Evaluation of Potential miR-302, miR-132, miR-205, and miR-126 as Biomarkers for Laryngeal Squamous Cell Carcinoma
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Brieflands
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Background: Laryngeal tumor is the most commonly identified malignancy in head and neck cancers, containing 2.4% of all cancers, and is the 11th most prevalent and fatal cancer in the world. Previous research has revealed that microRNAs (miRNAs) have a significant role in the progression of laryngeal tumors. Additionally, research focuses on the association with the clinical function of miRNA in malignancy. Objectives: Based on previous research, miR-132, miR-302, miR-126, and miR-205 have potential roles in the tumor development of the LSCC. Then, in the current study, we pointed to study if there are any significant alters in the expression of microRNAs and whether they have any significant possibility as a diagnostic or prognostic factor for laryngeal squamous cell carcinoma. Methods: From 30 LSCC patients, we have collected tumor and marginal healthy tissues through laryngectomy. Total RNA extraction from the marginal healthy and malignancy tissues was done. Next, we control the quality of the RNAs and, then, synthesize cDNA. Lastly, the expression of the miRNAs was evaluated by qPCR. The expression level of genes and their association with the patient’s clinicopathological features were studied, using related statistical tests. Results: miR-132 (P = 0.0001, fold change: 1.28) and miR-302 (P = 0.0001, fold change: 1.o5) are significantly up-regulated in tumor tissues compared to normal peripheral tissues. Furthermore, we revealed that miR-205 (P < 0.0001, fold change: 0.241) and miR-126 (P = 0.0001, fold change: 0.251) are low expressed in LSCC cancer tissue. Between these miRNAs, gust expression of the miR-205 had no relationship with clinical-pathological characteristics in malignancy tissue. Conclusions: The results of the current study showed the possibility of miR-302, miR-132, miR-126, and miR-205 as diagnostic or prognostic factors in LSCC. © 2023, Oliyaierezaie et al.
Açıklama
Anahtar Kelimeler
MicroRNA, Real-time PCR, Squamous Cell Carcinoma
Kaynak
International Journal of Cancer Management
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
16
Sayı
1
