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Li R, Feng D, Han S, Zhai X, Yu X, Fu Y, Jin F. Macrophages and fibroblasts in foreign body reactions: How mechanical cues drive cell functions? Mater Today Bio 2023; 22:100783. [PMID: 37701130 PMCID: PMC10494263 DOI: 10.1016/j.mtbio.2023.100783] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/14/2023] Open
Abstract
Biomaterials, when implanted in the human body, can induce a series of cell- and cytokine-related reactions termed foreign body reactions (FBRs). In the progression of FBRs, macrophages regulate inflammation and healing by polarizing to either a pro-inflammatory or pro-healing phenotype and recruit fibroblasts by secreting cytokines. Stimulated by the biomaterials, fibrotic capsule is formed eventually. The implant, along with its newly formed capsule, introduces various mechanical cues that influence cellular functions. Mechanosensing proteins, such as integrins or ion channels, transduce extracellular mechanical signals into cytoplasm biochemical signals in response to mechanical stimuli. Consequently, the morphology, migration mode, function, and polarization state of the cells are affected. Modulated by different intracellular signaling pathways and their crosstalk, the expression of fibrotic genes increases with fibroblast activation and fibroblast to myofibroblast transition under stiff or force stimuli. However, summarized in most current studies, the outcomes of macrophage polarization in the effect of different mechanical cues are inconsistent. The underlying mechanisms should be investigated with more advanced technology and considering more interfering aspects. Further research is needed to determine how to modulate the progression of fibrotic capsule formation in FBR artificially.
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Affiliation(s)
- Rihan Li
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
- Department of Breast and Reconstructive Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
| | - Dongdong Feng
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
- Department of Breast and Reconstructive Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
| | - Siyuan Han
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
- Department of Breast and Reconstructive Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
| | - Xiaoyue Zhai
- Department of Histology and Embryology, Basic Medical College, China Medical University, Shenyang, Liaoning, 110000, China
| | - Xinmiao Yu
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
- Department of Breast and Reconstructive Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
| | - Yuanyuan Fu
- Department of Histology and Embryology, Basic Medical College, China Medical University, Shenyang, Liaoning, 110000, China
| | - Feng Jin
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, 110000, China
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Gaffoor N, Krishnamurthy J. Stromal Expression of CD10 in Breast Carcinoma and Its Association with Known Prognostic Factors-A Tissue Microarray-Based Study. J Lab Physicians 2023; 15:354-360. [PMID: 37564218 PMCID: PMC10411238 DOI: 10.1055/s-0043-1761925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
Abstract
Background Breast cancer is an epithelial malignancy; however, stroma plays a key role with its stimulatory and inhibitory factors in modulating tumor invasion and metastasis. CD10, a matrix metalloproteinase, is known to regulate cell adhesion, migration and helps in determining the progression of tumor. This knowledge helps to identify specific signals that promote growth, dedifferentiation, invasion, metastasis and serve as target for better therapeutic management. Objectives The aim of this study was to estimate frequency of expression of stromal CD10 and assess its prognostic significance in breast carcinomas by correlating with known prognostic factors. Materials and Methods Morphological parameters of 62 cases of carcinoma breast were studied on H&E (hematoxylin and eosin) stained sections and expressions of estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2/neu), and CD10 on manually constructed tissue microarray sections by immunohistochemistry (IHC). Staining pattern, percentage of stained cells, and intensity of stains were evaluated and IHC scoring of all markers was done. CD10 scores were correlated with the known prognostic factors (ER, PR, and HER2/neu). A p -value less than 0.05 was considered as significant. Results Stromal expression of CD10 was found in 82.3% of cases and it was significantly associated with increasing tumor size ( p = 0.012), increasing tumor grade ( p = 0.001), lymph node metastasis ( p = 0.018), necrosis ( p = 0.008), lymphovascular invasion ( p = 0.008), ER negativity ( p = 0.001), PR negativity( p = 0.007), HER 2 positivity ( p = 0.012), triple-negative molecular subtypes ( p = 0.001), and poor prognostic groups ( p = 0.01). Conclusion CD10 can be used as an independent prognostic stromal marker and this will help to envisage new therapeutic strategies.
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Affiliation(s)
- Nidha Gaffoor
- Department of Pathology, Dr. Chandramma Dayananda Sagar Institution of Medical Education and Research, Ramanagara, Karnataka, India
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Bender AM, Parr LC, Livingston WB, Lindsley CW, Merryman WD. 2B Determined: The Future of the Serotonin Receptor 2B in Drug Discovery. J Med Chem 2023; 66:11027-11039. [PMID: 37584406 PMCID: PMC11073569 DOI: 10.1021/acs.jmedchem.3c01178] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
The cardiotoxicity associated with des-ethyl-dexfenfluramine (norDF) and related agonists of the serotonin receptor 2B (5-HT2B) has solidified the receptor's place as an "antitarget" in drug discovery. Conversely, a growing body of evidence has highlighted the utility of 5-HT2B antagonists for the treatment of pulmonary arterial hypertension (PAH), valvular heart disease (VHD), and related cardiopathies. In this Perspective, we summarize the link between the clinical failure of fenfluramine-phentermine (fen-phen) and the subsequent research on the role of 5-HT2B in disease progression, as well as the development of drug-like and receptor subtype-selective 5-HT2B antagonists. Such agents represent a promising class for the treatment of PAH and VHD, but their utility has been historically understudied due to the clinical disasters associated with 5-HT2B. Herein, it is our aim to examine the current state of 5-HT2B drug discovery, with an emphasis on the receptor's role in the central nervous system (CNS) versus the periphery.
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Affiliation(s)
- Aaron M Bender
- Warren Center for Neuroscience Drug Discovery, Vanderbilt University, Nashville, Tennessee 37232, United States
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, United States
| | - Lauren C Parr
- Warren Center for Neuroscience Drug Discovery, Vanderbilt University, Nashville, Tennessee 37232, United States
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, United States
| | - William B Livingston
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee 37240, United States
| | - Craig W Lindsley
- Warren Center for Neuroscience Drug Discovery, Vanderbilt University, Nashville, Tennessee 37232, United States
- Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, United States
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37232, United States
- Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, Tennessee 37232, United States
- Department of Biochemistry, Vanderbilt University, Nashville, Tennessee 37232, United States
| | - W David Merryman
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee 37240, United States
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Monleón-Guinot I, Milian L, Martínez-Vallejo P, Sancho-Tello M, Llop-Miguel M, Galbis JM, Cremades A, Carda C, Mata M. Morphological Characterization of Human Lung Cancer Organoids Cultured in Type I Collagen Hydrogels: A Histological Approach. Int J Mol Sci 2023; 24:10131. [PMID: 37373279 DOI: 10.3390/ijms241210131] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/03/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
The malignity of lung cancer is conditioned by the tumor microenvironment (TME), in which cancer-associated fibroblasts (CAFs) are relevant. In this work, we generated organoids by combining A549 cells with CAFs and normal fibroblasts (NF) isolated from adenocarcinoma tumors. We optimized the conditions for their manufacture in a short time. We evaluated the morphology of organoids using confocal microscopy analysis of F-actin, vimentin and pankeratin. We determined the ultrastructure of the cells in the organoids via transmission electron microscopy and the expression of CDH1, CDH2 and VIM via RT-PCR. The addition of stromal cells induces the self-organization of the organoids, which acquired a bowl morphology, as well as their growth and the generation of cell processes. They also influenced the expression of genes related to epithelial mesenchymal transition (EMT). CAFs potentiated these changes. All cells acquired a characteristic secretory phenotype, with cohesive cells appearing inside the organoids. In the periphery, many cells acquired a migratory phenotype, especially in organoids that incorporated CAFs. The deposit of abundant extracellular matrix could also be observed. The results presented here reinforce the role of CAFs in the progression of lung tumors and could lay the foundation for a useful in vitro pharmacological model.
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Affiliation(s)
- Irene Monleón-Guinot
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
| | - Lara Milian
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
| | - Patricia Martínez-Vallejo
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
| | - María Sancho-Tello
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
| | - Mauro Llop-Miguel
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
| | | | - Antonio Cremades
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- Hospital de la Ribera, 46600 Alzira, Spain
| | - Carmen Carda
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
- Biomedical Research Networking Center on Bioengineering, Biomaterials and Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
| | - Manuel Mata
- Department of Pathology, Faculty of Medicine and Dentistry, Universitat de València, 46010 Valencia, Spain
- INCLIVA Biomedical Research Institute, 46010 Valencia, Spain
- Biomedical Research Networking Center of Respiratory Diseases (CIBERES), 28029 Madrid, Spain
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He JZ, Chen Y, Zeng FM, Huang QF, Zhang HF, Wang SH, Yu SX, Pang XX, Liu Y, Xu XE, Wu JY, Shen WJ, Li ZY, Li EM, Xu LY. Spatial analysis of stromal signatures identifies invasive front carcinoma-associated fibroblasts as suppressors of anti-tumor immune response in esophageal cancer. J Exp Clin Cancer Res 2023; 42:136. [PMID: 37254126 DOI: 10.1186/s13046-023-02697-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 05/03/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Increasing evidence indicates that the tumor microenvironment (TME) is a crucial determinant of cancer progression. However, the clinical and pathobiological significance of stromal signatures in the TME, as a complex dynamic entity, is still unclear in esophageal squamous cell carcinoma (ESCC). METHODS Herein, we used single-cell transcriptome sequencing data, imaging mass cytometry (IMC) and multiplex immunofluorescence staining to characterize the stromal signatures in ESCC and evaluate their prognostic values in this aggressive disease. An automated quantitative pathology imaging system determined the locations of the lamina propria, stroma, and invasive front. Subsequently, IMC spatial analyses further uncovered spatial interaction and distribution. Additionally, bioinformatics analysis was performed to explore the TME remodeling mechanism in ESCC. To define a new molecular prognostic model, we calculated the risk score of each patient based on their TME signatures and pTNM stages. RESULTS We demonstrate that the presence of fibroblasts at the tumor invasive front was associated with the invasive depth and poor prognosis. Furthermore, the amount of α-smooth muscle actin (α-SMA)+ fibroblasts at the tumor invasive front positively correlated with the number of macrophages (MØs), but negatively correlated with that of tumor-infiltrating granzyme B+ immune cells, and CD4+ and CD8+ T cells. Spatial analyses uncovered a significant spatial interaction between α-SMA+ fibroblasts and CD163+ MØs in the TME, which resulted in spatially exclusive interactions to anti-tumor immune cells. We further validated the laminin and collagen signaling network contributions to TME remodeling. Moreover, compared with pTNM staging, a molecular prognostic model, based on expression of α-SMA+ fibroblasts at the invasive front, and CD163+ MØs, showed higher accuracy in predicting survival or recurrence in ESCC patients. Regression analysis confirmed this model is an independent predictor for survival, which also identifies a high-risk group of ESCC patients that can benefit from adjuvant therapy. CONCLUSIONS Our newly defined biomarker signature may serve as a complement for current clinical risk stratification approaches and provide potential therapeutic targets for reversing the fibroblast-mediated immunosuppressive microenvironment.
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Affiliation(s)
- Jian-Zhong He
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Department of Pathology, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai, 519000, Guangdong Province, People's Republic of China
| | - Yang Chen
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Department of Pathology, First People's Hospital of Yunnan Province, Kunming, 650032, Yunnan Province, China
| | - Fa-Min Zeng
- Department of Pathology, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai, 519000, Guangdong Province, People's Republic of China
| | - Qing-Feng Huang
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
| | - Hai-Feng Zhang
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Shao-Hong Wang
- Departments of Pathology, Shantou Central Hospital, Shantou, 515041, Guangdong, People's Republic of China
| | - Shuai-Xia Yu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Department of Pathology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, 610072, China
| | - Xiao-Xiao Pang
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
| | - Ye Liu
- Department of Pathology, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai, 519000, Guangdong Province, People's Republic of China
| | - Xiu-E Xu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
| | - Jian-Yi Wu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
- Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China
| | - Wen-Jun Shen
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
- Department of Bioinformatics, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
| | - Zhan-Yu Li
- Department of Pathology, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai, 519000, Guangdong Province, People's Republic of China.
| | - En-Min Li
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
- Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
| | - Li-Yan Xu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
- Cancer Research Center, Shantou University Medical College, Shantou, 515041, Guangdong, People's Republic of China.
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Zhang L, Billet S, Gonzales G, Rohena-Rivera K, Muranaka H, Chu GCY, Yang Q, Kim H, Bhowmick NA, Smith B. Fatty Acid Signaling Impacts Prostate Cancer Lineage Plasticity in an Autocrine and Paracrine Manner. Cancers (Basel) 2022; 14:3449. [PMID: 35884514 PMCID: PMC9318639 DOI: 10.3390/cancers14143449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 06/30/2022] [Accepted: 07/11/2022] [Indexed: 01/27/2023] Open
Abstract
Prostate cancer (PCa) affects an estimated 250,000 men every year and causes 34,000 deaths annually. A high-fat diet and obesity are associated with PCa progression and mortality. This study's premise was the novel observation of crosstalk between PCa epithelia and cancer-associated fibroblasts (CAF) in response to palmitate-mediated lineage plasticity. We found that cholesterol activated canonical Hedgehog (Hh) signaling by increasing cilium Gli activity in PCa cells, while palmitate activated Hh independent of Gli. Exogenous palmitate activated SOX2, a known mediator of lineage plasticity, in PCa cells cocultured with CAF. Stroma-derived Wnt5a was upregulated in CAF while cocultured with PCa cells and treated with palmitate. Wnt5a knockdown in CAF inhibited Hh and SOX2 expression in PCa cells from cocultures. These findings supported our proposed mechanism of a high-fat diet promoting Hh signaling-mediated transformation within the tumor microenvironment. SOX2 and Wnt5a expression were limited by the CD36 neutralizing antibody. Mice xenografted with PCa epithelia and CAF tumors were fed a high-fat diet, leading to elevated SOX2 expression and lineage plasticity reprogramming compared to mice fed an isocaloric rodent diet. CD36 inhibition with enzalutamide elevated apoptosis by TUNEL, but limited proliferation and SOX2 expression compared to enzalutamide alone. This study revealed a mechanism for a high-fat diet to affect prostate cancer progression. We found that saturated fat induced lineage plasticity reprogramming of PCa by interaction with CAF through Wnt5a and Hh signaling.
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Affiliation(s)
- Le Zhang
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Sandrine Billet
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Gabrielle Gonzales
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Krizia Rohena-Rivera
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Hayato Muranaka
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Gina Chia-Yi Chu
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Qian Yang
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Hyung Kim
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
| | - Neil A. Bhowmick
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
- Department of Research, VA Greater Los Angeles Healthcare System, Los Angeles, CA 90073, USA
| | - Bethany Smith
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (L.Z.); (S.B.); (G.G.); (K.R.-R.); (H.M.); (G.C.-Y.C.); (Q.Y.); (H.K.)
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Jenner AL, Smalley M, Goldman D, Goins WF, Cobbs CS, Puchalski RB, Chiocca EA, Lawler S, Macklin P, Goldman A, Craig M. Agent-based computational modeling of glioblastoma predicts that stromal density is central to oncolytic virus efficacy. iScience 2022; 25:104395. [PMID: 35637733 PMCID: PMC9142563 DOI: 10.1016/j.isci.2022.104395] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/18/2022] [Accepted: 04/08/2022] [Indexed: 11/26/2022] Open
Abstract
Oncolytic viruses (OVs) are emerging cancer immunotherapy. Despite notable successes in the treatment of some tumors, OV therapy for central nervous system cancers has failed to show efficacy. We used an ex vivo tumor model developed from human glioblastoma tissue to evaluate the infiltration of herpes simplex OV rQNestin (oHSV-1) into glioblastoma tumors. We next leveraged our data to develop a computational, model of glioblastoma dynamics that accounts for cellular interactions within the tumor. Using our computational model, we found that low stromal density was highly predictive of oHSV-1 therapeutic success, suggesting that the efficacy of oHSV-1 in glioblastoma may be determined by stromal-to-tumor cell regional density. We validated these findings in heterogenous patient samples from brain metastatic adenocarcinoma. Our integrated modeling strategy can be applied to suggest mechanisms of therapeutic responses for central nervous system cancers and to facilitate the successful translation of OVs into the clinic.
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Affiliation(s)
- Adrianne L. Jenner
- Department of Mathematics and Statistics, Université de Montréal, Montréal, QC, Canada
- Sainte-Justine University Hospital Research Centre, Montréal, QC, Canada
| | - Munisha Smalley
- Division of Engineering in Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | | | - William F. Goins
- Department of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Charles S. Cobbs
- Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment, Swedish Neuroscience Institute, Seattle, WA, USA
| | - Ralph B. Puchalski
- Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment, Swedish Neuroscience Institute, Seattle, WA, USA
| | - E. Antonio Chiocca
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Sean Lawler
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Paul Macklin
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - Aaron Goldman
- Division of Engineering in Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Morgan Craig
- Department of Mathematics and Statistics, Université de Montréal, Montréal, QC, Canada
- Sainte-Justine University Hospital Research Centre, Montréal, QC, Canada
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8
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Muchlińska A, Nagel A, Popęda M, Szade J, Niemira M, Zieliński J, Skokowski J, Bednarz-Knoll N, Żaczek AJ. Alpha-smooth muscle actin-positive cancer-associated fibroblasts secreting osteopontin promote growth of luminal breast cancer. Cell Mol Biol Lett 2022; 27:45. [PMID: 35690734 PMCID: PMC9188043 DOI: 10.1186/s11658-022-00351-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 05/31/2022] [Indexed: 12/27/2022] Open
Abstract
Background Cancer-associated fibroblasts (CAFs) have been shown to support tumor development in a variety of cancers. Different markers were applied to classify CAFs in order to elucidate their impact on tumor progression. However, the exact mechanism by which CAFs enhance cancer development and metastasis is yet unknown.
Methods Alpha-smooth muscle actin (α-SMA) was examined immunohistochemically in intratumoral CAFs of nonmetastatic breast cancers and correlated with clinicopathological data. Four CAF cell lines were isolated from patients with luminal breast cancer (lumBC) and classified according to the presence of α-SMA protein. Conditioned medium (CM) from CAF cultures was used to assess the influence of CAFs on lumBC cell lines: MCF7 and T47D cells using Matrigel 3D culture assay. To identify potential factors accounting for promotion of tumor growth by α-SMAhigh CAFs, nCounter PanCancer Immune Profiling Panel (NanoString) was used. Results In luminal breast cancer, presence of intratumoral CAFs expressing high level of α-SMA (13% of lumBC group) correlated with poor prognosis (p = 0.019). In in vitro conditions, conditioned medium obtained from primary cultures of α-SMA-positive CAFs isolated from luminal tumors was observed to enhance growth of lumBC cell line colonies in 3D Matrigel, in contrast to CM derived from α-SMA-negative CAFs. Multigene expression analysis indicated that osteopontin (OPN) was overexpressed in α-SMA-positive CAFs in both clinical samples and in vitro models. OPN expression was associated with higher percentage of Ki67-positive cells in clinical material (p = 0.012), while OPN blocking in α-SMA-positive CAF-derived CM attenuated growth of lumBC cell line colonies in 3D Matrigel. Conclusions Our findings demonstrate that α-SMA-positive CAFs might enhance tumor growth via secretion of OPN. Supplementary Information The online version contains supplementary material available at 10.1186/s11658-022-00351-7.
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Affiliation(s)
- Anna Muchlińska
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-211, Gdansk, Poland
| | - Anna Nagel
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-211, Gdansk, Poland
| | - Marta Popęda
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-211, Gdansk, Poland
| | - Jolanta Szade
- Department of Pathomorphology, Medical University of Gdansk, 80-214, Gdansk, Poland
| | - Magdalena Niemira
- Clinical Research Centre, Medical University of Bialystok, 15-276, Bialystok, Poland
| | - Jacek Zieliński
- Department of Surgical Oncology, Medical University of Gdansk, 80-214, Gdansk, Poland
| | - Jarosław Skokowski
- Department of Surgical Oncology, Medical University of Gdansk, 80-214, Gdansk, Poland.,Biobanking and Biomolecular Resources Research Infrastructure Poland (BBMRI.PL), 80-211, Gdansk, Poland
| | - Natalia Bednarz-Knoll
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-211, Gdansk, Poland
| | - Anna J Żaczek
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-211, Gdansk, Poland.
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9
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Sajid M, Liu L, Sun C. The Dynamic Role of NK Cells in Liver Cancers: Role in HCC and HBV Associated HCC and Its Therapeutic Implications. Front Immunol 2022; 13:887186. [PMID: 35669776 PMCID: PMC9165341 DOI: 10.3389/fimmu.2022.887186] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/12/2022] [Indexed: 11/21/2022] Open
Abstract
Hepatocellular carcinoma (HCC) remains an important complication of chronic liver disease, especially when cirrhosis occurs. Existing treatment strategies include surgery, loco-regional techniques, and chemotherapy. Natural killer cells are distinctive cytotoxic lymphocytes that play a vital role in fighting tumors and infections. As an important constituent of the innate immune system against cancer, phenotypic and functional deviations of NK cells have been demonstrated in HCC patients who also exhibit perturbation of the NK-activating receptor/ligand axis. The rate of recurrence of tumor-infiltrating and circulating NK cells are positively associated with survival benefits in HCC and have prognostic significance, suggesting that NK cell dysfunction is closely related to HCC progression. NK cells are the first-line effector cells of viral hepatitis and play a significant role by directly clearing virus-infected cells or by activating antigen-specific T cells by producing IFN-γ. In addition, chimeric antigen receptor (CAR) engineered NK cells suggest an exclusive opportunity to produce CAR-NKs with several specificities with fewer side effects. In the present review, we comprehensively discuss the innate immune landscape of the liver, particularly NK cells, and the impact of tumor immune microenvironment (TIME) on the function of NK cells and the biological function of HCC. Furthermore, the role of NK cells in HCC and HBV-induced HCC has also been comprehensively elaborated. We also elaborate on available NK cell-based immunotherapeutic approaches in HCC treatment and summarize current advancements in the treatment of HCC. This review will facilitate researchers to understand the importance of the innate immune landscape of NK cells and lead to devising innovative immunotherapeutic strategies for the systematic treatment of HCC.
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Affiliation(s)
- Muhammad Sajid
- Department of Hepatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Heifei, China
- Transplant and Immunology Laboratory, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Lianxin Liu
- Department of Hepatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Heifei, China
| | - Cheng Sun
- Department of Hepatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Heifei, China
- Transplant and Immunology Laboratory, The First Affiliated Hospital of University of Science and Technology of China (USTC), Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Chinese Academy of Sciences (CAS) Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Institute of Immunology, University of Science and Technology of China, Hefei, China
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10
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Ermakov MS, Nushtaeva AA, Richter VA, Koval OA. Cancer-associated fibroblasts and their role in tumor progression. Vavilovskii Zhurnal Genet Selektsii 2022; 26:14-21. [PMID: 35342854 PMCID: PMC8894099 DOI: 10.18699/vjgb-22-03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 12/12/2022] Open
Abstract
The stromal elements of a malignant tumor can promote cancer progression and metastasis. The structure of the tumor stroma includes connective tissue elements, blood vessels, nerves, and extracellular matrix (ECM). Some of the cellular elements of the tumor stroma are cancer-associated fibroblasts (CAFs). The origin and function of CAFs have been actively studied over the past thirty years. CAFs produce collagen, the main scaffold protein of the extracellular matrix. Collagen in the tumor stroma stimulates fibrosis, enhances the rigidity of tumor tissue, and disrupts the transmission of proliferation and differentiation signaling pathways. CAFs control tumor angiogenesis, cell motility, tumor immunogenic properties, and the development of resistance to chemo- and immunotherapy. As a result of metabolic adaptation of rapidly growing tumor tissue to the nutrients and oxygen deprivation, the main type of energy production in cells changes from oxidative phosphorylation to anaerobic glycolysis. These changes lead to sequential molecular alterations, including the induction of specified transcriptional factors that result in the CAFs activation. The molecular phenotype of activated CAFs is similar to fibroblasts activated during inflammation. In activated CAFs, alpha-smooth muscle actin (α-SMA) is synthetized de novo and various proteases and fibronectin are produced. Since CAFs are found in all types of carcinomas, these cells are potential targets for the development of new approaches for anticancer therapy. Some CAFs originate from resident fibroblasts of the organs invaded by the tumor, while others originate from epithelial tumor cells, which are undergoing an epithelial-mesenchymal transition (EMT). To date, many molecular and metabolic inducers of the EMT have been discovered including the transforming growth factor-beta (TGF-β), hypoxia, and inflammation. This review classifies modern concepts of molecular markers of CAFs, their functional features, and discusses the stages of epithelial-mesenchymal transition, and the potential of CAFs as a target for antitumor therapy.
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Affiliation(s)
- M. S. Ermakov
- Institute of Chemical Biology and Fundamental Medicine of the Siberian Branch of the Russian Academy of Sciences
| | - A. A. Nushtaeva
- Institute of Chemical Biology and Fundamental Medicine of the Siberian Branch of the Russian Academy of Sciences
| | - V. A. Richter
- Institute of Chemical Biology and Fundamental Medicine of the Siberian Branch of the Russian Academy of Sciences
| | - O. A. Koval
- Institute of Chemical Biology and Fundamental Medicine of the Siberian Branch of the Russian Academy of Sciences; Novosibirsk State University
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11
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Feng D, Shi X, Xiong Q, Zhang F, Li D, Wei W, Yang L. A Ferroptosis-Related Gene Prognostic Index Associated With Biochemical Recurrence and Radiation Resistance for Patients With Prostate Cancer Undergoing Radical Radiotherapy. Front Cell Dev Biol 2022; 10:803766. [PMID: 35223835 PMCID: PMC8867172 DOI: 10.3389/fcell.2022.803766] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/04/2022] [Indexed: 12/16/2022] Open
Abstract
Background: Ferroptosis is a new type of programmed cell death which has been reported to be involved in the development of various cancers. In this study, we attempted to explore the possible links between ferroptosis and prostate cancer (PCa), and a novel ferroptosis-related gene prognostic index (FGPI) was constructed to predict biochemical recurrence (BCR) and radiation resistance for PCa patients undergoing radical radiotherapy (RRT). Moreover, the tumor immune microenvironment (TME) of PCa was analyzed. Methods: We merged four GEO datasets by removing batch effects. All analyses were conducted with R version 3.6.3 and its suitable packages. Cytoscape 3.8.2 was used to establish a network of transcriptional factor and competing endogenous RNA. Results: We established the FGPI based on ACSL3 and EPAS1. We observed that FGPI was an independent risk factor of BCR for PCa patients (HR: 3.03; 95% CI: 1.68–5.48), consistent with the result of internal validation (HR: 3.44; 95% CI: 1.68–7.05). Furthermore, FGPI showed high ability to identify radiation resistance (AUC: 0.963; 95% CI: 0.882–1.00). LncRNA PART1 was significantly associated with BCR and might modulate the mRNA expression of EPAS1 and ACSL3 through interactions with 60 miRNAs. Gene set enrichment analysis indicated that FGPI was enriched in epithelial–mesenchymal transition, allograft rejection, TGF beta signaling pathway, and ECM receptor interaction. Immune checkpoint and m6A analyses showed that PD-L2, CD96, and METTL14 were differentially expressed between BCR and no BCR groups, among which CD96 was significantly associated with BCR-free survival (HR: 1.79; 95% CI: 1.06–3.03). We observed that cancer-related fibroblasts (CAFs), macrophages, stromal score, immune score, estimate score, and tumor purity were differentially expressed between BCR and no BCR groups and closely related to BCR-free survival (HRs were 2.17, 1.79, 2.20, 1.93, 1.92, and 0.52 for cancer-related fibroblasts, macrophages, stromal score, immune score, estimate score, and tumor purity, respectively). Moreover, cancer-related fibroblasts (coefficient: 0.20), stromal score (coefficient: 0.14), immune score (coefficient: 0.14), estimate score (coefficient: 0.15), and tumor purity (coefficient: −0.15) were significantly related to FGPI, among which higher positive correlation between cancer-related fibroblasts and FGPI was observed. Conclusion: We found that FGPI based on ACSL3 and EPAS1 might be used to predict BCR and radiation resistance for PCa patients. CD96 and PD-L2 might be a possible target for drug action. Besides, we highlighted the importance of immune evasion in the process of BCR.
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12
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Michalak-Micka K, Klar AS, Dasargyri A, Biedermann T, Reichmann E, Moehrlen U. The influence of CD26 + and CD26 - fibroblasts on the regeneration of human dermo-epidermal skin substitutes. Sci Rep 2022; 12:1944. [PMID: 35121765 PMCID: PMC8816920 DOI: 10.1038/s41598-022-05309-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 01/04/2022] [Indexed: 11/15/2022] Open
Abstract
CD26, also known as dipeptidyl peptidase IV (DPPIV), is a multifunctional transmembrane protein playing a significant role in the cutaneous wound healing processes in the mouse skin. However, only scarce data are available regarding the distribution and function of this protein in the human skin. Therefore, the aim of this study was to investigate the impact of CD26 deficiency in human primary fibroblasts on the regeneration of human tissue-engineered skin substitutes in vivo. Dermo-epidermal skin analogs, based on collagen type I hydrogels, were populated either with human CD26+ or CD26knockout fibroblasts and seeded with human epidermal keratinocytes. These skin substitutes were transplanted onto the back of immune-incompetent rodents. Three weeks post-transplantation, the grafts were excised and analyzed with respect to specific epidermal and dermal maturation markers. For the first time, we show here that the expression of CD26 protein in human dermis is age-dependent. Furthermore, we prove that CD26+ fibroblasts are more active in the production of extracellular matrix (ECM) both in vitro and in vivo and are necessary to achieve rapid epidermal and dermal homeostasis after transplantation.
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Affiliation(s)
- Katarzyna Michalak-Micka
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Agnes S Klar
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Athanasia Dasargyri
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Thomas Biedermann
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Ernst Reichmann
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Ueli Moehrlen
- Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, University of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland.
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland.
- Department of Surgery, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland.
- University of Zurich, Zurich, Switzerland.
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13
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Askari N, Hadizadeh M. Bioinformatics-based identification of miRNAs, mRNA, and regulatory signaling pathways involved in esophageal squamous cell carcinoma. GASTROENTEROLOGY AND HEPATOLOGY FROM BED TO BENCH 2022; 15:232-240. [PMID: 36311956 PMCID: PMC9589132 DOI: 10.22037/ghfbb.v15i3.2465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/10/2022] [Indexed: 11/16/2022]
Abstract
Aim The current study analyzed the miRNA microarray dataset (GSE66274) and gene expression microarray dataset (GSE38129) with similar samples to achieve a better understanding of miRNA-mRNA interactions. Background The most common form of esophageal cancer is esophageal squamous cell carcinoma (ESCC). While, miRNAs are well recognized as having a critical regulatory role in human cancer, their responsibilities and mechanisms of miRNA-mRNA in ESCC are unknown. Methods Differentially expressed miRNAs (DEmiRNAs) and mRNAs (DEmRNAs) were identified using the LIMMA package in R. In total, 478 DEmRNA (224 upregulated and 254 downregulated) and 39 DEmiRNA (15 upregulated and 24 downregulated) were screened. The RNAInter database analyzed miRNA-mRNA interactions; then, the miRNA-mRNA network was visualized by Cytoscape software. ClusterProfiler packages were used to perform gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses for DEmRNA as targets of DEmiRNAs. Results KEGG pathway analysis indicated that the p53 signaling pathway, ECM-receptor interaction, and AGE-RAGE signaling pathway were significant. Cellular response to amino acid stimulus, negative regulation of apoptotic signaling pathway, and endoderm formation were most prevalent in the biological process category. Additionally, the collagen-containing extracellular matrix, actomyosin complex collagen trimers, basement membrane, and extracellular matrix structural constituent were more enriched. Conclusion Overall, the present survey provides evidence that could support the prognosis of esophageal tumors in the future.
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Affiliation(s)
- Nahid Askari
- Department of Biotechnology, Institute of Sciences and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran
| | - Morteza Hadizadeh
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
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14
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Metabolic Interactions Between Tumor and Stromal Cells in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1350:101-121. [PMID: 34888846 DOI: 10.1007/978-3-030-83282-7_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In this chapter, we provide information about metabolic reprogramming in cancer cells, molecular interactions between tumor and stromal cells in the tumor microenvironment, focusing primarily on CAFs and tumor cell interaction. We have covered the role of cytokines, chemokines, and lactate in driving tumor-stroma interactions in the microenvironment. Here, we have discussed the pro-tumorigenic molecular interactions in between tumor cells and CAFs mediated via altered signaling pathways, cytokines, chemokines, and lactate in the tumor vicinity. A better understanding of the complex cancer cell-CAF interactions will help in designing successful therapeutic strategies targeting the stromal-rich tumors in the clinic.
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15
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Rijal G. Understanding the Role of Fibroblasts following a 3D Tumoroid Implantation for Breast Tumor Formation. Bioengineering (Basel) 2021; 8:bioengineering8110163. [PMID: 34821729 PMCID: PMC8615023 DOI: 10.3390/bioengineering8110163] [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: 09/29/2021] [Revised: 10/22/2021] [Accepted: 10/24/2021] [Indexed: 11/16/2022] Open
Abstract
An understanding of the participation and modulation of fibroblasts during tumor formation and growth is still unclear. Among many speculates, one might be the technical challenge to reveal the versatile function of fibroblasts in tissue complexity, and another is the dynamics in tissue physiology and cell activity. The histology of most solid tumors shows a predominant presence of fibroblasts, suggesting that tumor cells recruit fibroblasts for breast tumor growth. In this review paper, therefore, the migration, activation, differentiation, secretion, and signaling systems that are associated with fibroblasts and cancer-associated fibroblasts (CAFs) after implantation of a breast tumoroid, i.e., a lab-generated tumor tissue into an animal, are discussed.
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Affiliation(s)
- Girdhari Rijal
- Department of Medical Laboratory Sciences and Public Health, Tarleton State University, a Member of Texas A & M University System, Fort Worth, TX 76104, USA
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16
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A molecular taxonomy of tumors independent of tissue-of-origin. iScience 2021; 24:103084. [PMID: 34611608 PMCID: PMC8477189 DOI: 10.1016/j.isci.2021.103084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 07/06/2021] [Accepted: 08/30/2021] [Indexed: 11/24/2022] Open
Abstract
Cancer is an organism-level disease, impacting processes from cellular metabolism and the microenvironment to systemic immune response. Nevertheless, efforts to distinguish overarching mutational processes from interactions with the cell of origin for a tumor have seen limited success, presenting a barrier to individualized medicine. Here we present a pathway-centric approach, extracting somatic mutational profiles within and between tissues, largely orthogonal to cell of origin, mutational burden, or stage. Known predisposition variants are equally distributed among clusters, and largely independent of molecular subtype. Prognosis and risk of death vary jointly by cancer type and cluster. Analysis of metastatic tumors reveals that differences are largely cluster-specific and complementary, implicating convergent mechanisms that combine familiar driver genes with diverse low-frequency lesions in tumor-promoting pathways, ultimately producing distinct molecular phenotypes. The results shed new light on the interplay between organism-level dysfunction and tissue-specific lesions. Pathway-based clustering is applied to reclassify tumors using somatic mutations Clusters represent distinct molecular features that cut across tissue-of-origin Risk of death is modelled using tissue origin and cluster membership
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17
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Prigol AN, Rode MP, Silva AH, Cisilotto J, Creczynski-Pasa TB. Pro-angiogenic effect of PC-3 exosomes in endothelial cells in vitro. Cell Signal 2021; 87:110126. [PMID: 34474113 DOI: 10.1016/j.cellsig.2021.110126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/14/2022]
Abstract
The progression to a castration-resistant prostate cancer can occur after treatment with androgen deprivation therapy, resulting in poor prognosis and ineffective therapy response. Hormone dependence transition has been associated with increased tumor vascularization. Considering that exosomes are important components in communication between tumor cells and the microenvironment, we examined the angiogenic potential of exosomes released from Pca cell lines with distinctive profiles of androgen response through exosomes isolation, microscopy and uptake, functional assays follow up by microarray, RT-qPCR and bioinformatics analysis. HUVEC cells treated with PC-3 exosomes (androgen independent) showed increased invasion and tube formation ability. In order to identify microRNAs (miRNAs) related to the angiogenic response, the characterization of exosomal miRNA profile was performed. As result we suggest that the miR-27a-3p could be involved in the pro-angiogenic effect of PC-3 exosomes.
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Affiliation(s)
- Anne Natalie Prigol
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianopolis, SC 88040-900, Brazil
| | - Michele Patrícia Rode
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianopolis, SC 88040-900, Brazil
| | - Adny Henrique Silva
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianopolis, SC 88040-900, Brazil
| | - Júlia Cisilotto
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianopolis, SC 88040-900, Brazil
| | - Tânia Beatriz Creczynski-Pasa
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC 88040-900, Brazil; Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianopolis, SC 88040-900, Brazil.
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18
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Haque A, Drasites KP, Cox A, Capone M, Myatich AI, Shams R, Matzelle D, Garner DP, Bredikhin M, Shields DC, Vertegel A, Banik NL. Protective Effects of Estrogen via Nanoparticle Delivery to Attenuate Myelin Loss and Neuronal Death after Spinal Cord Injury. Neurochem Res 2021; 46:2979-2990. [PMID: 34269965 DOI: 10.1007/s11064-021-03401-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/07/2021] [Accepted: 07/09/2021] [Indexed: 11/24/2022]
Abstract
Spinal cord injury (SCI) is associated with devastating neurological deficits affecting more than 11,000 Americans each year. Although several therapeutic agents have been proposed and tested, no FDA-approved pharmacotherapy is available for SCI treatment. We have recently demonstrated that estrogen (E2) acts as an antioxidant and anti-inflammatory agent, attenuating gliosis in SCI. We have also demonstrated that nanoparticle-mediated focal delivery of E2 to the injured spinal cord decreases lesion size, reactive gliosis, and glial scar formation. The current study tested in vitro effects of E2 on reactive oxygen species (ROS) and calpain activity in microglia, astroglia, macrophages, and fibroblasts, which are believed to participate in the inflammatory events and glial scar formation after SCI. E2 treatment decreased ROS production and calpain activity in these glial cells, macrophages, and fibroblast cells in vitro. This study also tested the efficacy of fast- and slow-release nanoparticle-E2 constructs in a rat model of SCI. Focal delivery of E2 via nanoparticles increased tissue distribution of E2 over time, attenuated cell death, and improved myelin preservation in injured spinal cord. Specifically, the fast-release nanoparticle-E2 construct reduced the Bax/Bcl-2 ratio in injured spinal cord tissues, and the slow-release nanoparticle-E2 construct prevented gliosis and penumbral demyelination distal to the lesion site. These data suggest this novel E2 delivery strategy to the lesion site may decrease inflammation and improve functional outcomes following SCI.
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Affiliation(s)
- Azizul Haque
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.
| | - Kelsey P Drasites
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.,Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA.,Department of Health and Human Performance, The Citadel, 171 Moultrie St, Charleston, SC, 29409, USA
| | - April Cox
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA
| | - Mollie Capone
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.,Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA
| | - Ali I Myatich
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.,Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA.,Department of Health and Human Performance, The Citadel, 171 Moultrie St, Charleston, SC, 29409, USA
| | - Ramsha Shams
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.,Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA.,Department of Health and Human Performance, The Citadel, 171 Moultrie St, Charleston, SC, 29409, USA
| | - Denise Matzelle
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA.,Ralph H. Johnson Veterans Administration Medical Center, 109 Bee St, Charleston, SC, 29401, USA
| | - Dena P Garner
- Department of Health and Human Performance, The Citadel, 171 Moultrie St, Charleston, SC, 29409, USA
| | | | - Donald C Shields
- Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA
| | - Alexey Vertegel
- Department of Bioengineering, Clemson University, Clemson, SC, USA
| | - Naren L Banik
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA. .,Department of Neurosurgery, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, USA. .,Ralph H. Johnson Veterans Administration Medical Center, 109 Bee St, Charleston, SC, 29401, USA. .,Department of Neurosurgery and Neurology, Medical University of South Carolina, 96 Jonathan Lucas Street, Charleston, SC, 29425, USA.
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19
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Cui G, Li Z, Florholmen J, Goll R. Dynamic stromal cellular reaction throughout human colorectal adenoma-carcinoma sequence: A role of TH17/IL-17A. Biomed Pharmacother 2021; 140:111761. [PMID: 34044278 DOI: 10.1016/j.biopha.2021.111761] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/07/2021] [Accepted: 05/20/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Accumulating data suggest that the tumour stroma rapidly undergoes dynamic mechanical and cellular changes by which creates a supportive milieu to promote disease progression and metastasis. Cytokines are reported to play a key role in the modulation of tumour stromal response. METHODS The activation of TH17/interleukin (IL)-17A network in association with tumour stromal proliferative and cellular response in samples from 50 patients with colorectal adenoma, 45 with colorectal cancer (CRCs) were elucidated with quantitative real-time PCR (q-PCR), immunohistochemistry and double immunofluorescence. RESULTS q-PCR results showed that retinoic acid-receptor-related orphan receptor-C, a critical transcriptional factor for TH17 cell differentiation, was significantly increased at the adenoma stage and slightly decreased at the CRC stage, but was still higher than that at normal controls. The level of TH17 signature cytokine IL-17A was shown in an increasing gradient throughout the adenoma-carcinoma sequence. Immunohistochemistry revealed an activated proliferative rate evaluated by Ki67 and population expansion of myofibroblasts in the adenoma/CRC stroma. Notably, densities of IL-17A-expressing cells were associated with populations of Ki67-positive cells and myofibroblasts in the adenoma/CRC stroma. Finally, CD146-positive stromal cells are an important participator for stroma remodelling, double immunofluorescence image demonstrated that IL-17 receptor C, one of the key elements for IL-17 receptor complex, was highly expressed in CD146-positive adenoma/CRC stromal cells. CONCLUSIONS An activated TH17/IL-17A network in the tumour microenvironment is significantly associated with dynamic stromal cellular response throughout the adenoma-carcinoma sequence, which might provide a supportive environment for the initiation and progression of CRC.
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Affiliation(s)
- Guanglin Cui
- Research Group of Gastrointestinal Diseases, the Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China; Faculty of Heath Science, Nord University at Levanger, Norway.
| | - Zhenfeng Li
- Research Group of Gastrointestinal Diseases, the Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Jon Florholmen
- Research Group Gastroenterology Nutrition, Arctic University Norway, Tromsø, Norway
| | - Rasmus Goll
- Research Group Gastroenterology Nutrition, Arctic University Norway, Tromsø, Norway
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20
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Zhang T, Chen X, Sun L, Guo X, Cai T, Wang J, Zeng Y, Ma J, Ding X, Xie Z, Niu L, Zhang M, Tao N, Yang F. Proteomics reveals the function reverse of MPSSS-treated prostate cancer-associated fibroblasts to suppress PC-3 cell viability via the FoxO pathway. Cancer Med 2021; 10:2509-2522. [PMID: 33704935 PMCID: PMC7982613 DOI: 10.1002/cam4.3825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 02/21/2021] [Indexed: 01/10/2023] Open
Abstract
Prostate cancer‐associated fibroblasts (prostate CAFs) are essential components of the tumor microenvironment and can promote tumor progression through their immunosuppressive functions. MPSSS, a novel polysaccharide purified from Lentinus edodes, has been reported to have anti‐tumor activity. MPSSS could also inhibit the immunosuppressive function of prostate CAFs, which has been demonstrated through that the secretome of MPSSS‐treated prostate CAFs could inhibit the proliferation of T cells. However, how the secretome of MPSSS‐treated prostate CAFs influence prostate cancer progression is still unclear. Interestingly, we found that the low molecular weight (3–100kD) secretome of prostate CAFs (lmwCAFS) could promote the growth of PC‐3 cells, while that of MPSSS‐treated prostate CAFs (MT‐lmwCAFS) could inhibit their growth. We carried out comparative secretomic analysis of lmwCAFS and MT‐lmwCAFS to identify functional molecules that inhibit the growth of PC‐3 cells, and proteomic analysis of lmwCAFS‐treated PC‐3 cells and MT‐lmwCAFS‐treated PC‐3 cells to investigate the underlying molecular mechanism. These analyses suggest that TGF‐β3 from MT‐lmwCAFS may inhibit the growth of PC‐3 cells. The validated experiments revealed that TGF‐β3 from MT‐lmwCAFS activated p21 expression in PC‐3 cells by regulating the FoxO pathway thereby inducing G0/G1 cell cycle arrest of PC‐3 cells. Overall, our data demonstrated that MPSSS reversed the ability of prostate CAFs to suppress the cell viability of PC‐3 cells, which might provide a potential therapeutic strategy to prevent prostate cancer progression.
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Affiliation(s)
- Tingting Zhang
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiulan Chen
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Lang Sun
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaojing Guo
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Tanxi Cai
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Jifeng Wang
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Yanqiong Zeng
- School of Basic Medical Sciences of Southwest Medical University, Luzhou, China
| | - Jing Ma
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiang Ding
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Zhensheng Xie
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Lili Niu
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Mengmeng Zhang
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Ning Tao
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Fuquan Yang
- Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
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21
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Gong L, Kwong DLW, Dai W, Wu P, Li S, Yan Q, Zhang Y, Zhang B, Fang X, Liu L, Luo M, Liu B, Chow LKY, Chen Q, Huang J, Lee VHF, Lam KO, Lo AWI, Chen Z, Wang Y, Lee AWM, Guan XY. Comprehensive single-cell sequencing reveals the stromal dynamics and tumor-specific characteristics in the microenvironment of nasopharyngeal carcinoma. Nat Commun 2021; 12:1540. [PMID: 33750785 PMCID: PMC7943808 DOI: 10.1038/s41467-021-21795-z] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 02/08/2021] [Indexed: 12/19/2022] Open
Abstract
The tumor microenvironment (TME) of nasopharyngeal carcinoma (NPC) harbors a heterogeneous and dynamic stromal population. A comprehensive understanding of this tumor-specific ecosystem is necessary to enhance cancer diagnosis, therapeutics, and prognosis. However, recent advances based on bulk RNA sequencing remain insufficient to construct an in-depth landscape of infiltrating stromal cells in NPC. Here we apply single-cell RNA sequencing to 66,627 cells from 14 patients, integrated with clonotype identification on T and B cells. We identify and characterize five major stromal clusters and 36 distinct subpopulations based on genetic profiling. By comparing with the infiltrating cells in the non-malignant microenvironment, we report highly representative features in the TME, including phenotypic abundance, genetic alternations, immune dynamics, clonal expansion, developmental trajectory, and molecular interactions that profoundly influence patient prognosis and therapeutic outcome. The key findings are further independently validated in two single-cell RNA sequencing cohorts and two bulk RNA-sequencing cohorts. In the present study, we reveal the correlation between NPC-specific characteristics and progression-free survival. Together, these data facilitate the understanding of the stromal landscape and immune dynamics in NPC patients and provides deeper insights into the development of prognostic biomarkers and therapeutic targets in the TME.
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Affiliation(s)
- Lanqi Gong
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Dora Lai-Wan Kwong
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Wei Dai
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Pingan Wu
- Department of Surgery, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Shanshan Li
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Qian Yan
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Yu Zhang
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Baifeng Zhang
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Xiaona Fang
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Li Liu
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- The AIDS Institute, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Emerging Infectious Disease, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Min Luo
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Beilei Liu
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Larry Ka-Yue Chow
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Qingyun Chen
- State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jinlin Huang
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Victor Ho-Fun Lee
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Ka-On Lam
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Anthony Wing-Ip Lo
- Department of Pathology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Zhiwei Chen
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- The AIDS Institute, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Emerging Infectious Disease, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Yan Wang
- Department of Pathology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Anne Wing-Mui Lee
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Xin-Yuan Guan
- Department of Clinical Oncology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
- State Key Laboratory of Oncology in Southern China, Sun Yat-sen University Cancer Center, Guangzhou, China.
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22
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Lo AKF, Dawson CW, Lung HL, Wong KL, Young LS. The Role of EBV-Encoded LMP1 in the NPC Tumor Microenvironment: From Function to Therapy. Front Oncol 2021; 11:640207. [PMID: 33718235 PMCID: PMC7947715 DOI: 10.3389/fonc.2021.640207] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/21/2021] [Indexed: 12/19/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is closely associated with Epstein-Barr virus (EBV) infection. It is also characterized by heavy infiltration with non-malignant leucocytes. The EBV-encoded latent membrane protein 1 (LMP1) is believed to play an important role in NPC pathogenesis by virtue of its ability to activate multiple cell signaling pathways which collectively promote cell proliferation and survival, angiogenesis, invasiveness, and aerobic glycolysis. LMP1 also affects cell-cell interactions, antigen presentation, and cytokine and chemokine production. Here, we discuss how LMP1 modulates local immune responses that contribute to the establishment of the NPC tumor microenvironment. We also discuss strategies for targeting the LMP1 protein as a novel therapy for EBV-driven malignancies.
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Affiliation(s)
| | | | - Hong Lok Lung
- Department of Biology, Hong Kong Baptist University, Hong Kong, China
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Hong Kong, China
| | - Lawrence S. Young
- Warwick Medical School, University of Warwick, Coventry, United Kingdom
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23
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Zhang J, Zuo T, Yang J, Hu Z, Wang Z, Xu R, Ma S, Wei Y, Shen Q. Hierarchically Releasing Bio-Responsive Nanoparticles for Complete Tumor Microenvironment Modulation via TGF-β Pathway Inhibition and TAF Reduction. ACS APPLIED MATERIALS & INTERFACES 2021; 13:2256-2268. [PMID: 33423468 DOI: 10.1021/acsami.0c18545] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The aggressive progression of breast cancer is impacted significantly by the tumor microenvironment (TME). The current chemotherapy normally causes cytotoxicity to tumor cells, while does not effectively modulate the TME. Thus, the chemotherapy effect of breast cancer is usually dissatisfactory. In this study, a kind of hierarchically releasing bio-responsive nanoparticles (R(D)/H(S) NPs), constructed by β-cyclodextrin-grafted heparin and pH-sensitive pseudorotaxane, were investigated to enhance the breast cancer chemotherapeutic efficacy through TME modulation. Doxorubicin (DOX) and transforming growth factor-β (TGF-β) receptor inhibitor (SB431542) loaded onto R(D)/H(S) NPs were released rapidly for the respective response to low pH in endosomes/lysosomes and heparanase (HPSE) in TME. Our results showed that R(D)/H(S) NPs effectively inhibited the formation of tumor-associated fibroblasts (TAFs) and reduced TGF-β and collagen I secretion. Besides, the immunosuppressive microenvironment was effectively reversed into immunogenic, characterized by increased CD8+ and CD4+ T cell infiltration, which distinctly inhibited breast cancer metastasis. Therefore, R(D)/H(S) NPs remodeled the TME by downregulating TAFs, TGF-β, and collagen I; activating the immune microenvironment; and then amplifying the chemotherapeutic efficacy of DOX.
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Affiliation(s)
- Jun Zhang
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Tiantian Zuo
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Jie Yang
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Zongwei Hu
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Zhihua Wang
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Rui Xu
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Siyu Ma
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Yawen Wei
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Qi Shen
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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24
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Patil N, Allgayer H, Leupold JH. MicroRNAs in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1277:1-31. [PMID: 33119862 DOI: 10.1007/978-3-030-50224-9_1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The tumor microenvironment (TME) is decisive for the eradication or survival of any tumor mass. Moreover, it plays a pivotal role for metastasis and for providing the metastatic niche. The TME offers special physiological conditions and is composed of, for example, surrounding blood vessels, the extracellular matrix (ECM), diverse signaling molecules, exosomes and several cell types including, but not being limited to, infiltrated immune cells, cancer-associated endothelial cells (CAEs), and cancer-associated fibroblasts (CAFs). These cells can additionally and significantly contribute to tumor and metastasis progression, especially also by acting via their own deregulated micro (mi) RNA expression or activity. Thus, miRNAs are essential players in the crosstalk between cancer cells and the TME. MiRNAs are small non-coding (nc) RNAs that typically inhibit translation and stability of messenger (m) RNAs, thus being able to regulate several cell functions including proliferation, migration, differentiation, survival, invasion, and several steps of the metastatic cascade. The dynamic interplay between miRNAs in different cell types or organelles such as exosomes, ECM macromolecules, and the TME plays critical roles in many aspects of cancer development. This chapter aims to give an overview on the multiple contributions of miRNAs as players within the TME, to summarize the role of miRNAs in the crosstalk between different cell populations found within the TME, and to illustrate how they act on tumorigenesis and the behavior of cells in the TME context. Lastly, the potential clinical utility of miRNAs for cancer therapy is discussed.
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Affiliation(s)
- Nitin Patil
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
- Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
| | - Heike Allgayer
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
- Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany
| | - Jörg H Leupold
- Department of Experimental Surgery - Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany.
- Centre for Biomedicine and Medical Technology Mannheim (CBTM), Medical Faculty Mannheim, Ruprecht Karls University of Heidelberg, Mannheim, Germany.
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25
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Knops AM, South A, Rodeck U, Martinez-Outschoorn U, Harshyne LA, Johnson J, Luginbuhl AJ, Curry JM. Cancer-Associated Fibroblast Density, Prognostic Characteristics, and Recurrence in Head and Neck Squamous Cell Carcinoma: A Meta-Analysis. Front Oncol 2020; 10:565306. [PMID: 33330034 PMCID: PMC7729160 DOI: 10.3389/fonc.2020.565306] [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] [Received: 05/24/2020] [Accepted: 10/27/2020] [Indexed: 12/22/2022] Open
Abstract
Introduction The progression and clinical course of head and neck squamous cell carcinoma (HNSCC) relies on complex interactions between cancer and stromal cells in the tumor microenvironment (TME). Among the most abundant of these stromal cells are cancer-associated fibroblasts (CAFs). While their contribution to tumor progression is widely acknowledged, and various CAF-targeted treatments are under development, the relationship between CAF density and the clinicopathologic course of HNSCC has not been clearly defined. Here we examine the published evidence investigating the relationship of cancer-associated fibroblasts to local recurrence and indicators of prognostic significance in HNSCC. Methods We conducted a meta-analysis of existing publications that compare the relationship between CAF density, local recurrence, and clinically significant pathologic criteria of disease development (T stage, nodal positivity, clinical stage, vascular invasion, perineural invasion, Ki67 expression, and differentiation). Thirteen studies met the selection criteria, providing a total study population of 926 patients. Forest plots and risk ratios were generated to illustrate overall relationships. Results Higher CAF density within the tumor microenvironment is associated with advanced T stage, nodal infiltration, clinical stage, vascular invasion, perineural invasion, Ki67 expression, and differentiation (p <0.05). High CAF density is also associated with increased rates of local recurrence (p <0.001). Conclusions Across multiple studies, increased CAF density is correlated with histopathological criteria of poor prognosis in HNSCC. These findings highlight that CAFs may play a pivotal role in HNSCC development and progression. Staining for CAFs may represent a valuable addition to current pathologic analysis and help to guide prognosis and treatment. Understanding the mechanisms by which CAFs reciprocally interact with cancer cells will be crucial for optimization of TME-focused treatment of HNSCC.
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Affiliation(s)
- Alexander M Knops
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, United States
| | - Andrew South
- Department of Dermatology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Ulrich Rodeck
- Department of Dermatology, Thomas Jefferson University, Philadelphia, PA, United States
| | | | - Larry A Harshyne
- Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - Jennifer Johnson
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Adam J Luginbuhl
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - Joseph M Curry
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, United States
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26
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Gu Z, Da Silva CG, Van der Maaden K, Ossendorp F, Cruz LJ. Liposome-Based Drug Delivery Systems in Cancer Immunotherapy. Pharmaceutics 2020; 12:E1054. [PMID: 33158166 PMCID: PMC7694212 DOI: 10.3390/pharmaceutics12111054] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 02/07/2023] Open
Abstract
Cancer immunotherapy has shown remarkable progress in recent years. Nanocarriers, such as liposomes, have favorable advantages with the potential to further improve cancer immunotherapy and even stronger immune responses by improving cell type-specific delivery and enhancing drug efficacy. Liposomes can offer solutions to common problems faced by several cancer immunotherapies, including the following: (1) Vaccination: Liposomes can improve the delivery of antigens and other stimulatory molecules to antigen-presenting cells or T cells; (2) Tumor normalization: Liposomes can deliver drugs selectively to the tumor microenvironment to overcome the immune-suppressive state; (3) Rewiring of tumor signaling: Liposomes can be used for the delivery of specific drugs to specific cell types to correct or modulate pathways to facilitate better anti-tumor immune responses; (4) Combinational therapy: Liposomes are ideal vehicles for the simultaneous delivery of drugs to be combined with other therapies, including chemotherapy, radiotherapy, and phototherapy. In this review, different liposomal systems specifically developed for immunomodulation in cancer are summarized and discussed.
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Affiliation(s)
- Zili Gu
- Department of Radiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (Z.G.); (C.G.D.S.)
| | - Candido G. Da Silva
- Department of Radiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (Z.G.); (C.G.D.S.)
| | - Koen Van der Maaden
- Tumor Immunology Group, Department of Immunology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (K.v.d.M.); (F.O.)
- TECOdevelopment GmbH, 53359 Rheinbach, Germany
| | - Ferry Ossendorp
- Tumor Immunology Group, Department of Immunology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (K.v.d.M.); (F.O.)
| | - Luis J. Cruz
- Department of Radiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (Z.G.); (C.G.D.S.)
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27
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Takabatake K, Kawai H, Omori H, Qiusheng S, Oo MW, Sukegawa S, Nakano K, Tsujigiwa H, Nagatsuka H. Impact of the Stroma on the Biological Characteristics of the Parenchyma in Oral Squamous Cell Carcinoma. Int J Mol Sci 2020; 21:ijms21207714. [PMID: 33081066 PMCID: PMC7590027 DOI: 10.3390/ijms21207714] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/12/2020] [Accepted: 10/16/2020] [Indexed: 12/13/2022] Open
Abstract
Solid tumors consist of the tumor parenchyma and stroma. The standard concept of oncology is that the tumor parenchyma regulates the tumor stroma and promotes tumor progression, and that the tumor parenchyma represents the tumor itself and defines the biological characteristics of the tumor tissue. Thus, the tumor stroma plays a pivotal role in assisting tumor parenchymal growth and invasiveness and is regarded as a supporter of the tumor parenchyma. The tumor parenchyma and stroma interact with each other. However, the influence of the stroma on the parenchyma is not clear. Therefore, in this study, we investigated the effect of the stroma on the parenchyma in oral squamous cell carcinoma (OSCC). We isolated tumor stroma from two types of OSCCs with different invasiveness (endophytic type OSCC (ED-st) and exophytic type OSCC (EX-st)) and examined the effect of the stroma on the parenchyma in terms of proliferation, invasion, and morphology by co-culturing and co-transplanting the OSCC cell line (HSC-2) with the two types of stroma. Both types of stroma were partially positive for alpha-smooth muscle actin. The tumor stroma increased the proliferation and invasion of tumor cells and altered the morphology of tumor cells in vitro and in vivo. ED-st exerted a greater effect on the tumor parenchyma in proliferation and invasion than EX-st. Morphological analysis showed that ED-st changed the morphology of HSC-2 cells to the invasive type of OSCC, and EX-st altered the morphology of HSC-2 cells to verrucous OSCC. This study suggests that the tumor stroma influences the biological characteristics of the parenchyma and that the origin of the stroma is strongly associated with the biological characteristics of the tumor.
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Affiliation(s)
- Kiyofumi Takabatake
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
| | - Hotaka Kawai
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
- Correspondence: (H.K.); (H.N.); Tel.: +81-086-235-6651 (H.K. & H.N.)
| | - Haruka Omori
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
| | - Shan Qiusheng
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
| | - May Wathone Oo
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
| | - Shintaro Sukegawa
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
- Department of Oral and Maxillofacial Surgery, Kagawa Prefectural Central Hospital, Kagawa 7600065, Japan
| | - Keisuke Nakano
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
| | - Hidetsugu Tsujigiwa
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
- Department of Life Science, Faculty of Science, Okayama University of Science, Okayama 7000005, Japan
| | - Hitoshi Nagatsuka
- Department of Oral Pathology and Medicine Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 7008525, Japan; (K.T.); (H.O.); (S.Q.); (M.W.O.); (S.S.); (K.N.); (H.T.)
- Correspondence: (H.K.); (H.N.); Tel.: +81-086-235-6651 (H.K. & H.N.)
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28
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Mierke CT. Mechanical Cues Affect Migration and Invasion of Cells From Three Different Directions. Front Cell Dev Biol 2020; 8:583226. [PMID: 33043017 PMCID: PMC7527720 DOI: 10.3389/fcell.2020.583226] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/24/2020] [Indexed: 12/20/2022] Open
Abstract
Cell migration and invasion is a key driving factor for providing essential cellular functions under physiological conditions or the malignant progression of tumors following downward the metastatic cascade. Although there has been plentiful of molecules identified to support the migration and invasion of cells, the mechanical aspects have not yet been explored in a combined and systematic manner. In addition, the cellular environment has been classically and frequently assumed to be homogeneous for reasons of simplicity. However, motility assays have led to various models for migration covering only some aspects and supporting factors that in some cases also include mechanical factors. Instead of specific models, in this review, a more or less holistic model for cell motility in 3D is envisioned covering all these different aspects with a special emphasis on the mechanical cues from a biophysical perspective. After introducing the mechanical aspects of cell migration and invasion and presenting the heterogeneity of extracellular matrices, the three distinct directions of cell motility focusing on the mechanical aspects are presented. These three different directions are as follows: firstly, the commonly used invasion tests using structural and structure-based mechanical environmental signals; secondly, the mechano-invasion assay, in which cells are studied by mechanical forces to migrate and invade; and thirdly, cell mechanics, including cytoskeletal and nuclear mechanics, to influence cell migration and invasion. Since the interaction between the cell and the microenvironment is bi-directional in these assays, these should be accounted in migration and invasion approaches focusing on the mechanical aspects. Beyond this, there is also the interaction between the cytoskeleton of the cell and its other compartments, such as the cell nucleus. In specific, a three-element approach is presented for addressing the effect of mechanics on cell migration and invasion by including the effect of the mechano-phenotype of the cytoskeleton, nucleus and the cell's microenvironment into the analysis. In precise terms, the combination of these three research approaches including experimental techniques seems to be promising for revealing bi-directional impacts of mechanical alterations of the cellular microenvironment on cells and internal mechanical fluctuations or changes of cells on the surroundings. Finally, different approaches are discussed and thereby a model for the broad impact of mechanics on cell migration and invasion is evolved.
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Affiliation(s)
- Claudia Tanja Mierke
- Faculty of Physics and Earth Science, Peter Debye Institute of Soft Matter Physics, Biological Physics Division, University of Leipzig, Leipzig, Germany
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Ko YC, Lai TY, Hsu SC, Wang FH, Su SY, Chen YL, Tsai ML, Wu CC, Hsiao JR, Chang JY, Wu YM, Robinson DR, Lin CY, Lin SF. Index of Cancer-Associated Fibroblasts Is Superior to the Epithelial-Mesenchymal Transition Score in Prognosis Prediction. Cancers (Basel) 2020; 12:cancers12071718. [PMID: 32605311 PMCID: PMC7408083 DOI: 10.3390/cancers12071718] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/23/2020] [Accepted: 06/25/2020] [Indexed: 02/06/2023] Open
Abstract
In many solid tumors, tissue of the mesenchymal subtype is frequently associated with epithelial–mesenchymal transition (EMT), strong stromal infiltration, and poor prognosis. Emerging evidence from tumor ecosystem studies has revealed that the two main components of tumor stroma, namely, infiltrated immune cells and cancer-associated fibroblasts (CAFs), also express certain typical EMT genes and are not distinguishable from intrinsic tumor EMT, where bulk tissue is concerned. Transcriptomic analysis of xenograft tissues provides a unique advantage in dissecting genes of tumor (human) or stroma (murine) origins. By transcriptomic analysis of xenograft tissues, we found that oral squamous cell carcinoma (OSCC) tumor cells with a high EMT score, the computed mesenchymal likelihood based on the expression signature of canonical EMT markers, are associated with elevated stromal contents featured with fibronectin 1 (Fn1) and transforming growth factor-β (Tgfβ) axis gene expression. In conjugation with meta-analysis of these genes in clinical OSCC datasets, we further extracted a four-gene index, comprising FN1, TGFB2, TGFBR2, and TGFBI, as an indicator of CAF abundance. The CAF index is more powerful than the EMT score in predicting survival outcomes, not only for oral cancer but also for the cancer genome atlas (TCGA) pan-cancer cohort comprising 9356 patients from 32 cancer subtypes. Collectively, our results suggest that a further distinction and integration of the EMT score with the CAF index will enhance prognosis prediction, thus paving the way for curative medicine in clinical oncology.
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Affiliation(s)
- Ying-Chieh Ko
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
| | - Ting-Yu Lai
- Institute of Bioinformatics and Structural Biology, National Tsing-Hua University, Hsinchu 30013, Taiwan;
| | - Shu-Ching Hsu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli County 35053, Taiwan; (S.-C.H.); (F.-H.W.)
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung City 80708, Taiwan
- PhD Program in Tissue Engineering and Regenerative Medicine, National Chung Hsing University, Taichung City 40227, Taiwan
| | - Fu-Hui Wang
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli County 35053, Taiwan; (S.-C.H.); (F.-H.W.)
| | - Sheng-Yao Su
- Institute of Information Science, Academia Sinica, Taipei 11529, Taiwan; (S.-Y.S.); (C.-Y.L.)
| | - Yu-Lian Chen
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
| | - Min-Lung Tsai
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
| | - Chung-Chun Wu
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
- Translational Cell Therapy Center, Department of Medical Research, China Medical University Hospital, Taichung City 40447, Taiwan
| | - Jenn-Ren Hsiao
- Department of Otolaryngology, Head and Neck Collaborative Oncology Group, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70403, Taiwan;
| | - Jang-Yang Chang
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70403, Taiwan
| | - Yi-Mi Wu
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; (Y.-M.W.); (D.R.R.)
- Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Dan R. Robinson
- Michigan Center for Translational Pathology, University of Michigan, Ann Arbor, MI 48109, USA; (Y.-M.W.); (D.R.R.)
- Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Chung-Yen Lin
- Institute of Information Science, Academia Sinica, Taipei 11529, Taiwan; (S.-Y.S.); (C.-Y.L.)
| | - Su-Fang Lin
- National Institute of Cancer Research, National Health Research Institutes, Miaoli County 35053, Taiwan; (Y.-C.K.); (Y.-L.C.); (M.-L.T.); (C.-C.W.); (J.-Y.C.)
- Correspondence: ; Tel.: +886-37-206166 (ext. 35107)
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Yang J, Zhang C. Regulation of cancer‐immunity cycle and tumor microenvironment by nanobiomaterials to enhance tumor immunotherapy. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1612. [PMID: 32114718 DOI: 10.1002/wnan.1612] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/08/2019] [Accepted: 12/10/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Jingxing Yang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated 6th Hospital, School of Biomedical Engineering Shanghai Jiao Tong University Shanghai China
| | - Chunfu Zhang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated 6th Hospital, School of Biomedical Engineering Shanghai Jiao Tong University Shanghai China
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Wang M, Su Z, Amoah Barnie P. Crosstalk among colon cancer-derived exosomes, fibroblast-derived exosomes, and macrophage phenotypes in colon cancer metastasis. Int Immunopharmacol 2020; 81:106298. [PMID: 32058925 DOI: 10.1016/j.intimp.2020.106298] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 02/05/2020] [Accepted: 02/06/2020] [Indexed: 12/13/2022]
Abstract
Cellular crosstalk is an important mechanism in the pathogenesis of inflammatory disorders and cancers. One significant means by which cells communicate with each other is through the release of exosomes. Exosomes are extracellular vesicles formed by the outward budding of plasma membranes, which are then released from cells into the extracellular space. Many studies have suggested that microvesicles released by colon cancer cells initiate crosstalk and modulate the fibroblast activities and macrophage phenotypes. Interestingly, crosstalk among colon cancer cells, macrophages and cancer-associated fibroblasts maximizes the mechanical composition of the stromal extracellular matrix (ECM). Exosomes contribute to cancer cell migration and invasion, which are critical for colon cancer progression to metastasis. The majority of the studies on colorectal cancers (CRCs) have focused on developing exosomal biomarkers for the early detection and prediction of CRC prognosis. This study highlights the crosstalk among colon cancer-derived exosomes, macrophage phenotypes and fibroblasts during colon cancer metastasis.
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Affiliation(s)
- Meiyun Wang
- Department of Nephrology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, PR China.
| | - Zhaoliang Su
- International Genome Center, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China.
| | - Prince Amoah Barnie
- International Genome Center, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China; Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana.
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He Z, Chen L, Chen G, Smaldini P, Bongers G, Catalan-Dibene J, Furtado GC, Lira SA. Interleukin 1 beta and Matrix Metallopeptidase 3 Contribute to Development of Epidermal Growth Factor Receptor-Dependent Serrated Polyps in Mouse Cecum. Gastroenterology 2019; 157:1572-1583.e8. [PMID: 31470007 PMCID: PMC7006742 DOI: 10.1053/j.gastro.2019.08.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 08/02/2019] [Accepted: 08/21/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND & AIMS Transgenic mice (HBUS) that express the epidermal growth factor receptor (EGFR) ligand HBEGF (heparin-binding epidermal growth factor-like growth factor) and a constitutively active G protein-coupled receptor (US28) in intestinal epithelial cells develop serrated polyps in the cecum. Development of serrated polyps depends on the composition of the gut microbiota and is associated with bacterial invasion of the lamina propria, accompanied by induction of inflammation and up-regulation of interleukin 1 beta (IL1B) and matrix metalloproteinase (MMP) 3 in the cecum. We investigated the mechanisms by which these changes contribute to development of serrated polyps. METHODS We performed studies with C57BL/6 (control) and HBUS mice. To accelerate polyp development, we increased the exposure of the bacteria to the lamina propria by injecting HBUS mice with diphtheria toxin, which binds transgenic HBEGF expressed by the epithelial cells and causes apoptosis. Mice were given injections of IL1B-neutralizing antibody and the MMP inhibitor N-isobutyl-N-(4-methoxyphenylsulfonyl)glycyl hydroxamic acid. Intestinal tissues were collected from mice and analyzed by histology, reverse-transcription polymerase chain reaction, enzyme-linked immunosorbent assay, immunofluorescence, and flow cytometry. We examined fibroblast subsets in polyps using single-cell RNA sequencing. RESULTS Administration of diphtheria toxin to HBUS mice accelerated development of serrated polyps (95% of treated mice developed polyps before 100 days of age, compared with 53% given vehicle). IL1B stimulated subsets of platelet-derived growth factor receptor alpha+ (PDGRFA+) fibroblasts isolated from cecum, resulting in increased expression of MMP3. Neutralizing antibodies against IL1B or administration of the MMP inhibitor reduced the number of serrated polyps that formed in the HBUS mice. Single-cell RNA sequencing analysis showed subsets of fibroblasts in serrated polyps that express genes that regulate matrix fibroblasts and inflammation. CONCLUSIONS In studies of mice, we found that barrier breakdown and expression of inflammatory factors contribute to development of serrated polyps. Subsets of cecal PDGFRA+ fibroblasts are activated by release of IL1B from myeloid cells during the early stages of serrated polyp development. MMP3 produced by PDGFRA+ fibroblasts is important for serrated polyp development. Our findings confirm the functions of previously identified serrated polyp-associated molecules and indicate roles for immune and stromal cells in serrated polyp development.
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Affiliation(s)
- Zhengxiang He
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Lili Chen
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Grace Chen
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Paola Smaldini
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Gerold Bongers
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jovani Catalan-Dibene
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Glaucia C. Furtado
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sergio A. Lira
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Anqi C, Takabatake K, Kawai H, Oo MW, Yoshida S, Fujii M, Omori H, Sukegawa S, Nakano K, Tsujigiwa H, Jinhua Z, Nagatsuka H. Differentiation and roles of bone marrow-derived cells on the tumor microenvironment of oral squamous cell carcinoma. Oncol Lett 2019; 18:6628-6638. [PMID: 31807176 PMCID: PMC6876317 DOI: 10.3892/ol.2019.11045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/06/2019] [Indexed: 12/29/2022] Open
Abstract
The stroma affects the properties and dynamics of the tumor. Previous studies have demonstrated that bone marrow-derived cells (BMDCs) possess the capability of differentiating into stromal cells. However, the characteristics and roles of BMDCs in oral squamous cell carcinoma remain unclear. The current study therefore investigated their locations and features by tracing green fluorescent protein (GFP)-labeled BMDCs in a transplantation mouse model. After irradiation, BALB-c nu-nu mice were injected with bone marrow cells from C57BL/6-BALB-C-nu/nu-GFP transgenic mice. These recipient mice were then injected subcutaneously in the head with human squamous cell carcinoma-2 cells. Immunohistochemistry for GFP, Vimentin, CD11b, CD31 and α-smooth muscle actin (SMA), and double-fluorescent immunohistochemistry for GFP-Vimentin, GFP-CD11b, GFP-CD31 and GFP-α-SMA was subsequently performed. Many round-shaped GFP-positive cells were observed in the cancer stroma, which indicated that BMDCs served a predominant role in tumorigenesis. Vimentin(+) GFP(+) cells may also be a member of the cancer-associated stroma, originating from bone marrow. Round or spindle-shaped CD11b(+) GFP(+) cells identified in the present study may be macrophages derived from bone marrow. CD31(+)GFP(+) cells exhibited a high tendency towards bone marrow-derived angioblasts. The results also indicated that spindle-shaped α-SMA(+) GFP(+) cells were not likely to represent bone marrow-derived cancer-associated fibroblasts. BMDCs gathering within the tumor microenvironment exhibited multilineage potency and participated in several important processes, such as tumorigenesis, tumor invasion and angiogenesis.
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Affiliation(s)
- Chang Anqi
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan.,Department of Anatomy, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Kiyofumi Takabatake
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Hotaka Kawai
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - May Wathone Oo
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Saori Yoshida
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Masae Fujii
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Haruka Omori
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Shintaro Sukegawa
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan.,Department of Oral and Maxillofacial Surgery, Kagawa Prefectural Central Hospital, Kagawa 760-8557, Japan
| | - Keisuke Nakano
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
| | - Hidetsugu Tsujigiwa
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan.,Department of Life Science, Faculty of Science, Okayama University of Science, Okayama 700-0005, Japan
| | - Zheng Jinhua
- Department of Anatomy, Basic Medical Science College, Harbin Medical University, Harbin, Heilongjiang 150081, P.R. China
| | - Hitoshi Nagatsuka
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8525, Japan
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Mu L, Yu W, Su H, Lin Y, Sui W, Yu X, Qin C. Relationship between the expressions of PD-L1 and tumour-associated fibroblasts in gastric cancer. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:1036-1042. [PMID: 30983436 DOI: 10.1080/21691401.2019.1573741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Previous studies have focused on the changes of tumour cells in immune escape, and less is known about the effect of tumour microenvironment (TME) on immune escape. Tumour-associated fibroblasts (TAF) is an important part of the TME and has special physiological and biochemical characteristics, but the specific mechanism has not been clarified. In order to investigate the effect of TAF on the expression of PD-L1 in gastric cancer cells, gastric cancer cell lines MNK45, SGC7901 were non-contact co-culturing with TAF 1, 3 and 7 d via transwell. PD-L1 mRNA and protein expression were detected using qRT-PCR and FCM. Then, 95 cases of gastric cancer tissues were selected and evaluated PD-L1 and TAF expressions by immunohistochemical examination. The results showed that the mRNA and protein expression of PD-L1 in the experiment group were significantly higher than that in the control group. PD-L1 expression was associated with massive lymphocyte infiltration, diffuse/mixed histology and intratumoral TAFs in gastric cancers. In conclusion, TAFs promoted the growth in gastric cancer cell lines by increased the PD-L1 expression.
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Affiliation(s)
- Linsong Mu
- a Department of General Surgery , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , 250021 , China.,b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Wentao Yu
- b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Hailong Su
- b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Yang Lin
- b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Wu Sui
- b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Xiang Yu
- b Department of General Surgery , The Affiliated Yantai Yuhuangding Hospital of Qingdao University , Yantai , 264000 , China
| | - Chengkun Qin
- c Department of Hepatological Surgery , Shandong Provincial Hospital affiliated to Shandong University , Jinan , 250021 , China
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Witherel CE, Abebayehu D, Barker TH, Spiller KL. Macrophage and Fibroblast Interactions in Biomaterial-Mediated Fibrosis. Adv Healthc Mater 2019; 8:e1801451. [PMID: 30658015 PMCID: PMC6415913 DOI: 10.1002/adhm.201801451] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/07/2018] [Indexed: 01/08/2023]
Abstract
Biomaterial-mediated inflammation and fibrosis remain a prominent challenge in designing materials to support tissue repair and regeneration. Despite the many biomaterial technologies that have been designed to evade or suppress inflammation (i.e., delivery of anti-inflammatory drugs, hydrophobic coatings, etc.), many materials are still subject to a foreign body response, resulting in encapsulation of dense, scar-like extracellular matrix. The primary cells involved in biomaterial-mediated fibrosis are macrophages, which modulate inflammation, and fibroblasts, which primarily lay down new extracellular matrix. While macrophages and fibroblasts are implicated in driving biomaterial-mediated fibrosis, the signaling pathways and spatiotemporal crosstalk between these cell types remain loosely defined. In this review, the role of M1 and M2 macrophages (and soluble cues) involved in the fibrous encapsulation of biomaterials in vivo is investigated, with additional focus on fibroblast and macrophage crosstalk in vitro along with in vitro models to study the foreign body response. Lastly, several strategies that have been used to specifically modulate macrophage and fibroblast behavior in vitro and in vivo to control biomaterial-mediated fibrosis are highlighted.
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Affiliation(s)
- Claire E. Witherel
- Drexel University, School of Biomedical Engineering, Science and Health Systems, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA
| | - Daniel Abebayehu
- University of Virginia, Department of Biomedical Engineering, School of Engineering & School of Medicine, 415 Lane Road, Charlottesville, Virginia 22904, USA
| | - Thomas H. Barker
- University of Virginia, Department of Biomedical Engineering, School of Engineering & School of Medicine, 415 Lane Road, Charlottesville, Virginia 22904, USA
| | - Kara L. Spiller
- Drexel University, School of Biomedical Engineering, Science and Health Systems, 3141 Chestnut Street, Philadelphia, Pennsylvania 19104, USA,
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In Situ Analysis of Interactions between Fibroblast and Tumor Cells for Drug Assays with Microfluidic Non-Contact Co-Culture. MICROMACHINES 2018; 9:mi9120665. [PMID: 30562924 PMCID: PMC6316063 DOI: 10.3390/mi9120665] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 12/02/2018] [Accepted: 12/11/2018] [Indexed: 12/13/2022]
Abstract
Fibroblasts have significant involvement in cancer progression and are an important therapeutic target for cancer. Here, we present a microfluidic non-contact co-culture device to analyze interactions between tumor cells and fibroblasts. Further, we investigate myofibroblast behaviors induced by lung tumor cells as responses to gallic acid and baicalein. Human lung fibroblast (HLF) and lung cancer cell line (A549) cells were introduced into neighboring, separated regions by well-controlled laminar flows. The phenotypic behavior and secretion activity of the tumor cells indicate that fibroblasts could become activated through paracrine signaling to create a supportive microenvironment for cancer cells when HLF is co-cultured with A549. Furthermore, both gallic acid (GA) and baicalein (BAE) could inhibit the activation of fibroblasts. In situ analysis of various cell communications via the paracrine pathway could be realizable in this contactless co-culture single device. This device facilitates a better understanding of interactions between heterotypic cells, thus exploring the mechanism of cancer, and performs anti-invasion drug assays in a relatively complex microenvironment.
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The Role of Desmoplasia and Stromal Fibroblasts on Anti-cancer Drug Resistance in a Microengineered Tumor Model. Cell Mol Bioeng 2018; 11:419-433. [PMID: 31719892 DOI: 10.1007/s12195-018-0544-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 07/19/2018] [Indexed: 01/21/2023] Open
Abstract
Introduction Cancer associated fibroblasts (CAFs) are known to participate in anti-cancer drug resistance by upregulating desmoplasia and pro-survival mechanisms within the tumor microenvironment. In this regard, anti-fibrotic drugs (i.e., tranilast) have been repurposed to diminish the elastic modulus of the stromal matrix and reduce tumor growth in presence of chemotherapeutics (i.e., doxorubicin). However, the quantitative assessment on impact of these stromal targeting drugs on matrix stiffness and tumor progression is still missing in the sole presence of CAFs. Methods We developed a high-density 3D microengineered tumor model comprised of MDA-MB-231 (highly invasive breast cancer cells) embedded microwells, surrounded by CAFs encapsulated within collagen I hydrogel. To study the influence of tranilast and doxorubicin on fibrosis, we probed the matrix using atomic force microscopy (AFM) and assessed matrix protein deposition. We further studied the combinatorial influence of the drugs on cancer cell proliferation and invasion. Results Our results demonstrated that the combinatorial action of tranilast and doxorubicin significantly diminished the stiffness of the stromal matrix compared to the control. The two drugs in synergy disrupted fibronectin assembly and reduced collagen fiber density. Furthermore, the combination of these drugs, condensed tumor growth and invasion. Conclusion In this work, we utilized a 3D microengineered model to tease apart the role of tranilast and doxorubicin in the sole presence of CAFs on desmoplasia, tumor growth and invasion. Our study lay down a ground work on better understanding of the role of biomechanical properties of the matrix on anti-cancer drug efficacy in the presence of single class of stromal cells.
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Vlaeminck-Guillem V. Extracellular Vesicles in Prostate Cancer Carcinogenesis, Diagnosis, and Management. Front Oncol 2018; 8:222. [PMID: 29951375 PMCID: PMC6008571 DOI: 10.3389/fonc.2018.00222] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 05/29/2018] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EVs), especially exosomes, are now well recognized as major ways by which cancer cells interact with each other and stromal cells. The meaningful messages transmitted by the EVs are carried by all components of the EVs, i.e., the membrane lipids and the cargo (DNAs, RNAs, microRNAs, long non-coding RNAs, proteins). They are clearly part of the armed arsenal by which cancer cells obtain and share more and more advantages to grow and conquer new spaces. Identification of these messages offers a significant opportunity to better understand how a cancer occurs and then develops both locally and distantly. But it also provides a powerful means by which cancer progression can be detected and monitored. In the last few years, significant research efforts have been made to precisely identify how the EV trafficking is modified in cancer cells as compared to normal cells and how this trafficking is altered during cancer progression. Prostate cancer has not escaped this trend. The aim of this review is to describe the results obtained when assessing the meaningful content of prostate cancer- and stromal-derived EVs in terms of a better comprehension of the cellular and molecular mechanisms underlying prostate cancer occurrence and development. This review also deals with the use of EVs as powerful tools to diagnose non-indolent prostate cancer as early as possible and to accurately define, in a personalized approach, its present and potential aggressiveness, its response to treatment (androgen deprivation, chemotherapy, radiation, surgery), and the overall patients’ prognosis.
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Affiliation(s)
- Virginie Vlaeminck-Guillem
- Medical Unit of Molecular Oncology and Transfer, Department of Biochemistry and Molecular Biology, Centre Hospitalier Lyon-Sud, Hospices Civils of Lyon, Pierre-Bénite, France.,Cancer Research Centre of Lyon, U1052 INSERM, CNRS 5286, Claude Bernard University Lyon 1, Léon Bérard Centre, Lyon, France
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Paracrine regulation of matrix metalloproteinases contributes to cancer cell invasion by hepatocellular carcinoma-secreted 14-3-3σ. Oncotarget 2018; 7:36988-36999. [PMID: 27175590 PMCID: PMC5095053 DOI: 10.18632/oncotarget.9234] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 04/23/2016] [Indexed: 02/07/2023] Open
Abstract
14-3-3σ overexpression results in enhanced hepatocellular carcinoma (HCC) cell migration and HCC tumor vascular-invasion is significantly associated with 14-3-3σ expression. However, increased expression of 14-3-3σ paradoxically suppresses in vitro cell invasion of HCC. We hypothesize that surrounding tumor-associated stromal cells play a crucial role in 14-3-3σ-regulated HCC cell invasion. In this study, H68 fibroblasts, THP-1 and phorbol-12-myristate-13-acetate (PMA)-treated THP-1 (PMA-THP-1) cells were incubated with conditioned media of control (control-CM) and 14-3-3σ-overepxressing cells (14-3-3σ-CM), followed by co-culture with HCC cells. Invasiveness of HCC cells was examined by a Boyden chamber assay. HCC cells co-cultured with 14-3-3σ-CM treated cells significantly enhanced their invasive ability compared with control-CM treated cells. Moreover, incubation with 14-3-3σ-CM induced differential expression profiles of matrix metalloproteinases (MMPs) in fibroblasts (MMP-1, MMP-2, MMP-9, MMP-12 and MMP-14), THP-1 (MMP-1 and MMP-12) and PMA-THP-1 cells (MMP-2, MMP-12 and MMP-14). In contrast, silencing of 14-3-3σ by siRNA significantly abolished 14-3-3σ-CM induced MMPs. In addition, treatment with recombinant 14-3-3σ (r14-3-3σ) protein exhibits a similar expression profile of MMPs induced by 14-3-3σ-CM in fibroblasts, THP-1 and PMA-THP-1 cells. Finally, knockdown of aminopeptidase N (APN) significantly abrogated r14-3-3σ induced expression of MMPs in HS68 fibroblasts. These results suggest that HCC-secreted 14-3-3σ promotes expression of MMPs in cancerous surrounding cells via an APN dependent mechanism. 14-3-3σ has a paracrine effect in educating stromal cells in tumor-associated microenvironment.
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40
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Kawai H, Tsujigiwa H, Siar CH, Nakano K, Takabatake K, Fujii M, Hamada M, Tamamura R, Nagatsuka H. Characterization and potential roles of bone marrow-derived stromal cells in cancer development and metastasis. Int J Med Sci 2018; 15:1406-1414. [PMID: 30275769 PMCID: PMC6158661 DOI: 10.7150/ijms.24370] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 04/27/2018] [Indexed: 12/15/2022] Open
Abstract
Background: The tumor microenvironment and its stromal cells play an important role in cancer development and metastasis. Bone marrow-derived cells (BMDCs), a rich source of hematopoietic and mesenchymal stem cells, putatively contribute to this tumoral stroma. However their characteristics and roles within the tumor microenvironment are unclear. In the present study, BMDCs in the tumor microenvironment were traced using the green fluorescent protein (GFP) bone marrow transplantation model. Methods: C57BL/6 mice were irradiated and rescued by bone marrow transplantation from GFP-transgenic mice. Lewis lung cancer cells were inoculated into the mice to generate subcutaneous allograft tumors or lung metastases. Confocal microscopy, immunohistochemistry for GFP, α-SMA, CD11b, CD31, CD34 and CD105, and double-fluorescent immunohistochemistry for GFP-CD11b, GFP-CD105 and GFP-CD31 were performed. Results: Round and dendritic-shaped GFP-positive mononuclear cells constituted a significant stromal subpopulation in primary tumor peripheral area (PA) and metastatic tumor area (MA) microenvironment, thus implicating an invasive and metastatic role for these cells. CD11b co-expression in GFP-positive cells suggests that round/dendritic cell subpopulations are possibly BM-derived macrophages. Identification of GFP-positive mononuclear infiltrates co-expressing CD31 suggests that these cells might be BM-derived angioblasts, whereas their non-reactivity for CD34, CD105 and α-SMA implies an altered vascular phenotype distinct from endothelial cells. Significant upregulation of GFP-positive, CD31-positive and GFP/CD31 double-positive cell densities positively correlated with PA and MA (P<0.05). Conclusion: Taken together, in vivo evidence of traceable GFP-positive BMDCs in primary and metastatic tumor microenvironment suggests that recruited BMDCs might partake in cancer invasion and metastasis, possess multilineage potency and promote angiogenesis.
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Affiliation(s)
- Hotaka Kawai
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Hidetsugu Tsujigiwa
- Department of Life Science, Faculty of Science, Okayama University of Science, Okayama, Japan
| | - Chong Huat Siar
- Department of Oral and Maxillofacial Clinical Sciences, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia
| | - Keisuke Nakano
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Kiyofumi Takabatake
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Masae Fujii
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Mei Hamada
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Ryo Tamamura
- Department of Histology, Nihon University School of Dentistry at Matsudo, Japan
| | - Hitoshi Nagatsuka
- Department of Oral Pathology and Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
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41
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Ollila S, Domènech-Moreno E, Laajanen K, Wong IP, Tripathi S, Pentinmikko N, Gao Y, Yan Y, Niemelä EH, Wang TC, Viollet B, Leone G, Katajisto P, Vaahtomeri K, Mäkelä TP. Stromal Lkb1 deficiency leads to gastrointestinal tumorigenesis involving the IL-11-JAK/STAT3 pathway. J Clin Invest 2017; 128:402-414. [PMID: 29202476 DOI: 10.1172/jci93597] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 10/24/2017] [Indexed: 12/12/2022] Open
Abstract
Germline mutations in the gene encoding tumor suppressor kinase LKB1 lead to gastrointestinal tumorigenesis in Peutz-Jeghers syndrome (PJS) patients and mouse models; however, the cell types and signaling pathways underlying tumor formation are unknown. Here, we demonstrated that mesenchymal progenitor- or stromal fibroblast-specific deletion of Lkb1 results in fully penetrant polyposis in mice. Lineage tracing and immunohistochemical analyses revealed clonal expansion of Lkb1-deficient myofibroblast-like cell foci in the tumor stroma. Loss of Lkb1 in stromal cells was associated with induction of an inflammatory program including IL-11 production and activation of the JAK/STAT3 pathway in tumor epithelia concomitant with proliferation. Importantly, treatment of LKB1-defcient mice with the JAK1/2 inhibitor ruxolitinib dramatically decreased polyposis. These data indicate that IL-11-mediated induction of JAK/STAT3 is critical in gastrointestinal tumorigenesis following Lkb1 mutations and suggest that targeting this pathway has therapeutic potential in Peutz-Jeghers syndrome.
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Affiliation(s)
- Saara Ollila
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Division of Digestive and Liver Diseases, Department of Medicine, Irving Cancer Research Center, Columbia University Medical Center, New York, New York, USA
| | - Eva Domènech-Moreno
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Kaisa Laajanen
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Iris Pl Wong
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Sushil Tripathi
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Nalle Pentinmikko
- Institute of Biotechnology, HiLIFE Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Yajing Gao
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Yan Yan
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Elina H Niemelä
- Research Programs Unit, Faculty of Medicine and.,HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Timothy C Wang
- Division of Digestive and Liver Diseases, Department of Medicine, Irving Cancer Research Center, Columbia University Medical Center, New York, New York, USA
| | - Benoit Viollet
- INSERM, U1016, Institut Cochin, Paris, France.,CNRS, UMR8104, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, France
| | - Gustavo Leone
- Department of Cancer Biology and Genetics, College of Medicine, Department of Molecular Genetics, College of Biological Sciences, and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, USA
| | - Pekka Katajisto
- HiLIFE-Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Institute of Biotechnology, HiLIFE Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
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42
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Runa F, Hamalian S, Meade K, Shisgal P, Gray PC, Kelber JA. Tumor microenvironment heterogeneity: challenges and opportunities. ACTA ACUST UNITED AC 2017; 3:218-229. [PMID: 29430386 DOI: 10.1007/s40610-017-0073-7] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The tumor microenvironment (TME) has been recognized as an integral component of malignancies in breast and prostate tissues, contributing in confounding ways to tumor progression, metastasis, therapy resistance and disease recurrence. Major components of the TME are immune cells, fibroblasts, pericytes, endothelial cells, mesenchymal stroma/stem cells (MSCs), and extracellular matrix (ECM) components. Herein, we discuss the molecular and cellular heterogeneity within the TME and how this presents unique challenges and opportunities for treating breast and prostate cancers.
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Affiliation(s)
- F Runa
- Department of Biology, California State University, Northridge, CA
| | - S Hamalian
- Department of Biology, California State University, Northridge, CA
| | - K Meade
- Department of Biology, California State University, Northridge, CA
| | - P Shisgal
- Department of Biology, California State University, Northridge, CA
| | - P C Gray
- The Salk Institute for Biological Studies, La Jolla, CA
| | - J A Kelber
- Department of Biology, California State University, Northridge, CA
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43
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Lucas AT, Price LS, Schorzman A, Zamboni WC. Complex effects of tumor microenvironment on the tumor disposition of carrier-mediated agents. Nanomedicine (Lond) 2017; 12:2021-2042. [PMID: 28745129 DOI: 10.2217/nnm-2017-0101] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Major advances in carrier-mediated agents, including nanoparticle, conjugates and antibody-drug conjugates, have created revolutionary drug delivery systems in cancer over the past two decades. While these agents provide several advantages, such as greater duration of exposure and solubility, compared with their small-molecule counterparts, there is substantial variability in delivery of these agents to tissues and especially tumors. This review provides an overview of tumor microenvironment factors that affect the pharmacokinetics and pharmacodynamics of carrier-mediated agents observed in preclinical models and patients.
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Affiliation(s)
- Andrew T Lucas
- Division of Pharmacotherapy & Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,Carolina Institute for Nanomedicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Lauren Sl Price
- Division of Pharmacotherapy & Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,Carolina Institute for Nanomedicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Allison Schorzman
- Division of Pharmacotherapy & Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - William C Zamboni
- Division of Pharmacotherapy & Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.,Carolina Institute for Nanomedicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
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44
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Kasashima H, Yashiro M, Nakamae H, Masuda G, Kinoshita H, Morisaki T, Fukuoka T, Hasegawa T, Nakane T, Hino M, Hirakawa K, Ohira M. Clinicopathologic significance of the CXCL1-CXCR2 axis in the tumor microenvironment of gastric carcinoma. PLoS One 2017; 12:e0178635. [PMID: 28575019 PMCID: PMC5456266 DOI: 10.1371/journal.pone.0178635] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 05/16/2017] [Indexed: 12/21/2022] Open
Abstract
Purpose It was reported that the chemokine (C-X-C motif) ligand 1 (CXCL1) from cancer cells stimulated the recruitment of bone marrow-derived mesenchymal cells (BM-MCs) into tumor stroma via chemokine (C-X-C motif) receptor 2 (CXCR2) signaling. We conducted this retrospective study to determine the clinicopathologic significance of the CXCL1-CXCR2 axis in human gastric cancer. Methods The correlations between the clinicopathological features of 270 primary gastric carcinomas and CXCL1 in cancer cells and CXCR2 in stromal cells were analyzed in immunohistochemical studies. The effect of gastric cancer cells on the expression of CXCR2 in BM-MCs was examined using diffuse-type gastric cancer cell lines in vitro. Results The expression of CXCL1 in cancer cells was correlated with T invasion (T2–T4), lymph node metastasis, lymphatic invasion, venous invasion, peritoneal cytology, peritoneal metastasis and CXCR2 expression in stromal cells. The expression of CXCR2 in stromal cells was correlated with macroscopic type-4 cancers, histological type, T invasion (T2–T4), lymph node metastasis, lymphatic invasion, infiltration, peritoneal cytology, peritoneal metastasis and CD271 expression in stromal cells. The overall survival of patients with CXCL1 and CXCR2-positive cancer was poorer than that of the patients with negative cancer. Both CXCL1 expression in cancer cells and CXCR2 expression in stromal cells were independent prognostic factors for gastric cancer patients. Conclusion The expressions of CXCL1 in cancer cells and CXCR2 in stromal cells are useful prognostic factors for gastric cancer patients.
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Affiliation(s)
- Hiroaki Kasashima
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masakazu Yashiro
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan.,Molecular Oncology and Therapeutics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hirohisa Nakamae
- Department of Hematology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Go Masuda
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Haruhito Kinoshita
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tamami Morisaki
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tatsunari Fukuoka
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Tsuyoshi Hasegawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Takahiko Nakane
- Department of Hematology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masayuki Hino
- Department of Hematology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kosei Hirakawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Masaichi Ohira
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, Osaka, Japan
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45
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Minciacchi VR, Spinelli C, Reis-Sobreiro M, Cavallini L, You S, Zandian M, Li X, Mishra R, Chiarugi P, Adam RM, Posadas EM, Viglietto G, Freeman MR, Cocucci E, Bhowmick NA, Di Vizio D. MYC Mediates Large Oncosome-Induced Fibroblast Reprogramming in Prostate Cancer. Cancer Res 2017; 77:2306-2317. [PMID: 28202510 DOI: 10.1158/0008-5472.can-16-2942] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/12/2016] [Accepted: 02/02/2017] [Indexed: 11/16/2022]
Abstract
Communication between cancer cells and the tumor microenvironment results in the modulation of complex signaling networks that facilitate tumor progression. Here, we describe a new mechanism of intercellular communication originating from large oncosomes (LO), which are cancer cell-derived, atypically large (1-10 μm) extracellular vesicles (EV). We demonstrate that, in the context of prostate cancer, LO harbor sustained AKT1 kinase activity, nominating them as active signaling platforms. Active AKT1 was detected in circulating EV from the plasma of metastatic prostate cancer patients and was LO specific. LO internalization induced reprogramming of human normal prostate fibroblasts as reflected by high levels of α-SMA, IL6, and MMP9. In turn, LO-reprogrammed normal prostate fibroblasts stimulated endothelial tube formation in vitro and promoted tumor growth in mice. Activation of stromal MYC was critical for this reprogramming and for the sustained cellular responses elicited by LO, both in vitro and in vivo in an AKT1-dependent manner. Inhibition of LO internalization prevented activation of MYC and impaired the tumor-supporting properties of fibroblasts. Overall, our data show that prostate cancer-derived LO powerfully promote establishment of a tumor-supportive environment by inducing a novel reprogramming of the stroma. This mechanism offers potential alternative options for patient treatment. Cancer Res; 77(9); 2306-17. ©2017 AACR.
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Affiliation(s)
- Valentina R Minciacchi
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Cristiana Spinelli
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Mariana Reis-Sobreiro
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Lorenzo Cavallini
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Sungyong You
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Mandana Zandian
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | | | - Rajeev Mishra
- Urologic Oncology Program and Uro-Oncology Research Laboratories, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Paola Chiarugi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Rosalyn M Adam
- The Urological Diseases Research Center, Boston Children's Hospital, Boston, Massachusetts
- Department of Surgery, Harvard Medical School, Boston, Massachusetts
| | - Edwin M Posadas
- Urologic Oncology Program and Uro-Oncology Research Laboratories, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Giuseppe Viglietto
- Department of Experimental and Clinical Medicine, University Magna Graecia, Catanzaro, Italy
| | - Michael R Freeman
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
- The Urological Diseases Research Center, Boston Children's Hospital, Boston, Massachusetts
- Urologic Oncology Program and Uro-Oncology Research Laboratories, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Emanuele Cocucci
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio
| | - Neil A Bhowmick
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Dolores Di Vizio
- Division of Cancer Biology and Therapeutics, Departments of Surgery, Biomedical Sciences and Pathology and Laboratory Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, California.
- The Urological Diseases Research Center, Boston Children's Hospital, Boston, Massachusetts
- Department of Surgery, Harvard Medical School, Boston, Massachusetts
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46
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Gasparski AN, Ozarkar S, Beningo KA. Transient mechanical strain promotes the maturation of invadopodia and enhances cancer cell invasion in vitro. J Cell Sci 2017; 130:1965-1978. [PMID: 28446539 DOI: 10.1242/jcs.199760] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 04/20/2017] [Indexed: 01/08/2023] Open
Abstract
Cancer cell invasion is influenced by various biomechanical forces found within the microenvironment. We have previously found that invasion is enhanced in fibrosarcoma cells when transient mechanical stimulation is applied within an in vitro mechano-invasion assay. This enhancement of invasion is dependent on cofilin (CFL1), a known regulator of invadopodia maturation. Invadopodia are actin-rich structures present in invasive cancer cells that are enzymatically active and degrade the surrounding extracellular matrix to facilitate invasion. In this study, we examine changes in gene expression in response to tugging on matrix fibers. Interestingly, we find that integrin β3 expression is downregulated and leads to an increase in cofilin activity, as evidenced by a reduction in its Ser3 phosphorylation levels. As a result, invadopodia lengthen and have increased enzymatic activity, indicating that transient mechanical stimulation promotes the maturation of invadopodia leading to increased levels of cell invasion. Our results are unique in defining an invasive mechanism specific to the invasive process of cancer cells that is triggered by tugging forces in the microenvironment, as opposed to rigidity, compression or stretch forces.
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Affiliation(s)
- Alexander N Gasparski
- Department of Biological Sciences, Wayne State University, Detroit, MI 48202-3917, USA
| | - Snehal Ozarkar
- Department of Biological Sciences, Wayne State University, Detroit, MI 48202-3917, USA
| | - Karen A Beningo
- Department of Biological Sciences, Wayne State University, Detroit, MI 48202-3917, USA
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47
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Gehrke T, Scherzad A, Hackenberg S, Schendzielorz P, Hagen R, Kleinsasser N. Differences in tumor stroma derived from irradiated versus non-irradiated fibroblasts in a co-culture model with head and neck squamous cell carcinoma. Oncol Lett 2016; 12:3549-3554. [PMID: 27900035 DOI: 10.3892/ol.2016.5076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 06/02/2016] [Indexed: 12/22/2022] Open
Abstract
Cancer cells have a variety of interactions with neighboring connective tissue, and this activity primarily involves fibroblasts. Co-culture of fibroblasts derived from human skin with cancer cells results in the conversion of fibroblasts into cancer-associated fibroblasts, which are known to support tumor growth and invasiveness. To evaluate the effect of radiation on tumor-fibroblast interactions, the present study co-cultivated fibroblasts from pre-irradiated and non-irradiated human skin with FaDu head and neck squamous cell carcinoma cells for 3 days. Subsequently, cells were analyzed for tumor viability, apoptosis, and secretion of interleukin (IL)-6 and -8 by performing an MTT assay, Annexin V-propidium iodide test and enzyme-linked immunosorbent assay, respectively. Co-culture of FaDu cells with pre-irradiated fibroblasts resulted in a significant decrease in tumor viability, a notable increase in apoptosis and significantly lower levels of IL-8 compared with FaDu cells cultured with non-irradiated fibroblasts. Therefore, we propose that pre-irradiation changes the properties of fibroblasts and their effects on co-cultivated tumor cells, and, thus may lead to an improved understanding of the therapeutic options for patients that have already undergone irradiation.
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Affiliation(s)
- Thomas Gehrke
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
| | - Agmal Scherzad
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
| | - Stephan Hackenberg
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
| | - Philipp Schendzielorz
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
| | - Rudolf Hagen
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
| | - Norbert Kleinsasser
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Würzburg, D-97080 Würzburg, Germany
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48
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Jia B, Gao Y, Li M, Shi J, Peng Y, Du X, Klocker H, Sampson N, Shen Y, Liu M, Zhang J. GPR30 Promotes Prostate Stromal Cell Activation via Suppression of ERα Expression and Its Downstream Signaling Pathway. Endocrinology 2016; 157:3023-35. [PMID: 27163843 DOI: 10.1210/en.2016-1035] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Cancer-associated fibroblasts (CAFs) play a vital role in malignant transformation and progression of prostate cancer (PCa), and accumulating evidence suggests an enhancing effect of estrogens on PCa. The present study aimed to investigate the possible origin of prostate CAFs and the effects of estrogen receptors, G protein-coupled receptor 30 (GPR30) and estrogen receptor (ER)-α, on stromal cell activation. High expression of fibroblast activation protein (FAP), CD44, and nonmuscle myosin heavy chain B (SMemb) accompanied by low expression of smooth muscle differentiation markers was found in the stromal cells of PCa tissues and in cultured human prostate CAFs. Additionally, SMemb expression, which is coupled to cell phenotype switching and proliferation, was coexpressed with FAP, a marker of activated stromal cells, and with the stem cell marker CD44 in the stromal cells of PCa tissue. Prostate CAFs showed high GPR30 and low ERα expression. Moreover, GPR30 was coexpressed with FAP, CD44, and SMemb. Furthermore, the study demonstrated that the overexpression of GPR30 or the knockdown of ERα in prostate stromal cells induced the up-regulation of FAP, CD44, Smemb, and the down-regulation of smooth muscle markers. The conditioned medium from these cells promoted the proliferation and migration of LNCaP and PC3 PCa cells. GPR30 knockdown or ERα overexpression showed opposite effects. Finally, we present a novel mechanism whereby GPR30 limits ERα expression via inhibition of the cAMP/protein kinase A signaling pathway. These results suggest that stem-like cells within the stroma are a possible source of prostate CAFs and that the negative regulation of ERα expression by GPR30 is centrally involved in prostate stromal cell activation.
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Affiliation(s)
- Bona Jia
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Yu Gao
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Mingming Li
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Jiandang Shi
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Yanfei Peng
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Xiaoling Du
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Helmut Klocker
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Natalie Sampson
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Yongmei Shen
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Mengyang Liu
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
| | - Ju Zhang
- Department of Biochemistry and Molecular Biology (B.J., Y.G., M.L., J.S., X.D., Y.S., J.Z.), College of Life Sciences, Bioactive Materials Key Lab of the Ministry of Education, Nankai University, Tianjin 300071, China; School of Integrative Medicine (Y.P.), Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China; Department of Urology (H.K., N.S.), Division of Experimental Urology, Medical University of Innsbruck, A-6020 Innsbruck, Austria; and Department of Nutrition and Food Science (M.L.), Texas A&M University, College Station, Texas 77843
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49
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Woo JK, Kang JH, Kim B, Park BH, Shin KJ, Song SW, Kim JJ, Kim HM, Lee SJ, Oh SH. Humanized anti-hepatocyte growth factor (HGF) antibody suppresses innate irinotecan (CPT-11) resistance induced by fibroblast-derived HGF. Oncotarget 2016; 6:24047-60. [PMID: 26090722 PMCID: PMC4695169 DOI: 10.18632/oncotarget.4369] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Accepted: 05/30/2015] [Indexed: 12/19/2022] Open
Abstract
The growth factors derived from the microenvironment create an environment conducive to tumor growth and survival. HGF deprivation using neutralizing antibody enhanced chemosensitivity in colorectal cancer cells (CRC). We determined secreted HGF in fibroblast conditioned medium (CM). Combination treatment of anti-HGF antibody and irinotecan (CPT-11) directly enhanced CPT-11 sensitivity in CRC. We generated xenograft in NOD/SCID mice inoculating HCT-116 human colorectal cancer cells subcutaneously with or without fibroblast. We found that the combination of CPT-11 and anti-HGF antibody induced marked suppression of tumor development. These results suggest that HGF produced by fibroblast induce CPT-11 resistance, and that anti-HGF antibody abrogate such resistance in vivo. fibroblast-derived HGF is important determinant of chemoresistance. Anti-HGF monoclonal antibody treatment confirmed the importance of this growth factor for chemoresistance in CRC. These results present new options toward the early diagnosis of chemoresistance and suggest novel combinations of chemotherapy and anti-HGF agents to prevent or significantly delay the onset of therapy resistance.
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Affiliation(s)
- Jong Kyu Woo
- College of Pharmacy, Gachon University, Incheon, Republic of Korea
| | - Ju-Hee Kang
- National Cancer Center, Goyang, Republic of Korea
| | - BoRa Kim
- National Cancer Center, Goyang, Republic of Korea
| | - Byung Hee Park
- College of Pharmacy, Gachon University, Incheon, Republic of Korea
| | | | | | - Jung Ju Kim
- Yooyoung Pharmaceutical Co., Seoul, Republic of Korea
| | - Hwan-Mook Kim
- College of Pharmacy, Gachon University, Incheon, Republic of Korea
| | - Sang-Jin Lee
- National Cancer Center, Goyang, Republic of Korea
| | - Seung Hyun Oh
- College of Pharmacy, Gachon University, Incheon, Republic of Korea
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50
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Suhovskih AV, Kashuba VI, Klein G, Grigorieva EV. Prostate cancer cells specifically reorganize epithelial cell-fibroblast communication through proteoglycan and junction pathways. Cell Adh Migr 2016; 11:39-53. [PMID: 27111714 DOI: 10.1080/19336918.2016.1182292] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Microenvironment and stromal fibroblasts are able to inhibit tumor cell proliferation both through secreted signaling molecules and direct cell-cell interactions but molecular mechanisms of these effects remain unclear. In this study, we investigated a role of cell-cell contact-related molecules (protein ECM components, proteoglycans (PGs) and junction-related molecules) in intercellular communications between the human TERT immortalized fibroblasts (BjTERT fibroblasts) and normal (PNT2) or cancer (LNCaP, PC3, DU145) prostate epithelial cells. It was shown that BjTERT-PNT2 cell coculture resulted in significant decrease of both BjTERT and PNT2 proliferation rates and reorganization of transcriptional activity of cell-cell contact-related genes in both cell types. Immunocytochemical staining revealed redistribution of DCN and LUM in PNT2 cells and significant increase of SDC1 at the intercellular contact zones between BjTERT and PNT2 cells, suggesting active involvement of the PGs in cell-cell contacts and contact inhibition of cell proliferation. Unlike to PNT2 cells, PC3 cells did not respond to BjTERT in terms of PGs expression, moderately increased transcriptional activity of junctions-related genes (especially tight junction) and failed to establish PC3-BjTERT contacts. At the same time, PC3 cells significantly down-regulated junctions-related genes (especially focal adhesions and adherens junctions) in BjTERT fibroblasts resulting in visible preference for homotypic PC3-PC3 over heterotypic PC3-BjTERT contacts and autonomous growth of PC3 clones. Taken together, the results demonstrate that an instructing role of fibroblasts to normal prostate epithelial cells is revoked by cancer cells through deregulation of proteoglycans and junction molecules expression and overall disorganization of fibroblast-cancer cell communication.
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Affiliation(s)
- Anastasia V Suhovskih
- a MTC, Karolinska Institute , Stockholm , Sweden.,b Institute of Molecular Biology and Biophysics , Novosibirsk , Russia
| | - Vladimir I Kashuba
- a MTC, Karolinska Institute , Stockholm , Sweden.,c Institute of Molecular Biology and Genetics , Kiev , Ukraine
| | - George Klein
- a MTC, Karolinska Institute , Stockholm , Sweden
| | - Elvira V Grigorieva
- a MTC, Karolinska Institute , Stockholm , Sweden.,b Institute of Molecular Biology and Biophysics , Novosibirsk , Russia
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