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Yu JE, Jeon SH, Kim MJ, Kim DH, Koo JK, Kim TH, Kim B, Yoon JY, Lim YS, Park SR, Yeo IJ, Yun J, Son DJ, Han SB, Lee YS, Hong JT. Anti-chitinase-3-like 1 antibody attenuated atopic dermatitis-like skin inflammation through inhibition of STAT3-dependent CXCL8 expression. Br J Pharmacol 2024; 181:3232-3245. [PMID: 38745399 DOI: 10.1111/bph.16365] [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: 09/02/2023] [Revised: 01/27/2024] [Accepted: 02/02/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND AND PURPOSE Chitinase-3-like 1 (CHI3L1) causes skin inflammation in the progression of atopic dermatitis. We investigated if anti-CHI3L1 antibody could prevent the development of atopic dermatitis and its mechanisms of action. EXPERIMENTAL APPROACH The effect of CHI3L1 antibody on phthalic anhydride-induced atopic dermatitis animal model and in vitro reconstructed human skin (RHS) model were investigated. Expression and release of atopic dermatitis-related cytokines were determined using an enzyme-linked immunosorbent assay, and RT-qPCR, STAT3 and CXCL8 signalling were measured by western blotting. KEY RESULTS Anti-CHI3L1 antibody suppressed phthalic anhydride-induced epidermal thickening, clinical score, IgE level and infiltration of inflammatory cells, and reduced phthalic anhydride-induced inflammatory cytokines concentration. In addition, CHI3L1 antibody treatment inhibited the expression of STAT3 activity in phthalic anhydride-treated skin. It was also confirmed that CHI3L1 antibody treatment alleviated atopic dermatitis-related inflammation in the RHS model. The inhibitory effects of CHI3L1 antibody was similar or more effective compared with that of the IL-4 antibody. We further found that CHI3L1 is associated with CXCL8 by protein-association network analysis. siRNA of CHI3L1 blocked the mRNA levels of CHI3L1, IL-1β, IL-4, CXCL8, TSLP, and the expression of CHI3L1 and p-STAT, and the level of CXCL8, whereas recombinant level of CXCL8 was elevated. Moreover, siRNA of STAT3 reduced the mRNA level of these cytokines. CHI3L1 and p-STAT3 expression correlated with the reduced CXCL8 level in the RHS in vitro model. CONCLUSION AND IMPLICATIONS Our data demonstrated that CHI3L1 antibody could be a promising effective therapeutic drug for atopic dermatitis.
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Affiliation(s)
- Ji Eun Yu
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam, Republic of Korea
| | - Seong Hee Jeon
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Min Ji Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Dae Hwan Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Ja Keun Koo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Tae Hun Kim
- Autotelic Bio Inc., Cheongju-si, Chungbuk, Republic of Korea
| | - Bongcheol Kim
- Senelix Co. Ltd., Songpa-gu, Seoul, Republic of Korea
| | - Ji Yong Yoon
- PRESTI GEBIOLOGICS Co. Ltd., Cheongju-si, Chungbuk, Republic of Korea
| | - Young-Soo Lim
- PRESTI GEBIOLOGICS Co. Ltd., Cheongju-si, Chungbuk, Republic of Korea
| | - So Ra Park
- New Drug Development Center, Osong Medical Innovation Foundation, Cheongju-si, Chungcheongbuk-do, Korea
| | - In Jun Yeo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
- College of Pharmacy, Kyungpook National University, Buk-gu, Daegu, Republic of Korea
| | - Jaesuk Yun
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Yong Sun Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
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Zheng Y, Zhang X, Wang Z, Zhang R, Wei H, Yan X, Jiang X, Yang L. MCC950 as a promising candidate for blocking NLRP3 inflammasome activation: A review of preclinical research and future directions. Arch Pharm (Weinheim) 2024:e2400459. [PMID: 39180246 DOI: 10.1002/ardp.202400459] [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: 06/06/2024] [Revised: 07/19/2024] [Accepted: 07/30/2024] [Indexed: 08/26/2024]
Abstract
The NOD-like receptor thermal protein domain associated protein 3 (NLRP3) inflammasome is a key component of the innate immune system that triggers inflammation and pyroptosis and contributes to the development of several diseases. Therefore, blocking the activation of the NLRP3 inflammasome has therapeutic potential for the treatment of these diseases. MCC950, a selective small molecule inhibitor, has emerged as a promising candidate for blocking NLRP3 inflammasome activation. Ongoing research is focused on elucidating the specific targets of MCC950 as well as assessfing its metabolism and safety profile. This review discusses the diseases that have been studied in relation to MCC950, with a focus on stroke, Alzheimer's disease, liver injury, atherosclerosis, diabetes mellitus, and sepsis, using bibliometric analysis. It then summarizes the potential pharmacological targets of MCC950 and discusses its toxicity. Furthermore, it traces the progression from preclinical to clinical research for the treatment of these diseases. Overall, this review provides a solid foundation for the clinical therapeutic potential of MCC950 and offers insights for future research and therapeutic approaches.
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Affiliation(s)
- Yujia Zheng
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Xiaolu Zhang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Ziyu Wang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Ruifeng Zhang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Huayuan Wei
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Xu Yan
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Xijuan Jiang
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, Jinghai, Tianjin, China
| | - Lin Yang
- School of Medicial Technology, Tianjin University of Traditional Chinese Medicine, Tianjin, Jinghai, China
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Ham HJ, Lee YS, Koo JK, Yun J, Son DJ, Han SB, Hong JT. Inhibition of Amyloid-β (Aβ)-Induced Cognitive Impairment and Neuroinflammation in CHI3L1 Knockout Mice through Downregulation of ERK-PTX3 Pathway. Int J Mol Sci 2024; 25:5550. [PMID: 38791588 PMCID: PMC11122210 DOI: 10.3390/ijms25105550] [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: 03/15/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
Several clinical studies reported that the elevated expression of Chitinase-3-like 1 (CHI3L1) was observed in patients suffering from a wide range of diseases: cancer, metabolic, and neurological diseases. However, the role of CHI3L1 in AD is still unclear. Our previous study demonstrated that 2-({3-[2-(1-Cyclohexen-1-yl)ethyl]-6,7-dimethoxy-4-oxo-3,4-dihydro-2-quinazolinyl}culfanyl)-N-(4-ethylphenyl)butanamide, a CHI3L1 inhibiting compound, alleviates memory and cognitive impairment and inhibits neuroinflammation in AD mouse models. In this study, we studied the detailed correlation of CHI3L1 and AD using serum from AD patients and using CHI3L1 knockout (KO) mice with Aβ infusion (300 pmol/day, 14 days). Serum levels of CHI3L1 were significantly elevated in patients with AD compared to normal subjects, and receiver operating characteristic (ROC) analysis data based on serum analysis suggested that CHI3L1 could be a significant diagnostic reference for AD. To reveal the role of CHI3L1 in AD, we investigated the CHI3L1 deficiency effect on memory impairment in Aβ-infused mice and microglial BV-2 cells. In CHI3L1 KO mice, Aβ infusion resulted in lower levels of memory dysfunction and neuroinflammation compared to that of WT mice. CHI3L1 deficiency selectively inhibited phosphorylation of ERK and IκB as well as inhibition of neuroinflammation-related factors in vivo and in vitro. On the other hand, treatment with recombinant CHI3L1 increased neuroinflammation-related factors and promoted phosphorylation of IκB except for ERK in vitro. Web-based gene network analysis and our results showed that CHI3L1 is closely correlated with PTX3. Moreover, in AD patients, we found that serum levels of PTX3 were correlated with serum levels of CHI3L1 by Spearman correlation analysis. These results suggest that CHI3L1 deficiency could inhibit AD development by blocking the ERK-dependent PTX3 pathway.
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Affiliation(s)
| | | | | | | | | | | | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju 28160, Republic of Korea
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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.
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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.
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Zeng X, Cheung SKK, Shi M, Or PMY, Li Z, Liu JYH, Ho WLH, Liu T, Lu K, Rudd JA, Wang Y, Chan AM. Astrocyte-specific knockout of YKL-40/Chi3l1 reduces Aβ burden and restores memory functions in 5xFAD mice. J Neuroinflammation 2023; 20:290. [PMID: 38042775 PMCID: PMC10693711 DOI: 10.1186/s12974-023-02970-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 11/24/2023] [Indexed: 12/04/2023] Open
Abstract
Glial cell-mediated neuroinflammation and neuronal attrition are highly correlated with cognitive impairment in Alzheimer's disease. YKL-40 is a secreted astrocytic glycoprotein that serves as a diagnostic biomarker of Alzheimer's disease. High levels of YKL-40 are associated with either advanced Alzheimer's disease or the normal aging process. However, the functional role of YKL-40 in Alzheimer's disease development has not been firmly established. In a 5xFAD mouse model of Alzheimer's disease, we observed increased YKL-40 expression in the cerebrospinal fluid of 7-month-old mice and was correlated with activated astrocytes. In primary astrocytes, Aβ1-42 upregulated YKL-40 in a dose-dependent manner and was correlated with PI3-K signaling pathway activation. Furthermore, primary neurons treated with YKL-40 and/or Aβ1-42 resulted in significant synaptic degeneration, reduced dendritic complexity, and impaired electrical parameters. More importantly, astrocyte-specific knockout of YKL-40 over a period of 7 days in symptomatic 5xFAD mice could effectively reduce amyloid plaque deposition in multiple brain regions. This was also associated with attenuated glial activation, reduced neuronal attrition, and restored memory function. These biological phenotypes could be explained by enhanced uptake of Aβ1-42 peptides, increased rate of Aβ1-42 degradation and acidification of lysosomal compartment in YKL-40 knockout astrocytes. Our results provide new insights into the role of YKL-40 in Alzheimer's disease pathogenesis and demonstrate the potential of targeting this soluble biomarker to alleviate cognitive defects in symptomatic Alzheimer's disease patients.
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Affiliation(s)
- Xiaoyan Zeng
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Stanley K K Cheung
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
- Department of Food Science and Nutrition, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Mengqi Shi
- School of Life Science and Technology, Weifang Medical University, Shandong, China
| | - Penelope M Y Or
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Zhining Li
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Julia Y H Liu
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Wayne L H Ho
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Tian Liu
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Kun Lu
- School of Life Science and Technology, Weifang Medical University, Shandong, China
| | - John A Rudd
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China
| | - Yubing Wang
- School of Life Science and Technology, Weifang Medical University, Shandong, China.
| | - Andrew M Chan
- School of Biomedical Sciences, The Chinese University of Hong Kong, Room G03, Lo Kwee-Seong Integrated Biomedical Sciences Building, Hong Kong SAR, China.
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Zhao H, Huang M, Jiang L. Potential Roles and Future Perspectives of Chitinase 3-like 1 in Macrophage Polarization and the Development of Diseases. Int J Mol Sci 2023; 24:16149. [PMID: 38003338 PMCID: PMC10671302 DOI: 10.3390/ijms242216149] [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: 10/16/2023] [Revised: 11/03/2023] [Accepted: 11/05/2023] [Indexed: 11/26/2023] Open
Abstract
Chitinase-3-like protein 1 (CHI3L1), a chitinase-like protein family member, is a secreted glycoprotein that mediates macrophage polarization, inflammation, apoptosis, angiogenesis, and carcinogenesis. Abnormal CHI3L1 expression has been associated with multiple metabolic and neurological disorders, including diabetes, atherosclerosis, and Alzheimer's disease. Aberrant CHI3L1 expression is also reportedly associated with tumor migration and metastasis, as well as contributions to immune escape, playing important roles in tumor progression. However, the physiological and pathophysiological roles of CHI3L1 in the development of metabolic and neurodegenerative diseases and cancer remain unclear. Understanding the polarization relationship between CHI3L1 and macrophages is crucial for disease progression. Recent research has uncovered the complex mechanisms of CHI3L1 in different diseases, highlighting its close association with macrophage functional polarization. In this article, we review recent findings regarding the various disease types and summarize the relationship between macrophages and CHI3L1. Furthermore, this article also provides a brief overview of the various mechanisms and inhibitors employed to inhibit CHI3L1 and disrupt its interaction with receptors. These endeavors highlight the pivotal roles of CHI3L1 and suggest therapeutic approaches targeting CHI3L1 in the development of metabolic diseases, neurodegenerative diseases, and cancers.
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Affiliation(s)
| | - Mingdong Huang
- College of Chemistry, Fuzhou University, Fuzhou 350116, China;
| | - Longguang Jiang
- College of Chemistry, Fuzhou University, Fuzhou 350116, China;
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Zheng Y, Zhang X, Zhang R, Wang Z, Gan J, Gao Q, Yang L, Xu P, Jiang X. Inflammatory signaling pathways in the treatment of Alzheimer's disease with inhibitors, natural products and metabolites (Review). Int J Mol Med 2023; 52:111. [PMID: 37800614 PMCID: PMC10558228 DOI: 10.3892/ijmm.2023.5314] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 09/11/2023] [Indexed: 10/07/2023] Open
Abstract
The intricate nature of Alzheimer's disease (AD) pathogenesis poses a persistent obstacle to drug development. In recent times, neuroinflammation has emerged as a crucial pathogenic mechanism of AD, and the targeting of inflammation has become a viable approach for the prevention and management of AD. The present study conducted a comprehensive review of the literature between October 2012 and October 2022, identifying a total of 96 references, encompassing 91 distinct pharmaceuticals that have been investigated for their potential impact on AD by inhibiting neuroinflammation. Research has shown that pharmaceuticals have the potential to ameliorate AD by reducing neuroinflammation mainly through regulating inflammatory signaling pathways such as NF‑κB, MAPK, NLRP3, PPARs, STAT3, CREB, PI3K/Akt, Nrf2 and their respective signaling pathways. Among them, tanshinone IIA has been extensively studied for its anti‑inflammatory effects, which have shown significant pharmacological properties and can be applied clinically. Thus, it may hold promise as an effective drug for the treatment of AD. The present review elucidated the inflammatory signaling pathways of pharmaceuticals that have been investigated for their therapeutic efficacy in AD and elucidates their underlying mechanisms. This underscores the auspicious potential of pharmaceuticals in ameliorating AD by impeding neuroinflammation.
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Affiliation(s)
| | | | - Ruifeng Zhang
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Ziyu Wang
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Jiali Gan
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Qing Gao
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Lin Yang
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Pengjuan Xu
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
| | - Xijuan Jiang
- Tianjin University of Traditional Chinese Medicine, Tianjin 301617, P.R. China
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Lee MJ, Kim HS, Kim JH, Choi W, Lee S. Chitinase 3-like 1 induces cancer cell migration in solitary fibrous tumors. Biochem Biophys Res Commun 2023; 663:142-146. [PMID: 37121124 DOI: 10.1016/j.bbrc.2023.04.057] [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: 03/28/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 05/02/2023]
Abstract
Solitary fibrous tumor (SFT) is a rare mesenchymal tumor that is diagnosed through the detection of the NAB2-STAT6 fusion gene. SFT rarely progresses to malignant tumors; however, metastasis is exhibited in approximately 20% of patients with SFT. In this study, we found that chitinase 3-like 1 (CHI3L1), which induces cancer cell migration, was upregulated in NIH-3T3 cells that were transfected with the NAB2-STAT6 fusion gene. Moreover, the expression levels of the migration markers MMP2 and MMP9 were increased and the p-Akt level was also upregulated. In addition, it was observed that when CHI3L1 siRNA was transfected into NAB2-STAT6-transfected cells, cell migration and proliferation were reduced. Therefore, this study demonstrated that CHI3L1 activates Akt signaling to induce cell migration.
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Affiliation(s)
- Myeong-Ju Lee
- School of Life Science, BK21 FOUR KNU Creative BioResearch Group, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Hyeng-Soo Kim
- Institute of Life Science and Biotechnology, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Ju-Heon Kim
- School of Life Science, BK21 FOUR KNU Creative BioResearch Group, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - WonWoo Choi
- School of Life Science, BK21 FOUR KNU Creative BioResearch Group, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Sanggyu Lee
- School of Life Science, BK21 FOUR KNU Creative BioResearch Group, Kyungpook National University, Daegu, 41566, Republic of Korea.
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Wang SM, Hsu JYC, Ko CY, Wu HE, Hsiao YW, Wang JM. Astrocytic Cebpd Regulates Pentraxin 3 Expression to Promote Fibrotic Scar Formation After Spinal Cord Injury. Mol Neurobiol 2023; 60:2200-2208. [PMID: 36633805 PMCID: PMC9984521 DOI: 10.1007/s12035-023-03207-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 12/29/2022] [Indexed: 01/13/2023]
Abstract
Astroglial-fibrotic scars resulted from spinal cord injury affect motor and sensory function, leading to paralysis. In particular, the fibrotic scar is a main barrier that disrupts neuronal regeneration after spinal cord injury. However, the association between astrocytes and fibrotic scar formation is not yet understood. We have previously demonstrated that the transcriptional factor Cebpd contributes to astrogliosis, which promotes glial scar formation after spinal cord injury. Herein, we show that fibrotic scar formation was decreased in the epicenter region in Cebpd-/- mice after contusive spinal cord injury and astrocytic Cebpd promoted fibroblast migration through secretion of Ptx3. Furthermore, the expression of Mmp3 was increased under recombinant protein Ptx3 treatment in fibroblasts by observing microarray data, resulting in fibroblast migration. In addition, regulation of Mmp3 occurs through the NFκB signaling pathway by using an irreversible inhibitor of IκBα phosphorylation in pretreated fibroblasts. Of note, we used the synthetic peptide RI37, which blocks fibroblast migration and decreases fibroblast Mmp3 expression in IL-1β-treated astrocyte conditioned media. Collectively, our data suggest that fibroblast migration can be affected by astrocytic Cebpd through the Ptx3/NFκB/Mmp3 axis pathway and that the RI37 peptide may act as a therapeutic medicine to inhibit fibrotic scar formation after spinal cord injury.
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Affiliation(s)
- Shao-Ming Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 404333, Taiwan. .,Neuroscience and Brain Disease Center, China Medical University, Taichung, Taiwan. .,Department of Neurology, China Medical University Hospital, Taichung, Taiwan.
| | - Jung-Yu C Hsu
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiung-Yuan Ko
- Ph.D. Program in Medical Neuroscience, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.,TMU Research Center of Neuroscience, Taipei Medical University, Taipei, Taiwan.,TMU Research Center of Cancer Translational Medicine, Taipei, Taiwan
| | - Hsiang-En Wu
- Cellular Pathobiology Section, Integrative Neuroscience Research Branch, Intramural Research Program, National Institute on Drug Abuse, NIH/DHHS, Suite 3512, 333 Cassell Drive, Baltimore, MD, 21224, USA
| | - Yu-Wei Hsiao
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
| | - Ju-Ming Wang
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan. .,Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan. .,International Research Center for Wound Repair and Regeneration, National Cheng Kung University, Tainan, Taiwan. .,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Institute of Bioinformatics and Biosignal Transduction, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, 701, Taiwan.
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Inhibition of Chitinase-3-like-1 expression by K284 ameliorates lipopolysaccharide-induced acute liver injury through down regulation of CXCL3. Int Immunopharmacol 2023. [DOI: 10.1016/j.intimp.2023.109877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Hao G, Sun J, Zhong T, Xue Q, Zou Y. Association of serum YKL-40 change with prognosis in acute ischemic stroke patients complicated with diabetes mellitus. Biomark Med 2023; 17:253-263. [PMID: 37256280 DOI: 10.2217/bmm-2023-0108] [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: 06/01/2023] Open
Abstract
Objective: This study intended to explore the serum YKL-40 change and its prognostic implication in acute ischemic stroke (AIS) patients with diabetes mellitus (DM). Methods: YKL-40 was detected from serum by ELISA in 121 AIS patients with DM at baseline, day (D)1, D3, D7 and D30 after disease onset. Results: YKL-40 increased from baseline to D3, then decreased until D30 (p < 0.001). Notably, 20.7% of patients had stroke recurrence, and 6.6% of patients died during follow-up. YKL-40 at D1 (p = 0.043), D7 (p = 0.007) and D30 (p = 0.001) predicted higher stroke recurrence risk; additionally, YKL-40 at D3 (p = 0.010), D7 (p = 0.007) and D30 (p = 0.002) estimated higher mortality risk. Conclusion: Serum YKL-40 has a prognostic effect on the management of AIS patients with DM.
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Affiliation(s)
- Guang Hao
- Internal Medicine-Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075000, China
| | - Jian Sun
- Internal Medicine-Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075000, China
| | - Tingting Zhong
- Internal Medicine-Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075000, China
| | - Qian Xue
- Internal Medicine-Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075000, China
| | - Yu'an Zou
- Internal Medicine-Neurology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075000, China
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12
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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.
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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
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13
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Molecular insight into pentraxin-3: update advances in innate immunity, inflammation, tissue remodeling, diseases, and drug role. Biomed Pharmacother 2022; 156:113783. [DOI: 10.1016/j.biopha.2022.113783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/20/2022] Open
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14
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Lee YS, Yu JE, Kim KC, Lee DH, Son DJ, Lee HP, Jung JK, Kim ND, Ham YW, Yun J, Han SB, Hong JT. A small molecule targeting CHI3L1 inhibits lung metastasis by blocking IL-13Rα2-mediated JNK-AP-1 signals. Mol Oncol 2021; 16:508-526. [PMID: 34758182 PMCID: PMC8763653 DOI: 10.1002/1878-0261.13138] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 09/07/2021] [Accepted: 11/09/2021] [Indexed: 11/24/2022] Open
Abstract
Our previous big data analyses showed a high level of association between chitinase 3 like1 (CHI3L1) expression and lung tumor development. In the present study, we investigated whether a CHI3L1‐inhibiting chemical, 2‐({3‐[2‐(1‐cyclohexen‐1‐yl)ethyl]‐6,7‐dimethoxy‐4‐oxo‐3,4‐dihydro‐2‐quinazolinyl}sulfanyl)‐N‐(4‐ethylphenyl)butanamide (K284), could inhibit lung metastasis and studied its mechanism of action. We investigated the antitumor effect of K284 both in vitro and in vivo. K284 (0.5 mg·kg−1 body weight) significantly inhibited lung metastasis in in vivo models after injection of murine melanoma cells (B16F10) or adenocarcinomic human alveolar basal epithelial cells (A549). K284 significantly and concentration‐dependently also inhibited cancer cell proliferation and migration in the A549 and H460 lung cancer cell lines. We found that the binding of K284 to the chitin‐binding domain (CBD) of CHI3L1 prevented the binding of CHI3L1 to its receptor, interleukin‐13 receptor subunit alpha‐2 (IL‐13Rα2), thereby suppressing the CHI3L1 signal. This blocking of the CHI3L1‐IL‐13Rα2 signal caused the inhibition of c‐Jun N‐terminal kinase (JNK)‐activator protein 1 (AP‐1) signals, resulting in the prevention of lung metastasis and cancer cell growth. Our data demonstrate that K284 may serve as a potential candidate anticancer compound targeting CHI3L1.
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Affiliation(s)
- Yong Sun Lee
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Ji Eun Yu
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Ki Cheon Kim
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Dong Hun Lee
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Dong Ju Son
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Hee Pom Lee
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Jae-Kyung Jung
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | | | - Young Wan Ham
- Department of Chemistry, Utah Valley University, Orem, UT, USA
| | - Jaesuk Yun
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Sang-Bae Han
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
| | - Jin Tae Hong
- College of Pharmacy & Medical Research Center, Chungbuk National University, Cheongju, Korea
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