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Izraely S, Ben-Menachem S, Malka S, Sagi-Assif O, Bustos MA, Adir O, Meshel T, Chelladurai M, Ryu S, Ramos RI, Pasmanik-Chor M, Hoon DSB, Witz IP. The Vicious Cycle of Melanoma-Microglia Crosstalk: Inter-Melanoma Variations in the Brain-Metastasis-Promoting IL-6/JAK/STAT3 Signaling Pathway. Cells 2023; 12:1513. [PMID: 37296634 PMCID: PMC10253015 DOI: 10.3390/cells12111513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Previous studies from our lab demonstrated that the crosstalk between brain-metastasizing melanoma cells and microglia, the macrophage-like cells of the central nervous system, fuels progression to metastasis. In the present study, an in-depth investigation of melanoma-microglia interactions elucidated a pro-metastatic molecular mechanism that drives a vicious melanoma-brain-metastasis cycle. We employed RNA-Sequencing, HTG miRNA whole transcriptome assay, and reverse phase protein arrays (RPPA) to analyze the impact of melanoma-microglia interactions on sustainability and progression of four different human brain-metastasizing melanoma cell lines. Microglia cells exposed to melanoma-derived IL-6 exhibited upregulated levels of STAT3 phosphorylation and SOCS3 expression, which, in turn, promoted melanoma cell viability and metastatic potential. IL-6/STAT3 pathway inhibitors diminished the pro-metastatic functions of microglia and reduced melanoma progression. SOCS3 overexpression in microglia cells evoked microglial support in melanoma brain metastasis by increasing melanoma cell migration and proliferation. Different melanomas exhibited heterogeneity in their microglia-activating capacity as well as in their response to microglia-derived signals. In spite of this reality and based on the results of the present study, we concluded that the activation of the IL-6/STAT3/SOCS3 pathway in microglia is a major mechanism by which reciprocal melanoma-microglia signaling engineers the interacting microglia to reinforce the progression of melanoma brain metastasis. This mechanism may operate differently in different melanomas.
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Affiliation(s)
- Sivan Izraely
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Shlomit Ben-Menachem
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Sapir Malka
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Orit Sagi-Assif
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Matias A. Bustos
- Department of Translational Molecular Medicine, Saint John’s Cancer Institute, Providence Saint John’s Health Center, Santa Monica, CA 90404, USA
| | - Orit Adir
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Tsipi Meshel
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Maharrish Chelladurai
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
| | - Suyeon Ryu
- Department of Genome Sequencing, Saint John’s Cancer Institute, Providence Saint John’s Health Center, Santa Monica, CA 90404, USA
| | - Romela I. Ramos
- Department of Translational Molecular Medicine, Saint John’s Cancer Institute, Providence Saint John’s Health Center, Santa Monica, CA 90404, USA
| | - Metsada Pasmanik-Chor
- Bioinformatics Unit, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Dave S. B. Hoon
- Department of Translational Molecular Medicine, Saint John’s Cancer Institute, Providence Saint John’s Health Center, Santa Monica, CA 90404, USA
| | - Isaac P. Witz
- The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (S.I.)
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2
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Wu Z, Li S, Zhu X. The Mechanism of Stimulating and Mobilizing the Immune System Enhancing the Anti-Tumor Immunity. Front Immunol 2021; 12:682435. [PMID: 34194437 PMCID: PMC8237941 DOI: 10.3389/fimmu.2021.682435] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/25/2021] [Indexed: 12/17/2022] Open
Abstract
Cancer immunotherapy is a kind of therapy that can control and eliminate tumors by restarting and maintaining the tumor-immune cycle and restoring the body's normal anti-tumor immune response. Although immunotherapy has great potential, it is currently only applicable to patients with certain types of tumors, such as melanoma, lung cancer, and cancer with high mutation load and microsatellite instability, and even in these types of tumors, immunotherapy is not effective for all patients. In order to enhance the effectiveness of tumor immunotherapy, this article reviews the research progress of tumor microenvironment immunotherapy, and studies the mechanism of stimulating and mobilizing immune system to enhance anti-tumor immunity. In this review, we focused on immunotherapy against tumor microenvironment (TME) and discussed the important research progress. TME is the environment for the survival and development of tumor cells, which is composed of cell components and non-cell components; immunotherapy for TME by stimulating or mobilizing the immune system of the body, enhancing the anti-tumor immunity. The checkpoint inhibitors can effectively block the inhibitory immunoregulation, indirectly strengthen the anti-tumor immune response and improve the effect of immunotherapy. We also found the checkpoint inhibitors have brought great changes to the treatment model of advanced tumors, but the clinical treatment results show great individual differences. Based on the close attention to the future development trend of immunotherapy, this study summarized the latest progress of immunotherapy and pointed out a new direction. To study the mechanism of stimulating and mobilizing the immune system to enhance anti-tumor immunity can provide new opportunities for cancer treatment, expand the clinical application scope and effective population of cancer immunotherapy, and improve the survival rate of cancer patients.
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Affiliation(s)
- Zhengguo Wu
- Department of Thoracic Surgery, Yantian District People’s Hospital, Shenzhen, China
| | - Shang Li
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang, China
| | - Xiao Zhu
- Central Laboratory, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Wuhu, China
- Guangdong Provincial Key Laboratory of Systems Biology and Synthetic Biology for Urogenital Tumors, Department of Urology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital (Shenzhen Institute of Translational Medicine), Shenzhen, China
- First Affiliated Hospital, Bengbu Medical College, Bengbu, China
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3
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Leong SP, Witz IP, Sagi-Assif O, Izraely S, Sleeman J, Piening B, Fox BA, Bifulco CB, Martini R, Newman L, Davis M, Sanders LM, Haussler D, Vaske OM, Witte M. Cancer microenvironment and genomics: evolution in process. Clin Exp Metastasis 2021; 39:85-99. [PMID: 33970362 DOI: 10.1007/s10585-021-10097-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 04/20/2021] [Indexed: 02/06/2023]
Abstract
Cancer heterogeneity is a result of genetic mutations within the cancer cells. Their proliferation is not only driven by autocrine functions but also under the influence of cancer microenvironment, which consists of normal stromal cells such as infiltrating immune cells, cancer-associated fibroblasts, endothelial cells, pericytes, vascular and lymphatic channels. The relationship between cancer cells and cancer microenvironment is a critical one and we are just on the verge to understand it on a molecular level. Cancer microenvironment may serve as a selective force to modulate cancer cells to allow them to evolve into more aggressive clones with ability to invade the lymphatic or vascular channels to spread to regional lymph nodes and distant sites. It is important to understand these steps of cancer evolution within the cancer microenvironment towards invasion so that therapeutic strategies can be developed to control or stop these processes.
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Affiliation(s)
- Stanley P Leong
- California Pacific Medical Center and Research Institute, San Francisco, USA
| | - Isaac P Witz
- The Shmunis School of Biomedicine and Cancer Research, School of Molecular Cell Biology & Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv, Israel
| | - Orit Sagi-Assif
- The Shmunis School of Biomedicine and Cancer Research, School of Molecular Cell Biology & Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv, Israel
| | - Sivan Izraely
- The Shmunis School of Biomedicine and Cancer Research, School of Molecular Cell Biology & Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv, Israel
| | - Jonathan Sleeman
- European Center for Angioscience, Medizinische Fakultät Mannheim der Universität Heidelberg, Heidelberg, Germany
| | | | | | | | - Rachel Martini
- Department of Surgery, Weill Cornell Medical College, New York City, NY, USA.,Department of Genetics, University of Georgia, Athens, GA, USA
| | - Lisa Newman
- Department of Surgery, Weill Cornell Medical College, New York City, NY, USA
| | - Melissa Davis
- Department of Surgery, Weill Cornell Medical College, New York City, NY, USA.
| | - Lauren M Sanders
- Department of Molecular, Cell and Developmental Biology, University of California Santa Cruz and UC Santa Cruz Genomics Institute, Santa Cruz, USA
| | - David Haussler
- UC Santa Cruz Genomics Institute and Howard Hughes Medical Institute, University of California Santa Cruz, Santa Cruz, USA.
| | - Olena M Vaske
- Department of Molecular, Cell and Developmental Biology, University of California Santa Cruz and UC Santa Cruz Genomics Institute, Santa Cruz, USA
| | - Marlys Witte
- Department of Surgery, Neurosurgery and Pediatrics, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
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4
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Shoji Y, Furuhashi S, Kelly DF, Bilchik AJ, Hoon DSB, Bustos MA. Current status of gastrointestinal tract cancer brain metastasis and the use of blood-based cancer biomarker biopsy. Clin Exp Metastasis 2021; 39:61-69. [PMID: 33950411 DOI: 10.1007/s10585-021-10094-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/25/2021] [Indexed: 12/24/2022]
Abstract
Brain metastasis (BM) frequently occurs in patients with cutaneous melanoma, lung, and breast cancer; although, BM rarely arises from cancers of the gastrointestinal tract (GIT). The reported incidence of GIT cancer BM is less than 4%. In the last few years, effective systemic therapy has prolonged the survival of GIT patients and consequently, the incidence of developing BM is rising. Therefore, the epidemiology and biology of BM arising from GIT cancer requires a more comprehensive understanding. In spite of the development of new therapeutic agents for patients with metastatic GIT cancers, survival for patients with BM still remains poor, with a median survival after diagnosis of less than 4 months. Limited evidence suggests that early detection of isolated intra-cranial lesions will enable surgical resection plus systemic and/or radiation therapy, which may lead to an increase in overall survival. Novel diagnostic methods such as blood-based biomarker biopsies may play a crucial role in the early detection of BM. Circulating tumor cells and circulating cell-free nucleic acids are known to serve as blood biomarkers for early detection and treatment response monitoring of multiple cancers. Blood biopsy may improve early diagnosis and treatment monitoring of GIT cancers BM, thus prolonging patients' survivals.
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Affiliation(s)
- Yoshiaki Shoji
- Division of Molecular Oncology, Department of Translational Molecular Medicine, Saint John's Cancer Institute at Providence Saint John's Health Center, 2200 Santa Monica Blvd, Santa Monica, CA, 90404, USA
| | - Satoru Furuhashi
- Division of Molecular Oncology, Department of Translational Molecular Medicine, Saint John's Cancer Institute at Providence Saint John's Health Center, 2200 Santa Monica Blvd, Santa Monica, CA, 90404, USA
| | - Daniel F Kelly
- Pacific Neuroscience Institute, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Anton J Bilchik
- Department of Surgical Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Dave S B Hoon
- Division of Molecular Oncology, Department of Translational Molecular Medicine, Saint John's Cancer Institute at Providence Saint John's Health Center, 2200 Santa Monica Blvd, Santa Monica, CA, 90404, USA
| | - Matias A Bustos
- Division of Molecular Oncology, Department of Translational Molecular Medicine, Saint John's Cancer Institute at Providence Saint John's Health Center, 2200 Santa Monica Blvd, Santa Monica, CA, 90404, USA.
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Wilkes JG, Patel A, McClure E, Pina Y, Zager JS. Developments in therapy for brain metastases in melanoma patients. Expert Opin Pharmacother 2021; 22:1443-1453. [PMID: 33688795 DOI: 10.1080/14656566.2021.1900117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Introduction: Cutaneous melanoma brain metastases (MBM) are a major cause of morbidity and mortality. While cytotoxic agents, interferon, or interleukin-2, have been used with some success in extracranial disease, limited efficacy is demonstrated in MBM. The rare patient with long-term survival presented with limited intracranial disease amenable to surgery or radiation therapy. However, the development of targeted therapy and immunotherapy over the last decade has significantly improved overall survival in this formerly devastating presentation of metastatic melanoma.Areas covered: This article reviews the mechanism of brain metastasis, challenges with treating the central nervous system, historical treatment of MBM, and outcomes in clinical trials with targeted therapy and immunotherapy.Expert opinion: The MBM patient population now, more than ever, requires a multidisciplinary approach with surgery, radiation therapy, and the use of newer systemic therapies such as immunotherapy agents and targeted therapy agents. MBM has traditionally been excluded from clinical trials for systemic therapy due to poor survival. However, recent data show overall survival rates have significantly improved, supporting the need for inclusion of MBM patients in systemic therapy clinical trials. Understanding the mechanisms of therapeutic activity in the brain, resistance mechanisms, and the appropriate multi-modality treatment approach requires further investigation. Nevertheless, these therapies continue to give some hope to patients with historically poor survival.
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Affiliation(s)
- Justin G Wilkes
- Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, USA.,University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Ayushi Patel
- University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Erin McClure
- University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Yolanda Pina
- Department of Neuro-Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Jonathan S Zager
- Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, USA.,University of South Florida Morsani College of Medicine, Tampa, FL, USA
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Murakami T, Shoji Y, Nishi T, Chang SC, Jachimowicz RD, Hoshimoto S, Ono S, Shiloh Y, Takeuchi H, Kitagawa Y, Hoon DSB, Bustos MA. Regulation of MRE11A by UBQLN4 leads to cisplatin resistance in patients with esophageal squamous cell carcinoma. Mol Oncol 2021; 15:1069-1087. [PMID: 33605536 PMCID: PMC8024730 DOI: 10.1002/1878-0261.12929] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 01/20/2021] [Accepted: 02/17/2021] [Indexed: 02/06/2023] Open
Abstract
Resistance to standard cisplatin‐based chemotherapies leads to worse survival outcomes for patients with esophageal squamous cell carcinoma (ESCC). Therefore, there is an urgent need to understand the aberrant mechanisms driving resistance in ESCC tumors. We hypothesized that ubiquilin‐4 (UBQLN4), a protein that targets ubiquitinated proteins to the proteasome, regulates the expression of Meiotic Recombination 11 Homolog A (MRE11A), a critical component of the MRN complex and DNA damage repair pathways. Initially, immunohistochemistry analysis was conducted in specimens from patients with ESCC (n = 120). In endoscopic core ESCC biopsies taken from 61 patients who underwent neoadjuvant chemotherapy (NAC) (5‐fluorouracil and cisplatin), low MRE11A and high UBQLN4 protein levels were associated with reduced pathological response to NAC (P < 0.001 and P < 0.001, respectively). Multivariable analysis of surgically resected ESCC tissues from 59 patients revealed low MRE11A and high UBLQN4 expression as independent factors that can predict shorter overall survival [P = 0.01, hazard ratio (HR) = 5.11, 95% confidence interval (CI), 1.45–18.03; P = 0.02, HR = 3.74, 95% CI, 1.19–11.76, respectively]. Suppression of MRE11A expression was associated with cisplatin resistance in ESCC cell lines. Additionally, MRE11A was found to be ubiquitinated after cisplatin treatment. We observed an amplification of UBQLN4 gene copy numbers and an increase in UBQLN4 protein levels in ESCC tissues. Binding of UBQLN4 to ubiquitinated‐MRE11A increased MRE11A degradation, thereby regulating MRE11A protein levels following DNA damage and promoting cisplatin resistance. In summary, MRE11A and UBQLN4 protein levels can serve as predictors for NAC response and as prognostic markers in ESCC patients.
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Affiliation(s)
- Tomohiro Murakami
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA.,Department of Surgery, Hamamatsu University School of Medicine, Japan
| | - Yoshiaki Shoji
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA.,Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Tomohiko Nishi
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA.,Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Shu-Ching Chang
- Medical Data Research Center Providence Health and Services at Providence Saint Joseph's Health, Portland, OR, USA
| | - Ron D Jachimowicz
- Clinic I of Internal Medicine, University Hospital Cologne, Germany.,Max Planck Institute for Biology of Ageing, Cologne, Germany.,Center for Molecular Medicine Cologne, University of Cologne, Germany.,Cologne Excellence Cluster on Cellular Stress Response in Ageing-Associated Diseases, University of Cologne, Germany
| | - Sojun Hoshimoto
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA.,Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Shigeshi Ono
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA.,Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Yosef Shiloh
- David and Inez Myers Laboratory for Cancer Genetics, Sackler School of Medicine, Tel Aviv University, Israel
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Shinjuku-ku, Japan
| | - Dave S B Hoon
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA
| | - Matias A Bustos
- Department of Translational Molecular Medicine, Division of Molecular Oncology, Saint John's Cancer Institute at Providence Saint John's Health Center, Santa Monica, CA, USA
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7
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Gan DX, Wang YB, He MY, Chen ZY, Qin XX, Miao ZW, Chen YH, Li B. Lung Cancer Cells-Controlled Dkk-1 Production in Brain Metastatic Cascade Drive Microglia to Acquire a Pro-tumorigenic Phenotype. Front Cell Dev Biol 2021; 8:591405. [PMID: 33384994 PMCID: PMC7769850 DOI: 10.3389/fcell.2020.591405] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/25/2020] [Indexed: 12/24/2022] Open
Abstract
Objectives Organotropism is primarily determined by tumor-derived exosomes. To date, the role of lung cancer cells-derived exosomes underlying the pre-metastatic niche formation is unclear. Materials and Methods The animal models of retro-orbital and intra-ventricular injection were constructed to administrate lung cancer cells-derived exosomes. Cytokine array was used to screen the cytokines released from brain endothelium after internalization of lung cancer cells-derived exosomes. The cellular co-culture system was established to mimic microglia-vascular niche contained lung cancer cells-derived exosomes. The levels of Dkk-1 and the activities of microglia were analyzed by qRT-PCR, western blot and immunofluorescence. In vivo selections of highly brain metastatic cells were performed to analyze the direct interaction of lung cancer cells with microglia. Results Animal studies demonstrated that there was a suppressive signal transferred from brain endothelium to microglia after internalization of lung cancer cells-derived exosomes into brain endothelium, which caused an absolutely less M1 phenotypic microglia and a relatively more M2 phenotypic microglia. Further results indicated that lung cancer cells-derived exosomes induced a release of endogenous Dkk-1 from brain endothelium, which rendered microglia to acquire a pro-tumorigenic feature in pre-metastatic niche. Subsequently, the declines of Dkk-1 in metastatic lung cancer cells removed the suppression on microglia and enhanced microglial activation in metastatic niche. Conclusion Our findings shed a new light on the synergistic reaction of the different cells in “neurovascular units” toward the metastatic messages from lung cancer cells and provided a potential therapeutic pathway for lung cancer metastasis to brain.
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Affiliation(s)
- Dong-Xue Gan
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Yi-Bei Wang
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Ming-Yang He
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Zi-Yang Chen
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Xiao-Xue Qin
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Zi-Wei Miao
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Yu-Hua Chen
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
| | - Bo Li
- Key Laboratory of Medical Cell Biology, Ministry of Education, Department of Developmental Cell Biology, School of Life Sciences, China Medical University, Shenyang, China
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Izraely S, Witz IP. Site-specific metastasis: A cooperation between cancer cells and the metastatic microenvironment. Int J Cancer 2020; 148:1308-1322. [PMID: 32761606 PMCID: PMC7891572 DOI: 10.1002/ijc.33247] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 07/08/2020] [Accepted: 08/03/2020] [Indexed: 12/19/2022]
Abstract
The conclusion derived from the information provided in this review is that disseminating tumor cells (DTC) collaborate with the microenvironment of a future metastatic organ site in the establishment of organ‐specific metastasis. We review the basic principles of site‐specific metastasis and the contribution of the cross talk between DTC and the microenvironment of metastatic sites (metastatic microenvironment [MME]) to the establishment of the organ‐specific premetastatic niche; the targeted migration of DTC to the endothelium of the future organ‐specific metastasis; the transmigration of DTC to this site and the seeding and colonization of DTC in their future MME. We also discuss the role played by DTC‐MME interactions on tumor dormancy and on the differential response of tumor cells residing in different MMEs to antitumor therapy. Finally, we summarize some studies dealing with the effects of the MME on a unique site‐specific metastasis—brain metastasis.
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Affiliation(s)
- Sivan Izraely
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, Israel
| | - Isaac P Witz
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, Israel
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9
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Moshe A, Izraely S, Sagi-Assif O, Malka S, Ben-Menachem S, Meshel T, Pasmanik-Chor M, Hoon DS, Witz IP. Inter-Tumor Heterogeneity-Melanomas Respond Differently to GM-CSF-Mediated Activation. Cells 2020; 9:cells9071683. [PMID: 32668704 PMCID: PMC7407964 DOI: 10.3390/cells9071683] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 12/11/2022] Open
Abstract
Granulocyte-monocyte colony stimulating factor (GM-CSF) is used as an adjuvant in various clinical and preclinical studies with contradictory results. These were attributed to opposing effects of GM-CSF on the immune or myeloid systems of the treated patients or to lack of optimal dosing regimens. The results of the present study point to inter-tumor heterogeneity as a possible mechanism accounting for the contrasting responses to GM-CSF incorporating therapies. Employing xenograft models of human melanomas in nude mice developed in our lab, we detected differential functional responses of melanomas from different patients to GM-CSF both in vitro as well as in vivo. Whereas cells of one melanoma acquired pro metastatic features following exposure to GM-CSF, cells from another melanoma either did not respond or became less malignant. We propose that inter-melanoma heterogeneity as manifested by differential responses of melanoma cells (and perhaps also of other tumor) to GM-CSF may be developed into a predictive marker providing a tool to segregate melanoma patients who will benefit from GM-CSF therapy from those who will not.
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Affiliation(s)
- Adi Moshe
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
- Department of Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Sivan Izraely
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
| | - Orit Sagi-Assif
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
| | - Sapir Malka
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
| | - Shlomit Ben-Menachem
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
| | - Tsipi Meshel
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
| | - Metsada Pasmanik-Chor
- Bioinformatics Unit, The George S. Wise Faculty of Life Science, Tel Aviv University, Tel-Aviv 6997801, Israel;
| | - Dave S.B. Hoon
- Department of Translational Molecular Medicine, John Wayne Cancer Institute, Saint John’s Health Center Providence Health Systems, Santa Monica, CA 90404, USA;
| | - Isaac P. Witz
- School of Molecular Cell Biology and Biotechnology, George S. Wise Faculty of Life Science, Tel Aviv University, Tel Aviv 6997801, Israel; (A.M.); (S.I.); (O.S.-A.); (S.M.); (S.B.-M.); (T.M.)
- Correspondence: ; Tel.: +972-3-640-6979
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Ramos RI, Bustos MA, Wu J, Jones P, Chang SC, Kiyohara E, Tran K, Zhang X, Stern SL, Izraely S, Sagi-Assif O, Witz IP, Davies MA, Mills GB, Kelly DF, Irie RF, Hoon DSB. Upregulation of cell surface GD3 ganglioside phenotype is associated with human melanoma brain metastasis. Mol Oncol 2020; 14:1760-1778. [PMID: 32358995 PMCID: PMC7400791 DOI: 10.1002/1878-0261.12702] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 03/24/2020] [Accepted: 04/27/2020] [Indexed: 12/23/2022] Open
Abstract
Melanoma metastasis to the brain is one of the most frequent extracranial brain tumors. Cell surface gangliosides are elevated in melanoma metastasis; however, the metabolic regulatory mechanisms that govern these specific changes are poorly understood in melanoma particularly brain metastases (MBM) development. We found ganglioside GD3 levels significantly upregulated in MBM compared to lymph node metastasis (LNM) but not for other melanoma gangliosides. Moreover, we demonstrated an upregulation of ST8SIA1 (GD3 synthase) as melanoma progresses from melanocytes to MBM cells. Using RNA‐ISH on FFPE specimens, we evaluated ST8SIA1 expression in primary melanomas (PRM) (n = 23), LNM and visceral metastasis (n = 45), and MBM (n = 39). ST8SIA1 was significantly enhanced in MBM compared to all other specimens. ST8SIA1 expression was assessed in clinically well‐annotated melanoma patients from multicenters with AJCC stage III B‐D LNM (n = 58) with 14‐year follow‐up. High ST8SIA1 expression was significantly associated with poor overall survival (HR = 3.24; 95% CI, 1.19–8.86, P = 0.02). In a nude mouse human xenograft melanoma brain metastasis model, MBM variants had higher ST8SIA1 expression than their respective cutaneous melanoma variants. Elevated ST8SIA1 expression enhances levels of cell surface GD3, a phenotype that favors MBM development, hence associated with very poor prognosis. Functional assays demonstrated that ST8SIA1 overexpression enhanced cell proliferation and colony formation, whereby ST8SIA1 knockdown had opposite effects. Icaritin a plant‐derived phytoestrogen treatment significantly inhibited cell growth in high GD3‐positive MBM cells through targeting the canonical NFκB pathway. The study demonstrates GD3 phenotype associates with melanoma progression and poor outcome.
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Affiliation(s)
- Romela Irene Ramos
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Matias A Bustos
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Jinfeng Wu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Peter Jones
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Shu Ching Chang
- Medical Data Research Center, Providence St. Joseph Health Center, Portland, OR, USA
| | - Eiji Kiyohara
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Kevin Tran
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Xiaoqing Zhang
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Stacey L Stern
- Department of Biostatistics, JWCI, Santa Monica, CA, USA
| | - Sivan Izraely
- Department of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, Israel
| | - Orit Sagi-Assif
- Department of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, Israel
| | - Isaac P Witz
- Department of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, Israel
| | - Michael A Davies
- Department of Melanoma Medical Oncology, Systems Biology and Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gordon B Mills
- Department of Cell Development and Cancer Biology, Oregon Health and Science University (OHSU) Knight Cancer Institute Portland, OR, USA
| | - Daniel F Kelly
- Pacific Neuroscience Institute, JWCI, Santa Monica, CA, USA
| | - Reiko F Irie
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
| | - Dave S B Hoon
- Department of Translational Molecular Medicine, John Wayne Cancer Institute (JWCI), Santa Monica, CA, USA
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Barros Ribeiro da Silva V, Porcionatto M, Toledo Ribas V. The Rise of Molecules Able To Regenerate the Central Nervous System. J Med Chem 2019; 63:490-511. [PMID: 31518122 DOI: 10.1021/acs.jmedchem.9b00863] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Injury to the adult central nervous system (CNS) usually leads to permanent deficits of cognitive, sensory, and/or motor functions. The failure of axonal regeneration in the damaged CNS limits functional recovery. The lack of information concerning the biological mechanism of axonal regeneration and its complexity has delayed the process of drug discovery for many years compared to other drug classes. Starting in the early 2000s, the ability of many molecules to stimulate axonal regrowth was evaluated through automated screening techniques; many hits and some new mechanisms involved in axonal regeneration were identified. In this Perspective, we discuss the rise of the CNS regenerative drugs, the main biological techniques used to test these drug candidates, some of the most important screens performed so far, and the main challenges following the identification of a drug that is able to induce axonal regeneration in vivo.
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Affiliation(s)
| | - Marimélia Porcionatto
- Universidade Federal de São Paulo , Escola Paulista de Medicina, Laboratório de Neurobiologia Molecular, Departmento de Bioquímica , Rua Pedro de Toledo, 669 - third floor, 04039-032 São Paulo , São Paolo , Brazil
| | - Vinicius Toledo Ribas
- Universidade Federal de Minas Gerais , Instituto de Ciências Biológicas, Departamento de Morfologia, Laboratório de Neurobiologia Av. Antônio Carlos, 6627, room O3-245 , - Campus Pampulha, 31270-901 , Belo Horizonte , Minas Gerais , Brazil
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