Evidence map›Paper›PMID 35177391›Full record

ArticleThe journal of international advanced otology2021

RhoA, ROCK-1, and ROCK-2 Gene Expression and Polymorphisms in Cholesteatoma Patients.

Kemal Görür, Kansu Büyükafşar, Etem Akbaş, Onur İsmi, Duygu Yolal Ertural, Ayşegül Çetinkaya

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Article in The journal of international advanced otology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Kemal GörürDepartment of Otorhinolaryngology Faculty of Medicine, University of Mersin, Mersin, Turkey.
Kansu BüyükafşarDepartment of Pharmacology, Faculty of Medicine, University of Mersin, Mersin, Turkey.
Etem AkbaşDepartment of Medical Biology and Genetics Faculty of Medicine, University of Mersin, Mersin, Turkey.
Onur İsmiDepartment of Otorhinolaryngology Faculty of Medicine, University of Mersin, Mersin, Turkey.
Duygu Yolal ErturalDepartment of Medical Biology and Genetics Faculty of Medicine, University of Mersin, Mersin, Turkey.
Ayşegül ÇetinkayaDepartment of Medical Biology and Genetics Faculty of Medicine, University of Mersin, Mersin, Turkey.
Mersin Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate the gene polymorphism and expressions of Rho-A, ROCK-1, and ROCK-2 in cholesteatoma.

methodsIn this study, 120 healthy control group patients and 120 cholesteatoma patients were enrolled. Venous blood was taken from all of the cholesteatoma and control group patients. The genotyping of ROCK-1(G/T)rs35996865, ROCK-2(A/C)rs10178332, and Rho-A(A/T)rs2177268 polymorphisms was performed using predesigned TaqMan SNP Genotyping Assays. Assays-on-Demand SNP genotyping kit was used for the realtime polymerase chain reaction. The expression levels of Rho-A(Hs00357608_m1), ROCK-1(Hs01127699_m1), and ROCK-2(Hs00178154_m1) genes were determined.

resultsThe expression of Rho-A, ROCK-1, and ROCK-2 was lower in cholesteatoma patients than in the control group. There was no difference in Rho-AAT/TT and ROCK-1GT/TT variation in cholesteatoma patients compared to the control. However, ROCK-2 AC/CC variance was lower in cholesteatoma patients.

conclusionThe expression of Rho-A, ROCK-1, and ROCK-2 genes may be decreased in cholesteatoma. Furthermore, since ROCK-2 AC/CC genotype is also lower in cholesteatoma, having C allele seems to decrease the risk of developing this disease.

Indexed as

Cholesteatomarho-Associated KinasesAllelesGene ExpressionHumansPolymorphism, GeneticrhoA GTP-Binding ProteinrhoA GTP-Binding ProteinRHOA protein, humanrho-Associated KinasesROCK1 protein, humanROCK2 protein, human

Identifiers

PMID35177391
PMCPMC8975431
OpenAlexW4200430139

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