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KAYA, İSMAİL SEÇKİN

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İSMAİL SEÇKİN

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KAYA

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20212
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Yazar: Tunca, Berrin × Konu: Expression ×

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  • Küçük Resim
    YayınAçık Erişim
    Comparison of clinical and molecular wnt and shh subgroups in medulloblastoma tumor cases
    (Turkish Neurosurgical Soc, 2021-01-01) Kaya, Ismail Seckin; Aksoy, Secil; Mutlu, Melis; Tekin, Cagla; Taskapilioglu, Mevlut Ozgur; Tunca, Berrin; Civan, Muhammet Nafi; Ocak, Pinar Eser; Kocaeli, Hasan; Bekar, Ahmet; Egeli, Unal; Cecener, Gulsah; Tolunay, Sahsine; Kaya, Ismail Seckin; KAYA, İSMAİL SEÇKİN; Aksoy, Secil; AKSOY, SEÇİL; Mutlu, Melis; Tekin, Cagla; Taskapilioglu, Mevlut Ozgur; TAŞKAPILIOĞLU, MEVLÜT ÖZGÜR; Tunca, Berrin; TUNCA, BERRİN; Civan, Muhammet Nafi; Ocak, Pinar Eser; Kocaeli, Hasan; KOCAELİ, HASAN; Bekar, Ahmet; BEKAR, AHMET; Egeli, Unal; EGELİ, ÜNAL; Cecener, Gulsah; ÇEÇENER, GÜLŞAH; Tolunay, Sahsine; TOLUNAY, ŞAHSİNE; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Beyin Cerrahi Bölümü.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Medikal Biyoloji Bölümü.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Pataloji Anabilim Dalı.; 0000-0001-5472-9065; 0000-0002-1619-6680; 0000-0003-0132-9927; 0000-0001-7904-883X; 0000-0002-3820-424X; AAH-1420-2021; AAH-8540-2021; ABX-9081-2022; HKP-0793-2023; AAI-2073-2021
    AIM: To determine the Wnt and SHH subtypes at the molecular level, and to compare them clinically by examining the changes in CTNNB1, AXIN, PTCH1, SMO, SUFU, and GLI1 mRNA expression in the medulloblastoma of a Turkish population determined according to patient selection criteria. In this context, the clinical distinction between Wnt and SHH groups are realized by considering the age, gender, survival time, location of the lesion, and radiological features of the patients.MATERIAL and METHODS: Molecular separation was performed by RT-PCR analysis of CTNNB1, AXIN, PTCH1, SMO, SUFU, and GLI1 mRNA expression changes.RESULTS: About 17.8% and 22.2% of the cases were included in the Wnt and the SHH group, respectively. When comparing group differences based on clinical and molecular data, 72.7% and 66.6% of matches were observed in the Wnt and the SHH group, respectively.CONCLUSION: It has been revealed that molecular analysis and grouping of patients with medulloblastoma can provide support for clinically determined subgroups.
  • Küçük resim yok
    YayınSadece Metadata
    Long non-coding rnas as a predictive markers of group 3 medulloblastomas
    (Taylor & Francis, 2021-08-28) Mutlu, Melis; Tekin, Çağla; Ak Aksoy, Seçil; Taşkapılıoğlu, Mevlüt Özgur; Kaya, Seçkin; Balcin, Rabia Nur; Ocak, Pınar Eser; Bekar, Ahmet; Tolunay, Şahsine; Tunca, Berrin; Mutlu, Melis; Tekin, Çağla; Ak Aksoy, Seçil; TAŞKAPILIOĞLU, MEVLÜT ÖZGÜR; KAYA, İSMAİL SEÇKİN; BALÇIN, RABİA NUR; OCAK, PINAR; BEKAR, AHMET; TOLUNAY, ŞAHSİNE; TUNCA, BERRİN; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Tıbbi Biyoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/İnegöl Meslek Yüksekokulu.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Beyin Cerrahi Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı.; 0000-0001-5472-9065; 0000-0002-4256-2250; 0000-0003-0132-9927; 0000-0002-1619-6680; GXV-3107-2022; AAI-2073-2021; ADM-8457-2022; ABX-9081-2022; FPB-0403-2022; GDC-6329-2022; AAW-5254-2020; JGS-1849-2023; FDK-3229-2022; AAI-1612-2021
    Objective The appropriate treatments for the different molecular subgroups of medulloblastomas are challenging to determine. Hence, this study aimed to examine the expression profiles of long non-coding RNAs (LncRNAs) to determine a marker that may be important for treatment selection in these subgroups. Methods Changes in the expression of LncRNAs in the tissues of patients with medulloblastoma, which are classified into four subgroups according to their clinical characteristics and gene expression profiles, were examined via reverse transcription polymerase chain reaction. Moreover, there association with patient prognosis was evaluated. Results The expression levels of MALAT1 and SNGH16 were significantly higher in patients with group 3 medulloblastoma than in those with other subtypes. Patients with high expression levels of MALAT1 and SNGH16 had a relatively shorter overall survival than those with low expression levels. Conclusions Patients with group 3 medulloblastoma have a high MALAT1 level, which is associated with poor prognosis. Therefore, MALAT1 can be a new therapeutic target in medulloblastoma.