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Zhou J, Liu C, Amornphimoltham P, Cheong SC, Gutkind JS, Chen Q, Wang Z. Mouse Models for Head and Neck Squamous Cell Carcinoma. J Dent Res 2024; 103:585-595. [PMID: 38722077 DOI: 10.1177/00220345241240997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2024] Open
Abstract
The prognosis and survival rate of head and neck squamous cell carcinoma (HNSCC) have remained unchanged for years, and the pathogenesis of HNSCC is still not fully understood, necessitating further research. An ideal animal model that accurately replicates the complex microenvironment of HNSCC is urgently needed. Among all the animal models for preclinical cancer research, tumor-bearing mouse models are the best known and widely used due to their high similarity to humans. Currently, mouse models for HNSCC can be broadly categorized into chemical-induced models, genetically engineered mouse models (GEMMs), and transplanted mouse models, each with its distinct advantages and limitations. In chemical-induced models, the carcinogen spontaneously initiates tumor formation through a multistep process. The resemblance of this model to human carcinogenesis renders it an ideal preclinical platform for studying HNSCC initiation and progression from precancerous lesions. The major drawback is that these models are time-consuming and, like human cancer, unpredictable in terms of timing, location, and number of lesions. GEMMs involve transgenic and knockout mice with gene modifications, leading to malignant transformation within a tumor microenvironment that recapitulates tumorigenesis in vivo, including their interaction with the immune system. However, most HNSCC GEMMs exhibit low tumor incidence and limited prognostic significance when translated to clinical studies. Transplanted mouse models are the most widely used in cancer research due to their consistency, availability, and efficiency. Based on the donor and recipient species matching, transplanted mouse models can be divided into xenografts and syngeneic models. In the latter, transplanted cells and host are from the same strain, making syngeneic models relevant to study functional immune system. In this review, we provide a comprehensive summary of the characteristics, establishment methods, and potential applications of these different HNSCC mouse models, aiming to assist researchers in choosing suitable animal models for their research.
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Affiliation(s)
- J Zhou
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province, Hangzhou, Zhejiang, China
| | - C Liu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province, Hangzhou, Zhejiang, China
| | - P Amornphimoltham
- Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
| | - S C Cheong
- Translational Cancer Biology, Cancer Research Malaysia, Subang Jaya, Selangor, Malaysia
- Department of Oral and Maxillofacial Clinical Sciences, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia
| | - J S Gutkind
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
- Department of Pharmacology, University of California San Diego, La Jolla, CA, USA
| | - Q Chen
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Z Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang Province, Hangzhou, Zhejiang, China
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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2
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Nieto C, Miller B, Alzofon N, Chimed T, Himes J, Joshi M, Gomez K, Chowdhury FN, Le PN, Weaver A, Somerset H, Morton JJ, Wang JH, Wang XJ, Gao D, Hansen K, Keysar SB, Jimeno A. The programmed death ligand 1 interactome demonstrates bidirectional signaling coordinating immune suppression and cancer progression in head and neck squamous cell carcinoma. J Natl Cancer Inst 2023; 115:1392-1403. [PMID: 37389416 PMCID: PMC10637037 DOI: 10.1093/jnci/djad126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 06/18/2023] [Accepted: 06/27/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND The programmed cell death protein 1 (PD-1) and programmed death ligand 1 (PD-L1) are validated cancer targets; however, emerging mechanisms and impact of PD-L1 intracellular signaling on cancer behavior are poorly understood. METHODS We investigated the cancer cell intrinsic role of PD-L1 in multiple patient-derived models in vitro and in vivo. PD-L1 overexpression, knockdown, and PD-L1 intracellular domain (PD-L1-ICD) deletion (Δ260-290PD-L1) models were assessed for key cancer properties: clonogenicity, motility, invasion, and immune evasion. To determine how PD-L1 transduces signals intracellularly, we used the BioID2 platform to identify the PD-L1 intracellular interactome. Both human papillomavirus-positive and negative patient-derived xenografts were implanted in NOD-scid-gamma and humanized mouse models to investigate the effects of recombinant PD-1, anti-PD-L1, and anti-signal transducer and activator of transcription 3 (STAT3) in vivo. RESULTS PD-L1 intracellular signaling increased clonogenicity, motility, and invasiveness in multiple head and neck squamous cell carcinoma (HNSCC) models, and PD-1 binding enhanced these effects. Protein proximity labeling revealed the PD-L1 interactome, distinct for unbound and bound PD-1, which initiated cancer cell-intrinsic signaling. PD-L1 binding partners interleukin enhancer binding factors 2 and 3 (ILF2-ILF3) transduced their effect through STAT3. Δ260-290PD-L1 disrupted signaling and reversed pro-growth properties. In humanized HNSCC in vivo models bearing T-cells, PD-1 binding triggered PD-L1 signaling, and dual PD-L1 and STAT3 inhibition were required to achieve tumor control. CONCLUSIONS Upon PD-1 binding, the PD-L1 extracellular and intracellular domains exert a synchronized effect to promote immune evasion by inhibiting T-cell function while simultaneously enhancing cancer cell-invasive properties.
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Affiliation(s)
- Cera Nieto
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Bettina Miller
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Nathaniel Alzofon
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Tugy Chimed
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Jack Himes
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | | | - Karina Gomez
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | | | - Phuong N Le
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Alice Weaver
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | | | - J Jason Morton
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Jing H Wang
- Department of Immunology and Microbiology, UCDSOM, Aurora, CO, USA
- University of Pittsburgh Medical Center Hillman Cancer Center, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Xiao-Jing Wang
- Department of Pathology, UCDSOM, Aurora, CO, USA
- Department of Pathology, University of California Davis, Davis, CA, USA
| | - Dexiang Gao
- Department of Pediatrics, UCDSOM, Aurora, CO, USA
| | - Kirk Hansen
- Department of Biochemistry and Molecular Genetics, UCDSOM, Aurora, CO, USA
| | - Stephen B Keysar
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, School of Medicine (UCDSOM), Aurora, CO, USA
- Gates Center for Regenerative Medicine, UCDSOM, Aurora, CO, USA
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3
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Yan C, Nebhan CA, Saleh N, Shattuck-Brandt R, Chen SC, Ayers GD, Weiss V, Richmond A, Vilgelm AE. Generation of Orthotopic Patient-Derived Xenografts in Humanized Mice for Evaluation of Emerging Targeted Therapies and Immunotherapy Combinations for Melanoma. Cancers (Basel) 2023; 15:3695. [PMID: 37509357 PMCID: PMC10377652 DOI: 10.3390/cancers15143695] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
Current methodologies for developing PDX in humanized mice in preclinical trials with immune-based therapies are limited by GVHD. Here, we compared two approaches for establishing PDX tumors in humanized mice: (1) PDX are first established in immune-deficient mice; or (2) PDX are initially established in humanized mice; then established PDX are transplanted to a larger cohort of humanized mice for preclinical trials. With the first approach, there was rapid wasting of PDX-bearing humanized mice with high levels of activated T cells in the circulation and organs, indicating immune-mediated toxicity. In contrast, with the second approach, toxicity was less of an issue and long-term human melanoma tumor growth and maintenance of human chimerism was achieved. Preclinical trials from the second approach revealed that rigosertib, but not anti-PD-1, increased CD8/CD4 T cell ratios in spleen and blood and inhibited PDX tumor growth. Resistance to anti-PD-1 was associated with PDX tumors established from tumors with limited CD8+ T cell content. Our findings suggest that it is essential to carefully manage immune editing by first establishing PDX tumors in humanized mice before expanding PDX tumors into a larger cohort of humanized mice to evaluate therapy response.
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Affiliation(s)
- Chi Yan
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA; (C.Y.); (N.S.); (R.S.-B.)
- Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN 37232, USA;
| | - Caroline A. Nebhan
- Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN 37232, USA;
- Division of Hematology & Oncology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Nabil Saleh
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA; (C.Y.); (N.S.); (R.S.-B.)
| | - Rebecca Shattuck-Brandt
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA; (C.Y.); (N.S.); (R.S.-B.)
- Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN 37232, USA;
| | - Sheau-Chiann Chen
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (S.-C.C.); (G.D.A.)
| | - Gregory D. Ayers
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (S.-C.C.); (G.D.A.)
| | - Vivian Weiss
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA;
| | - Ann Richmond
- Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA; (C.Y.); (N.S.); (R.S.-B.)
- Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN 37232, USA;
| | - Anna E. Vilgelm
- Department of Pathology, Ohio State University, Columbus, OH 43210, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center—Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH 43210, USA
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4
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Choi HR, Kim K. Mouse Models to Examine Differentiated Thyroid Cancer Pathogenesis: Recent Updates. Int J Mol Sci 2023; 24:11138. [PMID: 37446316 DOI: 10.3390/ijms241311138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/01/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Although the overall prognosis of differentiated thyroid cancer (DTC), the most common endocrine malignancy, is favorable, a subset of patients exhibits aggressive features. Therefore, preclinical models that can be utilized to investigate DTC pathogenesis and novel treatments are necessary. Various mouse models have been developed based on advances in thyroid cancer genetics. This review focuses on recent progress in mouse models that have been developed to elucidate the molecular pathogenesis of DTC.
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Affiliation(s)
- Hye Ryeon Choi
- Department of Surgery, Eulji Medical Center, Eulji University School of Medicine, Seoul 01830, Republic of Korea
| | - Kwangsoon Kim
- Department of Surgery, College of Medicine, Catholic University of Korea, Seoul 06591, Republic of Korea
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5
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Hoover MY, Ambrosi TH, Steininger HM, Koepke LS, Wang Y, Zhao L, Murphy MP, Alam AA, Arouge EJ, Butler MGK, Takematsu E, Stavitsky SP, Hu S, Sahoo D, Sinha R, Morri M, Neff N, Bishop J, Gardner M, Goodman S, Longaker M, Chan CKF. Purification and functional characterization of novel human skeletal stem cell lineages. Nat Protoc 2023; 18:2256-2282. [PMID: 37316563 PMCID: PMC10495180 DOI: 10.1038/s41596-023-00836-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 03/21/2023] [Indexed: 06/16/2023]
Abstract
Human skeletal stem cells (hSSCs) hold tremendous therapeutic potential for developing new clinical strategies to effectively combat congenital and age-related musculoskeletal disorders. Unfortunately, refined methodologies for the proper isolation of bona fide hSSCs and the development of functional assays that accurately recapitulate their physiology within the skeleton have been lacking. Bone marrow-derived mesenchymal stromal cells (BMSCs), commonly used to describe the source of precursors for osteoblasts, chondrocytes, adipocytes and stroma, have held great promise as the basis of various approaches for cell therapy. However, the reproducibility and clinical efficacy of these attempts have been obscured by the heterogeneous nature of BMSCs due to their isolation by plastic adherence techniques. To address these limitations, our group has refined the purity of individual progenitor populations that are encompassed by BMSCs by identifying defined populations of bona fide hSSCs and their downstream progenitors that strictly give rise to skeletally restricted cell lineages. Here, we describe an advanced flow cytometric approach that utilizes an extensive panel of eight cell surface markers to define hSSCs; bone, cartilage and stromal progenitors; and more differentiated unipotent subtypes, including an osteogenic subset and three chondroprogenitors. We provide detailed instructions for the FACS-based isolation of hSSCs from various tissue sources, in vitro and in vivo skeletogenic functional assays, human xenograft mouse models and single-cell RNA sequencing analysis. This application of hSSC isolation can be performed by any researcher with basic skills in biology and flow cytometry within 1-2 days. The downstream functional assays can be performed within a range of 1-2 months.
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Affiliation(s)
- Malachia Y Hoover
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Thomas H Ambrosi
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
- Department of Orthopaedic Surgery, UC Davis Health, Sacramento, CA, USA
| | - Holly M Steininger
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Lauren S Koepke
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Yuting Wang
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liming Zhao
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Department of Orthopaedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Matthew P Murphy
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Blond McIndoe Laboratories, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Alina A Alam
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Elizabeth J Arouge
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - M Gohazrua K Butler
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Eri Takematsu
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Suzan P Stavitsky
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Serena Hu
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Stanford, CA, USA
| | - Debashis Sahoo
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Rahul Sinha
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Maurizio Morri
- Chan Zuckerberg BioHub, San Francisco, CA, USA
- Altos Labs, Redwood City, CA, USA
| | - Norma Neff
- Chan Zuckerberg BioHub, San Francisco, CA, USA
| | - Julius Bishop
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Stanford, CA, USA
| | - Michael Gardner
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Stanford, CA, USA
| | - Stuart Goodman
- Department of Orthopaedic Surgery, Stanford Hospitals and Clinics, Stanford, CA, USA
| | - Michael Longaker
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
- Hagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford University, Stanford, CA, USA
| | - Charles K F Chan
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA.
- Hagey Laboratory for Pediatric Regenerative Medicine, Stanford University School of Medicine, Stanford University, Stanford, CA, USA.
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Bosenberg M, Liu ET, Yu CI, Palucka K. Mouse models for immuno-oncology. Trends Cancer 2023:S2405-8033(23)00041-9. [PMID: 37087398 DOI: 10.1016/j.trecan.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/20/2023] [Accepted: 03/29/2023] [Indexed: 04/24/2023]
Abstract
Realizing the clinical promise of cancer immunotherapy is hindered by gaps in our knowledge of in vivo mechanisms underlying treatment response as well as treatment limiting toxicity. Preclinical in vivo model systems and technologies are required to address these knowledge gaps and to surmount the challenges faced in the clinical application of immunotherapy. Mice are commonly used for basic and translational research to support development and testing of immune interventions, including for cancer. Here, we discuss the advantages and the limitations of current models as well as future developments.
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Affiliation(s)
- Marcus Bosenberg
- Department of Dermatology, Yale School of Medicine, New Haven, CT, USA.
| | - Edison T Liu
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA.
| | - Chun I Yu
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA
| | - Karolina Palucka
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA; The Jackson Laboratory Cancer Center, Bar Harbor, ME, USA.
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7
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Identity matters: cancer stem cells and tumour plasticity in head and neck squamous cell carcinoma. Expert Rev Mol Med 2023; 25:e8. [PMID: 36740973 DOI: 10.1017/erm.2023.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) represents frequent yet aggressive tumours that encompass complex ecosystems of stromal and neoplastic components including a dynamic population of cancer stem cells (CSCs). Recently, research in the field of CSCs has gained increased momentum owing in part to their role in tumourigenicity, metastasis, therapy resistance and relapse. We provide herein a comprehensive assessment of the latest progress in comprehending CSC plasticity, including newly discovered influencing factors and their possible application in HNSCC. We further discuss the dynamic interplay of CSCs within tumour microenvironment considering our evolving appreciation of the contribution of oral microbiota and the pressing need for relevant models depicting their features. In sum, CSCs and tumour plasticity represent an exciting and expanding battleground with great implications for cancer therapy that are only beginning to be appreciated in head and neck oncology.
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Zhang L, Xiang J, Zhang F, Liu L, Hu C. MSCs can be a double-edged sword in tumorigenesis. Front Oncol 2022; 12:1047907. [PMID: 36439438 PMCID: PMC9685321 DOI: 10.3389/fonc.2022.1047907] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 10/14/2022] [Indexed: 08/10/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have been used to treat various diseases including Alzheimer's disease and cancer. In particular, the immunomodulatory function of MSCs plays a major role in cancer therapy using stem cells. However, MSCs exert promotive and inhibitory effects on cancer. The immunomodulatory effects of MSCs in the tumor microenvironment (TME) are ambiguous, which is the primary reason for the different outcomes of MSCs therapies for tumors. This review discusses the use of MSCs in cancer immunotherapy and their immunomodulatory mechanisms in cancers.
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Affiliation(s)
- Lu Zhang
- Oncology Laboratory, Chongqing Key Laboratory of Translational Research for Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Junyu Xiang
- Department of Biomedical Materials Science, Third Military Medical University, Chongqing, China
| | - Fang Zhang
- Oncology Laboratory, Chongqing Key Laboratory of Translational Research for Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Limei Liu
- Oncology Laboratory, Chongqing Key Laboratory of Translational Research for Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, China
| | - Chongling Hu
- Hematological Oncology Center, Chongqing University Cancer Hospital, Chongqing, China
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9
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Chiu WC, Ou DL, Tan CT. Mouse Models for Immune Checkpoint Blockade Therapeutic Research in Oral Cancer. Int J Mol Sci 2022; 23:ijms23169195. [PMID: 36012461 PMCID: PMC9409124 DOI: 10.3390/ijms23169195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/05/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
The most prevalent oral cancer globally is oral squamous cell carcinoma (OSCC). The invasion of adjacent bones and the metastasis to regional lymph nodes often lead to poor prognoses and shortened survival times in patients with OSCC. Encouraging immunotherapeutic responses have been seen with immune checkpoint inhibitors (ICIs); however, these positive responses to monotherapy have been limited to a small subset of patients. Therefore, it is urgent that further investigations into optimizing immunotherapies are conducted. Areas of research include identifying novel immune checkpoints and targets and tailoring treatment programs to meet the needs of individual patients. Furthermore, the advancement of combination therapies against OSCC is also critical. Thus, additional studies are needed to ensure clinical trials are successful. Mice models are advantageous in immunotherapy research with several advantages, such as relatively low costs and high tumor growth success rate. This review paper divided methods for establishing OSCC mouse models into four categories: syngeneic tumor models, chemical carcinogen induction, genetically engineered mouse, and humanized mouse. Each method has advantages and disadvantages that influence its application in OSCC research. This review comprehensively surveys the literature and summarizes the current mouse models used in immunotherapy, their advantages and disadvantages, and details relating to the cell lines for oral cancer growth. This review aims to present evidence and considerations for choosing a suitable model establishment method to investigate the early diagnosis, clinical treatment, and related pathogenesis of OSCC.
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Affiliation(s)
- Wei-Chiao Chiu
- Department of Medical Research, Fu-Jen Catholic University Hospital, Fu-Jen Catholic University, New Taipei City 24352, Taiwan
- Department of Otolaryngology, National Taiwan University Hospital, Taipei City 100225, Taiwan
| | - Da-Liang Ou
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei City 10051, Taiwan
- YongLin Institute of Health, National Taiwan University, Taipei City 10672, Taiwan
| | - Ching-Ting Tan
- Department of Otolaryngology, National Taiwan University Hospital, Taipei City 100225, Taiwan
- Stem Cell Core Laboratory, Center of Genomic Medicine, National Taiwan University, Taipei City 10051, Taiwan
- Department of Otolaryngology, College of Medicine, National Taiwan University, Taipei City 100233, Taiwan
- Department of Otolaryngology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu 302058, Taiwan
- Correspondence: ; Tel.: +886-2-23123456 (ext. 88649)
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10
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Bizymi N, Georgopoulou A, Mastrogamvraki N, Matheakakis A, Gontika I, Fragiadaki I, Mavroudi I, Papadaki HA. Myeloid-Derived Suppressor Cells (MDSC) in the Umbilical Cord Blood: Biological Significance and Possible Therapeutic Applications. J Clin Med 2022; 11:jcm11030727. [PMID: 35160177 PMCID: PMC8836851 DOI: 10.3390/jcm11030727] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
Myeloid-derived suppressor cells (MDSCs) represent a heterogeneous population of myeloid cells that suppress immune responses in cancer, infection, and trauma. They mainly act by inhibiting T-cells, natural-killer cells, and dendritic cells, and also by inducing T-regulatory cells, and modulating macrophages. Although they are mostly associated with adverse prognosis of the underlying disease entity, they may display positive effects in specific situations, such as in allogeneic hematopoietic stem cell transplantation (HSCT), where they suppress graft-versus-host disease (GVHD). They also contribute to the feto-maternal tolerance, and in the fetus growth process, whereas several pregnancy complications have been associated with their defects. Human umbilical cord blood (UCB) is a source rich in MDSCs and their myeloid progenitor cells. Recently, a number of studies have investigated the generation, isolation, and expansion of UCB-MDSCs for potential clinical application associated with their immunosuppressive properties, such as GVHD, and autoimmune and inflammatory diseases. Given that a significant proportion of UCB units in cord blood banks are not suitable for clinical use in HSCT, they might be used as a significant source of MDSCs for research and clinical purposes. The current review summarizes the roles of MDSCs in the UCB, as well as their promising applications.
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Affiliation(s)
- Nikoleta Bizymi
- Department of Haematology, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (N.B.); (A.M.); (I.M.)
- Haemopoiesis Research Laboratory, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece
| | - Anthie Georgopoulou
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
| | - Natalia Mastrogamvraki
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
| | - Angelos Matheakakis
- Department of Haematology, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (N.B.); (A.M.); (I.M.)
- Haemopoiesis Research Laboratory, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece
| | - Ioanna Gontika
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
| | - Irene Fragiadaki
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
| | - Irene Mavroudi
- Department of Haematology, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (N.B.); (A.M.); (I.M.)
- Haemopoiesis Research Laboratory, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
| | - Helen A. Papadaki
- Department of Haematology, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (N.B.); (A.M.); (I.M.)
- Haemopoiesis Research Laboratory, School of Medicine, University of Crete, 71003 Heraklion, Crete, Greece
- Public Cord Blood Bank of Crete, University Hospital of Heraklion, 71500 Heraklion, Crete, Greece; (A.G.); (N.M.); (I.G.); (I.F.)
- Correspondence: ; Tel.: +30-2810394637
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11
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Cogels MM, Rouas R, Ghanem GE, Martinive P, Awada A, Van Gestel D, Krayem M. Humanized Mice as a Valuable Pre-Clinical Model for Cancer Immunotherapy Research. Front Oncol 2021; 11:784947. [PMID: 34869042 PMCID: PMC8636317 DOI: 10.3389/fonc.2021.784947] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 10/29/2021] [Indexed: 01/31/2023] Open
Abstract
Immunotherapy with checkpoint inhibitors opened new horizons in cancer treatment. Clinical trials for novel immunotherapies or unexplored combination regimens either need years of development or are simply impossible to perform like is the case in cancer patients with limited life expectancy. Thus, the need for preclinical models that rapidly and safely allow for a better understanding of underlying mechanisms, drug kinetics and toxicity leading to the selection of the best regimen to be translated into the clinic, is of high importance. Humanized mice that can bear both human immune system and human tumors, are increasingly used in recent preclinical immunotherapy studies and represent a remarkably unprecedented tool in this field. In this review, we describe, summarize, and discuss the recent advances of humanized mouse models used for cancer immunotherapy research and the challenges faced during their establishment. We also highlight the lack of preclinical studies using this model for radiotherapy-based research and argue that it can be a great asset to understand and answer many open questions around radiation therapy such as its presumed associated "abscopal effect".
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Affiliation(s)
- Morgane M. Cogels
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Redouane Rouas
- Laboratory of Cellular Therapy (UTCH), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Ghanem E. Ghanem
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Philippe Martinive
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Ahmad Awada
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Department of Medical Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Dirk Van Gestel
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Mohammad Krayem
- Department of Radiation Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Laboratory of Clinical and Experimental Oncology (LOCE), Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
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12
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Martinov T, McKenna KM, Tan WH, Collins EJ, Kehret AR, Linton JD, Olsen TM, Shobaki N, Rongvaux A. Building the Next Generation of Humanized Hemato-Lymphoid System Mice. Front Immunol 2021; 12:643852. [PMID: 33692812 PMCID: PMC7938325 DOI: 10.3389/fimmu.2021.643852] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 01/27/2021] [Indexed: 12/23/2022] Open
Abstract
Since the late 1980s, mice have been repopulated with human hematopoietic cells to study the fundamental biology of human hematopoiesis and immunity, as well as a broad range of human diseases in vivo. Multiple mouse recipient strains have been developed and protocols optimized to efficiently generate these “humanized” mice. Here, we review three guiding principles that have been applied to the development of the currently available models: (1) establishing tolerance of the mouse host for the human graft; (2) opening hematopoietic niches so that they can be occupied by human cells; and (3) providing necessary support for human hematopoiesis. We then discuss four remaining challenges: (1) human hematopoietic lineages that poorly develop in mice; (2) limited antigen-specific adaptive immunity; (3) absent tolerance of the human immune system for its mouse host; and (4) sub-functional interactions between human immune effectors and target mouse tissues. While major advances are still needed, the current models can already be used to answer specific, clinically-relevant questions and hopefully inform the development of new, life-saving therapies.
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Affiliation(s)
- Tijana Martinov
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Kelly M McKenna
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States.,Graduate Program in Molecular and Cellular Biology, University of Washington, Seattle, WA, United States.,Medical Scientist Training Program, University of Washington, Seattle, WA, United States
| | - Wei Hong Tan
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Emily J Collins
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Allie R Kehret
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Jonathan D Linton
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Tayla M Olsen
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Nour Shobaki
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Anthony Rongvaux
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA, United States.,Department of Immunology, University of Washington, Seattle, WA, United States
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13
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Morton JJ, Alzofon N, Keysar SB, Chimed TS, Reisinger J, Perrenoud L, Le PN, Nieto C, Gomez K, Miller B, Yeager R, Gao D, Tan AC, Somerset H, Medina T, Wang XJ, Wang JH, Robinson W, Roop DR, Gonzalez R, Jimeno A. Studying Immunotherapy Resistance in a Melanoma Autologous Humanized Mouse Xenograft. Mol Cancer Res 2020; 19:346-357. [PMID: 33087417 DOI: 10.1158/1541-7786.mcr-20-0686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/08/2020] [Accepted: 10/14/2020] [Indexed: 11/16/2022]
Abstract
Resistance to immunotherapy is a significant challenge, and the scarcity of human models hinders the identification of the underlying mechanisms. To address this limitation, we constructed an autologous humanized mouse (aHM) model with hematopoietic stem and progenitor cells (HSPC) and tumors from 2 melanoma patients progressing to immunotherapy. Unlike mismatched humanized mouse (mHM) models, generated from cord blood-derived HSPCs and tumors from different donors, the aHM recapitulates a patient-specific tumor microenvironment (TME). When patient tumors were implanted on aHM, mHM, and NOD/SCID/IL2rg-/- (NSG) cohorts, tumors appeared earlier and grew faster on NSG and mHM cohorts. We observed that immune cells differentiating in the aHM were relatively more capable of circulating peripherally, invading into tumors and interacting with the TME. A heterologous, human leukocyte antigen (HLA-A) matched cohort also yielded slower growing tumors than non-HLA-matched mHM, indicating that a less permissive immune environment inhibits tumor progression. When the aHM, mHM, and NSG cohorts were treated with immunotherapies mirroring what the originating patients received, tumor growth in the aHM accelerated, similar to the progression observed in the patients. This rapid growth was associated with decreased immune cell infiltration, reduced interferon gamma (IFNγ)-related gene expression, and a reduction in STAT3 phosphorylation, events that were replicated in vitro using tumor-derived cell lines. IMPLICATIONS: Engrafted adult HSPCs give rise to more tumor infiltrative immune cells, increased HLA matching leads to slower tumor initiation and growth, and continuing immunotherapy past progression can paradoxically lead to increased growth.
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Affiliation(s)
- J Jason Morton
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Nathaniel Alzofon
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Stephen B Keysar
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Tugs-Saikhan Chimed
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Julie Reisinger
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Loni Perrenoud
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Phuong N Le
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Cera Nieto
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Karina Gomez
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Bettina Miller
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Randi Yeager
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Dexiang Gao
- Department of Biostatistics and Informatics, University of Colorado School of Medicine, Aurora, Colorado
| | - Aik-Choon Tan
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado.,Department of Biostatistics and Informatics, University of Colorado School of Medicine, Aurora, Colorado
| | - Hilary Somerset
- Department of Pathology, University of Colorado School of Medicine, Aurora, Colorado
| | - Theresa Medina
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Xiao-Jing Wang
- Department of Pathology, University of Colorado School of Medicine, Aurora, Colorado.,Charles C. Gates Center for Regenerative Medicine, University of Colorado School of Medicine, Aurora, Colorado.,Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, Colorado
| | - Jing H Wang
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado
| | - William Robinson
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Dennis R Roop
- Charles C. Gates Center for Regenerative Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Rene Gonzalez
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado. .,Charles C. Gates Center for Regenerative Medicine, University of Colorado School of Medicine, Aurora, Colorado
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14
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Schuch LF, Silveira FM, Wagner VP, Borgato GB, Rocha GZ, Castilho RM, Vargas PA, Martins MD. Head and neck cancer patient-derived xenograft models - A systematic review. Crit Rev Oncol Hematol 2020; 155:103087. [PMID: 32992152 DOI: 10.1016/j.critrevonc.2020.103087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/12/2020] [Accepted: 08/14/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Patient-derived xenograft (PDX) involve the direct surgical transfer of fresh human tumor samples to immunodeficient mice. This systematic review aimed to identify publications of head and neck cancer PDX (HNC-PDX) models, describing the main methodological characteristics and outcomes. METHODS An electronic search was undertaken in four databases, including publications having used HNC-PDX. Data were analyzed descriptively. RESULTS 63 articles were yielded. The nude mouse was one most commonly animal model used (38.8 %), and squamous cell carcinoma accounted for the majority of HNC-PDX (80.6 %). Tumors were mostly implanted in the flank (86.3 %), and the latency period ranged from 30 to 401 days. The successful rate ranged from 17 % to 100 %. Different drugs and pathways were identified. CONCLUSION HNC-PDX appears to significantly recapitulate the morphology of the original HNC and represents a valuable method in translational research for the assessment of the in vivo effect of novel therapies for HNC.
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Affiliation(s)
- Lauren F Schuch
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Felipe M Silveira
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Vivian P Wagner
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Gabriell B Borgato
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Guilherme Z Rocha
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Rogerio M Castilho
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109-1078, United States; Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Pablo A Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil
| | - Manoela D Martins
- Department of Oral Diagnosis, Piracicaba Dental School, Universidade de Campinas, Piracicaba, SP, Brazil; Department of Oral Pathology, School of Dentistry, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
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15
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Gomez KE, Wu F, Keysar SB, Morton JJ, Miller B, Chimed TS, Le PN, Nieto C, Chowdhury FN, Tyagi A, Lyons TR, Young CD, Zhou H, Somerset HL, Wang XJ, Jimeno A. Cancer Cell CD44 Mediates Macrophage/Monocyte-Driven Regulation of Head and Neck Cancer Stem Cells. Cancer Res 2020; 80:4185-4198. [PMID: 32816856 DOI: 10.1158/0008-5472.can-20-1079] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 06/24/2020] [Accepted: 07/30/2020] [Indexed: 02/05/2023]
Abstract
Tumor-associated macrophages (TAM) in the tumor microenvironment (TME) cooperate with cancer stem cells (CSC) to maintain stemness. We recently identified cluster of differentiation 44 (CD44) as a surface marker defining head and neck squamous cell carcinoma (HNSCC) CSC. PI3K-4EBP1-SOX2 activation and signaling regulate CSC properties, yet the upstream molecular control of this pathway and the mechanisms underlying cross-talk between TAM and CSC in HNSCC remain largely unknown. Because CD44 is a molecular mediator in the TME, we propose here that TAM-influenced CD44 signaling could mediate stemness via the PI3K-4EBP1-SOX2 pathway, possibly by modulating availability of hyaluronic acid (HA), the main CD44 ligand. HNSCC IHC was used to identify TAM/CSC relationships, and in vitro coculture spheroid models and in vivo mouse models were used to identify the influence of TAMs on CSC function via CD44. Patient HNSCC-derived TAMs were positively and negatively associated with CSC marker expression at noninvasive and invasive edge regions, respectively. TAMs increased availability of HA and increased cancer cell invasion. HA binding to CD44 increased PI3K-4EBP1-SOX2 signaling and the CSC fraction, whereas CD44-VCAM-1 binding promoted invasive signaling by ezrin/PI3K. In vivo, targeting CD44 decreased PI3K-4EBP1-SOX2 signaling, tumor growth, and CSC. TAM depletion in syngeneic and humanized mouse models also diminished growth and CSC numbers. Finally, a CD44 isoform switch regulated epithelial-to-mesenchymal plasticity as standard form of CD44 and CD44v8-10 determined invasive and tumorigenic phenotypes, respectively. We have established a mechanistic link between TAMs and CSCs in HNSCC that is mediated by CD44 intracellular signaling in response to extracellular signals. SIGNIFICANCE: These findings establish a mechanistic link between tumor cell CD44, TAM, and CSC properties at the tumor-stroma interface that can serve as a vital area of focus for target and drug discovery.
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Affiliation(s)
- Karina E Gomez
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - FangLong Wu
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.,State Key Laboratory of Oral Diseases, Department of Oral Medicine, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Stephen B Keysar
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - J Jason Morton
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Bettina Miller
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Tugs-Saikhan Chimed
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Phuong N Le
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Cera Nieto
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Farshad N Chowdhury
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anit Tyagi
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Traci R Lyons
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.,Gates Center for Regenerative Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Christian D Young
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Hongmei Zhou
- State Key Laboratory of Oral Diseases, Department of Oral Medicine, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Hilary L Somerset
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Xiao-Jing Wang
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.,Gates Center for Regenerative Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.,Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, Colorado
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado. .,Gates Center for Regenerative Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
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16
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Morton JJ, Alzofon N, Jimeno A. The humanized mouse: Emerging translational potential. Mol Carcinog 2020; 59:830-838. [PMID: 32275343 DOI: 10.1002/mc.23195] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/25/2020] [Accepted: 03/25/2020] [Indexed: 12/19/2022]
Abstract
The humanized mouse (HM) has emerged as a valuable animal model in cancer research. Engrafted with components of a human immune system and subsequently implanted with tumor tissue from cell lines or in the form of patient-derived xenografts, the HM provides a unique platform in which the tumor microenvironment (TME) can be evaluated in vivo. This model may also be beneficial in the assessment of potential cancer treatments including immune checkpoint inhibitors. However, to maximize its utility, researchers need to understand the critical factors necessary to ensure that the tumor immune interactions in the HM are representative of those within cancer patients. In most current HM models, the human T cells residing in the HM are educated in a murine thymus, allogeneic to implanted tumor tissue, and/or alloreactive to mouse tissues, making their interaction and reactivity with tumor cells suspect. There are several strategies underway to harmonize the immune-tumor environment in the HM. Once the essential components of the HM-tumor TME interface have been identified and understood, the HM model will permit not only the discovery of effective immunotherapy treatments, but it can be used to predict patient responses to great clinical benefit.
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Affiliation(s)
- J Jason Morton
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Nathaniel Alzofon
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado.,Charles C. Gates Center for Regenerative Medicine and Stem Cell Biology, University of Colorado School of Medicine, Aurora, Colorado
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17
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Li Q, Dong H, Yang G, Song Y, Mou Y, Ni Y. Mouse Tumor-Bearing Models as Preclinical Study Platforms for Oral Squamous Cell Carcinoma. Front Oncol 2020; 10:212. [PMID: 32158692 PMCID: PMC7052016 DOI: 10.3389/fonc.2020.00212] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 02/06/2020] [Indexed: 12/16/2022] Open
Abstract
Preclinical animal models of oral squamous cell carcinoma (OSCC) have been extensively studied in recent years. Investigating the pathogenesis and potential therapeutic strategies of OSCC is required to further progress in this field, and a suitable research animal model that reflects the intricacies of cancer biology is crucial. Of the animal models established for the study of cancers, mouse tumor-bearing models are among the most popular and widely deployed for their high fertility, low cost, and molecular and physiological similarity to humans, as well as the ease of rearing experimental mice. Currently, the different methods of establishing OSCC mouse models can be divided into three categories: chemical carcinogen-induced, transplanted and genetically engineered mouse models. Each of these methods has unique advantages and limitations, and the appropriate application of these techniques in OSCC research deserves our attention. Therefore, this review comprehensively investigates and summarizes the tumorigenesis mechanisms, characteristics, establishment methods, and current applications of OSCC mouse models in published papers. The objective of this review is to provide foundations and considerations for choosing suitable model establishment methods to study the relevant pathogenesis, early diagnosis, and clinical treatment of OSCC.
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Affiliation(s)
- Qiang Li
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Heng Dong
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Guangwen Yang
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yuxian Song
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yongbin Mou
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Yongbin Mou
| | - Yanhong Ni
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
- Yanhong Ni
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18
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Jin Y, Liu M, Sa R, Fu H, Cheng L, Chen L. Mouse models of thyroid cancer: Bridging pathogenesis and novel therapeutics. Cancer Lett 2019; 469:35-53. [PMID: 31589905 DOI: 10.1016/j.canlet.2019.09.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/25/2019] [Accepted: 09/30/2019] [Indexed: 12/27/2022]
Abstract
Due to a global increase in the incidence of thyroid cancer, numerous novel mouse models were established to reveal thyroid cancer pathogenesis and test promising therapeutic strategies, necessitating a comprehensive review of translational medicine that covers (i) the role of mouse models in the research of thyroid cancer pathogenesis, and (ii) preclinical testing of potential anti-thyroid cancer therapeutics. The present review article aims to: (i) describe the current approaches for mouse modeling of thyroid cancer, (ii) provide insight into the biology and genetics of thyroid cancers, and (iii) offer guidance on the use of mouse models for testing potential therapeutics in preclinical settings. Based on research with mouse models of thyroid cancer pathogenesis involving the RTK, RAS/RAF/MEK/ERK, PI3K/AKT/mTOR, SRC, and JAK-STAT signaling pathways, inhibitors of VEGFR, MEK, mTOR, SRC, and STAT3 have been developed as anti-thyroid cancer drugs for "bench-to-bedside" translation. In the future, mouse models of thyroid cancer will be designed to be ''humanized" and "patient-like," offering opportunities to: (i) investigate the pathogenesis of thyroid cancer through target screening based on the CRISPR/Cas system, (ii) test drugs based on new mouse models, and (iii) explore the underlying mechanisms based on multi-omics.
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Affiliation(s)
- Yuchen Jin
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China.
| | - Min Liu
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China; Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, 180 Fenglin Rd, Shanghai, 200032, China.
| | - Ri Sa
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China.
| | - Hao Fu
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China.
| | - Lin Cheng
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China.
| | - Libo Chen
- Department of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, People's Republic of China.
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19
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Lilja-Fischer JK, Ulhøi BP, Alsner J, Stougaard M, Thomsen MS, Busk M, Lassen P, Steiniche T, Nielsen VE, Overgaard J. Characterization and radiosensitivity of HPV-related oropharyngeal squamous cell carcinoma patient-derived xenografts. Acta Oncol 2019; 58:1489-1494. [PMID: 31510843 DOI: 10.1080/0284186x.2019.1660802] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background: Oropharyngeal squamous cell carcinomas (OPSCC) are rising rapidly in incidence due to Human Papillomavirus (HPV) and/or tobacco smoking. Prognosis is better for patients with HPV-positive disease, but may also be influenced by tobacco smoking and other factors. There is a need to individualize treatment to minimize morbidity and improve prognosis. Patient-derived xenografts (PDX) is an emerging pre-clinical research model that may more accurately reflect the human disease, and is an attractive platform to study disease biology and develop treatments and biomarkers. In this study we describe the establishment of PDX models, compare PDX tumors to the human original, and assess the suitability of this model for radiotherapy research and biomarker development. Material and methods: Tumor biopsies from 34 patients with previously untreated OPSCC were implanted in immunodeficient mice, giving rise to 12 squamous cell carcinoma PDX models (7 HPV+, 5 HPV-). Primary and PDX tumors were characterized extensively, examining histology, immunohistochemistry, cancer gene sequencing and gene expression analysis. Radiosensitivity was assessed in vivo in a growth delay assay. Results: Established PDX models maintained histological and immunohistochemical characteristics as well as HPV-status of the primary tumor. Important cancer driver gene mutations, e.g., in TP53, PIK3CA and others, were preserved. Gene expression related to cancer stem cell markers and gene expression subtype were preserved, while gene expression related to hypoxia and immune response differed. Radiosensitivity studies showed high concordance with clinical observations. Conclusion: PDX from OPSCC preserves important molecular characteristics of the human primary tumor. Radiosensitivity were in accordance with clinically observed treatment response. The PDX model is a clinically relevant surrogate model of head and neck cancer. Perspectives include increased understanding of disease biology, which could lead to development of novel treatments and biomarkers.
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Affiliation(s)
- Jacob Kinggaard Lilja-Fischer
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
- Department of Otorhinolaryngology – Head and Neck Surgery, Aarhus University Hospital, Denmark
| | | | - Jan Alsner
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
| | | | | | - Morten Busk
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
| | - Pernille Lassen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
- Department of Oncology, Aarhus University Hospital, Denmark
| | | | | | - Jens Overgaard
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
- Department of Oncology, Aarhus University Hospital, Denmark
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Bisht S, Feldmann G. Animal models for modeling pancreatic cancer and novel drug discovery. Expert Opin Drug Discov 2019; 14:127-142. [DOI: 10.1080/17460441.2019.1566319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Savita Bisht
- Department of Internal Medicine 3, University Hospital of Bonn, Bonn, Germany
| | - Georg Feldmann
- Department of Internal Medicine 3, University Hospital of Bonn, Bonn, Germany
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