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Radisky ES. Extracellular proteolysis in cancer: Proteases, substrates, and mechanisms in tumor progression and metastasis. J Biol Chem 2024; 300:107347. [PMID: 38718867 PMCID: PMC11170211 DOI: 10.1016/j.jbc.2024.107347] [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: 02/09/2024] [Revised: 04/08/2024] [Accepted: 04/25/2024] [Indexed: 06/02/2024] Open
Abstract
A vast ensemble of extracellular proteins influences the development and progression of cancer, shaped and reshaped by a complex network of extracellular proteases. These proteases, belonging to the distinct classes of metalloproteases, serine proteases, cysteine proteases, and aspartic proteases, play a critical role in cancer. They often become dysregulated in cancer, with increases in pathological protease activity frequently driven by the loss of normal latency controls, diminished regulation by endogenous protease inhibitors, and changes in localization. Dysregulated proteases accelerate tumor progression and metastasis by degrading protein barriers within the extracellular matrix (ECM), stimulating tumor growth, reactivating dormant tumor cells, facilitating tumor cell escape from immune surveillance, and shifting stromal cells toward cancer-promoting behaviors through the precise proteolysis of specific substrates to alter their functions. These crucial substrates include ECM proteins and proteoglycans, soluble proteins secreted by tumor and stromal cells, and extracellular domains of cell surface proteins, including membrane receptors and adhesion proteins. The complexity of the extracellular protease web presents a significant challenge to untangle. Nevertheless, technological strides in proteomics, chemical biology, and the development of new probes and reagents are enabling progress and advancing our understanding of the pivotal importance of extracellular proteolysis in cancer.
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Affiliation(s)
- Evette S Radisky
- Department of Cancer Biology, Mayo Clinic Comprehensive Cancer Center, Jacksonville, Florida, USA.
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2
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Shimomura A, Hagiwara T, Yamada K, Yokoi C, Terayama M, Nohara K, Igari T, Kawamura YI. Induction of Kallikrein-Related Peptidase 13 and TET2/3 by Anticancer Drugs and Poor Prognosis of Patients with Esophageal Squamous Cell Carcinoma After Preoperative Treatment. Ann Surg Oncol 2024; 31:251-261. [PMID: 37798554 DOI: 10.1245/s10434-023-14364-9] [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: 04/19/2023] [Accepted: 09/13/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Preoperative chemotherapy/chemoradiotherapy has been generally considered for the treatment of esophageal squamous cell carcinoma (ESCC) to improve prognosis. We examined the effects of anticancer drugs on the expression of kallikrein-related peptidase 13 (KLK13), a potential ESCC prognostic marker, and its clinical relevance in patients who received chemotherapy/chemoradiotherapy for ESCC. METHODS Overall, 105 patients with ESCC who received chemotherapy or chemoradiotherapy before esophagectomy were enrolled. The expression of KLK13 in biopsy samples obtained before chemotherapy/chemoradiotherapy and resected ESCC tumors was assessed by immunohistochemical staining. The effects of 5-fluorouracil (5-FU) and/or cisplatin (CDDP) exposure on the expressions of KLK13 and ten-eleven translocation dioxygenases (TET) in ESCC cells were examined by reverse transcription-polymerase chain reaction. RESULTS Immunohistochemical staining of paired ESCC specimens before (biopsy samples) and after (resected specimens) chemotherapy/chemoradiotherapy demonstrated a change in KLK13 expression. KLK13 and TET2/3 transcriptions were induced when human ESCC cell lines were treated with 5-FU and/or CDDP. Among patients with KLK13-negative status before chemotherapy/chemoradiotherapy, those with KLK13-positive resected tumors had a significantly poorer prognosis than those with KLK13-negative resected tumors (p = 0.0477). By using tumor cells isolated from ESCC biopsy tissues obtained before chemotherapy/chemoradiotherapy, we established a primary culture system and detected the induction of KLK13 expression by anticancer drugs. CONCLUSIONS Preoperative treatments alter KLK13 expression in ESCC. The conversion of KLK13 expression from a negative status in biopsy samples to a positive status in resected tumor samples is a predictor of poor prognosis. KLK13 status is a potential marker for decision making to avoid harmful chemotherapy/chemoradiotherapy in patients with ESCC.
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Affiliation(s)
- Akira Shimomura
- Department of Gastroenterology, National Center for Global Health and Medicine, Tokyo, Japan
- Department of General Internal Medicine, National Center for Global Health and Medicine, Tokyo, Japan
- Clinical Research Advancement Section, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
- Course of Advanced and Specialized Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Teruki Hagiwara
- Clinical Research Advancement Section, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kazuhiko Yamada
- Course of Advanced and Specialized Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Chizu Yokoi
- Department of Gastroenterology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masayoshi Terayama
- Clinical Research Advancement Section, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Gastroenterological Surgery, Gastroenterological Center, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kyoko Nohara
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Toru Igari
- Pathology Division of Clinical Laboratory, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yuki I Kawamura
- Clinical Research Advancement Section, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.
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Sumiya R, Yamada K, Hagiwara T, Nagasaka S, Miyazaki H, Igari T, Kawamura YI. Kallikrein-related peptidase 13 expression and clinicopathological features in lung squamous cell carcinoma. Mol Clin Oncol 2023; 19:64. [PMID: 37559880 PMCID: PMC10407464 DOI: 10.3892/mco.2023.2660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 05/15/2023] [Indexed: 08/11/2023] Open
Abstract
Lung squamous cell carcinoma (LSCC) is associated with poor prognosis. Molecular targeting drugs have been demonstrated to be effective for lung adenocarcinoma; however, they are often not effective for LSCC. Kallikrein-related peptidase 13 (KLK13) expression enhances the malignancy of lung adenocarcinoma; however, its expression and crucial role in LSCC remain largely unknown. The present study examined the relationship between the KLK13 expression and clinicopathological features of LSCC. A total of 94 patients diagnosed with LSCC who underwent lobectomy, segmentectomy or wedge resection were selected. KLK13 expression was evaluated through immunostaining of formalin-fixed paraffin-embedded sections of surgical specimens. Of the 94 LSCC samples, 70 exhibited no KLK13 expression, while the remaining 24 exhibited ectopic expression. KLK13 expression in tumors was focal and restricted to the cytoplasm of keratinized cells. LSCC cases were classified into KLK13-negative and KLK13-positive groups, and KLK13 expression was positively associated with E-cadherin expression (P=0.0143). Associations between KLK13 expression and keratinization (P=0.0052) or absence of lymphatic vessel invasion (P=0.0603) were observed; however, these trends did not reach statistical significance. The present findings indicated that KLK13 expression in keratinized LSCC may have a protective role in lymphatic vessel invasion of LSCC, which suggests its significance for therapeutic applications against LSCC.
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Affiliation(s)
- Ryusuke Sumiya
- Communal Laboratory, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
- Department of Thoracic Surgery, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Kazuhiko Yamada
- Department of Surgery, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Teruki Hagiwara
- Communal Laboratory, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Satoshi Nagasaka
- Department of Thoracic Surgery, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Hideki Miyazaki
- Pathology Division of Clinical Laboratory, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Toru Igari
- Pathology Division of Clinical Laboratory, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
| | - Yuki I. Kawamura
- Communal Laboratory, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
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Stuardo-Parada A, López-Muñoz R, Villarroel-Espindola F, Figueroa CD, Ehrenfeld P. Minireview: functional roles of tissue kallikrein, kinins, and kallikrein-related peptidases in lung cancer. Med Oncol 2023; 40:224. [PMID: 37405520 DOI: 10.1007/s12032-023-02090-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 06/17/2023] [Indexed: 07/06/2023]
Abstract
Despite campaigns and improvements in detection and treatment, lung cancer continues to increase worldwide and represents a major public health problem. One approach to treating patients suffering from lung cancer is to target surface receptors overexpressed on tumor cells, such as GPCR-family kinin receptors, and proteases that control tumor progression, such as kallikrein-related peptidases (KLKs). These proteases have been visualized in recent years due to their contribution to the progression of cancers, such as prostate and ovarian cancer, facilitating the invasive and metastatic capacity of tumor cells in these tissues. In fact, KLK3 is the specific prostate antigen, the only tissue-specific biomarker used to diagnose this malignancy. In lung cancer to date, evidence indicates that KLK5, KLK6, KLK8, KLK11, and KLK14 are the major peptidases regulated and involved in its progression. The expression levels of KLKs in this neoplasm are modulated by the secretome of the different cell types present in the tumor microenvironment, the cancer subtype and the tumor stage, among others. Considering the multiple functions of kinin receptors and KLKs, this review highlights their roles, even considering the SARS-CoV-2 effects. Since lung cancer is often diagnosed in advanced stages, our efforts should focus on early diagnosis, validating for example specific KLKs, especially in high-risk populations such as smokers and people exposed to carcinogenic fumes, oil fields, and contaminated workplaces, unexplored fields to investigate. Furthermore, their modulation could be considered as a promising approach in lung cancer therapeutics.
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Affiliation(s)
- Adriana Stuardo-Parada
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Rodrigo López-Muñoz
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
- Institute of Pharmacology and Morphophysiology, Faculty of Veterinary Sciences, Universidad Austral de Chile, Valdivia, Chile
| | | | - Carlos D Figueroa
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Pamela Ehrenfeld
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile.
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile.
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Srinivasan S, Kryza T, Batra J, Clements J. Remodelling of the tumour microenvironment by the kallikrein-related peptidases. Nat Rev Cancer 2022; 22:223-238. [PMID: 35102281 DOI: 10.1038/s41568-021-00436-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/06/2021] [Indexed: 02/07/2023]
Abstract
Kallikrein-related peptidases (KLKs) are critical regulators of the tumour microenvironment. KLKs are proteolytic enzymes regulating multiple functions of bioactive molecules including hormones and growth factors, membrane receptors and the extracellular matrix architecture involved in cancer progression and metastasis. Perturbations of the proteolytic cascade generated by these peptidases, and their downstream signalling actions, underlie tumour emergence or blockade of tumour growth. Recent studies have also revealed their role in tumour immune suppression and resistance to cancer therapy. Here, we present an overview of the complex biology of the KLK family and its context-dependent nature in cancer, and discuss the different therapeutic strategies available to potentially target these proteases.
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Affiliation(s)
- Srilakshmi Srinivasan
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia
- Australian Prostate Cancer Research Centre-Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Thomas Kryza
- Australian Prostate Cancer Research Centre-Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia
- Mater Research Institute, The University of Queensland, Woolloongabba, Brisbane, Queensland, Australia
| | - Jyotsna Batra
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia
- Australian Prostate Cancer Research Centre-Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia
- Centre for Genomics and Personalised Medicine, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Judith Clements
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, Australia.
- Australian Prostate Cancer Research Centre-Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia.
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Dekkers BG, Saad SI, van Spelde LJ, Burgess JK. Basement membranes in obstructive pulmonary diseases. Matrix Biol Plus 2021; 12:100092. [PMID: 34877523 PMCID: PMC8632995 DOI: 10.1016/j.mbplus.2021.100092] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 11/04/2021] [Accepted: 11/07/2021] [Indexed: 12/24/2022] Open
Abstract
Basement membrane composition is changed in the airways of patients with obstructive airway diseases. Basement membrane changes are linked to disease characteristics in patients. Mechanisms behind the altered BM composition remain to be elucidated. Laminin and collagen IV affect key pathological processes in obstructive airway diseases.
Increased and changed deposition of extracellular matrix proteins is a key feature of airway wall remodeling in obstructive pulmonary diseases, including asthma and chronic obstructive pulmonary disease. Studies have highlighted that the deposition of various basement membrane proteins in the lung tissue is altered and that these changes reflect tissue compartment specificity. Inflammatory responses in both diseases may result in the deregulation of production and degradation of these proteins. In addition to their role in tissue development and integrity, emerging evidence indicates that basement membrane proteins also actively modulate cellular processes in obstructive airway diseases, contributing to disease development, progression and maintenance. In this review, we summarize the changes in basement membrane composition in airway remodeling in obstructive airway diseases and explore their potential application as innovative targets for treatment development.
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Key Words
- ADAM9, a metalloproteinase domain 9
- ASM, airway smooth muscle
- Airway inflammation
- Airway remodeling
- Asthma
- BM, basement membrane
- COPD, chronic obstructive pulmonary disease
- Chronic obstructive pulmonary disease
- Col IV, collagen IV
- Collagen IV
- ECM, extracellular matrix
- LN, laminin
- Laminin
- MMP, matrix metalloproteinase
- TIMP, tissue inhibitors of metalloproteinase
- Th2, T helper 2
- VSM, vascular smooth muscle
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Affiliation(s)
- Bart G.J. Dekkers
- University of Groningen, University Medical Center Groningen, Department of Clinical Pharmacy and Pharmacology, Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands
- Corresponding author at: Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands.
| | - Shehab I. Saad
- University of Groningen, University Medical Centre Groningen, Department of Pathology & Medical Biology, Experimental Pulmonology and Inflammation Research, Groningen, The Netherlands
| | - Leah J. van Spelde
- University of Groningen, University Medical Centre Groningen, Department of Pathology & Medical Biology, Experimental Pulmonology and Inflammation Research, Groningen, The Netherlands
| | - Janette K. Burgess
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, The Netherlands
- University of Groningen, University Medical Centre Groningen, Department of Pathology & Medical Biology, Experimental Pulmonology and Inflammation Research, Groningen, The Netherlands
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Hua Q, Sun Z, Liu Y, Shen X, Zhao W, Zhu X, Xu P. KLK8 promotes the proliferation and metastasis of colorectal cancer via the activation of EMT associated with PAR1. Cell Death Dis 2021; 12:860. [PMID: 34552064 PMCID: PMC8458432 DOI: 10.1038/s41419-021-04149-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 07/26/2021] [Accepted: 09/09/2021] [Indexed: 12/24/2022]
Abstract
Kallikrein-related peptidase 8 (KLK8) acts as an oncogene or anti-oncogene in various tumours, and the abnormal expression of KLK8 is involved in the carcinogenesis of several tumours. However, the role of KLK8 in colorectal cancer (CRC) and the underlying mechanism remain largely unclear. In this study, the carcinogenic effect of KLK8 was determined via CCK-8 and colony formation assays in vitro and a xenograft model in nude mice in vivo. The metastasis-promoting effect of KLK8 was investigated with transwell migration and invasion assays and wound-healing assay in vitro and a metastasis model in nude mice in vivo. Bioinformatics analyses and mechanistic experiments were conducted to elucidate the molecular mechanism. Herein, we reported that KLK8 had a promotive effect on the proliferation, migration and invasion of RKO and SW480 cells. Epithelial-mesenchymal transition (EMT) played an important role in the promotive effects of KLK8 on CRC. In addition, protease-activated receptor-1 (PAR-1) antagonist SCH79797 but not protease-activated receptor-2 (PAR-2) antagonist FSLLRY-NH2 attenuated the proliferation, migration and invasion of KLK8-upregulated RKO and SW480 cells. PAR-1 antagonist SCH79797 reduced the tumour volume of xenograft model and decreased the metastatic nodules in the livers of metastasis model. Furthermore, SCH79797 could reverse the positive impact of KLK8 on the EMT process in CRC both in vitro and in vivo. Taken together, these findings demonstrated for the first time that KLK8 promoted EMT and CRC progression, and this effect might be, at least partly mediated by PAR1-dependent pathway.
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Affiliation(s)
- Qing Hua
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, No. 270 Dong an Road, 200032, Shanghai, China
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, 200032, Shanghai, China
| | - Zhirong Sun
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, No. 270 Dong an Road, 200032, Shanghai, China
| | - Yi Liu
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, No. 270 Dong an Road, 200032, Shanghai, China
| | - Xuefang Shen
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, No. 270 Dong an Road, 200032, Shanghai, China
| | - Weiwei Zhao
- Department of Integrated Therapy, Fudan University Shanghai Cancer Centre, Shanghai, China
| | - Xiaoyan Zhu
- Department of Physiology, Navy Medical University, 800 Xiangyin Road, 200433, Shanghai, China.
| | - Pingbo Xu
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, No. 270 Dong an Road, 200032, Shanghai, China.
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Yin H, Pranzatelli TJF, French BN, Zhang N, Warner BM, Chiorini JA. Sclerosing Sialadenitis Is Associated With Salivary Gland Hypofunction and a Unique Gene Expression Profile in Sjögren's Syndrome. Front Immunol 2021; 12:699722. [PMID: 34400910 PMCID: PMC8363566 DOI: 10.3389/fimmu.2021.699722] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/14/2021] [Indexed: 11/17/2022] Open
Abstract
Purpose To develop a novel method to quantify the amount of fibrosis in the salivary gland and to investigate the relationship between fibrosis and specific symptoms associated with Sjögren’s syndrome (SS) using this method. Materials and Methods Paraffin-embedded labial salivary gland (LSG) slides from 20 female SS patients and their clinical and LSG pathology data were obtained from the Sjögren’s International Collaborative Clinical Alliance. Relative interstitial fibrosis area (RIFA) in Masson’s trichrome-stained LSG sections was quantified from digitally scanned slides and used for correlation analysis. Gene expression levels were assessed by microarray analysis. Core promoter accessibility for RIFA-correlated genes was determined using DNase I hypersensitive sites sequencing analysis. Results RIFA was significantly correlated with unstimulated whole saliva flow rate in SS patients. Sixteen genes were significantly and positively correlated with RIFA. In a separate analysis, a group of differentially expressed genes was identified by comparing severe and moderate fibrosis groups. This combined set of genes was distinct from differentially expressed genes identified in lung epithelium from idiopathic pulmonary fibrosis patients compared with controls. Single-cell RNA sequencing analysis of salivary glands suggested most of the RIFA-correlated genes are expressed by fibroblasts in the gland and are in a permissive chromatin state. Conclusion RIFA quantification is a novel method for assessing interstitial fibrosis and the impact of fibrosis on SS symptoms. Loss of gland function may be associated with salivary gland fibrosis, which is likely to be driven by a unique set of genes that are mainly expressed by fibroblasts.
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Affiliation(s)
- Hongen Yin
- Adeno-Associated Virus (AAV) Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
| | - Thomas J F Pranzatelli
- Adeno-Associated Virus (AAV) Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
| | - Benjamin N French
- Adeno-Associated Virus (AAV) Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
| | - Nan Zhang
- Adeno-Associated Virus (AAV) Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
| | - Blake M Warner
- Salivary Disorders Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
| | - John A Chiorini
- Adeno-Associated Virus (AAV) Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, United States
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Hua Q, Li T, Liu Y, Shen X, Zhu X, Xu P. Upregulation of KLK8 Predicts Poor Prognosis in Pancreatic Cancer. Front Oncol 2021; 11:624837. [PMID: 34395235 PMCID: PMC8362328 DOI: 10.3389/fonc.2021.624837] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 06/08/2021] [Indexed: 12/24/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a growing cause of cancer-related mortality worldwide. Kallikrein-related peptidase 8 (KLK8) has potential clinical values in many cancers. However, the clinicopathological significances of KLK8 in PDAC remain unknown. We explored the relationship of KLK8 to clinicopathological features of PDAC based on public databases. KLK8 expression was examined in human PDAC tissues. Cell proliferation and apoptosis were evaluated in KLK8-overexpressed human pancreatic cancer cell lines Mia-paca-2 and Panc-1. The related signaling pathways of KLK8 involved in pancreatic cancer progression were analyzed by gene set enrichment analysis (GSEA) and further verified in in vitro studies. We found that KLK8 was up-regulated in tumor tissues in the TCGA-PAAD cohort, and was an independent prognostic factor for both overall survival and disease-free survival of PDAC. KLK8 mRNA and protein expressions were increased in PDAC tissues compared with para-cancerous pancreas. KLK8 overexpression exerted pro-proliferation and anti-apoptotic functions in Mia-paca-2 and Panc-1 cells. GSEA analysis showed that KLK8 was positively associated with PI3K-Akt-mTOR and Notch pathways. KLK8-induced pro-proliferation and anti-apoptotic effects in Mia-paca-2 and Panc-1 cells were attenuated by inhibitors for PI3K, Akt, and mTOR, but not by inhibitor for Notch. Furthermore, overexpression of KLK8 in Mia-paca-2 and Panc-1 cells significantly increased epidermal growth factor (EGF) levels in the culture media. EGF receptor (EGFR) inhibitor could block KLK8-induced activation of PI3K/Akt/mTOR pathway and attenuate pro-proliferation and anti-apoptotic of KLK8 in Mia-paca-2 and Panc-1 cells. In conclusion, KLK8 overexpression exerts pro-proliferation and anti-apoptotic functions in pancreatic cancer cells via EGF signaling-dependent activation of PI3K/Akt/mTOR pathway. Upregulated KLK8 in PDAC predicts poor prognosis and may be a potential therapeutic target for PDAC.
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Affiliation(s)
- Qing Hua
- Department of Anesthesiology, Shanghai Cancer Centre, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tianjiao Li
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Pancreatic Surgery, Shanghai Cancer Centre, Fudan University, Shanghai, China.,Shanghai Pancreatic Cancer Institute, Fudan University Shanghai, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai, China
| | - Yixuan Liu
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Clinical Laboratory, Shanghai Cancer Centre, Fudan University, Shanghai, China
| | - Xuefang Shen
- Department of Anesthesiology, Shanghai Cancer Centre, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaoyan Zhu
- Department of Physiology, Navy Medical University, Shanghai, China
| | - Pingbo Xu
- Department of Anesthesiology, Shanghai Cancer Centre, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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Alhamdow A, Tinnerberg H, Lindh C, Albin M, Broberg K. Cancer-related proteins in serum are altered in workers occupationally exposed to polycyclic aromatic hydrocarbons: a cross-sectional study. Carcinogenesis 2020; 40:771-781. [PMID: 30753342 PMCID: PMC6612054 DOI: 10.1093/carcin/bgz022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 01/04/2019] [Accepted: 02/07/2019] [Indexed: 01/06/2023] Open
Abstract
Exposure to some polycyclic aromatic hydrocarbons (PAH) increases the risk of cancer and is common particularly for workers in occupations such as chimney sweeping. In exposed workers, screening of early cancer-related markers provides important information to identify individuals at risk. Here, we aimed to elucidate the associations between PAH exposure and serum levels of cancer-related proteins in 118 chimney sweeps and 126 occupationally unexposed controls, all non-smoking males from Sweden. Monoydroxylated metabolites of pyrene, phenanthrene, benzo[a]pyrene and benzo[a]anthracene were measured in urine using liquid chromatography coupled to tandem mass spectrometry and 90 cancer-related proteins were measured in serum using a proximity extension assay. Linear regression analysis adjusted for age and body mass index, and false discovery rate (FDR) identified 17 serum proteins that were differentially expressed (16 upregulated and 1 downregulated) in chimney sweeps compared with controls (FDR < 0.05). Concentrations of the peptidase kallikrein 13 (KLK13) showed significant positive associations with urinary concentrations of the PAH metabolites 3-hydroxybenzo[a]pyrene (3-OH-BaP) [B, 95% confidence interval (CI): 0.042, 0.008–0.076] and 3-hydroxybenzo[a]anthracene (3-OH-BaA) (B, 95% CI: 0.068, 0.002–0.134). Moreover, dose–response relationships were observed between KLK13 and 3-OH-BaP (trend test P = 0.027) and 3-OH-BaA (P = 0.035). Pathway and gene ontology analyses showed that cell movement, cell adhesion and cell migration were the predominant molecular functions associated with the top differentially expressed proteins. In conclusion, we found a number of putative cancer-related proteins differentially expressed in workers exposed to PAH. This warrants effective measure to reduce PAH exposure among workers as well as further investigation to confirm these findings.
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Affiliation(s)
- Ayman Alhamdow
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Håkan Tinnerberg
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Christian Lindh
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Maria Albin
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden.,Centre for Occupational and Environmental Medicine (CAMM), Stockholm County Council, Stockholm, Sweden
| | - Karin Broberg
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
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11
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Chen Y, Liao LD, Wu ZY, Yang Q, Guo JC, He JZ, Wang SH, Xu XE, Wu JY, Pan F, Lin DC, Xu LY, Li EM. Identification of key genes by integrating DNA methylation and next-generation transcriptome sequencing for esophageal squamous cell carcinoma. Aging (Albany NY) 2020; 12:1332-1365. [PMID: 31962291 PMCID: PMC7053602 DOI: 10.18632/aging.102686] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 12/25/2019] [Indexed: 02/05/2023]
Abstract
Aberrant DNA methylation leads to abnormal gene expression, making it a significant regulator in the progression of cancer and leading to the requirement for integration of gene expression with DNA methylation. Here, we identified 120 genes demonstrating an inverse correlation between DNA methylation and mRNA expression in esophageal squamous cell carcinoma (ESCC). Sixteen key genes, such as SIX4, CRABP2, and EHD3, were obtained by filtering 10 datasets and verified in paired ESCC samples by qRT-PCR. 5-Aza-dC as a DNA methyltransferase (DNMT) inhibitor could recover their expression and inhibit clonal growth of cancer cells in seven ESCC cell lines. Furthermore, 11 of the 16 genes were correlated with OS (overall survival) and DFS (disease-free survival) in 125 ESCC patients. ChIP-Seq data and WGBS data showed that DNA methylation and H3K27ac histone modification of these key genes displayed inverse trends, suggesting that there was collaboration between DNA methylation and histone modification in ESCC. Our findings illustrate that the integrated multi-omics data (transcriptome and epigenomics) can accurately obtain potential prognostic biomarkers, which may provide important insight for the effective treatment of cancers.
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Affiliation(s)
- Yang Chen
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Lian-Di Liao
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Institute of Oncologic Pathology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Zhi-Yong Wu
- Departments of Oncology Surgery, Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou 515041, Guangdong, P.R. China
| | - Qian Yang
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Jin-Cheng Guo
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Jian-Zhong He
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Institute of Oncologic Pathology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Shao-Hong Wang
- Departments of Pathology, Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou 515041, Guangdong, P.R. China
| | - Xiu-E Xu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Institute of Oncologic Pathology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Jian-Yi Wu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - Feng Pan
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - De-Chen Lin
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Li-Yan Xu
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Institute of Oncologic Pathology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
| | - En-Min Li
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
- Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, P.R. China
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12
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Lenga Ma Bonda W, Iochmann S, Magnen M, Courty Y, Reverdiau P. Kallikrein-related peptidases in lung diseases. Biol Chem 2019; 399:959-971. [PMID: 29604204 DOI: 10.1515/hsz-2018-0114] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 03/26/2018] [Indexed: 02/06/2023]
Abstract
Human tissue kallikreins (KLKs) are 15 members of the serine protease family and are present in various healthy human tissues including airway tissues. Multiple studies have revealed their crucial role in the pathophysiology of a number of chronic, infectious and tumour lung diseases. KLK1, 3 and 14 are involved in asthma pathogenesis, and KLK1 could be also associated with the exacerbation of this inflammatory disease caused by rhinovirus. KLK5 was demonstrated as an influenza virus activating protease in humans, and KLK1 and 12 could also be involved in the activation and spread of these viruses. KLKs are associated with lung cancer, with up- or downregulation of expression depending on the KLK, cancer subtype, stage of tumour and also the microenvironment. Functional studies showed that KLK12 is a potent pro-angiogenic factor. Moreover, KLK6 promotes malignant-cell proliferation and KLK13 invasiveness. In contrast, KLK8 and KLK10 reduce proliferation and invasion of malignant cells. Considering the involvement of KLKs in various physiological and pathological processes, KLKs appear to be potential biomarkers and therapeutic targets for lung diseases.
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Affiliation(s)
- Woodys Lenga Ma Bonda
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Sophie Iochmann
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France.,IUT de Tours, Université de Tours, F-37082 Tours, France
| | - Mélia Magnen
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Yves Courty
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Pascale Reverdiau
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France.,IUT de Tours, Université de Tours, F-37082 Tours, France
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13
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Expression of kallikrein-related peptidase 13 is associated with poor prognosis in esophageal squamous cell carcinoma. Gen Thorac Cardiovasc Surg 2018; 66:351-357. [PMID: 29582368 DOI: 10.1007/s11748-018-0910-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 03/19/2018] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Our previous differential transcriptome analysis between a paired specimen of normal and esophageal squamous cell carcinoma (ESCC) tissues found aberrant expression of kallikrein-related peptidase 13 (KLK13) in tumors. In this study, we evaluated the expression of KLK13 in many ESCC cases in relation with clinical features, and the prognosis. METHODS Eighty-eight ESCC cases were subjected to immunohistological staining for KLK13 and classified into KLK13-negative and KLK13-positive groups. Difference of clinical features and the prognosis between the groups was analyzed. RESULTS In normal esophageal mucosa, KLK13 expression was evident but limited in the stratum granulosum in all cases. By contrast, only 27 of 88 ESCC samples showed KLK13 expression, whereas the remaining 61 tumors showed no KLK13 expression. The KLK13-positive group was significantly associated with pT classification (deeper tumor invasions; P = 0.0282), pN classification (lymph node metastasis; P = 0.0163), and advanced TNM stage (P = 0.0198). In KLK13-positive samples, KLK13-expressing cells often expressed Ki67, a proliferation marker, unlike normal mucosa, in which Ki67-expressing cells were limited to the basal layer and did not express KLK13. Compared with patients with KLK13-negative group, KLK13-positive group showed poorer postoperative prognosis. CONCLUSION Relatively high levels of KLK13 expression in ESCC were associated with cell proliferation and correlated with tumor progression, advanced cancer stage, and poor prognosis.
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14
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Advanced high-grade serous ovarian cancer: inverse association of KLK13 and KLK14 mRNA levels in tumor tissue and patients' prognosis. J Cancer Res Clin Oncol 2018; 144:1109-1118. [PMID: 29546479 DOI: 10.1007/s00432-018-2623-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 03/07/2018] [Indexed: 12/12/2022]
Abstract
PURPOSE Gene expression of a variety of the 15 members of the KLK serine protease family is dysregulated in ovarian cancer. We aimed at determining the clinical relevance of KLK13 and KLK14 mRNA expression in tumor tissues of a homogeneous patient cohort afflicted with advanced high-grade serous ovarian cancer (FIGO stage III/IV). METHODS mRNA expression levels of KLK13 and KLK14 were assessed by quantitative PCR in tumor tissue of 91 patients and related with clinical factors and patients' outcome. RESULTS There was no significant association of KLK13 and KLK14 mRNA expression with the clinical factors ascitic fluid volume or residual tumor mass. In univariate Cox regression analysis, elevated KLK13 mRNA levels were significantly linked with shorter progression-free (PFS; hazard ratio [HR] = 1.97, P = 0.020) and overall survival (OS; HR = 1.81, P = 0.041). High KLK14 mRNA levels were significantly associated with prolonged PFS (HR = 0.44, P = 0.017) and showed a trend towards significance for OS (HR = 0.55, P = 0.070). In multivariable analysis, including the factors age, residual tumor mass, ascitic fluid volume, KLK13, and KLK14, both KLKs, apart from residual tumor mass, remained statistically independent predictive markers: patients with high KLK13 mRNA expression levels displayed a more than twofold increase risk for shorter PFS (HR = 2.14, P = 0.020) as well as OS (HR = 2.05, P = 0.028), whereas elevated KLK14 mRNA values were found to be significant for both, prolonged PFS (HR = 0.36, P = 0.007) and OS (HR = 0.46, P = 0.037). CONCLUSION These results indicate that in advanced high-grade serous ovarian cancer KLK13 may become proficient for tumor-supporting functions, whereas KLK14 may have adopted tumor-suppressing activity.
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15
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Lin Q, Mao W, Wu Q, He X, Li S, Fan Y, Chen J, Feng T, Cao X. Downregulation of KLK13 promotes the invasiveness and metastasis of oesophageal squamous cell carcinoma. Biomed Pharmacother 2017; 96:1008-1015. [PMID: 29221724 DOI: 10.1016/j.biopha.2017.11.129] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 11/17/2017] [Accepted: 11/27/2017] [Indexed: 12/20/2022] Open
Abstract
KLK13 downregulation occurs in tumour tissues in comparison with adjacent normal tissues from patients with oesophageal squamous cell carcinoma (OSCC). KLK13 mRNA levels were tested in OSCC tumour tissues and adjacent noncancerous tissues from 138 patients. In addition, the correlation between KLK13 mRNA levels and OSCC clinicopathologic features was analysed. KLK13 mRNA levels decreased notably in tumour tissues compared with those in adjacent noncancerous tissues. And decreased KLK13 mRNA levels indicated significant correlations with higher tumour grade, elevated TNM (UICC, 2009) stage classification, deeper infiltration and more lymph node metastases. And thus KLK13 may be a promising diagnostic marker. Decreased KLK13 mRNA levels also correlate with poor survival, which indicates that KLK13 mRNA expression may be a potential prognostic marker, although it could not be an independent prognostic factor by multivariate analysis. In vitro experiments of the OSCC cell lines KYSE150 and KYSE450 demonstrated that overexpression of KLK13 inhibits cell invasion and migration. Thus, KLK13 is a unique novel molecule useful for monitoring OSCC progression. Full elucidation of the role of KLK13 in OSCC may reveal avenues for investigating the molecule's functional potential as a novel therapeutic drug for targeting OSCC.
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Affiliation(s)
- Qingfeng Lin
- Nanjing Medical University, Nanjing First Hospital, Nanjing, 210000, Jiangsu Province, China; Jiangyin People's Hospital, 214400, Jiangsu Province, China
| | - Weidong Mao
- Jiangyin People's Hospital, 214400, Jiangsu Province, China
| | - Qingquan Wu
- Huai'an First People's Hospital, Nanjing Medical University, 223001, Jiangsu Province, China
| | - Xiaoting He
- Nanjing Medical University, Nanjing First Hospital, Nanjing, 210000, Jiangsu Province, China; Wuxi People's Hospital, 214000, Jiangsu Province, China
| | - Suqing Li
- Nanjing Medical University, Nanjing First Hospital, Nanjing, 210000, Jiangsu Province, China
| | - Yanxin Fan
- Jiangsu Cancer Hosiptal, Medical School of Nanjing University, Nanjing, 210008, Jiangsu Province, China
| | - Jie Chen
- Jiangyin People's Hospital, 214400, Jiangsu Province, China
| | - Tingting Feng
- Institute of Biology and Medical Sciences, Soochow University, Suzhou, 215123, Jiangsu Province, China.
| | - Xiufeng Cao
- Nanjing Medical University, Nanjing First Hospital, Nanjing, 210000, Jiangsu Province, China.
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16
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Gaggar A, Weathington N. Bioactive extracellular matrix fragments in lung health and disease. J Clin Invest 2016; 126:3176-84. [PMID: 27584731 DOI: 10.1172/jci83147] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The extracellular matrix (ECM) is the noncellular component critical in the maintenance of organ structure and the regulation of tissue development, organ structure, and cellular signaling. The ECM is a dynamic entity that undergoes continuous degradation and resynthesis. In addition to compromising structure, degradation of the ECM can liberate bioactive fragments that cause cellular activation and chemotaxis of a variety of cells. These fragments are termed matrikines, and their cellular activities are sentinel in the development and progression of tissue injury seen in chronic lung disease. Here, we discuss the matrikines that are known to be active in lung biology and their roles in lung disease. We also consider the use of matrikines as disease markers and potential therapeutic targets in lung disease.
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17
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The kallikrein-related peptidase family: Dysregulation and functions during cancer progression. Biochimie 2015; 122:283-99. [PMID: 26343558 DOI: 10.1016/j.biochi.2015.09.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 09/01/2015] [Indexed: 01/07/2023]
Abstract
Cancer is the second leading cause of death with 14 million new cases and 8.2 million cancer-related deaths worldwide in 2012. Despite the progress made in cancer therapies, neoplastic diseases are still a major therapeutic challenge notably because of intra- and inter-malignant tumour heterogeneity and adaptation/escape of malignant cells to/from treatment. New targeted therapies need to be developed to improve our medical arsenal and counter-act cancer progression. Human kallikrein-related peptidases (KLKs) are secreted serine peptidases which are aberrantly expressed in many cancers and have great potential in developing targeted therapies. The potential of KLKs as cancer biomarkers is well established since the demonstration of the association between KLK3/PSA (prostate specific antigen) levels and prostate cancer progression. In addition, a constantly increasing number of in vitro and in vivo studies demonstrate the functional involvement of KLKs in cancer-related processes. These peptidases are now considered key players in the regulation of cancer cell growth, migration, invasion, chemo-resistance, and importantly, in mediating interactions between cancer cells and other cell populations found in the tumour microenvironment to facilitate cancer progression. These functional roles of KLKs in a cancer context further highlight their potential in designing new anti-cancer approaches. In this review, we comprehensively review the biochemical features of KLKs, their functional roles in carcinogenesis, followed by the latest developments and the successful utility of KLK-based therapeutics in counteracting cancer progression.
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18
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Gueugnon F, Barascu A, Mavridis K, Petit-Courty A, Marchand-Adam S, Gissot V, Scorilas A, Guyetant S, Courty Y. Kallikrein-related peptidase 13: an independent indicator of favorable prognosis for patients with nonsmall cell lung cancer. Tumour Biol 2015; 36:4979-86. [PMID: 25677900 DOI: 10.1007/s13277-015-3148-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Accepted: 01/26/2015] [Indexed: 12/21/2022] Open
Abstract
The KLK13 gene is dysregulated in several carcinomas, and its expression levels seem to be associated with disease prognosis. The aim of our study was to investigate the prognostic potential of KLK13 mRNA expression for patients with nonsmall cell lung cancer (NSCLC). Total RNA was isolated from cancerous and normal tissues from a cohort of 128 NSCLC patients. The KLK13 mRNA transcription levels were measured using a sensitive quantitative RT-PCR method. The results were normalized by dividing the KLK13 mRNA values with the geometric mean of mRNA expression from four reference genes: beta-actin, TATA-binding protein, hypoxanthine phosphoribosyltransferase 1, and acidic ribosomal phosphoprotein P0. The malignant tissues from the majority of patients (59.3 %) contained significantly more KLK13 mRNA transcripts than did the paired nonmalignant tissues (median difference 11.1-fold, P = 0.008). KLK13 was expressed at higher levels in females than that in males (P = 0.021). No other statistically significant association with clinicopathological data was observed. Kaplan-Meier survival analyses demonstrated that patients with KLK13-positive tumors survived significantly longer than those with KLK13-negative ones (P = 0.009). KLK13 expression was also shown to be able to stratify high-risk individuals among patients with early disease stages (P = 0.030). Multivariate Cox regression analysis showed that KLK13 expression is a favorable, independent prognostic indicator of overall survival (OS) (P = 0.024). Our results suggest that KLK13 mRNA expression constitutes a novel biomarker for the prediction of overall survival in NSCLC and that its quantitative assessment in tumor tissues can aid in treatment decision making.
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19
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Maeda O, Ando T, Ohmiya N, Ishiguro K, Watanabe O, Miyahara R, Hibi Y, Nagai T, Yamada K, Goto H. Alteration of gene expression and DNA methylation in drug-resistant gastric cancer. Oncol Rep 2014; 31:1883-90. [PMID: 24504010 DOI: 10.3892/or.2014.3014] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 01/15/2014] [Indexed: 01/27/2023] Open
Abstract
The mechanisms of drug resistance in cancer are not fully elucidated. To study the drug resistance of gastric cancer, we analyzed gene expression and DNA methylation profiles of 5-fluorouracil (5-FU)- and cisplatin (CDDP)-resistant gastric cancer cells and biopsy specimens. Drug-resistant gastric cancer cells were established with culture for >10 months in a medium containing 5-FU or CDDP. Endoscopic biopsy specimens were obtained from gastric cancer patients who underwent chemotherapy with oral fluoropyrimidine S-1 and CDDP. Gene expression and DNA methylation analyses were performed using microarray, and validated using real-time PCR and pyrosequencing, respectively. Out of 17,933 genes, 541 genes commonly increased and 569 genes decreased in both 5-FU- and CDDP-resistant AGS cells. Genes with expression changed by drugs were related to GO term 'extracellular region' and 'p53 signaling pathway' in both 5-FU- and CDDP-treated cells. Expression of 15 genes including KLK13 increased and 12 genes including ETV7 decreased, in both drug-resistant cells and biopsy specimens of two patients after chemotherapy. Out of 10,365 genes evaluated with both expression microarray and methylation microarray, 74 genes were hypermethylated and downregulated, or hypomethylated and upregulated in either 5-FU-resistant or CDDP-resistant cells. Of these genes, expression of 21 genes including FSCN1, CPT1C and NOTCH3, increased from treatment with a demethylating agent. There are alterations of gene expression and DNA methylation in drug-resistant gastric cancer; they may be related to mechanisms of drug resistance and may be useful as biomarkers of gastric cancer drug sensitivity.
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Affiliation(s)
- Osamu Maeda
- Department of Advanced Research of Gastroenterology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
| | - Takafumi Ando
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
| | - Naoki Ohmiya
- Department of Gastroenterology, School of Medicine, Fujita Health University, Toyoake, Aichi, Japan
| | - Kazuhiro Ishiguro
- Department of Advanced Research of Gastroenterology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
| | - Osamu Watanabe
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
| | - Ryoji Miyahara
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
| | - Yoko Hibi
- Department of Hospital Pharmacy, Nagoya University Hospital, Nagoya, Japan
| | - Taku Nagai
- Department of Hospital Pharmacy, Nagoya University Hospital, Nagoya, Japan
| | - Kiyofumi Yamada
- Department of Hospital Pharmacy, Nagoya University Hospital, Nagoya, Japan
| | - Hidemi Goto
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya, Japan
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20
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Ishige S, Kasamatsu A, Ogoshi K, Saito Y, Usukura K, Yokoe H, Kouzu Y, Koike H, Sakamoto Y, Ogawara K, Shiiba M, Tanzawa H, Uzawa K. Decreased expression of kallikrein-related peptidase 13: possible contribution to metastasis of human oral cancer. Mol Carcinog 2013; 53:557-65. [PMID: 23371469 DOI: 10.1002/mc.22007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Revised: 12/26/2012] [Accepted: 01/04/2013] [Indexed: 01/11/2023]
Abstract
The human kallikrein-related peptidase family is comprised of 15 serine protease genes on chromosome 19q13.4. Our previous microarray analyses showed that the gene kallikrein-related peptidase 13 (KLK13) was down-regulated in oral squamous cell carcinoma (OSCC) cell lines. We evaluated the expression status of KLK13 in primary OSCCs and performed functional molecular experiments in OSCC cell lines. In 102 primary tumors studied, KLK13 expression significantly (P < 0.05) decreased compared with matched normal counterparts. Interestingly, KLK13-negative cases correlated significantly (P < 0.05) with regional lymph node metastasis. In vitro, cells overexpressing KLK13 (oeKLK13) had decreased invasiveness and motility and up-regulation of adhesion molecules (E-cadherin, α-catenin, β-catenin, junction plakoglobin, plakophilin4, desmocollin2, desmoglein3, and desmoplakin) compared with control cells. A rescue experiment that transfected oeKLK13 cells with siRNA against KLK13 restored invasiveness and migration activities with down-regulated adhesion molecules. Based on our results, we concluded that KLK13 may play an important role in regulating cellular migration and invasiveness, making the loss of KLK13 a potential biomarker for early detection of lymph node metastasis in OSCCs.
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Affiliation(s)
- Shunsaku Ishige
- Department of Clinical Molecular Biology, Graduate School of Medicine, Chiba University, Chiba, Japan
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21
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The kallikrein-related peptidase 13 (KLK13) gene is substantially up-regulated after exposure of gastric cancer cells to antineoplastic agents. Tumour Biol 2012; 33:2069-78. [DOI: 10.1007/s13277-012-0466-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Accepted: 07/11/2012] [Indexed: 01/07/2023] Open
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22
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Huang T, Jiang M, Kong X, Cai YD. Dysfunctions associated with methylation, microRNA expression and gene expression in lung cancer. PLoS One 2012; 7:e43441. [PMID: 22912875 PMCID: PMC3422260 DOI: 10.1371/journal.pone.0043441] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Accepted: 07/23/2012] [Indexed: 12/02/2022] Open
Abstract
Integrating high-throughput data obtained from different molecular levels is essential for understanding the mechanisms of complex diseases such as cancer. In this study, we integrated the methylation, microRNA and mRNA data from lung cancer tissues and normal lung tissues using functional gene sets. For each Gene Ontology (GO) term, three sets were defined: the methylation set, the microRNA set and the mRNA set. The discriminating ability of each gene set was represented by the Matthews correlation coefficient (MCC), as evaluated by leave-one-out cross-validation (LOOCV). Next, the MCCs in the methylation sets, the microRNA sets and the mRNA sets were ranked. By comparing the MCC ranks of methylation, microRNA and mRNA for each GO term, we classified the GO sets into six groups and identified the dysfunctional methylation, microRNA and mRNA gene sets in lung cancer. Our results provide a systematic view of the functional alterations during tumorigenesis that may help to elucidate the mechanisms of lung cancer and lead to improved treatments for patients.
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Affiliation(s)
- Tao Huang
- Key Laboratory of Systems Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, People's Republic of China
- Shanghai Center for Bioinformation Technology, Shanghai, People's Republic of China
| | - Min Jiang
- Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences and Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
- State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Xiangyin Kong
- Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences and Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
- State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiaotong University, Shanghai, People's Republic of China
| | - Yu-Dong Cai
- Institute of Systems Biology, Shanghai University, Shanghai, People's Republic of China
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23
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Luo WR, Wu AB, Fang WY, Li SY, Yao KT. Nuclear expression of N-cadherin correlates with poor prognosis of nasopharyngeal carcinoma. Histopathology 2012; 61:237-46. [PMID: 22385354 DOI: 10.1111/j.1365-2559.2012.04212.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wei-Ren Luo
- Cancer Research Institute, Key Laboratory for Transcriptomics and Proteomics of Human Fatal Diseases Supported by Ministry of Education and Guangdong Province, Southern Medical University, Guangzhou, China
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