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Chen Z, Liu X, Kawakami M, Liu X, Baker A, Bhatawadekar A, Tyutyunyk-Massey L, Narayan K, Dmitrovsky E. CDK2 inhibition disorders centrosome stoichiometry and alters cellular outcomes in aneuploid cancer cells. Cancer Biol Ther 2023; 24:2279241. [PMID: 38031910 PMCID: PMC10766391 DOI: 10.1080/15384047.2023.2279241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 10/31/2023] [Indexed: 12/01/2023] Open
Abstract
Cyclin-dependent Kinase 2 (CDK2) inhibition prevents supernumerary centrosome clustering. This causes multipolarity, anaphase catastrophe and apoptotic death of aneuploid cancers. This study elucidated how CDK2 antagonism affected centrosome stoichiometry. Focused ion beam scanning electron microscopy (FIB-SEM) and immunofluorescent imaging were used. Studies interrogated multipolar mitosis after pharmacologic or genetic repression of CDK2. CDK2/9 antagonism with CYC065 (Fadraciclib)-treatment disordered centrosome stoichiometry in aneuploid cancer cells, preventing centrosome clustering. This caused ring-like chromosomes or multipolar cancer cells to form before onset of cell death. Intriguingly, CDK2 inhibition caused a statistically significant increase in single centrioles rather than intact centrosomes with two centrioles in cancer cells having chromosome rings or multipolarity. Statistically significant alterations in centrosome stoichiometry were undetected in other mitotic cancer cells. To confirm this pharmacodynamic effect, CDK2 but not CDK9 siRNA-mediated knockdown augmented cancer cells with chromosome ring or multipolarity formation. Notably, engineered gain of CDK2, but not CDK9 expression, reversed emergence of cancer cells with chromosome rings or multipolarity, despite CYC065-treatment. In marked contrast, CDK2 inhibition of primary human alveolar epithelial cells did not confer statistically significant increases of cells with ring-like chromosomes or multipolarity. Hence, CDK2 antagonism caused differential effects in malignant versus normal alveolar epithelial cells. Translational relevance was confirmed by CYC065-treatment of syngeneic lung cancers in mice. Mitotic figures in tumors exhibited chromosome rings or multipolarity. Thus, CDK2 inhibition preferentially disorders centrosome stoichiometry in cancer cells. Engaging this disruption is a strategy to explore against aneuploid cancers in future clinical trials.
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Affiliation(s)
- Zibo Chen
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Xi Liu
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Masanori Kawakami
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Xiuxia Liu
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Allison Baker
- Center for Molecular Microscopy, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda and Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Aayush Bhatawadekar
- Center for Molecular Microscopy, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda and Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Liliya Tyutyunyk-Massey
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Kedar Narayan
- Center for Molecular Microscopy, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda and Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Ethan Dmitrovsky
- Molecular Pharmacology Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
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2
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Huangfu L, Li R, Huang Y, Wang S. The IL-17 family in diseases: from bench to bedside. Signal Transduct Target Ther 2023; 8:402. [PMID: 37816755 PMCID: PMC10564932 DOI: 10.1038/s41392-023-01620-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/16/2023] [Accepted: 08/22/2023] [Indexed: 10/12/2023] Open
Abstract
The interleukin-17 (IL-17) family comprises six members (IL-17A-17F), and recently, all of its related receptors have been discovered. IL-17 was first discovered approximately 30 years ago. Members of this family have various biological functions, including driving an inflammatory cascade during infections and autoimmune diseases, as well as boosting protective immunity against various pathogens. IL-17 is a highly versatile proinflammatory cytokine necessary for vital processes including host immune defenses, tissue repair, inflammatory disease pathogenesis, and cancer progression. However, how IL-17 performs these functions remains controversial. The multifunctional properties of IL-17 have attracted research interest, and emerging data have gradually improved our understanding of the IL-17 signaling pathway. However, a comprehensive review is required to understand its role in both host defense functions and pathogenesis in the body. This review can aid researchers in better understanding the mechanisms underlying IL-17's roles in vivo and provide a theoretical basis for future studies aiming to regulate IL-17 expression and function. This review discusses recent progress in understanding the IL-17 signaling pathway and its physiological roles. In addition, we present the mechanism underlying IL-17's role in various pathologies, particularly, in IL-17-induced systemic lupus erythematosus and IL-17-related tumor cell transformation and metastasis. In addition, we have briefly discussed promising developments in the diagnosis and treatment of autoimmune diseases and tumors.
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Affiliation(s)
- Longjie Huangfu
- School of Stomatology, Harbin Medical University, Harbin, 150001, P. R. China
| | - Ruiying Li
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China
| | - Yamei Huang
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China
| | - Shan Wang
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China.
- Department of Stomatology, The Second Affiliated Hospital of Hainan Medical University, Haikou, 570216, P. R. China.
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3
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Rajasegaran T, How CW, Saud A, Ali A, Lim JCW. Targeting Inflammation in Non-Small Cell Lung Cancer through Drug Repurposing. Pharmaceuticals (Basel) 2023; 16:ph16030451. [PMID: 36986550 PMCID: PMC10051080 DOI: 10.3390/ph16030451] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Lung cancer is the most common cause of cancer-related deaths. Lung cancers can be classified as small-cell (SCLC) or non-small cell (NSCLC). About 84% of all lung cancers are NSCLC and about 16% are SCLC. For the past few years, there have been a lot of new advances in the management of NSCLC in terms of screening, diagnosis and treatment. Unfortunately, most of the NSCLCs are resistant to current treatments and eventually progress to advanced stages. In this perspective, we discuss some of the drugs that can be repurposed to specifically target the inflammatory pathway of NSCLC utilizing its well-defined inflammatory tumor microenvironment. Continuous inflammatory conditions are responsible to induce DNA damage and enhance cell division rate in lung tissues. There are existing anti-inflammatory drugs which were found suitable for repurposing in non-small cell lung carcinoma (NSCLC) treatment and drug modification for delivery via inhalation. Repurposing anti-inflammatory drugs and their delivery through the airway is a promising strategy to treat NSCLC. In this review, suitable drug candidates that can be repurposed to treat inflammation-mediated NSCLC will be comprehensively discussed together with their administration via inhalation from physico-chemical and nanocarrier perspectives.
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Affiliation(s)
- Thiviyadarshini Rajasegaran
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Chee Wun How
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Subang Jaya 47500, Selangor, Malaysia
| | - Anoosha Saud
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Azhar Ali
- Cancer Science Institute Singapore, National University of Singapore, Singapore 117599, Singapore
| | - Jonathan Chee Woei Lim
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence:
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4
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At the crossroads of immunotherapy for oncogene-addicted subsets of NSCLC. Nat Rev Clin Oncol 2023; 20:143-159. [PMID: 36639452 DOI: 10.1038/s41571-022-00718-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2022] [Indexed: 01/15/2023]
Abstract
Non-small-cell lung cancer (NSCLC) has become a paradigm of precision medicine, with the discovery of numerous disease subtypes defined by specific oncogenic driver mutations leading to the development of a range of molecularly targeted therapies. Over the past decade, rapid progress has also been made in the development of immune-checkpoint inhibitors (ICIs), especially antagonistic antibodies targeting the PD-L1-PD-1 axis, for the treatment of NSCLC. Although many of the major oncogenic drivers of NSCLC are associated with intrinsic resistance to ICIs, patients with certain oncogene-driven subtypes of the disease that are highly responsive to specific targeted therapies might also derive benefit from immunotherapy. However, the development of effective immunotherapy approaches for oncogene-addicted NSCLC has been challenged by a lack of predictive biomarkers for patient selection and limited knowledge of how ICIs and oncogene-directed targeted therapies should be combined. Therefore, whether ICIs alone or with chemotherapy or even in combination with molecularly targeted agents would offer comparable benefit in the context of selected oncogenic driver alterations to that observed in the general unselected NSCLC population remains an open question. In this Review, we discuss the effects of oncogenic driver mutations on the efficacy of ICIs and the immune tumour microenvironment as well as the potential vulnerabilities that could be exploited to overcome the challenges of immunotherapy for oncogene-addicted NSCLC.
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5
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van Weverwijk A, de Visser KE. Mechanisms driving the immunoregulatory function of cancer cells. Nat Rev Cancer 2023; 23:193-215. [PMID: 36717668 DOI: 10.1038/s41568-022-00544-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2022] [Indexed: 01/31/2023]
Abstract
Tumours display an astonishing variation in the spatial distribution, composition and activation state of immune cells, which impacts their progression and response to immunotherapy. Shedding light on the mechanisms that govern the diversity and function of immune cells in the tumour microenvironment will pave the way for the development of more tailored immunomodulatory strategies for the benefit of patients with cancer. Cancer cells, by virtue of their paracrine and juxtacrine communication mechanisms, are key contributors to intertumour heterogeneity in immune contextures. In this Review, we discuss how cancer cell-intrinsic features, including (epi)genetic aberrations, signalling pathway deregulation and altered metabolism, play a key role in orchestrating the composition and functional state of the immune landscape, and influence the therapeutic benefit of immunomodulatory strategies. Moreover, we highlight how targeting cancer cell-intrinsic parameters or their downstream immunoregulatory pathways is a viable strategy to manipulate the tumour immune milieu in favour of antitumour immunity.
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Affiliation(s)
- Antoinette van Weverwijk
- Division of Tumour Biology & Immunology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Karin E de Visser
- Division of Tumour Biology & Immunology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, Netherlands.
- Department of Immunology, Leiden University Medical Centre, Leiden, Netherlands.
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6
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Mansouri S, Heylmann D, Stiewe T, Kracht M, Savai R. Cancer genome and tumor microenvironment: Reciprocal crosstalk shapes lung cancer plasticity. eLife 2022; 11:79895. [PMID: 36074553 PMCID: PMC9457687 DOI: 10.7554/elife.79895] [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: 05/05/2022] [Accepted: 08/12/2022] [Indexed: 12/24/2022] Open
Abstract
Lung cancer classification and treatment has been revolutionized by improving our understanding of driver mutations and the introduction of tumor microenvironment (TME)-associated immune checkpoint inhibitors. Despite the significant improvement of lung cancer patient survival in response to either oncogene-targeted therapy or anticancer immunotherapy, many patients show initial or acquired resistance to these new therapies. Recent advances in genome sequencing reveal that specific driver mutations favor the development of an immunosuppressive TME phenotype, which may result in unfavorable outcomes in lung cancer patients receiving immunotherapies. Clinical studies with follow-up after immunotherapy, assessing oncogenic driver mutations and the TME immune profile, not only reveal the underlying potential molecular mechanisms in the resistant lung cancer patients but also hold the key to better treatment choices and the future of personalized medicine. In this review, we discuss the crosstalk between cancer cell genomic features and the TME to reveal the impact of genetic alterations on the TME phenotype. We also provide insights into the regulatory role of cellular TME components in defining the genetic landscape of cancer cells during tumor development.
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Affiliation(s)
- Siavash Mansouri
- Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany.,Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
| | - Daniel Heylmann
- Rudolf Buchheim Institute of Pharmacology, Justus Liebig University, Giessen, Germany
| | - Thorsten Stiewe
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany.,Institute of Molecular Oncology, Marburg, Germany.,Member of the German Center for Lung Research (DZL), Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Giessen, Germany
| | - Michael Kracht
- Rudolf Buchheim Institute of Pharmacology, Justus Liebig University, Giessen, Germany.,Member of the German Center for Lung Research (DZL), Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Giessen, Germany.,Member of the Cardio-Pulmonary Institute (CPI), Frankfurt, Germany
| | - Rajkumar Savai
- Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany.,Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany.,Member of the German Center for Lung Research (DZL), Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Giessen, Germany.,Member of the Cardio-Pulmonary Institute (CPI), Frankfurt, Germany.,Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt, Germany
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7
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[Neutrophil plasticity: A new key in the understanding of onco-immunology]. Rev Mal Respir 2022; 39:587-594. [PMID: 35871052 DOI: 10.1016/j.rmr.2022.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/16/2022] [Indexed: 01/07/2023]
Abstract
Lung cancer remains the leading cause of cancer mortality in France. Research has shown that immune cells play a major role in tumor growth, angiogenesis and promotion of metastasis. While the density of intra-tumoral adaptive immune cell infiltrate is associated with a favorable prognosis, the presence of polynuclear neutrophils (innate immune cells) is associated in different types of cancer with a poor prognosis. The reviewed studies underline the abundance of intra-tumoral neutrophils involved in tumor progression by their immunosuppressive activity. More specifically, it has been shown that the neutrophil/lymphocyte (N/L) ratio is a prognostic marker. Different mechanisms promoting tumor progression have been identified, particularly the pro-angiogenic and immunosuppressive activities of neutrophils. However, under certain conditions, they can also exert effective anti-tumor activity through their interactions with the adaptive immune system. The complexity of the role of neutrophils in oncology resides in the diversity of subpopulations and their plasticity under the influence of the tumor environment. In this review, we will discuss the different properties of neutrophils not only as pro- and anti-tumor effector cells, but also as immunomodulatory cells, and we will conclude by considering therapeutic perspectives in lung cancer.
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8
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Lao M, Zhang X, Yang H, Bai X, Liang T. RCAN1-mediated calcineurin inhibition as a target for cancer therapy. Mol Med 2022; 28:69. [PMID: 35717152 PMCID: PMC9206313 DOI: 10.1186/s10020-022-00492-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/26/2022] [Indexed: 11/10/2022] Open
Abstract
Cancer is the leading cause of mortality worldwide. Regulator of calcineurin 1 (RCAN1), as a patent endogenous inhibitor of calcineurin, plays crucial roles in the pathogenesis of cancers. Except for hypopharyngeal and laryngopharynx cancer, high expression of RCAN1 inhibits tumor progression. Molecular antitumor functions of RCAN1 are largely dependent on calcineurin. In this review, we highlight current research on RCAN1 characteristics, and the interaction between RCAN1 and calcineurin. Moreover, the dysregulation of RCAN1 in various cancers is reviewed, and the potential of targeting RCAN1 as a new therapeutic approach is discussed.
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Affiliation(s)
- Mengyi Lao
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Innovation Center for the Study of Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Clinical Research Center for the Study of Hepatobiliary and Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China
| | - Xiaozhen Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Innovation Center for the Study of Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Clinical Research Center for the Study of Hepatobiliary and Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China
| | - Hanshen Yang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Innovation Center for the Study of Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China.,Zhejiang Provincial Clinical Research Center for the Study of Hepatobiliary and Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Innovation Center for the Study of Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Clinical Research Center for the Study of Hepatobiliary and Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China.
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Innovation Center for the Study of Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China. .,Zhejiang Provincial Clinical Research Center for the Study of Hepatobiliary and Pancreatic Diseases, Hangzhou, 310009, Zhejiang, China. .,Cancer Center, Zhejiang University, Hangzhou, 310058, Zhejiang, China.
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9
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Chemokines as Regulators of Neutrophils: Focus on Tumors, Therapeutic Targeting, and Immunotherapy. Cancers (Basel) 2022; 14:cancers14030680. [PMID: 35158948 PMCID: PMC8833344 DOI: 10.3390/cancers14030680] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Neutrophils are the main leukocyte subset present in human blood and play a fundamental role in the defense against infections. Neutrophils are also an important component of the tumor stroma because they are recruited by selected chemokines produced by both cancer cells and other cells of the stroma. Even if their presence has been mostly associated with a bad prognosis, tumor-associated neutrophils are present in different maturation and activation states and can exert both protumor and antitumor activities. In addition, it is now emerging that chemokines not only induce neutrophil directional migration but also have an important role in their activation and maturation. For these reasons, chemokines and chemokine receptors are now considered targets to improve the antitumoral function of neutrophils in cancer immunotherapy. Abstract Neutrophils are an important component of the tumor microenvironment, and their infiltration has been associated with a poor prognosis for most human tumors. However, neutrophils have been shown to be endowed with both protumor and antitumor activities, reflecting their heterogeneity and plasticity in cancer. A growing body of studies has demonstrated that chemokines and chemokine receptors, which are fundamental regulators of neutrophils trafficking, can affect neutrophil maturation and effector functions. Here, we review human and mouse data suggesting that targeting chemokines or chemokine receptors can modulate neutrophil activity and improve their antitumor properties and the efficiency of immunotherapy.
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10
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Ozel I, Duerig I, Domnich M, Lang S, Pylaeva E, Jablonska J. The Good, the Bad, and the Ugly: Neutrophils, Angiogenesis, and Cancer. Cancers (Basel) 2022; 14:cancers14030536. [PMID: 35158807 PMCID: PMC8833332 DOI: 10.3390/cancers14030536] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/15/2022] [Accepted: 01/17/2022] [Indexed: 01/27/2023] Open
Abstract
Angiogenesis, the formation of new blood vessels from already existing vasculature, is tightly regulated by pro- and anti-angiogenic stimuli and occurs under both physiological and pathological conditions. Tumor angiogenesis is central for tumor development, and an “angiogenic switch” could be initiated by multiple immune cells, such as neutrophils. Tumor-associated neutrophils promote tumor angiogenesis by the release of both conventional and non-conventional pro-angiogenic factors. Therefore, neutrophil-mediated tumor angiogenesis should be taken into consideration in the design of novel anti-cancer therapy. This review recapitulates the complex role of neutrophils in tumor angiogenesis and summarizes neutrophil-derived pro-angiogenic factors and mechanisms regulating angiogenic activity of tumor-associated neutrophils. Moreover, it provides up-to-date information about neutrophil-targeting therapy, complementary to anti-angiogenic treatment.
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11
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Deng J, Fleming JB. Inflammation and Myeloid Cells in Cancer Progression and Metastasis. Front Cell Dev Biol 2022; 9:759691. [PMID: 35127700 PMCID: PMC8814460 DOI: 10.3389/fcell.2021.759691] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 12/24/2021] [Indexed: 12/13/2022] Open
Abstract
To date, the most immunotherapy drugs act upon T cell surface proteins to promote tumoricidal T cell activity. However, this approach has to date been unsuccessful in certain solid tumor types including pancreatic, prostate cancer and glioblastoma. Myeloid-related innate immunity can promote tumor progression through direct and indirect effects on T cell activity; improved understanding of this field may provide another therapeutic avenue for patients with these tumors. Myeloid cells can differentiate into both pro-inflammatory and anti-inflammatory mature form depending upon the microenvironment. Most cancer type exhibit oncogenic activating point mutations (ex. P53 and KRAS) that trigger cytokines production. In addition, tumor environment (ex. Collagen, Hypoxia, and adenosine) also regulated inflammatory signaling cascade. Both the intrinsic and extrinsic factor driving the tumor immune microenvironment and regulating the differentiation and function of myeloid cells, T cells activity and tumor progression. In this review, we will discuss the relationship between cancer cells and myeloid cells-mediated tumor immune microenvironment to promote cancer progression and immunotherapeutic resistance. Furthermore, we will describe how cytokines and chemokines produced by cancer cells influence myeloid cells within immunosuppressive environment. Finally, we will comment on the development of immunotherapeutic strategies with respect to myeloid-related innate immunity.
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Affiliation(s)
- Jenying Deng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jason B. Fleming
- H. Lee Moffitt Cancer Center, Department of Gastrointestinal Oncology, Tampa, FL, United States
- *Correspondence: Jason B. Fleming,
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12
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Duits DEM, de Visser KE. Impact of cancer cell-intrinsic features on neutrophil behavior. Semin Immunol 2021; 57:101546. [PMID: 34887163 DOI: 10.1016/j.smim.2021.101546] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022]
Abstract
Neutrophils are multifaceted innate immune cells that play a significant role in the progression of cancer by exerting both pro- and anti-tumorigenic functions. The crosstalk between cancer cells and neutrophils is complex and emerging evidence is pointing at cancer cell-intrinsic programs regulating neutrophil abundance, phenotype and function. Cancer cell-derived soluble mediators are key players in modulating the interaction with neutrophils. Here, we review how intrinsic features of cancer cells, including cancer cell genetics, epigenetics, signaling, and metabolism, manipulate neutrophil behavior and how to target these processes to impact cancer progression. A molecular understanding of cancer cell-intrinsic properties that shape the crosstalk with neutrophils will provide novel therapeutic strategies for personalized immunomodulation in cancer patients.
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Affiliation(s)
- Danique E M Duits
- Division of Tumor Biology & Immunology, Oncode Institute, Netherlands Cancer Institute, 1066CX, Amsterdam, The Netherlands
| | - Karin E de Visser
- Division of Tumor Biology & Immunology, Oncode Institute, Netherlands Cancer Institute, 1066CX, Amsterdam, The Netherlands; Department of Immunology, Leiden University Medical Center, 2333ZA, Leiden, The Netherlands.
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13
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Arnal-Estapé A, Foggetti G, Starrett JH, Nguyen DX, Politi K. Preclinical Models for the Study of Lung Cancer Pathogenesis and Therapy Development. Cold Spring Harb Perspect Med 2021; 11:a037820. [PMID: 34518338 PMCID: PMC8634791 DOI: 10.1101/cshperspect.a037820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Experimental preclinical models have been a cornerstone of lung cancer translational research. Work in these model systems has provided insights into the biology of lung cancer subtypes and their origins, contributed to our understanding of the mechanisms that underlie tumor progression, and revealed new therapeutic vulnerabilities. Initially patient-derived lung cancer cell lines were the main preclinical models available. The landscape is very different now with numerous preclinical models for research each with unique characteristics. These include genetically engineered mouse models (GEMMs), patient-derived xenografts (PDXs) and three-dimensional culture systems ("organoid" cultures). Here we review the development and applications of these models and describe their contributions to lung cancer research.
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Affiliation(s)
- Anna Arnal-Estapé
- Department of Pathology
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
| | | | | | - Don X Nguyen
- Department of Pathology
- Department of Internal Medicine (Section of Medical Oncology)
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
| | - Katerina Politi
- Department of Pathology
- Department of Internal Medicine (Section of Medical Oncology)
- Yale Cancer Center, Yale University School of Medicine, New Haven, Connecticut 06510, USA
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14
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Mishra A, Suman KH, Nair N, Majeed J, Tripathi V. An updated review on the role of the CXCL8-CXCR1/2 axis in the progression and metastasis of breast cancer. Mol Biol Rep 2021; 48:6551-6561. [PMID: 34426905 DOI: 10.1007/s11033-021-06648-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 08/11/2021] [Indexed: 12/18/2022]
Abstract
Chronic inflammation is a major factor in tumor growth and progression. Cancer cells secrete C-X-C chemokine ligand 8 (CXCL8) along with its receptor C-X-C chemokine receptor 1 (CXCR1) and chemokine receptor 2 (CXCR2). It plays a significant role in the activation and trafficking of inflammatory mediators, tumor proliferation and interferes in breast cancer development by controlling cell adhesion, proliferation, migration, and metastasis. This axis also plays a significant role in driving different cancers and melanomas, including breast cancer progression, by controlling stem cell masses. Few small-molecule CXCR1/2 inhibitors and CXCL8 releasing inhibitors have been identified in the past two decades that bind these receptors in their inactive forms and blocks their signaling as well as the biological activities associated with inflammation. Inhibitors of certain inflammatory molecules are projected to be more efficient in different inflammatory diseases. Preclinical trials indicate that patients may be benefitted from combined treatment with targeted drugs, chemotherapies, and immunotherapies. Thus, targeting the CXCL8-CXCR1/2 signaling axis in breast cancer could be a promising approach for its therapeutics. This review examines the roles of the CXCL8-CXCR1/2 signaling axis and how it is implicated in the tumor microenvironment in breast cancer. In addition, we also discuss the potential role of the CXCL8-CXCR1/2 axis in targeted therapeutics for breast cancer.
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Affiliation(s)
- Amaresh Mishra
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India
| | - Kamrul Hassan Suman
- Department of Environment & Aquatic Biology, ABEx Bio-research Center, Azampur, Dhaka, 1230, Bangladesh
| | - Nisha Nair
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, Govt of NCT of Delhi, New Delhi, 110017, India
| | - Jaseela Majeed
- School of Allied Health Sciences, Delhi Pharmaceutical Sciences and Research University, Govt of NCT of Delhi, New Delhi, 110017, India
| | - Vishwas Tripathi
- School of Biotechnology, Gautam Buddha University, Greater Noida, 201310, India.
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15
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Dou A, Fang J. Heterogeneous Myeloid Cells in Tumors. Cancers (Basel) 2021; 13:3772. [PMID: 34359674 PMCID: PMC8345207 DOI: 10.3390/cancers13153772] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/21/2021] [Accepted: 07/24/2021] [Indexed: 12/12/2022] Open
Abstract
Accumulating studies highlight a critical role of myeloid cells in cancer biology and therapy. The myeloid cells constitute the major components of tumor microenvironment (TME). The most studied tumor-associated myeloid cells (TAMCs) include monocytes, tumor-associated macrophages (TAMs), dendritic cells (DCs), cancer-related circulating neutrophils, tumor-associated neutrophils (TANs), and myeloid-derived suppressor cells (MDSCs). These heterogenous myeloid cells perform pro-tumor or anti-tumor function, exerting complex and even opposing effects on all stages of tumor development, such as malignant clonal evolution, growth, survival, invasiveness, dissemination and metastasis of tumor cells. TAMCs also reshape TME and tumor vasculature to favor tumor development. The main function of these myeloid cells is to modulate the behavior of lymphocytes, forming immunostimulatory or immunosuppressive TME cues. In addition, TAMCs play a critical role in modulating the response to cancer therapy. Targeting TAMCs is vigorously tested as monotherapy or in combination with chemotherapy or immunotherapy. This review briefly introduces the TAMC subpopulations and their function in tumor cells, TME, angiogenesis, immunomodulation, and cancer therapy.
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Affiliation(s)
| | - Jing Fang
- Department of Drug Discovery and Biomedical Sciences, University of South Carolina College of Pharmacy, Columbia, SC 29208, USA;
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16
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Liu X, Lan T, Mo F, Yang J, Wei Y, Wei X. Antitumor and Radiosensitization Effects of a CXCR2 Inhibitor in Nasopharyngeal Carcinoma. Front Cell Dev Biol 2021; 9:689613. [PMID: 34124076 PMCID: PMC8188356 DOI: 10.3389/fcell.2021.689613] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 04/29/2021] [Indexed: 02/05/2023] Open
Abstract
CXCR2, a member of the G-protein-coupled cell surface chemokine receptor family, is commonly found on leukocytes, endothelial cells and tumor cells including nasopharyngeal carcinoma cells. However, how the activity of CXCR2 and its ligand CXCL8 affects the development of nasopharyngeal carcinoma (NPC) remains unknown. Here, we found that CXCR2 and CXCL8 were both predicted poor prognosis in NPC patients. Furthermore, we identified that treatment with CXCR2 antagonist SB225002 of nasopharyngeal carcinoma cell lines resulted tumorigenesis inhibition in vitro and in vivo. In addition, we found that SB225002 could enhance NPC cells radiosensitivity through regulating cell circle distribution and interfering with cellular DNA damage repair. SB225002 also exhibited an efficient radiosensitization effect in C666-1 and HONE-1 bearing mice. Functionally, we showed that SB225002 reduced microvessel density and proliferation and induced tumor apoptosis. Furthermore, changes in the tumor microenvironment were also observed in this study. We observed that SB225002 reduced tumor-associated neutrophils (TANs) in the tumors tissue which were recruited especially after irradiation. Taken together, our results suggested that targeting the CXCL8-CXCR2 pathway is a promising therapeutic strategy for comprehensive NPC treatment.
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Affiliation(s)
- Xiaobei Liu
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Tianxia Lan
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fei Mo
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jingyun Yang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuquan Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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17
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Tissues and Tumor Microenvironment (TME) in 3D: Models to Shed Light on Immunosuppression in Cancer. Cells 2021; 10:cells10040831. [PMID: 33917037 PMCID: PMC8067689 DOI: 10.3390/cells10040831] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/28/2021] [Accepted: 04/02/2021] [Indexed: 12/26/2022] Open
Abstract
Immunosuppression in cancer has emerged as a major hurdle to immunotherapy efforts. Immunosuppression can arise from oncogene-induced signaling within the tumor as well as from tumor-associated immune cells. Understanding various mechanisms by which the tumor can undermine and evade therapy is critical in improving current cancer immunotherapies. While mouse models have allowed for the characterization of key immune cell types and their role in tumor development, extrapolating these mechanisms to patients has been challenging. There is need for better models to unravel the effects of genetic alterations inherent in tumor cells and immune cells isolated from tumors on tumor growth and to investigate the feasibility of immunotherapy. Three-dimensional (3D) organoid model systems have developed rapidly over the past few years and allow for incorporation of components of the tumor microenvironment such as immune cells and the stroma. This bears great promise for derivation of patient-specific models in a dish for understanding and determining the impact on personalized immunotherapy. In this review, we will highlight the significance of current experimental models employed in the study of tumor immunosuppression and evaluate current tumor organoid-immune cell co-culture systems and their potential impact in shedding light on cancer immunosuppression.
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18
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McFarlane AJ, Fercoq F, Coffelt SB, Carlin LM. Neutrophil dynamics in the tumor microenvironment. J Clin Invest 2021; 131:143759. [PMID: 33720040 PMCID: PMC7954585 DOI: 10.1172/jci143759] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The tumor microenvironment profoundly influences the behavior of recruited leukocytes and tissue-resident immune cells. These immune cells, which inherently have environmentally driven plasticity necessary for their roles in tissue homeostasis, dynamically interact with tumor cells and the tumor stroma and play critical roles in determining the course of disease. Among these immune cells, neutrophils were once considered much more static within the tumor microenvironment; however, some of these earlier assumptions were the product of the notorious difficulty in manipulating neutrophils in vitro. Technological advances that allow us to study neutrophils in context are now revealing the true roles of neutrophils in the tumor microenvironment. Here we discuss recent data generated by some of these tools and how these data might be synthesized into more elegant ways of targeting these powerful and abundant effector immune cells in the clinic.
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Affiliation(s)
| | - Frédéric Fercoq
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | - Seth B. Coffelt
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Leo M. Carlin
- Cancer Research UK Beatson Institute, Glasgow, United Kingdom
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
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19
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Khalil BA, Elemam NM, Maghazachi AA. Chemokines and chemokine receptors during COVID-19 infection. Comput Struct Biotechnol J 2021; 19:976-988. [PMID: 33558827 PMCID: PMC7859556 DOI: 10.1016/j.csbj.2021.01.034] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 12/17/2022] Open
Abstract
Chemokines are crucial inflammatory mediators needed during an immune response to clear pathogens. However, their excessive release is the main cause of hyperinflammation. In the recent COVID-19 outbreak, chemokines may be the direct cause of acute respiratory disease syndrome, a major complication leading to death in about 40% of severe cases. Several clinical investigations revealed that chemokines are directly involved in the different stages of SARS-CoV-2 infection. Here, we review the role of chemokines and their receptors in COVID-19 pathogenesis to better understand the disease immunopathology which may aid in developing possible therapeutic targets for the infection.
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Key Words
- AECs, airway epithelial cells
- AP-1, Activator Protein 1
- ARDS
- ARDS, acute respiratory disease syndrome
- BALF, bronchial alveolar lavage fluid
- CAP, community acquired pneumonia
- COVID-19
- CRS, cytokine releasing syndrome
- Chemokine Receptors
- Chemokines
- DCs, dendritic cells
- ECM, extracellular matrix
- GAGs, glycosaminoglycans
- HIV, human immunodeficiency virus
- HRSV, human respiratory syncytial virus
- IFN, interferon
- IMM, inflammatory monocytes and macrophages
- IP-10, IFN-γ-inducible protein 10
- IRF, interferon regulatory factor
- Immunity
- MERS-CoV, Middle East respiratory syndrome coronavirus
- NETs, neutrophil extracellular traps
- NF-κB, Nuclear Factor kappa-light-chain-enhancer of activated B cells
- NK cells, natural killer cells
- PBMCs, peripheral blood mononuclear cells
- PRR, pattern recognition receptors
- RSV, rous sarcoma virus
- SARS-CoV, severe acute respiratory syndrome coronavirus
- SARS-CoV-2
- TLR, toll like receptor
- TRIF, TIR-domain-containing adapter-inducing interferon-β
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Affiliation(s)
- Bariaa A. Khalil
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Immuno-Oncology Group, Sharjah Institute for Medical Research (SIMR), Sharjah, United Arab Emirates
| | - Noha Mousaad Elemam
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Immuno-Oncology Group, Sharjah Institute for Medical Research (SIMR), Sharjah, United Arab Emirates
| | - Azzam A. Maghazachi
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
- Immuno-Oncology Group, Sharjah Institute for Medical Research (SIMR), Sharjah, United Arab Emirates
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20
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Kawakami M, Mustachio LM, Chen Y, Chen Z, Liu X, Wei CH, Roszik J, Kittai AS, Danilov AV, Zhang X, Fang B, Wang J, Heymach JV, Tyutyunyk-Massey L, Freemantle SJ, Kurie JM, Liu X, Dmitrovsky E. A Novel CDK2/9 Inhibitor CYC065 Causes Anaphase Catastrophe and Represses Proliferation, Tumorigenesis, and Metastasis in Aneuploid Cancers. Mol Cancer Ther 2020; 20:477-489. [PMID: 33277443 DOI: 10.1158/1535-7163.mct-19-0987] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 06/18/2020] [Accepted: 11/30/2020] [Indexed: 12/16/2022]
Abstract
Cyclin-dependent kinase 2 (CDK2) antagonism inhibits clustering of excessive centrosomes at mitosis, causing multipolar cell division and apoptotic death. This is called anaphase catastrophe. To establish induced anaphase catastrophe as a clinically tractable antineoplastic mechanism, induced anaphase catastrophe was explored in different aneuploid cancers after treatment with CYC065 (Cyclacel), a CDK2/9 inhibitor. Antineoplastic activity was studied in preclinical models. CYC065 treatment augmented anaphase catastrophe in diverse cancers including lymphoma, lung, colon, and pancreatic cancers, despite KRAS oncoprotein expression. Anaphase catastrophe was a broadly active antineoplastic mechanism. Reverse phase protein arrays (RPPAs) revealed that along with known CDK2/9 targets, focal adhesion kinase and Src phosphorylation that regulate metastasis were each repressed by CYC065 treatment. Intriguingly, CYC065 treatment decreased lung cancer metastases in in vivo murine models. CYC065 treatment also significantly reduced the rate of lung cancer growth in syngeneic murine and patient-derived xenograft (PDX) models independent of KRAS oncoprotein expression. Immunohistochemistry analysis of CYC065-treated lung cancer PDX models confirmed repression of proteins highlighted by RPPAs, implicating them as indicators of CYC065 antitumor response. Phospho-histone H3 staining detected anaphase catastrophe in CYC065-treated PDXs. Thus, induced anaphase catastrophe after CYC065 treatment can combat aneuploid cancers despite KRAS oncoprotein expression. These findings should guide future trials of this novel CDK2/9 inhibitor in the cancer clinic.
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Affiliation(s)
- Masanori Kawakami
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Lisa Maria Mustachio
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yulong Chen
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zibo Chen
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Xiuxia Liu
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Cheng-Hsin Wei
- Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Jason Roszik
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Adam S Kittai
- Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon
| | - Alexey V Danilov
- Knight Cancer Institute, Oregon Health and Science University, Portland, Oregon
| | - Xiaoshan Zhang
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bingliang Fang
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jing Wang
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - John V Heymach
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | | | - Jonathan M Kurie
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Xi Liu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Ethan Dmitrovsky
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas. .,Frederick National Laboratory for Cancer Research, Frederick, Maryland.,Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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21
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Hamarsheh S, Groß O, Brummer T, Zeiser R. Immune modulatory effects of oncogenic KRAS in cancer. Nat Commun 2020; 11:5439. [PMID: 33116132 PMCID: PMC7595113 DOI: 10.1038/s41467-020-19288-6] [Citation(s) in RCA: 177] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 10/06/2020] [Indexed: 02/07/2023] Open
Abstract
Oncogenic KRAS mutations are the most frequent mutations in human cancer, but most difficult to target. While sustained proliferation caused by oncogenic KRAS-downstream signalling is a main driver of carcinogenesis, there is increasing evidence that it also mediates autocrine effects and crosstalk with the tumour microenvironment (TME). Here, we discuss recent reports connecting KRAS mutations with tumour-promoting inflammation and immune modulation caused by KRAS that leads to immune escape in the TME. We discuss the preclinical work on KRAS-induced inflammation and immune modulation in the context of currently ongoing clinical trials targeting cancer entities that carry KRAS mutations and strategies to overcome the oncogene-induced effects on the immune system.
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Affiliation(s)
- Shaima'a Hamarsheh
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Olaf Groß
- Institute of Neuropathology, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Centre for Biological Signalling Studies (BIOSS) and Centre for Integrative Biological Signalling Studies (CIBSS), University of Freiburg, Freiburg, Germany
| | - Tilman Brummer
- Institute of Molecular Medicine and Cell Research (IMMZ), Faculty of Medicine, University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK) Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Comprehensive Cancer Centre Freiburg (CCCF), University of Freiburg, Freiburg, Germany
| | - Robert Zeiser
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. .,Centre for Biological Signalling Studies (BIOSS) and Centre for Integrative Biological Signalling Studies (CIBSS), University of Freiburg, Freiburg, Germany. .,German Cancer Consortium (DKTK) Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany. .,Comprehensive Cancer Centre Freiburg (CCCF), University of Freiburg, Freiburg, Germany.
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22
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Long W, Chen J, Gao C, Lin Z, Xie X, Dai H. Brief review on the roles of neutrophils in cancer development. J Leukoc Biol 2020; 109:407-413. [PMID: 32970873 PMCID: PMC7891660 DOI: 10.1002/jlb.4mr0820-011r] [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: 03/31/2020] [Revised: 08/25/2020] [Accepted: 09/01/2020] [Indexed: 12/14/2022] Open
Abstract
Neutrophils, which are traditionally regarded as a hallmark of inflammation, are also a member of the intratumoral immune cells. The roles of neutrophils in cancer development are diverse and undefined. So far, they are known to be involved in tumor initiation and tumor cell proliferation and metastasis. They show heterogeneity in both phenotypes and functions during early versus late stage of cancer development. Because they are also associated with the clinical outcomes of various types of solid tumors, cancer treatments that target neutrophils might be highly effective. In this review, we briefly cover the latest findings on the multiple roles of neutrophils in cancer development and point out the future directions as well.
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Affiliation(s)
- Wang Long
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Department of Pathological Cell Biology, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jingjing Chen
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Chen Gao
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Zhi Lin
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Xubiao Xie
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
| | - Helong Dai
- Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China.,Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China.,Clinical Immunology Center, Central South University, Changsha, China
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23
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Jaillon S, Ponzetta A, Di Mitri D, Santoni A, Bonecchi R, Mantovani A. Neutrophil diversity and plasticity in tumour progression and therapy. Nat Rev Cancer 2020; 20:485-503. [PMID: 32694624 DOI: 10.1038/s41568-020-0281-y] [Citation(s) in RCA: 518] [Impact Index Per Article: 129.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/04/2020] [Indexed: 12/11/2022]
Abstract
Neutrophils play a key role in defence against infection and in the activation and regulation of innate and adaptive immunity. In cancer, tumour-associated neutrophils (TANs) have emerged as an important component of the tumour microenvironment. Here, they can exert dual functions. TANs can be part of tumour-promoting inflammation by driving angiogenesis, extracellular matrix remodelling, metastasis and immunosuppression. Conversely, neutrophils can also mediate antitumour responses by direct killing of tumour cells and by participating in cellular networks that mediate antitumour resistance. Neutrophil diversity and plasticity underlie the dual potential of TANs in the tumour microenvironment. Myeloid checkpoints as well as the tumour and tissue contexture shape neutrophil function in response to conventional therapies and immunotherapy. We surmise that neutrophils can provide tools to tailor current immunotherapy strategies and pave the way to myeloid cell-centred therapeutic strategies, which would be complementary to current approaches.
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Affiliation(s)
- Sebastien Jaillon
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.
- Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy.
| | - Andrea Ponzetta
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy
- Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Diletta Di Mitri
- Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Angela Santoni
- Dipartimento di Medicina Molecolare Istituto Pasteur-Fondazione Cenci Bolognetti, Università di Roma 'La Sapienza', Rome, Italy
- IRCCS Neuromed, Pozzilli (IS), Italy
| | - Raffaella Bonecchi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy
- Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Alberto Mantovani
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.
- Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy.
- The William Harvey Research Institute, Queen Mary University of London, London, UK.
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24
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Franklin DA, Sharick JT, Ericsson-Gonzalez PI, Sanchez V, Dean PT, Opalenik SR, Cairo S, Judde JG, Lewis MT, Chang JC, Sanders ME, Cook RS, Skala MC, Bordeaux J, Orozco Bender J, Vaupel C, Geiss G, Hinerfeld D, Balko JM. MEK activation modulates glycolysis and supports suppressive myeloid cells in TNBC. JCI Insight 2020; 5:134290. [PMID: 32634121 PMCID: PMC7455066 DOI: 10.1172/jci.insight.134290] [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: 10/15/2019] [Accepted: 07/01/2020] [Indexed: 12/11/2022] Open
Abstract
Triple-negative breast cancers (TNBCs) are heterogeneous and aggressive, with high mortality rates. TNBCs frequently respond to chemotherapy, yet many patients develop chemoresistance. The molecular basis and roles for tumor cell-stromal crosstalk in establishing chemoresistance are complex and largely unclear. Here we report molecular studies of paired TNBC patient-derived xenografts (PDXs) established before and after the development of chemoresistance. Interestingly, the chemoresistant model acquired a distinct KRASQ61R mutation that activates K-Ras. The chemoresistant KRAS-mutant model showed gene expression and proteomic changes indicative of altered tumor cell metabolism. Specifically, KRAS-mutant PDXs exhibited increased redox ratios and decreased activation of AMPK, a protein involved in responding to metabolic homeostasis. Additionally, the chemoresistant model exhibited increased immunosuppression, including expression of CXCL1 and CXCL2, cytokines responsible for recruiting immunosuppressive leukocytes to tumors. Notably, chemoresistant KRAS-mutant tumors harbored increased numbers of granulocytic myeloid-derived suppressor cells (gMDSCs). Interestingly, previously established Ras/MAPK-associated gene expression signatures correlated with myeloid/neutrophil-recruiting CXCL1/2 expression and negatively with T cell-recruiting chemokines (CXCL9/10/11) across patients with TNBC, even in the absence of KRAS mutations. MEK inhibition induced tumor suppression in mice while reversing metabolic and immunosuppressive phenotypes, including chemokine production and gMDSC tumor recruitment in the chemoresistant KRAS-mutant tumors. These results suggest that Ras/MAPK pathway inhibitors may be effective in some breast cancer patients to reverse Ras/MAPK-driven tumor metabolism and immunosuppression, particularly in the setting of chemoresistance.
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Affiliation(s)
- Derek A Franklin
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Joe T Sharick
- Department of Biomedical Engineering, School of Engineering, Vanderbilt University, Nashville, Tennessee, USA.,Morgridge Institute for Research, University of Wisconsin-Madison, Wisconsin, USA
| | | | - Violeta Sanchez
- Breast Cancer Research Program, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
| | - Phillip T Dean
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Susan R Opalenik
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | | | | | - Jenny C Chang
- Department of Radiation Oncology, Houston Methodist Research Institute, Houston, Texas, USA
| | - Melinda E Sanders
- Breast Cancer Research Program, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA.,Department of Pathology, Microbiology and Immunology and
| | - Rebecca S Cook
- Department of Cell and Developmental Biology, Vanderbilt University Medical Center, Nashville Tennessee, USA
| | - Melissa C Skala
- Morgridge Institute for Research, University of Wisconsin-Madison, Wisconsin, USA.,Department of Biomedical Engineering, College of Engineering, University of Wisconsin-Madison, Wisconsin, USA
| | | | | | | | - Gary Geiss
- NanoString Technologies, Seattle, Washington, USA
| | | | - Justin M Balko
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Breast Cancer Research Program, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
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25
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Deng S, Clowers MJ, Velasco WV, Ramos-Castaneda M, Moghaddam SJ. Understanding the Complexity of the Tumor Microenvironment in K-ras Mutant Lung Cancer: Finding an Alternative Path to Prevention and Treatment. Front Oncol 2020; 9:1556. [PMID: 32039025 PMCID: PMC6987304 DOI: 10.3389/fonc.2019.01556] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/23/2019] [Indexed: 12/16/2022] Open
Abstract
Kirsten rat sarcoma viral oncogene (K-ras) is a well-documented, frequently mutated gene in lung cancer. Since K-ras regulates numerous signaling pathways related to cell survival and proliferation, mutations in this gene are powerful drivers of tumorigenesis and confer prodigious survival advantages to developing tumors. These malignant cells dramatically alter their local tissue environment and in the process recruit a powerful ally: inflammation. Inflammation in the context of the tumor microenvironment can be described as either antitumor or protumor (i.e., aiding or restricting tumor progression, respectively). Many current treatments, like immune checkpoint blockade, seek to augment antitumor inflammation by alleviating inhibitory signaling in cytotoxic T cells; however, a burgeoning area of research is now focusing on ways to modulate and mitigate protumor inflammation. Here, we summarize the interplay of tumor-promoting inflammation and K-ras mutant lung cancer pathogenesis by exploring the cytokines, signaling pathways, and immune cells that mediate this process.
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Affiliation(s)
- Shanshan Deng
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Michael J Clowers
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States
| | - Walter V Velasco
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Marco Ramos-Castaneda
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Seyed Javad Moghaddam
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, United States
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26
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Armstrong D, Chang CY, Lazarus DR, Corry D, Kheradmand F. Lung Cancer Heterogeneity in Modulation of Th17/IL17A Responses. Front Oncol 2019; 9:1384. [PMID: 31921642 PMCID: PMC6914699 DOI: 10.3389/fonc.2019.01384] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/22/2019] [Indexed: 12/12/2022] Open
Abstract
The interplay between tumors and their immune microenvironment is critical for cancer development and progression. The discovery of tumor heterogeneity has provided a window into a complex interplay between tumors, their secreted products, and host immune responses at the cellular and molecular levels. Tumor heterogeneity can also act as a driving force in promoting treatment resistance and correlates with distinct tumor-mediated acquired immune responses. A prevailing question is how genetic aberrations in solid tumors can shape the immune landscape, resulting in pro-tumor or anti-tumor activities. Here we review evidence for clinical and pathophysiological mechanisms that underlie different types of non-small cell lung cancer (NSCLC) and provide new insights for future immunomodulatory-based therapies. Some of the more common driver mutations in NSCLC heterogeneity includes the opposing immune responses in oncogenic mutations in K-ras vs. non-K-ras models and their pro-inflammatory cytokines such as interleukin (IL)17A. We will discuss possible molecular and metabolic mechanisms that may govern the opposing immune responses observed in distinct genetic models of NSCLCs. A deeper understanding of how tumor heterogeneity modulates immune response can improve current therapeutic strategies and provide precise treatment to individual lung cancer patients.
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Affiliation(s)
- Dominique Armstrong
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Cheng-Yen Chang
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Donald R Lazarus
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Center for Translational Research on Inflammatory Diseases (CTRID), Michael E. DeBakey Department of Veterans Affairs, Houston, TX, United States
| | - David Corry
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Center for Translational Research on Inflammatory Diseases (CTRID), Michael E. DeBakey Department of Veterans Affairs, Houston, TX, United States.,Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United States.,Biology of Inflammation Center, Baylor College of Medicine, Houston, TX, United States
| | - Farrah Kheradmand
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.,Center for Translational Research on Inflammatory Diseases (CTRID), Michael E. DeBakey Department of Veterans Affairs, Houston, TX, United States.,Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United States.,Biology of Inflammation Center, Baylor College of Medicine, Houston, TX, United States
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27
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Anatomical Resections Improve Survival Following Lung Metastasectomy of Colorectal Cancer Harboring KRAS Mutations. Ann Surg 2019; 270:1170-1177. [DOI: 10.1097/sla.0000000000002829] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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28
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Zheng L, Chen Z, Kawakami M, Chen Y, Roszik J, Mustachio LM, Kurie JM, Villalobos P, Lu W, Behrens C, Mino B, Solis LM, Silvester J, Thu KL, Cescon DW, Rodriguez-Canales J, Wistuba II, Mak TW, Liu X, Dmitrovsky E. Tyrosine Threonine Kinase Inhibition Eliminates Lung Cancers by Augmenting Apoptosis and Polyploidy. Mol Cancer Ther 2019; 18:1775-1786. [PMID: 31358662 DOI: 10.1158/1535-7163.mct-18-0864] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 12/18/2018] [Accepted: 07/24/2019] [Indexed: 01/11/2023]
Abstract
The spindle assembly checkpoint maintains genomic integrity. A key component is tyrosine threonine kinase (TTK, also known as Mps1). TTK antagonism is hypothesized to cause genomic instability and cell death. Interrogating The Cancer Genome Atlas revealed high TTK expression in lung adenocarcinomas and squamous cell cancers versus the normal lung (P < 0.001). This correlated with an unfavorable prognosis in examined lung adenocarcinoma cases (P = 0.007). TTK expression profiles in lung tumors were independently assessed by RNA in situ hybridization. CFI-402257 is a highly selective TTK inhibitor. Its potent antineoplastic effects are reported here against a panel of well-characterized murine and human lung cancer cell lines. Significant antitumorigenic activity followed independent treatments of athymic mice bearing human lung cancer xenografts (6.5 mg/kg, P < 0.05; 8.5 mg/kg, P < 0.01) and immunocompetent mice with syngeneic lung cancers (P < 0.001). CFI-402257 antineoplastic mechanisms were explored. CFI-402257 triggered aneuploidy and apoptotic death of lung cancer cells without changing centrosome number. Reverse phase protein arrays (RPPA) of vehicle versus CFI-402257-treated lung cancers were examined using more than 300 critical growth-regulatory proteins. RPPA bioinformatic analyses discovered CFI-402257 enhanced MAPK signaling, implicating MAPK antagonism in augmenting TTK inhibitory effects. This was independently confirmed using genetic and pharmacologic repression of MAPK that promoted CFI-402257 anticancer actions. TTK antagonism exerted marked antineoplastic effects against lung cancers and MAPK inhibition cooperated. Future work should determine whether CFI-402257 treatment alone or with a MAPK inhibitor is active in the lung cancer clinic.
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Affiliation(s)
- Lin Zheng
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zibo Chen
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Masanori Kawakami
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Yulong Chen
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jason Roszik
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Lisa Maria Mustachio
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jonathan M Kurie
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Pamela Villalobos
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Wei Lu
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Carmen Behrens
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Luisa M Solis
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jennifer Silvester
- The Campbell Family Institute for Breast Cancer Research at Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Kelsie L Thu
- The Campbell Family Institute for Breast Cancer Research at Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - David W Cescon
- The Campbell Family Institute for Breast Cancer Research at Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tak W Mak
- The Campbell Family Institute for Breast Cancer Research at Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Xi Liu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Ethan Dmitrovsky
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas. .,Frederick National Laboratory for Cancer Research, Frederick, Maryland.,Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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29
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Chang SH. T helper 17 (Th17) cells and interleukin-17 (IL-17) in cancer. Arch Pharm Res 2019; 42:549-559. [DOI: 10.1007/s12272-019-01146-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 03/15/2019] [Indexed: 01/15/2023]
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30
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Wagner S, Vlachogiannis G, De Haven Brandon A, Valenti M, Box G, Jenkins L, Mancusi C, Self A, Manodoro F, Assiotis I, Robinson P, Chauhan R, Rust AG, Matthews N, Eason K, Khan K, Starling N, Cunningham D, Sadanandam A, Isacke CM, Kirkin V, Valeri N, Whittaker SR. Suppression of interferon gene expression overcomes resistance to MEK inhibition in KRAS-mutant colorectal cancer. Oncogene 2019; 38:1717-1733. [PMID: 30353166 PMCID: PMC6462854 DOI: 10.1038/s41388-018-0554-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 09/14/2018] [Accepted: 09/14/2018] [Indexed: 12/17/2022]
Abstract
Despite showing clinical activity in BRAF-mutant melanoma, the MEK inhibitor (MEKi) trametinib has failed to show clinical benefit in KRAS-mutant colorectal cancer. To identify mechanisms of resistance to MEKi, we employed a pharmacogenomic analysis of MEKi-sensitive versus MEKi-resistant colorectal cancer cell lines. Strikingly, interferon- and inflammatory-related gene sets were enriched in cell lines exhibiting intrinsic and acquired resistance to MEK inhibition. The bromodomain inhibitor JQ1 suppressed interferon-stimulated gene (ISG) expression and in combination with MEK inhibitors displayed synergistic effects and induced apoptosis in MEKi-resistant colorectal cancer cell lines. ISG expression was confirmed in patient-derived organoid models, which displayed resistance to trametinib and were resensitized by JQ1 co-treatment. In in vivo models of colorectal cancer, combination treatment significantly suppressed tumor growth. Our findings provide a novel explanation for the limited response to MEK inhibitors in KRAS-mutant colorectal cancer, known for its inflammatory nature. Moreover, the high expression of ISGs was associated with significantly reduced survival of colorectal cancer patients. Excitingly, we have identified novel therapeutic opportunities to overcome intrinsic and acquired resistance to MEK inhibition in colorectal cancer.
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Affiliation(s)
- Steve Wagner
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | | | | | - Melanie Valenti
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Gary Box
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Liam Jenkins
- Breast Cancer Now Research Centre, The Institute of Cancer Research, London, UK
| | - Caterina Mancusi
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Annette Self
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | | | - Ioannis Assiotis
- Tumour Profiling Unit, The Institute of Cancer Research, London, UK
| | - Penny Robinson
- Tumour Profiling Unit, The Institute of Cancer Research, London, UK
| | - Ritika Chauhan
- Tumour Profiling Unit, The Institute of Cancer Research, London, UK
| | - Alistair G Rust
- Tumour Profiling Unit, The Institute of Cancer Research, London, UK
| | - Nik Matthews
- Tumour Profiling Unit, The Institute of Cancer Research, London, UK
| | - Kate Eason
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Khurum Khan
- Department of Medicine, Royal Marsden NHS Foundation Trust, London, UK
| | - Naureen Starling
- Department of Medicine, Royal Marsden NHS Foundation Trust, London, UK
| | - David Cunningham
- Department of Medicine, Royal Marsden NHS Foundation Trust, London, UK
| | - Anguraj Sadanandam
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Clare M Isacke
- Breast Cancer Now Research Centre, The Institute of Cancer Research, London, UK
| | - Vladimir Kirkin
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Nicola Valeri
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
- Department of Medicine, Royal Marsden NHS Foundation Trust, London, UK
| | - Steven R Whittaker
- Division of Cancer Therapeutics, The Institute of Cancer Research, London, UK.
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31
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A step towards valid detection and quantification of lung cancer volume in experimental mice with contrast agent-based X-ray microtomography. Sci Rep 2019; 9:1325. [PMID: 30718557 PMCID: PMC6362109 DOI: 10.1038/s41598-018-37394-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 11/30/2018] [Indexed: 12/18/2022] Open
Abstract
Tumor volume is a parameter used to evaluate the performance of new therapies in lung cancer research. Conventional methods that are used to estimate tumor size in mouse models fail to provide fast and reliable volumetric data for tumors grown non-subcutaneously. Here, we evaluated the use of iodine-staining combined with micro-computed tomography (micro-CT) to estimate the tumor volume of ex vivo tumor-burdened lungs. We obtained fast high spatial resolution three-dimensional information of the lungs, and we demonstrated that iodine-staining highlights tumors and unhealthy tissue. We processed iodine-stained lungs for histopathological analysis with routine hematoxylin and eosin (H&E) staining. We compared the traditional tumor burden estimation performed manually with H&E histological slices with a semi-automated method using micro-CT datasets. In mouse models that develop lung tumors with well precise boundaries, the method that we describe here enables to perform a quick estimation of tumorous tissue volume in micro-CT images. Our method overestimates the tumor burden in tumors surrounded by abnormal tissue, while traditional histopathological analysis underestimates tumor volume. We propose to embed micro-CT imaging to the traditional workflow of tumorous lung analyses in preclinical cancer research as a strategy to obtain a more accurate estimation of the total lung tumor burden.
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32
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Cullis J, Das S, Bar-Sagi D. Kras and Tumor Immunity: Friend or Foe? Cold Spring Harb Perspect Med 2018; 8:cshperspect.a031849. [PMID: 29229670 DOI: 10.1101/cshperspect.a031849] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
With the recent breakthroughs in immunotherapy as curative treatments in certain tumor types, there has been renewed interest in the relationship between immunity and tumor growth. Although we are gaining a greater understanding of the complex interplay of immune modulating components in the tumor microenvironment, the specific role that tumor cells play in shaping the immune milieu is still not well characterized. In this review, we focus on how mutant Kras tumor cells contribute to tumor immunity, with a specific focus on processes induced directly or indirectly by the oncogene.
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Affiliation(s)
- Jane Cullis
- Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, New York 10016
| | - Shipra Das
- Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, New York 10016
| | - Dafna Bar-Sagi
- Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, New York 10016
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33
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Shaul ME, Fridlender ZG. Cancer-related circulating and tumor-associated neutrophils - subtypes, sources and function. FEBS J 2018; 285:4316-4342. [PMID: 29851227 DOI: 10.1111/febs.14524] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/18/2018] [Accepted: 05/29/2018] [Indexed: 12/11/2022]
Abstract
In recent years, the role of neutrophils in cancer biology has been a matter of increasing interest. Many patients with advanced cancer show high levels of neutrophilia, tumor neutrophils are connected to dismal prognosis, and the neutrophil-to-lymphocyte ratio has been introduced as a significant prognostic factor for survival in many types of cancer. Neutrophils constitute an important portion of the infiltrating immune cells in the tumor microenvironment, but controversy has long surrounded the function of these cells in the context of cancer. Multiple evidences have shown that neutrophils recruited to the tumor can acquire either protumor or antitumor function. These findings have led to the identification of multiple and heterogeneous neutrophil subsets in the tumor and circulation. In addition, tumor-associated neutrophils (TANs) were shown to demonstrate functional plasticity, driven by multiple factors present in the tumor microenvironment. In this review, we examine the current knowledge on cancer-related circulating neutrophils, their source and the function of the different subtypes, both mature and immature. We then discuss the pro vs antitumor nature of TANs in cancer, their functional plasticity and the mechanisms that regulate neutrophil recruitment and polarization. Although the vast majority of the knowledge on neutrophils in cancer comes from murine studies, recent work has been done on human cancer-related neutrophils. In the final paragraphs, we expand on the current knowledge regarding the role of neutrophils in human cancer and examine the question whether cancer-related neutrophils (circulating or intratumoral) could be a new possible target for cancer immunotherapy.
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Affiliation(s)
- Merav E Shaul
- Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Zvi G Fridlender
- Institute of Pulmonary Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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34
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Mustachio LM, Kawakami M, Lu Y, Rodriguez-Canales J, Mino B, Behrens C, Wistuba I, Bota-Rabassedas N, Yu J, Lee JJ, Roszik J, Zheng L, Liu X, Freemantle SJ, Dmitrovsky E. The ISG15-specific protease USP18 regulates stability of PTEN. Oncotarget 2018; 8:3-14. [PMID: 27980214 PMCID: PMC5352120 DOI: 10.18632/oncotarget.13914] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/22/2016] [Indexed: 11/29/2022] Open
Abstract
The ubiquitin-like modifier interferon-stimulated gene 15 (ISG15) is implicated in both oncogenic and tumor suppressive programs. Yet, few ISGylation substrates are known and functionally validated in cancer biology. We previously found specific oncoproteins were substrates of ISGylation and were stabilized by the ISG15-specific deubiquitinase (DUB) ubiquitin specific peptidase 18 (USP18). Using reverse-phase protein arrays (RPPAs), this study reports that engineered loss of the DUB USP18 destabilized the tumor suppressor protein phosphatase and tensin homologue (PTEN) in both murine and human lung cancer cell lines. In contrast, engineered gain of USP18 expression in these same lung cancer cell lines stabilized PTEN protein. Using the protein synthesis inhibitor cycloheximide (CHX), USP18 knockdown was shown to destabilize PTEN whereas USP18 overexpression stabilized PTEN protein. Interestingly, repression of USP18 decreased cytoplasmic PTEN relative to nuclear PTEN protein levels. We sought to identify mechanisms engaged in this PTEN protein destabilization using immunoprecipitation assays and found ISG15 directly conjugated with PTEN. To confirm translational relevance of this work, USP18 and PTEN immunohistochemical expression were compared in comprehensive lung cancer arrays. There was a significant (P < 0.0001) positive correlation and association between PTEN and USP18 protein expression profiles in human lung cancers. Taken together, this study identified PTEN as a previously unrecognized substrate of the ISGylation post-translational modification pathway. The deconjugase USP18 serves as a novel regulator of PTEN stability. This indicates inhibition of ISGylation is therapeutically relevant in cancers.
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Affiliation(s)
- Lisa Maria Mustachio
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Masanori Kawakami
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Lu
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carmen Behrens
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ignacio Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Neus Bota-Rabassedas
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jun Yu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - J Jack Lee
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jason Roszik
- Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lin Zheng
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xi Liu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sarah J Freemantle
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Ethan Dmitrovsky
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA.,Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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35
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Wellenstein MD, de Visser KE. Cancer-Cell-Intrinsic Mechanisms Shaping the Tumor Immune Landscape. Immunity 2018; 48:399-416. [DOI: 10.1016/j.immuni.2018.03.004] [Citation(s) in RCA: 329] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 02/09/2018] [Accepted: 02/27/2018] [Indexed: 12/12/2022]
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36
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Kawakami M, Mustachio LM, Zheng L, Chen Y, Rodriguez-Canales J, Mino B, Kurie JM, Roszik J, Villalobos PA, Thu KL, Silvester J, Cescon DW, Wistuba II, Mak TW, Liu X, Dmitrovsky E. Polo-like kinase 4 inhibition produces polyploidy and apoptotic death of lung cancers. Proc Natl Acad Sci U S A 2018; 115:1913-1918. [PMID: 29434041 PMCID: PMC5828621 DOI: 10.1073/pnas.1719760115] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Polo-like kinase 4 (PLK4) is a serine/threonine kinase regulating centriole duplication. CFI-400945 is a highly selective PLK4 inhibitor that deregulates centriole duplication, causing mitotic defects and death of aneuploid cancers. Prior work was substantially extended by showing CFI-400945 causes polyploidy, growth inhibition, and apoptotic death of murine and human lung cancer cells, despite expression of mutated KRAS or p53. Analysis of DNA content by propidium iodide (PI) staining revealed cells with >4N DNA content (polyploidy) markedly increased after CFI-400945 treatment. Centrosome numbers and mitotic spindles were scored. CFI-400945 treatment produced supernumerary centrosomes and mitotic defects in lung cancer cells. In vivo antineoplastic activity of CFI-400945 was established in mice with syngeneic lung cancer xenografts. Lung tumor growth was significantly inhibited at well-tolerated dosages. Phosphohistone H3 staining of resected lung cancers following CFI-400945 treatment confirmed the presence of aberrant mitosis. PLK4 expression profiles in human lung cancers were explored using The Cancer Genome Atlas (TCGA) and RNA in situ hybridization (RNA ISH) of microarrays containing normal and malignant lung tissues. PLK4 expression was significantly higher in the malignant versus normal lung and conferred an unfavorable survival (P < 0.05). Intriguingly, cyclin dependent kinase 2 (CDK2) antagonism cooperated with PLK4 inhibition. Taken together, PLK4 inhibition alone or as part of a combination regimen is a promising way to combat lung cancer.
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Affiliation(s)
- Masanori Kawakami
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Lisa Maria Mustachio
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Lin Zheng
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Yulong Chen
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Jaime Rodriguez-Canales
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Barbara Mino
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Jonathan M Kurie
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Jason Roszik
- Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
- Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Pamela Andrea Villalobos
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Kelsie L Thu
- The Campbell Family Institute for Breast Cancer Research, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2M9, Canada
| | - Jennifer Silvester
- The Campbell Family Institute for Breast Cancer Research, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2M9, Canada
| | - David W Cescon
- The Campbell Family Institute for Breast Cancer Research, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2M9, Canada
- Department of Medicine, University of Toronto, Toronto, ON M5G 1L7, Canada
| | - Ignacio I Wistuba
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Tak W Mak
- The Campbell Family Institute for Breast Cancer Research, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2M9, Canada;
- Department of Medical Biophysics, University of Toronto, Toronto, ON M5G 1L7, Canada
| | - Xi Liu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
| | - Ethan Dmitrovsky
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
- Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030
- Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD 21701
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37
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Unver N, Delgado O, Zeleke K, Cumpian A, Tang X, Caetano MS, Wang H, Katayama H, Yu H, Szabo E, Wistuba II, Moghaddam SJ, Hanash SM, Ostrin EJ. Reduced IL-6 levels and tumor-associated phospho-STAT3 are associated with reduced tumor development in a mouse model of lung cancer chemoprevention with myo-inositol. Int J Cancer 2017; 142:1405-1417. [PMID: 29134640 DOI: 10.1002/ijc.31152] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 10/12/2017] [Accepted: 10/26/2017] [Indexed: 01/30/2023]
Abstract
Several promising chemopreventive agents have for lung cancer emerged in preclinical models and in retrospective trials. These agents have been shown to modulate pathways altered in carcinogenesis and reduce markers of carcinogenesis in animal and cell culture models. Cancer-prone transgenic mice with oncogenic Kras expressed in the airway epithelium (CcspCre/+ ; KrasLSL-G12D/+ ) were raised on diets compounded with myo-inositol. These animals form lung premalignant lesions in a stereotypical fashion over the ten weeks following weaning. Mice raised on myo-inositol containing diets showed potent reduction in the number, size, and stage of lesions as compared to those raised on control diets. myo-inositol has previously been reported to inhibit phosphoinositide 3-kinase (PI3K) signaling. However, in mice raised on myo-inositol, total PI3K signaling was largely unaffected. Proteomic and cytokine analyses revealed large reduction in IL-6 related pathways, including STAT3 phosphorylation. This effect was not due to direct inhibition of IL-6 production and autocrine signaling within the tumor cell, but rather through alteration in macrophage recruitment and in phenotype switching, with an increase in antitumoral M1 macrophages.
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Affiliation(s)
- Nese Unver
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Oliver Delgado
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Kirubel Zeleke
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Amber Cumpian
- Department of Pulmonary Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Ximing Tang
- Department of Translational Molecular Pathology, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Mauricio S Caetano
- Department of Pulmonary Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Hong Wang
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Hiroyuki Katayama
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Hua Yu
- Department of Immuno-Oncology, City of Hope, Duarte, CA, 91010
| | - Eva Szabo
- Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, 20892
| | - Ignacio I Wistuba
- Department of Translational Molecular Pathology, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Seyed Javad Moghaddam
- Department of Pulmonary Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Samir M Hanash
- Department of Clinical Cancer Prevention, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
| | - Edwin J Ostrin
- Department of Pulmonary Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030.,Department of General Internal Medicine, University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030
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38
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Dissecting neutrophil complexity in cancer. Emerg Top Life Sci 2017; 1:457-470. [PMID: 33525797 DOI: 10.1042/etls20170062] [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: 09/21/2017] [Revised: 11/15/2017] [Accepted: 11/15/2017] [Indexed: 01/04/2023]
Abstract
Neutrophils represent the most abundant leukocyte population in human peripheral blood, and their role had long been considered restricted to their phagocytic and antimicrobial activities during the acute phase of inflammation. However, an increasing number of recent investigations had highlighted their possible impact in tumor initiation and development, and the nature of neutrophil contribution in cancer had become a hot topic in immunology. Over the years, neutrophils have been shown to display both pro-tumor and antitumor effects, emphasizing an unexpected cellular heterogeneity in cancer. In this review, we will focus on the several 'shades' of neutrophils in tumor initiation, growth and metastasis. In addition, we will discuss the clinical significance of tumor-associated neutrophils in humans and their potential targeting in cancer therapy.
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39
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Dominguez C, David JM, Palena C. Epithelial-mesenchymal transition and inflammation at the site of the primary tumor. Semin Cancer Biol 2017; 47:177-184. [PMID: 28823497 PMCID: PMC5698091 DOI: 10.1016/j.semcancer.2017.08.002] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 07/26/2017] [Accepted: 08/01/2017] [Indexed: 12/14/2022]
Abstract
Tumor growth and progression are the products of complex signaling networks between different cell types within the tumor and its surrounding stroma. In particular, established tumors are known to stimulate an inflammatory reaction via the secretion of cytokines, chemokines, and growth factors that favor the recruitment of a range of infiltrating immune cell populations into the tumor microenvironment. While potentially able to exert tumor control, this inflammatory reaction is typically seized upon by the tumor to promote its own growth and progression towards metastasis. This review focuses on recent advances in understanding how an established tumor can initiate an inflammatory response via the release of pro-inflammatory mediators, such as IL-6 and IL-8, and their roles in cancer metastasis. In particular, the role of the epithelial-mesenchymal transition (EMT), a phenotypic switch observed in carcinomas that promotes progression towards metastasis, is discussed here in relation to cancer inflammation.
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Affiliation(s)
- Charli Dominguez
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, United States
| | - Justin M David
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, United States
| | - Claudia Palena
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, United States.
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40
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Cong L, Qiu ZY, Zhao Y, Wang WB, Wang CX, Shen HC, Han JQ. Loss of β-arrestin-2 and Activation of CXCR2 Correlate with Lymph Node Metastasis in Non-small Cell Lung Cancer. J Cancer 2017; 8:2785-2792. [PMID: 28928867 PMCID: PMC5604210 DOI: 10.7150/jca.19631] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 06/01/2017] [Indexed: 11/17/2022] Open
Abstract
Background: Although β-arrestin-2 (β-arr2) and CXCR2 have been shown to affect various malignant tumors, their exact roles in lung cancer remain unclear. We investigated expression of β-arr2 and CXCR2 in patients with non-small cell lung cancer (NSCLC) and their correlation with lymph node metastasis and prognosis. Methods: We reviewed medical records of 136 patients with NSCLC who underwent surgical resection, and assessed their specimens immunohistochemically for expression of β-arr2 and CXCR2 in primary tumors and metastatic lymph nodes (MLNs), respectively. Results: High β-arr2 expression was seen in 63 specimens (46.3%), and was significantly associated with male patients (P=0.011), squamous cell carcinoma (P=0.003), and lymph node metastasis (P<0.001). High CXCR2 expression was seen in 62 specimens (45.6%), and was significantly correlated only with lymph node metastasis (P<0.001). Expression of β-arr2 was significantly lower at MLNs than at primary lesions (Z=-2.315; P=0.021; Wilcoxon signed-rank), whereas CXCR2 expression was significantly higher in MLNs than in primary lesions (Z=-3.712; P<0.001; Wilcoxon signed-rank). No relationship was seen between β-arr2 and CXCR2 expression in primary lesions (r=-0.065, P=0.548; Spearman rank coefficient), but they were inversely related in MLNs (r=-0.263, P=0.012). Kaplan-Meier survival curve was shown that low β-arr2 and high CXCR2 expressions was associated with poor survival (log-rank: χ2=5.926, P=0.015). Conclusions: β-arr2 may promote lymph node metastasis in NSCLC by modulating CXCR2 activation.
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Affiliation(s)
- Lei Cong
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
| | - Zhi-Yong Qiu
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
| | - Yang Zhao
- Department of Breast Surgery, Key Laboratory of Breast Cancer in Shanghai, Collaborative Innovation Center of Cancer Medicine, Fudan University Shanghai Cancer Center, Shanghai, 200030, China.,Department of Oncology, Shanghai Medicine College, Fudan University, Shanghai, 200030, China
| | - Wei-Bo Wang
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
| | - Cai-Xia Wang
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
| | - Hong-Chang Shen
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
| | - Jun-Qing Han
- Department of Oncology, Shandong Provincial Hospital Affiliated to Shandong University, #324 Jingwu Road, Jinan 250021, P.R.China
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41
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Kawakami M, Mustachio LM, Rodriguez-Canales J, Mino B, Roszik J, Tong P, Wang J, Lee JJ, Myung JH, Heymach JV, Johnson FM, Hong S, Zheng L, Hu S, Villalobos PA, Behrens C, Wistuba I, Freemantle S, Liu X, Dmitrovsky E. Next-Generation CDK2/9 Inhibitors and Anaphase Catastrophe in Lung Cancer. J Natl Cancer Inst 2017; 109:2982387. [PMID: 28376145 DOI: 10.1093/jnci/djw297] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 11/08/2016] [Indexed: 12/30/2022] Open
Abstract
Background The first generation CDK2/7/9 inhibitor seliciclib (CYC202) causes multipolar anaphase and apoptosis in lung cancer cells with supernumerary centrosomes (known as anaphase catastrophe). We investigated a new and potent CDK2/9 inhibitor, CCT68127 (Cyclacel). Methods CCT68127 was studied in lung cancer cells (three murine and five human) and control murine pulmonary epithelial and human immortalized bronchial epithelial cells. Robotic CCT68127 cell-based proliferation screens were used. Cells undergoing multipolar anaphase and inhibited centrosome clustering were scored. Reverse phase protein arrays (RPPAs) assessed CCT68127 effects on signaling pathways. The function of PEA15, a growth regulator highlighted by RPPAs, was analyzed. Syngeneic murine lung cancer xenografts (n = 4/group) determined CCT68127 effects on tumorigenicity and circulating tumor cell levels. All statistical tests were two-sided. Results CCT68127 inhibited growth up to 88.5% (SD = 6.4%, P < .003) at 1 μM, induced apoptosis up to 42.6% (SD = 5.5%, P < .001) at 2 μM, and caused G1 or G2/M arrest in lung cancer cells with minimal effects on control cells (growth inhibition at 1 μM: 10.6%, SD = 3.6%, P = .32; apoptosis at 2 μM: 8.2%, SD = 1.0%, P = .22). A robotic screen found that lung cancer cells with KRAS mutation were particularly sensitive to CCT68127 ( P = .02 for IC 50 ). CCT68127 inhibited supernumerary centrosome clustering and caused anaphase catastrophe by 14.1% (SD = 3.6%, P < .009 at 1 μM). CCT68127 reduced PEA15 phosphorylation by 70% (SD = 3.0%, P = .003). The gain of PEA15 expression antagonized and its loss enhanced CCT68127-mediated growth inhibition. CCT68127 reduced lung cancer growth in vivo ( P < .001) and circulating tumor cells ( P = .004). Findings were confirmed with another CDK2/9 inhibitor, CYC065. Conclusions Next-generation CDK2/9 inhibition elicits marked antineoplastic effects in lung cancer via anaphase catastrophe and reduced PEA15 phosphorylation.
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Affiliation(s)
- Masanori Kawakami
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lisa Maria Mustachio
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jaime Rodriguez-Canales
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Barbara Mino
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jason Roszik
- Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pan Tong
- Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jing Wang
- Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - J Jack Lee
- Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ja Hye Myung
- Department of Biopharmaceutical Sciences, College of Pharmacy, The University of Illinois, Chicago, IL, USA
| | - John V Heymach
- Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Faye M Johnson
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Seungpyo Hong
- Department of Biopharmaceutical Sciences, College of Pharmacy, The University of Illinois, Chicago, IL, USA
| | - Lin Zheng
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shanhu Hu
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Pamela Andrea Villalobos
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carmen Behrens
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ignacio Wistuba
- Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sarah Freemantle
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | - Xi Liu
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ethan Dmitrovsky
- Departments of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
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42
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Mustachio LM, Lu Y, Tafe LJ, Memoli V, Rodriguez-Canales J, Mino B, Villalobos PA, Wistuba I, Katayama H, Hanash SM, Roszik J, Kawakami M, Cho KJ, Hancock JF, Chinyengetere F, Hu S, Liu X, Freemantle SJ, Dmitrovsky E. Deubiquitinase USP18 Loss Mislocalizes and Destabilizes KRAS in Lung Cancer. Mol Cancer Res 2017; 15:905-914. [PMID: 28242811 PMCID: PMC5635999 DOI: 10.1158/1541-7786.mcr-16-0369] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 11/22/2016] [Accepted: 02/21/2017] [Indexed: 11/16/2022]
Abstract
KRAS is frequently mutated in lung cancers and is associated with aggressive biology and chemotherapy resistance. Therefore, innovative approaches are needed to treat these lung cancers. Prior work implicated the IFN-stimulated gene 15 (ISG15) deubiquitinase (DUB) USP18 as having antineoplastic activity by regulating lung cancer growth and oncoprotein stability. This study demonstrates that USP18 affects the stability of the KRAS oncoprotein. Interestingly, loss of USP18 reduced KRAS expression, and engineered gain of USP18 expression increased KRAS protein levels in lung cancer cells. Using the protein synthesis inhibitor cycloheximide, USP18 knockdown significantly reduced the half-life of KRAS, but gain of USP18 expression significantly increased its stability. Intriguingly, loss of USP18 altered KRAS subcellular localization by mislocalizing KRAS from the plasma membrane. To explore the biologic consequences, immunohistochemical (IHC) expression profiles of USP18 were compared in lung cancers of KrasLA2/+ versus cyclin E engineered mouse models. USP18 expression was higher in Kras-driven murine lung cancers, indicating a link between KRAS and USP18 expression in vivo To solidify this association, loss of Usp18 in KrasLA2/+ /Usp18-/- mice was found to significantly reduce lung cancers as compared with parental KrasLA2/+ mice. Finally, translational relevance was confirmed in a human lung cancer panel by showing that USP18 IHC expression was significantly higher in KRAS-mutant versus wild-type lung adenocarcinomas.Implications: Taken together, this study highlights a new way to combat the oncogenic consequences of activated KRAS in lung cancer by inhibiting the DUB USP18. Mol Cancer Res; 15(7); 905-14. ©2017 AACR.
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Affiliation(s)
- Lisa Maria Mustachio
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Yun Lu
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Laura J Tafe
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Vincent Memoli
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
- Norris Cotton Cancer Center, Geisel School of Medicine, Hanover, New Hampshire and Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Pamela Andrea Villalobos
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ignacio Wistuba
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hiroyuki Katayama
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Samir M Hanash
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jason Roszik
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Masanori Kawakami
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kwang-Jin Cho
- Department of Integrative Biology and Pharmacology, The University of Texas McGovern Medical School, Houston, Texas
| | - John F Hancock
- Department of Integrative Biology and Pharmacology, The University of Texas McGovern Medical School, Houston, Texas
| | - Fadzai Chinyengetere
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Shanhu Hu
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Xi Liu
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sarah J Freemantle
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Ethan Dmitrovsky
- Department of Pharmacology and Toxicology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.
- Norris Cotton Cancer Center, Geisel School of Medicine, Hanover, New Hampshire and Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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43
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Cheng ZH, Shi YX, Yuan M, Xiong D, Zheng JH, Zhang ZY. Chemokines and their receptors in lung cancer progression and metastasis. J Zhejiang Univ Sci B 2017; 17:342-51. [PMID: 27143261 DOI: 10.1631/jzus.b1500258] [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] [Indexed: 01/10/2023]
Abstract
Lung cancer is the leading cause of cancer-related mortality around the world. Despite advancements in diagnosis, surgical techniques, and neoadjuvant chemoradiotherapy over the last decade, the mortality rate is still high and the 5-year survival is a dismal 15%. Fortunately, early detection by low-dose computed tomography (LDCT) scans has reduced mortality by 20%; yet, overall, 5-year-survival remains low at less than 20%. Therefore, in order to ameliorate this situation, a thorough understanding of the underlying molecular mechanisms is urgently needed. Chemokines and their receptors, crucial microenvironmental factors, play important roles in lung tumor genesis, progression, and metastasis, and exploring the mechanisms of this might bring new insights into early diagnosis and precisely targeted treatment. Consequently, this review will mainly focus on recent advancements on the axes of chemokines and their receptors of lung cancer.
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Affiliation(s)
- Zeng-Hui Cheng
- Department of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China.,Department of Radiology, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai 201700, China
| | - Yu-Xin Shi
- Department of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Min Yuan
- Department of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Dan Xiong
- Department of Clinical Laboratory, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Jiang-Hua Zheng
- Department of Clinical Laboratory, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Zhi-Yong Zhang
- Department of Radiology, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
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44
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Purohit A, Varney M, Rachagani S, Ouellette MM, Batra SK, Singh RK. CXCR2 signaling regulates KRAS(G¹²D)-induced autocrine growth of pancreatic cancer. Oncotarget 2016; 7:7280-96. [PMID: 26771140 PMCID: PMC4872785 DOI: 10.18632/oncotarget.6906] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 11/25/2015] [Indexed: 12/27/2022] Open
Abstract
Pharmacological inhibition of RAS, the master regulator of pancreatic ductal adenocarcinoma (PDAC), continues to be a challenge. Mutations in various isoforms of RAS gene, including KRAS are known to upregulate CXC chemokines; however, their precise role in KRAS-driven pancreatic cancer remains unclear. In this report, we reveal a previously unidentified tumor cell-autonomous role of KRAS(G12D)-induced CXCR2 signaling in mediating growth of neoplastic PDAC cells. Progressively increasing expression of mCXCR2 and its ligands was detected in the malignant ductal cells of Pdx1-cre;LSL-Kras(G12D) mice. Knocking-down CXCR2 in KRAS(G12D)-bearing human pancreatic duct-derived cells demonstrated a significant decrease in the in vitro and in vivo tumor cell proliferation. Furthermore, CXCR2 antagonists showed selective growth inhibition of KRAS(G12D)-bearing cells in vitro. Intriguingly, both genetic and pharmacological inhibition of CXCR2 signaling in KRAS(G12D)-bearing pancreatic ductal cells reduced the levels of KRAS protein, strongly implying the presence of a KRAS-CXCR2 feed-forward loop. Together, these data demonstrate the role of CXCR2 signaling in KRAS(G12D)-induced growth transformation and progression in PDAC.
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Affiliation(s)
- Abhilasha Purohit
- Department of Pathology and Microbiology, 985900 Nebraska Medical Center, Omaha, NE, USA
| | - Michelle Varney
- Department of Pathology and Microbiology, 985900 Nebraska Medical Center, Omaha, NE, USA
| | - Satyanarayana Rachagani
- Department of Biochemistry and Molecular Biology, 985870 Nebraska Medical Center, Omaha, NE, USA
| | | | - Surinder K Batra
- Department of Pathology and Microbiology, 985900 Nebraska Medical Center, Omaha, NE, USA.,Department of Biochemistry and Molecular Biology, 985870 Nebraska Medical Center, Omaha, NE, USA.,Eppley Institute, 985950 Nebraska Medical Center, Omaha, NE, USA
| | - Rakesh K Singh
- Department of Pathology and Microbiology, 985900 Nebraska Medical Center, Omaha, NE, USA
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45
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Busch SE, Hanke ML, Kargl J, Metz HE, MacPherson D, Houghton AM. Lung Cancer Subtypes Generate Unique Immune Responses. THE JOURNAL OF IMMUNOLOGY 2016; 197:4493-4503. [PMID: 27799309 DOI: 10.4049/jimmunol.1600576] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 10/03/2016] [Indexed: 12/30/2022]
Abstract
Lung cancer, the leading cause of cancer-related deaths worldwide, is a heterogeneous disease comprising multiple histologic subtypes that harbor disparate mutational profiles. Immune-based therapies have shown initial promise in the treatment of lung cancer patients but are limited by low overall response rates. We sought to determine whether the host immune response to lung cancer is dictated, at least in part, by histologic and genetic differences, because such correlations would have important clinical ramifications. Using mouse models of lung cancer, we show that small cell lung cancer (SCLC) and lung adenocarcinoma (ADCA) exhibit unique immune cell composition of the tumor microenvironment. The total leukocyte content was markedly reduced in SCLC compared with lung ADCA, which was validated in human lung cancer specimens. We further identified key differences in immune cell content using three models of lung ADCA driven by mutations in Kras, p53, and Egfr Although Egfr-mutant cancers displayed robust myeloid cell recruitment, they failed to mount a CD8+ immune response. In contrast, Kras-mutant tumors displayed significant expansion of multiple immune cell types, including CD8+ cells, regulatory T cells, IL-17A-producing lymphocytes, and myeloid cells. A human tissue microarray annotated for KRAS and EGFR mutations validated the finding of reduced CD8+ content in human lung ADCA. Taken together, these findings establish a strong foundational knowledge of the immune cell contexture of lung ADCA and SCLC and suggest that molecular and histological traits shape the host immune response to cancer.
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Affiliation(s)
- Stephanie E Busch
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109
| | - Mark L Hanke
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109
| | - Julia Kargl
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109.,Institute of Experimental and Clinical Pharmacology, Medical University of Graz, A-8010 Graz, Austria
| | - Heather E Metz
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109
| | - David MacPherson
- Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109; and
| | - A McGarry Houghton
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109; .,Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109; and.,Division of Pulmonary and Critical Care, University of Washington, Seattle, WA 98109
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46
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Abstract
Neutrophils are indispensable antagonists of microbial infection and facilitators of wound healing. In the cancer setting, a newfound appreciation for neutrophils has come into view. The traditionally held belief that neutrophils are inert bystanders is being challenged by the recent literature. Emerging evidence indicates that tumours manipulate neutrophils, sometimes early in their differentiation process, to create diverse phenotypic and functional polarization states able to alter tumour behaviour. In this Review, we discuss the involvement of neutrophils in cancer initiation and progression, and their potential as clinical biomarkers and therapeutic targets.
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Affiliation(s)
- Seth B Coffelt
- Division of Immunology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Max D Wellenstein
- Division of Immunology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
| | - Karin E de Visser
- Division of Immunology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands
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47
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Lee JS, Kang JH, Boo HJ, Hwang SJ, Hong S, Lee SC, Park YJ, Chung TM, Youn H, Mi Lee S, Jae Kim B, Chung JK, Chung Y, William WN, Kee Shin Y, Lee HJ, Oh SH, Lee HY. STAT3-mediated IGF-2 secretion in the tumour microenvironment elicits innate resistance to anti-IGF-1R antibody. Nat Commun 2015; 6:8499. [PMID: 26465273 PMCID: PMC4608384 DOI: 10.1038/ncomms9499] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 08/28/2015] [Indexed: 02/07/2023] Open
Abstract
Drug resistance is a major impediment in medical oncology. Recent studies have emphasized the importance of the tumour microenvironment (TME) to innate resistance, to molecularly targeted therapies. In this study, we investigate the role of TME in resistance to cixutumumab, an anti-IGF-1R monoclonal antibody that has shown limited clinical efficacy. We show that treatment with cixutumumab accelerates tumour infiltration of stromal cells and metastatic tumour growth, and decreases overall survival of mice. Cixutumumab treatment stimulates STAT3-dependent transcriptional upregulation of IGF-2 in cancer cells and recruitment of macrophages and fibroblasts via paracrine IGF-2/IGF-2R activation, resulting in the stroma-derived CXCL8 production, and thus angiogenic and metastatic environment. Silencing IGF-2 or STAT3 expression in cancer cells or IGF-2R or CXCL8 expression in stromal cells significantly inhibits the cancer-stroma communication and vascular endothelial cells' angiogenic activities. These findings suggest that blocking the STAT3/IGF-2/IGF-2R intercellular signalling loop may overcome the adverse consequences of anti-IGF-1R monoclonal antibody-based therapies.
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Affiliation(s)
- Ji-Sun Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - Ju-Hee Kang
- National Cancer Center, Goyang-si, Gyeonggi-do 410 769, Korea
| | - Hye-Jin Boo
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - Su-Jung Hwang
- College of Pharmacy, Inje University, Gimhae, Gyeongnam 621 749, Korea
| | - Sungyoul Hong
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - Su-Chan Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - Young-Jun Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - Tae-Moon Chung
- Department of Nuclear Medicine, Cancer Imaging Center, Seoul National University Hospital, Seoul 110 744, Korea
| | - Hyewon Youn
- Department of Nuclear Medicine, Cancer Imaging Center, Seoul National University Hospital, Seoul 110 744, Korea
| | - Seung Mi Lee
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 156 707, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul 110 744, Korea
| | - Byoung Jae Kim
- Department of Obstetrics and Gynecology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 156 707, Korea.,Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul 110 744, Korea
| | - June-Key Chung
- Department of Nuclear Medicine, Cancer Imaging Center, Seoul National University Hospital, Seoul 110 744, Korea
| | - Yeonseok Chung
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
| | - William N William
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA
| | - Young Kee Shin
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea.,The Center for Anti-Cancer CDx, N-Bio, Seoul National University, Seoul 151 742, Korea
| | - Hyo-Jong Lee
- College of Pharmacy, Inje University, Gimhae, Gyeongnam 621 749, Korea
| | - Seung-Hyun Oh
- College of Pharmacy, Gachon University, Inchon 406 840, Korea
| | - Ho-Young Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151 742, Korea
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48
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Boshuizen RS, Marsden C, Turkstra J, Rossant CJ, Slootstra J, Copley C, Schwamborn K. A combination of in vitro techniques for efficient discovery of functional monoclonal antibodies against human CXC chemokine receptor-2 (CXCR2). MAbs 2015; 6:1415-24. [PMID: 25484047 DOI: 10.4161/mabs.36237] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Development of functional monoclonal antibodies against intractable GPCR targets. RESULTS Identification of structured peptides mimicking the ligand binding site, their use in panning to enrich for a population of binders, and the subsequent challenge of this population with receptor overexpressing cells leads to functional monoclonal antibodies. CONCLUSION The combination of techniques provides a successful strategic approach for the development of functional monoclonal antibodies against CXCR2 in a relatively small campaign. SIGNIFICANCE The presented combination of techniques might be applicable for other, notoriously difficult, GPCR targets. SUMMARY The CXC chemokine receptor-2 (CXCR2) is a member of the large 'family A' of G-protein-coupled-receptors and is overexpressed in various types of cancer cells. CXCR2 is activated by binding of a number of ligands, including interleukin 8 (IL-8) and growth-related protein α (Gro-α). Monoclonal antibodies capable of blocking the ligand-receptor interaction are therefore of therapeutic interest; however, the development of biological active antibodies against highly structured GPCR proteins is challenging. Here we present a combination of techniques that improve the discovery of functional monoclonal antibodies against the native CXCR2 receptor. The IL-8 binding site of CXCR2 was identified by screening peptide libraries with the IL-8 ligand, and then reconstructed as soluble synthetic peptides. These peptides were used as antigens to probe an antibody fragment phage display library to obtain subpopulations binding to the IL-8 binding site of CXCR2. Further enrichment of the phage population was achieved by an additional selection round with CXCR2 overexpressing cells as a different antigen source. The scFvs from the CXCR2 specific phage clones were sequenced and converted into monoclonal antibodies. The obtained antibodies bound specifically to CXCR2 expressing cells and inhibited the IL-8 and Gro-α induced ß-arrestin recruitment with IC50 values of 0.3 and 0.2 nM, respectively, and were significantly more potent than the murine monoclonal antibodies (18 and 19 nM, respectively) obtained by the classical hybridoma technique, elicited with the same peptide antigen. According to epitope mapping studies, the antibody efficacy is largely defined by N-terminal epitopes comprising the IL-8 and Gro-α binding sites. The presented strategic combination of in vitro techniques, including the use of different antigen sources, is a powerful alternative for the development of functional monoclonal antibodies by the classical hybridoma technique, and might be applicable to other GPCR targets.
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Key Words
- ABTS, 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)
- BSA, bovine serum albumin
- CLIPS™, Chemical LInkage of Peptides onto Scaffolds
- CXCR2
- ECL, extracellular loop
- EDTA, ethylenediaminetetraacetic acid
- ELISA, enzyme-linked immunoabsorbent assay
- Fmoc, fluorenylmethyloxycarbonyl
- GPCR
- GPCR, G-protein coupled receptor
- Gro-α, growth-related protein α
- IL-8, interleukin 8
- IPTG, isopropyl β-D-1-thiogalactopyranoside
- MFI, mean fluorescence intensity
- PBS, phosphate buffer saline
- PCR, polymerase chain reaction
- PEG, polyethyleneglycol
- TES, 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonic acid
- TRIS, tris(hydroxymethyl)aminomethane
- ligand inhibition
- monoclonal antibody
- phage display library
- scFv, single-chain variable fragment
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49
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Hervé V, Rabbe N, Guilleminault L, Paul F, Schlick L, Azzopardi N, Duruisseaux M, Fouquenet D, Montharu J, Redini F, Paintaud G, Lemarié E, Cadranel J, Wislez M, Heuzé-Vourc'h N. VEGF neutralizing aerosol therapy in primary pulmonary adenocarcinoma with K-ras activating-mutations. MAbs 2015; 6:1638-48. [PMID: 25484066 DOI: 10.4161/mabs.34454] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
K-ras mutations promote angiogenesis in lung cancer and contribute to the drug resistance of cancer cells. It is not clear whether K-ras mutated adenocarcinomas are sensitive to anti-angiogenic therapy with monoclonal antibodies (mAbs) that target vascular endothelial growth factor (VEGF). Anti-angiogenic mAbs are usually delivered systemically, but only a small proportion reaches the lung after intravenous injection. We investigated the relevance of a non-invasive pulmonary route for the delivery of anti-VEGF mAbs in the mouse K-ras(LA1) model. We found that pulmonary delivery of these mAbs significantly reduced the number of tumor lesions and inhibited malignant progression. The antitumor effect involves the VEGFR2-dependent inhibition of blood vessel growth, which impairs tumor proliferation. Pharmacokinetic analysis of aerosolized anti-VEGF showed its low rate of passage into the bloodstream, suggesting that this delivery route is associated with reduced systemic side effects. Our findings highlight the value of the aerosol route for administration of anti-angiogenic mAbs in pulmonary adenocarcinoma with K-ras activating-mutations.
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50
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Hu S, Lu Y, Orr B, Godek K, Mustachio LM, Kawakami M, Sekula D, Compton DA, Freemantle S, Dmitrovsky E. Specific CP110 Phosphorylation Sites Mediate Anaphase Catastrophe after CDK2 Inhibition: Evidence for Cooperation with USP33 Knockdown. Mol Cancer Ther 2015; 14:2576-85. [PMID: 26304236 DOI: 10.1158/1535-7163.mct-15-0443] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 08/19/2015] [Indexed: 11/16/2022]
Abstract
Chromosomal instability (CIN) is a hallmark of solid tumor biology and is implicated in carcinogenesis. Preferentially eliminating malignant cells by targeting CIN and aneuploidy is an attractive antineoplastic strategy. We previously reported that CDK2 antagonism causes lung cancer cells to undergo anaphase catastrophe and apoptosis through inhibition of phosphorylation of the centrosomal protein CP110. Cells with activating KRAS mutations were particularly sensitive to CDK2 inhibition due to downregulation of CP110 protein levels. This study investigated mechanisms of CDK2 antagonism that mediate anaphase catastrophe via changes in CP110 protein expression and how activated KRAS affects CP110 levels in lung cancers. Site-directed mutagenesis revealed candidate CDK phosphorylation sites of CP110 (residues Ser 170 and Thr 194) critical for conferring anaphase catastrophe by altering centrosome clustering in mitosis. Intriguingly, KRAS mutation can promote CP110 protein degradation by upregulating the ubiquitin ligase SCF(cyclinF), which targets CP110 protein for destabilization. Finally, CDK2 inhibitor response was enhanced when combined with knockdown of the deubiquitinase USP33 that in turn accelerates CP110 protein degradation. Thus, this study provides molecular pharmacologic insights into how CP110 expression regulates response to CDK2 inhibition. An improved understanding of in vitro antineoplastic mechanisms of combining CDK2 antagonism with induced CP110 repression provides a rationale for exploring clinical consequences of this strategy. Taken together, preclinical findings obtained from combining CDK2 inhibition with USP33 repression have implications for treating patients with non-small cell lung cancers.
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Affiliation(s)
- Shanhu Hu
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Yun Lu
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Bernardo Orr
- Department of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Kristina Godek
- Department of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Lisa Maria Mustachio
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Masanori Kawakami
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - David Sekula
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Duane A Compton
- Department of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire. Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Sarah Freemantle
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Ethan Dmitrovsky
- Department of Pharmacology and Toxicology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire. Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire. Department of Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, and Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.
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