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Chen Y, Tai Z, Zhu C, Yu Q, Zhu Q, Chen Z. Vascular Endothelial Growth Factor A VEGFA Inhibition: An Effective Treatment Strategy for Psoriasis. Int J Mol Sci 2023; 25:59. [PMID: 38203230 PMCID: PMC10778864 DOI: 10.3390/ijms25010059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
Psoriasis is an inflammatory skin disease mediated by the immune system and characterized by an inflammatory ring, also known as an epithelial immune microenvironment (EIME). The interaction between the epithelial tissue of the skin and the immune system has a crucial role in the immune cycle of psoriasis. Although the formation of new blood vessels in skin lesions provides energy support for the proliferation of epidermal keratinocytes, the role of angiogenesis in psoriasis has not been extensively studied. Vascular endothelial growth factor A (VEGFA) is a key regulator of angiogenesis that has an important role in the development of psoriasis. VEGFA promotes angiogenesis and directly stimulates epidermal keratinocytes and infiltrating immune cells, thus contributing to the progression of psoriasis. Measuring VEGFA levels to identify angiogenic characteristics in psoriasis patients may be a predictive biomarker for disease severity and response to anti-angiogenic therapy. Clinical data have shown that anti-angiogenic therapy can improve skin lesions in psoriasis patients. Therefore, this study aimed to uncover the underestimated role of blood vessels in psoriasis, explore the relationship between VEGFA and keratinocytes in the EIME, and inspire innovative drug therapies for the treatment of psoriasis.
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Affiliation(s)
| | | | | | | | - Quangang Zhu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Y.C.); (Z.T.); (C.Z.); (Q.Y.)
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Y.C.); (Z.T.); (C.Z.); (Q.Y.)
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2
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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: 168] [Impact Index Per Article: 84.0] [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.
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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.
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Benhadou F, Glitzner E, Brisebarre A, Swedlund B, Song Y, Dubois C, Rozzi M, Paulissen C, del Marmol V, Sibilia M, Blanpain C. Epidermal autonomous VEGFA/Flt1/Nrp1 functions mediate psoriasis-like disease. SCIENCE ADVANCES 2020; 6:eaax5849. [PMID: 31934626 PMCID: PMC6949033 DOI: 10.1126/sciadv.aax5849] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 11/11/2019] [Indexed: 05/25/2023]
Abstract
Psoriasis is a common chronic skin disorder characterized by keratinocyte hyperproliferation with altered differentiation accompanied by inflammation and increased angiogenesis. It remains unclear whether the first events that initiate psoriasis development occur in keratinocytes or inflammatory cells. Here, using different psoriasis mouse models, we showed that conditional deletion of Flt1 or Nrp1 in epidermal cells inhibited psoriasis mediated by Vegfa overexpression or c-Jun/JunB deletion. Administration of anti-Nrp1 antibody reverted the psoriasis phenotype. Using transcriptional and chromatin profiling of epidermal cells following Vegfa overexpression together with Flt1 or Nrp1 deletion, we identified the gene regulatory network regulated by Vegfa/Nrp1/Flt1 during psoriasis development and uncovered a key role of Fosl1 in regulating the chromatin remodeling mediated by Vegfa overexpression in keratinocytes. In conclusion, our study identifies an epidermal autonomous function of Vegfa/Nrp1/Flt1 that mediates psoriatic-like disease and demonstrates the clinical relevance of blocking Vegfa/Nrp1/Flt1 axis in psoriasis.
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Affiliation(s)
- Farida Benhadou
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
- Dermatology Department, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Elisabeth Glitzner
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna and Comprehensive Cancer Center, Vienna, Austria
| | - Audrey Brisebarre
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Benjamin Swedlund
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Yura Song
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Christine Dubois
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Milena Rozzi
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Catherine Paulissen
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
| | - Veronique del Marmol
- Dermatology Department, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Maria Sibilia
- Institute of Cancer Research, Department of Medicine I, Medical University of Vienna and Comprehensive Cancer Center, Vienna, Austria
| | - Cédric Blanpain
- Laboratory of Stem Cells and Cancer, Université Libre de Bruxelles, Brussels, Belgium
- WELBIO, Université Libre de Bruxelles, Brussels B-1070, Belgium
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Talamonti M, D’Adamio S, Bianchi L, Galluzzo M. The Role of Pharmacogenetics in Chronic Plaque Psoriasis: Update of the Literature. Mol Diagn Ther 2017; 21:467-480. [DOI: 10.1007/s40291-017-0274-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Bozduman T, Ersoy Evans S, Karahan S, Hayran Y, Akbiyik F, Lay I. Genetic Risk Factors for Psoriasis in Turkish Population: -1540 C/A, -1512 Ins18, and +405 C/G Polymorphisms within the Vascular Endothelial Growth Factor Gene. Ann Dermatol 2016; 28:30-9. [PMID: 26848216 PMCID: PMC4737833 DOI: 10.5021/ad.2016.28.1.30] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 04/22/2015] [Accepted: 05/11/2015] [Indexed: 12/17/2022] Open
Abstract
Background Evidence regarding the vascular endothelial growth factor A (VEGFA) as a potent mediator of angiogenesis and inflammation in psoriasis has revealed variations in this gene as surrogate markers of psoriasis. Objective VEGFA gene polymorphisms (-1540 C/A, -1512 Ins18, -460 T/C, and +405 C/G) in psoriasis susceptibility in Turkish population were investigated. Methods A total of 200 age, sex and ethnicity-matched psoriatic and healthy individuals were examined for clinical type, response to therapy, serum VEGFA and its receptor levels, genotypes and haplotypes. Results The +405 GG, +405 CG, -1540 CA, and -1512 +Ins18 genotypes conferred a significant risk for developing psoriasis. The C-InsTC haplotype in the controls and C+InsTG, A+InsTC, and A-InsTG haplotypes in psoriatic patients were observed to be significantly high. Increased serum levels of VEGFA were detected in psoriatic patients with the C-InsTC haplotype than that in the controls. The +405 GG genotype was significantly more frequent in psoriatic patients with a positive family history, and the moderate form of psoriasis was more frequent among C+InsTG haplotype carriers than that among the other patients. The +405 GG genotype was found to be more frequent in patients responding to oral retinoids. Serum VEGFR1/FLT1 and VEGFR2/KDR levels were not significantly different when psoriatic patients and controls were stratified based on the risk polymorphic variants. Conclusion VEGFA gene +405 GG and CG, -1512+Ins18, and -1540 CA genotypes are associated with an increased risk of psoriasis in Turkish population. The G allele at +405 and an 18-bp insertion at -1512 are primarily the risk factors for psoriasis, and this risk is potentiated by the presence of the A allele at the -1540 locus.
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Affiliation(s)
- Tuba Bozduman
- Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Sibel Ersoy Evans
- Department of Dermatology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Sevilay Karahan
- Department of Biostatistics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Yildiz Hayran
- Department of Dermatology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Filiz Akbiyik
- Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Ankara, Turkey.; Clinical Pathology Laboratory, Hacettepe University Hospitals, Ankara, Turkey
| | - Incilay Lay
- Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Ankara, Turkey.; Clinical Pathology Laboratory, Hacettepe University Hospitals, Ankara, Turkey
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Shahidi-Dadras M, Haghighatkhah HR, Abdollahimajd F, Younespour S, Partovi kia M, Zargari O. Correlation between vascular endothelial growth factor and subclinical atherosclerosis in patients with psoriasis. Int J Dermatol 2015; 55:52-9. [DOI: 10.1111/ijd.12842] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 08/10/2014] [Accepted: 08/14/2014] [Indexed: 01/22/2023]
Affiliation(s)
| | - Hamid Reza Haghighatkhah
- Department of Radiology and Medical Imaging Center; Shohada-e Tajrish Hospital; Shahid Beheshti University of Medical Sciences; Tehran Iran
| | | | - Shima Younespour
- Skin Research Center; Shahid Beheshti University of Medical Sciences; Tehran Iran
| | - Masoud Partovi kia
- Skin Research Center; Shahid Beheshti University of Medical Sciences; Tehran Iran
| | - Omid Zargari
- Skin Research Center; Shahid Beheshti University of Medical Sciences; Tehran Iran
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Che N, Li Y, Liu S, Pan W, Liu Y. Investigation on association between five common polymorphisms in vascular endothelial growth factor and prototypes of autoimmune diseases. Immunobiology 2015; 220:722-33. [DOI: 10.1016/j.imbio.2015.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 01/03/2015] [Accepted: 01/06/2015] [Indexed: 12/12/2022]
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Polymorphism of VEGF gene in susceptibility to chronic immune-mediated inflammatory diseases: a meta-analysis. Rheumatol Int 2015; 35:1351-60. [PMID: 26007152 DOI: 10.1007/s00296-015-3279-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 04/29/2015] [Indexed: 10/23/2022]
Abstract
Background Vascular endothelial growth factor (VEGF) is an important angiogenic factor and may be connected with chronic immune-mediated inflammatory diseases (IMIDs) to some extent. However, previous researches about the relationship between the +405G>C (dbSNP: rs2010963) polymorphism in VEGF gene and the risk of IMIDs are controversial and inconsistent. So we conducted this meta-analysis to assess whether the relationship between the +405G>C polymorphism in the 5'-UTR region of VEGF gene and IMID susceptibility exists. Methods Our literature search was conducted on the PubMed, Embase, Web of science, Chinese National Knowledge Infrastructure, and Chinese Biomedical databases to retrieve for eligible studies. Odds ratios as well as their 95 % confidence intervals were utilized to deduce the possible relationship. Results A total number of 5175 patients with IMIDs and 7069 healthy controls from 27 case-control studies were included. For the overall eligible data collected in our meta-analysis, there was no marked relationship between +405G>C polymorphism and the risk of IMIDs. However, subgroup analysis by ethnicity suggested that +405C allele could be a protective factor for IMIDs in Asians, whereas an opposite conclusion was drawn in Caucasians. Conclusion Thus, we may come to the conclusion that the VEGF +405G>C polymorphism could be associated with IMIDs, and the correlation might vary with ethnic groups.
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9
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Varricchi G, Granata F, Loffredo S, Genovese A, Marone G. Angiogenesis and lymphangiogenesis in inflammatory skin disorders. J Am Acad Dermatol 2015; 73:144-53. [PMID: 25922287 DOI: 10.1016/j.jaad.2015.03.041] [Citation(s) in RCA: 125] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/18/2015] [Accepted: 03/20/2015] [Indexed: 02/07/2023]
Abstract
Angiogenesis, the growth of new blood vessels from pre-existing vessels, occurs physiologically in wound healing, during inflammatory diseases, and in tumor growth. Lymphangiogenesis can be activated in inflammation and tumor metastasis. The family of vascular endothelial growth factors (VEGFs) and angiopoietins are essential for angiogenesis and lymphangiogenesis. The angiogenic process is tightly regulated by VEGFs, angiopoietins, and endogenous inhibitors. VEGFs and angiopoietins exert their effects by activating specific receptors present on blood and lymphatic endothelial cells. There is now compelling evidence that cells of innate and adaptive immunity (macrophages, mast cells, neutrophils, eosinophils, lymphocytes) are a major source of angiogenic and lymphangiogenic factors. Chronic inflammatory skin diseases such as psoriasis and atopic dermatitis are characterized by altered angiogenesis, lymphangiogenesis, or both. Also such acute inflammatory skin disorders as urticaria, ultraviolet B-induced damage, and angioedema are associated with changes in angiogenic factors. In systemic sclerosis there is a switch from proangiogenic to antiangiogenic factors that play a role in the defective vascular process of this disorder. As yet, there are no clinical trials showing that canonical VEGF/VEGF receptor-targeted strategies can modulate inflammatory skin diseases. Novel strategies targeting other angiogenic/lymphangiogenic pathways should also be investigated.
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Affiliation(s)
- Gilda Varricchi
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples, Naples, Italy
| | - Francescopaolo Granata
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples, Naples, Italy
| | - Stefania Loffredo
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples, Naples, Italy
| | - Arturo Genovese
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples, Naples, Italy
| | - Gianni Marone
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples, Naples, Italy.
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Chen H, Zhang T, Gong B, Cao X. Association between VEGF -634G/C polymorphism and susceptibility to autoimmune diseases: a meta-analysis. Gene 2015; 558:181-6. [PMID: 25596346 DOI: 10.1016/j.gene.2015.01.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/22/2014] [Accepted: 01/12/2015] [Indexed: 10/24/2022]
Abstract
The role of VEGF -634G/C polymorphism has been involved in the investigations of susceptibility to autoimmune diseases, but the conclusion remains controversial. Here, we have performed a meta-analysis to clarify the relationship between them. All relevant articles updating to August 2013 were searched in PubMed and EMBASE. Crude odds ratios (ORs) with 95% confidence intervals (CIs) based on the available articles were calculated. A total of 24 independent studies associated with autoimmune disease were analyzed in our research. The results show that VEGF -634G/C polymorphism was associated with susceptibility to autoimmune disease in Asian population (C vs. G: OR=0.88, 95% CI: 0.80-0.96, P=0.543; CC vs. GG: OR=0.77, 95% CI: 0.63-0.93, P=0.787; CC+GC vs. GG: OR=0.80, 95% CI: 0.67-0.96, P=0.080 by random effects model). Nevertheless, no significant associations were found in total population or in other stratified groups. In the current meta-analysis, we reveal a significant association between VEGF -634G/C polymorphism and susceptibility to autoimmune diseases in Asian population.
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Affiliation(s)
- Haikui Chen
- Department of Life Science, Beifang University of Nationalities, Yinchuan 750021, China.
| | - Tianyun Zhang
- The First Hospital of Chinese People's Liberation Army (PLA), Lanzhou 730050, China.
| | - Bolin Gong
- Key Laboratory of Energy & Chemical Engineering, Ningxia University, Yinchuan 750021, China.
| | - Xiaohong Cao
- Department of Life Science, Beifang University of Nationalities, Yinchuan 750021, China.
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Qi M, Huang X, Zhou L, Zhang J. Four polymorphisms of VEGF (+405C>G, -460T>C, -2578C>A, and -1154G>A) in susceptibility to psoriasis: a meta-analysis. DNA Cell Biol 2014; 33:234-44. [PMID: 24678886 DOI: 10.1089/dna.2013.2252] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The contribution of genetic polymorphisms in the vascular endothelial growth factor (VEGF) gene to psoriasis risk is a controversial topic. The aim of this meta-analysis was to investigate large-scale evidence to determine the degree to which four common VEGF polymorphisms (+405C>G [dbSNP: rs2010963], -460T>C [dbSNP: rs833061], -2578C>A [dbSNP: rs699947], and -1154G>A [dbSNP: rs1570360]) are associated with susceptibility to psoriasis. A literature search of PubMed, Embase, Web of Science, Chinese National Knowledge Infrastructure, and Chinese Biomedical Literature Database was conducted to identify all eligible studies published before September 15, 2013. The principal outcome measure for evaluating the strength of the association was crude odds ratios (ORs) along with their corresponding 95% confidence intervals (95% CIs). Two thousand five hundred thirty-one patients and 2670 controls from nine case-control studies detailing a possible association between the VEGF genotypes and psoriasis risk were selected. Our meta-analysis provides evidence that two independent alleles +405G and -460C may be a protective factor for psoriasis in Asians, whereas the -1154A allele had a slight but statistically significant preventive effect on the development of psoriasis in Caucasians. The -2578C>A polymorphism, however, did not correlate with any significant difference between patients and healthy controls, even when the groups were stratified by ethnicity. Results from the meta-analysis do support the hypothesis that single-nucleotide polymorphism markers at +405C>G, -460C>T, and -1154G>A of the VEGF gene may serve as biological markers of psoriasis. Future studies should investigate interactions among multiple genotypes and environmental exposures to identify the role of proangiogenic markers in psoriasis and to delineate the underlying mechanisms of psoriasis.
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Affiliation(s)
- Min Qi
- 1 Department of Cosmetic and Plastic Surgery, Xiangya Hospital, Central South University , Changsha, China
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12
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Sun M, Fu SM, Dong GY, Wu D, Wang GX, Wu Y. Inflammatory factors gene polymorphism in recurrent oral ulceration. J Oral Pathol Med 2013; 42:528-34. [DOI: 10.1111/jop.12048] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/03/2013] [Indexed: 11/26/2022]
Affiliation(s)
- Mao Sun
- Center for DNA Typing; Fourth Military Medical University; Xi'an China
- Department of Biochemistry and Molecular Biology; Fourth Military Medical University; Xi'an China
| | - Shan-Min Fu
- Department of Orthodontics; Fourth Military Medical University; Xi'an China
- School of Stomatology; Fourth Military Medical University; Xi'an China
| | - Guang-Ying Dong
- Department of Periodontics and Oral Medicine; Fourth Military Medical University; Xi'an China
- School of Stomatology; Fourth Military Medical University; Xi'an China
| | - Dan Wu
- Center for DNA Typing; Fourth Military Medical University; Xi'an China
- Department of Biochemistry and Molecular Biology; Fourth Military Medical University; Xi'an China
| | - Guo-Xia Wang
- Center for DNA Typing; Fourth Military Medical University; Xi'an China
- Department of Biochemistry and Molecular Biology; Fourth Military Medical University; Xi'an China
| | - Yuanming Wu
- Center for DNA Typing; Fourth Military Medical University; Xi'an China
- Department of Biochemistry and Molecular Biology; Fourth Military Medical University; Xi'an China
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Ryan C, Menter A, Warren RB. The Latest Advances in Pharmacogenetics and Pharmacogenomics in the Treatment of Psoriasis. Mol Diagn Ther 2012; 14:81-93. [DOI: 10.1007/bf03256357] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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14
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Carlström M, Ekman AK, Petersson S, Enerbäck C. Lack of Evidence for Association of VEGF Polymorphisms in Swedish Patients with Psoriasis. J Invest Dermatol 2012; 132:1510-3. [DOI: 10.1038/jid.2011.488] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Zablotna M, Sobjanek M, Nedoszytko B, Lange M, Kozicka D, Glen J, Roszkiewicz J. Association of psoriasis with the VEGF gene polymorphism in the northern Polish population. J Eur Acad Dermatol Venereol 2011; 27:319-23. [PMID: 22176586 DOI: 10.1111/j.1468-3083.2011.04393.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Neovascularization plays an important role in pathogenesis of psoriasis and vascular endothelial growth factor (VEGF) seems to be the main angiogenic factor involved in this disease. Published studies which analysed the role of VEGF gene polymorphism in psoriasis were limited and they received controversial results. Objective The aim of our study was to evaluate the association between -1154 G/A, -460 T/C and +405 G/C polymorphisms and the psoriasis susceptibility and to determine whether this genetic variation influence levels of VEGF protein expression. MATERIALS AND METHODS One hundred and eighty-nine patients with psoriasis and 215 ethnically matched controls were genotyped using ARMS-PCR and PCR-RFLP methods. VEGF serum levels were assessed in 47 patients and 40 controls using ELISA test. RESULTS We noted that an increased risk of Type I psoriasis is associated with -1154 G allele (OR = 1.9; P = 0.04), +405 CC (OR = 2.86; P = 0.03) and -460 TT (OR = 1.56; P = 0.05) genotypes and demonstrated that a significantly increased risk of developing disease is related to presence of haplotype GTC among all patients (OR = 1.97; P = 0.001), patients with Type I (OR = 1.87; P = 0.005) and Type II psoriasis (OR = 2.37, P = 0.01). We have found significantly increased serum levels of VEGF in patients with psoriasis compared with those in healthy controls (P = 0.008). Serum levels of VEGF significantly correlated with PASI: r = 0.72, P < 0.00001. Patients with elevated levels of VEGF in the serum showed more frequently: GC genotype (P = 0.04), C allele (P = 0.02) at the locus +405 and TT genotype (P = 0.03) at the locus -460. CONCLUSION Our results strongly support the role of VEGF gene polymorphism in the pathogenesis of psoriasis.
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Affiliation(s)
- M Zablotna
- Department of Dermatology, Wenerology and Allergology, Medical University of Gdansk, Poland
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16
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Angiogenesis and oxidative stress: Common mechanisms linking psoriasis with atherosclerosis. J Dermatol Sci 2011; 63:1-9. [DOI: 10.1016/j.jdermsci.2011.04.007] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Revised: 03/30/2011] [Accepted: 04/11/2011] [Indexed: 11/22/2022]
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17
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18
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The vascular endothelial growth factor +405 G/C polymorphism in psoriasis. J Dermatol Sci 2010; 57:62-3. [PMID: 19931423 DOI: 10.1016/j.jdermsci.2009.10.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2009] [Revised: 10/16/2009] [Accepted: 10/16/2009] [Indexed: 11/24/2022]
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19
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Wongpiyabovorn J, Yooyongsatit S, Ruchusatsawat K, Avihingsanon Y, Hirankarn N. Association of the CTG (-2578/-460/+405) haplotype within the vascular endothelial growth factor gene with early-onset psoriasis. ACTA ACUST UNITED AC 2009; 72:458-63. [PMID: 18937791 DOI: 10.1111/j.1399-0039.2008.01134.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polymorphism of vascular endothelial growth factor (VEGF) influences the VEGF production and is subjected to genetic susceptibility of many diseases including psoriasis. Three single nucleotide polymorphisms (SNPs) within the promoter and exon 1 region [-2578(C/A), -460(C/T) and +405(C/G)] were analyzed in 154 patients with chronic plaque psoriasis and in 234 ethnically matched healthy controls from Thailand. The CTG (-2578/-460/+405) haplotype frequency was higher in patients with early-onset psoriasis (44.12%) compared with healthy controls (33.33%) (odds ratio = 1.54, 95% confidence interval = 1.08-2.18, P = 0.016, corrected P value: P(c) = 0.048). The results suggest that the CTG haplotype can be used as a genetic marker for psoriasis especially the early-onset group of Thais.
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Affiliation(s)
- J Wongpiyabovorn
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
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