1
|
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.
Collapse
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.
| |
Collapse
|
2
|
Weber K, Warfving N, Bruer GG, Krueger N, Okazaki Y, Schoenauer R, Schaudien D. Eosinophilic globules (syn. hyaline inclusions) and protein crystalloids in the nasal mucosa of rats treated with synthetic amorphous silica, an unspecific chitinase-like-protein-positive background lesion. Toxicol Lett 2024:S0378-4274(24)00083-3. [PMID: 38697234 DOI: 10.1016/j.toxlet.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 04/19/2024] [Accepted: 04/25/2024] [Indexed: 05/04/2024]
Abstract
In a 13-week inhalation toxicity study with three recovery periods (3, 6, and 12 months), Crl: WI rats were allocated to nine groups, each containing 25 animals per sex. Eight groups were treated daily by inhalation with the test items at concentrations of 0.5, 1.0, 2.5, or 5.0 mg/m3 (SAS 1 groups 2, 3, 4, or 5, respectively; SAS 2 groups 6, 7, 8, or 9, respectively). Controls (group 1) were treated with air only. In nasal cavities, the major lesions consisted of increased eosinophilic globules and chitinase-3-like-protein-positive crystalloids* in the nasal mucosa, mainly in nasal cavity levels 2-4 up to week 26 of recovery without any further injury in olfactory mucosa, mainly in SAS 1-treated animals. Eosinophilic globules in the rodent nasal cavity are common and increase with age; they represent a particular finding of the rodent nasal mucosa. The relevance of chitinase-3-like protein (Ym1 + Ym2) expression in the rodent nasal mucosa is unknown but is normal in control animals. Both findings developed without any indicator for inflammatory processes. The increase of these unspecific background findings is considered an indicator of minor irritative effects. Due to the clear lack of nasal tissue injury or concurrent changes (degeneration, necrosis, inflammatory infiltrate, dysplasia, and/or neoplasia) following repeated inhalation exposure to SAS, it is deemed that the eosinophilic globules (hyaline inclusions) combined with the formation of eosinophilic protein crystalloids in this study represent an adaptive response.
Collapse
Affiliation(s)
- Klaus Weber
- AnaPath Services GmbH, Liestal, Switzerland.
| | | | - Gustav Gerd Bruer
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Germany
| | - Nils Krueger
- Evonik Operations GmbH, Smart Materials, Hanau, Germany
| | | | | | - Dirk Schaudien
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Germany
| |
Collapse
|
3
|
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.
Collapse
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.)
| |
Collapse
|
4
|
Kazakova M, Ivanova T, Dikov D, Molander D, Simitchiev K, Sbirkov Y, Dzhambov AM, Sarafian V. Strong YKL-40 expression in the invasive tumor front of colorectal cancer-A pilot study. Heliyon 2024; 10:e27570. [PMID: 38495157 PMCID: PMC10940939 DOI: 10.1016/j.heliyon.2024.e27570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/19/2024] Open
Abstract
Тhe poor prognosis of patients initially diagnosed at an advanced stage of colorectal cancer (CRC) and the heterogeneity within the same tumor stage define the need for additional predictive biomarkers. Tumor buds are proposed as a poor prognostic factor for CRC, however, they are still not implemented into routine pathology reporting. In turn, the chitinase-3-like protein 1 (CHI3L1) also known as YKL-40, is regarded as a candidate circulating biomarker and therapeutic target in CRC. The aim of our study was to investigate tissue YKL-40 localization and tumor budding in CRC. Thirty-one CRC patients and normal colonic tissues were examined. The correlation between YKL-40 levels, tumor budding and clinocopathological parameters was evaluated by polychoric correlation analysis. The immunohistochemical assessment revealed high YKL-40 expression in CRC in contrast to normal mucosa. Specifically, intense YKL-40 staining was detected in the front of tumor invasion compared with tumor parenchyma and noncancerous tissue. We present novel data for increased YKL-40 expression in tumor buds within the front of tumor invasion. We assume that the combination of this morphological parameter with the tissue level of the pleotropic YKL-40 glycoprotein could serve as a future prognostic biomarker for CRC stratification and treatment.
Collapse
Affiliation(s)
- Maria Kazakova
- Department of Medical Biology, Medical University- Plovdiv, Plovdiv, 4000, Bulgaria
| | - Tsvetomira Ivanova
- Department of Medical Biology, Medical University- Plovdiv, Plovdiv, 4000, Bulgaria
| | - Dorian Dikov
- Department of General and Clinical Pathology, Grand Hospital de l'Este Francilien, Medical Faculty, Jossigny, 77600, France
| | - Diana Molander
- Department of Medical Biology, Medical University- Plovdiv, Plovdiv, 4000, Bulgaria
| | - Kiril Simitchiev
- Department of Analytical Chemistry and Computer Chemistry, Faculty of Chemistry, University of Plovdiv, Plovdiv, 4000, Bulgaria
| | - Yordan Sbirkov
- Department of Medical Biology, Medical University- Plovdiv, Plovdiv, 4000, Bulgaria
| | - Angel M. Dzhambov
- Department of Hygiene, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, 4000, Bulgaria
| | - Victoria Sarafian
- Department of Medical Biology, Medical University- Plovdiv, Plovdiv, 4000, Bulgaria
| |
Collapse
|
5
|
Yu JE, Yeo IJ, Han SB, Yun J, Kim B, Yong YJ, Lim YS, Kim TH, Son DJ, Hong JT. Significance of chitinase-3-like protein 1 in the pathogenesis of inflammatory diseases and cancer. Exp Mol Med 2024; 56:1-18. [PMID: 38177294 PMCID: PMC10834487 DOI: 10.1038/s12276-023-01131-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 08/06/2023] [Accepted: 08/28/2023] [Indexed: 01/06/2024] Open
Abstract
Chitinase-3-like protein 1 (CHI3L1) is a secreted glycoprotein that mediates inflammation, macrophage polarization, apoptosis, and carcinogenesis. The expression of CHI3L1 is strongly upregulated by various inflammatory and immunological diseases, including several cancers, Alzheimer's disease, and atherosclerosis. Several studies have shown that CHI3L1 can be considered as a marker of disease diagnosis, prognosis, disease activity, and severity. In addition, the proinflammatory action of CHI3L1 may be mediated via responses to various proinflammatory cytokines, including tumor necrosis factor-α, interleukin-1β, interleukin-6, and interferon-γ. Therefore, CHI3L1 may contribute to a vast array of inflammatory diseases. However, its pathophysiological and pharmacological roles in the development of inflammatory diseases remain unclear. In this article, we review recent findings regarding the roles of CHI3L1 in the development of inflammatory diseases and suggest therapeutic approaches that target CHI3L1.
Collapse
Affiliation(s)
- Ji Eun Yu
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk, 28160, Republic of Korea
| | - 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
- College of Pharmacy, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, 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
| | - Bongcheol Kim
- Senelix Co. Ltd., 25, Beobwon-ro 11-gil, Songpa-gu, Seoul, 05836, Republic of Korea
| | - Yoon Ji Yong
- PRESTI GEBIOLOGICS Co. Ltd., Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk, 28161, Republic of Korea
| | - Young-Soo Lim
- PRESTI GEBIOLOGICS Co. Ltd., Osongsaengmyeong 1-ro, Osong-eup, Cheongju-si, Chungbuk, 28161, Republic of Korea
| | - Tae Hun Kim
- Autotelic Bio Inc., Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungbuk, 28160, Republic of Korea
| | - Dong Ju Son
- 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.
| |
Collapse
|
6
|
Teratani Y. Chitinase 3-Like-1 Expression Is Upregulated Under Inflammatory Conditions in Human Oral Epithelial Cells. Kurume Med J 2023; 68:221-228. [PMID: 37380444 DOI: 10.2739/kurumemedj.ms6834014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
OBJECTIVE Chitinase 3-like-1 (CHI3L1), also known as YKL-40, is a partially secreted glycoprotein and is involved in inflammatory disorders, including inflammatory bowel diseases. CHI3L1 is known to play a role in biological responses such as cell proliferation, tissue remodeling, and inflammation. CHI3L1 forms an immune complex (known as a Chitosome complex) with IL-13 receptor alpha 2 (IL-13 Rα2) and transmembrane protein 219 (TMEM219) to activate the MAPK/ERK and PKB/AKT signaling pathways. The objective of this study is to investigate how the expressions of CHI3L1 and a Chitosome complex in human oral cavity epithelial cells are linked with intraoral inflammatory diseases. METHOD CHI3L1 and Chitosome complex mRNA expressions were analyzed using human oral squamous cancer cell lines, HSC3 and HSC4 cells. Signaling activation in HSC4 cells was analyzed by using the western blot technique. Immunohistological analysis was performed using surgical samples obtained from patients with benign oral cavity tumors and cysts. RESULTS Increased expression of CHI3L1 was observed in both HSC3 and HSC4 cells after TNFα stimulation. The expression of Chitosome complex factors increased as CHI3L1 levels increased, resulting in the activation of a downstream signaling pathway. Among the intraoral tissues, the epithelial cells from inflammatory lesions, but not benign tumors, were found to be intensively stained with the anti-CHI3L1 antibody. CONCLUSION It was indicated that the formation of a Chitosome complex is induced during inflammation, leading to the activation of signaling pathways.
Collapse
Affiliation(s)
- Yui Teratani
- Department of Immunology, Kurume University School of Medicine
| |
Collapse
|
7
|
Yu JE, Yeo IJ, Yoo SS, Kim SH, Son DJ, Yun J, Han SB, Hong JT. Induction of ER stress-mediated apoptosis through SOD1 upregulation by deficiency of CHI3L1 inhibits lung metastasis. Theranostics 2023; 13:2693-2709. [PMID: 37215572 PMCID: PMC10196820 DOI: 10.7150/thno.82898] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/21/2023] [Indexed: 05/24/2023] Open
Abstract
Chitinase-3-like protein 1 (CHI3L1), which is secreted by immune and inflammatory cells, is associated with several inflammatory diseases. However, the basic cellular pathophysiological functions of CHI3L1 are not well characterized. To investigate the novel pathophysiological function of CHI3L1, we performed LC-MS/MS analysis of cells transfected with Myc-vector and Myc-CHI3L1. We analyzed the changes in the protein distribution in Myc-CHI3L1 transfected-cells, and identified 451 differentially expressed proteins (DEPs) compared with Myc-vector-transfected-cells. The biological function of the 451 DEPs was analyzed and it was found that the proteins with endoplasmic reticulum (ER)-associated function were much more highly expressed in CHI3L1-overexpressing cells. We then compared and analyzed the effect of CHI3L1 on the ER chaperon levels in normal lung cells and cancer cells. We identified that CHI3L1 is localized in the ER. In normal cells, the depletion of CHI3L1 did not induce ER stress. However, the depletion of CHI3L1 induces ER stress and eventually activates the unfolded protein response, especially the activation of Protein kinase R-like endoplasmic reticulum kinase (PERK), which regulates protein synthesis in cancer cells. CHI3L1 may not affect ER stress owing to the lack of misfolded proteins in normal cells, but instead activate ER stress as a defense mechanism only in cancer cells. Under ER stress conditions induced by the application of thapsigargin, the depletion of CHI3L1 induces ER stress through the upregulation of PERK and PERK downstream factors (eIF2α and ATF4) in both normal and cancer cells. However, these signaling activations occur more often in cancer cells than in normal cells. The expression of Grp78 and PERK in the tissues of patients with lung cancer was higher compared with healthy tissues. It is well known that ER stress-mediated PERK-eIF2α-ATF4 signaling activation causes apoptotic cell death. ER stress-mediated apoptosis induced by the depletion of CHI3L1 occurs in cancer cells, but rarely occurs in normal cells. Consistent with results from the in vitro model, ER stress-mediated apoptosis was greatly increased during tumor growth and in the lung metastatic tissue of CHI3L1-knockout (KO) mice. The analysis of "big data" identified superoxide dismutase-1 (SOD1) as a novel target of CHI3L1 and interacted with CHI3L1. The depletion of CHI3L1 increased SOD1 expression, resulting in ER stress. Furthermore, the depletion of SOD1 reduced the expression of ER chaperones and ER-mediated apoptotic marker proteins, as well as apoptotic cell death induced by the depletion of CHI3L1 in in vivo and in vitro models. These results suggest that the depletion of CHI3L1 increases ER stress-mediated apoptotic cell death through SOD1 expression, and subsequently inhibits lung metastasis.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Sang-Bae Han
- ✉ Corresponding authors: Drs. Jin Tae Hong () and Sang-Bae Han (), College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongiu, Chungbuk, 28160, Republic of Korea, Tel: +82-42-261-2813, Fax: +82-42-268-2732
| | - Jin Tae Hong
- ✉ Corresponding authors: Drs. Jin Tae Hong () and Sang-Bae Han (), College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongiu, Chungbuk, 28160, Republic of Korea, Tel: +82-42-261-2813, Fax: +82-42-268-2732
| |
Collapse
|
8
|
Connolly K, Lehoux M, O’Rourke R, Assetta B, Erdemir GA, Elias JA, Lee CG, Huang YWA. Potential role of chitinase-3-like protein 1 (CHI3L1/YKL-40) in neurodegeneration and Alzheimer's disease. Alzheimers Dement 2023; 19:9-24. [PMID: 35234337 PMCID: PMC9437141 DOI: 10.1002/alz.12612] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 01/05/2022] [Accepted: 01/07/2022] [Indexed: 01/18/2023]
Abstract
Chitinase-3-like protein 1 (CHI3L1/YKL-40) has long been known as a biomarker for early detection of neuroinflammation and disease diagnosis of Alzheimer's disease (AD). In the brain, CHI3L1 is primarily provided by astrocytes and heralds the reactive, neurotoxic state triggered by inflammation and other stress signals. However, how CHI3L1 acts in neuroinflammation or how it contributes to AD and relevant neurodegenerative conditions remains unknown. In peripheral tissues, our group and others have uncovered that CHI3L1 is a master regulator for a wide range of injury and repair events, including the innate immunity pathway that resembles the neuroinflammation process governed by microglia and astrocytes. Based on assessment of current knowledge regarding CHI3L1 biology, we hypothesize that CHI3L1 functions as a signaling molecule mediating distinct neuroinflammatory responses in brain cells and misfunctions to precipitate neurodegeneration. We also recommend future research directions to validate such assertions for better understanding of disease mechanisms.
Collapse
Affiliation(s)
- Kevin Connolly
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University,Graduate Program in Molecular Biology, Cell Biology, and Biochemistry, Brown University
| | - Mikael Lehoux
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University
| | - Ryan O’Rourke
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University,Graduate Program in Pathobiology, Brown University
| | - Benedetta Assetta
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University
| | - Guzide Ayse Erdemir
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University
| | - Jack A Elias
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University,Department of Molecular Microbiology and Immunology, Brown University
| | - Chun Geun Lee
- Department of Molecular Microbiology and Immunology, Brown University
| | - Yu-Wen Alvin Huang
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University,Department of Neurology, Warren Alpert Medical School of Brown University,Center for Translational Neuroscience, Robert J. and Nancy D. Carney Institute for Brain Science and Brown Institute for Translational Science, Brown University
| |
Collapse
|
9
|
De Robertis M, Greco MR, Cardone RA, Mazza T, Marzano F, Mehterov N, Kazakova M, Belev N, Tullo A, Pesole G, Sarafian V, Signori E. Upregulation of YKL-40 Promotes Metastatic Phenotype and Correlates with Poor Prognosis and Therapy Response in Patients with Colorectal Cancer. Cells 2022; 11:cells11223568. [PMID: 36428997 PMCID: PMC9688424 DOI: 10.3390/cells11223568] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/28/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
YKL-40 is a heparin- and chitin-binding glycoprotein that belongs to the family of glycosyl hydrolases but lacks enzymatic properties. It affects different (patho)physiological processes, including cancer. In different tumors, YKL-40 gene overexpression has been linked to higher cell proliferation, angiogenesis, and vasculogenic mimicry, migration, and invasion. Because, in colorectal cancer (CRC), the serological YKL-40 level may serve as a risk predictor and prognostic biomarker, we investigated the underlying mechanisms by which it may contribute to tumor progression and the clinical significance of its tissue expression in metastatic CRC. We demonstrated that high-YKL-40-expressing HCT116 and Caco2 cells showed increased motility, invasion, and proliferation. YKL-40 upregulation was associated with EMT signaling activation. In the AOM/DSS mouse model, as well as in tumors and sera from CRC patients, elevated YKL-40 levels correlated with high-grade tumors. In retrospective analyses of six independent cohorts of CRC patients, elevated YKL-40 expression correlated with shorter survival in patients with advanced CRC. Strikingly, high YKL-40 tissue levels showed a predictive value for a better response to cetuximab, even in patients with stage IV CRC and mutant KRAS, and worse sensitivity to oxaliplatin. Taken together, our findings establish that tissue YKL-40 overexpression enhances CRC metastatic potential, highlighting this gene as a novel prognostic candidate, a predictive biomarker for therapy response, and an attractive target for future therapy in CRC.
Collapse
Affiliation(s)
- Mariangela De Robertis
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari ‘A. Moro’, 70125 Bari, Italy
- Correspondence: (M.D.R.); (E.S.); Tel.: +39-06-4993-4232 (E.S.)
| | - Maria Raffaella Greco
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari ‘A. Moro’, 70125 Bari, Italy
| | - Rosa Angela Cardone
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari ‘A. Moro’, 70125 Bari, Italy
| | - Tommaso Mazza
- Unit of Bioinformatics, Fondazione IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - Flaviana Marzano
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, Consiglio Nazionale delle Ricerche, 70126 Bari, Italy
| | - Nikolay Mehterov
- Department of Medical Biology, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
- Research Institute at Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
| | - Maria Kazakova
- Department of Medical Biology, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
- Research Institute at Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
| | - Nikolay Belev
- University Hospital Eurohospital, 4000 Plovdiv, Bulgaria
- Department of Propedeutics of Surgical Diseases, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
| | - Apollonia Tullo
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, Consiglio Nazionale delle Ricerche, 70126 Bari, Italy
| | - Graziano Pesole
- Department of Biosciences, Biotechnology and Biopharmaceutics, University of Bari ‘A. Moro’, 70125 Bari, Italy
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, Consiglio Nazionale delle Ricerche, 70126 Bari, Italy
| | - Victoria Sarafian
- Department of Medical Biology, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
- Research Institute at Medical University of Plovdiv, 4000 Plovdiv, Bulgaria
| | - Emanuela Signori
- Laboratory of Molecular Pathology and Experimental Oncology, Institute of Translational Pharmacology, Consiglio Nazionale delle Ricerche, 00133 Rome, Italy
- Correspondence: (M.D.R.); (E.S.); Tel.: +39-06-4993-4232 (E.S.)
| |
Collapse
|
10
|
Volkers AG, Appleton L, Gearry RB, Frampton CM, de Voogd FAE, Peters van Ton AM, Leach ST, Lemberg DA, Day AS. Fecal Calprotectin, Chitinase 3-Like-1, S100A12 and Osteoprotegerin as Markers of Disease Activity in Children with Crohn’s Disease. GASTROINTESTINAL DISORDERS 2022; 4:180-189. [DOI: 10.3390/gidisord4030017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/10/2023] Open
Abstract
Fecal calprotectin (FC), chitinase 3-like-1 protein (CHI3L1), S100A12 and osteoprotegerin (OPG) are biomarkers of intestinal inflammation. This cross-sectional study aimed to evaluate these biomarkers in a cohort of children with Crohn’s disease (CD) and compare them with other measures of disease activity. Stool samples from children with CD were used to measure FC, CHI3L1, S100A12 and OPG by enzyme-linked immunosorbent assay. Serum inflammatory markers were measured and pediatric CD disease activity index (PCDAI) scores calculated. The simple endoscopic score for CD (SES-CD) was reported for a subgroup who underwent ileocolonoscopy corresponding with the stool samples. Sixty-five children were recruited. Children in clinical remission had lower FC and CHI3L1 levels than those with active disease (FC: 277 vs. 1648 µg/g, p = 0.012; CHI3L1: 23 vs. 227 ng/g, p = 0.013). FC levels differed between patients with clinically active or inactive isolated ileal CD. Although FC and CHI3L1 levels correlated strongly (r = 0.83), none of the fecal markers correlated well with serum markers. Only FC and OPG correlated with SES-CD scores (r = 0.57 and r = 0.48, respectively). In conclusion, FC correlated with both endoscopic and clinical disease activity and was the only biomarker that differentiated between active and inactive ileal CD. CHI3L1 also predicted clinical disease activity and correlated highly with FC. Further investigation of the role of CHI3L1 is required.
Collapse
|
11
|
Biomarkers to Detect Early-Stage Colorectal Cancer. Biomedicines 2022; 10:biomedicines10020255. [PMID: 35203465 PMCID: PMC8869393 DOI: 10.3390/biomedicines10020255] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 01/17/2022] [Accepted: 01/20/2022] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer is a leading cause of mortality worldwide. The high incidence and the acceleration of incidence in younger people reinforces the need for better techniques of early detection. The use of noninvasive biomarkers has potential to more accurately inform how patients are prioritised for clinical investigation, which, in turn, may ultimately translate into improved survival for those subsequently found to have curable-stage CRC. This review surveys a wide range of CRC biomarkers that may (alone or in combination) identify symptomatic patients presenting in primary care who should be progressed for clinical investigation.
Collapse
|
12
|
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.
Collapse
|
13
|
Hu C, Ma Z, Zhu J, Fan Y, Tuo B, Li T, Liu X. Physiological and pathophysiological roles of acidic mammalian chitinase (CHIA) in multiple organs. Biomed Pharmacother 2021; 138:111465. [PMID: 34311522 DOI: 10.1016/j.biopha.2021.111465] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 02/27/2021] [Accepted: 03/03/2021] [Indexed: 12/12/2022] Open
Abstract
Acidic mammalian chitinase (CHIA) belongs to the 18-glycosidase family and is expressed in epithelial cells and certain immune cells (such as neutrophils and macrophages) in various organs. Under physiological conditions, as a hydrolase, CHIA can degrade chitin-containing pathogens, participate in Type 2 helper T (Th2)-mediated inflammation, and enhance innate and adaptive immunity to pathogen invasion. Under pathological conditions, such as rhinitis, ocular conjunctivitis, asthma, chronic atrophic gastritis, type 2 diabetes, and pulmonary interstitial fibrosis, CHIA expression is significantly changed. In addition, studies have shown that CHIA has an anti-apoptotic effect, promotes epithelial cell proliferation and maintains organ integrity, and these effects are not related to chitinase degradation. CHIA can also be used as a biomolecular marker in diseases such as chronic atrophic gastritis, dry eye, and acute kidney damage caused by sepsis. Analysis of the authoritative TCGA database shows that CHIA expression in gastric adenocarcinoma, liver cancer, renal clear cell carcinoma and other tumors is significantly downregulated compared with that in normal tissues, but the specific mechanism is unclear. This review is based on all surveys conducted to date and summarizes the expression patterns and functional diversity of CHIA in various organs. Understanding the physiological and pathophysiological relevance of CHIA in multiple organs opens new possibilities for disease treatment.
Collapse
Affiliation(s)
- Chunli Hu
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China; Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China
| | - Zhiyuan Ma
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China; Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China; Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China
| | - Jiaxing Zhu
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China; Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China
| | - Yi Fan
- Endoscopy center, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China
| | - Biguang Tuo
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China; Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China; Endoscopy center, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China
| | - Taolang Li
- Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China; Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China.
| | - Xuemei Liu
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China; Digestive Disease Institute of Guizhou Province, Zunyi, Guizhou Province 563003, China; Endoscopy center, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province 563003, China.
| |
Collapse
|
14
|
Feng C, Zhang M, Zhang S, Zhang J, Li C, Zhou J. Therapeutic effects of pentoxifylline on invasive pulmonary aspergillosis in immunosuppressed mice. BMC Pulm Med 2021; 21:31. [PMID: 33468116 PMCID: PMC7814429 DOI: 10.1186/s12890-021-01396-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 01/01/2021] [Indexed: 12/22/2022] Open
Abstract
Background The most common and severe infection of Aspergillus fumigatus is invasive pulmonary aspergillosis (IPA), which is usually seen in immunocompromised patients. Neutropenia is the primary risk factor implicated in IPA; however, IPA also occurs in patients without neutropenia, namely, those who are immunosuppressed owing to long-term corticosteroid use. With IPA-associated mortality as high as 51–79%, novel and effective treatment strategies are urgently needed. Pentoxifylline (PTX) has been shown to competitively inhibit the family 18 chitinases in fungi, which may be an new antifungal therapy. Hence, the aim of our study was to compare neutropenic and non-neutropenic IPA mouse models, and to evaluate the effect of PTX on IPA in immunosuppressed mice. Methods C57BL/6J mice were pre-treated with cyclophosphamide and hydrocortisone. Neutropenic model IPA mice (CTX-IPA) and non-neutropenic IPA mice (HC-IPA) were established by intranasal administration of Aspergillus fumigatus spore suspension. A subset of each group was injected with PTX post-infection. Among these groups, we compared overall survival, pulmonary fungal burden, lung hispathology, and myeloperoxidase (MPO), interleukin 8 (IL-8), and mammalian chitinase concentration in the bronchoalveolar lavage fluid (BALF). Results The survival rate of the HC-IPA group was higher than that of the CTX-IPA group, and pulmonary fungal burden was also lower (p < 0.05). The CTX-IPA group showed infiltration of alveolae and blood vessels by numerous hyphae of A. fumigatus. The HC-IPA group exhibited destruction of bronchi, expansion of alveolar septa, increased macrophages aggregation, significant neutrophil infiltration and a few hyphae in peribronchial areas. After PTX treatment, improvement was observed in survival duration and pulmonary fungal burden in HC-IPA mice. MPO and IL-8 levels were lower in the HC-IPA + PTX group compared to the corresponding levels in the HC-IP group. Chitotriosidase (CHIT1) and Chitinase 3-like 1 (CHI3L1) expression in the HC-IPA group was decreased after PTX treatment (p < 0.05). Conclusion PTX was found to exert a therapeutic effect in a non-neutropenic mouse model of IPA, which may lead to the development of novel strategies for IPA treatment.
Collapse
Affiliation(s)
- Chunlai Feng
- Department of Respiratory Medicine, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, China.
| | - Ming Zhang
- Department of Respiratory Medicine, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, China
| | - Sujuan Zhang
- Department of Respiratory Medicine, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, China
| | - Jun Zhang
- Comprehensive Laboratory, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Chong Li
- Department of Respiratory Medicine, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, China
| | - Jun Zhou
- Department of Respiratory Medicine, The Third Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, China
| |
Collapse
|
15
|
Ham HJ, Lee YS, Yun J, Son DJ, Lee HP, Han SB, Hong JT. K284-6111 alleviates memory impairment and neuroinflammation in Tg2576 mice by inhibition of Chitinase-3-like 1 regulating ERK-dependent PTX3 pathway. J Neuroinflammation 2020; 17:350. [PMID: 33222690 PMCID: PMC7681957 DOI: 10.1186/s12974-020-02022-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 11/02/2020] [Indexed: 02/07/2023] Open
Abstract
Background Alzheimer’s disease (AD) is one of the most prevalent neurodegenerative disorders characterized by gradual memory loss and neuropsychiatric symptoms. We have previously demonstrated that the 2-({3-[2-(1-cyclohexene-1-yl)ethyl]-6,7-dimethoxy-4-oxo-3,4-dihydro-2-quinazolinyl}sulfanyl)-N-(4-ethylphenyl)butanamide (K284-6111), the inhibitor of CHI3L1, has the inhibitory effect on memory impairment in Αβ infusion mouse model and on LPS-induced neuroinflammation in the murine BV-2 microglia and primary cultured astrocyte. Methods In the present study, we investigated the inhibitory effect of K284-6111 on memory dysfunction and neuroinflammation in Tg2576 transgenic mice, and a more detailed correlation of CHI3L1 and AD. To investigate the effects of K284-6111 on memory dysfunction, we administered K284-6111 (3 mg/kg, p.o.) daily for 4 weeks to Tg2576 mice, followed by behavioral tests of water maze test, probe test, and passive avoidance test. Results Administration of K284-6111 alleviated memory impairment in Tg2576 mice and had the effect of reducing the accumulation of Aβ and neuroinflammatory responses in the mouse brain. K284-6111 treatment also selectively inactivated ERK and NF-κB pathways, which were activated when CHI3L1 was overexpressed, in the mouse brain and in BV-2 cells. Web-based gene network analysis and our results of gene expression level in BV-2 cells showed that CHI3L1 is closely correlated with PTX3. Our result revealed that knockdown of PTX3 has an inhibitory effect on the production of inflammatory proteins and cytokines, and on the phosphorylation of ERK and IκBα. Conclusion These results suggest that K284-6111 could improve memory dysfunction by alleviating neuroinflammation through inhibiting CHI3L1 enhancing ERK-dependent PTX3 pathway.
Collapse
Affiliation(s)
- Hyeon Joo Ham
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Yong Sun Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Jaesuk Yun
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Hee Pom Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk, 28160, Republic of Korea.
| |
Collapse
|
16
|
Saleh AA, Alhanafy AM, Elbahr O, El-Hefnawy SM. Chitinase 3-like 1 gene (T/C) polymorphism and serum YKL-40 levels in patients with hepatocellular carcinoma. Meta Gene 2020; 24:100686. [DOI: https:/doi.org/10.1016/j.mgene.2020.100686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
|
17
|
Chitinase 3-like 1 gene (T/C) polymorphism and serum YKL-40 levels in patients with hepatocellular carcinoma. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
|
18
|
Chimponda TN, Mduluza T. Inflammation during Schistosoma haematobium infection and anti-allergy in pre-school-aged children living in a rural endemic area in Zimbabwe. Trop Med Int Health 2020; 25:618-623. [PMID: 31990094 DOI: 10.1111/tmi.13376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Allergies and autoimmune disorders are less prevalent in areas where parasitic infections are abundant. The relationship between schistosomiasis, Chitinase 3-Like 1 protein (YKL-40), an inflammatory marker, and antinuclear antibodies (ANA), an allergy marker, was investigated in pre-school-aged children (1-5 years old) living in an area endemic to Schistosoma haematobium infection. METHODS Cross-sectional study including 145 participants, 66 females and 79 males. S. haematobium infection was diagnosed using the urine filtration technique. Levels of YKL-40 and antinuclear antibodies concentrations were determined using enzyme-linked immunosorbent assay. RESULTS The prevalence of S. haematobium infection was 21.4 % (n = 31) with 114 not infected, 18 with light and 13 with moderate infections. YKL-40 levels were higher in the S. haematobium-infected group than in the uninfected group (P = 0.038). However, S. haematobium infection intensity did not correlate with YKL-40 levels. ANA levels were significantly higher in uninfected children than in infected children (P = 0.028). There was a significant inverse relationship between ANA levels and schistosome infection intensity (r = -0.225, P = 0.016). The correlation between ANA levels and YKL-40 levels was not significant. CONCLUSION Inflammatory marker in pre-school-aged children living in an area endemic for schistosomiasis indicate YKL-40 as a possible biomarker of S. haematobium infection in pre-school-aged children, warranting further investigations in a longitudinal study. The study gives an insight into allergy as ANA levels were higher in schistosome-uninfected than infected participants, further studies on allergies are needed.
Collapse
Affiliation(s)
| | - Takafira Mduluza
- Biochemistry Department, University of Zimbabwe, Harare, Zimbabwe
| |
Collapse
|
19
|
Cheng KC, Lee JJ, Wang SL, Lin CY, Tseng CT, Lin CS, Liao AT. Elevated plasma YKL-40 level is found in the dogs with cancer and is related to poor prognosis. J Vet Sci 2020; 20:e53. [PMID: 31565896 PMCID: PMC6769324 DOI: 10.4142/jvs.2019.20.e53] [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: 04/10/2019] [Revised: 06/24/2019] [Accepted: 08/15/2019] [Indexed: 11/20/2022] Open
Abstract
YKL-40, a secreted glycoprotein, may serve as an autoantigen, which mediates multiple inflammatory diseases and cancers. A high YKL-40 serum level is correlated with metastasis and poor survival in a variety of human cancers. However, the role of YKL-40 in dogs is still under evaluation. Herein, we examined the associations between plasma YKL-40 level and YKL-40 autoantibody (YAA) titers with malignancy and prognosis in canine cancer. Plasma levels of YKL-40 in healthy dogs (n = 20) and in dogs (n = 82) with cancer were evaluated using enzyme-linked immunosorbent assay. Our results indicated that plasma YKL-40 levels were significantly higher (p < 0.01) in dogs with cancer than in healthy dogs. A significant decrease in the YAA titers was detected in the dogs with cancer when compared with those of the healthy dogs (p < 0.05), although the change was not correlated with the YKL-40 levels. Among the dogs with cancer, plasma YKL-40 levels in the dogs that later relapsed or had metastasis were significantly higher than in the dogs with no signs of relapse (p < 0.01) or metastasis (p <0.05). The relapse and metastasis rates were significantly higher in the high YKL-40 group (> 180 pg/mL) than in the low YKL-40 group (< 180 pg/mL). The results imply that plasma YKL-40 levels might have the potential to be developed as a marker of malignancy progression and prognosis in canine cancers.
Collapse
Affiliation(s)
- Kai Chung Cheng
- Department of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Jih Jong Lee
- Institute of Veterinary Clinical Science, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC.,Animal Cancer Center, College of Bioresources and Agriculture, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Shang Lin Wang
- Institute of Veterinary Clinical Science, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC.,Animal Cancer Center, College of Bioresources and Agriculture, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Chun Yu Lin
- Department of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Ching Tien Tseng
- Department of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Chen Si Lin
- Department of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC.,Animal Cancer Center, College of Bioresources and Agriculture, National Taiwan University, Taipei 10617, Taiwan, ROC
| | - Albert Taiching Liao
- Department of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan, ROC.,Animal Cancer Center, College of Bioresources and Agriculture, National Taiwan University, Taipei 10617, Taiwan, ROC.
| |
Collapse
|
20
|
Vocka M, Langer D, Fryba V, Petrtyl J, Hanus T, Kalousova M, Zima T, Petruzelka L. Novel serum markers HSP60, CHI3L1, and IGFBP-2 in metastatic colorectal cancer. Oncol Lett 2019; 18:6284-6292. [PMID: 31788106 DOI: 10.3892/ol.2019.10925] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 07/12/2019] [Indexed: 12/26/2022] Open
Abstract
Colorectal cancer (CRC) is the second leading tumor diagnosis in women and men in the Czech Republic. Patient outcome depends on tumor stage at the time of diagnosis and, in metastatic disease, on the localization and extent of distant metastases. The early detection of metastatic liver disease is an important indication for liver surgery. Therefore, novel biomarkers are urgently required. Serum samples were collected from 97 patients with histologically confirmed metastatic CRC at the time of diagnosis or at the time of progression during palliative treatment, and 79 samples from healthy controls. All patients exhibited adequate liver and renal function and signed informed consent was obtained from all patients included in the current study. The serum levels of Heat shock protein 60 (HSP60), Chitinase-3-like protein 1 (CHI3L1) and Insulin-like growth factor binding protein 2 (IGFBP-2) were measured using immunochemistry. The serum levels of HSP60, CHI3L1 and IGFBP-2 were significantly higher in patients with CRC compared with healthy controls. When compared with carcinoembryonic antigen (CEA), HSP60 exhibited the same sensitivity and specificity, while CHI3L1 and IGFBP-2 exhibited decreased sensitivity. Additionally, the serum levels of HSP60 and IGFBP-2 were indicated to be correlated with the presence of liver metastases, which is in contrast to CEA and Cancer antigen 19-9 (CA19-9). Patients with higher HSP60 and IGFBP-2 levels exhibited a significantly worse survival (P<0.001 and 0.007, respectively). The results of the current study indicate HSP60 to be an effective biomarker in patients with metastatic CRC, with it exhibiting an equal sensitivity to CEA. Additionally, HSP60 and IGFBP-2 levels also strongly correlated with extension of liver metastases and exhibited a prognostic value that contrasted that of CEA.
Collapse
Affiliation(s)
- Michal Vocka
- Department of Oncology, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Daniel Langer
- Surgery Department, Second Faculty of Medicine, Charles University, and Military University Hospital in Prague, 169 02 Prague 6, Czech Republic
| | - Vladimir Fryba
- First Department of Surgery, Department of Abdominal, Thoracic Surgery and Traumatology, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Jaromir Petrtyl
- Fourth Department of Internal Medicine, Department of Gastroenterology and Hepatology, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Tomas Hanus
- Department of Urology, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Marta Kalousova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Tomas Zima
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, Charles University, and General University Hospital in Prague, 128 08 Prague 2, Czech Republic
| |
Collapse
|
21
|
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.
Collapse
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.
| |
Collapse
|
22
|
Verhulst MJL, Teeuw WJ, Bizzarro S, Muris J, Su N, Nicu EA, Nazmi K, Bikker FJ, Loos BG. A rapid, non-invasive tool for periodontitis screening in a medical care setting. BMC Oral Health 2019; 19:87. [PMID: 31122214 PMCID: PMC6533660 DOI: 10.1186/s12903-019-0784-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 05/08/2019] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Since periodontitis is bi-directionally associated with several systemic diseases, such as diabetes mellitus and cardiovascular diseases, it is important for medical professionals in a non-dental setting to be able examine their patients for symptoms of periodontitis, and urge them to visit a dentist if necessary. However, they often lack the time, knowledge and resources to do so. We aim to develop and assess "quick and easy" screening tools for periodontitis, based on self-reported oral health (SROH), demographics and/or salivary biomarkers, intended for use by medical professionals in a non-dental setting. METHODS Consecutive, new patients from our outpatient clinic were recruited. A SROH questionnaire (8 questions) was conducted, followed by a 30 s oral rinse sampling protocol. A complete clinical periodontal examination provided the golden standard periodontitis classification: no/mild, moderate or severe periodontitis. Total periodontitis was defined as having either moderate or severe. Albumin and matrix metalloproteinase-8 concentrations, and chitinase and protease activities were measured in the oral rinses. Binary logistic regression analyses with backward elimination were used to create prediction models for both total and severe periodontitis. Model 1 included SROH, demographics and biomarkers. The biomarkers were omitted in the analysis for model 2, while model 3 only included the SROH questionnaire. The area under the receiver operating characteristic curves (AUROCC) provided the accuracy of each model. The regression equations were used to create scoring algorithms, composed of the remaining predictors, each with its own weight. RESULTS Of the 156 patients participating in this study, 67% were classified with total periodontitis and 33% had severe periodontitis. The models for total periodontitis achieved an AUROCC of 0.91 for model 1, 0.88 for model 2 and 0.81 for model 3. For severe periodontitis, this was 0.89 for model 1, 0.82 for model 2 and 0.78 for model 3. The algorithm for total periodontitis (model 2), which we consider valid for the Dutch population, was applied to create a freely accessible, web-based screening tool. CONCLUSIONS The prediction models for total and severe periodontitis proved to be feasible and accurate, resulting in easily applicable screening tools, intended for a non-dental setting.
Collapse
Affiliation(s)
- Martijn J. L. Verhulst
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Wijnand J. Teeuw
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Sergio Bizzarro
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Joris Muris
- Department of Comprehensive Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav, Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Naichuan Su
- Department of Social Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Elena A. Nicu
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
- Dental Clinic CMI Dr. Opris M.I, Str. Nicolae Iorga, 40 Sibiu, Romania
| | - Kamran Nazmi
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Floris J. Bikker
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| | - Bruno G. Loos
- Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081 LA Amsterdam, the Netherlands
| |
Collapse
|
23
|
Peng H, Su Q, Lin ZC, Zhu XH, Peng MS, Lv ZB. Potential suppressive effects of theophylline on human rectal cancer SW480 cells in vitro by inhibiting YKL-40 expression. Oncol Lett 2018; 15:7403-7408. [PMID: 29731892 DOI: 10.3892/ol.2018.8220] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 01/05/2018] [Indexed: 01/16/2023] Open
Abstract
Chitinase-3-like-1 protein (YKL-40), a member of the mammalian chitinase-like glycoproteins, serves a key role in the pathogenesis of rectal cancer. The present study examined the antitumor effect of theophylline, a pan-chitinase inhibitor, in rectal cancer in vitro and investigated the mechanism by which it acted. SW480 cell lines were treated with varying theophylline concentrations (10-2, 10-3, 10-4 and 10-5 mol/l). An MTT assay was used to observe cell proliferation and identify the optimal theophylline concentration. Western blotting was used to analyze YKL-40 expression. The cell cycle distribution of SW480 cell lines treated with theophylline was measured by flow cytometry. The angiopoietin-2 expression level was measured by ELISA. The expression levels of YKL-40 were evidently decreased in theophylline-treated SW480 cell lines. The proliferation of SW480 cells was inhibited following theophylline treatment, which was associated with G1 phase cell cycle arrest and a decrease in the expression of angiopoietin-2. The mechanism of theophylline action may involve the downregulation of YKL-40 expression, arrest of the cell cycle at G1 phase and inhibition of angiopoietin-2 expression. These results provide a rationale for the potential use of anti-YKL-40 and anti-angiogenic strategies in treating rectal cancer.
Collapse
Affiliation(s)
- Hong Peng
- Department of Anorectal Surgery, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China.,The Second Clinical College of North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China
| | - Qiang Su
- Department of Clinical Pharmacy, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China
| | - Zhong-Chao Lin
- Department of Anorectal Surgery, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China
| | - Xiu-Hua Zhu
- Department of Anorectal Surgery, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China
| | - Ming-Sha Peng
- Department of Anorectal Surgery, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China
| | - Zhen-Bing Lv
- Department of Gastrointestinal Surgery, Nanchong Central Hospital, Nanchong, Sichuan 637000, P.R. China
| |
Collapse
|
24
|
Wong ZC, Chan GK, Wu L, Lam HH, Yao P, Dong TT, Tsim KW. A comprehensive proteomics study on edible bird’s nest using new monoclonal antibody approach and application in quality control. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2017.12.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
25
|
Ma JE, Li LM, Jiang HY, Zhang XJ, Li J, Li GY, Yuan LH, Wu J, Chen JP. Transcriptomic analysis identifies genes and pathways related to myrmecophagy in the Malayan pangolin ( Manis javanica). PeerJ 2018; 5:e4140. [PMID: 29302388 PMCID: PMC5742527 DOI: 10.7717/peerj.4140] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 11/15/2017] [Indexed: 12/12/2022] Open
Abstract
The Malayan pangolin (Manis javanica) is an unusual, scale-covered, toothless mammal that specializes in myrmecophagy. Due to their threatened status and continuing decline in the wild, concerted efforts have been made to conserve and rescue this species in captivity in China. Maintaining this species in captivity is a significant challenge, partly because little is known of the molecular mechanisms of its digestive system. Here, the first large-scale sequencing analyses of the salivary gland, liver and small intestine transcriptomes of an adult M. javanica genome were performed, and the results were compared with published liver transcriptome profiles for a pregnant M. javanica female. A total of 24,452 transcripts were obtained, among which 22,538 were annotated on the basis of seven databases. In addition, 3,373 new genes were predicted, of which 1,459 were annotated. Several pathways were found to be involved in myrmecophagy, including olfactory transduction, amino sugar and nucleotide sugar metabolism, lipid metabolism, and terpenoid and polyketide metabolism pathways. Many of the annotated transcripts were involved in digestive functions: 997 transcripts were related to sensory perception, 129 were related to digestive enzyme gene families, and 199 were related to molecular transporters. One transcript for an acidic mammalian chitinase was found in the annotated data, and this might be closely related to the unique digestive function of pangolins. These pathways and transcripts are involved in specialization processes related to myrmecophagy (a form of insectivory) and carbohydrate, protein and lipid digestive pathways, probably reflecting adaptations to myrmecophagy. Our study is the first to investigate the molecular mechanisms underlying myrmecophagy in M. javanica, and we hope that our results may play a role in the conservation of this species.
Collapse
Affiliation(s)
- Jing-E Ma
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Lin-Miao Li
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Hai-Ying Jiang
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Xiu-Juan Zhang
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Juan Li
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Guan-Yu Li
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Li-Hong Yuan
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| | - Jun Wu
- Wildlife Disease Surveillance and Molecular Ecology Research Center, Nanjing Institute of Environmental Sciences under Ministry of Environmental Protection, Nanjing, Jiangsu, China
| | - Jin-Ping Chen
- Guangdong Key Laboratory of Animal Conservation and Resource, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Applied Biological Resources, Guangzhou, Guangdong, China
| |
Collapse
|
26
|
Joseph P. Transcriptomics in toxicology. Food Chem Toxicol 2017; 109:650-662. [PMID: 28720289 PMCID: PMC6419952 DOI: 10.1016/j.fct.2017.07.031] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 07/12/2017] [Accepted: 07/14/2017] [Indexed: 12/11/2022]
Abstract
Xenobiotics, of which many are toxic, may enter the human body through multiple routes. Excessive human exposure to xenobiotics may exceed the body's capacity to defend against the xenobiotic-induced toxicity and result in potentially fatal adverse health effects. Prevention of the adverse health effects, potentially associated with human exposure to the xenobiotics, may be achieved by detecting the toxic effects at an early, reversible and, therefore, preventable stage. Additionally, an understanding of the molecular mechanisms underlying the toxicity may be helpful in preventing and/or managing the ensuing adverse health effects. Human exposures to a large number of xenobiotics are associated with hepatotoxicity or pulmonary toxicity. Global gene expression changes taking place in biological systems, in response to exposure to xenobiotics, may represent the early and mechanistically relevant cellular events contributing to the onset and progression of xenobiotic-induced adverse health outcomes. Hepatotoxicity and pulmonary toxicity resulting from exposure to xenobiotics are discussed as specific examples to demonstrate the potential application of transcriptomics or global gene expression analysis in the prevention of adverse health effects associated with exposure to xenobiotics.
Collapse
Affiliation(s)
- Pius Joseph
- Molecular Carcinogenesis Laboratory, Toxicology and Molecular Biology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health (NIOSH), Morgantown, WV, USA.
| |
Collapse
|
27
|
Cohen N, Shani O, Raz Y, Sharon Y, Hoffman D, Abramovitz L, Erez N. Fibroblasts drive an immunosuppressive and growth-promoting microenvironment in breast cancer via secretion of Chitinase 3-like 1. Oncogene 2017; 36:4457-4468. [PMID: 28368410 PMCID: PMC5507301 DOI: 10.1038/onc.2017.65] [Citation(s) in RCA: 196] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 02/02/2017] [Accepted: 02/05/2017] [Indexed: 12/11/2022]
Abstract
Cancer-Associated Fibroblasts (CAFs) are the most prominent stromal cell type in breast tumors. CAFs promote tumor growth and metastasis by multiple mechanisms, including by mediating tumor-promoting inflammation. Immune modulation in the tumor microenvironment plays a central role in determining disease outcome. However, the functional interactions of CAFs with immune cells are largely unknown. Here we report a novel signaling axis between fibroblasts, cancer cells and immune cells in breast tumors that drives an immunosuppressive microenvironment, mediated by CAF-derived Chi3L1. We demonstrate that Chi3L1 is highly upregulated in CAFs isolated from mammary tumors and pulmonary metastases of transgenic mice, and in the stroma of human breast carcinomas. Genetic ablation of Chi3L1 in fibroblasts in vivo attenuated tumor growth, macrophage recruitment and reprogramming to an M2-like phenotype, enhanced tumor infiltration by CD8+ and CD4+ T cells and promoted a Th1 phenotype. These results indicate that CAF-derived Chi3L1 promotes tumor growth and shifts the balance of the immune milieu towards type 2 immunity. Taken together, our findings implicate fibroblast-derived Chi3L1 as a novel key player in the complex reciprocal interactions of stromal cells that facilitate tumor progression and metastasis, and suggest that targeting Chi3L1 may be clinically beneficial in breast cancer.
Collapse
Affiliation(s)
- N Cohen
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - O Shani
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Y Raz
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Obstetrics and Gynecology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Y Sharon
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - D Hoffman
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - L Abramovitz
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - N Erez
- Department of Pathology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
28
|
Brivio S, Cadamuro M, Strazzabosco M, Fabris L. Tumor reactive stroma in cholangiocarcinoma: The fuel behind cancer aggressiveness. World J Hepatol 2017; 9:455-468. [PMID: 28396716 PMCID: PMC5368623 DOI: 10.4254/wjh.v9.i9.455] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 01/26/2017] [Accepted: 02/20/2017] [Indexed: 02/06/2023] Open
Abstract
Cholangiocarcinoma (CCA) is a highly aggressive epithelial malignancy still carrying a dismal prognosis, owing to early lymph node metastatic dissemination and striking resistance to conventional chemotherapy. Although mechanisms underpinning CCA progression are still a conundrum, it is now increasingly recognized that the desmoplastic microenvironment developing in conjunction with biliary carcinogenesis, recently renamed tumor reactive stroma (TRS), behaves as a paramount tumor-promoting driver. Indeed, once being recruited, activated and dangerously co-opted by neoplastic cells, the cellular components of the TRS (myofibroblasts, macrophages, endothelial cells and mesenchymal stem cells) continuously rekindle malignancy by secreting a huge variety of soluble factors (cyto/chemokines, growth factors, morphogens and proteinases). Furthermore, these factors are long-term stored within an abnormally remodeled extracellular matrix (ECM), which in turn can deleteriously mold cancer cell behavior. In this review, we will highlight evidence for the active role played by reactive stromal cells (as well as by the TRS-associated ECM) in CCA progression, including an overview of the most relevant TRS-derived signals possibly fueling CCA cell aggressiveness. Hopefully, a deeper knowledge of the paracrine communications reciprocally exchanged between cancer and stromal cells will steer the development of innovative, combinatorial therapies, which can finally hinder the progression of CCA, as well as of other cancer types with abundant TRS, such as pancreatic and breast carcinomas.
Collapse
|
29
|
Low D, Subramaniam R, Lin L, Aomatsu T, Mizoguchi A, Ng A, DeGruttola AK, Lee CG, Elias JA, Andoh A, Mino-Kenudson M, Mizoguchi E. Chitinase 3-like 1 induces survival and proliferation of intestinal epithelial cells during chronic inflammation and colitis-associated cancer by regulating S100A9. Oncotarget 2017; 6:36535-50. [PMID: 26431492 PMCID: PMC4742194 DOI: 10.18632/oncotarget.5440] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 09/16/2015] [Indexed: 01/20/2023] Open
Abstract
Many host-factors are inducibly expressed during the development of inflammatory bowel disease (IBD), each having their unique properties, such as immune activation, bacterial clearance, and tissue repair/remodeling. Dysregulation/imbalance of these factors may have pathogenic effects that can contribute to colitis-associated cancer (CAC). Previous reports showed that IBD patients inducibly express colonic chitinase 3-like 1 (CHI3L1) that is further upregulated during CAC development. However, little is known about the direct pathogenic involvement of CHI3L1 in vivo. Here we demonstrate that CHI3L1 (aka Brp39) knockout (KO) mice treated with azoxymethane (AOM)/dextran sulphate sodium (DSS) developed severe colitis but lesser incidence of CAC as compared to that in wild-type (WT) mice. Highest CHI3L1 expression was found during the chronic phase of colitis, rather than the acute phase, and is essential to promote intestinal epithelial cell (IEC) proliferation in vivo. This CHI3L1-mediated cell proliferation/survival involves partial downregulation of the pro-apoptotic S100A9 protein that is highly expressed during the acute phase of colitis, by binding to the S100A9 receptor, RAGE (Receptor for Advanced Glycation End products). This interaction disrupts the S100A9-associated expression positive feedback loop during early immune activation, creating a CHI3L1hi S100A9low colonic environment, especially in the later phase of colitis, which promotes cell proliferation/survival of both normal IECs and tumor cells.
Collapse
Affiliation(s)
- Daren Low
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Renuka Subramaniam
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Li Lin
- Laboratory of Cardiovascular Science, National Institutes on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Tomoki Aomatsu
- Division of Mucosal Immunology, Graduate School, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, Japan
| | - Atsushi Mizoguchi
- Department of Immunology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Aylwin Ng
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Arianna K DeGruttola
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Chun Geun Lee
- Department of Microbiology and Immunology, Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Jack A Elias
- Department of Microbiology and Immunology, Warren Alpert School of Medicine, Brown University, Providence, RI, USA
| | - Akira Andoh
- Division of Mucosal Immunology, Graduate School, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, Japan
| | - Mari Mino-Kenudson
- Department of Pathology & Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Emiko Mizoguchi
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.,Center for The Study of Inflammatory Bowel Disease, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| |
Collapse
|
30
|
Auburn H, Zuckerman M, Smith M. Analysis of Epstein-Barr virus and cellular gene expression during the early phases of Epstein-Barr virus lytic induction. J Med Microbiol 2016; 65:1243-1252. [PMID: 27625030 DOI: 10.1099/jmm.0.000352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
In order to develop novel host/pathogen real-time PCR assays for routine diagnostic use, early gene expression patterns from both Epstein-Barr virus (EBV) and Raji cells were examined after inducing the lytic life cycle using 12-O-tetradecanoyl-13-phorbol ester and sodium butyrate. Real-time PCR identified several highly induced (>90-fold) EBV lytic genes over a 48 h time course during the lytic induction phase. Latent genes were induced at low levels during this phase. The cellular response to lytic viral replication is poorly understood. Whole human genome microarray analysis identified 113 cellular genes regulated twofold or more by EBV, including 63 upregulated and 46 downregulated genes, over a 24 h time course post-induction. The most upregulated gene was CHI3L1, a chitinase-3-like 1 protein (18.1-fold; P<0.0084), and the most downregulated gene was TYMS, a thymidylate synthetase (-7.6-fold). Gene Ontology enrichment analysis using MetaCore software revealed cell cycle (core), cell cycle (role of anaphase-promoting complex) in cell cycle regulation) and lymphatic diseases as the most significantly represented biological network processes, canonical pathways and disease biomarkers, respectively. Chemotaxis, DNA damage and inflammation (IL-4 signalling) together with lymphoproliferative disorders and non-Hodgkin's lymphoma were significantly represented biological processes and disease biomarkers.
Collapse
Affiliation(s)
- Helen Auburn
- Department of Virology, South London Specialist Virology Centre, King's College NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| | - Mark Zuckerman
- Department of Virology, South London Specialist Virology Centre, King's College NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| | - Melvyn Smith
- Department of Virology, South London Specialist Virology Centre, King's College NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| |
Collapse
|
31
|
Shantha Kumara HMC, Gaita D, Miyagaki H, Yan X, Hearth SAC, Njoh L, Cekic V, Whelan RL. Plasma chitinase 3-like 1 is persistently elevated during first month after minimally invasive colorectal cancer resection. World J Gastrointest Oncol 2016; 8:607-614. [PMID: 27574553 PMCID: PMC4980651 DOI: 10.4251/wjgo.v8.i8.607] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 03/03/2016] [Accepted: 06/03/2016] [Indexed: 02/05/2023] Open
Abstract
AIM: To assess blood chitinase 3-like 1 (CHi3L1) levels for 2 mo after minimally invasive colorectal resection (MICR) for colorectal cancer (CRC).
METHODS: CRC patients in an Institutional Review Board approved data/plasma bank who underwent elective MICR for whom preoperative (PreOp), early postoperative (PostOp), and 1 or more late PostOp samples [postoperative day (POD) 7-27] available were included. Plasma CHi3L1 levels (ng/mL) were determined in duplicate by enzyme linked immunosorbent assay.
RESULTS: PreOp and PostOp plasma sample were available for 80 MICR cancer patients for the study. The median PreOp CHi3L1 level was 56.8 CI: 41.9-78.6 ng/mL (n = 80). Significantly elevated (P < 0.001) median plasma levels (ng/mL) over PreOp levels were detected on POD1 (667.7 CI: 495.7, 771.7; n = 79), POD 3 (132.6 CI: 95.5, 173.7; n = 76), POD7-13 (96.4 CI: 67.7, 136.9; n = 62), POD14-20 (101.4 CI: 80.7, 287.4; n = 22), and POD 21-27 (98.1 CI: 66.8, 137.4; n = 20, P = 0.001). No significant difference in plasma levels were noted on POD27-41.
CONCLUSION: Plasma CHi3L1 levels were significantly elevated for one month after MICR. Persistently elevated plasma CHi3L1 may support the growth of residual tumor and metastasis.
Collapse
|
32
|
Subramaniam R, Mizoguchi A, Mizoguchi E. Mechanistic roles of epithelial and immune cell signaling during the development of colitis-associated cancer. ACTA ACUST UNITED AC 2016; 2:1-21. [PMID: 27110580 DOI: 10.17980/2016.1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
To date, substantial evidence has shown a significant association between inflammatory bowel diseases (IBD) and development of colitis-associated cancer (CAC). The incidence/prevalence of IBD is higher in western countries including the US, Australia, and the UK. Although CAC development is generally characterized by stepwise accumulation of genetic as well as epigenetic changes, precise mechanisms of how chronic inflammation leads to the development of CAC are largely unknown. Preceding intestinal inflammation is one of the major influential factors for CAC tumorigenesis. Mucosal immune responses including activation of aberrant signaling pathways both in innate and adaptive immune cells play a pivotal role in CAC. Tumor progression and metastasis are shaped by a tightly controlled tumor microenvironment which is orchestrated by several immune cells and stromal cells including macrophages, neutrophils, dendritic cells, myeloid derived suppressor cells, T cells, and myofibroblasts. In this article, we will discuss the contributing factors of epithelial as well as immune cell signaling in initiation of CAC tumorigenesis and mucosal immune regulatory factors in the colonic tumor microenvironment. In depth understanding of these factors is necessary to develop novel anti-inflammatory and anti-cancer therapies for CAC in the near future.
Collapse
Affiliation(s)
- Renuka Subramaniam
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Atsushi Mizoguchi
- Department of Immunology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Emiko Mizoguchi
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA; Department of Immunology, Kurume University School of Medicine, Kurume, Fukuoka, Japan; Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| |
Collapse
|
33
|
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.
Collapse
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.
| |
Collapse
|
34
|
Di Rosa M, Distefano G, Zorena K, Malaguarnera L. Chitinases and immunity: Ancestral molecules with new functions. Immunobiology 2015; 221:399-411. [PMID: 26686909 DOI: 10.1016/j.imbio.2015.11.014] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 11/30/2015] [Indexed: 02/07/2023]
Abstract
Chitinases belonging to 18 glycosyl hydrolase family is an ancient gene family that is widely expressed from prokaryotes to eukaryotes. In humans, despite the absence of endogenous chitin, a number of Chitinases and Chitinase-like Proteins (C/CLPs) have been identified. Chitinases with enzymatic activity have a chitin binding domain containing six cysteine residues responsible for their binding to chitin. In contrast, CLPs do not contain such typical chitin-binding domains, but still can bind to chitin with high affinity. Molecular phylogenetic analyses suggest that active Chitinases result from an early gene duplication event. Further duplication events, followed by mutations leading to loss of chitinase activity, allowed evolution of the chi-lectins. For the majority of the mammalian chitinases the last decades have witnessed the appearance of a substantial number of studies describing their expression differentially regulated during more specific immunologic activities. It is becoming increasingly clear that their function is not exclusive to catalyse the hydrolysis of chitin producing pathogens, but include crucial role in bacterial infections and inflammatory diseases. Here we provide an overview of all family members to shed light on the mechanisms and molecular interactions of Chitinases and CLPs in relation to immune response regulation, in order to delineate their future utilization as diagnostic and prognostic markers for numerous diseases.
Collapse
Affiliation(s)
- Michelino Di Rosa
- Department of Biomedical and Biotechnology Sciences, University of Catania, Italy
| | - Gisella Distefano
- Department of Biomedical and Biotechnology Sciences, University of Catania, Italy
| | - Katarzyna Zorena
- Department of Immunobiology and Environment Microbiology Medical University of Gdańsk, Poland
| | - Lucia Malaguarnera
- Department of Biomedical and Biotechnology Sciences, University of Catania, Italy.
| |
Collapse
|
35
|
CHI3L1 nuclear localization in monocyte derived dendritic cells. Immunobiology 2015; 221:347-56. [PMID: 26466985 DOI: 10.1016/j.imbio.2015.09.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 09/03/2015] [Accepted: 09/30/2015] [Indexed: 02/07/2023]
Abstract
Chitinase-3-like-1 protein (CHI3L1) is a glycosyl hydrolase (GH) highly expressed in a variety of inflammatory diseases at infectious and non-infectious etiology. CHI3L1 is produced by a wide variety of cells including monocyte-derived macrophages cell lines such as polarized M1 and M2 type macrophages, osteoclasts and Kupffer cells. In this study we have examined the expression of CHI3L1 during the differentiation and maturation of dendritic cells. Magnetically-isolated peripheral blood monocytes were differentiated toward immature DCs (iDC) and mature DCs (mDCs) through a combination of factors and cytokines. Our result showed, for the first time, that CHI3L1 is expressed during the process of differentiation and maturation of dendritic cells in time dependent manner. Furthermore, the CHI3L1 is evenly distributed in cytoplasm and in the nucleus of both the iDCs and mDCs. These results suggest that CHI3L1 may play crucial role in the DCs immunoresponse.
Collapse
|
36
|
Low D, DeGruttola AK, Poltrak A, Mizoguchi A, Mino-Kenudson M, Mizoguchi E. High Endogenous Expression of Chitinase 3-Like 1 and Excessive Epithelial Proliferation with Colonic Tumor Formation in MOLF/EiJ Mice. PLoS One 2015; 10:e0139149. [PMID: 26440614 PMCID: PMC4594921 DOI: 10.1371/journal.pone.0139149] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Accepted: 09/08/2015] [Indexed: 01/24/2023] Open
Abstract
Colorectal cancer (CRC) development is mediated by uncontrolled survival and proliferation of tumor progenitor cells. Using animal models to identify and study host-derived factors that underlie this process can aid interventions in preventing tumor expansion and metastasis. In healthy steady states in humans and mice (e.g. C57BL/6 strain), colonic Chitinase 3-like 1 (CHI3L1) gene expression is undetectable. However, this expression can be induced during intestinal inflammation and tumorigenesis where CHI3L1 plays an important role in tissue restitution and cell proliferation. Here, we show that a wild-derived mouse strain MOLF/EiJ expresses high levels of colonic epithelial CHI3L1 at the steady state due to several nucleotide polymorphisms in the proximal promoter regions of the CHI3L1 gene. Interestingly, these mice spontaneously developed polypoid nodules in the colon with signs of immune cell infiltrations at steady state. The CHI3L1 positive colonic epithelial cells were highly proliferative and exhibited malignant transformation and expansion when exposed in vivo to azoxymethane, one of the well-known colonic carcinogens.
Collapse
Affiliation(s)
- Daren Low
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Arianna K. DeGruttola
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Alexander Poltrak
- Department of Molecular Biology, Petrozavodsk State University, 185910, Petrozavodsk, Republic of Karelia, Russia
- Graduate Program in Genetics, Sackler School of Biomedical Sciences, Tufts University, Boston, MA, United States of America
| | - Atsushi Mizoguchi
- Department of Immunology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Mari Mino-Kenudson
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
| | - Emiko Mizoguchi
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
- Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States of America
- * E-mail:
| |
Collapse
|
37
|
Jefri M, Huang YN, Huang WC, Tai CS, Chen WL. YKL-40 regulated epithelial-mesenchymal transition and migration/invasion enhancement in non-small cell lung cancer. BMC Cancer 2015; 15:590. [PMID: 26275425 PMCID: PMC4537570 DOI: 10.1186/s12885-015-1592-3] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Accepted: 08/03/2015] [Indexed: 12/31/2022] Open
Abstract
Background YKL-40 is a secreted inflammatory protein that its overexpression has been reported to correlate with poor outcome of various malignant diseases, especially in cancer. However, the function of this protein is still unclear. Methods The clinical prognosis of non-small cell lung cancers (NSCLC) patients and their clinical YKL-40 expressions were obtained from the Prognoscan database. The expressions of YKL-40 in patient samples were determined by Western Blotting assay. YKL-40 gene knockdown and overexpression were performed on NSCLC cancer cells (CL1-1 and CL1-5). The cells were investigated for their epithelial–mesenchymal transition (EMT) markers gene modulation through Western Blotting and RT-PCR. Further cell metastatic abilities were assessed by transwell migration and invasion assay. Result In this study, YKL-40 was observed to be highly expressed in NSCLC specimens. Furthermore, determined by the PrognoScan database analysis, patients with high expression levels of YKL-40 were found with poor prognosis. In the in vitro study, different characteristics of NSCLC cell lines (CL1-1, H23, H838, CL1-5, and H2009) were used as study models, where YKL-40 expression levels were determined to correlate with the phenotypic characteristics of cancer metastasis. In this study,YKL-40 was demonstrated to regulate EMT marker expressions such as Twist, Snail, Slug, N-cadherin, Vimentin, and E-cadherin. The protein’s affects in cancer cell migration and invasion were also observed in YKL-40 overexpression or knock down NSCLC cell lines. Conclusion All of results from this study suggest that YKL-40 is a major factor in NSCLC metastasis. Thus, YKL-40 may serve as therapeutic targets for NSCLC patients in the future.
Collapse
Affiliation(s)
- Malvin Jefri
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, 1001 University Road, Hsinchu, Taiwan, 300, ROC. .,Institute of Bioinformatics and Systems Biology, National Chiao Tung University, Hsinchu, Taiwan.
| | - Yi-Ning Huang
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, 1001 University Road, Hsinchu, Taiwan, 300, ROC.
| | - Wen-Chien Huang
- Institute of Traditional Medicine, National Yang Ming University, Taipei, Taiwan. .,Department of Thoracic Surgery, Mackay Memorial Hospital, Taipei, Taiwan.
| | - Chun-San Tai
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, 1001 University Road, Hsinchu, Taiwan, 300, ROC.
| | - Wen-Liang Chen
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, 1001 University Road, Hsinchu, Taiwan, 300, ROC.
| |
Collapse
|
38
|
Chitinase 3-Like 1 Promotes Candida albicans Killing and Preserves Corneal Structure and Function by Controlling Host Antifungal Responses. Infect Immun 2015; 83:4154-64. [PMID: 26238714 DOI: 10.1128/iai.00980-15] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 07/30/2015] [Indexed: 12/17/2022] Open
Abstract
Chitinase 3-like 1 (CHI3L1) has been shown to play a role in promoting antibacterial responses, decreasing tissue injury, and enhancing pulmonary repair. This study sought to elucidate the role of CHI3L1 in augmenting the corneal innate immune response to Candida albicans infection in an animal model of fungal keratitis. Flagellin applied topically 24 h prior to C. albicans inoculation significantly protected the corneal from C. albicans and induced CHI3L1 expression in C57BL/6 mouse corneas. CHI3L1, however, played a detectable but minor role in flagellin-induced protection. While C. albicans keratitis was more severe in the corneas treated with Chi3l1 small interfering RNA (siRNA), corneas treated with recombinant CHI3L1 before C. albicans inoculation had markedly ameliorated keratitis, reduced fungal load, and decreased polymorphonucleocyte (PMN) infiltration in an interleukin 13 receptor α2 (IL-13Rα2)-dependent manner. CHI3L1 treatment resulted in the induction of the antimicrobial peptides β-defensin 3, CRAMP, and chemokine CXCL10 and its receptor CXCR3 in corneal epithelial cells. Importantly, CHI3L1 administered after C. albicans inoculation also had strong protection against fungal keratitis, suggesting a therapeutic window. This is the first report demonstrating that CHI3L1 is induced during fungal infection, where it acts as an immunomodulator to promote fungal clearance and to regulate antifungal innate immune responses in the cornea.
Collapse
|
39
|
Kalmár A, Wichmann B, Galamb O, Spisák S, Tóth K, Leiszter K, Nielsen BS, Barták BK, Tulassay Z, Molnár B. Gene-expression analysis of a colorectal cancer-specific discriminatory transcript set on formalin-fixed, paraffin-embedded (FFPE) tissue samples. Diagn Pathol 2015. [PMID: 26208990 PMCID: PMC4515026 DOI: 10.1186/s13000-015-0363-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND A recently published transcript set is suitable for gene expression-based discrimination of normal colonic and colorectal cancer (CRC) biopsy samples. Our aim was to test the discriminatory power of the CRC-specific transcript set on independent biopsies and on formalin-fixed, paraffin-embedded (FFPE) tissue samples. METHODS Total RNA isolations were performed with the automated MagNA Pure 96 Cellular RNA Large Volume Kit (Roche) from fresh frozen biopsies stored in RNALater (CRC (n = 15) and healthy colonic (n = 15)), furthermore from FFPE specimens including CRC (n = 15) and normal adjacent tissue (NAT) (n = 15) specimens next to the tumor. After quality and quantity measurements, gene expression analysis of a colorectal cancer-specific marker set with 11 genes (CA7, COL12A1, CXCL1, CXCL2, CHI3L1, GREM1, IL1B, IL1RN, IL8, MMP3, SLC5A7) was performed with array real-time PCR using Transcriptor First Strand cDNA Synthesis Kit (Roche) and RealTime ready assays on LightCycler480 System (Roche). In situ hybridization for two selected transcripts (CA7, CXCL1) was performed on NAT (n = 3), adenoma (n = 3) and CRC (n = 3) FFPE samples. RESULTS Although analytical parameters of automatically isolated RNA samples showed differences between fresh frozen biopsy and FFPE samples, both quantity and the quality enabled their application in gene expression analyses. CRC and normal fresh frozen biopsy samples could be distinguished with 93.3% sensitivity and 86.7% specificity and FFPE samples with 96.7 and 70.0%, respectively. In situ hybridization could confirm the upregulation of CXCL1 and downregulation of CA7 in colorectal adenomas and tumors compared to healthy controls. CONCLUSION According to our results, gene expression analysis of the analyzed colorectal cancer-specific marker set can also be performed from FFPE tissue material. With the addition of an automated workflow, this marker set may enhance the objective classification of colorectal neoplasias in the routine procedure in the future.
Collapse
Affiliation(s)
- Alexandra Kalmár
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary. .,Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary. .,2nd Department of Medicine Semmelweis University, Szentkirályi str. 46., 1088, Budapest, Hungary.
| | - Barnabás Wichmann
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary.
| | - Orsolya Galamb
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary.
| | - Sándor Spisák
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary.
| | - Kinga Tóth
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary.
| | - Katalin Leiszter
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary.
| | | | | | - Zsolt Tulassay
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary.
| | - Béla Molnár
- Molecular Medicine Research Unit, Hungarian Academy of Sciences, Budapest, Hungary.
| |
Collapse
|
40
|
Johansen JS, Christensen IJ, Jørgensen LN, Olsen J, Rahr HB, Nielsen KT, Laurberg S, Brünner N, Nielsen HJ. Serum YKL-40 in risk assessment for colorectal cancer: a prospective study of 4,496 subjects at risk of colorectal cancer. Cancer Epidemiol Biomarkers Prev 2015; 24:621-6. [PMID: 25597749 DOI: 10.1158/1055-9965.epi-13-1281] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of the present study was to test the hypothesis that high serum YKL-40 associates with colorectal cancer in subjects at risk of colorectal cancer. We measured serum YKL-40 in a prospective study of 4,496 Danish subjects [2,064 men, 2,432 women, median age 61 years (range, 18-97)] referred to endoscopy due to symptoms or other risk factors for colorectal cancer. Blood samples were collected just before large bowel endoscopy. Serum YKL-40 was determined by ELISA. Serum YKL-40 was higher (P < 0.0001, unadjusted for confounding covariates) in subjects diagnosed with colon cancer (median 126 μg/L, 25%-75%: 80-206 μg/L) and rectal cancer (104, 72-204 μg/L) compared with subjects with adenoma (84, 53-154 μg/L), other nonmalignant findings (79, 49-138 μg/L), and no findings (62, 41-109 μg/L). Serum YKL-40 independently predicted colorectal cancer [OR, 1.53; 95% confidence interval (CI), 1.40-1.67; AUC = 0.68, P < 0.0001]. Restricting the analysis to subjects with no comorbidity increased the OR for serum YKL-40 to predict colorectal cancer (OR, 1.82; 1.58-2.08; AUC = 0.73, P < 0.0001). Combining serum YKL-40 and CEA demonstrated that both were significant [(YKL-40, OR, 1.27; 95% CI, 1.16-1.40); (CEA, OR, 1.92; 1.75-2.10; AUC = 0.75, P < 0.0001; OR for a 2-fold difference in marker level)]. Multivariable analysis (YKL-40, CEA, age, gender, body mass index, and center) showed that serum YKL-40 was a predictor for colorectal cancer in individuals without comorbidity (OR, 1.25; 95% CI, 1.05-1.40; P = 0.012), whereas this was not the case for those with comorbidity (OR, 0.98; 95% CI, 0.84-1.14; P = 0.80). In conclusion, high serum YKL-40 in subjects suspected of colorectal cancer and without comorbidity associates with colorectal cancer. Determination of serum YKL-40 may be useful in combination with other biomarkers in risk assessment for colorectal cancer. Cancer Epidemiol Biomarkers Prev; 24(3); 621-6. ©2015 AACR.
Collapse
Affiliation(s)
- Julia S Johansen
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark. Department of Oncology, Copenhagen University Hospital at Herlev, Copenhagen, Denmark. Department of Medicine, Copenhagen University Hospital at Herlev, Copenhagen, Denmark.
| | - Ib J Christensen
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark. Biotech Research and Innovation Centre (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Lars N Jørgensen
- Department of Surgical Gastroenterology, Bispebjerg Hospital, Copenhagen, Denmark
| | - Jesper Olsen
- Department of Surgery, Glostrup Hospital, Glostrup, Copenhagen, Denmark
| | - Hans B Rahr
- Department of Surgical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Knud T Nielsen
- Department of Surgery, Randers Hospital, Randers, Denmark
| | - Søren Laurberg
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Nils Brünner
- Molecular Disease Biology Section, University of Copenhagen, Copenhagen, Denmark
| | - Hans Jørgen Nielsen
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark. Department of Surgical Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark
| |
Collapse
|
41
|
Ma JY, Li RH, Huang K, Tan G, Li C, Zhi FC. Increased expression and possible role of chitinase 3-like-1 in a colitis-associated carcinoma model. World J Gastroenterol 2014; 20:15736-15744. [PMID: 25400457 PMCID: PMC4229538 DOI: 10.3748/wjg.v20.i42.15736] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 06/10/2014] [Accepted: 07/22/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the possible role of chitinase 3-like-1 (CHI3L1) in the progression of colitis-associated carcinoma (CAC).
METHODS: Thirty-four Balb/c mice were randomly assigned to five groups, including the control, CAC control, CAC + caffeine, colitis control and colitis + caffeine. Three animals were sacrificed every two weeks for blinded macroscopic inspection, histological analysis, and total RNA extraction. An immunofluorescent assay was performed using specimens from the colitis control and colitis + caffeine groups to investigate whether the protective effect of caffeine was associated with less oxidative DNA damage. In vitro, HT29 cells pre-stimulated with different concentrations of recombinant CHI3L1 protein and H2O2 were loaded with the DCFH-DA fluorescent probe to determine the effect of CHI3L1 on intracellular reactive oxygen species production.
RESULTS: CHI3L1 mRNA was increased during the progression of colon carcinogenesis. Tumors were mostly located in the distal end of the colon where the expression of CHI3L1 was higher than in the proximal colon. Caffeine-treated mice developed fewer tumors and milder inflammation than untreated mice. CHI3L1 protein increased reactive oxygen species in HT29 cells when exposed to H2O2.
CONCLUSION: Caffeine reduces tumor incidence by decreasing oxidative DNA damage. CHI3L1 may contribute to CAC by increasing reactive oxygen species production.
Collapse
|
42
|
Nøjgaard C, Johansen JS, Bjerregaard P, Bojesen SE, Becker U. Plasma YKL-40 in Inuit and Danes. Alcohol Alcohol 2014; 50:11-7. [PMID: 25332349 DOI: 10.1093/alcalc/agu072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
AIMS The aim of the present study was to investigate whether there are differences in plasma levels of YKL-40 between Inuit in Greenland and in Denmark and in Danes, as well as to study the relationship between alcohol intake, plasma YKL-40 and other factors in Inuit. METHODS Plasma YKL-40 levels were measured on 1645 people from The Greenland Population Study (a cross-sectional population study of Inuit from Denmark and West Greenland) and were compared with the plasma YKL-40 levels of 8899 people from The Copenhagen City Heart Study (a population-based, prospective study of the Danish general population). RESULTS The plasma concentrations of YKL-40 were significantly (P = 0.001) lower in Inuit living in Greenland (median 46 µg/l, range 10-2164, n = 1164) compared with the plasma YKL-40 levels of Inuit living in Denmark (median 63 µg/l, range 20-2827, n = 481) and of Danes living in Denmark (median 55 µg/l, range 10-2909, n = 8899). In Inuit, increased alcohol intake was significantly associated with increased plasma YKL-40 levels (P < 0.001), and high plasma YKL-40 levels were associated with high values of alkaline phosphatase and low values of albumin. Smoking, gender and bilirubin were not associated with the plasma YKL-40 level. High levels of YKL-40 and alcohol were associated with where people lived. CONCLUSION The plasma concentrations of YKL-40 are significantly lower in Inuit living in Greenland than Inuit and Danes living in Denmark. A number of factors, including different alcohol intake patterns, nutrition and genes may play a role in these findings.
Collapse
Affiliation(s)
- Camilla Nøjgaard
- Gastrounit, Medical Division, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Julia S Johansen
- Departments of Medicine and Oncology, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - Peter Bjerregaard
- National Institute of Public Health, University of Southern Denmark, Odense, Denmark
| | - Stig E Bojesen
- Department of Clinical Biochemistry, Copenhagen University Hospital Herlev, Herlev, Denmark The Copenhagen City Heart Study, Copenhagen University Hospital Bispebjerg, Copenhagen, Denmark
| | - Ulrik Becker
- Gastrounit, Medical Division, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark National Institute of Public Health, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
43
|
Oral caffeine administration ameliorates acute colitis by suppressing chitinase 3-like 1 expression in intestinal epithelial cells. J Gastroenterol 2014; 49:1206-16. [PMID: 23925589 PMCID: PMC3918252 DOI: 10.1007/s00535-013-0865-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Accepted: 07/29/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND The initial trigger of inflammatory bowel disease (IBD) can be partly attributed towards the interaction and invasion of intestinal epithelial cells (IECs) and submucosal compartments. Identifying safe and economical methods to block these interactions may help prevent the onset of early colitis. Chitinase 3-like 1 (CHI3L1) is an inducible host protein that facilitates bacterial attachment and invasion on/into IECs. Therefore, we test the hypothesis of inhibiting CHI3L1 using the pan-chitinase inhibitor caffeine to reduce the likelihood of early colitis onset. METHODS IEC lines were treated with caffeine (2.5 or 5 mM) and analyzed for CHI3L1 expression and the impact on bacterial invasion. In vivo, mice were treated with 2.5 mM caffeine and induced with 3.5 % dextran sulfate sodium (DSS)-mediated colitis and subsequently analyzed colitis development. RESULTS In vitro, caffeine treatment in IEC lines down-regulated CHI3L1 mRNA expression, which resulted in the reduction of bacterial invasion in a caffeine dose-dependent manner. In vivo, mice treated with caffeine displayed a delayed response towards DSS-induced colitis, characterized by lower body weight loss, clinical and histological scores. Bacterial translocation into other organs and pro-inflammatory cytokines production were also reduced in the caffeine-treated mice with DSS-induced colitis. Caffeine treatment also resulted in the loss of CHI3L1-associated AKT signaling pathway activation both in vitro and in vivo. CONCLUSION Development of acute colitis is reduced upon caffeine treatment. The mechanism involves the down-regulation of CHI3L1 expression and its associated bacterial interaction effect. Therefore, caffeine is proposed as a safe and economical candidate for successful IBD management.
Collapse
|
44
|
Libreros S, Garcia-Areas R, Iragavarapu-Charyulu V. CHI3L1 plays a role in cancer through enhanced production of pro-inflammatory/pro-tumorigenic and angiogenic factors. Immunol Res 2014; 57:99-105. [PMID: 24222276 DOI: 10.1007/s12026-013-8459-y] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Elevated serum levels of a glycoprotein known as chitinase-3-like protein 1 (CHI3L1) have been correlated with poor prognosis and shorter survival of patients with cancer and inflammatory diseases. The biological and physiological functions of CHI3L1 in cancer have not yet been completely elucidated. In this review, we describe the role of CHI3L1 in inducing pro-inflammatory/pro-tumorigenic and angiogenic factors that could promote tumor growth and metastasis.
Collapse
Affiliation(s)
- Stephania Libreros
- Department of Biomedical Sciences, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, 33431, USA
| | | | | |
Collapse
|
45
|
Shurin MR, Yanamala N, Kisin ER, Tkach AV, Shurin GV, Murray AR, Leonard HD, Reynolds JS, Gutkin DW, Star A, Fadeel B, Savolainen K, Kagan VE, Shvedova AA. Graphene oxide attenuates Th2-type immune responses, but augments airway remodeling and hyperresponsiveness in a murine model of asthma. ACS NANO 2014; 8:5585-5599. [PMID: 24847914 PMCID: PMC4072415 DOI: 10.1021/nn406454u] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 05/21/2014] [Indexed: 05/28/2023]
Abstract
Several lines of evidence indicate that exposure to nanoparticles (NPs) is able to modify airway immune responses, thus facilitating the development of respiratory diseases. Graphene oxide (GO) is a promising carbonaceous nanomaterial with unique physicochemical properties, envisioned for a multitude of medical and industrial applications. In this paper, we determined how exposure to GO modulates the allergic pulmonary response. Using a murine model of ovalbumin (OVA)-induced asthma, we revealed that GO, given at the sensitization stage, augmented airway hyperresponsiveness and airway remodeling in the form of goblet cell hyperplasia and smooth muscle hypertrophy. At the same time, the levels of the cytokines IL-4, IL-5, and IL-13 were reduced in broncho-alveolar lavage (BAL) fluid in GO-exposed mice. Exposure to GO during sensitization with OVA decreased eosinophil accumulation and increased recruitment of macrophages in BAL fluid. In line with the cytokine profiles, sensitization with OVA in the presence of GO stimulated the production of OVA-specific IgG2a and down-regulated the levels of IgE and IgG1. Moreover, exposure to GO increased the macrophage production of the mammalian chitinases, CHI3L1 and AMCase, whose expression is associated with asthma. Finally, molecular modeling has suggested that GO may directly interact with chitinase, affecting AMCase activity, which has been directly proven in our studies. Thus, these data show that GO exposure attenuates Th2 immune response in a model of OVA-induced asthma, but leads to potentiation of airway remodeling and hyperresponsiveness, with the induction of mammalian chitinases.
Collapse
Affiliation(s)
- Michael R. Shurin
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15260, United States
| | - Naveena Yanamala
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Elena R. Kisin
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Alexey V. Tkach
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Galina V. Shurin
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15260, United States
| | - Ashley R. Murray
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Howard D. Leonard
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Jeffrey S. Reynolds
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
| | - Dmirtiy W. Gutkin
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15260, United States
| | - Alexander Star
- Department of Chemistry, and Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Bengt Fadeel
- Division of Molecular Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Kai Savolainen
- Nanosafety Research Center, Finnish Institute of Occupational Health, 02500 Helsinki, Finland
| | - Valerian E. Kagan
- Department of Chemistry, and Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Anna A. Shvedova
- Pathology & Physiology Research Branch/NIOSH/CDC, Morgantown, West Virginia 26505, United States
- Department of Physiology and Pharmacology, West Virginia University, Morgantown, West Virginia 26505, United States
| |
Collapse
|
46
|
Kamba A, Lee IA, Mizoguchi E. Potential association between TLR4 and chitinase 3-like 1 (CHI3L1/YKL-40) signaling on colonic epithelial cells in inflammatory bowel disease and colitis-associated cancer. Curr Mol Med 2014; 13:1110-21. [PMID: 23170831 DOI: 10.2174/1566524011313070006] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 11/02/2012] [Accepted: 11/19/2012] [Indexed: 12/19/2022]
Abstract
Inflammatory bowel disease (IBD) is a group of inflammatory disorders in the small and large intestines. Several studies have proved that persistent and disregulated host/microbial interactions are required for the development of IBD. It is well known that chronic IBD is strongly associated with an increased risk of developing colorectal cancer by 0.5-1% annually, 8-10 years after the initial diagnosis. To detect the tiny dysplasia or early stage of cancer in chronic IBD patients, a tremendous amount of effort is currently directed for improving colonoscopic technology and noninvasive serological marker development. However, there is only a limited amount of data available to understand the exact mechanism of how long term chronic colitis is connected to the development of colorectal tumors. Recently, our group has identified significantly increased expression of chitinase 3-like 1 (CHI3L1) molecule in non-dysplastic mucosa from patients with IBD and remote dysplasia/cancer, compared to patients with IBD without dysplasia or healthy controls. CHI3L1 seems to contribute to the proliferation, migration, and neoplastic progression of colonic epithelial cells (CECs) under inflammatory conditions. Furthermore, the TLR4-mediated intracellular signaling cascade is likely to interact with CHI3L1 signaling in CECs. In this review article, we have concisely summarized the cellular and molecular mechanisms underlining the development of IBD and colitis-associated cancer, with particular focus on the TLR4- and CHI3L1-signaling pathways in CECs.
Collapse
Affiliation(s)
- A Kamba
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | | | | |
Collapse
|
47
|
Huang CJ, Beasley KN, Acevedo EO, Franco RL, Jones TL, Mari DC, Shibata Y. Chitin enhances obese inflammation ex vivo. Hum Immunol 2013; 75:41-6. [PMID: 24055693 DOI: 10.1016/j.humimm.2013.09.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 08/31/2013] [Accepted: 09/11/2013] [Indexed: 10/26/2022]
Abstract
Infection has been implicated as a co-risk factor for obesity, but the mechanism remains uncertain. Elevated levels of plasma chitinase 3-like 1 (CHI3L1) are found in obese individuals. Since CHI3L1 is produced by activated immune cells including macrophages and recognizes microbial N-acetylglucosamine polymer (chitin), we asked whether the plasma CHI3L1 protein change in obese individuals might alter their innate immune response to chitin. Thirty-six subjects (15 obese and 21 non-obese), ages 18-30 years, were recruited. Peripheral blood mononuclear cells (PBMCs) were cultured with chitin microparticles (CMP; 1-10 μm) for 24h; tumor necrosis factor α (TNF-α), interleukin 6 (IL-6), and CHI3L1 in the culture supernatants were measured. We chose CMP, since neither large chitin beads (40-100 μm), chitosan microparticles (1-10 μm), nor soluble chitin induced the cytokine/CHI3L1 production by PBMCs isolated from non-obese PBMCs ex vivo. We found that the quantity of IL-6, but not TNF-α or CHI3L1, induced by CMP was significantly correlated with plasma IL-6, BMI, waist/hip circumferences, fasting plasma insulin, and insulin resistance. These findings suggest that chitin, a substrate of CHI3L1, further promotes obese inflammation in a size- and chemical composition- dependent manner.
Collapse
Affiliation(s)
- Chun-Jung Huang
- Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, United States.
| | - Kathleen N Beasley
- School of Pharmacy, University of Southern California, Los Angeles, CA, United States
| | - Edmund O Acevedo
- Department of Health and Human Performance, Virginia Commonwealth University, Richmond, VA, United States
| | - Robert L Franco
- Department of Health and Human Performance, Virginia Commonwealth University, Richmond, VA, United States
| | - Tamekia L Jones
- Children's Foundation Research Institute, Departments of Pediatrics and Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, United States
| | - David C Mari
- Department of Exercise Science and Health Promotion, Florida Atlantic University, Boca Raton, FL, United States
| | - Yoshimi Shibata
- Department of Biomedical Science, College of Medicine, Florida Atlantic University, Boca Raton, FL, United States
| |
Collapse
|
48
|
Strobel S, Roswag A, Becker NI, Trenczek TE, Encarnação JA. Insectivorous bats digest chitin in the stomach using acidic mammalian chitinase. PLoS One 2013; 8:e72770. [PMID: 24019876 PMCID: PMC3760910 DOI: 10.1371/journal.pone.0072770] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Accepted: 07/12/2013] [Indexed: 11/23/2022] Open
Abstract
The gastrointestinal tract of animals is adapted to their primary source of food to optimize resource use and energy intake. Temperate bat species mainly feed on arthropods. These contain the energy-rich carbohydrate chitin, which is indigestible for the endogenous enzymes of a typical mammalian gastrointestinal tract. However, the gastrointestinal tract of bat species should be adapted to their diet and be able to digest chitin. We hypothesized that (i) European vespertilionid bat species have the digestive enzyme chitinase and that (ii) the chitinolytic activity is located in the intestine, as has been found for North American bat species. The gastrointestinal tracts of seven bat species (Pipistrellus pipistrellus, Plecotus auritus, Myotis bechsteinii, Myotis nattereri, Myotis daubentonii, Myotis myotis, and Nyctalus leisleri) were tested for chitinolytic activity by diffusion assay. Gastrointestinal tracts of P. pipistrellus, P. auritus, M. nattereri, M. myotis, and N. leisleri were examined for acidic mammalian chitinase by western blot analysis. Tissue sections of the gastrointestinal tract of P. pipistrellus were immunohistochemically analyzed to locate the acidic mammalian chitinase. Chitinolytic activity was detected in the stomachs of all bat species. Western blot analysis confirmed the acidic mammalian chitinase in stomach samples. Immunohistochemistry of the P. pipistrellus gastrointestinal tract indicated that acidic mammalian chitinase is located in the stomach chief cells at the base of the gastric glands. In conclusion, European vespertilionid bat species have acidic mammalian chitinase that is produced in the gastric glands of the stomach. Therefore, the gastrointestinal tracts of insectivorous bat species evolved an enzymatic adaptation to their diet.
Collapse
Affiliation(s)
- Sara Strobel
- Mammalian Ecology Group, Department of Animal Ecology and Systematics, Justus-Liebig-University of Giessen, Giessen, Germany
- Department of General Zoology and Developmental Biology, Justus-Liebig-University of Giessen, Giessen, Germany
| | - Anna Roswag
- Mammalian Ecology Group, Department of Animal Ecology and Systematics, Justus-Liebig-University of Giessen, Giessen, Germany
| | - Nina I. Becker
- Mammalian Ecology Group, Department of Animal Ecology and Systematics, Justus-Liebig-University of Giessen, Giessen, Germany
| | - Tina E. Trenczek
- Department of General Zoology and Developmental Biology, Justus-Liebig-University of Giessen, Giessen, Germany
| | - Jorge A. Encarnação
- Mammalian Ecology Group, Department of Animal Ecology and Systematics, Justus-Liebig-University of Giessen, Giessen, Germany
- * E-mail:
| |
Collapse
|
49
|
Chitinase 3-like 1 regulates cellular and tissue responses via IL-13 receptor α2. Cell Rep 2013; 4:830-41. [PMID: 23972995 PMCID: PMC3988532 DOI: 10.1016/j.celrep.2013.07.032] [Citation(s) in RCA: 222] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Revised: 05/30/2013] [Accepted: 07/22/2013] [Indexed: 12/25/2022] Open
Abstract
Members of the 18 glycosyl hydrolase (GH 18) gene family have been conserved over species and time and are dysregulated in inflammatory, infectious, remodeling, and neoplastic disorders. This is particularly striking for the prototypic chitinase-like protein chitinase 3-like 1 (Chi3l1), which plays a critical role in antipathogen responses where it augments bacterial killing while stimulating disease tolerance by controlling cell death, inflammation, and remodeling. However, receptors that mediate the effects of GH 18 moieties have not been defined. Here, we demonstrate that Chi3l1 binds to interleukin-13 receptor α2 (IL-13Rα2) and that Chi3l1, IL-13Rα2, and IL-13 are in a multimeric complex. We also demonstrate that Chi3l1 activates macrophage mitogen-activated protein kinase, protein kinase B/AKT, and Wnt/β-catenin signaling and regulates oxidant injury, apoptosis, pyroptosis, inflammasome activation, antibacterial responses, melanoma metastasis, and TGF-β1 production via IL-13Rα2-dependent mechanisms. Thus, IL-13Rα2 is a GH 18 receptor that plays a critical role in Chi3l1 effector responses.
Collapse
|
50
|
Schultz NA, Christensen IJ, Werner J, Giese N, Jensen BV, Larsen O, Bjerregaard JK, Pfeiffer P, Calatayud D, Nielsen SE, Yilmaz MK, Holländer NH, Wøjdemann M, Bojesen SE, Nielsen KR, Johansen JS. Diagnostic and Prognostic Impact of Circulating YKL-40, IL-6, and CA 19.9 in Patients with Pancreatic Cancer. PLoS One 2013; 8:e67059. [PMID: 23840582 PMCID: PMC3694124 DOI: 10.1371/journal.pone.0067059] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Accepted: 05/13/2013] [Indexed: 12/11/2022] Open
Abstract
Purpose We tested the hypothesis that high plasma YKL-40 and IL-6 associate with pancreatic cancer and short overall survival. Patients and Methods In all, 559 patients with pancreatic cancer from prospective biomarker studies from Denmark (n = 448) and Germany (n = 111) were studied. Plasma YKL-40 and IL-6 were determined by ELISAs and serum CA 19.9 by chemiluminescent immunometric assay. Results Odds ratios (ORs) for prediction of pancreatic cancer were significant for all biomarkers, with CA 19.9 having the highest AUC (CA 19.9: OR = 2.28, 95% CI 1.97 to 2.68, p<0.0001, AUC = 0.94; YKL-40: OR = 4.50, 3.99 to 5.08, p<0.0001, AUC = 0.87; IL-6: OR = 3.68, 3.08 to 4.44, p<0.0001, AUC = 0.87). Multivariate Cox analysis (YKL-40, IL-6, CA 19.9, age, stage, gender) in patients operated on showed that high preoperative IL-6 and CA 19.9 (dichotomized according to normal values) were independently associated with short overall survival (CA 19.9: HR = 2.51, 1.22–5.15, p = 0.013; IL-6: HR = 2.03, 1.11 to 3.70, p = 0.021). Multivariate Cox analysis of non-operable patients (Stage IIB-IV) showed that high pre-treatment levels of each biomarker were independently associated with short overall survival (YKL-40: HR = 1.30, 1.03 to 1.64, p = 0.029; IL-6: HR = 1.71, 1.33 to 2.20, p<0.0001; CA 19.9: HR = 1.54, 1.06 to 2.24, p = 0.022). Patients with preoperative elevation of both IL-6 and CA 19.9 had shorter overall survival (p<0.005) compared to patients with normal levels of both biomarkers (45% vs. 92% alive after 12 months). Conclusions Plasma YKL-40 and IL-6 had less diagnostic impact than CA 19.9. Combination of pretreatment YKL-40, IL-6, and CA 19.9 may have clinical value to identify pancreatic cancer patients with the poorest prognosis.
Collapse
Affiliation(s)
- Nicolai A. Schultz
- Department of Surgical Gastroenterology and Transplantation, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Oncology Copenhagen University Hospital at Herlev, Denmark
- Department of Surgical Gastroenterology, Copenhagen University Hospital at Herlev, Herlev, Denmark
- Department of Medicine, Copenhagen University Hospital at Herlev, Herlev, Denmark
- * E-mail:
| | - Ib J. Christensen
- The Finsen Laboratory, Rigshospitalet, and Biotech Research and Innovation Centre (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Jens Werner
- Department of General, Visceral, and Transplant Surgery, University of Heidelberg, Heidelberg, Germany
| | - Nathalia Giese
- Department of General, Visceral, and Transplant Surgery, University of Heidelberg, Heidelberg, Germany
| | - Benny V. Jensen
- Department of Oncology Copenhagen University Hospital at Herlev, Denmark
| | - Ole Larsen
- Department of Oncology Copenhagen University Hospital at Herlev, Denmark
| | | | - Per Pfeiffer
- Department of Oncology Odense University Hospital, Odense, Denmark
| | - Dan Calatayud
- Department of Surgical Gastroenterology and Transplantation, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Mette K. Yilmaz
- Department of Oncology Aalborg University Hospital, Aalborg, Denmark
| | | | - Morten Wøjdemann
- Department of Surgical Gastroenterology, Copenhagen University Hospital at Herlev, Herlev, Denmark
| | - Stig E. Bojesen
- Department of Clinical Biochemistry, Copenhagen University Hospital at Herlev, Herlev, Denmark
| | - Kaspar R. Nielsen
- Department of Clinical Immunology, Aalborg University Hospital, Aalborg, Denmark
| | - Julia S. Johansen
- Department of Oncology Copenhagen University Hospital at Herlev, Denmark
- Department of Medicine, Copenhagen University Hospital at Herlev, Herlev, Denmark
| |
Collapse
|