Journals / Anadolu Tıp Dergisi / 2003 / Cilt: 5 - Sayı: 1

Akciğer karsinomlarında nm23 ekspresyonu

nm23 expression in lung carcinoma

Pages
6–10
Publication Date
2022-10-10
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Though no relation was detected between the nm23 expression and the prognostic parameters neither in lung epidermoid nor in adenocarcinoma cases.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:nm23 is a tumor supressor gene in the chromosomal location of 17q21-3.
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Key Findings & Data:It is demonstrated that it supresses the metastatic activity and is associated with low metastatis potential.
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Conclusion & Impact:Though no relation was detected between the nm23 expression and the prognostic parameters neither in lung epidermoid nor in adenocarcinoma cases.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

nm23 is a tumor supressor gene in the chromosomal location of 17q21-3. It is demonstrated that it supresses the metastatic activity and is associated with low metastatis potential. In our study 63 cases with lung carcinomas by immunohistochemically searched for nm23 reaction. İt was observed that as the clinical stage and tumor grade increased the nm23 expression increased too. Furthermore it was observed that nm23 expression in advanced stage epidermoid carcinomas was higher than in adenocarcinoma cases. Though no relation was detected between the nm23 expression and the prognostic parameters neither in lung epidermoid nor in adenocarcinoma cases.

Özet

17q21-3 kromozomal lokalizasyonundaki nm23 geni bir tümör süpresör gendir. Metastatik aktiviteyi baskıladığı ve düşük metastaz potansiyeli ile ilişkili olduğu deneysel olarak gösterilmiştir. Bu amaçla 63 akciğerkarsinomlu olguda immünohistokimyasal olarak nm23 ekspresyonu araştırılması planlanmıştır. Çalışmamızda 1993-1999 yılları arasındaki 31'i takipli 63 akciğer karsinomlu olguda nm23 reaksiyonu araştırıldı. Klinik evre ilerledikçe ve tümör grade'i arttıkça nm23 ekspresyonunun biraz daha fazlalaştığı gözlendi. Ayrıca ileri evre epidermoid karsinomlu olgularda nm23 ekspresyonunun adenokarsinomlu olgulara nazaran daha belirgin olduğu gözlendi. Sonuç olarak çalışmamızda akciğer epidermoid ve adenokarsinomlu olgulardaki nm23 ekspresyonu ile prognostik parametreler arasında anlamlı ilişki saptanmadı.

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Cite This Article

BAKIR, K., UÇAK, R., ADIBELLİ, Z., KORKMAZ, C., TUNÇÖZGÜR, B. (2022). Akciğer karsinomlarında nm23 ekspresyonu. Anadolu Tıp Dergisi, Cilt: 5 - Sayı: 1, 6–10. https://ajindex.com/articles/438114

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