Wu, MOE Key Laboratory of Gene Function and Regulation, School of Life Sciences, Sun Yat-sen University, 135 Xin Gang Xi Road, Guangzhou 510275, China.
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Ceci C, Lacal PM, Graziani G. Antibody-drug conjugates: Resurgent anticancer agents with multi-targeted therapeutic potential. Pharmacol Ther 2022; 236:108106. [PMID: 34990642 DOI: 10.1016/j.pharmthera.2021.108106] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 12/23/2021] [Accepted: 12/29/2021] [Indexed: 12/18/2022]
Abstract
Antibody-drug conjugates (ADCs) constitute a relatively new group of anticancer agents, whose first appearance took place about two decades ago, but a renewed interest occurred in recent years, following the success of anti-cancer immunotherapy with monoclonal antibodies. Indeed, an ADC combines the selectivity of a monoclonal antibody with the cell killing properties of a chemotherapeutic agent (payload), joined together through an appropriate linker. The antibody moiety targets a specific cell surface antigen expressed by tumor cells and/or cells of the tumor microenvironment and acts as a carrier that delivers the cytotoxic payload within the tumor mass. Despite advantages in terms of selectivity and potency, the development of ADCs is not devoid of challenges, due to: i) low tumor selectivity when the target antigens are not exclusively expressed by cancer cells; ii) premature release of the cytotoxic drug into the bloodstream as a consequence of linker instability; iii) development of tumor resistance mechanisms to the payload. All these factors may result in lack of efficacy and/or in no safety improvement compared to unconjugated cytotoxic agents. Nevertheless, the development of antibodies engineered to remain inert until activated in the tumor (e.g., antibodies activated proteolytically after internalization or by the acidic conditions of the tumor microenvironment) together with the discovery of innovative targets and cytotoxic or immunomodulatory payloads, have allowed the design of next-generation ADCs that are expected to possess improved therapeutic properties. This review provides an overview of approved ADCs, with related advantages and limitations, and of novel targets exploited by ADCs that are presently under clinical investigation.
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Affiliation(s)
- Claudia Ceci
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | | | - Grazia Graziani
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy; IDI-IRCCS, Via Monti di Creta 104, 00167 Rome, Italy.
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HLA Class II Histocompatibility Antigen γ Chain (CD74) Expression Is Associated with Immune Cell Infiltration and Favorable Outcome in Breast Cancer. Cancers (Basel) 2021; 13:cancers13246179. [PMID: 34944801 PMCID: PMC8699420 DOI: 10.3390/cancers13246179] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 12/31/2022] Open
Abstract
Simple Summary CD74 is a transmembrane protein normally expressed in immune cells, and aberrantly expressed in cancer cells. Although CD74 overexpression is mostly associated with hematologic malignancies, some studies have also reported CD74 expression in breast cancer especially associated to the triple negative subtype and metastatic breast cancer. The triple-negative breast cancer is generally more aggressive and with a poorer prognosis than the other subtypes. Immunotherapy holds great promise in clinical management of breast cancer, and CD74 may play a regulatory role in immune system responses. Our results showed that CD74 is associated with expression of programmed cell death ligand 1 (PD-L1), which in turn is involved in preventing anticancer immune responses. Overall, our results indicate that CD74 may be a therapeutic target for the treatment of breast cancer patients, in particular in triple negative breast cancer and metastatic breast cancers, where CD74 is commonly overexpressed. Abstract The triple-negative breast cancer (TNBC) subtype, defined as negative for ER, PgR, and HER2, is biologically more aggressive and with a poorer prognosis than the other subtypes, in part due to the lack of suitable targeted therapies. Consequently, identification of any potential novel therapeutic option, predictive and/or prognostic biomarker, or any other relevant information that may impact the clinical management of this group of patients is valuable. The HLA class II histocompatibility antigen γ chain, or cluster of differentiation 74 (CD74), has been associated with TNBCs, and poorer survival. However, discordant results have been reported for immunohistochemical studies of CD74 expression in breast cancer. Here we report validation studies for use of a novel CD74 antibody, UMAb231. We used this antibody to stain a TMA including 640 human breast cancer samples, and found no association with the TNBC subtype, but did find a positive correlation with outcome. We also found associations between CD74 expression and immune cell infiltration, and expression of programmed death ligand 1 (PD-L1). Given that CD74 may play a role in innate immune system responses and the potential of immunotherapy as a viable treatment strategy for TNBCs, CD74 expression may have predictive value for immune checkpoint therapies.
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Lee JJ, Bernard V, Semaan A, Monberg ME, Huang J, Stephens BM, Lin D, Rajapakshe KI, Weston BR, Bhutani MS, Haymaker CL, Bernatchez C, Taniguchi CM, Maitra A, Guerrero PA. Elucidation of Tumor-Stromal Heterogeneity and the Ligand-Receptor Interactome by Single-Cell Transcriptomics in Real-world Pancreatic Cancer Biopsies. Clin Cancer Res 2021; 27:5912-5921. [PMID: 34426439 PMCID: PMC8563410 DOI: 10.1158/1078-0432.ccr-20-3925] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 06/22/2021] [Accepted: 08/18/2021] [Indexed: 01/01/2023]
Abstract
PURPOSE Precision medicine approaches in pancreatic ductal adenocarcinoma (PDAC) are imperative for improving disease outcomes. With molecular subtypes of PDAC gaining relevance in the context of therapeutic stratification, the ability to characterize heterogeneity of cancer-specific gene expression patterns is of great interest. In addition, understanding patterns of immune evasion within PDAC is of importance as novel immunotherapeutic strategies are developed. EXPERIMENTAL DESIGN Single-cell RNA sequencing (scRNA-seq) is readily applicable to limited biopsies from human primary and metastatic PDAC and identifies most cancers as being an admixture of previously described epithelial transcriptomic subtypes. RESULTS Integrative analyses of our data provide an in-depth characterization of the heterogeneity within the tumor microenvironment, including cancer-associated fibroblast subclasses, and predicts for a multitude of ligand-receptor interactions, revealing potential targets for immunotherapy approaches. CONCLUSIONS Our analysis demonstrates that the use of de novo biopsies from patients with PDAC paired with scRNA-seq may facilitate therapeutic prediction from limited biopsy samples.
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Affiliation(s)
- Jaewon J Lee
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Vincent Bernard
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Alexander Semaan
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Maria E Monberg
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jonathan Huang
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bret M Stephens
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Daniel Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kimal I Rajapakshe
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Brian R Weston
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Manoop S Bhutani
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cara L Haymaker
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chantale Bernatchez
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cullen M Taniguchi
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Anirban Maitra
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas.
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Paola A Guerrero
- Sheikh Ahmed Center for Pancreatic Cancer Research, The University of Texas MD Anderson Cancer Center, Houston, Texas.
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Kim KH, Chang JS, Byun HK, Kim YB. A novel gene signature associated with poor response to chemoradiotherapy in patients with locally advanced cervical cancer. J Gynecol Oncol 2021; 33:e7. [PMID: 34783210 PMCID: PMC8728662 DOI: 10.3802/jgo.2022.33.e7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 09/06/2021] [Accepted: 10/05/2021] [Indexed: 12/03/2022] Open
Abstract
Objective We aimed to investigate the distinct transcriptional landscape in poor responders to concurrent chemoradiotherapy (CCRT) and to gain mechanistic insights into treatment resistance in cervical cancer. Methods RNA sequencing was performed in patients with locally advanced cervical cancer treated with platinum-based CCRT. Transcriptome data of no durable benefit (NDB; progression-free period <3 years) and durable clinical benefit (DCB; progression-free period >5 years) patients were compared. The NDB score was estimated for each patient using differentially expressed genes between NDB and DCB patients. The potential response to programmed death-1 blockade was estimated using the tumor immune dysfunction and exclusion (TIDE) score and T-cell-inflamed gene expression profile (GEP). Results NDB patients exhibited a distinct transcriptional profile compared to DCB patients, such as higher signatures of extracellular matrix organization and epithelial-to-mesenchymal transition. The fraction of cancer-associated fibroblasts (CAFs) within the tumor was significantly higher in NDB patients than in DCB patients. High NDB scores were significantly associated with poor survival in the Cancer Genome Atlas cervical cancer cohort (n=274; p=0.015) but only in patients who received curative aim radiotherapy (p=0.002). Patients with high NDB scores displayed significantly higher TIDE prediction scores and lower T-cell-inflamed GEP scores than those with low NDB scores. Conclusion Patients with cervical cancer having poor CCRT or RT outcomes exhibited a distinct gene signature that could predict treatment outcomes. For poor responders, immune checkpoint inhibitors may be less effective whereas CAF-targeting treatments may be a promising approach. • A subgroup of patients with locally advanced cervical cancer exhibit no durable benefit (NDB) after chemoradiotherapy. • NDB patients exhibited a distinct transcriptional profile • NDB signature score predicted poor outcome in independent cohorts. • NDB patients may have poor response to immune checkpoint blockade.
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Affiliation(s)
- Kyung Hwan Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Hwa Kyung Byun
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Bae Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea.
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30
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Beutgen VM, Schmelter C, Pfeiffer N, Grus FH. Contribution of the Commensal Microflora to the Immunological Homeostasis and the Importance of Immune-Related Drug Development for Clinical Applications. Int J Mol Sci 2021; 22:8896. [PMID: 34445599 PMCID: PMC8396286 DOI: 10.3390/ijms22168896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 11/16/2022] Open
Abstract
Not long ago, self-reactive immune activity was considered as pathological trait. A paradigm shift has now led to the recognition of autoimmune processes as part of natural maintenance of molecular homeostasis. The immune system is assigned further roles beneath the defense against pathogenic organisms. Regarding the humoral immune system, the investigation of natural autoantibodies that are frequently found in healthy individuals has led to further hypotheses involving natural autoimmunity in other processes as the clearing of cellular debris or decrease in inflammatory processes. However, their role and origin have not been entirely clarified, but accumulating evidence links their formation to immune reactions against the gut microbiome. Antibodies targeting highly conserved proteins of the commensal microflora are suggested to show self-reactive properties, following the paradigm of the molecular mimicry. Here, we discuss recent findings, which demonstrate potential links of the commensal microflora to the immunological homeostasis and highlight the possible implications for various diseases. Furthermore, specific components of the immune system, especially antibodies, have become a focus of attention for the medical management of various diseases and provide attractive treatment options in the future. Nevertheless, the development and optimization of such macromolecules still represents a very time-consuming task, shifting the need to more medical agents with simple structural properties and low manufacturing costs. Synthesizing only the biologically active sites of antibodies has become of great interest for the pharmaceutical industry and offers a wide range of therapeutic application areas as it will be discussed in the present review article.
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Affiliation(s)
| | | | | | - Franz H. Grus
- Experimental and Translational Ophthalmology, Department of Ophthalmology, University Medical Center, 55131 Mainz, Germany; (V.M.B.); (C.S.); (N.P.)
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31
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Xu J, Yu N, Zhao P, Wang F, Huang J, Cui Y, Ding H, Yang Y, Gao Y, Pan L, Chang H, Wu Y, Xiang B, Gong Y, Shuai X, Hou L, Xie L, Niu T, Liu T, Zhang L, Liu W, Zhang W, Qu Y, Lin W, Zhu Y, Zhao S, Zheng Y. Intratumor Heterogeneity of MIF Expression Correlates With Extramedullary Involvement of Multiple Myeloma. Front Oncol 2021; 11:694331. [PMID: 34268123 PMCID: PMC8276700 DOI: 10.3389/fonc.2021.694331] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/10/2021] [Indexed: 02/05/2023] Open
Abstract
Macrophage migration inhibitory factor (MIF) has been shown to promote disease progression in many malignancies, including multiple myeloma (MM). We previously reported that MIF regulates MM bone marrow homing and knockdown of MIF favors the extramedullary myeloma formation in mice. Here, based on MIF immunostaining of myeloma cells in paired intramedullary and extramedullary biopsies from 17 patients, we found lower MIF intensity in extramedullary MM (EMM) versus intramedullary MM (IMM). Flow cytometry and histology analysis in xenograft models showed a portion of inoculated human MM cells lost their MIF expression (MIFLow) in vivo. Of note, IMM had dominantly MIFHigh cells, while EMM showed a significantly increased ratio of MIFLow cells. Furthermore, we harvested the extramedullary human MM cells from a mouse and generated single-cell transcriptomic data. The developmental trajectories of MM cells from the MIFHigh to MIFLow state were indicated. The MIFHigh cells featured higher proliferation. The MIFLow ones were more quiescent and harbored abundant ribosomal protein genes. Our findings identified in vivo differential regulation of MIF expression in MM and suggested a potential pathogenic role of MIF in the extramedullary spread of disease.
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Affiliation(s)
- Juan Xu
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Nanhui Yu
- Department of Anesthesiology, The Second Xiangya Hospital of Central South University, Changsha, China.,Hunan Provincial Key Lab of Emergency and Critical Care, Hunan Provincial People's Hospital, Changsha, China
| | - Pan Zhao
- Department of Hematology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Fangfang Wang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Jingcao Huang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Yushan Cui
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Hong Ding
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Yang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Yuhan Gao
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Ling Pan
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Hong Chang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Wu
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Bing Xiang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Yuping Gong
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiao Shuai
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Li Hou
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Liping Xie
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Ting Niu
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Ting Liu
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Li Zhang
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Weiping Liu
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, China
| | - Wenyan Zhang
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, China
| | - Ying Qu
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Lin
- Hunan Provincial Key Lab of Emergency and Critical Care, Hunan Provincial People's Hospital, Changsha, China.,State Key Laboratory for Oncogenes and Related Genes, Division of Cardiology, Renji Hospital, School of Medicine, Shanghai Cancer Institute, Shanghai Jiaotong University, Shanghai, China
| | - Yimin Zhu
- Hunan Provincial Key Lab of Emergency and Critical Care, Hunan Provincial People's Hospital, Changsha, China
| | - Sha Zhao
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, China
| | - Yuhuan Zheng
- Department of Hematology, Institute of Hematology, West China Hospital, Sichuan University, Chengdu, China
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Burenbatu, Wang Y, Wang S, Narisu, Wuritunashun, Gong C, Hashengaowa, Eerdunduleng, Sarula, Guihua, Bai H. iTRAQ-based quantitative proteomics analysis of immune thrombocytopenia patients before and after Qishunbaolier treatment. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2021; 35:e8993. [PMID: 33140498 PMCID: PMC7757159 DOI: 10.1002/rcm.8993] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/07/2020] [Accepted: 10/13/2020] [Indexed: 10/08/2023]
Abstract
RATIONALE Treatment of immune thrombocytopenia (ITP) usually involves long-term use of immunosuppressive corticosteroids and splenectomy. However, these treatments often have side effects in patients. The Mongolian medicine Qishunbaolier (QSBLE) has a high curative effect, reduces the chances of relapse, and has no obvious side effects. This study was designed to identify potential therapeutic targets of QSBLE for treating ITP. METHODS To reveal differences in protein expression between ITP patients (ITPs) before and after QSBLE treatment, comparative proteomics studies were performed using isobaric tags for relative and absolute quantification (iTRAQ). The analysis used nanospray liquid chromatography/tandem mass spectrometry (nano-LC/MS/MS) in positive ion electrospray ionization mode. Key proteins relevant to ITP were revealed by the Kyoto Encyclopedia of Genes and Genomes (KEGG) and other bioinformatics tools. Real-time polymerase chain reaction (RT-PCR) analysis was carried out for confirmation of differentially expressed proteins. RESULTS A total of 982 differentially expressed proteins were identified in ITPs compared with the controls. Compared with the pre-QSBLE treatment group, 61 differentially expressed proteins were identified in the post-QSBLE treatment group, with 48 proteins being significantly upregulated and 13 downregulated. Twenty-nine pathways were significantly enriched. Q6N030 and other proteins were the key players in the protein-pathway network. Twenty proteins that may play important roles in the treatment of ITP were further filtered. RT-PCR and Western blot analyses further confirmed that MIF, PGK1 and IGHM were upregulated in ITPs after QSBLE treatment, in accordance with the proteomics data. CONCLUSIONS It is believed that the identified proteins and the results of bioinformatics analysis will provide a potential therapeutic target site for QSBLE for ITP therapy and biomarkers.
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Affiliation(s)
- Burenbatu
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Yanbo Wang
- College of Life Sciences and Food SciencesInner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
- Inner Mongolia Engineering and Technical Research Center for Personalized MedicineInner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Shuanglian Wang
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Narisu
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Wuritunashun
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Cuiqin Gong
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Hashengaowa
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Eerdunduleng
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Sarula
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Guihua
- Affiliated Hospital of Inner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
| | - Haihua Bai
- College of Life Sciences and Food SciencesInner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
- Inner Mongolia Engineering and Technical Research Center for Personalized MedicineInner Mongolia University for NationalitiesTongliaoInner Mongolia028000China
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Reva BA, Omelchenko T, Nair SS, Tewari AK. Immune Escape in Prostate Cancer: Known and Predicted Mechanisms and Targets. Urol Clin North Am 2021; 47:e9-e16. [PMID: 33446324 DOI: 10.1016/j.ucl.2020.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Complex immune evasion mechanisms and lack of biomarkers predicting responsiveness to immune checkpoint blockade therapies compromise immunotherapy's therapeutic efficacy for patients with prostate cancer. The authors review established and nominated immune evasion mechanisms in prostate cancer and discuss how the precise treatment strategies can be developed to improve efficacy of immunotherapy.
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Affiliation(s)
- Boris A Reva
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
| | - Tatiana Omelchenko
- Cell Biology Program, Sloan Kettering Institute at Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sujit S Nair
- The Department of Urology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1272, New York, NY 10029, USA
| | - Ashutosh K Tewari
- The Department of Urology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1272, New York, NY 10029, USA
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34
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Shirasuna K, Ito M, Matsuda T, Enomoto T, Ohara Y, Yamamoto M, Nishijima S, Ohkohchi N, Kuromitsu S. Correlation analysis of the proportion of monocytic myeloid-derived suppressor cells in colorectal cancer patients. PLoS One 2020; 15:e0243643. [PMID: 33370317 PMCID: PMC7769251 DOI: 10.1371/journal.pone.0243643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 11/24/2020] [Indexed: 01/21/2023] Open
Abstract
Monocytic myeloid-derived suppressor cells (mMDSCs) are a class of immunosuppressive immune cells with prognostic value in many solid tumors. It is reported that the proportion of mMDSCs in the peripheral blood can be a predictive marker for response to cancer immunotherapy. In this study, we performed a correlation analysis of the proportion of mMDSCs in freshly-drawn peripheral blood, levels of plasma proteins, and demographic factors in colorectal cancer (CRC) patients, to find factors that could be used to predict mMDSC proportions. Freshly-drawn mMDSCs were measured using flow cytometry on peripheral blood mononuclear cells (PBMCs) from healthy donors (n = 24) and CRC patients (n = 78). The plasma concentrations of 29 different cytokines, chemokines, growth factors, and enzymes were measured using a multiplex assay or enzyme-linked immunosorbent assay. Correlation analysis to find mMDSC-associated factors was conducted using univariate and multivariate models. In univariate correlation analysis, there were no plasma proteins that were associated with mMDSC proportions in CRC patients. In multivariate analysis, considering all variables including age, sex, and plasma proteins, levels of inducible nitric acid synthase (iNOS) (p = 0.013) and platelet-derived growth factor (PDGF)-BB (p = 0.035) were associated with mMDSC proportion in PBMCs (mMDSC proportion [%] = 0.2929 − 0.2389 * PDGF-BB + 0.3582 * iNOS) (p < 0.005, r = 0.32). Measuring the plasma concentrations of iNOS and PDGF-BB may be useful in predicting the proportion of mMDSCs in CRC patients’ peripheral blood. Further research is required to establish and validate these predictive factors. Data registration Patient data were registered in an anonymization system at Tsukuba Clinical Research & Development Organization (T-CReDO).
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Affiliation(s)
- Kenna Shirasuna
- Drug Discovery Research, Astellas Pharma, Inc., Ibaraki, Japan
- * E-mail:
| | - Masayuki Ito
- Drug Discovery Research, Astellas Pharma, Inc., Ibaraki, Japan
| | - Takashi Matsuda
- Drug Discovery Research, Astellas Pharma, Inc., Ibaraki, Japan
| | - Tsuyoshi Enomoto
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, University of Tsukuba Hospital, Faculty of Medicine, Ibaraki, Japan
| | - Yusuke Ohara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, University of Tsukuba Hospital, Faculty of Medicine, Ibaraki, Japan
| | | | | | - Nobuhiro Ohkohchi
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, University of Tsukuba Hospital, Faculty of Medicine, Ibaraki, Japan
| | - Sadao Kuromitsu
- Drug Discovery Research, Astellas Pharma, Inc., Ibaraki, Japan
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de Azevedo RA, Shoshan E, Whang S, Markel G, Jaiswal AR, Liu A, Curran MA, Travassos LR, Bar-Eli M. MIF inhibition as a strategy for overcoming resistance to immune checkpoint blockade therapy in melanoma. Oncoimmunology 2020; 9:1846915. [PMID: 33344042 PMCID: PMC7733907 DOI: 10.1080/2162402x.2020.1846915] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Immune checkpoint blockade (ICB) has demonstrated an impressive outcome in patients with metastatic melanoma, yet, durable complete response; even with Ipilimumab/Nivolumab combo are under 30%. Primary and acquired resistance in response to ICB is commonly due to a tumor immune escape mechanism dictated by the tumor microenvironment (TME). Macrophage Migratory Inhibition Factor (MIF) has emerged as an immunosuppressive factor secreted in the TME. We have previously demonstrated that blockade of the MIF-CD74 signaling on macrophages and dendritic cells restored the anti-tumor immune response against melanoma. Here, we report that inhibition of the MIF-CD74 axis combined with ipilimumab could render resistant melanoma to better respond to anti-CTLA-4 treatment. We provide evidence that blocking the MIF-CD74 signaling potentiates CD8+ T-cells infiltration and drives pro-inflammatory M1 conversion of macrophages in the TME. Furthermore, MIF inhibition resulted in reprogramming the metabolic pathway by reducing lactate production, HIF-1α and PD-L1 expression in the resistant melanoma cells. Melanoma patient data extracted from the TCGA database supports the hypothesis that high MIF expression strongly correlates with poor response to ICB therapy. Our findings provide a rationale for combining anti-CTLA-4 with MIF inhibitors as a potential strategy to overcome resistance to ICB therapy in melanoma, turning a "cold" tumor into a "hot" one mediated by the activation of innate immunity and reprogramming of tumor metabolism and reduced PD-L1 expression in melanoma cells.
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Affiliation(s)
- Ricardo A de Azevedo
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Experimental Oncology Unit (UNONEX), Department of Microbiology, Immunology and Parasitology, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Einav Shoshan
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shanzhi Whang
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gal Markel
- The Ella Lemelbaum Institute for Immuno-Oncology, Sheba Medical Center, Tel-HaShomer, Israel
| | - Ashvin R Jaiswal
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, MD Anderson Cancer Center UT Health, Houston, TX, USA
| | - Arthur Liu
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, MD Anderson Cancer Center UT Health, Houston, TX, USA
| | - Michael A Curran
- Graduate School of Biomedical Sciences, MD Anderson Cancer Center UT Health, Houston, TX, USA
| | - Luiz R Travassos
- Experimental Oncology Unit (UNONEX), Department of Microbiology, Immunology and Parasitology, Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Menashe Bar-Eli
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Abstract
Initially identified as a T lymphocyte-elicited inhibitor of macrophage motility, macrophage migration inhibitory factor (MIF) has since been found to be expressed by nearly every immune cell type examined and overexpressed in most solid and hematogenous malignant cancers. It is localized to both extracellular and intracellular compartments and physically interacts with more than a dozen different cell surface and intracellular proteins. Although classically associated with and characterized as a mediator of pro-inflammatory innate immune responses, more recent studies demonstrate that, in malignant disease settings, MIF contributes to anti-inflammatory, immune evasive, and immune tolerant phenotypes in both innate and adaptive immune cell types. This review will summarize the studies describing MIF in tumor-specific innate and adaptive immune responses and attempt to reconcile these various pleiotropic functions in normal physiology.
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Affiliation(s)
- Jordan T. Noe
- Department of Biochemistry and Molecular Genetics, University of Louisville, Louisville, KY, United States
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, United States
| | - Robert A. Mitchell
- Department of Biochemistry and Molecular Genetics, University of Louisville, Louisville, KY, United States
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, United States
- Department of Surgery, Division of Immunotherapy, University of Louisville, Louisville, KY, United States
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, United States
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37
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Kiss M, Caro AA, Raes G, Laoui D. Systemic Reprogramming of Monocytes in Cancer. Front Oncol 2020; 10:1399. [PMID: 33042791 PMCID: PMC7528630 DOI: 10.3389/fonc.2020.01399] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 07/02/2020] [Indexed: 01/09/2023] Open
Abstract
Monocytes influence multiple aspects of tumor progression, including antitumor immunity, angiogenesis, and metastasis, primarily by infiltrating tumors, and differentiating into tumor-associated macrophages. Emerging evidence suggests that the tumor-induced systemic environment influences the development and phenotype of monocytes before their arrival to the tumor site. As a result, circulating monocytes show functional alterations in cancer, such as the acquisition of immunosuppressive activity and reduced responsiveness to inflammatory stimuli. In this review, we summarize available evidence about cancer-induced changes in monopoiesis and its impact on the abundance and function of monocytes in the periphery. In addition, we describe the phenotypical alterations observed in tumor-educated peripheral blood monocytes and highlight crucial gaps in our knowledge about additional cellular functions that may be affected based on transcriptomic studies. We also highlight emerging therapeutic strategies that aim to reverse cancer-induced changes in monopoiesis and peripheral monocytes to inhibit tumor progression and improve therapy responses. Overall, we suggest that an in-depth understanding of systemic monocyte reprogramming will have implications for cancer immunotherapy and the development of clinical biomarkers.
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Affiliation(s)
- Máté Kiss
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium.,Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Aarushi Audhut Caro
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium.,Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Geert Raes
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium.,Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Damya Laoui
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium.,Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
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38
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Yang Y, Li C, Liu T, Dai X, Bazhin AV. Myeloid-Derived Suppressor Cells in Tumors: From Mechanisms to Antigen Specificity and Microenvironmental Regulation. Front Immunol 2020; 11:1371. [PMID: 32793192 PMCID: PMC7387650 DOI: 10.3389/fimmu.2020.01371] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/28/2020] [Indexed: 12/14/2022] Open
Abstract
Among the various immunological and non-immunological tumor-promoting activities of myeloid-derived suppressor cells (MDSCs), their immunosuppressive capacity remains a key hallmark. Effort in the past decade has provided us with a clearer view of the suppressive nature of MDSCs. More suppressive pathways have been identified, and their recognized targets have been expanded from T cells and natural killer (NK) cells to other immune cells. These novel mechanisms and targets afford MDSCs versatility in suppressing both innate and adaptive immunity. On the other hand, a better understanding of the regulation of their development and function has been unveiled. This intricate regulatory network, consisting of tumor cells, stromal cells, soluble mediators, and hostile physical conditions, reveals bi-directional crosstalk between MDSCs and the tumor microenvironment. In this article, we will review available information on how MDSCs exert their immunosuppressive function and how they are regulated in the tumor milieu. As MDSCs are a well-established obstacle to anti-tumor immunity, new insights in the potential synergistic combination of MDSC-targeted therapy and immunotherapy will be discussed.
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Affiliation(s)
- Yuhui Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunyan Li
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Lab of Molecular Imaging, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaofang Dai
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Alexandr V Bazhin
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
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39
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Kuwahara-Ota S, Shimura Y, Steinebach C, Isa R, Yamaguchi J, Nishiyama D, Fujibayashi Y, Takimoto-Shimomura T, Mizuno Y, Matsumura-Kimoto Y, Tsukamoto T, Chinen Y, Kobayashi T, Horiike S, Taniwaki M, Gütschow M, Kuroda J. Lenalidomide and pomalidomide potently interfere with induction of myeloid-derived suppressor cells in multiple myeloma. Br J Haematol 2020; 191:784-795. [PMID: 32558939 DOI: 10.1111/bjh.16881] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 05/22/2020] [Indexed: 12/15/2022]
Abstract
An increase in immunosuppressive myeloid-derived suppressor cells (MDSCs) is associated with disease progression and treatment resistance in multiple myeloma (MM). We investigated the mechanisms underlying MDSC induction, and sought to discover a strategy for prevention of MDSC induction in MM. Using a transwell co-culture system, four of nine examined human myeloma-derived cell lines (HMCLs) were potent in inducing monocytic (M)-MDSCs from normal peripheral blood mononuclear cells (PBMCs). As the results, we identified that secretion of C-C motif chemokine ligand 5 (CCL5) and macrophage migration inhibitory factor (MIF) by myeloma cells is a prerequisite for induction of MDSCs in MM. The immunomodulatory drug (IMiD) compounds, such as lenalidomide (LEN) and pomalidomide (POM), were identified as potent inhibitors of MDSC induction through bidirectional molecular effects of cereblon (CRBN)-dependent and -independent downregulation of CCL5 and MIF in myeloma cells; and downregulation of C-C motif chemokine receptor 5, a receptor for CCL5, and induction of interferon regulatory factor 8, a critical transcription factor for monocytic differentiation, in PBMCs. In the present study of the molecular mechanisms underlying MDSC induction, we identified a novel effect of LEN and POM of inhibiting MDSC induction via overlapping regulatory effects in myeloma cells and normal PBMCs.
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Affiliation(s)
- Saeko Kuwahara-Ota
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Christian Steinebach
- Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, Pharmaceutical Institute, Bonn, Germany
| | - Reiko Isa
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Junko Yamaguchi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Daichi Nishiyama
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuto Fujibayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomoko Takimoto-Shimomura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshimi Mizuno
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yayoi Matsumura-Kimoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Taku Tsukamoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshiaki Chinen
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan.,Department of Hematology, Fukuchiyama City Hospital, Kyoto, Japan
| | - Tsutomu Kobayashi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeo Horiike
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masafumi Taniwaki
- Center for Molecular Diagnostics and Therapeutics, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Michael Gütschow
- Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, Pharmaceutical Institute, Bonn, Germany
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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40
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Alban TJ, Bayik D, Otvos B, Rabljenovic A, Leng L, Jia-Shiun L, Roversi G, Lauko A, Momin AA, Mohammadi AM, Peereboom DM, Ahluwalia MS, Matsuda K, Yun K, Bucala R, Vogelbaum MA, Lathia JD. Glioblastoma Myeloid-Derived Suppressor Cell Subsets Express Differential Macrophage Migration Inhibitory Factor Receptor Profiles That Can Be Targeted to Reduce Immune Suppression. Front Immunol 2020; 11:1191. [PMID: 32625208 PMCID: PMC7315581 DOI: 10.3389/fimmu.2020.01191] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 05/13/2020] [Indexed: 12/20/2022] Open
Abstract
The application of tumor immunotherapy to glioblastoma (GBM) is limited by an unprecedented degree of immune suppression due to factors that include high numbers of immune suppressive myeloid cells, the blood brain barrier, and T cell sequestration to the bone marrow. We previously identified an increase in immune suppressive myeloid-derived suppressor cells (MDSCs) in GBM patients, which correlated with poor prognosis and was dependent on macrophage migration inhibitory factor (MIF). Here we examine the MIF signaling axis in detail in murine MDSC models, GBM-educated MDSCs and human GBM. We found that the monocytic subset of MDSCs (M-MDSCs) expressed high levels of the MIF cognate receptor CD74 and was localized in the tumor microenvironment. In contrast, granulocytic MDSCs (G-MDSCs) expressed high levels of the MIF non-cognate receptor CXCR2 and showed minimal accumulation in the tumor microenvironment. Furthermore, targeting M-MDSCs with Ibudilast, a brain penetrant MIF-CD74 interaction inhibitor, reduced MDSC function and enhanced CD8 T cell activity in the tumor microenvironment. These findings demonstrate the MDSC subsets differentially express MIF receptors and may be leveraged for specific MDSC targeting.
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Affiliation(s)
- Tyler J. Alban
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States
| | - Defne Bayik
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States
| | - Balint Otvos
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
- Cleveland Clinic, Department of Neurosurgery, Cleveland Clinic, Cleveland, OH, United States
| | - Anja Rabljenovic
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
| | - Lin Leng
- Departments of Medicine, Pathology, and Epidemiology & Public Health, Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States
| | - Leu Jia-Shiun
- Department of Neurology, Houston Methodist Research Institute, Houston, TX, United States
| | - Gustavo Roversi
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
| | - Adam Lauko
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
| | - Arbaz A. Momin
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
| | - Alireza M. Mohammadi
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, OH, United States
| | - David M. Peereboom
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, OH, United States
| | - Manmeet S. Ahluwalia
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, OH, United States
| | | | - Kyuson Yun
- Department of Neurology, Houston Methodist Research Institute, Houston, TX, United States
- Department of Neurosurgery, Weill Cornell Medical College, New York, NY, United States
| | - Richard Bucala
- Departments of Medicine, Pathology, and Epidemiology & Public Health, Yale Cancer Center, Yale School of Medicine, New Haven, CT, United States
| | | | - Justin D. Lathia
- Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, United States
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Cleveland Clinic, Cleveland, OH, United States
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41
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Luo A, Meng M, Wang G, Han R, Zhang Y, Jing X, Zhao L, Gu S, Zhao X. Myeloid-Derived Suppressor Cells Recruited by Chemokine (C-C Motif) Ligand 3 Promote the Progression of Breast Cancer via Phosphoinositide 3-Kinase-Protein Kinase B-Mammalian Target of Rapamycin Signaling. J Breast Cancer 2020; 23:141-161. [PMID: 32395374 PMCID: PMC7192746 DOI: 10.4048/jbc.2020.23.e26] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 04/05/2020] [Indexed: 12/19/2022] Open
Abstract
Purpose Numerous studies have shown that the frequency of myeloid-derived suppressor cells (MDSCs) is associated with tumor progression, metastasis, and recurrence. Chemokine (C-C motif) ligand 3 (CCL3) may be secreted by tumor cells and attract MDSCs into the tumor microenvironment. In the present study, we aimed to explore the molecular mechanisms whereby CCL3 is involved in the interaction of breast cancer cells and MDSCs. Methods The expression of CCL3 and its receptors was investigated using real-time polymerase chain reaction, western blotting, and enzyme-linked immunosorbent assay. The cell counting Kit-8, wound healing, and transwell assays were performed to study cell growth, migration, and invasion. Cell cycling, apoptosis, and the frequency of MDSCs were investigated through flow cytometry. Transwell assays were used for co-culture and chemotaxis detection. Markers of the epithelial-mesenchymal transition (EMT) were determined with western blotting. The role of CCL3 in vivo was studied via tumor xenograft experiments. Results CCL3 promoted cell proliferation, migration, invasion, and cycling, and inhibited apoptosis of breast cancer cells in vitro. Blocking CCL3 in vivo inhibited tumor growth and metastases. The frequency of MDSCs in patients with breast cancer was higher than that in healthy donors. Additionally, MDSCs might be recruited by CCL3. Co-culture with MDSCs activated the phosphoinositide 3-kinase-protein kinase B-mammalian target of rapamycin (PI3K-Akt-mTOR) pathway and promoted the EMT in breast cancer cells, and their proliferation, migration, and invasion significantly increased. These changes were not observed when breast cancer cells with CCL3 knockdown were co-cultured with MDSCs. Conclusion CCL3 promoted the growth of breast cancer cells, and MDSCs recruited by CCL3 interacted with these cells and then activated the PI3K-Akt-mTOR pathway, which led to EMT and promoted the migration and invasion of the cells.
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Affiliation(s)
- Anqi Luo
- Department of Nuclear medicine, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Min Meng
- Department of Oncology, Shandong Provincial Hospital Affiliated with Shandong University, Jinan, China
| | - Guanying Wang
- Department of Oncology, First Affiliated Hospital of Medical School of Xi'an Jiaotong University, Xi'an, China
| | - Rui Han
- Department of Oncology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yujiao Zhang
- Department of Oncology, First Affiliated Hospital of Medical School of Xi'an Jiaotong University, Xi'an, China
| | - Xin Jing
- Department of Oncology, First Affiliated Hospital of Medical School of Xi'an Jiaotong University, Xi'an, China
| | - Lin Zhao
- Department of Oncology, First Affiliated Hospital of Medical School of Xi'an Jiaotong University, Xi'an, China
| | - Shanzhi Gu
- Department of Forensic Medicine, Medical School of Xi'an Jiaotong University, Xi'an, China
| | - Xinhan Zhao
- Department of Oncology, First Affiliated Hospital of Medical School of Xi'an Jiaotong University, Xi'an, China
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42
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Immune subtyping of extranodal NK/T-cell lymphoma: a new biomarker and an immune shift during disease progression. Mod Pathol 2020; 33:603-615. [PMID: 31653980 DOI: 10.1038/s41379-019-0392-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 09/22/2019] [Accepted: 09/22/2019] [Indexed: 11/08/2022]
Abstract
Extranodal NK/T-cell lymphoma is an aggressive lymphoma that is strongly associated with Epstein-Barr virus infection. Although some extranodal NK/T-cell lymphoma patients have shown responses to immune checkpoint blockade, biomarkers for predicting extranodal NK/T-cell lymphoma patient response to immunotherapy have not yet been defined. To understand the tumor immune microenvironment, we analyzed the expression of 579 immune-related genes and characterized the immune cells using immunohistochemistries and in situ hybridization for EBER. Based on comprehensive analyses, we developed an immune subtyping model that classifies extranodal NK/T-cell lymphoma patients into four tumor immune microenvironment subgroups using three immunohistochemical markers (FoxP3, PD-L1, and CD68). The four tumor immune microenvironment subgroups were named immune tolerance, immune evasion-A, immune evasion-B, and immune silenced. The immune tolerance group was characterized by high-Treg counts and was frequently observed in early stage, and nasal extranodal NK/T-cell lymphoma. The immune evasion group showed high cytotoxic T-cell counts and high PD-L1 expression but low Treg counts. In the immune-silenced group, almost all immune responses were exhausted, most patients were at an advanced stage, and had the poorest disease prognosis among the tumor immune microenvironment subgroups. In some patients (n = 3), a shift in the tumor immune microenvironment subgroup classification was observed in sequential biopsies. The response rate to pembrolizumab, an anti-PD-1 antibody, was 100% (1/1) in the immune tolerance group, 60% (3/5) in the immune evasion group, and 0% (0/5) in the immune-silenced group. We classified extranodal NK/T-cell lymphoma into four tumor immune microenvironment subgroups using a new classification system. In conclusion, we propose that the tumor immune microenvironment of extranodal NK/T-cell lymphoma may change during disease progression and may serve as a useful biomarker for immunotherapy.
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43
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Figueiredo CR, Kalirai H, Sacco JJ, Azevedo RA, Duckworth A, Slupsky JR, Coulson JM, Coupland SE. Loss of BAP1 expression is associated with an immunosuppressive microenvironment in uveal melanoma, with implications for immunotherapy development. J Pathol 2020; 250:420-439. [PMID: 31960425 PMCID: PMC7216965 DOI: 10.1002/path.5384] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 12/28/2019] [Accepted: 01/14/2020] [Indexed: 12/22/2022]
Abstract
Immunotherapy using immune checkpoint inhibitors (ICIs) induces durable responses in many metastatic cancers. Metastatic uveal melanoma (mUM), typically occurring in the liver, is one of the most refractory tumours to ICIs and has dismal outcomes. Monosomy 3 (M3), polysomy 8q, and BAP1 loss in primary uveal melanoma (pUM) are associated with poor prognoses. The presence of tumour-infiltrating lymphocytes (TILs) within pUM and surrounding mUM - and some evidence of clinical responses to adoptive TIL transfer - strongly suggests that UMs are indeed immunogenic despite their low mutational burden. The mechanisms that suppress TILs in pUM and mUM are unknown. We show that BAP1 loss is correlated with upregulation of several genes associated with suppressive immune responses, some of which build an immune suppressive axis, including HLA-DR, CD38, and CD74. Further, single-cell analysis of pUM by mass cytometry confirmed the expression of these and other markers revealing important functions of infiltrating immune cells in UM, most being regulatory CD8+ T lymphocytes and tumour-associated macrophages (TAMs). Transcriptomic analysis of hepatic mUM revealed similar immune profiles to pUM with BAP1 loss, including the expression of IDO1. At the protein level, we observed TAMs and TILs entrapped within peritumoural fibrotic areas surrounding mUM, with increased expression of IDO1, PD-L1, and β-catenin (CTNNB1), suggesting tumour-driven immune exclusion and hence the immunotherapy resistance. These findings aid the understanding of how the immune response is organised in BAP1 - mUM, which will further enable functional validation of detected biomarkers and the development of focused immunotherapeutic approaches. © 2020 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Carlos R Figueiredo
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
- Department of the Faculty of Medicine, MediCity Research Laboratory and Institute of BiomedicineUniversity of TurkuTurkuFinland
| | - Helen Kalirai
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
| | - Joseph J Sacco
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
- Department of Medical OncologyThe Clatterbridge Cancer CentreWirralUK
| | - Ricardo A Azevedo
- Department of Cancer BiologyThe University of Texas–MD Anderson Cancer CenterHoustonTXUSA
| | - Andrew Duckworth
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
| | - Joseph R Slupsky
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
| | - Judy M Coulson
- Department of Cellular and Molecular PhysiologyUniversity of LiverpoolLiverpoolUK
| | - Sarah E Coupland
- Department of Molecular and Clinical Cancer Medicine, ITMUniversity of LiverpoolLiverpoolUK
- Liverpool Clinical LaboratoriesRoyal Liverpool University HospitalLiverpoolUK
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44
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Kim KH, Sim NS, Chang JS, Kim YB. Tumor immune microenvironment in cancer patients with leukocytosis. Cancer Immunol Immunother 2020; 69:1265-1277. [PMID: 32170377 DOI: 10.1007/s00262-020-02545-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 03/07/2020] [Indexed: 12/15/2022]
Abstract
Tumor-related leukocytosis (TRL) is correlated with poor survival in various types of cancers, but the microenvironment of TRL-associated human tumors has not been fully elucidated. Here, we aimed to characterize the immune microenvironment of cancer patients with TRL. The transcriptional signatures of tumor tissues obtained from cervical cancer patients with (TRLpos) and without TRL (TRLneg) were compared. As a surrogate for TRL diagnosis, a leukocytosis signature (LS) score was derived using genes differentially expressed between TRLpos and TRLneg tumors. The immunological profiles of patients in the TCGA database with high (LShigh) or low LS scores were compared. TRLpos tumors were transcriptionally distinct from TRLneg tumors, exhibiting up-regulation of radioresistance and down-regulation of adaptive immune response-related genes. In the TCGA cervical cancer cohort (n = 303), patients with high LS had inferior survival rates compared to those with low LS (P = 0.023). LShigh tumors were enriched in radioresistance, wound healing, and myeloid-derived suppressor cell (MDSC) signatures and had a higher infiltration of M2 macrophages and a lower infiltration of M1 macrophages and lymphocytes. LShigh tumors also expressed higher levels of CXCR2 chemokines, CSF2, and CSF3. In the pan-cancer cohort (n = 9984), LShigh tumors also exhibited poor survival, signatures of a suppressive immune microenvironment, and higher expression of CXCR2 chemokines. Our data provide evidence for a suppressive immune microenvironment in patients with TRL and suggest promising targets, such as the CXCR2 axis, for its therapeutic intervention.
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Affiliation(s)
- Kyung Hwan Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea.,Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Nam Suk Sim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Jee Suk Chang
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong Bae Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea.
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45
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Guda MR, Rashid MA, Asuthkar S, Jalasutram A, Caniglia JL, Tsung AJ, Velpula KK. Pleiotropic role of macrophage migration inhibitory factor in cancer. Am J Cancer Res 2019; 9:2760-2773. [PMID: 31911860 PMCID: PMC6943360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023] Open
Abstract
Macrophage migration inhibitory factor (MIF) is an inflammatory cytokine that serves many roles in inflammation and immunity; however, it is also involved in carcinogenesis. This is a review of the clinical and experimental data published on MIF and its role in various types of cancers such as glioblastomas, lung cancer, breast cancer, gastric cancer, melanoma, bladder cancer, and head and neck cancers. The goal of this review is to show MIFs role in various types of cancers. Data show that MIF is overexpressed in these malignancies in humans, and contributes to the deregulation of the cell cycle, angiogenesis, and metastasis. Clinical studies show that MIF overexpression in these types of tumors significantly decreases survival rate, and increases tumor aggression. There are multiple anti-MIF molecules that are currently being explored and investigations should be continued.
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Affiliation(s)
- Maheedhara R Guda
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
| | - Matthew A Rashid
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
| | - Swapna Asuthkar
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
| | - Anvesh Jalasutram
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
| | - John L Caniglia
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
| | - Andrew J Tsung
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
- Department of Neurosurgery, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
- Illinois Neurological InstitutePeoria, IL, USA
| | - Kiran K Velpula
- Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
- Department of Neurosurgery, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
- Department of Pediatrics, University of Illinois College of Medicine at PeoriaPeoria, IL, USA
- Department of Microbiology, Yogi Vemana UniversityKadapa, AP, India
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46
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Soumoy L, Kindt N, Ghanem G, Saussez S, Journe F. Role of Macrophage Migration Inhibitory Factor (MIF) in Melanoma. Cancers (Basel) 2019; 11:cancers11040529. [PMID: 31013837 PMCID: PMC6520935 DOI: 10.3390/cancers11040529] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/05/2019] [Accepted: 04/10/2019] [Indexed: 12/11/2022] Open
Abstract
Macrophage migration inhibitory factor (MIF) is an inflammatory cytokine involved in the carcinogenesis of many cancer types. Here, we review the published experimental and clinical data for MIF and its involvement in melanoma. All reported data show that MIF is overexpressed in melanoma cells, especially in case of metastatic disease. Clinical studies also indicate that high MIF expression is positively associated with aggressiveness of the disease. Some data also highlight the implication of MIF in angiogenesis, immunity and metastasis in melanoma cell lines, as well as the availability of different therapeutic options targeting MIF for the treatment of metastatic melanoma. Indeed, the main problem in metastatic melanoma is the lack of long-term effective treatment. This is linked to the capacity of melanoma cells to mutate very quickly and/or activate alternative signaling pathways. Thus, MIF targeting therapies could provide a new effective way of treating melanoma. Moreover, cell sensitivity to MIF depletion does not correlate with the BRAF mutational status. Regarding the fact that many melanoma patients carry a BRAF mutation, and that they develop resistance to BRAF inhibitors, this observation is very interesting as MIF inhibitors could be used to treat many patients in relapse after treatment with an inhibitor of the mutant BRAF protein.
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Affiliation(s)
- Laura Soumoy
- Department of Human Anatomy and Experimental Oncology, Université de Mons (UMons), Research Institute for Health Sciences and Technology, 7000 Mons, Belgium.
| | - Nadège Kindt
- Department of Human Anatomy and Experimental Oncology, Université de Mons (UMons), Research Institute for Health Sciences and Technology, 7000 Mons, Belgium.
| | - Ghanem Ghanem
- Laboratory of Oncology and Experimental Surgery, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1000 Brussels, Belgium.
| | - Sven Saussez
- Department of Human Anatomy and Experimental Oncology, Université de Mons (UMons), Research Institute for Health Sciences and Technology, 7000 Mons, Belgium.
- Department of Oto-Rhino-Laryngology, Université Libre de Bruxelles (ULB), CHU Saint-Pierre, 1000 Brussels, Belgium.
| | - Fabrice Journe
- Department of Human Anatomy and Experimental Oncology, Université de Mons (UMons), Research Institute for Health Sciences and Technology, 7000 Mons, Belgium.
- Laboratory of Oncology and Experimental Surgery, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1000 Brussels, Belgium.
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Yu JW, Bhattacharya S, Yanamandra N, Kilian D, Shi H, Yadavilli S, Katlinskaya Y, Kaczynski H, Conner M, Benson W, Hahn A, Seestaller-Wehr L, Bi M, Vitali NJ, Tsvetkov L, Halsey W, Hughes A, Traini C, Zhou H, Jing J, Lee T, Figueroa DJ, Brett S, Hopson CB, Smothers JF, Hoos A, Srinivasan R. Tumor-immune profiling of murine syngeneic tumor models as a framework to guide mechanistic studies and predict therapy response in distinct tumor microenvironments. PLoS One 2018; 13:e0206223. [PMID: 30388137 PMCID: PMC6214511 DOI: 10.1371/journal.pone.0206223] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 10/09/2018] [Indexed: 12/17/2022] Open
Abstract
Mouse syngeneic tumor models are widely used tools to demonstrate activity of novel anti-cancer immunotherapies. Despite their widespread use, a comprehensive view of their tumor-immune compositions and their relevance to human tumors has only begun to emerge. We propose each model possesses a unique tumor-immune infiltrate profile that can be probed with immunotherapies to inform on anti-tumor mechanisms and treatment strategies in human tumors with similar profiles. In support of this endeavor, we characterized the tumor microenvironment of four commonly used models and demonstrate they encompass a range of immunogenicities, from highly immune infiltrated RENCA tumors to poorly infiltrated B16F10 tumors. Tumor cell lines for each model exhibit different intrinsic factors in vitro that likely influence immune infiltration upon subcutaneous implantation. Similarly, solid tumors in vivo for each model are unique, each enriched in distinct features ranging from pathogen response elements to antigen presentation machinery. As RENCA tumors progress in size, all major T cell populations diminish while myeloid-derived suppressor cells become more enriched, possibly driving immune suppression and tumor progression. In CT26 tumors, CD8 T cells paradoxically increase in density yet are restrained as tumor volume increases. Finally, immunotherapy treatment across these different tumor-immune landscapes segregate into responders and non-responders based on features partially dependent on pre-existing immune infiltrates. Overall, these studies provide an important resource to enhance our translation of syngeneic models to human tumors. Future mechanistic studies paired with this resource will help identify responsive patient populations and improve strategies where immunotherapies are predicted to be ineffective.
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Affiliation(s)
- Jong W. Yu
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Sabyasachi Bhattacharya
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Niranjan Yanamandra
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - David Kilian
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Hong Shi
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Sapna Yadavilli
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Yuliya Katlinskaya
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Heather Kaczynski
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Michael Conner
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - William Benson
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Ashleigh Hahn
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Laura Seestaller-Wehr
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Meixia Bi
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Nicholas J. Vitali
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Lyuben Tsvetkov
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Wendy Halsey
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Ashley Hughes
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Christopher Traini
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Hui Zhou
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Junping Jing
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Tae Lee
- Target Sciences R&D, GlaxoSmithKline, Collegeville, PA, United States of America
| | - David J. Figueroa
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Sara Brett
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Christopher B. Hopson
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - James F. Smothers
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
| | - Axel Hoos
- Oncology R&D, GlaxoSmithKline, Collegeville, PA, United States of America
- * E-mail: (AH); (RS)
| | - Roopa Srinivasan
- Immuno-Oncology and Combinations Research Unit, GlaxoSmithKline, Collegeville, PA, United States of America
- * E-mail: (AH); (RS)
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48
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Alban TJ, Alvarado AG, Sorensen MD, Bayik D, Volovetz J, Serbinowski E, Mulkearns-Hubert EE, Sinyuk M, Hale JS, Onzi GR, McGraw M, Huang P, Grabowski MM, Wathen CA, Ahluwalia MS, Radivoyevitch T, Kornblum HI, Kristensen BW, Vogelbaum MA, Lathia JD. Global immune fingerprinting in glioblastoma patient peripheral blood reveals immune-suppression signatures associated with prognosis. JCI Insight 2018; 3:122264. [PMID: 30385717 DOI: 10.1172/jci.insight.122264] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 10/02/2018] [Indexed: 12/17/2022] Open
Abstract
Glioblastoma (GBM) remains uniformly lethal, and despite a large accumulation of immune cells in the microenvironment, there is limited antitumor immune response. To overcome these challenges, a comprehensive understanding of GBM systemic immune response during disease progression is required. Here, we integrated multiparameter flow cytometry and mass cytometry TOF (CyTOF) analysis of patient blood to determine changes in the immune system among tumor types and over disease progression. Utilizing flow cytometry analysis in a cohort of 259 patients ranging from benign to malignant primary and metastatic brain tumors, we found that GBM patients had a significant elevation in myeloid-derived suppressor cells (MDSCs) in peripheral blood but not immunosuppressive Tregs. In GBM patient tissue, we found that increased MDSC levels in recurrent GBM portended poor prognosis. CyTOF analysis of peripheral blood from newly diagnosed GBM patients revealed that reduced MDSCs over time were accompanied by a concomitant increase in DCs. GBM patients with extended survival also had reduced MDSCs, similar to the levels of low-grade glioma (LGG) patients. Our findings provide a rationale for developing strategies to target MDSCs, which are elevated in GBM patients and predict poor prognosis.
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Affiliation(s)
- Tyler J Alban
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA.,Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case, Western Reserve University, Cleveland, Ohio, USA
| | - Alvaro G Alvarado
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute for Neuroscience, UCLA, USA
| | - Mia D Sorensen
- Department of Pathology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Defne Bayik
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Josephine Volovetz
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA.,Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case, Western Reserve University, Cleveland, Ohio, USA
| | - Emily Serbinowski
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Erin E Mulkearns-Hubert
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Maksim Sinyuk
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - James S Hale
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Giovana R Onzi
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute for Neuroscience, UCLA, USA.,Department of Biophysics and Center of Biotechnology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS-Brazil
| | - Mary McGraw
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and
| | - Pengjing Huang
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and
| | - Matthew M Grabowski
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and.,Department of Neurosurgery, Cleveland Clinic, Cleveland, Ohio, USA
| | - Connor A Wathen
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case, Western Reserve University, Cleveland, Ohio, USA.,Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and
| | - Manmeet S Ahluwalia
- Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and.,Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio, USA
| | - Tomas Radivoyevitch
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Harley I Kornblum
- Department of Psychiatry and Biobehavioral Sciences and Semel Institute for Neuroscience, UCLA, USA
| | - Bjarne W Kristensen
- Department of Pathology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Michael A Vogelbaum
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case, Western Reserve University, Cleveland, Ohio, USA.,Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and.,Department of Neurosurgery, Cleveland Clinic, Cleveland, Ohio, USA.,Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio, USA
| | - Justin D Lathia
- Department of Cellular and Molecular Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA.,Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case, Western Reserve University, Cleveland, Ohio, USA.,Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center and.,Comprehensive Cancer Center, Case Western Reserve University, Cleveland, Ohio, USA
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49
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Barbosa de Souza Rizzo M, Brasilino de Carvalho M, Kim EJ, Rendon BE, Noe JT, Darlene Wise A, Mitchell RA. Oral squamous carcinoma cells promote macrophage polarization in an MIF-dependent manner. QJM 2018; 111:769-778. [PMID: 30016493 PMCID: PMC6217709 DOI: 10.1093/qjmed/hcy163] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Tumor-associated macrophages (TAMs) are important determinants of intratumoral immune evasion, neoangiogenesis, extracellular matrix remodeling and dysregulated tumor cell proliferation. Our prior studies revealed that macrophage-derived, but not tumor cell-derived, macrophage migration inhibitory factor (MIF), is an important determinant of TAM alternative activation and M2 polarization. AIM Because MIF is historically thought to initiate signaling via a receptor-dependent, outside-in mode of action, we wished to investigate the specific contributions of tumor-derived vs. macrophage-derived MIF to M2 marker expression during macrophage polarization. DESIGN Murine oral squamous cell-carcinoma cells (SCCVII) were co-cultured with either the RAW 264.7 mouse macrophage cell line or mouse primary bone marrow-derived macrophages in the context of MIF genetic loss/inhibition individually or in combination each cell type. METHODS Twelve well Transwell plates were used to co-culture SCCVII cells and RAW 264.7, MIF+/+ or MIF-/- macrophages treated with/without the small molecule MIF inhibitor, 4-iodo-6-phenylpyrimidine and incubated in the presence or absence of interleukin (IL-4) for 48 h. Macrophages were analyzed by quantitative real-time polymerase chain reaction and/or immunoblotting for relative macrophage polarization marker expression. RESULTS IL-4 treatment synergizes with SCCVII co-culture in inducing the expression of macrophage M2 markers and loss or inhibition of macrophage-derived MIF significantly reduces both IL-4 alone and IL-4/SCCVII co-culture-induced macrophage M2 marker expression. CONCLUSION These studies identify an important and dominant requirement for macrophage MIF in maximal Th2-cytokine and oral squamous carcinoma cell-induced macrophage polarization and M2 marker expression.
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Affiliation(s)
- M Barbosa de Souza Rizzo
- Department of Radiology and Oncology, Medical School, University of Sao Paulo, São Paulo, São Paulo, Brazil
- Laboratory of Molecular Biology, Heliopolis Hospital, São Paulo, São Paulo, Brazil
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - M Brasilino de Carvalho
- Department of Radiology and Oncology, Medical School, University of Sao Paulo, São Paulo, São Paulo, Brazil
- Laboratory of Molecular Biology, Heliopolis Hospital, São Paulo, São Paulo, Brazil
| | - E J Kim
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - B E Rendon
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | - J T Noe
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Department of Biochemistry and Molecular Genetics, University of Louisville, Louisville, KY, USA
| | - A Darlene Wise
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, USA
| | - R A Mitchell
- J.G. Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Department of Biochemistry and Molecular Genetics, University of Louisville, Louisville, KY, USA
- Department of Microbiology and Immunology, University of Louisville, Louisville, KY, USA
- Deparment of Medicine, University of Louisville, Louisville, KY, USA
- Address correspondence to Prof. R.A. Mitchell, University of Louisville, Clinical and Translational Research Building, Room 404, 505 South Hancock Street, Louisville, KY 40202, USA.
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50
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Clappaert EJ, Murgaski A, Van Damme H, Kiss M, Laoui D. Diamonds in the Rough: Harnessing Tumor-Associated Myeloid Cells for Cancer Therapy. Front Immunol 2018; 9:2250. [PMID: 30349530 PMCID: PMC6186813 DOI: 10.3389/fimmu.2018.02250] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 09/10/2018] [Indexed: 12/12/2022] Open
Abstract
Therapeutic approaches that engage immune cells to treat cancer are becoming increasingly utilized in the clinics and demonstrated durable clinical benefit in several solid tumor types. Most of the current immunotherapies focus on manipulating T cells, however, the tumor microenvironment (TME) is abundantly infiltrated by a heterogeneous population of tumor-associated myeloid cells, including tumor-associated macrophages (TAMs), tumor-associated dendritic cells (TADCs), tumor-associated neutrophils (TANs), and myeloid-derived suppressor cells (MDSCs). Educated by signals perceived in the TME, these cells often acquire tumor-promoting properties ultimately favoring disease progression. Upon appropriate stimuli, myeloid cells can exhibit cytoxic, phagocytic, and antigen-presenting activities thereby bolstering antitumor immune responses. Thus, depletion, reprogramming or reactivation of myeloid cells to either directly eradicate malignant cells or promote antitumor T-cell responses is an emerging field of interest. In this review, we briefly discuss the tumor-promoting and tumor-suppressive roles of myeloid cells in the TME, and describe potential therapeutic strategies in preclinical and clinical development that aim to target them to further expand the range of current treatment options.
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Affiliation(s)
- Emile J. Clappaert
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Aleksandar Murgaski
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Helena Van Damme
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Mate Kiss
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Damya Laoui
- Myeloid Cell Immunology Lab, VIB Center for Inflammation Research, Brussels, Belgium
- Lab of Cellular and Molecular Immunology, Vrije Universiteit Brussel, Brussels, Belgium
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