1
|
Aghdassi AA, Pham C, Zierke L, Mariaule V, Korkmaz B, Rhimi M. Cathepsin C role in inflammatory gastroenterological, renal, rheumatic, and pulmonary disorders. Biochimie 2024; 216:175-180. [PMID: 37758158 DOI: 10.1016/j.biochi.2023.09.018] [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: 02/19/2023] [Revised: 07/27/2023] [Accepted: 09/16/2023] [Indexed: 10/03/2023]
Abstract
Cathepsin C (CatC, syn. Dipeptidyl peptidase I) is a lysosomal cysteine proteinase expressed in several tissues including inflammatory cells. This enzyme is important for maintaining multiple cellular functions and for processing immune cell-derived proteases. While mutations in the CatC gene were reported in Papillon-Lefèvre syndrome, a rare autosomal recessive disorder featuring hyperkeratosis and periodontitis, evidence from clinical and preclinical studies points toward pro-inflammatory effects of CatC in various disease processes that are mainly mediated by the activation of neutrophil serine proteinases. Moreover, tumor-promoting effects were ascribed to CatC. The aim of this review is to highlight current knowledge of the CatC as a potential therapeutic target in inflammatory disorders.
Collapse
Affiliation(s)
- Ali A Aghdassi
- Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Christine Pham
- Division of Rheumatology, Washington University in St. Louis, St. Louis, MO, USA
| | - Lukas Zierke
- Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Vincent Mariaule
- Microbiota Interaction with Human and Animal Team (MIHA), Micalis Institute, AgroParisTech, University of Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Brice Korkmaz
- INSERM UMR-1100, "Research Center for Respiratory Diseases" and University of Tours, 37032, Tours, France
| | - Moez Rhimi
- Microbiota Interaction with Human and Animal Team (MIHA), Micalis Institute, AgroParisTech, University of Paris-Saclay, INRAE, Jouy-en-Josas, France.
| |
Collapse
|
2
|
Escobar‐Salom M, Torrens G, Jordana‐Lluch E, Oliver A, Juan C. Mammals' humoral immune proteins and peptides targeting the bacterial envelope: from natural protection to therapeutic applications against multidrug‐resistant
Gram
‐negatives. Biol Rev Camb Philos Soc 2022; 97:1005-1037. [PMID: 35043558 PMCID: PMC9304279 DOI: 10.1111/brv.12830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 12/12/2021] [Accepted: 12/15/2021] [Indexed: 12/11/2022]
Abstract
Mammalian innate immunity employs several humoral ‘weapons’ that target the bacterial envelope. The threats posed by the multidrug‐resistant ‘ESKAPE’ Gram‐negative pathogens (Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.) are forcing researchers to explore new therapeutic options, including the use of these immune elements. Here we review bacterial envelope‐targeting (peptidoglycan and/or membrane‐targeting) proteins/peptides of the mammalian immune system that are most likely to have therapeutic applications. Firstly we discuss their general features and protective activity against ESKAPE Gram‐negatives in the host. We then gather, integrate, and discuss recent research on experimental therapeutics harnessing their bactericidal power, based on their exogenous administration and also on the discovery of bacterial and/or host targets that improve the performance of this endogenous immunity, as a novel therapeutic concept. We identify weak points and knowledge gaps in current research in this field and suggest areas for future work to obtain successful envelope‐targeting therapeutic options to tackle the challenge of antimicrobial resistance.
Collapse
Affiliation(s)
- María Escobar‐Salom
- Department of Microbiology University Hospital Son Espases‐Health Research Institute of the Balearic Islands (IdISBa) Carretera de Valldemossa 79 Palma Balearic Islands 07010 Spain
| | - Gabriel Torrens
- Department of Microbiology University Hospital Son Espases‐Health Research Institute of the Balearic Islands (IdISBa) Carretera de Valldemossa 79 Palma Balearic Islands 07010 Spain
| | - Elena Jordana‐Lluch
- Department of Microbiology University Hospital Son Espases‐Health Research Institute of the Balearic Islands (IdISBa) Carretera de Valldemossa 79 Palma Balearic Islands 07010 Spain
| | - Antonio Oliver
- Department of Microbiology University Hospital Son Espases‐Health Research Institute of the Balearic Islands (IdISBa) Carretera de Valldemossa 79 Palma Balearic Islands 07010 Spain
| | - Carlos Juan
- Department of Microbiology University Hospital Son Espases‐Health Research Institute of the Balearic Islands (IdISBa) Carretera de Valldemossa 79 Palma Balearic Islands 07010 Spain
| |
Collapse
|
3
|
Mousa M, Vurivi H, Kannout H, Uddin M, Alkaabi N, Mahboub B, Tay GK, Alsafar HS. Genome-wide association study of hospitalized COVID-19 patients in the United Arab Emirates. EBioMedicine 2021; 74:103695. [PMID: 34775353 PMCID: PMC8587122 DOI: 10.1016/j.ebiom.2021.103695] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The heterogeneity in symptomatology and phenotypic profile attributable to COVID-19 is widely unknown. The objective of this manuscript is to conduct a trans-ancestry genome wide association study (GWAS) meta-analysis of COVID-19 severity to improve the understanding of potentially causal targets for SARS-CoV-2. METHODS This cross-sectional study recruited 646 participants in the UAE that were divided into two phenotypic groups based on the severity of COVID-19 phenotypes, hospitalized (n=482) and non-hospitalized (n=164) participants. Hospitalized participants were COVID-19 patients that developed acute respiratory distress syndrome (ARDS), pneumonia or progression to respiratory failure that required supplemental oxygen therapy or mechanical ventilation support or had severe complications such as septic shock or multi-organ failure. We conducted a trans-ancestry meta-analysis GWAS of European (n=302), American (n=102), South Asian (n=99), and East Asian (n=107) ancestry populations. We also carried out comprehensive post-GWAS analysis, including enrichment of SNP associations in tissues and cell-types, expression quantitative trait loci and differential expression analysis. FINDINGS Eight genes demonstrated a strong association signal: VWA8 gene in locus 13p14·11 (SNP rs10507497; p=9·54 x10-7), PDE8B gene in locus 5q13·3 (SNP rs7715119; p=2·19 x10-6), CTSC gene in locus 11q14·2 (rs72953026; p=2·38 x10-6), THSD7B gene in locus 2q22·1 (rs7605851; p=3·07x10-6), STK39 gene in locus 2q24·3 (rs7595310; p=4·55 x10-6), FBXO34 gene in locus 14q22·3 (rs10140801; p=8·26 x10-6), RPL6P27 gene in locus 18p11·31 (rs11659676; p=8·88 x10-6), and METTL21C gene in locus 13q33·1 (rs599976; p=8·95 x10-6). The genes are expressed in the lung, associated to tumour progression, emphysema, airway obstruction, and surface tension within the lung, as well as an association to T-cell-mediated inflammation and the production of inflammatory cytokines. INTERPRETATION We have discovered eight highly plausible genetic association with hospitalized cases in COVID-19. Further studies must be conducted on worldwide population genetics to facilitate the development of population specific therapeutics to mitigate this worldwide challenge. FUNDING This review was commissioned as part of a project to study the host cell receptors of coronaviruses funded by Khalifa University's CPRA grant (Reference number 2020-004).
Collapse
Affiliation(s)
- Mira Mousa
- Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates; Nuffield Department of Women's and Reproduction Health, Oxford University, Oxford, United Kingdom
| | - Hema Vurivi
- Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Hussein Kannout
- Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Maimunah Uddin
- Department of Pediatric Infectious Disease, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Nawal Alkaabi
- Department of Pediatric Infectious Disease, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Bassam Mahboub
- Dubai Health Authority, Rashid Hospital, Dubai, United Arab Emirates
| | - Guan K Tay
- Division of Psychiatry, Faculty of Health and Medical Sciences, the University of Western Australia, Crawley, Western Australia, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Habiba S Alsafar
- Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates; Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates; Department of Biomedical Engineering, College of Engineering, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates; Department of Genetics and Molecular Biology, College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates.
| |
Collapse
|
4
|
Xiao Y, Cong M, Li J, He D, Wu Q, Tian P, Wang Y, Yang S, Liang C, Liang Y, Wen J, Liu Y, Luo W, Lv X, He Y, Cheng DD, Zhou T, Zhao W, Zhang P, Zhang X, Xiao Y, Qian Y, Wang H, Gao Q, Yang QC, Yang Q, Hu G. Cathepsin C promotes breast cancer lung metastasis by modulating neutrophil infiltration and neutrophil extracellular trap formation. Cancer Cell 2021; 39:423-437.e7. [PMID: 33450198 DOI: 10.1016/j.ccell.2020.12.012] [Citation(s) in RCA: 225] [Impact Index Per Article: 75.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 11/08/2020] [Accepted: 12/10/2020] [Indexed: 12/30/2022]
Abstract
Lung metastasis is the major cause of breast cancer-related mortality. The neutrophil-associated inflammatory microenvironment aids tumor cells in metastatic colonization in lungs. Here, we show that tumor-secreted protease cathepsin C (CTSC) promotes breast-to-lung metastasis by regulating recruitment of neutrophils and formation of neutrophil extracellular traps (NETs). CTSC enzymatically activates neutrophil membrane-bound proteinase 3 (PR3) to facilitate interleukin-1β (IL-1β) processing and nuclear factor κB activation, thus upregulating IL-6 and CCL3 for neutrophil recruitment. In addition, the CTSC-PR3-IL-1β axis induces neutrophil reactive oxygen species production and formation of NETs, which degrade thrombospondin-1 and support metastatic growth of cancer cells in the lungs. CTSC expression and secretion are associated with NET formation and lung metastasis in human breast tumors. Importantly, targeting CTSC with compound AZD7986 effectively suppresses lung metastasis of breast cancer in a mouse model. Overall, our findings reveal a mechanism of how tumor cells regulate neutrophils in metastatic niches and support CTSC-targeting approaches for cancer treatment.
Collapse
Affiliation(s)
- Yansen Xiao
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Min Cong
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China; Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Jiatao Li
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Dasa He
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Qiuyao Wu
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Pu Tian
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yuan Wang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Shuaixi Yang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China
| | - Chenxi Liang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yajun Liang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Jili Wen
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yingjie Liu
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Wenqian Luo
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Xianzhe Lv
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yunfei He
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Dong-Dong Cheng
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Tianhao Zhou
- Department of Oncology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, China
| | - Wenjing Zhao
- Department of Breast Surgery, Qilu Hospital of Shandong University, Ji'nan, 250012, China
| | - Peiyuan Zhang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Xue Zhang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Yichuan Xiao
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Youcun Qian
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Hongxia Wang
- Department of Oncology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, China
| | - Qiang Gao
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China
| | - Qing-Cheng Yang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Qifeng Yang
- Department of Breast Surgery, Qilu Hospital of Shandong University, Ji'nan, 250012, China
| | - Guohong Hu
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China; Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
| |
Collapse
|
5
|
Alam S, Liu Q, Liu S, Liu Y, Zhang Y, Yang X, Liu G, Fan K, Ma J. Up-regulated cathepsin C induces macrophage M1 polarization through FAK-triggered p38 MAPK/NF-κB pathway. Exp Cell Res 2019; 382:111472. [PMID: 31229505 DOI: 10.1016/j.yexcr.2019.06.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 06/14/2019] [Accepted: 06/17/2019] [Indexed: 12/25/2022]
Abstract
Increasing evidence indicates that in response to environmental changes, macrophages can dynamically change into two main functional phenotypes, namely M1 and M2. Depending on these different phenotypes, macrophages can produce either pro-inflammatory or anti-inflammatory factors which may affect the outcome of inflammation. Mastering the switching of M1/M2 phenotypes may provide therapeutic approaches to chronic inflammatory disease, such as atherosclerosis, rheumatoid arthritis, even the metabolic disorders. Cathepsin C (CTSC), as a member of the papain family of cysteine proteases, is a key enzyme in the activation of granule serine proteases thereby involved in modulating the inflammatory responses. Moreover, abundant expression of CTSC has been found in M1 macrophages in plaques of atherosclerosis and related to the progression of disease. However, whether CTSC can regulate macrophage activation status in inflammatory responses has not been fully investigated. In the present study, using peritoneal macrophages (PMs) and mouse macrophage cell line RAW264.7 treated with LPS and active monomer of CTSC, we found that CTSC was not only expressed in macrophages in M1 activation status, but also facilitated macrophages towards M1 phenotype, suggesting a self-activation mechanism involved in this process which may lead to a vicious circle in chronic inflammation. Then we attempted to explore the underlying molecular mechanisms of CTSC resulting in M1 activation. Focal adhesion kinase (FAK) is one of the non-receptor cytoplasmic protein tyrosine kinases, serving as an upstream mediator that leads to transcription of many pro-inflammatory factors. We found FAK expression was up-regulated at both mRNA and protein levels following CTSC stimulation, and FAK phosphorylation level was also significantly increased. The p38MAPK/NF-κB pathway, as the downstream of FAK, were also found activated in CTSC-treated macrophages, suggesting that CTSC may promote macrophage towards M1 activation status through FAK-induced p38MAPK/NF-κB signaling pathway activation. Our study provides a new therapeutic target in the treatment of chronic inflammatory diseases.
Collapse
Affiliation(s)
- Shahid Alam
- Department of Anatomy, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Qing Liu
- Graduate School of Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Shuang Liu
- Graduate School of Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Yanna Liu
- Department of Anatomy, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Yanli Zhang
- Department of Anatomy, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Xiaohan Yang
- Liaoning Provincial Key Laboratory of Brain Diseases, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Gang Liu
- College ofBasic Medical Sciences, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Kai Fan
- Department of Anatomy, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| | - Jianmei Ma
- Department of Anatomy, College of Basic Medical Sciences, National-Local Joint Engineering Research Center for Drug-Research and Development (R&D) of Neurodegenerative Diseases, Dalian Medical University, No. 9 Lvshun South Road Western Section, Lvshun District, Dalian, 116044, PR China.
| |
Collapse
|
6
|
Gang Liu Y, Teng YS, Cheng P, Kong H, Lv PY, Mao FY, Wu XL, Hao CJ, Chen W, Yang SM, Zhang JY, Peng LS, Wang TT, Han B, Ma Q, Zou QM, Zhuang AY. Abrogation of cathepsin C by
Helicobacter pylori
impairs neutrophil activation to promote gastric infection. FASEB J 2018; 33:5018-5033. [DOI: 10.1096/fj.201802016rr] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yu Gang Liu
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Yong Sheng Teng
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Ping Cheng
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Hui Kong
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Pin Yi Lv
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Fang Yuan Mao
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Xiao Long Wu
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Chuan Jie Hao
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Weisan Chen
- La Trobe Institute of Molecular ScienceLa Trobe University Bundoora Victoria Australia
| | - Shi Ming Yang
- Department of GastroenterologyXinQiao HospitalThird Military Medical University Chongqing China
| | - Jin Yu Zhang
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Liu Sheng Peng
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Ting Ting Wang
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - Bin Han
- Department of PharmacyAffiliated Hospital of North Sichuan Medical College Nanchong China
| | - Qiang Ma
- Department of Clinical LaboratoryAffiliated Hospital of North Sichuan Medical College Nanchong China
| | - Quan Ming Zou
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| | - And Yuan Zhuang
- Department of Microbiology and Biochemical PharmacyNational Engineering Research Centre of Immunological ProductsCollege of Pharmacy Chongqing China
| |
Collapse
|
7
|
Hamon Y, Legowska M, Hervé V, Dallet-Choisy S, Marchand-Adam S, Vanderlynden L, Demonte M, Williams R, Scott CJ, Si-Tahar M, Heuzé-Vourc'h N, Lalmanach G, Jenne DE, Lesner A, Gauthier F, Korkmaz B. Neutrophilic Cathepsin C Is Maturated by a Multistep Proteolytic Process and Secreted by Activated Cells during Inflammatory Lung Diseases. J Biol Chem 2016; 291:8486-99. [PMID: 26884336 DOI: 10.1074/jbc.m115.707109] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Indexed: 11/06/2022] Open
Abstract
The cysteine protease cathepsin C (CatC) activates granule-associated proinflammatory serine proteases in hematopoietic precursor cells. Its early inhibition in the bone marrow is regarded as a new therapeutic strategy for treating proteolysis-driven chronic inflammatory diseases, but its complete inhibition is elusive in vivo Controlling the activity of CatC may be achieved by directly inhibiting its activity with a specific inhibitor or/and by preventing its maturation. We have investigated immunochemically and kinetically the occurrence of CatC and its proform in human hematopoietic precursor cells and in differentiated mature immune cells in lung secretions. The maturation of proCatC obeys a multistep mechanism that can be entirely managed by CatS in neutrophilic precursor cells. CatS inhibition by a cell-permeable inhibitor abrogated the release of the heavy and light chains from proCatC and blocked ∼80% of CatC activity. Under these conditions the activity of neutrophil serine proteases, however, was not abolished in precursor cell cultures. In patients with neutrophilic lung inflammation, mature CatC is found in large amounts in sputa. It is secreted by activated neutrophils as confirmed through lipopolysaccharide administration in a nonhuman primate model. CatS inhibitors currently in clinical trials are expected to decrease the activity of neutrophilic CatC without affecting those of elastase-like serine proteases.
Collapse
Affiliation(s)
- Yveline Hamon
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France, Comprehensive Pneumology Center, Institute of Lung Biology and Disease, German Center for Lung Research (DZL), 81377 Munich and Max Planck Institute of Neurobiology, 82152 Planegg-Martinsried, Germany
| | - Monika Legowska
- Faculty of Chemistry, University of Gdansk, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Virginie Hervé
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Sandrine Dallet-Choisy
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Sylvain Marchand-Adam
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Lise Vanderlynden
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Michèle Demonte
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Rich Williams
- Queen's University Belfast, Lisburn Road, Belfast, BT9 7BL, United Kingdom, and
| | - Christopher J Scott
- Queen's University Belfast, Lisburn Road, Belfast, BT9 7BL, United Kingdom, and
| | - Mustapha Si-Tahar
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Nathalie Heuzé-Vourc'h
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Gilles Lalmanach
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Dieter E Jenne
- Comprehensive Pneumology Center, Institute of Lung Biology and Disease, German Center for Lung Research (DZL), 81377 Munich and Max Planck Institute of Neurobiology, 82152 Planegg-Martinsried, Germany
| | - Adam Lesner
- Faculty of Chemistry, University of Gdansk, Wita Stwosza 63, 80-308 Gdansk, Poland
| | - Francis Gauthier
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France
| | - Brice Korkmaz
- From the INSERM U-1100, "Centre d'Etude des Pathologies Respiratoires" and Université François Rabelais, 37032, Tours, France,
| |
Collapse
|
8
|
Mast cell proteases as pharmacological targets. Eur J Pharmacol 2015; 778:44-55. [PMID: 25958181 DOI: 10.1016/j.ejphar.2015.04.045] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 03/27/2015] [Accepted: 04/07/2015] [Indexed: 12/26/2022]
Abstract
Mast cells are rich in proteases, which are the major proteins of intracellular granules and are released with histamine and heparin by activated cells. Most of these proteases are active in the granule as well as outside of the mast cell when secreted, and can cleave targets near degranulating mast cells and in adjoining tissue compartments. Some proteases released from mast cells reach the bloodstream and may have far-reaching actions. In terms of relative amounts, the major mast cell proteases include the tryptases, chymases, cathepsin G, carboxypeptidase A3, dipeptidylpeptidase I/cathepsin C, and cathepsins L and S. Some mast cells also produce granzyme B, plasminogen activators, and matrix metalloproteinases. Tryptases and chymases are almost entirely mast cell-specific, whereas other proteases, such as cathepsins G, C, and L are expressed by a variety of inflammatory cells. Carboxypeptidase A3 expression is a property shared by basophils and mast cells. Other proteases, such as mastins, are largely basophil-specific, although human basophils are protease-deficient compared with their murine counterparts. The major classes of mast cell proteases have been targeted for development of therapeutic inhibitors. Also, a human β-tryptase has been proposed as a potential drug itself, to inactivate of snake venins. Diseases linked to mast cell proteases include allergic diseases, such as asthma, eczema, and anaphylaxis, but also include non-allergic diseases such as inflammatory bowel disease, autoimmune arthritis, atherosclerosis, aortic aneurysms, hypertension, myocardial infarction, heart failure, pulmonary hypertension and scarring diseases of lungs and other organs. In some cases, studies performed in mouse models suggest protective or homeostatic roles for specific proteases (or groups of proteases) in infections by bacteria, worms and other parasites, and even in allergic inflammation. At the same time, a clearer picture has emerged of differences in the properties and patterns of expression of proteases expressed in human mast cell subsets, and in humans versus other mammals. These considerations are influencing prioritization of specific protease targets for therapeutic inhibition, as well as options of pre-clinical models, disease indications, and choice of topical versus systemic routes of inhibitor administration.
Collapse
|