Journals / Ege Tıp Dergisi / 2022 / Cilt: 61 - Sayı: 2

Efficacy of metformin on protein profile in breast tumor cells by assessment in vitro and in silico analysis

In vitro ve in silico analizi ile metforminin meme tümörü hücrelerinde protein profili üzerindeki etkinliği

Pages
215–224
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

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

Conclusion: The stated proteomics analysis in our study proposes a better understanding of the prognosis of breast cancer and future studies to investigate the effect of metformin in this field on proteomic pathways in other sorts of cancer.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: This study aimed to uncover the varieties in protein profiles of Met in breast tumor (BT) cells by assessment of in vitro and in silico analysis.
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Key Findings & Data:Materials and Methods: Here, the cells obtained from mastectomy patients were cultured, the effective Met-dose was determined as 25 mM through cell viability and BrdU tests.
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Conclusion & Impact:Conclusion: The stated proteomics analysis in our study proposes a better understanding of the prognosis of breast cancer and future studies to investigate the effect of metformin in this field on proteomic pathways in other sorts of cancer.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: This study aimed to uncover the varieties in protein profiles of Met in breast tumor (BT) cells by assessment of in vitro and in silico analysis. Materials and Methods: Here, the cells obtained from mastectomy patients were cultured, the effective Met-dose was determined as 25 mM through cell viability and BrdU tests. Protein identification in the breast tumor cells was implemented by employing LC-MS/MS technology. Results: The expression of SSR3, THAP3, FTH1, NEFM, ANP32A, ANP32B, KRT7 proteins was significantly decreased whereas the GARS protein increased in the 25 mM Met group compared to the Non-Met (0 mM) control group. In silico analysis, we analyzed the probable interactions of all these proteins with each other and other proteins, to evaluate the analysis of the larger protein network, and which metabolic pathway proteins are involved in. Conclusion: The stated proteomics analysis in our study proposes a better understanding of the prognosis of breast cancer and future studies to investigate the effect of metformin in this field on proteomic pathways in other sorts of cancer.

Özet

Amaç: Bu çalışmada, meme tümörü (BT) hücrelerinde Met'in protein profillerindeki çeşitlerin in vitro ve in siliko analizleri değerlendirilerek ortaya çıkarılması amaçlanmıştır. Gereç ve Yöntem: Burada mastektomi hastalarından elde edilen hücreler kültürlendi, hücre canlılığı ve BrdU testleri ile etkin Met-doz 25 mM olarak belirlendi. Göğüs tümörü hücrelerinde protein tanımlaması, LC-MS/MS teknolojisi kullanılarak gerçekleştirilmiştir. Bulgular: Proteomik analiz sonuçlarına göre, Non-Met (0 mM) kontrol grubuna kıyasla 25 mM Met grubunda SSR3, THAP3, FTH1, NEFM, ANP32A, ANP32B, KRT7 proteinlerinin ekspresyonu önemli ölçüde azalırken GARS proteininin ekpresyonu arttı. Silico analizde tüm bu proteinlerin birbirleriyle ve diğer proteinlerle olası etkileşimlerini analiz ederek daha büyük protein ağının analizini ve hangi metabolik yolak proteinlerinin rol oynadığını değerlendirdik. Sonuç: Çalışmamızda belirtilen proteomik analizler, meme kanserinin prognozunun daha iyi anlaşılmasını ve metforminin diğer kanser türlerinde proteomik yolaklar üzerindeki etkisini araştırmak için gelecekteki çalışmaları önermektedir.

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Cite This Article

YENMİŞ, G., BEŞLİ, N. (2022). Efficacy of metformin on protein profile in breast tumor cells by assessment in vitro and in silico analysis. Ege Tıp Dergisi, Cilt: 61 - Sayı: 2, 215–224. https://ajindex.com/articles/495994

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