TY - JOUR T1 - Increased Expression of the Actin-Related Protein 2 (ACTR2) Gene in Pterygium AU - Şahin, Kübra AU - Abdullah, Soran AU - Ateş, Ömer AU - Bozkurt, Nihan AU - Savkin, Sadegul Tuncer AU - Deniz Demir, Helin AU - Tetikçok, Ramazan PY - 2024 DA - September DO - 10.33808/clinexphealthsci.1254942 JF - Clinical and Experimental Health Sciences PB - Marmara University WT - DergiPark SN - 2459-1459 SP - 631 EP - 635 VL - 14 IS - 3 LA - en AB - Objective: Pterygium is a fibrovascular conjunctival degeneration whose pathogenesis remains unclear, although many risk factors have been identified. In our study, we purposed to find the level of Actin Related Protein 2 (ACTR2) gene expression in healthy conjunctiva tissues and pterygium to increase our understanding of the pathogenesis of pterygium.Methods: The study included 27 patients who underwent pterygium excision. ACTR2 mRNA expression level in healthy conjunctiva tissues and pterygium were determined by the Real-Time PCR method.Results: According to the results we obtained, ACTR2 gene expression was increased in 74% (20/27) of our cases, while ACTR2 gene expression was decreased in 26% (7/27). ACTR2 mRNA expression was detected to be remarkably higher in pterygium in proportion to conjunctiva tissue (p KW - Actin cytoskeleton KW - ACTR2 KW - Cell migration KW - Expression KW - Pterygium CR - Celik SD, Ates O. Analysis of CRABP2 and FABP5 genes in primary and recurrent pterygium tissues. Molecular Biology Reports 2020;47:6105–6110. DOI:10.1007/s11033-020-05686-y CR - Yang Y, Chen SL, Xu Y, Yao Y, Liang JJ, Wang L, Jhanji V, Sun X, Ma D, Ng TK. Green tea catechins attenuate human primary pterygium cell survival and migration via modulation of ERK p42/p44 and p38 pathways. J Agric Food Chem. 2021;69(41):12209-12218. DOI:10.1021/acs.jafc.1c04422 CR - Viana Wanzeler AC, Franca Barbosa IA, Duarte B, Borges D, Barbosa EB, Kamiji D, Gomes Huarachi DR, Barbosa de Melo M, Alves M. Mechanisms and biomarker candidates in pterygium development. Arq. Bras. Oftalmol. 2019;82(6). DOI:10.5935/0004-2749.20190103 CR - Chu WK, Choi HL, Bhat AK, Jhanji V. Pterygium: New insights. Eye (Lond). 2020;34(6):1047–1050. DOI:10.1038/s41433-020-0786-3 CR - Qin Z, Fu Q, Zhang L, Yin H, Jin X, Tang Q, Lyu D, Yao K. Proliferative effects of histamine on primary human pterygium fibroblasts. Mediators Inflamm. 2016;9862496. DOI:10.1155/2016/9862496 CR - Ozturk BT, Yıldırım MS, Zamani A, Bozkurt B. K-ras oncogene mutation in pterygium. Eye 2017;31(3):491–498. DOI:10.1038/eye.2016.254 CR - Detorakis ET, Zafiropoulos A, Arvanitis DA, Spandios DA. Detection of point mutations at codone 12 of K-ras in ophthalmic pterygia. Eye 2005;19(2):210–214. CR - Ramalho FS, Maestri C, Ramalho LNZ, Ribeiro-Silva A, Romão E. Expression of p63 and p16 in primary and recurrent pterygia. Graefes Arch Clin Exp Ophthalmol. 2006;244(10):1310-1314. DOI:10.1007/s00417-006-0287-5. CR - Chui J, Coroneo MT, Tat LT, Crouch R, Wakefield D, Girolamo ND. Ophthalmic pterygium. Am J Pathol. 2011;178(2):817–827. DOI:10.1016/j.ajpath.2010.10.037 CR - He S, Wu Z. Biomarkers in the occurrence and development of pterygium. Ophthalmic Res. 2022;65:481–492. DOI:10.1159/000523878 CR - Van Acker SI, Van den Bogerd B, Haagdorens M, Siozopoulou V, Dhubhghaill SN, Pintelon I, Koppen C. Pterygium—The good, the bad, and the ugly. Cells 2021;10(7):1567. DOI: 10.3390/cells10071567 CR - Fonseca EC, Rocha EM, Arruda GV. Comparison among adjuvant treatments for primary pterygium: A network meta-analysis. Br J Ophthalmol. 2018;102:748–756. DOI:10.1136/bjophthalmol-2017-310288 CR - Cao D, Chu WK, Ng TK, Yip YWY, Young AL, Pang CP, Jhanji V. Cellular proliferation and migration of human pterygium cells: mitomycin versus small-molecule inhibitors. Cornea 2018;37:760–766. DOI:10.1097/ICO.0000000000001569 CR - Choi J, Lee YJ, Yoon YJ, Kim CH, Park SJ, Kim SY, Kim ND, Han DC, Kwon BM. Pimozide suppresses cancer cell migration and tumor metastasis through binding to ARPC2, a subunit of the Arp2/3 complex. Cancer Sci. 2019;110(12): 3788–3801. DOI:10.1111/cas.14205 CR - Haarer EL, TheodoreCJ, Guo S, Frier RB, Campellone KG. Genomic instability caused by Arp2/3 complex inactivation results in micronucleus biogenesis and cellular senescence. PLoS Genet. 2023;19(1):e1010045. DOI:10.1371/journal.pgen.1010045 CR - Paluck A, Osan J, Hollingsworth L, Talukdar SN, Saegh AA, Mehedi M. Role of ARP2/3 complex-driven actin polymerization in RSV infection. Pathogens. 2022;11(1):26. DOI:10.3390/pathogens11010026 CR - Liu Y, Kim J, Philip R, Sridhar V, Chandrashekhar M, Moffat J, Breugel M, Pelletier L. Direct interaction between CEP85 and STIL mediates PLK4-driven directed cell migration. J Cell Sci. 2020;133(8):jcs238352. DOI:10.1242/jcs.238352 CR - Su X, Wang S, Huo Y, Yang C. Short interfering RNA-mediated silencing of actin-related protein 2/3 complex subunit 4 inhibits the migration of SW620 human colorectal cancer cells. Oncol Lett. 2018;15(3):2847–2854. DOI:10.3892/ol.2017.7642 CR - Huang S, Li D, Zhuang LL, Sun L, Wu J. Identification of Arp2/3 complex subunits as prognostic biomarkers for hepatocellular carcinoma. Front Mol Biosci. 2021;8:690151. DOI:10.3389/fmolb.2021.690151 CR - Livak KJ, & Schmittgen TD. Analysis of relative gene expression data using real-time quantitave PCR and the 2(-DeltaDeltaC(T)) method. Methods 2001;25(4):402–408. DOI:10.1006/meth.2001.1262 CR - Schmittgen TD, Livak KJ. Analyzing real-time PCR data by the comparative CT method. Nat Protoc. 2008;3(6):1101–1108 DOI:10.1038/nprot.2008.73 CR - Hall AB. Understanding and managing pterygium. Community Eye Health. 2016;29(95): 54–56. CR - Bozkurt N, Ates O. Analysis of WWOX gene expression and protein levels in pterygium. Int Ophthalmol. 2020;40:1949–1953. DOI:10.1007/s10792-020-01368-7 CR - Kopecki Z, Ludwig RJ, Cowin AJ. Cytoskeletal regulation of inflammation and its impact on skin blistering disease epidermolysis bullosa acquisita. Int J Mol Sci. 2016;17(7):1116. DOI:10.3390/ijms17071116 CR - Chen D, Jiang L. Upregulation of actin-related protein 2 (actr2) exacerbated the malignancy of diffuse large b-cell lymphoma through activating wnt signaling. computational and mathematical methods in medicine. Computational and Mathematical Methods in Medicine 2022;9351921,p. 11. DOI:10.1155/2022/9351921 CR - Sun J, Zhong X, Fu X, Miller H, Lee P, Yu B, Liu C. The actin regulators ınvolved in the function and related diseases of lymphocytes. Front. Immunol. 2022;13:799309. DOI:10.3389/fimmu.2022.799309 CR - Wang J, Wu Y, Uddin MN, Chen R, Hao JP. Identification of potential key genes and regulatory markers in essential thrombocythemia through integrated bioinformatics analysis and clinical validation. Pharmacogenomics and Personalized Medicine 2021;14:767–784. DOI:10.2147/PGPM.S309166 CR - Otsubo T, Iwaya K, Mukai Y, Mizokami Y, Serizawa H, Matsuoka T, Mukai K. Involvement of Arp2/3 complex in the process of colorectal carcinogenesis. Mod Pathol. 2004;17:461-467. DOI: 10.1038/modpathol.3800062 CR - Zhang J, Liu Y, Yu CJ, Dai F, Xiong J, Li HJ, Wu ZS, Ding R, Wang H. Role of ARPC2 in human gastric cancer. Mediators Inflamm. 2017;5432818. DOI:10.1155/2017/5432818 CR - Kim DH, Bae J, Lee JW, Kim SY, Kim YH, Bae JY, Yi JK, Yu MH, Noh DY, Lee C. Proteomic analysis of breast cancer tissue reveals upregulation of actin-remodeling proteins and its relevance to cancer invasiveness. Proteomics Clin Appl. 2009;3:30-40. DOI:10.1002/prca.200800167 CR - Chen P, Yue X, Xiong H, Lu X, Ji Z. RBM3 upregulates ARPC2 by binding the 3'UTR and contributes to breast cancer progression. Int. J. Oncol. 2019;54(4):1387-1397. DOI:10.3892/ijo.2019.4698 CR - Jaworski CJ, Aryankalayil-John M, Campos MM, Fariss RN, Rowsey J, Agarwalla N, Reid TW, Dushku N, Cox CA, Carper D,Wistow G. Expression analysis of human pterygium shows a predominance of conjunctival and limbal markers and genes associated with cell migration. Mol Vis. 2009; 15: 2421–2434. UR - https://doi.org/10.33808/clinexphealthsci.1254942 L1 - https://dergipark.org.tr/en/download/article-file/2968079 ER -