Ekspresi Realtif mRNA LMP2A Virus Epstein Barr Pada Berbagai Stadium Karsinoma Nasofaring di RSUD prof. Dr. Margono Soekarjo

Tisna Sendy Pratama

Abstract


Karsinoma nasofaring (KNF) adalah keganasan yang tersering di kepala dan Leher. Karsinogenesis KNF dipengaruhi oleh banyak faktor seperti faktor lingkungan, genetik, dan infeksi virus. Epstein Barr Virus (EBV) terbukti berperan penting dalam karsinogenesis KNF dan salah satu protein yang berperan penting adalah LMP2A. Penelitan ini mengidentifikasi hubungan antara stadium klinis KNF, klasifikasi TNM, dan ekspresi relatif mRNA LMP2A EBV. Biopsi formalin-fixed parafin-embedded (FFPE) dari jaringan tumor primer terkumpul dari 24 pasien KNF. Sampel diproses menggunakan qRT-PCR. Data di analisa dengan metode 2-ΔCt dan dianalisis secara statistik. Seluruh sampel mengekspresikan LMP2A. Berdasarkan analisis statistik tidak ditemukan hubungan stadium tumor dan klasifikasi TNM dengan ekspresi relatif mRNA LMP2A. Namun demikian  terdapat tren penurunan Ct dengan peningkatan stadium klinis KNF.

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DOI: 10.30595/hmj.v1i2.2564

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ISSN: 2620-567X