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Hacettepe Journal of Biology and Chemistry
Article . 2025 . Peer-reviewed
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Effect of Doxorubicin-Loaded Tetraborate Nanoparticles on HUVEC Behavior for Tumor Angiogenesis

Authors: Damla Çetin Altındal;

Effect of Doxorubicin-Loaded Tetraborate Nanoparticles on HUVEC Behavior for Tumor Angiogenesis

Abstract

Angiogenez, tümör büyümesini destekler ve yakın dokulara metastazı kolaylaştırır, bu nedenle inhibisyonu kanser tedavisinde ana hedeflerden biridir. İnsan göbek kordonu venöz endotel hücreleri (HUVECler), kan damarlarının oluşumundaki rolleri nedeniyle in vitro angiogenez çalışmalarında sıklıkla kullanılmaktadır. Bu çalışma, doxorubisin (Dox) ile yüklenmiş kalsiyum tetraborat nanopartikülleri (CaB4O7-Dox) ve magnezyum tetraborat nanopartiküllerinin (MgB4O7-Dox) HUVEC davranışları üzerindeki etkilerini incelemekte olup, hücre proliferasyonunu inhibe etmeyi ve kanser tedavi etkinliğini artırmayı amaçlamaktadır. CaB4O7 ve MgB4O7 nanopartiküllerinin boyutları sırasıyla yaklaşık 200 nm ve 300 nm olarak belirlenmiştir. Sitotoksisite çalışmaları, Dox'un HUVECler için yaklaşık 350 ng/mL (440 nM) IC50 değerine sahip olduğunu göstermiştir. Dox ile yüklenmiş kalsiyum ve magnezyum tetraborat nanopartikülleri, HUVEC proliferasyonunu inhibe etmede serbest Dox ve kontrol gruplarına göre belirgin derecede üstündür. Ayrıca, bu nanopartiküller hücre morfolojisini önemli ölçüde değiştirmiş ve tüp oluşum eğilimini bozmuştur, bu da anti-anjiyogenik etkilerini göstermektedir. Bu bulgular, Dox ile yüklenmiş tetraborat nanopartiküllerinin HUVEC davranışını ve anjiyogenezini etkili bir şekilde modüle ettiğini ve bu nanopartikül bazlı sistemlerin kanser tedavilerinin etkinliğini artırma potansiyelini vurgulamaktadır.

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Keywords

Biochemistry and Cell Biology (Other), Biyokimya ve Hücre Biyolojisi (Diğer), Tetraborate nanoparticles;HUVEC;doxorubicin;angiogenesis., Hücre Gelişimi, Proliferasyon ve Ölümü, Hücresel Etkileşimler, Cell Development, Proliferation and Death, Cellular Interactions

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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