Evaluation of the mir-126, mir-182, and mir-486-5p expression signature of head and neck squamous cell carcinomas and lung squamous cell carcinomas

Creative Commons License

Issin G., Kucukodaci Z., Yilmaz I., Erkul E., Tural E., Demirel D., ...Daha Fazla

Turk Patoloji Dergisi, cilt.37, sa.2, ss.106-114, 2021 (ESCI, Scopus, TRDizin) identifier identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 37 Sayı: 2
  • Basım Tarihi: 2021
  • Doi Numarası: 10.5146/tjpath.2021.01528
  • Dergi Adı: Turk Patoloji Dergisi
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, EMBASE, MEDLINE, Directory of Open Access Journals, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.106-114
  • Anahtar Kelimeler: Head and neck, Lung, Squamous cell carcinoma, mir-126, mir-182, mir-486-5p, MICRORNA EXPRESSION, TISSUE, METASTASIS, CANCER, ORIGIN, GENE
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Gazi Üniversitesi Adresli: Hayır

Özet

© 2021, Federation of Turkish Pathology Societies. All rights reserved.Objective: Although squamous cell carcinomas (SCCs) originating from different anatomic localizations display a similar histological appearance under light microscopy, they may differ in terms of epigenetic and genetic features. The aim of this study was to analyze mir-126, mir-182, and mir-486-5p expression levels in head and neck SCCs and lung SCCs, and to identify localization-specific miRNA expression profiles. Material and Method: The expression levels of mir-126, mir-182, and mir-486-5p were analyzed in lung, oral cavity, laryngeal, and hypopharyngeal SCCs in 40 patients, using quantitative real-time polymerase chain reaction. Results: The findings showed that lung, oral cavity, laryngeal, and hypopharyngeal SCCs have distinct mir-126 and mir-486-5p expression profiles. It was also observed that mir-126 and mir-486-5p expression levels were highly specific to the tumor localization. Conclusion: These findings highlighted that SCCs originating from different anatomic localizations have different miRNA expression profiles. miRNA expression analysis can be used to predict the primary localizations of those SCCs.