1
|
Zhou J, Bian H, Wu N. Protein inhibitor of activated STAT3 (PIAS3) attenuates psoriasis and associated inflammation. J Dermatol 2023; 50:1262-1271. [PMID: 37392066 DOI: 10.1111/1346-8138.16874] [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: 11/19/2022] [Revised: 05/31/2023] [Accepted: 06/03/2023] [Indexed: 07/02/2023]
Abstract
Psoriasis is a common chronic inflammatory multisystem disease accompanied by hyperproliferation and inflammation of epidermal keratinocytes. Signal transducer and activator of transcription 3 (STAT3) is constitutively activated and plays an important role in epidermal keratinocytes of human psoriatic skin lesions. In this study, we investigated the effects of an endogenous STAT3 inhibitor, a protein inhibitor of activated STAT3 (PIAS3), on the proliferation and inflammation of psoriatic cells. The expression of PIAS3 in psoriatic tissues and healthy skin was analyzed using the Gene Expression Omnibus database and clinical samples. The human immortalized epidermal (HaCaT) cells were used to establish an in vitro psoriasis-like cell model. 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-thethrazolium (MTS) assay was used to detect cell proliferation. Flow cytometry was used to determine apoptosis levels. Real-time PCR, western blotting, and enzyme-linked immunosorbent assay (ELISA) were used to detect the expression levels of related factors. Furthermore, a mouse model of imiquimod (IMQ)-induced psoriatic dermatitis was established to verify the in vitro experimental results. The results showed that the mRNA and protein expression levels of PIAS3 were lower in psoriatic lesions than in normal tissues. PIAS3 inhibited the proliferation and promoted apoptosis of M5-induced HaCaT cells. Simultaneously, the mRNA and protein expression levels of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), interleukin-8 (IL-8), and keratin 17 (K17) were significantly decreased and that of p53 was increased, thereby inhibiting the inflammatory response and promoting apoptosis. PIAS3 inhibited the transcription activity of STAT3 and noncanonical nuclear factor-kappaB (NF-κB). Furthermore, PIAS3 attenuated IMQ-induced psoriasis-like inflammation in mice. Our findings suggest that PIAS3 plays an important role in psoriasis by regulating the STAT3/NF-κB signaling pathway and p53. The lack of PIAS3 may represent a novel mechanism underlying the pathogenesis of psoriasis.
Collapse
Affiliation(s)
- Jing Zhou
- Department of Dermatology, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huiying Bian
- Department of Dermatology, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Nan Wu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
- Key Laboratory of Preservation of Human Genetic Resources and Disease Control in China (Harbin Medical University), Ministry of Education, Harbin, China
| |
Collapse
|
2
|
Zhang J, Shu J, Sun H, Zhai T, Li H, Li H, Sun Y, Huo R, Shen B, Sheng H. CCN1 upregulates IL-36 via AKT/NF-κB and ERK/CEBP β-mediated signaling pathways in psoriasis-like models. J Dermatol 2023; 50:337-348. [PMID: 36376243 DOI: 10.1111/1346-8138.16611] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/26/2022] [Accepted: 09/25/2022] [Indexed: 11/16/2022]
Abstract
Psoriasis is a chronic skin disorder characterized by epidermal keratinocyte hyperproliferation and inflammatory infiltration. CCN1 (also termed CYR61 or cysteine-rich angiogenic inducer 61) is an extracellular matrix-associated protein that is involved in multiple physiological functions. In psoriasis, we recently demonstrated that the overexpression of CCN1 promoted keratinocyte proliferation and activation. Furthermore, CCN1 was highly expressed in psoriatic skin lesions from psoriasis vulgaris patients. Here, we dissect the underlying molecular mechanism in imiquimod (IMQ) and interleukin (IL)-23-induced psoriasis-like models. Our results demonstrate that CCN1 can significantly upregulate IL-36 production in the murine skin of IMQ and IL-23-induced psoriasis-like models. Injection of CCN1-neutralizing antibody improved epidermal acanthosis and significantly reduced IL-36 production in vivo. These results suggest that CCN1 can be a critical upstream pro-inflammatory factor in psoriasis. In primary normal human epidermal keratinocytes, we demonstrated that CCN1 can selectively induced the production of IL-36α and IL-36γ through the activation of the protein kinase B (AKT)/nuclear factor kappa light chain enhancer of activated B cells (NF-κB) and extracellular-regulated kinase (ERK)/CCAAT/enhancer binding protein β (CEBPβ) signaling pathways via integrin receptor α6β1 in vitro. Our results suggest that targeting CCN1 can be a potential therapeutic strategy for psoriasis.
Collapse
Affiliation(s)
- Jie Zhang
- Department of Clinical Laboratory of Tongren Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Shu
- Department of Clinical Laboratory of Tongren Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hanxiao Sun
- Department of Clinical Laboratory of Tongren Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Tianhang Zhai
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huidan Li
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haichuan Li
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yue Sun
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Rongfen Huo
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Baihua Shen
- Shanghai Institute of Immunology & Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huiming Sheng
- Department of Clinical Laboratory of Tongren Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
3
|
Yan J, Zhen Y, Wang R, Li X, Huang S, Zhong H, Wen H, Sun Q. Downregulation of miRNA miR-1305 and upregulation of miRNA miR-6785-5p may be associated with psoriasis. Front Genet 2022; 13:891465. [PMID: 36035154 PMCID: PMC9399421 DOI: 10.3389/fgene.2022.891465] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background: The role of serum extracellular vesicles (EVs) is less known in psoriasis. Objectives: To explore the transcriptomic profile of serum EVs and the potential biomarkers in psoriasis. Methods: EVs were isolated by differential ultracentrifugation and identified by transmission electron microscope. The diameters of EVs were detected using nanoparticle tracking analysis. Serum EVs-keratinocyte interaction was observed through confocal fluorescence microscopy. miRNA microarray and mRNA microarray were performed in serum EVs (n = 4) and skin lesions (n = 3), respectively. Quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR) and fluorescence in situ hybridization were used to detect the expression of miRNAs in serum EVs and skin lesions (n = 15). Bioinformatics analysis was performed to predict the potential target genes and functions of miR-1305 and miR-6785-5p. Western blot, CCK-8 and enzyme-linked immunosorbent assay (ELISA) were used to detect the EVs’ biomarkers, keratinocytes proliferation and cytokines secretion. Results: A total of 16 miRNAs and 1,725 mRNAs were significantly dysregulated in serum EVs and skin lesions, respectively. miR-1305 was down-regulated and miR-6785-5p was upregulated in both serum EVs and skin lesions. Serum EVs could be taken up by keratinocytes. miR-1305 was downregulated and miR-6785-5p were upregulated in keratinocytes after co-cultured with psoriasis serum EVs compared with controls. Psoriasis serum EVs promoted keratinocyte proliferation and the secretion of CCL20 and IL-8. Serum EVs miR-1305 and miR-6785-5p were associated with disease severity. Conclusion: Serum EVs might be involved in the activation of keratinocytes through loaded miRNAs in psoriasis. Serum EVs miR-1305 and miR-6785-5p may be associated with psoriasis.
Collapse
Affiliation(s)
- Jianjun Yan
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Yunyue Zhen
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Ruijie Wang
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Xueqing Li
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Shan Huang
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Hua Zhong
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - He Wen
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
| | - Qing Sun
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China
- Laboratory of Basic Medical Science, Qilu Hospital of Shandong University, Jinan, China
- *Correspondence: Qing Sun,
| |
Collapse
|
4
|
Guo WJ, Wang Y, Deng Y, Cheng LY, Liu X, Xi RF, Zhu SJ, Feng XY, Hua L, Ze K, Zhu JY, Guo DJ, Li FL. Therapeutic effects of the extract of Sancao Formula, a Chinese herbal compound, on imiquimod-induced psoriasis via cysteine-rich protein 61. JOURNAL OF INTEGRATIVE MEDICINE 2022; 20:376-384. [PMID: 35491357 DOI: 10.1016/j.joim.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVE Psoriasis is a common chronic inflammatory skin disease that is prone to recurrence, and the proinflammatory factor, cysteine-rich protein 61 (Cyr61), is important in its pathophysiology. Long-term clinical practice has shown that Sancao Formula (SC), a Chinese herbal compound, is effective in the treatment of psoriasis, but the precise mechanism remains unknown. In this study, we investigate the mechanism by which SC extract alleviates imiquimod (IMQ)-induced psoriasis. METHODS The expression of Cyr61 in psoriatic lesions and normal healthy skin was detected using immunohistochemical analysis to investigate the biological role of Cyr61 in models of psoriatic inflammation. A psoriatic mouse model was established by topical application of IMQ, and the effect of topical application of SC extract was evaluated using the psoriasis area and severity index (PASI) score, hematoxylin-eosin staining, and histopathological features of the skin. Next, a HaCaT cell inflammation model was established using interferon-γ (IFN-γ), and the effect of SC extract on the mRNA and protein levels of Cyr61 and intercellular cell adhesion molecule-1 (ICAM-1) was confirmed using Western blot and quantitative real-time polymerase chain reaction analyses. RESULTS Immunohistochemical staining showed that the expression of Cyr61 in psoriatic lesions was higher than that in normal skin samples (78.26% vs 41.18%, P < 0.05), and the number of Cyr61-positive cells in psoriatic lesions was also significantly higher than in normal skin (18.66 ± 2.51 vs 4.33 ± 1.52, P < 0.05). Treatment in mice with IMQ-induced psoriasis showed that SC extract could significantly improve the inflammatory phenotype, PASI score (10.875 ± 0.744 vs 3.875 ± 0.582, P < 0.05), and pathological features compared with those in IMQ model group; SC treatment was also associated with decreased levels of Cyr61 and ICAM-1. In the IFN-γ-induced inflammatory cell model, the mRNA and protein levels of Cyr61 and ICAM-1 were upregulated, while the SC extract downregulated the levels of Cyr61 and ICAM-1. CONCLUSION The results provide a theoretical basis for the involvement of Cyr61 in the pathogenesis of psoriasis, and suggest that SC should be used to target Cyr61 for the prevention of psoriasis recurrence.
Collapse
Affiliation(s)
- Wan-Jun Guo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Yi Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Yu Deng
- School of Medicine, Chengdu University, Chengdu 610106, Sichuan Province, China; Institute of Cancer Biology and Drug Discovery, Chengdu University, Chengdu 610106, Sichuan Province, China
| | - Lin-Yan Cheng
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Xin Liu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Ruo-Fan Xi
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Sheng-Jie Zhu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Xin-Yi Feng
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Liang Hua
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Kan Ze
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Jian-Yong Zhu
- Clinical Laboratory Medicine Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China
| | - Dong-Jie Guo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China.
| | - Fu-Lun Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China.
| |
Collapse
|
5
|
Zhou H, Zhang Y, Wang J, Yan Y, Liu Y, Shi X, Zhang Q, Xu X. The CREB and AP-1-Dependent Cell Communication Network Factor 1 Regulates Porcine Epidemic Diarrhea Virus-Induced Cell Apoptosis Inhibiting Virus Replication Through the p53 Pathway. Front Microbiol 2022; 13:831852. [PMID: 35418961 PMCID: PMC8996185 DOI: 10.3389/fmicb.2022.831852] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/14/2022] [Indexed: 12/15/2022] Open
Abstract
Porcine epidemic diarrhea virus (PEDV) infection causes severe diarrhea, dehydration, and high mortality in sick pigs, causing huge economic losses to the pig industry. However, the relationship between cell communication network factor 1 (CCN1) and PEDV infection has not been reported. In this study, we showed that the expression of CCN1 was enhanced by PEDV infection, and we observed that PEDV promotes the CREB and AP-1 activation to promote CCN1 expression. The PKA and p38 inhibitors significantly suppress CCN1 expression, indicating that PEDV-induced CCN1 expression may be through PKA and p38 pathway. Further tests confirmed that CREB and AP-1 are regulated by PKA and p38, respectively. Overexpression of CCN1 decreased the replication of PEDV, whereas knockdown of CCN1 increased the replication of PEDV. We proved that the overexpression of CCN1 increased the phosphorylation level of p53, promoted the expresion of Bax and the cleavage of caspase 9 and caspase 3, and inhibited the production of Bcl-2. CCN1 knockdown decreased the phosphorylation level of p53, inhibited the production of Bax and the cleavage of caspase 9 and caspase 3, and promoted the expression of Bcl-2. The treatment of PFT-α (p53 inhibitor) significantly suppressed the expression of cleaved caspase 9 and caspase 3, leading to the decrease of apoptosis. Together, these studies showed that PEDV promotes the activation of CREB and AP-1 to increase the expression of CCN1. Overexpression of CCN1 promotes apoptosis by elevating p53 protein phosphorylation and inhibits PEDV replication, and knockdown of CCN1 inhibits apoptosis by decreasing p53 protein phosphorylation and promotes PEDV replication. Our study could provide some reference for the molecular mechanisms of PEDV-induced CCN1 induction and supply a new therapeutic target for PEDV.
Collapse
Affiliation(s)
- Hongchao Zhou
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Yuting Zhang
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Jingjing Wang
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Yuchao Yan
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Yi Liu
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Xiaojie Shi
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Qi Zhang
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| | - Xingang Xu
- College of Veterinary Medicine, Northwest A&F University, Xianyang, China
| |
Collapse
|
6
|
Lu PH, Wang JY, Chiu LY, Huang YT, Hung CF, Wu NL. Spleen tyrosine kinase regulates keratinocyte inflammasome activation and skin inflammation induced by UVB irradiation. Free Radic Biol Med 2022; 180:121-133. [PMID: 35007704 DOI: 10.1016/j.freeradbiomed.2022.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 12/09/2021] [Accepted: 01/05/2022] [Indexed: 12/31/2022]
Abstract
UVB can induce inflammatory responses contributing to diverse skin damage. UVB-triggered inflammasome activation of human keratinocytes underlies UVB-induced skin sunburn reaction. Pleiotropic functions of spleen tyrosine kinase (Syk) have rendered it as a potential therapeutic target. In immunocytes, Syk modulates immunoreceptor signaling and NLRP3 inflammasome activation. In skin, Syk mediates EGFR signaling, regulates keratinocyte differentiation and is involved in inflammatory disorders. However, roles of Syk in UVB-induced inflammasome activation in keratinocytes remain elusive. We investigated roles of keratinocyte Syk in UVB-triggered photo-responses. Primary normal human epidermal keratinocytes (NHEKs) isolated from skin were used. Syk knockdown or Syk inhibitor R406 was applied to investigate functions of keratinocyte Syk in UVB photobiology. The possible in vivo role of Syk was evaluated by checking UVB-induced skin damage in R406-treated mice. UVB was able to induce Syk phosphorylation in NHEKs that could be regulated by reactive oxygen species (ROS) generation and EGFR. Syk knockdown or Syk inhibitor (R406) treatment reduced UVB-triggered apoptosis-associated speck-like protein containing a caspase-recruitment domain (ASC) crosslinking, procaspase-1 cleavage, active IL-1β formation, and gasdermin D activation, indicating roles of Syk in UVB-triggered inflammasome activation in keratinocytes. UVB-induced production of IL-8, TNF-α, ROS, and phosphorylation of JNK and p38 were attenuated after Syk knockdown or inhibition. R406 ameliorated UVB-induced mouse skin damage, including erythema and transepidermal water loss (TEWL). Thus, Syk participated in UVB-induced inflammasome activation and inflammatory response in vitro and in vivo, suggesting potential photo-protective effects of Syk inhibition in UVB-induced skin inflammation.
Collapse
Affiliation(s)
- Po-Hsuan Lu
- Department of Dermatology, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd., Taipei City, 10449, Taiwan; Department of Medicine, MacKay Medical College, No.46, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 25245, Taiwan.
| | - Jen-Yu Wang
- Department of Dermatology, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd., Taipei City, 10449, Taiwan; MacKay Junior College of Medicine, Nursing, and Management, No. 42, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 25245, Taiwan.
| | - Ling-Ya Chiu
- Department of Medical Research, MacKay Memorial Hospital, No. 45, Minsheng Rd., Tamsui District, New Taipei City, 25160, Taiwan; Department of Pharmacology, College of Medicine, National Taiwan University, No.1 Jen Ai Road Section 1, Taipei, 100233, Taiwan.
| | - Yi-Ting Huang
- Department of Medicine, MacKay Medical College, No.46, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 25245, Taiwan; Department of Medical Research, MacKay Memorial Hospital, No. 45, Minsheng Rd., Tamsui District, New Taipei City, 25160, Taiwan.
| | - Chi-Feng Hung
- School of Medicine, Fu Jen Catholic University, No.510, Zhongzheng Rd., Xinzhuang Dist, New Taipei City, 242062, Taiwan; School of Pharmacy, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
| | - Nan-Lin Wu
- Department of Dermatology, MacKay Memorial Hospital, No. 92, Sec. 2, Zhongshan N. Rd., Taipei City, 10449, Taiwan; Department of Medicine, MacKay Medical College, No.46, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 25245, Taiwan; MacKay Junior College of Medicine, Nursing, and Management, No. 42, Sec. 3, Zhongzheng Rd., Sanzhi Dist., New Taipei City, 25245, Taiwan; Institute of Biomedical Sciences, MacKay Medical College, New Taipei, Taiwan.
| |
Collapse
|
7
|
Zhou X, Chen Y, Cui L, Shi Y, Guo C. Advances in the pathogenesis of psoriasis: from keratinocyte perspective. Cell Death Dis 2022; 13:81. [PMID: 35075118 PMCID: PMC8786887 DOI: 10.1038/s41419-022-04523-3] [Citation(s) in RCA: 184] [Impact Index Per Article: 92.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 12/14/2021] [Accepted: 01/11/2022] [Indexed: 02/08/2023]
Abstract
Psoriasis is a complex long-lasting inflammatory skin disease with high prevalence and associated comorbidity. It is characterized by epidermal hyperplasia and dermal infiltration of immune cells. Here, we review the role of keratinocytes in the pathogenesis of psoriasis, focusing on factors relevant to genetics, cytokines and receptors, metabolism, cell signaling, transcription factors, non-coding RNAs, antimicrobial peptides, and proteins with other different functions. The critical role of keratinocytes in initiating and maintaining the inflammatory state suggests the great significance of targeting keratinocytes for the treatment of psoriasis.
Collapse
Affiliation(s)
- Xue Zhou
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Youdong Chen
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Lian Cui
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China
| | - Yuling Shi
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China.
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China.
| | - Chunyuan Guo
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, 200443, Shanghai, China.
- Institute of Psoriasis, Tongji University School of Medicine, 200443, Shanghai, China.
| |
Collapse
|
8
|
Yokota M, Kamiya Y, Suzuki T, Ishikawa S, Takeda A, Kondo S, Tohgasaki T, Nakashima T, Takahashi Y, Ōmura S, Sakurai T. Trehangelins ameliorate inflammation-induced skin senescence by suppressing the epidermal YAP-CCN1 axis. Sci Rep 2022; 12:952. [PMID: 35046484 PMCID: PMC8770704 DOI: 10.1038/s41598-022-04924-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 01/03/2022] [Indexed: 11/30/2022] Open
Abstract
Trehangelins (THG) are newly identified trehalose compounds derived from broth cultures of an endophytic actinomycete, Polymorphospora rubra. THG are known to suppress Cellular Communication Network factor 1 (CCN1), which regulates collagen homeostasis in the dermis. Although the physical properties of THG suggest a high penetration of the stratum corneum, the effect of THG on the epidermis has not been reported. Here we describe a possible mechanism involved in skin aging focusing on the effect of THG on epidermal CCN1. This study shows that: (1) THG suppress epidermal CCN1 expression by inhibiting the translocation of Yes-Associated Protein (YAP) to nuclei. (2) Epidermal CCN1, localized at the basement membrane, regulates the balance between the growth and differentiation of keratinocytes. (3) Keratinocytes secrete more CCN1 than fibroblasts, which leads to disruption of the basement membrane and extracellular matrix components. (4) The secretion of CCN1 from keratinocytes is increased by ultraviolet B exposure, especially in aged keratinocytes, and deteriorates the elastic fiber structures in the underlying dermis. (5) Topical application of THG ameliorates the structure of the basement membrane in ex vivo human skin explants. Taken together, THG might be a promising treatment for aged skin by suppressing the aberrant YAP-CCN1 axis.
Collapse
Affiliation(s)
- Mami Yokota
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan.
| | - Yoshiyuki Kamiya
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan
| | - Tamie Suzuki
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan
| | - Shinsuke Ishikawa
- Department of Plastic and Aesthetic Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, Japan
| | - Akira Takeda
- Department of Plastic and Aesthetic Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, Japan
| | - Shinya Kondo
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan
| | - Takeshi Tohgasaki
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan
| | - Takuji Nakashima
- Research Organization for Nano and Life Innovation, Waseda University, 530 Wasedatsurumaki-cho, Shinjuku-ku, Tokyo, Japan
| | - Yoko Takahashi
- Ōmura Satoshi Memorial Institute, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, Japan
| | - Satoshi Ōmura
- Ōmura Satoshi Memorial Institute, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, Japan
| | - Tetsuhito Sakurai
- FANCL Research Institute, FANCL Corporation, 12-13 Kamishinano, Totsuka-ku, Yokohama, Kanagawa, Japan
| |
Collapse
|
9
|
Tan ZX, Fu L, Wang WJ, Zhan P, Zhao H, Wang H, Xu DX. Serum CYR61 Is Associated With Airway Inflammation and Is a Potential Biomarker for Severity in Chronic Obstructive Pulmonary Disease. Front Med (Lausanne) 2021; 8:781596. [PMID: 34917638 PMCID: PMC8669148 DOI: 10.3389/fmed.2021.781596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 11/08/2021] [Indexed: 12/02/2022] Open
Abstract
Background: Cysteine-rich 61 (CYR61) and inflammation was upregulated in the lungs of patients with chronic obstructive pulmonary disease (COPD). However, the association between CYR61 and inflammation was unclear in COPD patients. This study aimed to analyze the association of serum CYR61 with pulmonary inflammation and lung function indexes in COPD patients. Methods: One hundred and fifty COPD patients and 150 control subjects were enrolled. Serum and pulmonary CYR61 was detected. Lung function indexes were evaluated in COPD patients. Results: Serum CYR61 level was elevated and pulmonary CYR61 expression was upregulated in COPD patients. An increased CYR61 was associated with decreased pulmonary function indexes in COPD patients. Further analyses showed that nuclear factor-kappa B (NF-κB) p65-positive nuclei was elevated in the lungs of COPD patients with high level of CYR61. Accordingly, serum monocyte chemotactic protein (MCP)-1 and tumor necrosis factor α (TNF-α), two downstream inflammatory cytokines of NF-κB pathway, were increased in parallel with CYR61, among which serum MCP-1 and TNF-α were the highest in COPD patients with high level of CYR61. Moreover, a positive correlation, determined by multivariate regression that excluded the influence of age, gender and smoking, was observed between serum CYR61 and inflammatory cytokines in COPD patients. Conclusion: These results provide evidence that an increased CYR61 is associated with pulmonary inflammation and COPD progression. Inflammatory cytokines may be the mediators between CYR61 elevation and COPD progression.
Collapse
Affiliation(s)
- Zhu-Xia Tan
- Department of Toxicology, Anhui Medical University, Hefei, China
- Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Lin Fu
- Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Wen-Jing Wang
- Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Ping Zhan
- Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Hui Zhao
- Second Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Hua Wang
- Department of Toxicology, Anhui Medical University, Hefei, China
| | - De-Xiang Xu
- Department of Toxicology, Anhui Medical University, Hefei, China
| |
Collapse
|
10
|
Anti-Inflammatory Effects of Lagerstroemia ovalifolia Teijsm. & Binn. in TNF α/IFN γ-Stimulated Keratinocytes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:2439231. [PMID: 34795780 PMCID: PMC8594990 DOI: 10.1155/2021/2439231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/19/2021] [Accepted: 10/22/2021] [Indexed: 11/17/2022]
Abstract
Ethnopharmacological Relevance. Atopic dermatitis is a chronic inflammatory skin disease. Lagerstroemia ovalifolia Teijsm. & Binn. (LO) has traditionally been used as an herbal medicine for anti-inflammatory diseases. The effect of LO on atopic dermatitis has not been verified scientifically. We investigated the effects of CHCl3 fraction number 5 of LO (LOC) on atopic dermatitis through cell-based experiments. HaCaT cells were treated with tumor necrosis factor-alpha (TNFα)/interferon-gamma (IFNγ) to induce an inflammatory reaction. Proinflammatory cytokines, interleukin- (IL-) 6, IL-8, and IL-1β and chemokines such as thymus and activation-regulated chemokine (TARC/CCL17), monocyte chemoattractant protein 1 (MCP1/CCL2), and macrophage-derived chemokine (MDC/CCL22) were measured by RT-PCR and ELISA. In addition, the degree of phosphorylation and activation of JAK/STAT1, PI3K/AKT, and nuclear factor-kappa B (NF-κB) were measured by western blot and luciferase assays. The production of inflammatory cytokines and chemokines and activation of the JAK/STAT1, PI3K/AKT, and NF-κB pathways were induced by TNFα/IFNγ in HaCaT cells. Under these conditions, LOC treatment inhibited the production of targeted cytokines and chemokines and decreased the phosphorylation and activation of JAK/STAT1, PI3K/AKT, and NF-κB. These results suggest that LOC reduces the production of proinflammatory cytokines and chemokines by suppressing the JAK/STAT1, PI3K/AKT, and NF-κB pathways. Therefore, LOC may have potential as a drug for atopic dermatitis.
Collapse
|
11
|
Abstract
BACKGROUND Hypoxia may play a role in the pathogenesis of infantile hemangioma. Cysteine-rich angiogenic inducer 61 (Cyr61), or CCN1, can be induced under hypoxic conditions in several types of cells. However, whether CCN1 has any impact on infantile hemangioma remains unknown. This study aims to explore the expression of CCN1 in infantile hemangioma and to investigate the effect of hypoxia on CCN1 and vascular endothelial growth factor-A (VEGF-A) production. METHODS Hemangioma-derived endothelial cells and hemangioma-derived stem cells were isolated from surgical specimens of proliferative infantile hemangioma. RNA extracted from infantile hemangioma tissue, hemangioma-derived endothelial cells, and hemangioma-derived stem cells was used to analyze gene expression by real-time polymerase chain reaction. The effects of CCN1 blockade were examined in hemangioma-derived stem cells. Immunostaining, immunoblotting, and enzyme-linked immunosorbent assays were used to assess protein expression. RESULTS By double-label immunofluorescence staining, the authors first identified that CCN1 was abundant in proliferative infantile hemangioma lesions and colocalized well with immature microvessels. The authors found that the mRNA level of CCN1 in proliferative infantile hemangioma was significantly higher than in healthy controls, as was involuting infantile hemangioma. Treatment with the hypoxia inducer cobalt chloride dramatically increased CCN1 production in hemangioma-derived endothelial cells in a time-dependent manner. Furthermore, blocking or knockdown of CCN1 expression reduced the expression of VEGF-A in hemangioma-derived stem cells. Lastly, the signaling pathway study showed that CCN1 up-regulation of VEGF-A synthesis in hemangioma-derived stem cells depends on nuclear factor-κB and JNK activation. CONCLUSIONS These findings provide new evidence that CCN1 participates in the crosstalk between hemangioma-derived endothelial cells and hemangioma-derived stem cells through promoting VEGF-A expression in the hypoxic environment of infantile hemangioma angiogenesis and vasculogenesis. Targeting of CCN1 might be a novel therapeutic strategy for infantile hemangioma.
Collapse
|
12
|
Li B, Qin S, Cai Y, Zheng K, Wang B, Li R, Huang H, Zeng M, Xiao F, Xu X. Proteomic characteristics of PM 2.5 -induced differentially expressed proteins in human renal tubular epithelial cells. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 86:103658. [PMID: 33862201 DOI: 10.1016/j.etap.2021.103658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 03/26/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
Human renal epithelial (HK-2) cells were treated with PM2.5 (50 μg/mL) from Shenzhen and Taiyuan, proteomics and bioinformatics were used to screen the differentially expressed proteins (DEPs). A total of 577 DEPs were screened after HK-2 cells exposed to Shenzhen PM2.5, of which 426 were up-regulated and 151 were down-regulated. A total of 1250 DEPs were screened in HK-2 cells after exposure to Taiyuan PM2.5, of which 488 were up-regulated and 185 were down-regulated. The top 10 proteins with the highest number of nodes were screened using the interaction network map of DEPs. HK-2 cells exposed to Shenzhen PM2.5 contained CYR61, CTGF, and THBS1 proteins, while HK-2 cells exposed to Taiyuan PM2.5 contained ALB, FN1, and CYR61 proteins. Additionally, PM2.5 components were detected, PM2.5 samples from Shenzhen and Taiyuan induced obvious changes in DEPs expression, the difference in DEPs between the two cities was probably associated with the different PM2.5 components.
Collapse
Affiliation(s)
- Boru Li
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha, Hunan, 410078, China; Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China
| | - Shuangjian Qin
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha, Hunan, 410078, China; Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China
| | - Ying Cai
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China; School of Public Health, University of South China, Hengyang, Hunan, 421001, China
| | - Kai Zheng
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China; School of Public Health, University of South China, Hengyang, Hunan, 421001, China
| | - Bingyu Wang
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China; School of Public Health, University of South China, Hengyang, Hunan, 421001, China
| | - Runbing Li
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China; School of Public Health, University of South China, Hengyang, Hunan, 421001, China
| | - Haiyan Huang
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China
| | - Ming Zeng
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha, Hunan, 410078, China.
| | - Fang Xiao
- Department of Health Toxicology, Xiangya School of Public Health, Central South University, Changsha, Hunan, 410078, China.
| | - Xinyun Xu
- Institute of Environment and Health, Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, 518055, China.
| |
Collapse
|
13
|
Lee SM, Lee KH, Park SY, Kim DH, Chung JO, Ju JK, Lee JH, Kim HS. Expression of Cyr61 is associated with clinical course in patients with Crohn's disease. BMC Gastroenterol 2021; 21:129. [PMID: 33743589 PMCID: PMC7981874 DOI: 10.1186/s12876-021-01713-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 03/08/2021] [Indexed: 11/11/2022] Open
Abstract
Backgrounds Cysteine-rich angiogenic inducer 61 (Cyr61) is emerging as an important regulator of tissue homeostasis and wound repair. We aim to explore the colonic mucosal expression of Cyr61 and analyze the association between Cyr61 expression and clinical course in patients with Crohn’s disease (CD). Methods Endoscopic samples were identified from 83 CD patients with and 372 controls by searching pathological reports. Among them, age- and sex- matched 43 of each group by a propensity score were selected to compare Cyr61 expression by immunohistochemistry (IHC). IHC scores for Cyr61 expression of CD patients were divided into tertiles to evaluate the association with clinical course. We also measured the level of mRNA for Cyr 61 and proinflammatory genes in inflamed and noninflamed colonic mucosal lesions from CD patients. Results The mean IHC scores for Cyr61 expression was higher in CD patients (86.5) than in controls (46.1, P < 0.001). In CD patients, the mean IHC scores for Cyr61 expression (68.3) was lower in patients with clinical recurrence than in patients without recurrence (92.2, P = 0.01). Cyr61 mRNA levels in inflamed mucosa were twofold higher than those in non-inflamed lesion (P > 0.05) and the mRNA levels of IL-6 and TLR-4 in inflamed mucosa were significantly higher than those in non-inflamed mucosa in CD patients (all P < 0.05). When CD patients were stratified into tertile groups according to IHC scores for Cyr61 expression, clinical recurrence rates tended to be lower in patients with high Cyr61 expression (P for trend = 0.02). Compared with tertile 1 of Cyr61 expression, tertile 3 of Cyr 61 expression was associated with reduced risk of clinical recurrence (OR 0.43, 95% CI 0.20–0.92) after adjustment for age, sex and CD activity index at the time of colonoscopy in CD patients (P = 0.03). Conclusions Cyr61 mucosal expression in CD patients was inversely associated with clinical course. Future study need to be considered to evaluate whether Cyr 61 may play a role in activating inflammatory responses and contributing to wound healing and tissue repair in patients with CD.
Collapse
Affiliation(s)
- Su-Mi Lee
- Department of Internal Medicine, Chonnam National University Medical School, 42, Jaebongro, Dong-ku, Gwangju, 501-757, Korea
| | - Kyung-Hwa Lee
- Department of Pathology, Chonnam National University Medical School, Gwangju, South Korea
| | - Seon-Young Park
- Department of Internal Medicine, Chonnam National University Medical School, 42, Jaebongro, Dong-ku, Gwangju, 501-757, Korea.
| | - Dong Hyun Kim
- Department of Internal Medicine, Chonnam National University Medical School, 42, Jaebongro, Dong-ku, Gwangju, 501-757, Korea
| | - Jin Ook Chung
- Department of Internal Medicine, Chonnam National University Medical School, 42, Jaebongro, Dong-ku, Gwangju, 501-757, Korea
| | - Jae Kyun Ju
- Department of General Surgery, Chonnam National University Medical School, Gwangju, South Korea
| | - Jae-Hyuk Lee
- Department of Pathology, Chonnam National University Medical School, Gwangju, South Korea
| | - Hyun Soo Kim
- Department of Internal Medicine, Chonnam National University Medical School, 42, Jaebongro, Dong-ku, Gwangju, 501-757, Korea.
| |
Collapse
|
14
|
Shehata WA, Maraee AH, Abdo EE, Hemida AS. Role of CYR61 in psoriatic lesional and perilesional skin: A clinical and immunohistochemical study. J Cosmet Dermatol 2021; 20:2981-2988. [PMID: 33484099 DOI: 10.1111/jocd.13947] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 01/02/2021] [Accepted: 01/07/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Psoriasis is considered as an immune-mediated disorder with significant epidermal hyperplasia and inflammation. Cysteine-rich angiogenic inducer 61 (CYR61), known as CCN family member 1 (CCN1), plays an important role in cell proliferation and neovascularization which may trigger psoriasis development. AIMS This study aimed to assess the immunostaining of CYR61 in psoriatic skin (lesional and perilesional) compared to control skin. PATIENTS/METHODS This is a case-control study. The Psoriasis Area and Severity Index (PASI) was used to evaluate disease severity. A punch biopsy was taken from psoriatic skin lesions (30), perilesional (30) skin, and matched site of controls (20). The pathological and immunostaining assessments of CYR61 were conducted. RESULTS There was a significant gradual progressive overexpression of CYR61 in keratinocytes from control skin to perilesional and lesional psoriatic skin (P = .00). Moreover, lesional psoriatic skin showed overexpression of CYR61 in inflammatory cells in the dermis than controls. CYR61 expression (lesional epidermis) revealed a significant positive correlation with the PASI score (r = .63; P = .00). There was a significant relationship between intensity and H-core of CYR61 in the lesional psoriatic epidermis with joint affection. CONCLUSION CYR61 may trigger epidermal hyperplasia and potentiate inflammatory infiltration in psoriasis vulgaris patients, and therapies targeting CYR61 may be effective in the management of psoriasis vulgaris.
Collapse
Affiliation(s)
- Wafaa Ahmed Shehata
- Department of Dermatology, Andrology & STDs, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Alaa Hassan Maraee
- Department of Dermatology, Andrology & STDs, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Eman Essam Abdo
- Health Sector, Ministry of Health & Population, Shebin El Kom, Egypt
| | - Aiat Shaban Hemida
- Department of Pathology, Faculty of Medicine, Menoufia University, Shebin El Kom, Egypt
| |
Collapse
|
15
|
Sun J, Zhang W, Tan Z, Zheng C, Tang Y, Ke X, Zhang Y, Liu Y, Li P, Hu Q, Wang H, Mao P, Zheng Z. Zika virus promotes CCN1 expression via the CaMKIIα-CREB pathway in astrocytes. Virulence 2021; 11:113-131. [PMID: 31957543 PMCID: PMC6984649 DOI: 10.1080/21505594.2020.1715189] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Zika virus (ZIKV) infection in the human central nervous system (CNS) causes Guillain–Barre syndrome, cerebellum deformity, and other diseases. Astrocytes are immune response cells in the CNS and an important component of the blood–brain barrier. Consequently, any damage to astrocytes facilitates the spread of ZIKV in the CNS. Connective tissue growth factor/Nephroblastoma overexpressed gene family 1 (CCN1), an important inflammatory factor secreted by astrocytes, is reported to regulate innate immunity and viral infection. However, the mechanism by which astrocyte viral infection affects CCN1 expression remains undefined. In this study, we demonstrate that ZIKV infection up-regulates CCN1 expression in astrocytes, thus promoting intracellular viral replication. Other studies revealed that the cAMP response element (CRE) in the CCN1 promoter is activated by the ZIKV NS3 protein. The cAMP-responsive element-binding protein (CREB), a transacting factor of the CRE, is also activated by NS3 or ZIKV. Furthermore,a specific inhibitor of CREB, i.e. SGC-CBP30, reduced ZIKV-induced CCN1 up-regulation and ZIKV replication. Moreover, co-immunoprecipitation, overexpression, and knockdown studies confirmed that the interaction between NS3 and the regulatory domain of CaMKIIα could activate the CREB pathway, thus resulting in the up-regulation of CCN1 expression and enhancement of virus replication. In conclusion, the findings of our investigations on the NS3-CaMKIIα-CREB-CCN1 pathway provide a foundation for understanding the infection mechanism of ZIKV in the CNS.
Collapse
Affiliation(s)
- Jianhong Sun
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China.,College of life sciences and health, Wuhan university of science and technology, Wuhan, China
| | - Wanpo Zhang
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Zhongyuan Tan
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Caishang Zheng
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Yan Tang
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Xianliang Ke
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Yuan Zhang
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Yan Liu
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Penghui Li
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Qinxue Hu
- State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, P.R. China
| | - Hanzhong Wang
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| | - Panyong Mao
- Beijing Institute of Infectious Diseases,Military Hospital of China, Beijing, P.R. China
| | - Zhenhua Zheng
- CAS Key Laboratory of Special Pathogens and Biosafety, Center for Emerging Infectious Diseases, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, China
| |
Collapse
|
16
|
Abstract
Psoriasis is chronic, immune-mediated, inflammatory disease with a multifactorial etiology that affects the skin tissue and causes the appearance of dry and scaly lesions of anywhere on the body. The study of the pathophysiology of psoriasis reveals a network of immune cells that, together with their cytokines, initiates a chronic inflammatory response. Previously attributed to T helper (Th)1 cytokines, currently the Th17 cytokine family is the major effector in the pathogenesis of psoriatic disease and strongly influences the inflammatory pattern established during the disease activity. In addition, the vast network of cells that orchestrates the pathophysiology makes psoriasis complex to study. Along with this, variations in genes that code the cytokines make psoriasis more clinically heterogeneous and present a challenge for the development of drugs that can be used in the treatment of the patients with this disease. Therefore, it is important to clarify the mechanisms by which the cytokines are involved in the pathophysiology of psoriasis and how this knowledge is translated to the medical practice.
Collapse
Affiliation(s)
| | - Edna Maria Vissoci Reiche
- Research Laboratory in Applied Immunology, State University of Londrina, Paraná, Brazil; Department of Pathology, Clinical Analysis and Toxicology, State University of Londrina, Paraná, Brazil
| | - Andréa Name Colado Simão
- Research Laboratory in Applied Immunology, State University of Londrina, Paraná, Brazil; Department of Pathology, Clinical Analysis and Toxicology, State University of Londrina, Paraná, Brazil.
| |
Collapse
|
17
|
Hammouda MB, Ford AE, Liu Y, Zhang JY. The JNK Signaling Pathway in Inflammatory Skin Disorders and Cancer. Cells 2020; 9:E857. [PMID: 32252279 PMCID: PMC7226813 DOI: 10.3390/cells9040857] [Citation(s) in RCA: 143] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 02/07/2023] Open
Abstract
The c-Jun N-terminal kinases (JNKs), with its members JNK1, JNK2, and JNK3, is a subfamily of (MAPK) mitogen-activated protein kinases. JNK signaling regulates a wide range of cellular processes, including cell proliferation, differentiation, survival, apoptosis, and inflammation. Dysregulation of JNK pathway is associated with a wide range of immune disorders and cancer. Our objective is to provide a review of JNK proteins and their upstream regulators and downstream effector molecules in common skin disorders, including psoriasis, dermal fibrosis, scleroderma, basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and melanoma.
Collapse
Affiliation(s)
- Manel B. Hammouda
- Department of Dermatology, Duke University Medical Center, Durham, NC 27710, USA; (M.B.H.); (A.E.F.); (Y.L.)
| | - Amy E. Ford
- Department of Dermatology, Duke University Medical Center, Durham, NC 27710, USA; (M.B.H.); (A.E.F.); (Y.L.)
| | - Yuan Liu
- Department of Dermatology, Duke University Medical Center, Durham, NC 27710, USA; (M.B.H.); (A.E.F.); (Y.L.)
| | - Jennifer Y. Zhang
- Department of Dermatology, Duke University Medical Center, Durham, NC 27710, USA; (M.B.H.); (A.E.F.); (Y.L.)
- Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA
| |
Collapse
|
18
|
Claudia CD, María-Elena VH, Josué VE, María-Carmen BC, Alain-Raimundo RO, Martha-Estrella GP. Small molecules under development for psoriasis: on the road to the individualized therapies. Arch Dermatol Res 2020; 312:611-627. [PMID: 32172339 DOI: 10.1007/s00403-020-02056-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 02/26/2020] [Indexed: 02/06/2023]
Abstract
Psoriasis is an incurable cutaneous illness characterized by the presence of well-delimited reddish plaques and silvery-white dry scales. So far, there is a limited understanding of its pathogenesis, though recent discoveries on the immunological, genetic and molecular aspects of this disease have significantly contributed to the identification of new targets and the development of novel drugs. Despite these advances, many patients are still dissatisfied, so to improve patient satisfaction, reliability, and clinical outcomes, the individualization of the treatments for this disease becomes a necessity. This review summarizes recent findings related to psoriasis pathogenesis and describes new small molecules and targets recently identified as promising for treatments. Additionally, the current status, challenges and the future directions for achieving individualized therapy for this disease and the need for more collaborative studies are discussed. The individualization of treatments for psoriasis, rather than a goal, is analyzed as a process where a dynamic integration between the needs and characteristics of the patients, the pharmacological progress, and the clinical decisions takes place.
Collapse
Affiliation(s)
- Cervantes-Durán Claudia
- Escuela Nacional de Estudios Superiores Campus Morelia, Universidad Nacional Autónoma de México, Morelia, Michoacán, Mexico
| | | | - Valentín-Escalera Josué
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Edif B-1, Ciudad Universitaria, Francisco J. Mújica, s/n, 58030, Morelia, Michoacán, Mexico
| | | | | | - García-Pérez Martha-Estrella
- Instituto de Investigaciones Químico-Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Edif B-1, Ciudad Universitaria, Francisco J. Mújica, s/n, 58030, Morelia, Michoacán, Mexico.
| |
Collapse
|
19
|
Shi J, Huo R, Li N, Li H, Zhai T, Li H, Shen B, Ye J, Fu R, Di W. CYR61, a potential biomarker of tumor inflammatory response in epithelial ovarian cancer microenvironment of tumor progress. BMC Cancer 2019; 19:1140. [PMID: 31766991 PMCID: PMC6878653 DOI: 10.1186/s12885-019-6321-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/31/2019] [Indexed: 01/14/2023] Open
Abstract
Background Recent studies have found that inflammatory response is involved in the pathogenesis of ovarian cancer. Advanced ovarian cancer is often presented with ascites that is rich in cytokines, inflammatory factors or cancer cells. Therefore, it is important to study the microenvironment of ascites in order to further clarify the occurrence and progression of ovarian cancer. As a pro-inflammatory factor, the Cyr61 expression patterns are inconsistent in human tumors. Although it has been reported that Cyr61 is related to the progression of ovarian cancer, its specific mechanism is not yet clear. This study sought to evaluate the Cyr61 levels of ascites, serum and different tissues of ovarian cancer to explore the potential association of Cyr61with the tumor-associated inflammatory microenvironment of EOC. Methods Tumor specimens were procured from patients with ovarian serous cystadenocarcinoma and ovarian serous cystadenoma. Cyr61 and IL-6 levels of serum or ascites were determined by ELISA (Enzyme-Linked ImmunoSorbent Assay), while Cyr61 expressions of different ovarian tumor tissues were evaluated by IHC (Immunohistochemistry). Then the correlation of Cyr61 level in ascites with clinicopathologic features was analyzed. And other laboratory data were obtained from medical records. Results Both in ascites and serum, significantly higher Cyr61 levels were found in ovarian serous cystadenocarcinoma. In malignant ascites, higher Cyr61 level of ovarian serous cystadenocarcinoma was more closely associated with FIGO stage, initial tumor size > 10 cm and the residual tumor size. And the increased IL-6 level was linearly related to Cyr61 level. Moreover, the serum levels of Cyr61, IL-6 and CRP in advanced stage of ovarian cancer were much higher than those in early stage. Lastly, the IHC data demonstrate that Cyr61 expression of ovarian serous adenocarcinoma was higher than that of ovarian serous cystadenoma, but it was lower than the paired metastatic lesions. Conclusions As a pro-inflammatory factor, increased ascites Cyr61 level is associated with FIGO stage, initial tumor size > 10 cm and the residual tumor size. Moreover, serum Cyr61 may be used as a potential marker for EOC inflammatory response. Finally, Cyr61 may be involved in the process of tumor metastasis and progression by producing IL-6 and CRP in the EOC inflammatory microenvironment.
Collapse
Affiliation(s)
- Jun Shi
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Rongfen Huo
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Ningli Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Haichuan Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Tianhang Zhai
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Huidan Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Baihua Shen
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Jing Ye
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Ruojin Fu
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Wen Di
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China. .,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China.
| |
Collapse
|
20
|
Yu S, Yan C, Wu W, He S, Liu M, Liu J, Yang X, Ma J, Lu Y, Jia L. RU486 Metabolite Inhibits CCN1/Cyr61 Secretion by MDA-MB-231-Endothelial Adhesion. Front Pharmacol 2019; 10:1296. [PMID: 31824306 PMCID: PMC6880622 DOI: 10.3389/fphar.2019.01296] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 10/10/2019] [Indexed: 12/26/2022] Open
Abstract
Successful adhesion of circulating tumor cells (CTCs) to microvascular endothelium of distant metastatic tissue is the key starting step of metastatic cascade that could be effectively chemoprevented as we demonstrated previously. Here, we hypothesize that the hetero-adhesion may produce secretory biomarkers that may be important for both premetastatic diagnosis and chemoprevention. We show that co-incubation of triple-negative breast cancer (TNBC) cell line MDA-MB-231 with human pulmonary microvascular endothelial monolayers (HPMEC) secretes Cyr61 (CCN1), primarily from MDA-MB-231. However, addition of metapristone (RU486 metabolite) to the co-incubation system inhibits Cyr61 secretion probably via the Cyr61/integrin αvβ1 signaling pathway without significant cytotoxicity on both MDA-MB-231 and HPMEC. Transfection of MDA-MB-231 with Cyr61-related recombinant plasmid or siRNA enhances or reduces Cyr61 expression, accordingly. The transfection significantly changes hetero-adhesion and migration of MDA-MB-231, and the changed bioactivities by overexpressed CYR61 could be antagonized by metapristone in vitro. Moreover, the circulating MDA-MB-231 develops lung metastasis in mice, which could be effectively prevented by oral metapristone without significant toxicity. The present study, for the first time, demonstrates that co-incubation of MDA-MB-231 with HPMEC secrets CYR61 probably via the CYR61/integrin αvβ1 signaling pathway to promote adhesion-invasion of TNBC (early metastatic step). Metapristone, by interfering the adhesion-invasion process, prevents metastasis from happening.
Collapse
Affiliation(s)
- Suhong Yu
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Cuicui Yan
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Wenjing Wu
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Sudan He
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Min Liu
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Jian Liu
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Xingtian Yang
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Ji Ma
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China
| | - Yusheng Lu
- Institute of Oceanography, Minjiang University, Fuzhou, China
| | - Lee Jia
- Cancer Metastasis Alert and Prevention Center, and Biopharmaceutical Photocatalysis of State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, Fuzhou University, Fuzhou, China.,Institute of Oceanography, Minjiang University, Fuzhou, China
| |
Collapse
|
21
|
Yu C, Liu L, Liao Q, Wang H, Ouyang F, Fang H, Wan Y, Lu Q, Liu T. Transcriptomic profiles of human HaCaT cells in response to angelica polysaccharide. 3 Biotech 2019; 9:301. [PMID: 31355110 DOI: 10.1007/s13205-019-1828-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 07/09/2019] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to explore the anti-psoriatic effect and potential mechanism of Angelica polysaccharide (APS) on an in vitro HaCaT cell model. MTS assay was performed to determine whether APS has the ability to inhibit the proliferation of HaCaT cells. RNA-sequencing (RNA-seq) was performed to investigate the underlying mechanism of APS. Quantitative real-time PCR (qRT-PCR) was used to verify the accuracy of RNA-seq data. Our MTS assay results demonstrated that APS time- and concentration-dependently inhibits the proliferation of HaCaT cells. The anti-proliferation property of APS suggests that APS may have anti-psoriatic effect. In the RNA-seq part, comparison between the CK group (i.e., Control group) and ASP groups revealed dramatic differences [468 differentially expressed genes (DEGs) for CK group vs. ASP50 group; 563 DEGs for CK group vs. ASP100 group; 532 DEGs for CK group vs. ASP200 group]. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrich analysis performed on all DEGs failed to find any significant enriched GO terms or KEGG pathways to explain the anti-proliferative effect of APS. All DEGs were then classified into 20 expression profiles by trend analysis. Interestingly, cell proliferation-related GO terms were mostly dispersed in the profile 2 and 17. DEGs enriched in these terms were then analyzed. After literature retrieval, DEGs such as SERPINE1, SMAD6, CTGF, and TGF-β were suspected to closely relevant to the anti-proliferation effect of APS. qRT-PCR results showed similar expression trend with RNA-seq data for 8 out of 10 genes, indicating our sequence data are reliable.
Collapse
Affiliation(s)
- Chunshui Yu
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Linli Liu
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Qian Liao
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Hanwen Wang
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Fei Ouyang
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Hui Fang
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Yan Wan
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Qinlian Lu
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| | - Tingting Liu
- Department of Dermatology, Suining Central Hospital, No. 127, Western Desheng Road, Suining, 629000 China
| |
Collapse
|
22
|
Song Y, Lin Q, Cai Z, Hao T, Zhang Y, Zhu X. Cysteine-rich protein 61 regulates the chemosensitivity of chronic myeloid leukemia to imatinib mesylate through the nuclear factor kappa B/Bcl-2 pathway. Cancer Sci 2019; 110:2421-2430. [PMID: 31145521 PMCID: PMC6676106 DOI: 10.1111/cas.14083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 05/21/2019] [Accepted: 05/28/2019] [Indexed: 12/13/2022] Open
Abstract
Although the targeted tyrosine kinase inhibitor imatinib mesylate (IM) has achieved significant responses against CML in the clinical setting, a small proportion of patients fail to respond to IM treatment and their disease continues to progress, indicating resistance to IM therapy. As a secreted extracellular matrix protein, cysteine‐rich protein 61 (Cyr61) plays an important role in the resistance of solid tumors to chemotherapy, but its role in CML is unclear. In the present study, we observed that Cyr61 levels were upregulated in the plasma and bone marrow (BM) of patients with CML as well as in K562 cells. This upregulation of Cyr61 significantly decreased IM‐induced cellular apoptosis of K562 cells through nuclear factor kappa B/B‐cell lymphoma 2 pathways. Inhibition of Cyr61 restored the chemosensitivity of K562 cells to IM both in vitro and in vivo. Thus, our results showed for the first time that Cyr61 plays an important role in regulating the chemosensitivity of CML cells to IM, suggesting that selectively targeting Cyr61 directly or its relevant effector pathways may provide potential value in improving the clinical response of patients with CML to IM treatment.
Collapse
Affiliation(s)
- Yanfang Song
- Department of Laboratory Medicine, Clinical Laboratory, The Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Qing Lin
- Department of Laboratory Medicine, Clinical Laboratory, The Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Zhaolian Cai
- Department of Laboratory Medicine, Clinical Laboratory, The Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Taisen Hao
- Department of Cancer Biology, Beckman Research Institute of City of Hope, Duarte, USA
| | - Yaohan Zhang
- Department of Laboratory Medicine, Clinical Laboratory, The Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Xianjin Zhu
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| |
Collapse
|
23
|
Bhattacharjee O, Ayyangar U, Kurbet AS, Ashok D, Raghavan S. Unraveling the ECM-Immune Cell Crosstalk in Skin Diseases. Front Cell Dev Biol 2019; 7:68. [PMID: 31134198 PMCID: PMC6514232 DOI: 10.3389/fcell.2019.00068] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 04/09/2019] [Indexed: 01/06/2023] Open
Abstract
The extracellular matrix (ECM) is a complex network of proteins and proteoglycans secreted by keratinocytes, fibroblasts and immune cells. The function of the skin ECM has expanded from being a scaffold that provides structural integrity, to a more dynamic entity that is constantly remodeled to maintain tissue homeostasis. The ECM functions as ligands for cell surface receptors such as integrins, dystroglycans, and toll-like receptors (TLRs) and regulate cellular signaling and immune cell dynamics. The ECM also acts as a sink for growth factors and cytokines, providing critical cues during epithelial morphogenesis. Dysregulation in the organization and deposition of ECMs lead to a plethora of pathophysiological conditions that are exacerbated by aberrant ECM-immune cell interactions. In this review, we focus on the interplay between ECM and immune cells in the context of skin diseases and also discuss state of the art therapies that target the key molecular players involved.
Collapse
Affiliation(s)
- Oindrila Bhattacharjee
- School of Chemical and Biotechnology, Sastra University, Thanjavur, India
- Institute for Stem Cell Biology and Regenerative Medicine, GKVK Campus, Bangalore, India
| | - Uttkarsh Ayyangar
- School of Chemical and Biotechnology, Sastra University, Thanjavur, India
- Institute for Stem Cell Biology and Regenerative Medicine, GKVK Campus, Bangalore, India
| | - Ambika S. Kurbet
- School of Chemical and Biotechnology, Sastra University, Thanjavur, India
- Institute for Stem Cell Biology and Regenerative Medicine, GKVK Campus, Bangalore, India
| | - Driti Ashok
- Institute for Stem Cell Biology and Regenerative Medicine, GKVK Campus, Bangalore, India
| | - Srikala Raghavan
- Institute for Stem Cell Biology and Regenerative Medicine, GKVK Campus, Bangalore, India
| |
Collapse
|
24
|
Henrot P, Truchetet ME, Fisher G, Taïeb A, Cario M. CCN proteins as potential actionable targets in scleroderma. Exp Dermatol 2018; 28:11-18. [PMID: 30329180 DOI: 10.1111/exd.13806] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/01/2018] [Accepted: 10/10/2018] [Indexed: 12/26/2022]
Abstract
Systemic sclerosis (SSc) is a complex autoimmune connective tissue disease combining inflammatory, vasculopathic and fibrotic manifestations. Skin features, which give their name to the disease and are considered as diagnostic as well as prognostic markers, have not been thoroughly investigated in terms of therapeutic targets. CCN proteins (CYR61/CCN1, CTGF/CCN2, NOV/CCN3 and WISP1-2-3 as CCN4-5-6) are a family of secreted matricellular proteins implicated in major cellular processes such as cell growth, migration, differentiation. They have already been implicated in key pathophysiological processes of SSc, namely fibrosis, vasculopathy and inflammation. In this review, we discuss the possible implication of CCN proteins in SSc pathogenesis, with a special focus on skin features, and identify the potential actionable CCN targets.
Collapse
Affiliation(s)
- Pauline Henrot
- University of Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France.,Department of Rheumatology, National Reference Center for Rare Diseases, Bordeaux University Hospital, Bordeaux, France
| | - Marie-Elise Truchetet
- Department of Rheumatology, National Reference Center for Rare Diseases, Bordeaux University Hospital, Bordeaux, France.,University of Bordeaux, CNRS, Immunoconcept, UMR 5164, Bordeaux, France
| | - Gary Fisher
- Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Alain Taïeb
- University of Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France.,Department of Dermatology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Muriel Cario
- University of Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France.,Department of Dermatology and Pediatric Dermatology, National Center for Rare Skin Disorders, Hôpital Saint André, Bordeaux, France
| |
Collapse
|
25
|
Lin J, He Y, Wang B, Xun Z, Chen S, Zeng Z, Ou Q. Blocking of YY1 reduce neutrophil infiltration by inhibiting IL-8 production via the PI3K-Akt-mTOR signaling pathway in rheumatoid arthritis. Clin Exp Immunol 2018; 195:226-236. [PMID: 30229869 DOI: 10.1111/cei.13218] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2018] [Indexed: 12/21/2022] Open
Abstract
Our previous study revealed that Yin Yang 1(YY1) played an important part in promoting interleukin (IL)-6 production in rheumatoid arthritis (RA). However, whether YY1 has any role in regulation of IL-8 in RA remains unclear. YY1 and IL-8 expression in RA patients were analyzed by real-time polymerase chain reaction (PCR). Ingenuity pathway analysis (IPA) was used to analyze the signaling pathway involved in YY1-induced IL-8 production. The expression of YY1 and proteins involved in the pathway were detected by Western blot and enzyme-linked immunosorbent assay (ELISA). Migration of neutrophils was performed by chemotaxis assay. In this study, we found that high expression of IL-8 was positively associated with YY1 expression in RA. Blocking YY1 expression by YY1-short hairpin (sh)RNA lentivirus reduced IL-8 production. Mechanistically, we showed YY1 activated IL-8 production via the phosphatidylinositol-3-kinase/Akt/mammalian target of rapamycin (PI3K/Akt/mTOR) signaling pathway. Further, using a co-culture system consisting of peripheral blood mononuclear cells (PBMC) and neutrophils, we found that migration of neutrophils would be inhibited by YY1 RNA interference. Finally, using the collagen-induced arthritis animal model, we showed that treatment with the YY1-shRNA lentivirus led to reduction of IL-8 levels and attenuation of inflammation and neutrophil infiltration in vivo. Our results reveal a role of YY1 involved in neutrophil infiltration in RA via the PI3K/Akt/mTOR/IL-8 signaling pathway. YY1 may be a new therapeutic target for treatment of RA.
Collapse
Affiliation(s)
- J Lin
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Y He
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - B Wang
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - Z Xun
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| | - S Chen
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Z Zeng
- Department of Hematology and Rheumatology, the First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Q Ou
- Department of Laboratory Medicine, the First Affiliated Hospital of Fujian Medical University, Fujian, China.,First Clinical College, Fujian Medical University, Fuzhou, China
| |
Collapse
|
26
|
Fu Y, Li X, Chen Y, Liu R, Wang R, Bai N. Association of ERAP1 gene polymorphisms with the susceptibility to psoriasis vulgaris: A case-control study. Medicine (Baltimore) 2018; 97:e12828. [PMID: 30313118 PMCID: PMC6203476 DOI: 10.1097/md.0000000000012828] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Psoriasis vulgaris (PsV), also known as plaque psoriasis, is a life-threatening autoimmune skin disease. Inflammatory factors may contribute to the development of PsV. Present study aimed to explore the association of endoplasmic reticulum aminopeptidase 1 (ERAP1) gene polymorphisms (rs26653 and rs27524) with PsV susceptibility in a Chinese Han population. Subgroup analysis was also performed based on the onset of PsV.Present case-control study included 143 patients with PsV and 149 healthy controls. Direct sequencing method was used for genotyping ERAP1 polymorphisms. Chi-squared test was used to estimate the association between ERAP1 polymorphisms and PsV susceptibility. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to assess association strength.The polymorphism rs26653 was positively correlated with PsV susceptibility (CC vs GG, P = .047, OR = 1.964, 95% CI = 1.006-3.834; C vs G, P = .042, OR = 1.403, 95% CI = 1.011-1.946). Meanwhile, its CC genotype and C allele were positively associated with the early onset of PsV (P = .036, OR = 2.080, 95% CI = 1.044-4.145; P = .034, OR = 1.443, 95% CI = 1.028-2.024) and increased PsV risk in the subgroup with family history (P = .029, OR = 2.149, 95% CI = 1.075-4.296; P = .027, OR = 1.466, 95% CI = 1.044-2.059).ERAP1 gene rs26653 polymorphism may increase the risk of PsV in Chinese Han population.
Collapse
Affiliation(s)
- Yanjie Fu
- Department of Burn and Plastic Surgery, Linyi People's Hospital, Linyi City
| | - Xiuyan Li
- Department of Surgery, Tancheng People's Hospital, Tancheng City
| | - Yuanzheng Chen
- Department of Burn and Plastic Surgery, Linyi People's Hospital, Linyi City
| | - Rongpeng Liu
- Department of Burn and Plastic Surgery, Linyi People's Hospital, Linyi City
| | - Renheng Wang
- Department of Burn and Plastic Surgery, Linyi People's Hospital, Linyi City
| | - Nan Bai
- Department of Plastic and Cosmetic Surgery, Linyi People's Hospital, Linyi City, Shandong Province, China
| |
Collapse
|
27
|
Zhang J, Yi R, Qian Y, Sun P, Zhao X, Yang Z. Lactobacillus plantarum CQPC06 Activity Prevents Dextran Sulfate Sodium-Induced Colitis by Regulating the IL-8 Pathway. J Food Sci 2018; 83:2653-2661. [PMID: 30221762 DOI: 10.1111/1750-3841.14346] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/23/2018] [Accepted: 08/10/2018] [Indexed: 11/30/2022]
Abstract
Lactobacillus plantarum CQPC06 (LP-CQPC06) is a newly discovered lactic acid bacterial strain. Here, the beneficial effects of this strain on C57BL/6J mice with dextran sulfate sodium-induced colitis were investigated. LP-CQPC06 was more resistant to gastric acid and bile salts than L. delbrueckii subsp. bulgaricus (LB). In the DSS-induced colitis mouse model, LP-CQPC06 treatment decreased the colon weight/length ratio and increased the colon length as compared to untreated mice with DSS-induced colitis. LP-CQPC06 also reduced the serum levels of interleukin 8 (IL-8), IL-1, tumor necrosis factor alpha, and macrophage inflammatory protein-1 alpha, as well as reducing levels of myeloperoxidase (MPO) and nitric oxide (NO) in the colon tissues of mice with DSS-induced colitis. In all cases, the effects of LP-CQPC06 were significantly stronger than those of LB. Quantitative polymerase chain reactions and western blots indicated that LP-CQPC06 increased the mRNA and protein expression levels of neuronal nitric oxide synthase, endothelial nitric oxide synthase, and nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor alpha, while decreasing the expression levels of inducible nitric oxide synthase, nuclear factor kappa-beta, C-X-C motif chemokine receptor 1 (CXCR1), and CXCR2. Thus, L. plantarum CQPC06 had a good protective effect against colitis in a mouse model via the IL-8 pathway. Therefore, L. plantarum CQPC06 might have potential uses as a probiotic for colonic protection. PRACTICAL APPLICATION In this study, a newly discovered lactic acid bacteria was investigated. This bacterial strain had a good prophylactic effect against colitis in a mouse model, and might have potential utility as a probiotic.
Collapse
Affiliation(s)
- Jing Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business Univ. (BTBU), Beijing, P.R. China.,Environmental and Quality Inspection College, Chongqing Chemical Industry Vocational College, Chongqing, 401220, P.R., China
| | - Ruokun Yi
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Univ. of Education, Chongqing, 400067, P.R., China
| | - Yu Qian
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Univ. of Education, Chongqing, 400067, P.R., China
| | - Peng Sun
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Univ. of Education, Chongqing, 400067, P.R., China
| | - Xin Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business Univ. (BTBU), Beijing, P.R. China.,Chongqing Collaborative Innovation Center for Functional Food, Chongqing Univ. of Education, Chongqing, 400067, P.R., China
| | - Zhennai Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology & Business Univ. (BTBU), Beijing, P.R. China
| |
Collapse
|
28
|
CCN1/Cyr61 Stimulates Melanogenesis through Integrin α6β1, p38 MAPK, and ERK1/2 Signaling Pathways in Human Epidermal Melanocytes. J Invest Dermatol 2018; 138:1825-1833. [DOI: 10.1016/j.jid.2018.02.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/11/2018] [Accepted: 02/18/2018] [Indexed: 02/01/2023]
|
29
|
Lin ZC, Hsieh PW, Hwang TL, Chen CY, Sung CT, Fang JY. Topical application of anthranilate derivatives ameliorates psoriatic inflammation in a mouse model by inhibiting keratinocyte-derived chemokine expression and neutrophil infiltration. FASEB J 2018; 32:fj201800354. [PMID: 29920221 DOI: 10.1096/fj.201800354] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Psoriasis is an inflammatory autoimmune skin disorder possessing a complex etiology related to genetic and environmental triggers. Keratinocytes show a potential role for the origin of psoriasis. In this study, we estimated the efficiency of 2 anthranilate derivatives-(E)-4-( N-{2-[1-(hydroxyimino)ethyl]phenyl}sulfamoyl)phenyl pivalate (HFP031) and butyl 2-[2-(2-fluorophenyl)acetamido]benzoate (HFP034)-on psoriasis amelioration in a mouse model. The results showed that topical treatment with both compounds could attenuate epidermal thickness and scaling in an imiquimod (IMQ)-induced psoriasis mouse model via decreased expression of cytokines and chemokines [C-X-C chemokine ligand (CXCL)1 and CXCL2], leading to the reduction of neutrophilic abscess in the skin. The in vivo cutaneous absorption of HFP034 was 7.6-fold greater than that of HFP031. Both compounds caused negligible irritation on healthy mouse skin. In addition, we examined the effect of the anthranilate derivatives on chemokine expression in IMQ-treated HaCaT keratinocytes. Our results elucidated a mechanism for anti-inflammatory activity of HFP034 that involved the elevation of intracellular cAMP concentration, suppression of NF-κB activity, and attenuation of neutrophil chemoattractant expression. These results suggest that HFP034 could increase the cutaneous concentration of cAMP to suppress neutrophil infiltration into the skin. Topically applied HFP034 may demonstrate a potential for future clinical application as a novel therapy for psoriasis treatment.-Lin, Z.-C., Hsieh, P.-W., Hwang, T.-L., Chen, C.-Y., Sung, C. T., Fang, J.-Y. Topical application of anthranilate derivatives ameliorates psoriatic inflammation in a mouse model by inhibiting keratinocyte-derived chemokine expression and neutrophil infiltration.
Collapse
Affiliation(s)
- Zih-Chan Lin
- Graduate Institute of Biomedical Sciences, Chang Gung University, Kweishan, Taoyuan, Taiwan
| | - Pei-Wen Hsieh
- Graduate Institute of Natural Products, Chang Gung University, Kweishan, Taoyuan, Taiwan
- Research Center for Food and Cosmetic Safety, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Research Center for Chinese Herbal Medicine, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Department of Anesthesiology, Chang Gung Memorial Hospital, Kweishan, Taoyuan, Taiwan
| | - Tsong-Long Hwang
- Graduate Institute of Natural Products, Chang Gung University, Kweishan, Taoyuan, Taiwan
- Research Center for Food and Cosmetic Safety, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Research Center for Chinese Herbal Medicine, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Department of Anesthesiology, Chang Gung Memorial Hospital, Kweishan, Taoyuan, Taiwan
- Healthy Aging Research Center, Chang Gung University, Kweishan, Taoyuan, Taiwan
| | - Chi-Yuan Chen
- Research Center for Food and Cosmetic Safety, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Research Center for Chinese Herbal Medicine, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Graduate Institute of Health Industry Technology, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Tissue Bank, Chang Gung Memorial Hospital, Kweishan, Taoyuan, Taiwan
| | - Calvin T Sung
- School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Jia-You Fang
- Graduate Institute of Natural Products, Chang Gung University, Kweishan, Taoyuan, Taiwan
- Research Center for Food and Cosmetic Safety, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Research Center for Chinese Herbal Medicine, Chang Gung University of Science and Technology, Kweishan, Taoyuan, Taiwan
- Department of Anesthesiology, Chang Gung Memorial Hospital, Kweishan, Taoyuan, Taiwan
- Healthy Aging Research Center, Chang Gung University, Kweishan, Taoyuan, Taiwan
| |
Collapse
|
30
|
Li H, Li H, Huo R, Wu P, Shen Z, Xu H, Shen B, Li N. Cyr61/CCN1 induces CCL20 production by keratinocyte via activating p38 and JNK/AP-1 pathway in psoriasis. J Dermatol Sci 2017; 88:46-56. [DOI: 10.1016/j.jdermsci.2017.05.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 05/05/2017] [Accepted: 05/30/2017] [Indexed: 01/04/2023]
|
31
|
Enhancement of CCL2 expression and monocyte migration by CCN1 in osteoblasts through inhibiting miR-518a-5p: implication of rheumatoid arthritis therapy. Sci Rep 2017; 7:421. [PMID: 28341837 PMCID: PMC5428676 DOI: 10.1038/s41598-017-00513-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 02/28/2017] [Indexed: 11/22/2022] Open
Abstract
Cysteine-rich 61 (Cyr61 or CCN1), a secreted protein from the CCN family, is an important proinflammatory cytokine. Migration and infiltration of mononuclear cells to inflammatory sites play a critical role in the pathogenesis of rheumatoid arthritis (RA). Monocyte chemoattractant protein-1 (MCP-1/CCL2) is the key chemokine that regulates migration and infiltration of monocytes. Here, we examined the role of CCN1 in monocyte migration, and CCL2 expression in osteoblasts. We found higher levels of CCN1 and CCL2 in synovial fluid from RA patients compared with levels from non-RA controls. We also found that the CCN1-induced increase in CCL2 expression is mediated by the MAPK signaling pathway and that miR-518a-5p expression was negatively regulated by CCN1 via the MAPK cascade. In contrast, inhibition of CCN1 expression with lentiviral vectors expressing short hairpin RNA ameliorated articular swelling, cartilage erosion, and infiltration of monocytes in the ankle joints of mice with collagen-induced arthritis. Our study describes how CCN1 promotes monocyte migration by upregulating CCL2 expression in osteoblasts in RA disease. CCN1 could serve as a potential target for RA treatment.
Collapse
|
32
|
Wu P, Ma G, Li N. The profile of Cyr61 expression data correlate to the skin inflammation in psoriasis. Data Brief 2016; 10:487-491. [PMID: 28054013 PMCID: PMC5196240 DOI: 10.1016/j.dib.2016.12.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 11/30/2016] [Accepted: 12/05/2016] [Indexed: 11/25/2022] Open
Abstract
The data presented in this article are related to the research article entitled “Cyr61/CCN1 is involved in the pathogenesis of psoriasis vulgaris via promoting IL-8 production by keratinocytes in a JNK/NF-κB pathway” (Pinru Wu, Gang Ma, Xianjin Zhu, Ting Gu, Jie Zhang, Yue Sun, Hui Xu, Rongfen Huo, Beiqing Wang, Baihua Shen, Xiangdong Chen, Ningli Li, 2016) [1]. Cysteine-rich 61 (Cyr61/CCN1), a secreted extracellular matrix protein, is a novel proinflammatory factor. In this dataset skin samples from normal donors and psoriasis vulgaris patients were examined the expression of Cyr61 and IL-8 using immunohistochemistry. IMQ-induced psoriasis-like mice were treated with anti-Cyr61monoclonal antibodies (mAb).
Collapse
Affiliation(s)
- Pinru Wu
- Shanghai Institute of Immunology, Institute of Medical science, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Dermatology, Shanghai Ninth People׳s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Gang Ma
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People׳s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ningli Li
- Shanghai Institute of Immunology, Institute of Medical science, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|