1
|
Tabariès S, Robert A, Marcil A, Ling B, Acchione M, Lippens J, Pagé M, Fortin A, Meury L, Coutu M, Annis MG, Girondel C, Navarre J, Jaramillo M, Moraitis AN, Siegel PM. Anti-Claudin-2 Antibody-Drug Conjugates for the Treatment of Colorectal Cancer Liver Metastasis. Mol Cancer Ther 2024; 23:1459-1470. [PMID: 38902871 DOI: 10.1158/1535-7163.mct-23-0393] [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: 06/22/2023] [Revised: 12/20/2023] [Accepted: 06/13/2024] [Indexed: 06/22/2024]
Abstract
We have previously demonstrated that Claudin-2 is required for colorectal cancer (CRC) liver metastasis. The expression of Claudin-2 in primary CRC is associated with poor survival and highly expressed in liver metastases. Claudin-2 also promotes breast cancer liver metastasis by enabling seeding and cancer cell survival. These observations support Claudin-2 as a potential therapeutic target for managing patients with liver metastases. Antibody-drug conjugates (ADC) are promising antitumor therapeutics, which combine the specific targeting ability of monoclonal antibodies with the potent cell killing activity of cytotoxic drugs. Herein, we report the generation of 28 anti-Claudin-2 antibodies for which the binding specificities, cross-reactivity with claudin family members, and cross-species reactivity were assessed by flow cytometry analysis. Multiple drug conjugates were tested, and PNU was selected for conjugation with anti-Claudin-2 antibodies binding either extracellular loop 1 or 2. Anti-Claudin-2 ADCs were efficiently internalized and were effective at killing Claudin-2-expressing CRC cancer cells in vitro. Importantly, PNU-conjugated-anti-Claudin-2 ADCs impaired the development of replacement-type CRC liver metastases in vivo, using established CRC cell lines and patient-derived xenograft (PDX) models of CRC liver metastases. Results suggest that the development of ADCs targeting Claudin-2 is a promising therapeutic strategy for managing patients with CRC liver-metastatic disease who present replacement-type liver metastases.
Collapse
Affiliation(s)
- Sébastien Tabariès
- Goodman Cancer Institute, McGill University, Montréal, Canada
- Department of Medicine, McGill University, Montréal, Canada
| | - Alma Robert
- National Research Council Canada, Montréal, Canada
| | - Anne Marcil
- National Research Council Canada, Montréal, Canada
| | - Binbing Ling
- National Research Council Canada, Ottawa, Canada
| | | | | | - Martine Pagé
- National Research Council Canada, Montréal, Canada
| | - Annie Fortin
- National Research Council Canada, Montréal, Canada
| | - Luc Meury
- National Research Council Canada, Montréal, Canada
| | | | - Matthew G Annis
- Goodman Cancer Institute, McGill University, Montréal, Canada
- Department of Medicine, McGill University, Montréal, Canada
| | - Charlotte Girondel
- Goodman Cancer Institute, McGill University, Montréal, Canada
- Department of Medicine, McGill University, Montréal, Canada
| | - Julie Navarre
- Goodman Cancer Institute, McGill University, Montréal, Canada
- Department of Medicine, McGill University, Montréal, Canada
| | | | | | - Peter M Siegel
- Goodman Cancer Institute, McGill University, Montréal, Canada
- Department of Medicine, McGill University, Montréal, Canada
- Department of Biochemistry, McGill University, Montréal, Canada
| |
Collapse
|
2
|
Liao S, Deng J, Deng M, Chen C, Han F, Ye K, Wu C, Pan L, Lai M, Tang Z, Zhang H. AFDN Deficiency Promotes Liver Tropism of Metastatic Colorectal Cancer. Cancer Res 2024; 84:3158-3172. [PMID: 39047222 DOI: 10.1158/0008-5472.can-23-3140] [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: 10/10/2023] [Revised: 05/09/2024] [Accepted: 07/16/2024] [Indexed: 07/27/2024]
Abstract
Liver metastasis is a major cause of morbidity and mortality in patients with colorectal cancer. A better understanding of the biological mechanisms underlying liver tropism and metastasis in colorectal cancer could help to identify improved prevention and treatment strategies. In this study, we performed genome-wide CRISPR loss-of-function screening in a mouse colorectal cancer model and identified deficiency of AFDN, a protein involved in establishing and maintaining cell-cell contacts, as a driver of liver metastasis. Elevated AFDN expression was correlated with prolonged survival in patients with colorectal cancer. AFDN-deficient colorectal cancer cells preferentially metastasized to the liver but not in the lungs. AFDN loss in colorectal cancer cells at the primary site promoted cancer cell migration and invasion by disrupting tight intercellular junctions. Additionally, CXCR4 expression was increased in AFDN-deficient colorectal cancer cells via the JAK-STAT signaling pathway, which reduced the motility of AFDN-deficient colorectal cancer cells and facilitated their colonization of the liver. Collectively, these data shed light on the mechanism by which AFDN deficiency promotes liver tropism in metastatic colorectal cancer. Significance: A CRISPR screen reveals AFDN loss as a mediator of liver tropism in colorectal cancer metastasis by decreasing tight junctions in the primary tumor and increasing interactions between cancer cells and hepatocytes.
Collapse
Affiliation(s)
- Shaoxia Liao
- Department of Pathology and International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
- Research Unit of Intelligence Classification of Tumor Pathology and Precision Therapy, Chinese Academy of Medical Sciences (2019RU042), Hangzhou, China
| | - Jingwen Deng
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Mengli Deng
- Department of Pathology and International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - Chaoyi Chen
- Department of Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Cancer Center, Zhejiang University, Hangzhou, China
| | - Fengyan Han
- School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, China
| | - Kehong Ye
- Department of Pathology and International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - Chenxia Wu
- Department of Pathology and International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - Lvyuan Pan
- Department of Surgery, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, China
| | - Maode Lai
- Research Unit of Intelligence Classification of Tumor Pathology and Precision Therapy, Chinese Academy of Medical Sciences (2019RU042), Hangzhou, China
- Department of Pathology, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhe Tang
- Department of Surgery, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, China
- Department of Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Honghe Zhang
- Department of Pathology and International Institutes of Medicine, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
- Research Unit of Intelligence Classification of Tumor Pathology and Precision Therapy, Chinese Academy of Medical Sciences (2019RU042), Hangzhou, China
- Department of Surgery, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, China
- Department of Pathology, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
3
|
Vonniessen B, Tabariès S, Siegel PM. Antibody-mediated targeting of Claudins in cancer. Front Oncol 2024; 14:1320766. [PMID: 38371623 PMCID: PMC10869466 DOI: 10.3389/fonc.2024.1320766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/09/2024] [Indexed: 02/20/2024] Open
Abstract
Tight junctions (TJs) are large intercellular adhesion complexes that maintain cell polarity in normal epithelia and endothelia. Claudins are critical components of TJs, forming homo- and heteromeric interaction between adjacent cells, which have emerged as key functional modulators of carcinogenesis and metastasis. Numerous epithelial-derived cancers display altered claudin expression patterns, and these aberrantly expressed claudins have been shown to regulate cancer cell proliferation/growth, metabolism, metastasis and cell stemness. Certain claudins can now be used as biomarkers to predict patient prognosis in a variety of solid cancers. Our understanding of the distinct roles played by claudins during the cancer progression has progressed significantly over the last decade and claudins are now being investigated as possible diagnostic markers and therapeutic targets. In this review, we will summarize recent progress in the use of antibody-based or related strategies for targeting claudins in cancer treatment. We first describe pre-clinical studies that have facilitated the development of neutralizing antibodies and antibody-drug-conjugates targeting Claudins (Claudins-1, -3, -4, -6 and 18.2). Next, we summarize clinical trials assessing the efficacy of antibodies targeting Claudin-6 or Claudin-18.2. Finally, emerging strategies for targeting Claudins, including Chimeric Antigen Receptor (CAR)-T cell therapy and Bi-specific T cell engagers (BiTEs), are also discussed.
Collapse
Affiliation(s)
- Benjamin Vonniessen
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
| | - Sébastien Tabariès
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
| | - Peter M. Siegel
- Goodman Cancer Institute, McGill University, Montréal, QC, Canada
- Department of Medicine, McGill University, Montréal, QC, Canada
- Department of Biochemistry, McGill University, Montréal, QC, Canada
- Department of Anatomy & Cell Biology, McGill University, Montréal, QC, Canada
- Department of Oncology, McGill University, Montréal, QC, Canada
| |
Collapse
|
4
|
Eguchi H, Yu Y, Yoshino Y, Hara H, Tanaka H, Ikari A. Plasma-activated medium ameliorates the chemoresistance of human lung adenocarcinoma cells mediated via downregulation of claudin-2 expression. Arch Biochem Biophys 2024; 751:109846. [PMID: 38056686 DOI: 10.1016/j.abb.2023.109846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/13/2023] [Accepted: 11/29/2023] [Indexed: 12/08/2023]
Abstract
Plasma-activated medium (PAM) has various biological activities including anticancer and antimicrobial. However, the effect on chemoresistance in cancer cells has not been clarified in detail. Solid cancer cells form a microenvironment in the body and acquire resistance against anticancer drugs. So far, we reported that claudin-2 (CLDN2), a component of tight junctions, suppresses the anticancer drug-induced cytotoxicity of spheroids that mimic in vivo tumors. Here, we found that the protein level of CLDN2 is downregulated by the sublethal concentration of PAM in human lung adenocarcinoma-derived A549 and PC-3 cells. A cycloheximide pulse-chase assay showed that PAM accelerates the degradation of CLDN2 protein. The PAM-induced reduction of CLDN2 protein was inhibited by a lysosome inhibitor, indicating PAM may enhance the lysosomal degradation of CLDN2. The paracellular permeability to doxorubicin (DXR), an anthracycline antitumor drug, was enhanced by PAM. In the spheroids, the accumulation and toxicity of DXR were enhanced by PAM. In addition, oxidative stress and the expression of nuclear factor erythroid 2-related factor 2, one of the key factors for the acquisition of chemoresistance, were attenuated by PAM. The improvement effect of PAM on chemoresistance was suppressed by the exogenous CLDN2 overexpression. These results indicate that PAM has the ability to downregulate CLDN2 expression and may become an adjuvant drug against lung adenocarcinoma.
Collapse
Affiliation(s)
- Hiroaki Eguchi
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, 501-1196, Japan
| | - Yaqing Yu
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, 501-1196, Japan
| | - Yuta Yoshino
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, 501-1196, Japan
| | - Hirokazu Hara
- Laboratory of Clinical Pharmaceutics, Department of Biomedical Pharmaceutics, Gifu Pharmaceutical University, Gifu, 502-8585, Japan
| | - Hiromasa Tanaka
- Center for Low-temperature Plasma Sciences, Nagoya University, Nagoya, Japan
| | - Akira Ikari
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu, 501-1196, Japan.
| |
Collapse
|
5
|
Singla RK, Wang X, Gundamaraju R, Joon S, Tsagkaris C, Behzad S, Khan J, Gautam R, Goyal R, Rakmai J, Dubey AK, Simal-Gandara J, Shen B. Natural products derived from medicinal plants and microbes might act as a game-changer in breast cancer: a comprehensive review of preclinical and clinical studies. Crit Rev Food Sci Nutr 2023; 63:11880-11924. [PMID: 35838143 DOI: 10.1080/10408398.2022.2097196] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Breast cancer (BC) is the most prevalent neoplasm among women. Genetic and environmental factors lead to BC development and on this basis, several preventive - screening and therapeutic interventions have been developed. Hormones, both in the form of endogenous hormonal signaling or hormonal contraceptives, play an important role in BC pathogenesis and progression. On top of these, breast microbiota includes both species with an immunomodulatory activity enhancing the host's response against cancer cells and species producing proinflammatory cytokines associated with BC development. Identification of novel multitargeted therapeutic agents with poly-pharmacological potential is a dire need to combat advanced and metastatic BC. A growing body of research has emphasized the potential of natural compounds derived from medicinal plants and microbial species as complementary BC treatment regimens, including dietary supplements and probiotics. In particular, extracts from plants such as Artemisia monosperma Delile, Origanum dayi Post, Urtica membranacea Poir. ex Savigny, Krameria lappacea (Dombey) Burdet & B.B. Simpson and metabolites extracted from microbes such as Deinococcus radiodurans and Streptomycetes strains as well as probiotics like Bacillus coagulans and Lactobacillus brevis MK05 have exhibited antitumor effects in the form of antiproliferative and cytotoxic activity, increase in tumors' chemosensitivity, antioxidant activity and modulation of BC - associated molecular pathways. Further, bioactive compounds like 3,3'-diindolylmethane, epigallocatechin gallate, genistein, rutin, resveratrol, lycopene, sulforaphane, silibinin, rosmarinic acid, and shikonin are of special interest for the researchers and clinicians because these natural agents have multimodal action and act via multiple ways in managing the BC and most of these agents are regularly available in our food and fruit diets. Evidence from clinical trials suggests that such products had major potential in enhancing the effectiveness of conventional antitumor agents and decreasing their side effects. We here provide a comprehensive review of the therapeutic effects and mechanistic underpinnings of medicinal plants and microbial metabolites in BC management. The future perspectives on the translation of these findings to the personalized treatment of BC are provided and discussed.
Collapse
Affiliation(s)
- Rajeev K Singla
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Xiaoyan Wang
- Department of Pathology, Clinical Medical College and the First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Rohit Gundamaraju
- ER Stress and Mucosal Immunology Lab, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Shikha Joon
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | | | - Sahar Behzad
- Evidence-based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Johra Khan
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia
- Health and Basic Sciences Research Center, Majmaah University, Majmaah, Saudi Arabia
| | - Rupesh Gautam
- Department of Pharmacology, MM School of Pharmacy, MM University, Sadopur, Haryana, India
| | - Rajat Goyal
- Department of Pharmacology, MM School of Pharmacy, MM University, Sadopur, Haryana, India
| | - Jaruporn Rakmai
- Kasetsart Agricultural and Agro-Industrial Product Improvement Institute (KAPI), Kasetsart University, Bangkok, Thailand
| | | | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, Ourense, Spain
| | - Bairong Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
6
|
Nolan E, Kang Y, Malanchi I. Mechanisms of Organ-Specific Metastasis of Breast Cancer. Cold Spring Harb Perspect Med 2023; 13:a041326. [PMID: 36987584 PMCID: PMC10626265 DOI: 10.1101/cshperspect.a041326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Cancer metastasis, or the development of secondary tumors in distant tissues, accounts for the vast majority of fatalities in patients with breast cancer. Breast cancer cells show a striking proclivity to metastasize to distinct organs, specifically the lung, liver, bone, and brain, where they face unique environmental pressures and a wide variety of tissue-resident cells that together create a strong barrier for tumor survival and growth. As a consequence, successful metastatic colonization is critically dependent on reciprocal cross talk between cancer cells and host cells within the target organ, a relationship that shapes the formation of a tumor-supportive microenvironment. Here, we discuss the mechanisms governing organ-specific metastasis in breast cancer, focusing on the intricate interactions between metastatic cells and specific niche cells within a secondary organ, and the remarkable adaptations of both compartments that cooperatively support cancer growth. More broadly, we aim to provide a framework for the microenvironmental prerequisites within each distinct metastatic site for successful breast cancer metastatic seeding and outgrowth.
Collapse
Affiliation(s)
- Emma Nolan
- Tumour Host Interaction laboratory, The Francis Crick Institute, NW1 1AT London, United Kingdom
- Auckland Cancer Society Research Centre, University of Auckland, Auckland 1023, New Zealand
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
- Ludwig Institute for Cancer Research Princeton Branch, Princeton, New Jersey 08544, USA
| | - Ilaria Malanchi
- Tumour Host Interaction laboratory, The Francis Crick Institute, NW1 1AT London, United Kingdom
| |
Collapse
|
7
|
Tsilimigras DI, Ntanasis-Stathopoulos I, Pawlik TM. Molecular Mechanisms of Colorectal Liver Metastases. Cells 2023; 12:1657. [PMID: 37371127 DOI: 10.3390/cells12121657] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
The liver is the most frequently target for metastasis among patients with colorectal cancer mainly because of the portal vein circulation that directly connects the colon and rectum with the liver. The liver tumor microenvironment consists of different cell types each with unique characteristics and functions that modulate the antigen recognition and immune system activation. Primary tumors from other sites "prime" the liver prior to the seeding of cancer cells, creating a pre-metastatic niche. Following invasion into the liver, four different phases are key to the development of liver metastases: a microvascular phase in which cancer cells infiltrate and become trapped in sinusoidal vessels; an extravascular, pre-angiogenic phase; an angiogenic phase that supplies oxygen and nutrients to cancer cells; and a growth phase in which metastatic cells multiply and enlarge to form detectable tumors. Exosomes carry proteins, lipids, as well as genetic information that can create a pre-metastatic niche in distant sites, including the liver. The complexity of angiogenic mechanisms and the exploitation of the vasculature in situ by cancer cells have limited the efficacy of currently available anti-angiogenic therapies. Delineating the molecular mechanisms implicated in colorectal liver metastases is crucial to understand and predict tumor progression; the development of distant metastases; and resistance to chemotherapy, immunotherapy, and targeted treatment.
Collapse
Affiliation(s)
- Diamantis I Tsilimigras
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 W. 12th Ave., Columbus, OH 43210, USA
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, Alexandra General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Timothy M Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, 395 W. 12th Ave., Columbus, OH 43210, USA
| |
Collapse
|
8
|
Zhang W, Liu T, Li X, Li T, Ma X, Zhao D, Liu Y, Zheng X, Zhao X. Identification of novel immune-related molecular subtypes and a prognosis model to predict thyroid cancer prognosis and drug resistance. Front Pharmacol 2023; 14:1130399. [PMID: 37063290 PMCID: PMC10098004 DOI: 10.3389/fphar.2023.1130399] [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: 12/23/2022] [Accepted: 03/06/2023] [Indexed: 04/01/2023] Open
Abstract
Background: Thyroid cancer is a common malignant tumor of the endocrine system that has shown increased incidence in recent decades. We explored the relationship between tumor-infiltrating immune cell classification and the prognosis of thyroid carcinoma. Methods: RNA-seq, SNV, copy number variance (CNV), and methylation data for thyroid cancer were downloaded from the TCGA dataset. ssGSEA was used to calculate pathway scores. Clustering was conducted using ConsensusClusterPlus. Immune infiltration was assessed using ESTIMATE and CIBERSORT. CNV and methylation were determined using GISTIC2 and the KNN algorithm. Immunotherapy was predicted based on TIDE analysis. Results: Three molecular subtypes (Immune-enrich(E), Stromal-enrich(E), and Immune-deprived(D)) were identified based on 15 pathways and the corresponding genes. Samples in Immune-E showed higher immune infiltration, while those in Immune-D showed increased tumor mutation burden (TMB) and mutations in tumor driver genes. Finally, Immune-E showed higher CDH1 methylation, higher progression-free survival (PFS), higher suitability for immunotherapy, and higher sensitivity to small-molecule chemotherapeutic drugs. Additionally, an immune score (IMScore) based on four genes was constructed, in which the low group showed better survival outcome, which was validated in 30 cancers. Compared to the TIDE score, the IMScore showed better predictive ability. Conclusion: This study constructed a prognostic evaluation model and molecular subtype system of immune-related genes to predict the thyroid cancer prognosis of patients. Moreover, the interaction network between immune genes may play a role by affecting the biological function of immune cells in the tumor microenvironment.
Collapse
Affiliation(s)
- Wei Zhang
- Department of Endocrinology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ting Liu
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xinyi Li
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tianshu Li
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiangchi Ma
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Dongxu Zhao
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yueyang Liu
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xueke Zheng
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xudong Zhao
- Department of Otolaryngology-Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| |
Collapse
|
9
|
Targeting KK-LC-1 inhibits malignant biological behaviors of triple-negative breast cancer. J Transl Med 2023; 21:184. [PMID: 36895039 PMCID: PMC9996895 DOI: 10.1186/s12967-023-04030-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 03/01/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Cancer/testis antigens (CTAs) participate in the regulation of malignant biological behaviors in breast cancer. However, the function and mechanism of KK-LC-1, a member of the CTA family, in breast cancer are still unclear. METHODS Bioinformatic tools, immunohistochemistry, and western blotting were utilized to detect the expression of KK-LC-1 in breast cancer and to explore the prognostic effect of KK-LC-1 expression in breast cancer patients. Cell function assays, animal assays, and next-generation sequencing were utilized to explore the function and mechanism of KK-LC-1 in the malignant biological behaviors of triple-negative breast cancer. Small molecular compounds targeting KK-LC-1 were also screened and drug susceptibility testing was performed. RESULTS KK-LC-1 was significantly highly expressed in triple-negative breast cancer tissues than in normal breast tissues. KK-LC-1 high expression was related to poor survival outcomes in patients with breast cancer. In vitro studies suggested that KK-LC-1 silencing can inhibit triple-negative breast cancer cell proliferation, invasion, migration, and scratch healing ability, increase cell apoptosis ratio, and arrest the cell cycle in the G0-G1 phase. In vivo studies have suggested that KK-LC-1 silencing decreases tumor weight and volume in nude mice. Results showed that KK-CL-1 can regulate the malignant biological behaviors of triple-negative breast cancer via the MAL2/MUC1-C/PI3K/AKT/mTOR pathway. The small-molecule compound Z839878730 had excellent KK-LC-1 targeting ability and cancer cell killing ability. The EC50 value was 9.7 μM for MDA-MB-231 cells and 13.67 µM for MDA-MB-468 cells. Besides, Z839878730 has little tumor-killing effect on human normal mammary epithelial cells MCF10A and can inhibit the malignant biological behaviors of triple-negative breast cancer cells by MAL2/MUC1-C/PI3K/AKT/mTOR pathway. CONCLUSIONS Our findings suggest that KK-LC-1 may serve as a novel therapeutic target for triple-negative breast cancer. Z839878730, which targets KK-LC-1, presents a new path for breast cancer clinical treatment.
Collapse
|
10
|
Elkholi IE, Lalonde A, Park M, Côté JF. Breast Cancer Metastatic Dormancy and Relapse: An Enigma of Microenvironment(s). Cancer Res 2022; 82:4497-4510. [PMID: 36214624 PMCID: PMC9755970 DOI: 10.1158/0008-5472.can-22-1902] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/01/2022] [Accepted: 10/04/2022] [Indexed: 01/24/2023]
Abstract
Multiple factors act in concert to define the fate of disseminated tumor cells (DTC) to enter dormancy or develop overt metastases. Here, we review these factors in the context of three stages of the metastatic cascade that impact DTCs. First, cells can be programmed within the primary tumor microenvironment to promote or inhibit dissemination, and the primary tumor can condition a premetastatic niche. Then, cancer cells from the primary tumor spread through hematogenous and lymphatic routes, and the primary tumor sends cues systematically to regulate the fate of DTCs. Finally, DTCs home to their metastatic site, where they are influenced by various organ-specific aspects of the new microenvironment. We discuss these factors in the context of breast cancer, where about one-third of patients develop metastatic relapse. Finally, we discuss how the standard-of-care options for breast cancer might affect the fate of DTCs.
Collapse
Affiliation(s)
- Islam E. Elkholi
- Montreal Clinical Research Institute (IRCM), Montreal, Québec, Canada.,Molecular Biology Programs, Université de Montréal, Montreal, Québec, Canada.,Corresponding Authors: Jean-François Côté, Montreal Clinical Research Institute (IRCM), 110 Avenue des Pins Ouest, Montréal H2W 1R7, Québec, Canada. Phone: 514-987-5647; E-mail: ; and Islam E. Elkholi, Montreal Clinical Research Institute (IRCM), 110 Avenue des Pins Ouest, Montréal (QC) Canada, H2W 1R7. Phone: 514-987-5656; E-mail:
| | - Andréane Lalonde
- Montreal Clinical Research Institute (IRCM), Montreal, Québec, Canada.,Molecular Biology Programs, Université de Montréal, Montreal, Québec, Canada
| | - Morag Park
- Rosalind and Morris Goodman Cancer Institute, McGill University, Montréal, Québec, Canada
| | - Jean-François Côté
- Montreal Clinical Research Institute (IRCM), Montreal, Québec, Canada.,Molecular Biology Programs, Université de Montréal, Montreal, Québec, Canada.,Department of Biochemistry and Molecular Medicine, Université de Montréal, Montréal, Québec, Canada.,Department of Anatomy and Cell Biology, McGill University, Montréal, Québec, Canada.,Corresponding Authors: Jean-François Côté, Montreal Clinical Research Institute (IRCM), 110 Avenue des Pins Ouest, Montréal H2W 1R7, Québec, Canada. Phone: 514-987-5647; E-mail: ; and Islam E. Elkholi, Montreal Clinical Research Institute (IRCM), 110 Avenue des Pins Ouest, Montréal (QC) Canada, H2W 1R7. Phone: 514-987-5656; E-mail:
| |
Collapse
|
11
|
Liu C, Mohan SC, Wei J, Seki E, Liu M, Basho R, Giuliano AE, Zhao Y, Cui X. Breast cancer liver metastasis: Pathogenesis and clinical implications. Front Oncol 2022; 12:1043771. [PMID: 36387238 PMCID: PMC9641291 DOI: 10.3389/fonc.2022.1043771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/04/2022] [Indexed: 09/30/2023] Open
Abstract
Breast cancer is the most common malignant disease in female patients worldwide and can spread to almost every place in the human body, most frequently metastasizing to lymph nodes, bones, lungs, liver and brain. The liver is a common metastatic location for solid cancers as a whole, and it is also the third most common metastatic site for breast cancer. Breast cancer liver metastasis (BCLM) is a complex process. Although the hepatic microenvironment and liver sinusoidal structure are crucial factors for the initial arrest of breast cancer and progression within the liver, the biological basis of BCLM remains to be elucidated. Importantly, further understanding of the interaction between breast cancer cells and hepatic microenvironment in the liver metastasis of breast cancer will suggest ways for the development of effective therapy and prevention strategies for BCLM. In this review, we provide an overview of the recent advances in the understanding of the molecular mechanisms of the hepatic microenvironment in BCLM formation and discuss current systemic therapies for treating patients with BCLM as well as potential therapeutic development based on the liver microenvironment-associated signaling proteins governing BCLM.
Collapse
Affiliation(s)
- Cuiwei Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Srivarshini C. Mohan
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Jielin Wei
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ekihiro Seki
- Department of Biomedical Sciences, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Manran Liu
- Key Laboratory of Laboratory Medical Diagnostics, Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Reva Basho
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
- The Lawrence J. Ellison Institute for Transformative Medicine, Los Angeles, CA, United States
| | - Armando E. Giuliano
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Yanxia Zhao
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojiang Cui
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| |
Collapse
|
12
|
The Hepatic Pre-Metastatic Niche. Cancers (Basel) 2022; 14:cancers14153731. [PMID: 35954395 PMCID: PMC9367402 DOI: 10.3390/cancers14153731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 02/05/2023] Open
Abstract
Simple Summary The pre-metastatic niche is a recently established concept that could lead to targeted therapies that prevent metastasis before ever occurring. Considering that 90% of cancer mortality results from metastasis, the PMN is thus a salient opportunity for intervention. The purpose of the current review is to cover what is known specifically about the hepatic pre-metastatic niche, a topic that has garnered increasing research focus within the last decade. We discuss the methods of communication between primary tumors and the liver, the involved cell populations, the key changes within liver tissue, and perspectives on the future of the field. Abstract Primary tumors can communicate with the liver to establish a microenvironment that favors metastatic colonization prior to dissemination, forming what is termed the “pre-metastatic niche” (PMN). Through diverse signaling mechanisms, distant malignancies can both influence hepatic cells directly as well as recruit immune cells into the PMN. The result is a set of changes within the hepatic tissue that increase susceptibility of tumor cell invasion and outgrowth upon dissemination. Thus, the PMN offers a novel step in the traditional metastatic cascade that could offer opportunities for clinical intervention. The involved signaling molecules also offer promise as biomarkers. Ultimately, while the existence of the hepatic PMN is well-established, continued research effort and use of innovative models are required to reach a functional knowledge of PMN mechanisms that can be further targeted.
Collapse
|
13
|
Kong BT, Fan QS, Wang XM, Zhang Q, Zhang GL. Clinical implications and mechanism of histopathological growth pattern in colorectal cancer liver metastases. World J Gastroenterol 2022; 28:3101-3115. [PMID: 36051338 PMCID: PMC9331533 DOI: 10.3748/wjg.v28.i26.3101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/21/2022] [Accepted: 06/16/2022] [Indexed: 02/06/2023] Open
Abstract
Liver is the most common site of metastases of colorectal cancer, and liver metastases present with distinct histopathological growth patterns (HGPs), including desmoplastic, pushing and replacement HGPs and two rare HGPs. HGP is a miniature of tumor-host reaction and reflects tumor biology and pathological features as well as host immune dynamics. Many studies have revealed the association of HGPs with carcinogenesis, angiogenesis, and clinical outcomes and indicates HGP functions as bond between microscopic characteristics and clinical implications. These findings make HGP a candidate marker in risk stratification and guiding treatment decision-making, and a target of imaging observation for patient screening. Of note, it is crucial to determine the underlying mechanism shaping HGP, for instance, immune infiltration and extracellular matrix remodeling in desmoplastic HGP, and aggressive characteristics and special vascularization in replacement HGP (rHGP). We highlight the importance of aggressive features, vascularization, host immune and organ structure in formation of HGP, hence propose a novel "advance under camouflage" hypothesis to explain the formation of rHGP.
Collapse
Affiliation(s)
- Bing-Tan Kong
- Department of Oncology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, China
- School of Graduates, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Qing-Sheng Fan
- Department of Oncology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, China
| | - Xiao-Min Wang
- Department of Oncology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, China
| | - Qing Zhang
- Department of Oncology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, China
| | - Gan-Lin Zhang
- Department of Oncology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing 100010, China
| |
Collapse
|
14
|
Eguchi H, Kimura R, Matsunaga H, Matsunaga T, Yoshino Y, Endo S, Ikari A. Increase in Anticancer Drug-Induced Toxicity by Fisetin in Lung Adenocarcinoma A549 Spheroid Cells Mediated by the Reduction of Claudin-2 Expression. Int J Mol Sci 2022; 23:ijms23147536. [PMID: 35886884 PMCID: PMC9316057 DOI: 10.3390/ijms23147536] [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: 06/01/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 11/26/2022] Open
Abstract
Claudin-2 (CLDN2), a component of tight junction, is involved in the reduction of anticancer drug-induced toxicity in spheroids of A549 cells derived from human lung adenocarcinoma. Fisetin, a dietary flavonoid, inhibits cancer cell growth, but its effect on chemosensitivity in spheroids is unknown. Here, we found that fisetin (20 μM) decreases the protein level of CLDN2 to 22.3%. Therefore, the expression mechanisms were investigated by real-time polymerase chain reaction and Western blotting. Spheroids were formed in round-bottom plates, and anticancer drug-induced toxicity was measured by ATP content. Fisetin decreased the phosphorylated-Akt level, and CLDN2 expression was decreased by a phosphatidylinositol 3-kinase (PI3K) inhibitor, suggesting the inhibition of PI3K/Akt signal is involved in the reduction of CLDN2 expression. Hypoxia level, one of the hallmarks of tumor microenvironment, was reduced by fisetin. Although fisetin did not change hypoxia inducible factor-1α level, it decreased the protein level of nuclear factor erythroid 2-related factor 2, a stress response factor, by 25.4% in the spheroids. The toxicity of doxorubicin (20 μM) was enhanced by fisetin from 62.8% to 40.9%, which was rescued by CLDN2 overexpression (51.7%). These results suggest that fisetin can enhance anticancer drug toxicity in A549 spheroids mediated by the reduction of CLDN2 expression.
Collapse
Affiliation(s)
- Hiroaki Eguchi
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
| | - Riho Kimura
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
| | - Haruka Matsunaga
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
| | - Toshiyuki Matsunaga
- Education Center of Green Pharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 502-8585, Japan;
| | - Yuta Yoshino
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
| | - Satoshi Endo
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
| | - Akira Ikari
- Laboratory of Biochemistry, Department of Biopharmaceutical Sciences, Gifu Pharmaceutical University, Gifu 501-1196, Japan; (H.E.); (R.K.); (H.M.); (Y.Y.); (S.E.)
- Correspondence: ; Tel./Fax: +81-58-230-8124
| |
Collapse
|
15
|
Liu H, Li X, Li H, Feng L, Sun G, Sun G, Wu L, Hu Y, Liu L, Wang H. Potential molecular mechanisms and clinical progress in liver metastasis of breast cancer. Biomed Pharmacother 2022; 149:112824. [PMID: 35306430 DOI: 10.1016/j.biopha.2022.112824] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 03/11/2022] [Accepted: 03/11/2022] [Indexed: 11/18/2022] Open
Abstract
Breast cancer is the most common malignant tumor in women and the leading cause of cancer death in women. About 30% of breast cancer patients have metastasis every year, which greatly increases the mortality rate of breast cancer. The main target organs for metastasis are bone, brain, liver and lung. The breast cancer liver metastasis (BCLM) mechanism is not fully clarified. This is a complex process involving multiple factors, which is not only related to the microenvironment of the primary tumor and liver, but also regulated by a variety of signaling pathways. Clarifying these mechanisms is of great help to guide clinical treatment. With the in-depth study of BCLM, a variety of new treatment schemes such as targeted therapy and endocrine therapy provide new ideas for the cure of BCLM. In this review, we will summarize the molecular mechanism and treatment of BCLM.
Collapse
Affiliation(s)
- Hanyuan Liu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xiao Li
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Haiyang Li
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Lei Feng
- School of Public Health, Fudan University, Shanghai, China
| | - Guangshun Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Guoqiang Sun
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Liangliang Wu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Yun Hu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China.
| | - Li Liu
- Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Hanjin Wang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
| |
Collapse
|
16
|
Wei M, Zhang Y, Yang X, Ma P, Li Y, Wu Y, Chen X, Deng X, Yang T, Mao X, Qiu L, Meng W, Zhang B, Wang Z, Han J. Claudin-2 promotes colorectal cancer growth and metastasis by suppressing NDRG1 transcription. Clin Transl Med 2021; 11:e667. [PMID: 34965023 PMCID: PMC8715829 DOI: 10.1002/ctm2.667] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 11/11/2021] [Accepted: 11/17/2021] [Indexed: 02/05/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common malignant tumours, with multiple driving factors and biological transitions involved in its development. Claudin-2 (CLDN2), a well-defined component of cellular tight junction, has been indicated to associate with CRC progression. However, the function of CLDN2 and the underlying mechanism whereby the downstream signalling transduction is regulated in CRC remains largely unclear. In this study, we demonstrated that CLDN2 is upregulated in CRC samples and associated with poor survival. And CLDN2 depletion significantly promotes N-myc downstream-regulated gene 1 (NDRG1) transcription, leading to termination of the CRC growth and metastasis in vitro and in vivo. Mechanistically, this process promotes CLDN2/ZO1/ZONAB complex dissociation and ZONAB shuttle into nucleus to enrich in the promoter of NDRG1. Thus, this study reveals a novel CLDN2/ZO1/ZONAB-NDRG1 axis in CRC by regulating the expression of EMT-related genes and CDKIs, suggesting CLDN2 may serve as a promising target for CRC treatment.
Collapse
Affiliation(s)
- Mingtian Wei
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Yaguang Zhang
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Xuyang Yang
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Pingfan Ma
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Yan Li
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Yangping Wu
- Department of Respiratory and Critical Care MedicineState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
- Department of Clinical Research ManagementWest China HospitalSichuan UniversityChengduChina
| | - Xiangzheng Chen
- Department of Liver Surgery & Liver Transplantation CenterWest China HospitalSichuan UniversityChengduChina
| | - Xiangbing Deng
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Tinghan Yang
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Xiaobing Mao
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Lei Qiu
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Wenjian Meng
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Bo Zhang
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| | - Ziqiang Wang
- Department of Gastrointestinal SurgeryFrontiers Science Center for Disease‐related Molecular Network and State Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Junhong Han
- Research Laboratory of Tumors Epigenetics and GenomicsDepartment of General SurgeryFrontiers Science Center for Disease‐related Molecular NetworkState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan UniversityChengduChina
| |
Collapse
|
17
|
Terceiro LEL, Edechi CA, Ikeogu NM, Nickel BE, Hombach-Klonisch S, Sharif T, Leygue E, Myal Y. The Breast Tumor Microenvironment: A Key Player in Metastatic Spread. Cancers (Basel) 2021; 13:4798. [PMID: 34638283 PMCID: PMC8507966 DOI: 10.3390/cancers13194798] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/12/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022] Open
Abstract
The tumor microenvironment plays a pivotal role in the tumorigenesis, progression, and metastatic spread of many cancers including breast. There is now increasing evidence to support the observations that a bidirectional interplay between breast cancer cells and stromal cells exists within the tumor and the tumor microenvironment both at the primary tumor site and at the metastatic site. This interaction occurs through direct cell to cell contact, or by the release of autocrine or paracrine factors which can activate pro-tumor signaling pathways and modulate tumor behavior. In this review, we will highlight recent advances in our current knowledge about the multiple interactions between breast cancer cells and neighboring cells (fibroblasts, endothelial cells, adipocytes, innate and adaptive immune cells) in the tumor microenvironment that coordinate to regulate metastasis. We also highlight the role of exosomes and circulating tumor cells in facilitating breast cancer metastasis. We discuss some key markers associated with stromal cells in the breast tumor environment and their potential to predict patient survival and guide treatment. Finally, we will provide some brief perspectives on how current technologies may lead to the development of more effective therapies for the clinical management of breast cancer patients.
Collapse
Affiliation(s)
- Lucas E. L. Terceiro
- Department of Pathology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 3P5, Canada; (L.E.L.T.); (C.A.E.); (T.S.)
| | - Chidalu A. Edechi
- Department of Pathology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 3P5, Canada; (L.E.L.T.); (C.A.E.); (T.S.)
| | - Nnamdi M. Ikeogu
- Department of Immunology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0T5, Canada;
| | - Barbara E. Nickel
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada;
| | - Sabine Hombach-Klonisch
- Department of Human Anatomy and Cell Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada;
| | - Tanveer Sharif
- Department of Pathology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 3P5, Canada; (L.E.L.T.); (C.A.E.); (T.S.)
| | - Etienne Leygue
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0T5, Canada;
| | - Yvonne Myal
- Department of Pathology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 3P5, Canada; (L.E.L.T.); (C.A.E.); (T.S.)
- Senior Scientist, CancerCare Manitoba Research Institute, Winnipeg, MB R3E 0V9, Canada
- Department of Physiology and Pathophysiology, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada
| |
Collapse
|
18
|
Li X, Ramadori P, Pfister D, Seehawer M, Zender L, Heikenwalder M. The immunological and metabolic landscape in primary and metastatic liver cancer. Nat Rev Cancer 2021; 21:541-557. [PMID: 34326518 DOI: 10.1038/s41568-021-00383-9] [Citation(s) in RCA: 230] [Impact Index Per Article: 76.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 02/07/2023]
Abstract
The liver is the sixth most common site of primary cancer in humans, and generally arises in a background of cirrhosis and inflammation. Moreover, the liver is frequently colonized by metastases from cancers of other organs (particularly the colon) because of its anatomical location and organization, as well as its unique metabolic and immunosuppressive environment. In this Review, we discuss how the hepatic microenvironment adapts to pathologies characterized by chronic inflammation and metabolic alterations. We illustrate how these immunological or metabolic changes alter immunosurveillance and thus hinder or promote the development of primary liver cancer. In addition, we describe how inflammatory and metabolic niches affect the spreading of cancer metastases into or within the liver. Finally, we review the current therapeutic options in this context and the resulting challenges that must be surmounted.
Collapse
Affiliation(s)
- Xin Li
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pierluigi Ramadori
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dominik Pfister
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marco Seehawer
- Department of Medical Oncology and Pneumology (Internal Medicine VIII), University Hospital Tuebingen, Tuebingen, Germany
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Lars Zender
- Department of Medical Oncology and Pneumology (Internal Medicine VIII), University Hospital Tuebingen, Tuebingen, Germany
- Cluster of Excellence iFIT (EXC 2180) "Image-Guided and Functionally Instructed Tumor Therapies", University of Tuebingen, Tuebingen, Germany
- German Cancer Research Consortium (DKTK), Partner Site Tübingen, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.
| |
Collapse
|
19
|
Waza AA, Tarfeen N, Majid S, Hassan Y, Mir R, Rather MY, Shah NUD. Metastatic Breast Cancer, Organotropism and Therapeutics: A Review. Curr Cancer Drug Targets 2021; 21:813-828. [PMID: 34365922 DOI: 10.2174/1568009621666210806094410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 11/22/2022]
Abstract
The final stage of breast cancer involves spreading breast cancer cells to the vital organs like the brain, liver lungs and bones in the process called metastasis. Once the target organ is overtaken by the metastatic breast cancer cells, its usual function is compromised causing organ dysfunction and death. Despite the significant research on breast cancer metastasis, it's still the main culprit of breast cancer-related deaths. Exploring the complex molecular pathways associated with the initiation and progression of breast cancer metastasis could lead to the discovery of more effective ways of treating the devastating phenomenon. The present review article highlights the recent advances to understand the complexity associated with breast cancer metastases, organotropism and therapeutic advances.
Collapse
Affiliation(s)
- Ajaz Ahmad Waza
- Multidisciplinary Research Unit (MRU), Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Najeebul Tarfeen
- Centre of Research for Development, University of Kashmir, Srinagar 190006 . India
| | - Sabhiya Majid
- Department of Biochemistry, Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Yasmeena Hassan
- Division of Nursing, Sher-i-Kashmir Institute of Medical Sciences (SKIMS), Soura, Srinagar, J & K. India
| | - Rashid Mir
- Department of Medical Lab Technology, Faculty of Applied Medical Sciences, University of Tabuk, Kingdom of Saudi Arabia, Tabuk. Saudi Arabia
| | - Mohd Younis Rather
- Multidisciplinary Research Unit (MRU), Government Medical College (GMC) Srinagar, J & K, 190010. India
| | - Naseer Ue Din Shah
- Centre of Research for Development, University of Kashmir, Srinagar 190006 . India
| |
Collapse
|
20
|
Tabariès S, Annis MG, Lazaris A, Petrillo SK, Huxham J, Abdellatif A, Palmieri V, Chabot J, Johnson RM, Van Laere S, Verhoef C, Hachem Y, Yumeen S, Meti N, Omeroglu A, Altinel G, Gao ZH, Yu ASL, Grünhagen DJ, Vermeulen P, Metrakos P, Siegel PM. Claudin-2 promotes colorectal cancer liver metastasis and is a biomarker of the replacement type growth pattern. Commun Biol 2021; 4:657. [PMID: 34079064 PMCID: PMC8172859 DOI: 10.1038/s42003-021-02189-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 04/29/2021] [Indexed: 02/07/2023] Open
Abstract
Claudin-2 promotes breast cancer liver metastasis by enabling seeding and early cancer cell survival. We now demonstrate that Claudin-2 is functionally required for colorectal cancer liver metastasis and that Claudin-2 expression in primary colorectal cancers is associated with poor overall and liver metastasis-free survival. We have examined the role of Claudin-2, and other claudin family members, as potential prognostic biomarkers of the desmoplastic and replacement histopathological growth pattern associated with colorectal cancer liver metastases. Immunohistochemical analysis revealed higher Claudin-2 levels in replacement type metastases when compared to those with desmoplastic features. In contrast, Claudin-8 was highly expressed in desmoplastic colorectal cancer liver metastases. Similar observations were made following immunohistochemical staining of patient-derived xenografts (PDXs) that we have established, which faithfully retain the histopathology of desmoplastic or replacement type colorectal cancer liver metastases. We provide evidence that Claudin-2 status in patient-derived extracellular vesicles may serve as a relevant prognostic biomarker to predict whether colorectal cancer patients have developed replacement type liver metastases. Such a biomarker will be a valuable tool in designing optimal treatment strategies to better manage patients with colorectal cancer liver metastases. Tabariès et al. describe that claudin 2 is a promoter of colorectal cancer liver metastasis. Furthermore, high Claudin-2 expression is associated with shorter time to liver-specific recurrence and is a biomarker of replacement type CRC liver metastases.
Collapse
Affiliation(s)
- Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada. .,Departments of Medicine, McGill University, Montréal, QC, Canada.
| | - Matthew G Annis
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada.,Departments of Medicine, McGill University, Montréal, QC, Canada
| | - Anthoula Lazaris
- Department of Surgery, McGill University Health Center, Montréal, QC, Canada
| | | | - Jennifer Huxham
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada.,Departments of Medicine, McGill University, Montréal, QC, Canada
| | - Amri Abdellatif
- Department of Surgery, McGill University Health Center, Montréal, QC, Canada
| | - Vincent Palmieri
- Department of Surgery, McGill University Health Center, Montréal, QC, Canada
| | - Jaclyn Chabot
- Department of Surgery, McGill University Health Center, Montréal, QC, Canada
| | - Radia M Johnson
- Department of Bioinformatics & Computational Biology, Genentech Inc., South San Francisco, CA, USA
| | - Steven Van Laere
- University of Antwerp, Molecular Imaging, Pathology, Radiotherapy & Oncology (MIPRO), Edegem, Antwerp, Belgium.,Translational Cancer Research Unit, Oncologisch Centrum GZA, Wilrijk, Antwerp, Belgium
| | - Cornelis Verhoef
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Yasmina Hachem
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada
| | - Sara Yumeen
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada
| | - Nicholas Meti
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada
| | - Atilla Omeroglu
- Department of Pathology, McGill University Health Center, Montréal, QC, Canada
| | - Gulbeyaz Altinel
- Department of Pathology, McGill University Health Center, Montréal, QC, Canada
| | - Zu-Hua Gao
- Department of Pathology, McGill University Health Center, Montréal, QC, Canada
| | - Alan S L Yu
- Jared Grantham Kidney Institute, University of Kansas Medical Center, Kansas City, KS, USA
| | - Dirk J Grünhagen
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Peter Vermeulen
- University of Antwerp, Molecular Imaging, Pathology, Radiotherapy & Oncology (MIPRO), Edegem, Antwerp, Belgium.,Translational Cancer Research Unit, Oncologisch Centrum GZA, Wilrijk, Antwerp, Belgium
| | - Peter Metrakos
- Department of Surgery, McGill University Health Center, Montréal, QC, Canada
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montréal, QC, Canada. .,Departments of Medicine, McGill University, Montréal, QC, Canada.
| |
Collapse
|
21
|
Abstract
Liver metastases are commonly detected in a range of malignancies including colorectal cancer (CRC), pancreatic cancer, melanoma, lung cancer and breast cancer, although CRC is the most common primary cancer that metastasizes to the liver. Interactions between tumour cells and the tumour microenvironment play an important part in the engraftment, survival and progression of the metastases. Various cells including liver sinusoidal endothelial cells, Kupffer cells, hepatic stellate cells, parenchymal hepatocytes, dendritic cells, resident natural killer cells as well as other immune cells such as monocytes, macrophages and neutrophils are implicated in promoting and sustaining metastases in the liver. Four key phases (microvascular, pre-angiogenic, angiogenic and growth phases) have been identified in the process of liver metastasis. Imaging modalities such as ultrasonography, CT, MRI and PET scans are typically used for the diagnosis of liver metastases. Surgical resection remains the main potentially curative treatment among patients with resectable liver metastases. The role of liver transplantation in the management of liver metastasis remains controversial. Systemic therapies, newer biologic agents (for example, bevacizumab and cetuximab) and immunotherapeutic agents have revolutionized the treatment options for liver metastases. Moving forward, incorporation of genetic tests can provide more accurate information to guide clinical decision-making and predict prognosis among patients with liver metastases.
Collapse
|
22
|
Zhu T, Bao X, Chen M, Lin R, Zhuyan J, Zhen T, Xing K, Zhou W, Zhu S. Mechanisms and Future of Non-Small Cell Lung Cancer Metastasis. Front Oncol 2020; 10:585284. [PMID: 33262947 PMCID: PMC7686569 DOI: 10.3389/fonc.2020.585284] [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: 07/20/2020] [Accepted: 10/14/2020] [Indexed: 12/12/2022] Open
Abstract
Lung cancer, renowned for its fast progression and metastatic potency, is rising to become a leading cause of death globally. It has been long observed that lung cancer is particularly ept in spawning distant metastasis at its early stages, and it can readily colonize virtually any human organ. In recent years, cancer research has shed light on why lung cancer is endowed with its exceptional ability to metastasize. In this review, we will take a comprehensive look at the current research on lung cancer metastasis, including molecular pathways, anatomical features and genetic traits that make lung cancer intrinsically metastatic, as we go from lung cancer’s general metastatic potential to the particular metastasis mechanisms in multiple organs. We highly concerned about the advanced discovery and development of lung cancer metastasis, indicating the importance of lung cancer specific gene mutations, heterogeneity or biomarker discovery, and discussing potential opportunities and challenges. We will also introduce some current treatments that targets certain metastatic strategies of non-small cell lung cancer (NSCLC). Advances made in these regards could be critical to our current knowledge base of lung cancer metastasis.
Collapse
Affiliation(s)
- Tianhao Zhu
- School of Life Sciences, Fudan University, Shanghai, China.,Shanghai Starriver Bilingual School, Shanghai, China
| | | | - Mingyu Chen
- Department of Neurosurgery, Huashan Hospital, Shanghai, China
| | - Rui Lin
- Department of General Surgery, Tongji Hospital, School of Medicine, Tongji University Medical School, Shanghai, China
| | - Jianan Zhuyan
- Shanghai Starriver Bilingual School, Shanghai, China
| | | | | | - Wei Zhou
- Department of Emergency, Souths Campus, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Sibo Zhu
- School of Life Sciences, Fudan University, Shanghai, China
| |
Collapse
|
23
|
Huxham J, Tabariès S, Siegel PM. Afadin (AF6) in cancer progression: A multidomain scaffold protein with complex and contradictory roles. Bioessays 2020; 43:e2000221. [PMID: 33165933 DOI: 10.1002/bies.202000221] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/17/2020] [Accepted: 09/24/2020] [Indexed: 11/09/2022]
Abstract
Adherens (AJ) and tight junctions (TJ) maintain cell-cell adhesions and cellular polarity in normal tissues. Afadin, a multi-domain scaffold protein, is commonly found in both adherens and tight junctions, where it plays both structural and signal-modulating roles. Afadin is a complex modulator of cellular processes implicated in cancer progression, including signal transduction, migration, invasion, and apoptosis. In keeping with the complexities associated with the roles of adherens and tight junctions in cancer, afadin exhibits both tumor suppressive and pro-metastatic functions. In this review, we will explore the dichotomous roles that afadin plays during cancer progression.
Collapse
Affiliation(s)
- Jennifer Huxham
- Goodman Cancer Research Centre, McGill University, Montréal, Québec, Canada.,Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montréal, Québec, Canada.,Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montréal, Québec, Canada.,Department of Medicine, McGill University, Montréal, Québec, Canada.,Department of Biochemistry, McGill University, Montréal, Québec, Canada.,Department of Anatomy & Cell Biology, McGill University, Montréal, Québec, Canada.,Department of Oncology, McGill University, Montréal, Québec, Canada
| |
Collapse
|
24
|
Hsu BE, Tabariès S, Johnson RM, Andrzejewski S, Senecal J, Lehuédé C, Annis MG, Ma EH, Völs S, Ramsay L, Froment R, Monast A, Watson IR, Granot Z, Jones RG, St-Pierre J, Siegel PM. Immature Low-Density Neutrophils Exhibit Metabolic Flexibility that Facilitates Breast Cancer Liver Metastasis. Cell Rep 2020; 27:3902-3915.e6. [PMID: 31242422 DOI: 10.1016/j.celrep.2019.05.091] [Citation(s) in RCA: 131] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 02/13/2019] [Accepted: 05/22/2019] [Indexed: 02/07/2023] Open
Abstract
Neutrophils are phenotypically heterogeneous and exert either anti- or pro-metastatic functions. We show that cancer-cell-derived G-CSF is necessary, but not sufficient, to mobilize immature low-density neutrophils (iLDNs) that promote liver metastasis. In contrast, mature high-density neutrophils inhibit the formation of liver metastases. Transcriptomic and metabolomic analyses of high- and low-density neutrophils reveal engagement of numerous metabolic pathways specifically in low-density neutrophils. iLDNs exhibit enhanced global bioenergetic capacity, through their ability to engage mitochondrial-dependent ATP production, and remain capable of executing pro-metastatic neutrophil functions, including NETosis, under nutrient-deprived conditions. We demonstrate that NETosis is an important neutrophil function that promotes breast cancer liver metastasis. iLDNs rely on the catabolism of glutamate and proline to support mitochondrial-dependent metabolism in the absence of glucose, which enables sustained NETosis. These data reveal that distinct pro-metastatic neutrophil populations exhibit a high degree of metabolic flexibility, which facilitates the formation of liver metastases.
Collapse
Affiliation(s)
- Brian E Hsu
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | | | - Sylvia Andrzejewski
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Julien Senecal
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Camille Lehuédé
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Matthew G Annis
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Eric H Ma
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Physiology, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Sandra Völs
- Department of Developmental Biology and Cancer Research, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - LeeAnn Ramsay
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Remi Froment
- Department of Pathology and Microbiology, Université de Montréal, Saint Hyacinth, Québec, QC J2S 2M2, Canada
| | - Anie Monast
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Ian R Watson
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada
| | - Zvi Granot
- Department of Developmental Biology and Cancer Research, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Russell G Jones
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Physiology, McGill University, Montreal, Québec, QC H3G 1Y6, Canada
| | - Julie St-Pierre
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montreal, Québec, QC H3A 1A3, Canada; Department of Medicine, McGill University, Montreal, Québec, QC H3G 1Y6, Canada.
| |
Collapse
|
25
|
Li X, Li H, Liu C, Leng X, Liu T, Zhang X, Bai Q, Wang L. CLDN6-mediates SB431542 action through MMPs to regulate the invasion, migration, and EMT of breast cancer cells. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1590-1600. [PMID: 32782677 PMCID: PMC7414482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Our previous research confirmed the repression of SMADs signaling pathway inhibits the invasion, migration, and EMT in breast cancer MCF-7 and SKBR-3 cell lines by DNMT1 up-regulating CLDN6, but the mechanism is unclear. Western blot was performed to detect the expression of SMAD2, SMAD3, P-SMAD2, and P-SMAD3. Then RT-PCR was carried out to examine the expression of tight junctions and cell adhesion molecule E-cadherin. According to the gene sequence of Claudin6, shRNA was linked with the green fluorescent protein-expressing eukaryotic expression vector pGC silencer TMΜ6/Neo/GFP, and it was transfected into breast cancer MCF-7 cells and SKBR-3 cells. RT-PCR and western blot were applied to verify the Claudin6 gene-silencing effect. We observed cellular morphology with inverted microscope, analyzed the capacity for clone formation, and detected transepithelial electrical resistance. The level of MMP2, and MMP9 in the cells treated with or without SB431542 and MCF-7-shGFP, MCF-7-shClaudin-6, SKBR-3-shGFP, and SKBR-3-shClaudin-6 cells pretreated with SB431542 were examined by RT-PCR and western blot. The expressions of Claudin-6, occludin, and cell adhesion molecule E-cadherin were enhanced by SB431542. SB431542 transformed mesenchymal cell morphology into epithelial cell morphology, inhibited capacity for clone formation, increased transepithelial electrical resistance, and downregulated the expression of MMP2 and MMP9. Knock down of Claudin6 can abolish SB431542 effects. We conclude that Claudin6 mediates the effects of SB431542 on the biologic phenotypes of the breast cancer cells we studied. We speculate Claudin6-mediated the SB431542 inhibition of invasion, migration, and EMT in breast cancer cells via MMP2/9.
Collapse
Affiliation(s)
- Xuesong Li
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Hongmei Li
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Chunxin Liu
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Xiaoning Leng
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Ting Liu
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Xiaojie Zhang
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Qingyang Bai
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| | - Liping Wang
- Department of Basic Pathology, Pathology College, Qiqihar Medical University 333 Bukui North Street, Jianhua District, Qiqihar 161006, Heilongjiang Province, P. R. China
| |
Collapse
|
26
|
Wang L, Sun Y, Yi M, Zhao W, Yuan X. IEO model: A novel concept describing the complete metastatic process in the liver microenvironment. Oncol Lett 2020; 19:3627-3633. [PMID: 32391088 DOI: 10.3892/ol.2020.11525] [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: 07/17/2019] [Accepted: 01/16/2020] [Indexed: 11/06/2022] Open
Abstract
Metastasis is a characteristic behavior of malignant tumor cells. It is determined by the mutual interaction between primary tumor cells and the state of the microenvironment at sites of metastasis, particularly the liver, bone, lungs and brain. In the present review, a novel pattern is defined and termed the IEO model (prI-, prE- and pOst-metastatic niche), for the hepatic metastatic microenvironment which characterizes the complete metastatic process. In the IEO model, the components of the hepatic metastatic niche, including the extracellular matrix, hepatocytes, mesenchymal cells, Kupffer cells, hepatic sinusoidal endothelial cells, hepatic stellate cells and immunocytes are continually remodelled by tumor cells to form various microenvironments during different stages of hepatic metastasis. The IEO model explains the plasticity of the hepatic microenvironment and provides novel insights into the role of different stages of the metastatic niche. This novel concept may provide a basis for advances in theoretical cancer research and for improvements in the complete course management of malignant tumors.
Collapse
Affiliation(s)
- Lu Wang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Yinan Sun
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Minxiao Yi
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Weiheng Zhao
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Xianglin Yuan
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| |
Collapse
|
27
|
González-Mariscal L, Miranda J, Gallego-Gutiérrez H, Cano-Cortina M, Amaya E. Relationship between apical junction proteins, gene expression and cancer. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2020; 1862:183278. [PMID: 32240623 DOI: 10.1016/j.bbamem.2020.183278] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/09/2020] [Accepted: 03/06/2020] [Indexed: 12/11/2022]
Abstract
The apical junctional complex (AJC) is a cell-cell adhesion system present at the upper portion of the lateral membrane of epithelial cells integrated by the tight junction (TJ) and the adherens junction (AJ). This complex is crucial to initiate and stabilize cell-cell adhesion, to regulate the paracellular transit of ions and molecules and to maintain cell polarity. Moreover, we now consider the AJC as a hub of signal transduction that regulates cell-cell adhesion, gene transcription and cell proliferation and differentiation. The molecular components of the AJC are multiple and diverse and depending on the cellular context some of the proteins in this complex act as tumor suppressors or as promoters of cell transformation, migration and metastasis outgrowth. Here, we describe these new roles played by TJ and AJ proteins and their potential use in cancer diagnostics and as targets for therapeutic intervention.
Collapse
Affiliation(s)
- Lorenza González-Mariscal
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico.
| | - Jael Miranda
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Helios Gallego-Gutiérrez
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Misael Cano-Cortina
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Elida Amaya
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| |
Collapse
|
28
|
Abstract
The liver is the largest organ in the human body and is prone for cancer metastasis. Although the metastatic pattern can differ depending on the cancer type, the liver is the organ to which cancer cells most frequently metastasize for the majority of prevalent malignancies. The liver is unique in several aspects: the vascular structure is highly permeable and has unparalleled dual blood connectivity, and the hepatic tissue microenvironment presents a natural soil for the seeding of disseminated tumor cells. Although 70% of the liver is composed of the parenchymal hepatocytes, the remaining 30% is composed of nonparenchymal cells including Kupffer cells, liver sinusoidal endothelial cells, and hepatic stellate cells. Recent discoveries show that both the parenchymal and the nonparenchymal cells can modulate each step of the hepatic metastatic cascade, including the initial seeding and colonization as well as the decision to undergo dormancy versus outgrowth. Thus, a better understanding of the molecular mechanisms orchestrating the formation of a hospitable hepatic metastatic niche and the identification of the drivers supporting this process is critical for the development of better therapies to stop or at least decrease liver metastasis. The focus of this perspective is on the bidirectional interactions between the disseminated cancer cells and the unique hepatic metastatic niche.
Collapse
Affiliation(s)
- Ainhoa Mielgo
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, L69 3GE, United Kingdom
| | - Michael C Schmid
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, L69 3GE, United Kingdom
| |
Collapse
|
29
|
Lee JW, Beatty GL. Inflammatory networks cultivate cancer cell metastasis to the liver. Cell Cycle 2020; 19:642-651. [PMID: 32053029 PMCID: PMC7145328 DOI: 10.1080/15384101.2020.1728013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/28/2019] [Accepted: 02/06/2020] [Indexed: 02/08/2023] Open
Abstract
The liver is the most frequent site of metastatic spread in malignancies that arise from the digestive system, including pancreatic ductal adenocarcinoma (PDAC). Metastasis to the liver is a major cause of morbidity and mortality in cancer patients, yet mechanisms that govern this process remain poorly understood. Until recently, liver tropism of metastasis was believed to be driven by mechanical factors that direct the passive flow of circulating cancer cells to the liver. However, emerging evidence now shows that liver metastasis is a dynamic process that is, at least in part, dependent on the formation of a "pro-metastatic niche". Key features of this niche are myeloid cells and fibrosis that support cancer cell colonization and growth. Inflammatory responses that are mounted early during primary tumor development are critical for the recruitment of myeloid cells and the deposition of extracellular matrix (ECM) proteins within the liver. Intriguingly, the inflammatory processes that direct the formation of a pro-metastatic niche share remarkable resemblance to mechanisms of liver injury and regeneration, suggesting that cancer co-opts physiological liver functions to support metastasis. Therefore, therapeutic strategies that target key elements of liver inflammation that form the basis of a pro-metastatic niche may lead to effective treatments for metastatic cancer.
Collapse
Affiliation(s)
- Jae W. Lee
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Gregory L. Beatty
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| |
Collapse
|
30
|
Yu S, Zhang Y, Li Q, Zhang Z, Zhao G, Xu J. CLDN6 promotes tumor progression through the YAP1-snail1 axis in gastric cancer. Cell Death Dis 2019; 10:949. [PMID: 31827075 PMCID: PMC6906326 DOI: 10.1038/s41419-019-2168-y] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 01/15/2023]
Abstract
Claudin6 (CLDN6), a member of the tight junction family, is a molecule involved in intercellular adhesion, acting as a physical barrier that prevents solutes and water from freely passing through the extracellular space. CLDN6 has important biological functions, and its abnormal expression is associated with Hepatitis C infection. However, there is limited research regarding its role in gastric cancer. In this study, we found that the expression of CLDN6 mRNA and protein was upregulated in gastric cancer cell lines and tissues, which indicated poor prognosis. Both in vitro and in vivo experiments showed that abnormal CLDN6 expression was associated with enhanced proliferation and invasion abilities of gastric cancer. CLDN6 reduced the phosphorylation of LATS1/2 and YAP1 by interacting with LATS1/2 in the Hippo signaling pathway. Thus, CLDN6 affected the entry of YAP1 into the nucleus, causing changes in downstream target genes. Moreover, YAP1 interacted with snail1 to affect the process of EMT and enhanced the invasive ability of GC cells. Collectively, CLDN6 promoted the proliferation and invasive ability of gastric cancer by affecting YAP1 and YAP1-snail1 axis.
Collapse
Affiliation(s)
- Site Yu
- Department of General Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160, Pujian Road, Shanghai, 200127, P.R. China
| | - Yeqian Zhang
- Department of General Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160, Pujian Road, Shanghai, 200127, P.R. China
| | - Qing Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, P.R. China
| | - Zizhen Zhang
- Department of General Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160, Pujian Road, Shanghai, 200127, P.R. China
| | - Gang Zhao
- Department of General Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160, Pujian Road, Shanghai, 200127, P.R. China.
| | - Jia Xu
- Department of General Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160, Pujian Road, Shanghai, 200127, P.R. China.
| |
Collapse
|
31
|
Venugopal S, Anwer S, Szászi K. Claudin-2: Roles beyond Permeability Functions. Int J Mol Sci 2019; 20:ijms20225655. [PMID: 31726679 PMCID: PMC6888627 DOI: 10.3390/ijms20225655] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 11/08/2019] [Accepted: 11/09/2019] [Indexed: 12/12/2022] Open
Abstract
Claudin-2 is expressed in the tight junctions of leaky epithelia, where it forms cation-selective and water permeable paracellular channels. Its abundance is under fine control by a complex signaling network that affects both its synthesis and turnover in response to various environmental inputs. Claudin-2 expression is dysregulated in many pathologies including cancer, inflammation, and fibrosis. Claudin-2 has a key role in energy-efficient ion and water transport in the proximal tubules of the kidneys and in the gut. Importantly, strong evidence now also supports a role for this protein as a modulator of vital cellular events relevant to diseases. Signaling pathways that are overactivated in diseases can alter claudin-2 expression, and a good correlation exists between disease stage and claudin-2 abundance. Further, loss- and gain-of-function studies showed that primary changes in claudin-2 expression impact vital cellular processes such as proliferation, migration, and cell fate determination. These effects appear to be mediated by alterations in key signaling pathways. The specific mechanisms linking claudin-2 to these changes remain poorly understood, but adapters binding to the intracellular portion of claudin-2 may play a key role. Thus, dysregulation of claudin-2 may contribute to the generation, maintenance, and/or progression of diseases through both permeability-dependent and -independent mechanisms. The aim of this review is to provide an overview of the properties, regulation, and functions of claudin-2, with a special emphasis on its signal-modulating effects and possible role in diseases.
Collapse
|
32
|
Pathological features of vessel co-option versus sprouting angiogenesis. Angiogenesis 2019; 23:43-54. [DOI: 10.1007/s10456-019-09690-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 10/05/2019] [Indexed: 12/19/2022]
|
33
|
Liang Y, Zhang H, Song X, Yang Q. Metastatic heterogeneity of breast cancer: Molecular mechanism and potential therapeutic targets. Semin Cancer Biol 2019; 60:14-27. [PMID: 31421262 DOI: 10.1016/j.semcancer.2019.08.012] [Citation(s) in RCA: 455] [Impact Index Per Article: 91.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 08/11/2019] [Accepted: 08/12/2019] [Indexed: 02/08/2023]
Abstract
Breast cancer is one of the most common malignancies among women throughout the world and is the major cause of most cancer-related deaths. Several explanations account for the high rate of mortality of breast cancer, and metastasis to vital organs is identified as the principal cause. Over the past few years, intensive efforts have demonstrated that breast cancer exhibits metastatic heterogeneity with distinct metastatic precedence to various organs, giving rise to differences in prognoses and responses to therapy in breast cancer patients. Bone, lung, liver, and brain are generally accepted as the primary target sites of breast cancer metastasis. However, the underlying molecular mechanism of metastatic heterogeneity of breast cancer remains to be further elucidated. Recently, the advent of novel genomic and pathologic approaches as well as technological breakthroughs in imaging analysis and animal modelling have yielded an unprecedented change in our understanding of the heterogeneity of breast cancer metastasis and provided novel insight for establishing more effective therapeutics. This review summarizes recent molecular mechanisms and emerging concepts on the metastatic heterogeneity of breast cancer and discusses the potential of identifying specific molecules against tumor cells or tumor microenvironments to thwart the development of metastatic disease and improve the prognosis of breast cancer patients.
Collapse
Affiliation(s)
- Yiran Liang
- Department of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, PR China
| | - Hanwen Zhang
- Department of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, PR China
| | - Xiaojin Song
- Department of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, PR China
| | - Qifeng Yang
- Department of Breast Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, PR China; Pathology Tissue Bank, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, PR China.
| |
Collapse
|
34
|
Cell-intrinsic survival signals. The role of autophagy in metastatic dissemination and tumor cell dormancy. Semin Cancer Biol 2019; 60:28-40. [PMID: 31400500 DOI: 10.1016/j.semcancer.2019.07.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 07/31/2019] [Accepted: 07/31/2019] [Indexed: 02/07/2023]
Abstract
Metastasis is the main cause of cancer-related deaths. Disseminated tumor cells (DTCs), which seed metastasis, can remain undetected in a dormant state for decades after treatment of the primary tumor and their persistence is the main cause of late relapse and death in a substantial proportion of cancer patients. Understanding the mechanisms underlying the survival of dormant DTCs is of utmost importance to develop new therapies that effectively kill DTCs while in a quiescent state, therefore preventing metastatic disease and minimizing the chance of future relapses. Besides key interactions with the local microenvironment, dormant DTCs must integrate survival mechanisms to remain viable for long periods of time. Here, the pro-survival role of autophagy in tumor cell dissemination and dormant DTC maintenance are discussed, as well as the implications of the current knowledge for future research efforts.
Collapse
|
35
|
Han W, Duan Z. Roles of exosomes in liver metastases: Novel diagnosis and treatment choices. J Cell Physiol 2019; 234:21588-21600. [PMID: 31093975 DOI: 10.1002/jcp.28785] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 04/18/2019] [Accepted: 04/22/2019] [Indexed: 01/17/2023]
Abstract
Tumors tend to metastasize to the liver. Premetastatic niche formation is a vital step in liver metastasis. Tumor-derived exosomes can influence premetastatic niche formation from three aspects: vascular leakiness and angiogenesis, recruitment of nonresident cells, and changes in local resident cells. Exosomes from other tissues, such as mesenchymal stem cell-derived exosomes and engineered exosomes, also have therapeutic potential, but further research on these exosomes is required. Based on the mechanism of premetastatic niche formation, we summarize the therapeutic and diagnostic potential of exosomes in inhibiting liver metastases in this review in an attempt to provide new avenues for the prevention and treatment of liver metastases.
Collapse
Affiliation(s)
- Weijia Han
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Liver Failure, Artificial Liver Treatment and Research, Beijing, China
| | - Zhongping Duan
- Difficult & Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Liver Failure, Artificial Liver Treatment and Research, Beijing, China
| |
Collapse
|
36
|
Gao Y, Bado I, Wang H, Zhang W, Rosen JM, Zhang XHF. Metastasis Organotropism: Redefining the Congenial Soil. Dev Cell 2019; 49:375-391. [PMID: 31063756 PMCID: PMC6506189 DOI: 10.1016/j.devcel.2019.04.012] [Citation(s) in RCA: 197] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/03/2019] [Accepted: 04/08/2019] [Indexed: 12/12/2022]
Abstract
Metastasis is the most devastating stage of cancer progression and causes the majority of cancer-related deaths. Clinical observations suggest that most cancers metastasize to specific organs, a process known as "organotropism." Elucidating the underlying mechanisms may help identify targets and treatment strategies to benefit patients. This review summarizes recent findings on tumor-intrinsic properties and their interaction with unique features of host organs, which together determine organ-specific metastatic behaviors. Emerging insights related to the roles of metabolic changes, the immune landscapes of target organs, and variation in epithelial-mesenchymal transitions open avenues for future studies of metastasis organotropism.
Collapse
Affiliation(s)
- Yang Gao
- Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Igor Bado
- Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Hai Wang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Weijie Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Jeffrey M Rosen
- Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Xiang H-F Zhang
- Lester and Sue Smith Breast Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Dan L. Duncan Cancer Center, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Molecular and Cellular Biology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; McNair Medical Institute, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
| |
Collapse
|
37
|
Zeisel MB, Dhawan P, Baumert TF. Tight junction proteins in gastrointestinal and liver disease. Gut 2019; 68:547-561. [PMID: 30297438 PMCID: PMC6453741 DOI: 10.1136/gutjnl-2018-316906] [Citation(s) in RCA: 175] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 08/16/2018] [Accepted: 08/19/2018] [Indexed: 12/11/2022]
Abstract
Over the past two decades a growing body of evidence has demonstrated an important role of tight junction (TJ) proteins in the physiology and disease biology of GI and liver disease. On one side, TJ proteins exert their functional role as integral proteins of TJs in forming barriers in the gut and the liver. Furthermore, TJ proteins can also be expressed outside TJs where they play important functional roles in signalling, trafficking and regulation of gene expression. A hallmark of TJ proteins in disease biology is their functional role in epithelial-to-mesenchymal transition. A causative role of TJ proteins has been established in the pathogenesis of colorectal cancer and gastric cancer. Among the best characterised roles of TJ proteins in liver disease biology is their function as cell entry receptors for HCV-one of the most common causes of hepatocellular carcinoma. At the same time TJ proteins are emerging as targets for novel therapeutic approaches for GI and liver disease. Here we review our current knowledge of the role of TJ proteins in the pathogenesis of GI and liver disease biology and discuss their potential as therapeutic targets.
Collapse
Affiliation(s)
- Mirjam B. Zeisel
- Inserm U1052, CNRS UMR 5286, Cancer Research Center of Lyon (CRCL), Université de Lyon (UCBL), Lyon, France
- Inserm, U1110, Institut de Recherche sur les Maladies Virales et Hépatiques, Strasbourg, France
- Université de Strasbourg, Strasbourg, France
| | - Punita Dhawan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE
- Buffet Cancer Center, University of Nebraska Medical Center, Omaha, NE
- VA Nebraska-Western Iowa Health Care System, Omaha, NE
| | - Thomas F. Baumert
- Inserm, U1110, Institut de Recherche sur les Maladies Virales et Hépatiques, Strasbourg, France
- Université de Strasbourg, Strasbourg, France
- Institut Hospitalo-Universitaire, Pôle hépato-digestif, Nouvel Hôpital Civil, Strasbourg, France
| |
Collapse
|
38
|
Tabariès S, McNulty A, Ouellet V, Annis MG, Dessureault M, Vinette M, Hachem Y, Lavoie B, Omeroglu A, Simon HG, Walsh LA, Kimbung S, Hedenfalk I, Siegel PM. Afadin cooperates with Claudin-2 to promote breast cancer metastasis. Genes Dev 2019; 33:180-193. [PMID: 30692208 PMCID: PMC6362814 DOI: 10.1101/gad.319194.118] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Accepted: 11/19/2018] [Indexed: 01/04/2023]
Abstract
Tabariès et al. show that signaling downstream from a Claudin-2/Afadin complex enables the efficient formation of breast cancer metastases. Claudin-2 promotes breast cancer liver metastasis by enabling seeding and early cancer cell survival. We now demonstrate that the PDZ-binding motif of Claudin-2 is necessary for anchorage-independent growth of cancer cells and is required for liver metastasis. Several PDZ domain-containing proteins were identified that interact with the PDZ-binding motif of Claudin-2 in liver metastatic breast cancer cells, including Afadin, Arhgap21, Pdlim2, Pdlim7, Rims2, Scrib, and ZO-1. We specifically examined the role of Afadin as a potential Claudin-2-interacting partner that promotes breast cancer liver metastasis. Afadin associates with Claudin-2, an interaction that requires the PDZ-binding motif of Claudin-2. Loss of Afadin also impairs the ability of breast cancer cells to form colonies in soft agar and metastasize to the lungs or liver. Immunohistochemical analysis of Claudin-2 and/or Afadin expression in 206 metastatic breast cancer tumors revealed that high levels of both Claudin-2 and Afadin in primary tumors were associated with poor disease-specific survival, relapse-free survival, lung-specific relapse, and liver-specific relapse. Our findings indicate that signaling downstream from a Claudin-2/Afadin complex enables the efficient formation of breast cancer metastases. Moreover, combining Claudin-2 and Afadin as prognostic markers better predicts the potential of breast cancer to metastasize to soft tissues.
Collapse
Affiliation(s)
- Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Alexander McNulty
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Biochemistry, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Véronique Ouellet
- Institut du Cancer de Montréal, Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montréal, Québec H2X 0A9, Canada
| | - Matthew G Annis
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Mireille Dessureault
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Maude Vinette
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Yasmina Hachem
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Biochemistry, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Brennan Lavoie
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Atilla Omeroglu
- Department of Pathology, McGill University Health Centre, Montréal, Québec H4A 3J1, Canada
| | - Hans-Georg Simon
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60614, USA.,Stanley Manne Children's Research Institute, Chicago, Illinois 60614, USA
| | - Logan A Walsh
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Human Genetics, McGill University, Montréal, Québec H3A 1A3, Canada
| | - Siker Kimbung
- Division of Oncology, Department of Clinical Sciences, Lund University, Lund SE 221 00, Sweden
| | - Ingrid Hedenfalk
- Division of Oncology, Department of Clinical Sciences, Lund University, Lund SE 221 00, Sweden
| | - Peter M Siegel
- Goodman Cancer Research Centre, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Medicine, McGill University, Montréal, Québec H3A 1A3, Canada.,Department of Biochemistry, McGill University, Montréal, Québec H3A 1A3, Canada
| |
Collapse
|
39
|
Bhat AA, Uppada S, Achkar IW, Hashem S, Yadav SK, Shanmugakonar M, Al-Naemi HA, Haris M, Uddin S. Tight Junction Proteins and Signaling Pathways in Cancer and Inflammation: A Functional Crosstalk. Front Physiol 2019; 9:1942. [PMID: 30728783 PMCID: PMC6351700 DOI: 10.3389/fphys.2018.01942] [Citation(s) in RCA: 239] [Impact Index Per Article: 47.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 12/22/2018] [Indexed: 12/14/2022] Open
Abstract
The ability of epithelial cells to organize through cell–cell adhesion into a functioning epithelium serves the purpose of a tight epithelial protective barrier. Contacts between adjacent cells are made up of tight junctions (TJ), adherens junctions (AJ), and desmosomes with unique cellular functions and a complex molecular composition. These proteins mediate firm mechanical stability, serves as a gatekeeper for the paracellular pathway, and helps in preserving tissue homeostasis. TJ proteins are involved in maintaining cell polarity, in establishing organ-specific apical domains and also in recruiting signaling proteins involved in the regulation of various important cellular functions including proliferation, differentiation, and migration. As a vital component of the epithelial barrier, TJs are under a constant threat from proinflammatory mediators, pathogenic viruses and bacteria, aiding inflammation and the development of disease. Inflammatory bowel disease (IBD) patients reveal loss of TJ barrier function, increased levels of proinflammatory cytokines, and immune dysregulation; yet, the relationship between these events is partly understood. Although TJ barrier defects are inadequate to cause experimental IBD, mucosal immune activation is changed in response to augmented epithelial permeability. Thus, the current studies suggest that altered barrier function may predispose or increase disease progression and therapies targeted to specifically restore the barrier function may provide a substitute or supplement to immunologic-based therapies. This review provides a brief introduction about the TJs, AJs, structure and function of TJ proteins. The link between TJ proteins and key signaling pathways in cell proliferation, transformation, and metastasis is discussed thoroughly. We also discuss the compromised intestinal TJ integrity under inflammatory conditions, and the signaling mechanisms involved that bridge inflammation and cancer.
Collapse
Affiliation(s)
- Ajaz A Bhat
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar
| | - Srijayaprakash Uppada
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Iman W Achkar
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Sheema Hashem
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar
| | - Santosh K Yadav
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar
| | | | - Hamda A Al-Naemi
- Laboratory Animal Research Center, Qatar University, Doha, Qatar.,Department of Biological and Environmental Sciences, Qatar University, Doha, Qatar
| | - Mohammad Haris
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar.,Laboratory Animal Research Center, Qatar University, Doha, Qatar
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| |
Collapse
|
40
|
Paquet-Fifield S, Koh SL, Cheng L, Beyit LM, Shembrey C, Mølck C, Behrenbruch C, Papin M, Gironella M, Guelfi S, Nasr R, Grillet F, Prudhomme M, Bourgaux JF, Castells A, Pascussi JM, Heriot AG, Puisieux A, Davis MJ, Pannequin J, Hill AF, Sloan EK, Hollande F. Tight Junction Protein Claudin-2 Promotes Self-Renewal of Human Colorectal Cancer Stem-like Cells. Cancer Res 2018; 78:2925-2938. [PMID: 29510994 DOI: 10.1158/0008-5472.can-17-1869] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 01/22/2018] [Accepted: 03/01/2018] [Indexed: 12/31/2022]
Abstract
Posttreatment recurrence of colorectal cancer, the third most lethal cancer worldwide, is often driven by a subpopulation of cancer stem cells (CSC). The tight junction (TJ) protein claudin-2 is overexpressed in human colorectal cancer, where it enhances cell proliferation, colony formation, and chemoresistance in vitro While several of these biological processes are features of the CSC phenotype, a role for claudin-2 in the regulation of these has not been identified. Here, we report that elevated claudin-2 expression in stage II/III colorectal tumors is associated with poor recurrence-free survival following 5-fluorouracil-based chemotherapy, an outcome in which CSCs play an instrumental role. In patient-derived organoids, primary cells, and cell lines, claudin-2 promoted colorectal cancer self-renewal in vitro and in multiple mouse xenograft models. Claudin-2 enhanced self-renewal of ALDHHigh CSCs and increased their proportion in colorectal cancer cell populations, limiting their differentiation and promoting the phenotypic transition of non-CSCs toward the ALDHHigh phenotype. Next-generation sequencing in ALDHHigh cells revealed that claudin-2 regulated expression of nine miRNAs known to control stem cell signaling. Among these, miR-222-3p was instrumental for the regulation of self-renewal by claudin-2, and enhancement of this self-renewal required activation of YAP, most likely upstream from miR-222-3p. Taken together, our results indicate that overexpression of claudin-2 promotes self-renewal within colorectal cancer stem-like cells, suggesting a potential role for this protein as a therapeutic target in colorectal cancer.Significance: Claudin-2-mediated regulation of YAP activity and miR-222-3p expression drives CSC renewal in colorectal cancer, making it a potential target for therapy. Cancer Res; 78(11); 2925-38. ©2018 AACR.
Collapse
Affiliation(s)
- Sophie Paquet-Fifield
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Shir Lin Koh
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Lesley Cheng
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Australia
| | - Laura M Beyit
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Carolyn Shembrey
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Christina Mølck
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Corina Behrenbruch
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia.,Peter MacCallum Cancer Centre, Division of Cancer Surgery, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | - Marina Papin
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | - Meritxell Gironella
- Gastrointestinal and Pancreatic Oncology Group, Hospital Clínic of Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Sophie Guelfi
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | - Ramona Nasr
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | - Fanny Grillet
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | | | | | - Antoni Castells
- Gastrointestinal and Pancreatic Oncology Group, Hospital Clínic of Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Jean-Marc Pascussi
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | - Alexander G Heriot
- Peter MacCallum Cancer Centre, Division of Cancer Surgery, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
| | | | - Melissa J Davis
- Bioinformatics Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - Julie Pannequin
- Centre National de la Recherche Scientifique (CNRS), UMR5203, Institut de Génomique Fonctionnelle, Montpellier, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), Montpellier, France.,Université Montpellier 1 et 2, Montpellier, France
| | - Andrew F Hill
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Australia
| | - Erica K Sloan
- Peter MacCallum Cancer Centre, Division of Cancer Surgery, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia.,Monash Institute of Pharmaceutical Sciences, Drug Discovery Biology Theme, Monash University, Parkville Victoria, Australia.,Cousins Center for PNI, UCLA Semel Institute, Jonsson Comprehensive Cancer Center, and UCLA AIDS Institute, University of California Los Angeles, Los Angeles, California
| | - Frédéric Hollande
- Department of Clinical Pathology, The University of Melbourne, Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia.
| |
Collapse
|
41
|
Liu Z, Chu S, Yao S, Li Y, Fan S, Sun X, Su L, Liu X. CD74 interacts with CD44 and enhances tumorigenesis and metastasis via RHOA-mediated cofilin phosphorylation in human breast cancer cells. Oncotarget 2018; 7:68303-68313. [PMID: 27626171 PMCID: PMC5356556 DOI: 10.18632/oncotarget.11945] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 09/07/2016] [Indexed: 01/01/2023] Open
Abstract
CD74, also known as Ii, was initially considered to participate primarily in antigen presentation. Subsequent studies have shown that CD74 is highly expressed in various types of tumor cells and has multiple roles in a variety of biological processes. CD74 is thought to promote breast cancer metastasis, but the molecular mechanism remains elusive. In the present study, our results showed that CD74 was more highly expressed on the membrane and in the cytoplasm of breast cancer tissues than in control breast tissues. Consistently, CD74 downregulation reduced MDA-MB-231 cell invasion and migration and suppressed protrusions in breast cancer cells. Moreover, CD74 overexpression promoted the phosphorylation of the actin-severing protein cofilin (CFL1), resulting in actin polymerization in breast cancer cells. CD44 was required for the up-regulation of CFL1 phosphorylation by CD74 because CD44 knockdown downregulated CD74-induced CFL1 phosphorylation, while CD74 overexpression could not rescue CFL1 phosphorylation. Moreover, RHOA is necessary for CFL1 phosphorylation and cell migration induced by CD74 in breast cancer cells. Our findings highlight the critical role of CD74 in breast cancer metastasis. New drugs and antibodies targeting CD74 may be effective strategies for breast cancer therapy.
Collapse
Affiliation(s)
- Zhiyong Liu
- Shandong University School of Life Sciences, Jinan, China
| | - Shuzhou Chu
- Department of Pathology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shun Yao
- Shandong University School of Life Sciences, Jinan, China
| | - Yu Li
- Shandong University School of Life Sciences, Jinan, China
| | - Songqing Fan
- Department of Pathology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xiaoyang Sun
- Shandong University School of Life Sciences, Jinan, China
| | - Ling Su
- Shandong University School of Life Sciences, Jinan, China
| | - Xiangguo Liu
- Shandong University School of Life Sciences, Jinan, China
| |
Collapse
|
42
|
Chen W, Hoffmann AD, Liu H, Liu X. Organotropism: new insights into molecular mechanisms of breast cancer metastasis. NPJ Precis Oncol 2018; 2:4. [PMID: 29872722 PMCID: PMC5871901 DOI: 10.1038/s41698-018-0047-0] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 01/16/2018] [Accepted: 01/18/2018] [Indexed: 02/08/2023] Open
Abstract
Metastasis accounts for 90% of breast cancer mortality. Despite the significant progress made over the past decade in cancer medicine our understanding of metastasis remains limited, therefore preventing and targeting metastasis is not yet possible. Breast cancer cells preferentially metastasize to specific organs, known as “organotropic metastasis”, which is regulated by subtypes of breast cancer, host organ microenvironment, and cancer cells-organ interactions. The cross-talk between cancer cells and host organs facilitates the formation of the premetastatic niche and is augmented by factors released from cancer cells prior to the cancer cells’ arrival at the host organ. Moreover, host microenvironment and specific organ structure influence metastatic niche formation and interactions between cancer cells and local resident cells, regulating the survival of cancer cells and formation of metastatic lesions. Understanding the molecular mechanisms of organotropic metastasis is essential for biomarker-based prediction and prognosis, development of innovative therapeutic strategy, and eventual improvement of patient outcomes. In this review, we summarize the molecular mechanisms of breast cancer organotropic metastasis by focusing on tumor cell molecular alterations, stemness features, and cross-talk with the host environment. In addition, we also update some new progresses on our understanding about genetic and epigenetic alterations, exosomes, microRNAs, circulating tumor cells and immune response in breast cancer organotropic metastasis.
Collapse
Affiliation(s)
- Wenjing Chen
- 1Department of Pharmacology, Northwestern University, Chicago, IL USA
| | - Andrew D Hoffmann
- 1Department of Pharmacology, Northwestern University, Chicago, IL USA
| | - Huiping Liu
- 1Department of Pharmacology, Northwestern University, Chicago, IL USA.,2Department of Medicine, Division of Hematology and Oncology, Northwestern University, Chicago, IL USA.,3Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL USA
| | - Xia Liu
- 1Department of Pharmacology, Northwestern University, Chicago, IL USA.,3Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL USA
| |
Collapse
|
43
|
Hashimoto Y, Hata T, Tada M, Iida M, Watari A, Okada Y, Doi T, Kuniyasu H, Yagi K, Kondoh M. Safety evaluation of a human chimeric monoclonal antibody that recognizes the extracellular loop domain of claudin-2. Eur J Pharm Sci 2018; 117:161-167. [PMID: 29448044 DOI: 10.1016/j.ejps.2018.02.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 02/10/2018] [Accepted: 02/12/2018] [Indexed: 01/05/2023]
Abstract
Claudin-2 (CLDN-2), a pore-forming tight junction protein with a tetra-transmembrane domain, is involved in carcinogenesis and the metastasis of some cancers. Although CLDN-2 is highly expressed in the tight junctions of the liver and kidney, whether CLDN-2 is a safe target for cancer therapy remains unknown. We recently generated a rat monoclonal antibody (mAb, clone 1A2) that recognizes the extracellular domains of human and mouse CLDN-2. Here, we investigated the safety of CLDN-2-targeted cancer therapy by using 1A2 as a model therapeutic antibody. Because most human therapeutic mAbs are IgG1 subtype that can induce antibody-dependent cellular cytotoxicity, we generated a human-rat chimeric IgG1 form of 1A2 (xi-1A2). xi-1A2 activated Fcγ receptor IIIa in the presence of CLDN-2-expressing cells, indicating that xi-1A2 likely exerts antibody-dependent cellular cytotoxicity. At 24 h after its intravenous injection, xi-1A2 was distributed into the liver, kidney, and tumor tissues of mice bearing CLDN-2-expressing fibrosarcoma cells. Treatment of the xenografted mice with xi-1A2 attenuated tumor growth without apparent adverse effects, such as changes in body weight and biochemical markers of liver and kidney injury. These results support xi-1A2 as the lead candidate mAb for safe CLDN-2-targeted cancer therapy.
Collapse
Affiliation(s)
- Yosuke Hashimoto
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Tomoyuki Hata
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Minoru Tada
- Division of Biological Chemistry and Biologicals, National Institute of Health Sciences, Tokyo 158-0098, Japan
| | - Manami Iida
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Akihiro Watari
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Yoshiaki Okada
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Takefumi Doi
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Hiroki Kuniyasu
- Department of Molecular Pathology, Nara Medical University, Nara 634-8521, Japan
| | - Kiyohito Yagi
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan
| | - Masuo Kondoh
- Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871, Japan.
| |
Collapse
|
44
|
Shimizu Y, Furuya H, Tamashiro PM, Iino K, Chan OTM, Goodison S, Pagano I, Hokutan K, Peres R, Loo LWM, Hernandez B, Naing A, Chong CDK, Rosser CJ, Kawamori T. Genetic deletion of sphingosine kinase 1 suppresses mouse breast tumor development in an HER2 transgenic model. Carcinogenesis 2018; 39:47-55. [PMID: 28968647 PMCID: PMC5862258 DOI: 10.1093/carcin/bgx097] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 07/31/2017] [Accepted: 09/06/2017] [Indexed: 01/21/2023] Open
Abstract
Aberrant sphingolipid metabolism has been reported to promote breast cancer progression. Sphingosine kinase 1 (SphK1) is a key metabolic enzyme for the formation of pro-survival S1P from pro-apoptotic ceramide. The role of SphK1 in breast cancer has been well studied in estrogen receptor (ER)-positive breast cancer; however, its role in human epidermal growth factor 2 (HER2)-positive breast cancer remains unclear. Here, we show that genetic deletion of SphK1 significantly reduced mammary tumor development with reduced tumor incidence and multiplicity in the MMTV-neu transgenic mouse model. Gene expression analysis revealed significant reduction of claudin-2 (CLDN2) expression in tumors from SphK1 deficient mice, suggesting that CLDN2 may mediate SphK1's function. It is remarkable that SphK1 deficiency in HER2-positive breast cancer model inhibited tumor formation by the different mechanism from ER-positive breast cancer. In vitro experiments demonstrated that overexpression of SphK1 in ER-/PR-/HER2+ human breast cancer cells enhanced cell proliferation, colony formation, migration and invasion. Furthermore, immunostaining of SphK1 and CLDN2 in HER2-positive human breast tumors revealed a correlation in high-grade disease. Taken together, these findings suggest that SphK1 may play a pivotal role in HER2-positive breast carcinogenesis. Targeting SphK1 may represent a novel approach for HER2-positive breast cancer chemoprevention and/or treatment.
Collapse
Affiliation(s)
- Yoshiko Shimizu
- Cancer Biology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Hideki Furuya
- Cancer Biology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | | | - Kayoko Iino
- Cancer Biology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Owen T M Chan
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Steve Goodison
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | - Ian Pagano
- Cancer Prevention and Control Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Kanani Hokutan
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Rafael Peres
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Lenora W M Loo
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Brenda Hernandez
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Aung Naing
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Clayton D K Chong
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Charles J Rosser
- Clinical and Translational Research Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Toshihiko Kawamori
- Cancer Biology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI, USA
- Shonan Medical Clinic, Sonezakishinnchi, Kita-ku, Osaka, Japan
| |
Collapse
|
45
|
Abstract
Metastases are responsible for most cancer-related deaths. The kinetics of tumor relapse is highly heterogeneous, ranging from recurrences shortly after diagnosis to years or even decades after the initial treatment. This subclinical period is known as tumor dormancy, in which residual disease remains in an undetectable state before finally appearing as an overtly proliferative metastasis. Despite recent advances in our understanding of the molecular mechanisms leading to tumor dormancy, it is still a poorly understood phase of cancer progression, which limits opportunities for the design of successful therapeutic interventions. The influence of the tumor microenvironment at the metastatic site and anti-metastatic immune responses have been shown to play a crucial role in the onset and maintenance of metastatic dormancy. However, there is still a significant gap in our understanding of how dormant cells remain viable in a quiescent state for long periods of time. Here, we review the latest experimental evidence shedding light on the biological processes that enable dormant tumor cells to endure the multiple stresses encountered at the metastatic site.
Collapse
Affiliation(s)
- Laura Vera-Ramirez
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Kent W Hunter
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| |
Collapse
|
46
|
Ahmad R, Kumar B, Pan K, Dhawan P, Singh AB. HDAC-4 regulates claudin-2 expression in EGFR-ERK1/2 dependent manner to regulate colonic epithelial cell differentiation. Oncotarget 2017; 8:87718-87736. [PMID: 29152115 PMCID: PMC5675667 DOI: 10.18632/oncotarget.21190] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 08/23/2017] [Indexed: 01/13/2023] Open
Abstract
In normal colon, claudin-2 expression is restricted to the crypt bottom containing the undifferentiated and proliferative colonocytes. Claudin-2 expression is also upregulated in colorectal cancer (CRC) and promotes carcinogenesis. However, cellular mechanism/s regulated by increased claudin-2 expression during the CRC and mechanism/s regulating this increase remain poorly understood. Epigenetic mechanisms help regulate expression of cancer-associated genes and inhibition of Histone Deacetylases (HDACs) induces cell cycle arrest and differentiation. Accordingly, based on a comprehensive in vitro and in vivo analysis we here report that Histone Deacetylases regulate claudin-2 expression in causal association with colonocyte dedifferentiation to promote CRC. Detailed differentiation analyses using colon cancer cells demonstrated inverse association between claudin-2 expression and epithelial differentiation. Genetic manipulation studies revealed the causal role of HDAC-4 in regulating claudin-2 expression during this process. Further analysis identified transcriptional regulation as the underlying mechanism, which was dependent on HDAC-4 dependent modulation of the EGFR-ERK1/2 signaling. Accordingly, colon tumors demonstrated marked upregulation of the HDAC-4/ERK1/2/Claudin-2 signaling. Taken together, we demonstrate a novel role for HDAC-4/EGFR/ERK1/2 signaling in regulating claudin-2 expression to modulate colonocyte differentiation. These findings are of clinical significance and highlight epigenetic regulation as potential mechanism to regulate claudin-2 expression during mucosal pathologies including CRC.
Collapse
Affiliation(s)
- Rizwan Ahmad
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Balawant Kumar
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Kaichao Pan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Punita Dhawan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.,VA Nebraska-Western Iowa Health Care System, Omaha, NE, USA
| | - Amar B Singh
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.,VA Nebraska-Western Iowa Health Care System, Omaha, NE, USA
| |
Collapse
|
47
|
Garcia-Hernandez V, Quiros M, Nusrat A. Intestinal epithelial claudins: expression and regulation in homeostasis and inflammation. Ann N Y Acad Sci 2017; 1397:66-79. [PMID: 28493289 DOI: 10.1111/nyas.13360] [Citation(s) in RCA: 272] [Impact Index Per Article: 38.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 03/17/2017] [Accepted: 03/23/2017] [Indexed: 12/31/2022]
Abstract
The intestinal epithelium forms a highly dynamic and selective barrier that controls absorption of fluid and solutes while restricting pathogen access to underlying tissues. Barrier properties are achieved by intercellular junctions that include an apical tight junction (TJ) and subjacent adherens junctions and desmosomes. The TJ tetraspan claudin proteins form pores between epithelial cells to control paracellular fluid and ion movement. In addition to regulation of barrier function, claudin family members control epithelial homeostasis and are expressed in a spatiotemporal manner in the intestinal crypt-luminal axis. This delicate balance of physiologic differential claudin protein expression is altered during mucosal inflammation. Inflammatory mediators influence transcriptional regulation, as well as endocytic trafficking, targeting, and retention of claudins in the TJ. Increased expression of intestinal epithelial claudin-1, -2, and -18 with downregulation of claudin-3, -4, -5, -7, -8, and -12 has been observed in intestinal inflammatory disorders. Such changes in claudin proteins modify the epithelial barrier function in addition to influencing epithelial and mucosal homeostasis. An improved understanding of the regulatory mechanisms that control epithelial claudin proteins will provide strategies to strengthen the epithelial barrier function and restore mucosal homeostasis in inflammatory disorders.
Collapse
Affiliation(s)
| | - Miguel Quiros
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Asma Nusrat
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| |
Collapse
|
48
|
Hashimoto Y, Fukasawa M, Kuniyasu H, Yagi K, Kondoh M. Claudin-targeted drug development using anti-claudin monoclonal antibodies to treat hepatitis and cancer. Ann N Y Acad Sci 2017; 1397:5-16. [PMID: 28415141 DOI: 10.1111/nyas.13337] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 02/22/2017] [Accepted: 02/23/2017] [Indexed: 12/26/2022]
Abstract
The 27-member family of tetraspan membrane proteins known as claudins (CLDNs) is a major component of tight junctions. A series of studies elucidating the relationship between CLDNs and various pathological conditions has provided new insights into drug development. For instance, CLDN-1 may be a potent target for epidermal absorption of drugs and for treating hepatitis C virus (HCV) infection. CLDN-4 may be a target for treating cancer. Because CLDNs are also expressed in various normal tissues, safety and efficacy evaluations are critical for translational research. We previously developed several anti-CLDN antibodies and have established proof of concept for CLDN-targeted drug development using these reagents. Here, we provide an overview of CLDN-1 as a target for improving epidermal drug absorption and preventing HCV infection and of CLDN-4 as a target for anticancer therapeutics.
Collapse
Affiliation(s)
- Yosuke Hashimoto
- Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka, Japan
| | - Masayoshi Fukasawa
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hiroki Kuniyasu
- Department of Molecular Pathology, Nara Medical University, Nara, Japan
| | - Kiyohito Yagi
- Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka, Japan
| | - Masuo Kondoh
- Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka, Japan
| |
Collapse
|
49
|
Mechanisms governing metastatic dormancy in breast cancer. Semin Cancer Biol 2017; 44:72-82. [PMID: 28344165 DOI: 10.1016/j.semcancer.2017.03.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/17/2017] [Accepted: 03/21/2017] [Indexed: 02/07/2023]
Abstract
Breast cancer is a systemic disease characterized by early dissemination of tumor cells to distant organs. In this foreign environment, tumor cells may stay in a dormant state as single cells or as micrometastases for many years before growing out into a macrometastatic lesion. As metastasis is the primary cause for breast cancer-related death, it is important to understand the mechanisms underlying the maintenance of dormancy and dormancy escape to find druggable targets to eradicate metastatic tumor cells. Metastatic dormancy is regulated by complex interactions between tumor cells and the local microenvironment. In addition, cancer-directed immunity and systemic instigation play a crucial role.
Collapse
|
50
|
Abstract
The spread of cancer from a primary tumor to distant organ sites is the most devastating aspect of malignancy. Dissemination to specific organs depends upon blood flow patterns and characteristics of the distant organ environment, such as the vascular architecture, stromal cell content, and the biochemical milieu of growth factors, signaling molecules, and metabolic substrates, which can be permissive or antagonistic to metastatic colonization. Metastatic tumor cells possess intrinsic cellular properties selected for adaptation to specific organ environments, where they co-opt growth and survival signals, undergo metabolic reprogramming, and subvert resident stromal cell activities to promote extravasation, immune evasion, angiogenesis, and overt metastatic growth. Recent work and new experimental models of metastatic organotropism are uncovering crucial details of how malignant cells metastasize to specific tissues, revealing key mediators that prepare metastatic niches in specific organs and identifying new targets that offer attractive options for therapeutic intervention.
Collapse
Affiliation(s)
- Heath A. Smith
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544
| |
Collapse
|