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Fan Y, Meng Y, Hu X, Liu J, Qin X. Uncovering novel mechanisms of chitinase-3-like protein 1 in driving inflammation-associated cancers. Cancer Cell Int 2024; 24:268. [PMID: 39068486 PMCID: PMC11282867 DOI: 10.1186/s12935-024-03425-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 07/01/2024] [Indexed: 07/30/2024] Open
Abstract
Chitinase-3-like protein 1 (CHI3L1) is a secreted glycoprotein that is induced and regulated by multiple factors during inflammation in enteritis, pneumonia, asthma, arthritis, and other diseases. It is associated with the deterioration of the inflammatory environment in tissues with chronic inflammation caused by microbial infection or autoimmune diseases. The expression of CHI3L1 expression is upregulated in several malignant tumors, underscoring the crucial role of chronic inflammation in the initiation and progression of cancer. While the precise mechanism connecting inflammation and cancer is unclear, the involvement of CHI3L1 is involved in chronic inflammation, suggesting its role as a contributing factor to in the link between inflammation and cancer. CHI3L1 can aggravate DNA oxidative damage, induce the cancerous phenotype, promote the development of a tumor inflammatory environment and angiogenesis, inhibit immune cells, and promote cancer cell growth, invasion, and migration. Furthermore, it participates in the initiation of cancer progression and metastasis by binding with transmembrane receptors to mediate intracellular signal transduction. Based on the current research on CHI3L1, we explore introduce the receptors that interact with CHI3L1 along with the signaling pathways that may be triggered during chronic inflammation to enhance tumorigenesis and progression. In the last section of the article, we provide a brief overview of anti-inflammatory therapies that target CHI3L1.
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Affiliation(s)
- Yan Fan
- Department of Laboratory Medicine, Liaoning Clinical Research Center for Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, 110122, China
- Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, Liaoning Province, China
| | - Yuan Meng
- Department of Laboratory Medicine, Liaoning Clinical Research Center for Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, 110122, China
- Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, Liaoning Province, China
| | - Xingwei Hu
- Department of Laboratory Medicine, Liaoning Clinical Research Center for Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, 110122, China
- Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, Liaoning Province, China
| | - Jianhua Liu
- Department of Laboratory Medicine, Liaoning Clinical Research Center for Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, 110122, China
- Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, Liaoning Province, China
| | - Xiaosong Qin
- Department of Laboratory Medicine, Liaoning Clinical Research Center for Laboratory Medicine, Shengjing Hospital of China Medical University, Shenyang, Liaoning, 110122, China.
- Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, Liaoning Province, China.
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Su PC, Chen CY, Yu MH, Kuo IY, Yang PS, Hsu CH, Hou YC, Hsieh HT, Chang CP, Shan YS, Wang YC. Fully human chitinase-3 like-1 monoclonal antibody inhibits tumor growth, fibrosis, angiogenesis, and immune cell remodeling in lung, pancreatic, and colorectal cancers. Biomed Pharmacother 2024; 176:116825. [PMID: 38820971 DOI: 10.1016/j.biopha.2024.116825] [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: 03/29/2024] [Revised: 05/23/2024] [Accepted: 05/26/2024] [Indexed: 06/02/2024] Open
Abstract
Considering the limited efficacy of current therapies in lung, colorectal, and pancreatic cancers, innovative combination treatments with diverse mechanisms of action are needed to improve patients' outcomes. Chitinase-3 like-1 protein (CHI3L1) emerges as a versatile factor with significant implications in various diseases, particularly cancers, fostering an immunosuppressive tumor microenvironment for cancer progression. Therefore, pre-clinical validation is imperative to fully realize its potential in cancer treatment. We developed phage display-derived fully human monoclonal CHI3L1 neutralizing antibodies (nAbs) and verified the nAbs-antigen binding affinity and specificity in lung, pancreatic and colorectal cancer cell lines. Tumor growth signals, proliferation and migration ability were all reduced by CHI3L1 nAbs in vitro. Orthotopic or subcutaneous tumor mice model and humanized mouse model were established for characterizing the anti-tumor properties of two CHI3L1 nAb leads. Importantly, CHI3L1 nAbs not only inhibited tumor growth but also mitigated fibrosis, angiogenesis, and restored immunostimulatory functions of immune cells in pancreatic, lung, and colorectal tumor mice models. Mechanistically, CHI3L1 nAbs directly suppressed the activation of pancreatic stellate cells and the transformation of macrophages into myofibroblasts, thereby attenuating fibrosis. These findings strongly support the therapeutic potential of CHI3L1 nAbs in overcoming clinical challenges, including the failure of gemcitabine in pancreatic cancer.
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Affiliation(s)
- Pei-Chia Su
- Department of Basic Medical Sciences, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan
| | - Ching-Yu Chen
- Department of Pharmacology, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan
| | - Min-Hua Yu
- Department of Pharmacology, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan
| | - I-Ying Kuo
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, No.100, Shih-Chuan 1st Road, Kaohsiung 80708, Taiwan
| | - Pei-Shan Yang
- Department of Pharmacology, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan
| | - Ching-Hsuan Hsu
- AP Biosciences, Inc, No. 508, Sec. 7, Zhongxiao E. Rd, Taipei 115011, Taiwan
| | - Ya-Chin Hou
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, No.138, Sheng-Li Road, Tainan 70403, Taiwan; Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No.138, Sheng-Li Road, Tainan 70403, Taiwan
| | - Hsin-Ta Hsieh
- AP Biosciences, Inc, No. 508, Sec. 7, Zhongxiao E. Rd, Taipei 115011, Taiwan
| | - Chih-Peng Chang
- Department of Basic Medical Sciences, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan; Department of Microbiology and Immunology, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan
| | - Yan-Shen Shan
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, No.138, Sheng-Li Road, Tainan 70403, Taiwan; Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No.138, Sheng-Li Road, Tainan 70403, Taiwan.
| | - Yi-Ching Wang
- Department of Basic Medical Sciences, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan; Department of Pharmacology, College of Medicine, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 70101, Taiwan.
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Yang Q, Yang G, Wu Y, Zhang L, Song Z, Yang D. Bioinformatics analysis and validation of genes related to paclitaxel's anti-breast cancer effect through immunogenic cell death. Heliyon 2024; 10:e28409. [PMID: 38560098 PMCID: PMC10979210 DOI: 10.1016/j.heliyon.2024.e28409] [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: 09/28/2023] [Revised: 03/14/2024] [Accepted: 03/18/2024] [Indexed: 04/04/2024] Open
Abstract
Research indicated that Paclitaxel (PTX) can induce immunogenic cell death (ICD) through immunogenic modulation. However, the combination of PTX and ICD has not been extensively studied in breast cancer (BRCA). The TCGA-BRCA and GSE20685 datasets were enrolled in this study. Samples from the TCGA-BRCA dataset were consistently clustered based on selected immunogenic cell death-related genes (ICD-RGs). Next, candidate genes were obtained by overlapping differentially expressed genes (DEGs) between BRCA and normal groups, intersecting genes common to DEGs between cluster1 and cluster2 and hub module genes, and target genes of PTX from five databases. The univariate Cox algorithm and the least absolute shrinkage and selection operator (LASSO) were performed to obtain biomarkers and build a risk model. Following observing the immune microenvironment in differential risk subgroups, single-gene gene set enrichment analysis (GSEA) was carried out in all biomarkers. Finally, the expression of biomarkers was analyzed. Enrichment analysis showed that 626 intersecting genes were linked with inflammatory response. Further five biomarkers (CHI3L1, IL18, PAPLN, SH2D2A, and UBE2L6) were identified and a risk model was built. The model's performance was validated using GSE20685 dataset. Furthermore, the biomarkers were enriched with adaptive immune response. Lastly, the experimental results indicated that the alterations in IL18, SH2D2A, and CHI3L1 expression after treatment matched those in the public database. In this study, Five PTX-ICD-related biomarkers (CHI3L1, IL18, PAPLN, SH2D2A, and UBE2L6) were identified to aid in predicting BRCA treatment outcomes.
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Affiliation(s)
- Qianmei Yang
- School of Pharmaceutical Science & Yunnan Provincial Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan, 650500, PR China
- Yunnan College of Modern Biomedical Industry, Kunming, Yunnan, 650500, PR China
| | - Guimei Yang
- School of Pharmaceutical Science & Yunnan Provincial Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan, 650500, PR China
- Yunnan College of Modern Biomedical Industry, Kunming, Yunnan, 650500, PR China
| | - Yi Wu
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Lun Zhang
- School of Pharmaceutical Science & Yunnan Provincial Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan, 650500, PR China
| | - Zhuoyang Song
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325035, PR China
| | - Dan Yang
- School of Pharmaceutical Science & Yunnan Provincial Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan, 650500, PR China
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Mizoguchi E, Sadanaga T, Nanni L, Wang S, Mizoguchi A. Recently Updated Role of Chitinase 3-like 1 on Various Cell Types as a Major Influencer of Chronic Inflammation. Cells 2024; 13:678. [PMID: 38667293 PMCID: PMC11049018 DOI: 10.3390/cells13080678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Chitinase 3-like 1 (also known as CHI3L1 or YKL-40) is a mammalian chitinase that has no enzymatic activity, but has the ability to bind to chitin, the polymer of N-acetylglucosamine (GlcNAc). Chitin is a component of fungi, crustaceans, arthropods including insects and mites, and parasites, but it is completely absent from mammals, including humans and mice. In general, chitin-containing organisms produce mammalian chitinases, such as CHI3L1, to protect the body from exogenous pathogens as well as hostile environments, and it was thought that it had a similar effect in mammals. However, recent studies have revealed that CHI3L1 plays a pathophysiological role by inducing anti-apoptotic activity in epithelial cells and macrophages. Under chronic inflammatory conditions such as inflammatory bowel disease and chronic obstructive pulmonary disease, many groups already confirmed that the expression of CHI3L1 is significantly induced on the apical side of epithelial cells, and activates many downstream pathways involved in inflammation and carcinogenesis. In this review article, we summarize the expression of CHI3L1 under chronic inflammatory conditions in various disorders and discuss the potential roles of CHI3L1 in those disorders on various cell types.
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Affiliation(s)
- Emiko Mizoguchi
- Department of Immunology, Kurume University School of Medicine, Kurume 830-0011, Japan; (T.S.); (S.W.); (A.M.)
- Department of Molecular Microbiology and Immunology, Brown University Alpert Medical School, Providence, RI 02912, USA
| | - Takayuki Sadanaga
- Department of Immunology, Kurume University School of Medicine, Kurume 830-0011, Japan; (T.S.); (S.W.); (A.M.)
- Department of Molecular Microbiology and Immunology, Brown University Alpert Medical School, Providence, RI 02912, USA
| | - Linda Nanni
- Catholic University of the Sacred Heart, 00168 Rome, Italy;
| | - Siyuan Wang
- Department of Immunology, Kurume University School of Medicine, Kurume 830-0011, Japan; (T.S.); (S.W.); (A.M.)
| | - Atsushi Mizoguchi
- Department of Immunology, Kurume University School of Medicine, Kurume 830-0011, Japan; (T.S.); (S.W.); (A.M.)
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Taifour T, Attalla SS, Zuo D, Gu Y, Sanguin-Gendreau V, Proud H, Solymoss E, Bui T, Kuasne H, Papavasiliou V, Lee CG, Kamle S, Siegel PM, Elias JA, Park M, Muller WJ. The tumor-derived cytokine Chi3l1 induces neutrophil extracellular traps that promote T cell exclusion in triple-negative breast cancer. Immunity 2023; 56:2755-2772.e8. [PMID: 38039967 DOI: 10.1016/j.immuni.2023.11.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 09/22/2023] [Accepted: 11/05/2023] [Indexed: 12/03/2023]
Abstract
In triple-negative breast cancer (TNBC), stromal restriction of CD8+ T cells associates with poor clinical outcomes and lack of responsiveness to immune-checkpoint blockade (ICB). To identify mediators of T cell stromal restriction, we profiled murine breast tumors lacking the transcription factor Stat3, which is commonly hyperactive in breast cancers and promotes an immunosuppressive tumor microenvironment. Expression of the cytokine Chi3l1 was decreased in Stat3-/- tumors. CHI3L1 expression was elevated in human TNBCs and other solid tumors exhibiting T cell stromal restriction. Chi3l1 ablation in the polyoma virus middle T (PyMT) breast cancer model generated an anti-tumor immune response and delayed mammary tumor onset. These effects were associated with increased T cell tumor infiltration and improved response to ICB. Mechanistically, Chi3l1 promoted neutrophil recruitment and neutrophil extracellular trap formation, which blocked T cell infiltration. Our findings provide insight into the mechanism underlying stromal restriction of CD8+ T cells and suggest that targeting Chi3l1 may promote anti-tumor immunity in various tumor types.
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Affiliation(s)
- Tarek Taifour
- McGill University, Division of Experimental Medicine, Department of Medicine, Faculty of Medicine, Montreal, QC H4A 3J1, Canada; Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada
| | - Sherif Samer Attalla
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada
| | - Dongmei Zuo
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada
| | - Yu Gu
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada
| | | | - Hailey Proud
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada
| | - Emilie Solymoss
- McGill University, Division of Experimental Medicine, Department of Medicine, Faculty of Medicine, Montreal, QC H4A 3J1, Canada; Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada
| | - Tung Bui
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada
| | - Hellen Kuasne
- Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada
| | | | - Chun Geun Lee
- Brown University, Molecular Biology and Immunology, Faculty of Medicine, Providence, RI 02903, USA
| | - Suchitra Kamle
- Brown University, Molecular Biology and Immunology, Faculty of Medicine, Providence, RI 02903, USA
| | - Peter M Siegel
- McGill University, Division of Experimental Medicine, Department of Medicine, Faculty of Medicine, Montreal, QC H4A 3J1, Canada; Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada
| | - Jack A Elias
- Brown University, Molecular Biology and Immunology, Faculty of Medicine, Providence, RI 02903, USA
| | - Morag Park
- McGill University, Division of Experimental Medicine, Department of Medicine, Faculty of Medicine, Montreal, QC H4A 3J1, Canada; Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada
| | - William J Muller
- McGill University, Division of Experimental Medicine, Department of Medicine, Faculty of Medicine, Montreal, QC H4A 3J1, Canada; Goodman Cancer Institute, Montreal, QC H3A 1A3, Canada; McGill University, Department of Biochemistry, Faculty of Medicine, Montreal, QC H3A 1A3, Canada.
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6
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Cheng Y, Li J, Zhang X, Li Y, Shi X, Shi R, Mao T, Kou F, Shi L. Protective Effect of Qingchang Wenzhong Decoction on Colitis and Colitis-Related Carcinogenesis by Regulating Inflammation and Intestinal Fibrosis. J Inflamm Res 2023; 16:1479-1495. [PMID: 37056910 PMCID: PMC10089279 DOI: 10.2147/jir.s402395] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/22/2023] [Indexed: 04/15/2023] Open
Abstract
Purpose Ulcerative colitis (UC) is a chronic inflammatory bowel disease characterized by mucosal inflammation, which may develop into ulcerative colitis-associated carcinogenesis (UCAC) with disease progression. Qingchang Wenzhong Decoction (QCWZD) is a classic and effective prescription for the clinical treatment of UC. QCWZD has been shown to alleviate intestinal mucosal injury in acute and chronic UC models. This study aimed to explore and then verify the pharmacological mechanisms of QCWZD in UC and UCAC therapy. Methods In this study, approaches including microarray analysis, network pharmacology, and biological verification are employed to clarify the mechanism of QCWZD in the treatment of UC and UCAC. TCMSP, Swiss Target Prediction, and Similarity Ensemble Approach were used to investigate the active ingredients and targets of QCWZD. UC and UCAC valid targets were identified by the microarray data in the GEO database (GSE38713 and GSE47908). The core targets were obtained by PPI network and enriched by GO and KEGG. DSS and AOM/DSS mouse models were adopted to verify the above analysis results. Results The enrichment analysis showed that the therapeutic targets of QCWZD enriched in blood circulation, cell adhesion molecules, and pathways of inflammation and cancer such as IL-17 signaling pathway and toll-like receptor signaling pathway were involved in the multiple synergies of QCWZD on UC and UCAC treatment. The results of experiments demonstrated that QCWZD can exert its effects on protecting the intestinal mucosal barrier, regulating inflammation and improving intestinal fibrosis in UC and UCAC and the main mechanism of QCWZD in treatment of UC and UCAC may be related to the activation of the IL-17, NF-κB and TLR4 signaling pathways. Conclusion Our results indicated that QCWZD treated UC and UCAC via multiple targets and pathways and the IL-17, NF-κB and TLR4 signaling pathways may be highly involved in this process.
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Affiliation(s)
- Yuan Cheng
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
- School of Traditional Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, 210046, People’s Republic of China
| | - Junxiang Li
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
| | - Xiaosi Zhang
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
| | - Yalan Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, People’s Republic of China
| | - Xiaojun Shi
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
| | - Rui Shi
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
| | - Tangyou Mao
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
| | - Fushun Kou
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
- Center for IBD Research, Department of Gastroenterology, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, 200072, People’s Republic of China
- Fushun Kou, Center for IBD Research, Department of Gastroenterology, The Shanghai Tenth People’s Hospital, Tongji University, No. 301 Yanchang Road, Shanghai, 200072, People’s Republic of China, Email
| | - Lei Shi
- Gastroenterology Department, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, People’s Republic of China
- Correspondence: Lei Shi, Department of Gastroenterology, Dongfang Hospital, Beijing University of Chinese Medicine, No. 6, 1st Section, Fangxingyuan, Fangzhuang, Fengtai District, Beijing, 100078, People’s Republic of China, Email
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Park KR, Park JI, Lee S, Yoo K, Kweon GR, Kwon IK, Yun HM, Hong JT. Chi3L1 is a therapeutic target in bone metabolism and a potential clinical marker in patients with osteoporosis. Pharmacol Res 2022; 184:106423. [PMID: 36064078 DOI: 10.1016/j.phrs.2022.106423] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/20/2022] [Accepted: 08/30/2022] [Indexed: 01/03/2023]
Abstract
BMP2 is clinically used as an ectopic bone inducer and plays a significant role in bone development, formation, and diseases. Chitinase 3-like 1 protein (Chi3L1) is found in the skeletal system. However, Chi3L1-mediated bone metabolism and aging-related bone erosion via BMP2 signaling have not yet been demonstrated. Herein, Chi3L1 increased BMP2-induced osteoblast differentiation in mesenchymal precursor cells and human primary osteoblasts. Chi3L1KO(-/-) showed abnormal bone development, and primary osteoblasts isolated from Chi3L1KO(-/-) exhibited impaired osteoblast differentiation and maturation. Chi3L1 also potentiated BMP2 signaling and RUNX2 expression in primary osteoblasts. Chi3L1 interacted with BMPRIa, which increased the surface expression of BMPRIa and promoted BMP2 signaling to induce osteoblast differentiation. Chi3L1KO(-/-) mice showed bone formation reduced with a decrease in RUNX2 expression in calvarial defects. Chi3L1KO(-/-) mice exhibited aging-related osteoporotic bone loss with decreases in the levels of RUNX2 and OPG, while serum PYD level and osteoclast number increased. Chi3L1 increased OPG via non-canonical BMP2 signaling in osteoblasts, which suppressed osteoclastogenesis in BMMs. Furthermore, ROC analysis showed that serum Chi3L1 level clinically decreased in osteoporosis patients. Our findings demonstrate that Chi3L1 promotes bone formation, suppresses osteoclastogenesis, and prevents aging-related osteoporosis.
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Affiliation(s)
- Kyung-Ran Park
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61751, Republic of Korea.
| | - Jae-Il Park
- Animal Facility of Aging Science, Korea Basic Science Institute, Gwangju 61751, Republic of Korea.
| | - Seongsoo Lee
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61751, Republic of Korea.
| | - Kyeongwon Yoo
- KRIBB/Bio-venture Center, Daejeon 34141, Republic of Korea.
| | - Gi-Ryang Kweon
- Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Chungnam 34134, Republic of Korea.
| | - Il Keun Kwon
- Department of Dental Materials, School of Dentistry, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea.
| | - Hyung-Mun Yun
- Department of Oral and Maxillofacial Pathology, School of Dentistry, Kyung Hee University, Seoul 02453, Republic of Korea.
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Chungbuk 28160, Republic of Korea.
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Gubatan J, Boye TL, Temby M, Sojwal RS, Holman DR, Sinha SR, Rogalla SR, Nielsen OH. Gut Microbiome in Inflammatory Bowel Disease: Role in Pathogenesis, Dietary Modulation, and Colitis-Associated Colon Cancer. Microorganisms 2022; 10:1371. [PMID: 35889090 PMCID: PMC9316834 DOI: 10.3390/microorganisms10071371] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/03/2022] [Accepted: 07/05/2022] [Indexed: 12/11/2022] Open
Abstract
The gut microbiome has increasingly been recognized as a critical and central factor in inflammatory bowel disease (IBD). Here, we review specific microorganisms that have been suggested to play a role in the pathogenesis of IBD and the current state of fecal microbial transplants as a therapeutic strategy in IBD. We discuss specific nutritional and dietary interventions in IBD and their effects on gut microbiota composition. Finally, we examine the role and mechanisms of the gut microbiome in mediating colitis-associated colon cancer.
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Affiliation(s)
- John Gubatan
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Theresa Louise Boye
- Department of Gastroenterology, Medical Section, Herlev Hospital, University of Copenhagen, DK-2730 Copenhagen, Denmark; (T.L.B.); or (O.H.N.)
| | - Michelle Temby
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Raoul S. Sojwal
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Derek R. Holman
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Sidhartha R. Sinha
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Stephan R. Rogalla
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94305, USA; (M.T.); (R.S.S.); (D.R.H.); (S.R.S.); (S.R.R.)
| | - Ole Haagen Nielsen
- Department of Gastroenterology, Medical Section, Herlev Hospital, University of Copenhagen, DK-2730 Copenhagen, Denmark; (T.L.B.); or (O.H.N.)
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Abstract
Although chitinase-3-like-1 (CHI3L1), predominately produced by epithelial cells and macrophages, is relevant to pulmonary disease in cystic fibrosis (CF), fecal levels have not yet been assessed in children with CF. Fecal CHI3L1 was measured with a commercial immunoassay using fecal samples provided by children with CF and healthy control (HC) children. Higher median (interquartile range) fecal CHI3L1 levels were seen in the 52 children with CF than in the 35 controls: 15.97 (3.34-50.53) ng/g versus 2.93 (2.13-9.27) ng/g ( P = 0.001). Fecal CHI3LI did not differ according to sex. In the children with CF, fecal CHI3L1 levels did not correlate with growth parameters nor were the levels affected by pancreatic insufficiency. Children with CF had higher fecal CHI3L1 levels, suggesting underlying gut inflammation. Further work is required to confirm the current findings and to ascertain the longer-term significance of elevated CHI3L1.
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The functional role of miRNAs in inflammatory pathways associated with intestinal epithelial tight junction barrier regulation in IBD. POSTEP HIG MED DOSW 2022. [DOI: 10.2478/ahem-2022-0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Inflammatory bowel disease – Crohn's disease and ulcerative colitis – is an immune-mediated chronic disorder with still not fully elucidated complex mechanisms of pathogenesis and pathophysiology. Intestinal epithelial barrier (IEB) dysregulation is one of the major underlying mechanisms of inflammatory process induction in IBD. Proper IEB integrity is maintained to a large extent by intercellular tight junctions, the function of which can be modified by many molecules, including miRNAs. MiRNAs belong to noncoding and non-messenger RNAs, which can modulate gene expression by binding predicted mRNAs.
In this review, we summarize and discuss the potential role of miRNAs in the regulation of inflammatory signaling pathways affecting the function of the intestinal epithelial barrier in IBD, with particular emphasis on therapeutic potentials. The aim of the review is also to determine the further development directions of the studies on miRNA in the modulation of the intestinal epithelial barrier in IBD.
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11
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Guo J, Liao M, Wang J. TLR4 signaling in the development of colitis-associated cancer and its possible interplay with microRNA-155. Cell Commun Signal 2021; 19:90. [PMID: 34479599 PMCID: PMC8414775 DOI: 10.1186/s12964-021-00771-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 07/29/2021] [Indexed: 12/17/2022] Open
Abstract
Ulcerative colitis (UC) has closely been associated with an increased risk of colorectal cancer. However, the exact mechanisms underlying colitis-associated cancer (CAC) development remain unclear. As a classic pattern-recognition receptor, Toll like receptor (TLR)4 is a canonical receptor for lipopolysaccharide of Gram-negative bacteria (including two CAC-associated pathogens Fusobacterium nucleatum and Salmonella), and functions as a key bridge molecule linking oncogenic infection to colonic inflammatory and malignant processes. Accumulating studies verified the overexpression of TLR4 in colitis and CAC, and the over-expressed TLR4 might promote colitis-associated tumorigenesis via facilitating cell proliferation, protecting malignant cells against apoptosis, accelerating invasion and metastasis, as well as contributing to the creation of tumor-favouring cellular microenvironment. In recent years, considerable attention has been focused on the regulation of TLR4 signaling in the context of colitis-associated tumorigenesis. MicroRNA (miR)-155 and TLR4 exhibited a similar dynamic expression change during CAC development and shared similar CAC-promoting properties. The available data demonstrated an interplay between TLR4 and miR-155 in the context of different disorders or cell lines. miR-155 could augment TLR4 signaling through targeting negative regulators SOCS1 and SHIP1; and TLR4 activation would induce miR-155 expression via transcriptional and post-transcriptional mechanisms. This possible TLR4-miR-155 positive feedback loop might result in the synergistic accelerating effect of TLR4 and miR-155 on CAC development.![]() Video abstract
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Affiliation(s)
- Jie Guo
- Hubei Province Key Laboratory of Occupational Hazard Identification and Control, Wuhan University of Science and Technology, Wuhan, China.,New Medicine Innovation and Development Institute, Department of Pharmacy, College of Medicine, Wuhan University of Science and Technology, Wuhan, China
| | - Mengfan Liao
- Hubei Province Key Laboratory of Occupational Hazard Identification and Control, Wuhan University of Science and Technology, Wuhan, China.,New Medicine Innovation and Development Institute, Department of Pharmacy, College of Medicine, Wuhan University of Science and Technology, Wuhan, China
| | - Jun Wang
- Hubei Province Key Laboratory of Occupational Hazard Identification and Control, Wuhan University of Science and Technology, Wuhan, China. .,New Medicine Innovation and Development Institute, Department of Pharmacy, College of Medicine, Wuhan University of Science and Technology, Wuhan, China.
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12
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Chitinases and Chitinase-Like Proteins as Therapeutic Targets in Inflammatory Diseases, with a Special Focus on Inflammatory Bowel Diseases. Int J Mol Sci 2021; 22:ijms22136966. [PMID: 34203467 PMCID: PMC8268069 DOI: 10.3390/ijms22136966] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/22/2021] [Accepted: 06/24/2021] [Indexed: 11/17/2022] Open
Abstract
Chitinases belong to the evolutionarily conserved glycosyl hydrolase family 18 (GH18). They catalyze degradation of chitin to N-acetylglucosamine by hydrolysis of the β-(1-4)-glycosidic bonds. Although mammals do not synthesize chitin, they possess two enzymatically active chitinases, i.e., chitotriosidase (CHIT1) and acidic mammalian chitinase (AMCase), as well as several chitinase-like proteins (YKL-40, YKL-39, oviductin, and stabilin-interacting protein). The latter lack enzymatic activity but still display oligosaccharides-binding ability. The physiologic functions of chitinases are still unclear, but they have been shown to be involved in the pathogenesis of various human fibrotic and inflammatory disorders, particularly those of the lung (idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease, sarcoidosis, and asthma) and the gastrointestinal tract (inflammatory bowel diseases (IBDs) and colon cancer). In this review, we summarize the current knowledge about chitinases, particularly in IBDs, and demonstrate that chitinases can serve as prognostic biomarkers of disease progression. Moreover, we suggest that the inhibition of chitinase activity may be considered as a novel therapeutic strategy for the treatment of IBDs.
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13
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Chitinase-3 like-protein-1 function and its role in diseases. Signal Transduct Target Ther 2020; 5:201. [PMID: 32929074 PMCID: PMC7490424 DOI: 10.1038/s41392-020-00303-7] [Citation(s) in RCA: 209] [Impact Index Per Article: 52.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/28/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022] Open
Abstract
Non-enzymatic chitinase-3 like-protein-1 (CHI3L1) belongs to glycoside hydrolase family 18. It binds to chitin, heparin, and hyaluronic acid, and is regulated by extracellular matrix changes, cytokines, growth factors, drugs, and stress. CHI3L1 is synthesized and secreted by a multitude of cells including macrophages, neutrophils, synoviocytes, chondrocytes, fibroblast-like cells, smooth muscle cells, and tumor cells. It plays a major role in tissue injury, inflammation, tissue repair, and remodeling responses. CHI3L1 has been strongly associated with diseases including asthma, arthritis, sepsis, diabetes, liver fibrosis, and coronary artery disease. Moreover, following its initial identification in the culture supernatant of the MG63 osteosarcoma cell line, CHI3L1 has been shown to be overexpressed in a wealth of both human cancers and animal tumor models. To date, interleukin-13 receptor subunit alpha-2, transmembrane protein 219, galectin-3, chemo-attractant receptor-homologous 2, and CD44 have been identified as CHI3L1 receptors. CHI3L1 signaling plays a critical role in cancer cell growth, proliferation, invasion, metastasis, angiogenesis, activation of tumor-associated macrophages, and Th2 polarization of CD4+ T cells. Interestingly, CHI3L1-based targeted therapy has been increasingly applied to the treatment of tumors including glioma and colon cancer as well as rheumatoid arthritis. This review summarizes the potential roles and mechanisms of CHI3L1 in oncogenesis and disease pathogenesis, then posits investigational strategies for targeted therapies.
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Min L, Zhu S, Wei R, Zhao Y, Liu S, Li P, Zhang S. Integrating SWATH-MS Proteomics and Transcriptome Analysis Identifies CHI3L1 as a Plasma Biomarker for Early Gastric Cancer. Mol Ther Oncolytics 2020; 17:257-266. [PMID: 32346614 PMCID: PMC7186562 DOI: 10.1016/j.omto.2020.03.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/26/2020] [Indexed: 12/24/2022] Open
Abstract
Early diagnosis of gastric cancer (GC) provides patients opportunities for minimally invasive endoscopic resection. Here, we developed a new strategy integrated the state-of-the-art sequential windowed acquisition of all theoretical fragment ion (SWATH) mass spectra (MS) with multi-dataset joint analysis to screen for the stage-I GC plasma biomarker. In SWATH-MS assays, we identified 37 upregulated and 21 downregulated proteins in GC plasma. In the mRNA database analysis, 633 genes were identified as differentially expressed genes in at least 4 out of 5 datasets, but there were only 94 genes identified as upregulated. Only 1 gene, CHI3L1, was characterized as upregulated in both the dataset consensus list and the SWATH-MS list. Then, we detected the CHI3L1 level in the plasma of a large cohort consisting of 200 participants. The area under the ROC curve (AUC) of CHI3L1 in distinguishing GC from others was 0.788. Integrating the plasma CHI3L1 level with clinical factors further boosted the AUC to 0.887. In conclusion, we provide a novel strategy for biomarker screening, combining recent MS techniques with public database analysis, and identified plasma CHI3L1 as a potential biomarker for patients with endoscopically resectable GC.
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Affiliation(s)
- Li Min
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Shengtao Zhu
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Rui Wei
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Yu Zhao
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Si Liu
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Peng Li
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
| | - Shutian Zhang
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing 100050, P. R. China
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15
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Park KR, Yun HM, Yoo K, Ham YW, Han SB, Hong JT. Chitinase 3 like 1 suppresses the stability and activity of p53 to promote lung tumorigenesis. Cell Commun Signal 2020; 18:5. [PMID: 32127023 PMCID: PMC7055043 DOI: 10.1186/s12964-019-0503-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 12/26/2019] [Indexed: 12/22/2022] Open
Abstract
Background Chitinase 3 like 1 protein (Chi3L1) is expressed in several cancers, and a few evidences suggest that the secreted Chi3L1 contributes to tumor development. However, the molecular mechanisms of intracellular Chi3L1 are unknown in the lung tumor development. Methods: In the present study, we generated Chi3L1 knockout mice (Chi3L1KO(−/−)) using CRISPR/Cas9 system to investigate the role of Chi3L1 on lung tumorigenesis. Results We established lung metastasis induced by i.v. injections of B16F10 in Chi3L1KO(−/−). The lung tumor nodules were significantly reduced in Chi3L1KO(−/−) and protein levels of p53, p21, BAX, and cleaved-caspase 3 were significantly increased in Chi3L1KO(−/−), while protein levels of cyclin E1, CDK2, and phsphorylation of STAT3 were decreased in Chi3L1KO(−/−). Allograft mice inoculated with B16F10 also suppressed tumor growth and increased p53 and its target proteins including p21 and BAX. In addition, knockdown of Chi3L1 in lung cancer cells inhibited lung cancer cell growth and upregulated p53 expression with p21 and BAX, and a decrease in phosphorylation of STAT3. Furthermore, we found that intracellular Chi3L1 physically interacted and colocalized with p53 to inhibit its protein stability and transcriptional activity for target genes related with cell cycle arrest and apoptosis. In lung tumor patient, we clinically found that Chi3L1 expression was upregulated with a decrease in p53 expression, as well as we validated that intracellular Chi3L1 was colocalized, reversely expressed, and physically interacted with p53, which results in suppression of the expression and function of p53 in lung tumor patient. Conclusions Our studies suggest that intracellular Chi3L1 plays a critical role in the lung tumorigenesis by regulating its novel target protein, p53 in both an in vitro and in vivo system.
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Affiliation(s)
- Kyung-Ran Park
- Department of Oral and Maxillofacial Pathology, School of Dentistry, Kyung Hee University, Seoul, 02453, Republic of Korea
| | - Hyung-Mun Yun
- Department of Oral and Maxillofacial Pathology, School of Dentistry, Kyung Hee University, Seoul, 02453, Republic of Korea
| | - Kyeongwon Yoo
- KRIBB/Bio-venture Center 113 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Young Wan Ham
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Sang Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro 194-21, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, 361-951, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro 194-21, Osong-eup, Heungduk-gu, Cheongju, Chungbuk, 361-951, Republic of Korea.
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16
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Szymańska-Chabowska A, Juzwiszyn J, Jankowska-Polańska B, Tański W, Chabowski M. Chitinase 3-Like 1, Nestin, and Testin Proteins as Novel Biomarkers of Potential Clinical Use in Colorectal Cancer: A Review. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1279:1-8. [PMID: 32170669 DOI: 10.1007/5584_2020_506] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Colorectal cancer is the third most commonly diagnosed cancer in males and the second most common in females. Only 10-20% of patients are diagnosed at the early stage of disease. Recently, the role of novel biomarkers of the neoplastic process in the early detection of colorectal cancer has been widely discussed. In this review, we focused on the three novel biomarkers that are of potential clinical importance in diagnosing and monitoring colorectal cancer. Chitinase 3-like 1 protein, also known as YKL-40, and nestin and testin proteins are produced by colorectal cancer cells. YKL-40 protein is a marker of proliferation, differentiation, and tissue morphogenetic changes. The level of YKL-40 is elevated in about 20% of patients with colorectal cancer. An increased expression of nestin indicates immaturity. It is a marker of angiogenesis in neoplastic processes. Testin protein is a component of cell-cell connections and focal adhesions. The protein is produced in normal human tissues, but not in tumor tissues. Downregulation of testin increases cell motility, spread, and proliferation, and decreases apoptosis. The usefulness and role of these biomarkers, both alone and combined, in the diagnostics of colorectal cancer should be further explored as early cancer detection may substantially improve treatment outcome and patient survival.
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Affiliation(s)
- Anna Szymańska-Chabowska
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - Jan Juzwiszyn
- Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
| | - Beata Jankowska-Polańska
- Division of Nursing in Internal Medicine, Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
| | - Wojciech Tański
- Department of Internal Medicine, Fourth Military Teaching Hospital, Wroclaw, Poland
| | - Mariusz Chabowski
- Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland. .,Department of Surgery, Fourth Military Teaching Hospital, Wroclaw, Poland.
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Yeo IJ, Lee CK, Han SB, Yun J, Hong JT. Roles of chitinase 3-like 1 in the development of cancer, neurodegenerative diseases, and inflammatory diseases. Pharmacol Ther 2019; 203:107394. [PMID: 31356910 DOI: 10.1016/j.pharmthera.2019.107394] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2019] [Indexed: 02/07/2023]
Abstract
Chitinase 3-like 1 (CHI3L1) is a secreted glycoprotein that mediates inflammation, macrophage polarization, apoptosis, and carcinogenesis. The expression of CHI3L1 is strongly increased by various inflammatory and immunological conditions, including rheumatoid arthritis, multiple sclerosis, Alzheimer's disease, and several cancers. However, its physiological and pathophysiological roles in the development of cancer and neurodegenerative and inflammatory diseases remain unclear. Several studies have reported that CHI3L1 promotes cancer proliferation, inflammatory cytokine production, and microglial activation, and that multiple receptors, such as advanced glycation end product, syndecan-1/αVβ3, and IL-13Rα2, are involved. In addition, the pro-inflammatory action of CHI3L1 may be mediated via the protein kinase B and phosphoinositide-3 signaling pathways and responses to various pro-inflammatory cytokines, including tumor necrosis factor-α, interleukin-1β, interleukin-6, and interferon-γ. Therefore, CHI3L1 could contribute to a vast array of inflammatory diseases. In this article, we review recent findings regarding the roles of CHI3L1 and suggest therapeutic approaches targeting CHI3L1 in the development of cancers, neurodegenerative diseases, and inflammatory diseases.
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Affiliation(s)
- In Jun Yeo
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk 28160, Republic of Korea
| | - Chong-Kil Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk 28160, Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk 28160, Republic of Korea
| | - Jaesuk Yun
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk 28160, Republic of Korea.
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk 28160, Republic of Korea.
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Deutschmann C, Roggenbuck D, Schierack P. The loss of tolerance to CHI3L1 – A putative role in inflammatory bowel disease? Clin Immunol 2019; 199:12-17. [DOI: 10.1016/j.clim.2018.12.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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19
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Kasudhan KS, Sarkar S, Gupta V, Gupta A, Chakraborti A. Identification of unique proteins in vitreous fluid of patients with noninfectious uveitis. Acta Ophthalmol 2018; 96:e989-e1003. [PMID: 30146788 DOI: 10.1111/aos.13801] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 04/01/2018] [Indexed: 12/25/2022]
Abstract
PURPOSE Uveitis is a cause for concern in the developing countries like India. Its poor diagnosis and lack of proper therapeutics often cause blindness in children and young adults. Moreover, the exact mechanism of pathogenesis of different types of uveitis is still elusive. Modern proteomic techniques are found to be advantageous for an in-depth understanding of the ocular physiology using proteomic diversity. Our aim was to identify unique proteins involved in the pathogenesis of autoimmune or noninfectious uveitis. METHODS Vitreous fluid samples (n = 90) were obtained from infectious (N = 34) and noninfectious (N = 56) uveitis patients, and their protein profiles were compared by analysing sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) and 2D electrophoresis. Unique proteins were identified through matrix-assisted laser desorption ionization-time-of-flight mass spectrometry (MALDI-TOF MS) and further studied for pathway analysis. RESULTS Protein spots having different molecular weights were observed in noninfectious vitreous fluid samples. Enzymatic digestion of these spots after MALDI-TOF MS analysis revealed different proteins. We identified 25 different proteins through SDS-PAGE and 22 through 2D electrophoresis. 50% of the proteins from SDS-PAGE were associated with heterotrimeric G-protein signalling pathway-rod outer segment phototransduction. 50% proteins from SDS-PAGE and 20% from 2D electrophoresis revealed association with de novo purine biosynthesis. Carbonic anhydrase 1 and serpin B3 were found to be common in both analyses. CONCLUSION High-throughput proteomic and pathway analyses have exposed the potential association of these proteins with autoimmune pathogenesis in uveitis. The exact role of most of the proteins in autoimmune uveitis is yet to be unfurled.
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Affiliation(s)
| | - Subendu Sarkar
- Department of Experimental Medicine and Biotechnology; Chandigarh India
| | - Vishali Gupta
- Advance Eye Center; Postgraduate Institute of Medical Education and Research; Chandigarh India
| | - Amod Gupta
- Advance Eye Center; Postgraduate Institute of Medical Education and Research; Chandigarh India
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Hasby Saad MA, Watany M, Tomoum M, El-Mehy D, Elsheikh M, Sharshar R. Acidic mammalian chitinase tuning after enteric helminths eradication in inflammatory respiratory disease patients. Parasite Immunol 2018; 40:e12583. [DOI: 10.1111/pim.12583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/07/2018] [Accepted: 08/09/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Marwa A. Hasby Saad
- Medical Parasitology Department; Faculty of Medicine; Tanta University; Tanta Egypt
| | - Mona Watany
- Clinical Pathology Department; Faculty of Medicine; Tanta University; Tanta Egypt
| | - Mohamed Tomoum
- Otorhinolaryngeology Department; Faculty of Medicine; Tanta University; Tanta Egypt
| | - Dalia El-Mehy
- Medical Parasitology Department; Faculty of Medicine; Tanta University; Tanta Egypt
| | - May Elsheikh
- Paediatric Department; Faculty of Medicine; Tanta University; Tanta Egypt
| | - Ragia Sharshar
- Pulmonology Department; Faculty of Medicine; Tanta University; Tanta Egypt
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Chitin, chitinases, and chitin lectins: Emerging roles in human pathophysiology. ACTA ACUST UNITED AC 2018; 25:253-262. [PMID: 30266339 DOI: 10.1016/j.pathophys.2018.02.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 02/25/2018] [Indexed: 02/07/2023]
Abstract
Chitin is a simple β-linked repeating sugar polymer prominent in the building block structures of a wide variety of organisms, from the yeast cell wall to the exoskeleton and shells of arthropods and other forms of invertebrate life. It had previously been assumed that vertebrates did not contain chitins. However, chitin and chitinases are now documented to occur in vertebrate tissues. Chitin, chitinases and particularly chitinase-like proteins are involved in important human pathologies, though the mechanisms by which these function is unknown. These chitinase-like proteins bind to chitin and function as chitin lectins in that they bind to chitin but have lost the ability to degrade it. Emphasis is placed on one of the chitinase-like proteins, CHI3L1, that has acquired wide clinical importance. The purpose of this review is to place an array of bewildering observations associated with various human disorders into a framework, particularly the pathologies of the human gastro-intestinal tract. A reasonably cohesive story may eventually emerge.
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Breyne K, Steenbrugge J, Demeyere K, Vanden Berghe T, Meyer E. Preconditioning with Lipopolysaccharide or Lipoteichoic Acid Protects against Staphylococcus aureus Mammary Infection in Mice. Front Immunol 2017; 8:833. [PMID: 28791009 PMCID: PMC5522847 DOI: 10.3389/fimmu.2017.00833] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 06/30/2017] [Indexed: 12/11/2022] Open
Abstract
Staphylococcus aureus is one of the most causative agents of mastitis and is associated with chronic udder infections. The persistency of the pathogen is believed to be the result of an insufficient triggering of local inflammatory signaling. In this study, the preclinical mastitis model was used, aiming to evaluate if lipopolysaccharide (LPS) or lipoteichoic acid (LTA) preconditioning could aid the host in more effectively clearing or at least limiting a subsequent S. aureus infection. A prototypic Gram-negative virulence factor, i.e., LPS and Gram-positive virulence factor, i.e., LTA were screened whether they were able to boost the local immune compartment. Compared to S. aureus-induced inflammation, both toxins had a remarkable high potency to efficiently induce two novel selected innate immunity biomarkers i.e., lipocalin 2 (LCN2) and chitinase 3-like 1 (CHI3L1). When combining mammary inoculation of LPS or LTA prior to a local S. aureus infection, we were able to modulate the innate immune response, reduce local bacterial loads, and induce either LCN2 or CHI3L1 at 24 h post-infection. Clodronate depletion of mammary macrophages also identified that macrophages contribute only to a limited extend to the LPS/LTA-induced immunomodulation upon S. aureus infection. Based on histological neutrophil influx evaluation, concomitant local cytokine profiles and LCN2/CHI3L1 patterns, the macrophage-independent signaling plays a major role in the LPS- or LTA-pretreated S. aureus-infected mouse mammary gland. Our results highlight the importance of a vigilant microenvironment during the innate immune response of the mammary gland and offer novel insights for new approaches concerning effective immunomodulation against a local bacterial infection.
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Affiliation(s)
- Koen Breyne
- Biochemistry, Faculty of Veterinary Medicine, Department of Pharmacology, Toxicology and Biochemistry, Ghent University, Merelbeke, Belgium
| | - Jonas Steenbrugge
- Biochemistry, Faculty of Veterinary Medicine, Department of Pharmacology, Toxicology and Biochemistry, Ghent University, Merelbeke, Belgium
| | - Kristel Demeyere
- Biochemistry, Faculty of Veterinary Medicine, Department of Pharmacology, Toxicology and Biochemistry, Ghent University, Merelbeke, Belgium
| | - Tom Vanden Berghe
- Peter Vandenabeele Lab, Inflammation Research Center, Department of Biomedical Molecular Biology, VIB, Ghent University, Zwijnaarde, Belgium
| | - Evelyne Meyer
- Biochemistry, Faculty of Veterinary Medicine, Department of Pharmacology, Toxicology and Biochemistry, Ghent University, Merelbeke, Belgium
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Brod S, Gobbetti T, Gittens B, Ono M, Perretti M, D'Acquisto F. The impact of environmental enrichment on the murine inflammatory immune response. JCI Insight 2017; 2:e90723. [PMID: 28405616 PMCID: PMC5374068 DOI: 10.1172/jci.insight.90723] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Living in a mentally and physically stimulating environment has been suggested to have a beneficial effect on the immune response. This study investigates these effects, utilizing a 2-week program of environmental enrichment (EE) and 2 models of acute inflammation: zymosan-induced peritonitis (ZIP) and the cecal ligation and puncture (CLP) model of sepsis. Our results revealed that following exposure to EE, mice possessed a significantly higher circulating neutrophil to lymphocyte ratio compared with control animals. When subject to ZIP, EE animals exhibit enhanced neutrophil and macrophage influx into their peritoneal cavity. Corresponding results were found in CLP, where we observed an improved capacity for enriched animals to clear systemic microbial infection. Ex vivo investigation of leukocyte activity also revealed that macrophages from EE mice presented an enhanced phagocytic capacity. Supporting these findings, microarray analysis of EE animals revealed the increased expression of immunomodulatory genes associated with a heightened and immunoprotective status. Taken together, these results provide potentially novel mechanisms by which EE influences the development and dynamics of the immune response. A housing period as little as 2 weeks in an enriched environment with an increase in spatial and sensorial stimuli improved the ability of mice to clear infections.
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Affiliation(s)
- Samuel Brod
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom
| | - Thomas Gobbetti
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom
| | - Beatrice Gittens
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom
| | - Masahiro Ono
- University of London Imperial College Science Technology & Medicine, Department of Life Science, Faculty of Natural Science, London, England, United Kingdom
| | - Mauro Perretti
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom
| | - Fulvio D'Acquisto
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, England, United Kingdom
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Bhutia YD, Ogura J, Sivaprakasam S, Ganapathy V. Gut Microbiome and Colon Cancer: Role of Bacterial Metabolites and Their Molecular Targets in the Host. CURRENT COLORECTAL CANCER REPORTS 2017; 13:111-118. [PMID: 30337849 DOI: 10.1007/s11888-017-0362-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Purpose of review The relationship between colonic bacteria and the host is symbiotic, but how communication between the two partners occurs is just beginning to be understood at the molecular level. Here, we highlight specific products of bacterial metabolism that are present in the colonic lumen and their molecular targets in the host that facilitate this communication. Recent findings Colonic epithelial cells and mucosal immune cells express several cell-surface receptors and nuclear receptors that are activated by specific bacterial metabolites, which impact multiple signaling pathways and expression of many genes. In addition, some bacterial metabolites also possess the ability to cause epigenetic changes in these cells via inhibition of selective enzymes involved in the maintenance of histone acetylation and DNA methylation patterns. Summary Colonic bacteria communicate with their host with selective metabolites that interact with host molecular targets. This chemical communication underlies a broad range of the biology and function of colonic epithelial cells and mucosal immune cells, which protect against inflammation and carcinogenesis in the colon under normal physiological conditions.
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Affiliation(s)
- Yangzom D Bhutia
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA, Tel.: 806-743-1282
| | - Jiro Ogura
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA, Tel.: 806-743-4101
| | - Sathish Sivaprakasam
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA, Tel.: 806-743-4117
| | - Vadivel Ganapathy
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA
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25
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Chardonnay Grape Seed Flour Ameliorates Hepatic Steatosis and Insulin Resistance via Altered Hepatic Gene Expression for Oxidative Stress, Inflammation, and Lipid and Ceramide Synthesis in Diet-Induced Obese Mice. PLoS One 2016; 11:e0167680. [PMID: 27977712 PMCID: PMC5157984 DOI: 10.1371/journal.pone.0167680] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 11/18/2016] [Indexed: 01/04/2023] Open
Abstract
To identify differentially expressed hepatic genes contributing to the improvement of high-fat (HF) diet-induced hepatic steatosis and insulin resistance following supplementation of partially defatted flavonoid-rich Chardonnay grape seed flour (ChrSd), diet-induced obese (DIO) mice were fed HF diets containing either ChrSd or microcrystalline cellulose (MCC, control) for 5 weeks. The 2-h insulin area under the curve was significantly lowered by ChrSd, indicating that ChrSd improved insulin sensitivity. ChrSd intake also significantly reduced body weight gain, liver and adipose tissue weight, hepatic lipid content, and plasma low-density lipoprotein (LDL)-cholesterol, despite a significant increase in food intake. Exon microarray analysis of hepatic gene expression revealed down-regulation of genes related to triglyceride and ceramide synthesis, immune response, oxidative stress, and inflammation and upregulation of genes related to fatty acid oxidation, cholesterol, and bile acid synthesis. In conclusion, the effects of ChrSd supplementation in a HF diet on weight gain, insulin resistance, and progression of hepatic steatosis in DIO mice were associated with modulation of hepatic genes related to oxidative stress, inflammation, ceramide synthesis, and lipid and cholesterol metabolism.
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Di Rosa M, Malaguarnera L. Chitinase 3 Like-1: An Emerging Molecule Involved in Diabetes and Diabetic Complications. Pathobiology 2016; 83:228-42. [DOI: 10.1159/000444855] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 02/18/2016] [Indexed: 11/19/2022] Open
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Abd El-Fattah AA, Sadik NAH, Shaker OG, Kamal AM. Are SMAD7 rs4939827 and CHI3L1 rs4950928 polymorphisms associated with colorectal cancer in Egyptian patients? Tumour Biol 2016; 37:9387-97. [PMID: 26779637 DOI: 10.1007/s13277-016-4813-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 01/06/2016] [Indexed: 02/07/2023] Open
Abstract
A wide variety of genes have been associated with colorectal cancer (CRC) development and progression. The SMAD7 gene encodes an intracellular protein, which inhibits the transforming growth factor beta (TGF-β) signaling pathway, thereby having a key role in the control of neoplastic processes in various organs. The CHI3L1 gene encodes glycoprotein YKL-40, which plays a role in cell proliferation, anti-apoptosis, and angiogenesis. The present study aimed to evaluate the association of single nucleotide polymorphisms (SNPs) SMAD7 rs4939827 and CHI3L1 rs4950928, as well as circulating TGFβ-1 and YKL-40 levels with CRC in an Egyptian population of 77 CRC patients and 36 healthy controls. Polymorphisms in the SMAD7 rs4939827 and the CHI3L1 rs4950928 genes were determined using the real-time polymerase chain reaction (RT-PCR). Both the SMAD7 rs4939827 TT genotype and the CHI3L1 rs4950928 C allele were associated with the rectal but not the colon cancer. In addition, the C allele of both SMAD7 rs4939827 and CHI3L1 rs4950928 was associated with increased serum levels of TGF-β1 and YKL-40, respectively. In conclusion, our data suggest that SMAD7 rs4939827 and CHI3L1 rs4950928 SNPs have no significant association with CRC. A significant association of SNP in SMAD7 rs4939827 and CHI3L1 rs4950928 was revealed between the rectal cancer and colon cancer patients.
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Affiliation(s)
- Amal Ahmed Abd El-Fattah
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Eini Street, Cairo, 11562, Egypt
| | - Nermin Abdel Hamid Sadik
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Eini Street, Cairo, 11562, Egypt
| | - Olfat Gamil Shaker
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Kasr El-Eini Street, Cairo, Egypt
| | - Amal Mohamed Kamal
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Eini Street, Cairo, 11562, Egypt.
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28
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Bohr S, Patel SJ, Vasko R, Shen K, Golberg A, Berthiaume F, Yarmush ML. The Role of CHI3L1 (Chitinase-3-Like-1) in the Pathogenesis of Infections in Burns in a Mouse Model. PLoS One 2015; 10:e0140440. [PMID: 26528713 PMCID: PMC4631332 DOI: 10.1371/journal.pone.0140440] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 09/25/2015] [Indexed: 01/12/2023] Open
Abstract
In severe burn injury the unique setting of a depleted, dysfunctional immune system along with a loss of barrier function commonly results in opportunistic infections that eventually proof fatal. Unfortunately, the dynamic sequence of bacterial contamination, colonization and eventually septic invasion with bacteria such as Pseudomonas species is still poorly understood although a limiting factor in clinical decision making. Increasing evidence supports the notion that inhibition of bacterial translocation into the wound site may be an effective alternative to prevent infection. In this context we investigated the role of the mammalian Chitinase-3-Like-1 (CHI3L1) non-enyzmatic protein predominately expressed on epithelial as well as innate immune cells as a potential bacterial-translocation-mediating factor. We show a strong trend that a modulation of chitinase expression is likely to be effective in reducing mortality rates in a mouse model of burn injury with superinfection with the opportunistic PA14 Pseudomonas strain, thus demonstrating possible clinical leverage.
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Affiliation(s)
- Stefan Bohr
- Center for Engineering in Medicine, Shriners Hospitals for Children and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
- Department Plastic and Hand Surgery—Burn Center, UKA University Clinics RWTH, Aachen, Germany
- * E-mail:
| | - Suraj J. Patel
- Center for Engineering in Medicine, Shriners Hospitals for Children and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Radovan Vasko
- Department of Medicine, New York Medical College, Valhalla, NY, United States of America
- Department of Nephrology & Rheumatology, UMG University Clinics, Goettingen, Germany
| | - Keyue Shen
- Center for Engineering in Medicine, Shriners Hospitals for Children and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Alexander Golberg
- Center for Engineering in Medicine, Shriners Hospitals for Children and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
- Porter School of Environmental Studies, Tel Aviv University, Tel Aviv, Israel
| | - Francois Berthiaume
- Department of Biomedical Engineering, Rutgers University, New Brunswick, NJ, United States of America
| | - Martin L. Yarmush
- Center for Engineering in Medicine, Shriners Hospitals for Children and Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
- Department of Biomedical Engineering, Rutgers University, New Brunswick, NJ, United States of America
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29
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Hamilton G, Rath B, Ulsperger E. How to target small cell lung cancer. Oncoscience 2015; 2:684-92. [PMID: 26425658 PMCID: PMC4580060 DOI: 10.18632/oncoscience.212] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 08/15/2015] [Indexed: 12/27/2022] Open
Abstract
Small cell lung cancer (SCLC) is a highly malignant disease with dismal prognosis. Although great progress has been made in investigating genetic aberrations and putative drivers of this tumor entity, the mechanisms of rapid dissemination and acquisition of drug resistance are not clear. The majority of SCLC cases are characterized by inactivation of the tumor suppressors p53 and retinoblastoma (Rb) and, therefore, interchangeable drivers will be difficult to target successfully. Access to pure cultures of SCLC circulating tumor cells (CTCs) and study of their tumor biology has revealed a number of new potential targets. Most important, expression of chitinase-3-like-1/YKL-40 (CHI3L1) which controls expression of vascular epithelial growth factor (VEGF) and matrix metalloproteinase-9 (MMP9) was newly described in these cells. The process switching CHI3L1-negative SCLC cells to CHI3L1-positive CTCs seems to be associated with cytokines released by inflammatory immune cells. Furthermore, these CTCs were found to promote monocyte-macrophage differentiation, most likely of the M2 tumor-promoting type, recently described to express PD-1 immune checkpoint antigen in SCLC. In conclusion, dissemination of SCLC seems to be linked to conversion of regular tumor cells to highly invasive CHI3L1-positive CTCs, which are protected by immune system suppression. Besides the classical targets VEGF, MMP-9 and PD-1, CHI3L1 constitutes a new possibly drugable molecule to retard down dissemination of SCLC cells, which may be similarly relevant for glioblastoma and other tumor entities.
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Affiliation(s)
- Gerhard Hamilton
- Ludwig Boltzmann Cluster of Translational Oncology, A-1090 Vienna, Austria
| | - Barbara Rath
- Ludwig Boltzmann Cluster of Translational Oncology, A-1090 Vienna, Austria
| | - Ernst Ulsperger
- Ludwig Boltzmann Cluster of Translational Oncology, A-1090 Vienna, Austria
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30
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Yashiro M. Molecular Alterations of Colorectal Cancer with Inflammatory Bowel Disease. Dig Dis Sci 2015; 60:2251-63. [PMID: 25840920 DOI: 10.1007/s10620-015-3646-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 03/26/2015] [Indexed: 12/18/2022]
Abstract
Inflammatory bowel disease (IBD) is an important etiologic factor in the development of colorectal cancer (CRC). The risk of CRC begins to increase 8 or 10 years after the diagnosis of IBD. This type of cancer is called colitis-associated CRC (CA-CRC). The molecular pathogenesis of inflammatory epithelium might play a critical role in the development of CA-CRC. Genetic alterations detected in CA-CRC such as genetic mutations, microsatellite instability, and DNA hypermethylation are also recognized in sporadic CRC; however, there are differences in the timing and frequency of molecular events between CA-CRC and sporadic CRC. Interaction between gene-environmental factors, including inflammation, lifestyle, psychological stress, and prior appendectomy, might be associated with the etiopathology of IBD. The mucosal inflammatory mediators, such as oxidant stress, free radicals, and chemokines, may cause the genetic alterations. Understanding the molecular mechanisms of CA-CRC might be important to develop clinical efficacies for patients with IBD. This review discusses the molecular characteristics of CA-CRC, especially ulcerative colitis-associated CRC, including clinical features, signaling pathways, and interactions between genetic alterations and environment involved in inflammatory carcinogenesis.
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Affiliation(s)
- Masakazu Yashiro
- Department of Surgical Oncology, Oncology Institute of Geriatrics and Medical Science, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan,
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Kutikhin AG, Yuzhalin AE, Tsitko EA, Brusina EB. Pattern recognition receptors and DNA repair: starting to put a jigsaw puzzle together. Front Immunol 2014; 5:343. [PMID: 25101085 PMCID: PMC4107940 DOI: 10.3389/fimmu.2014.00343] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 07/05/2014] [Indexed: 01/26/2023] Open
Affiliation(s)
- Anton G Kutikhin
- Laboratory for Genomic Medicine, Division of Experimental and Clinical Cardiology, Research Institute for Complex Issues of Cardiovascular Diseases under the Siberian Branch of the Russian Academy of Medical Sciences , Kemerovo , Russia ; Department of Epidemiology, Kemerovo State Medical Academy , Kemerovo , Russia ; Central Research Laboratory, Kemerovo State Medical Academy , Kemerovo , Russia
| | - Arseniy E Yuzhalin
- Department of Oncology, Cancer Research UK and Medical Research Council Oxford Institute for Radiation Oncology, University of Oxford , Oxford , UK
| | - Eugene A Tsitko
- Department of Public Health, Kemerovo State Medical Academy , Kemerovo , Russia
| | - Elena B Brusina
- Department of Epidemiology, Kemerovo State Medical Academy , Kemerovo , Russia ; Laboratory for Homeostasis Research, Division of Diagnostics of Cardiovascular Diseases, Research Institute for Complex Issues of Cardiovascular Diseases under the Siberian Branch of the Russian Academy of Medical Sciences , Kemerovo , Russia
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32
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Bjørn ME, Andersen CL, Jensen MK, Hasselbalch HC. Circulating YKL-40 in myelofibrosis a potential novel biomarker of disease activity and the inflammatory state. Eur J Haematol 2014; 93:224-8. [DOI: 10.1111/ejh.12332] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2014] [Indexed: 01/12/2023]
Affiliation(s)
- Mads Emil Bjørn
- Institute for Inflammation Research; Department of Infectious Diseases and Rheumatology; Copenhagen University Hospital; Rigshospitalet Denmark
| | | | - Morten Krogh Jensen
- Department of Hematology; Århus Hospital; Århus University Hospital; Århus Denmark
| | - Hans C. Hasselbalch
- Department of Hematology; Roskilde Hospital; Copenhagen University Hospital; Roskild Denmark
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