Suda Çözünebilir Schiff Bazı Metal Komplekslerinin Sentezi ve Antikanser Aktivitesi

Abstract

Bu çalışmada, 4-amino-3-hidroksinaftalin-1-sülfonik asit ve 2-hidroksi-3- metoksibenzaldehitten kondensasyon reaksiyonu ile S, O, N hetero atomları içeren suda çözünebilir bir Schiff Bazı elde edildi. Ek olarak, ligandın Cu (II), Zn (II) ve Ni (II) kompleksleri sentezlendi ve elementel analiz, manyetik duyarlılık ve FT-IR, H-NMR ve C-NMR gibi spektroskopik tekniklerle karakterize edildi. Ligandın ve üç metal kompleksinin A549 akciğer kanseri hücre hattında antikanser aktiviteleri değerlendirildi. L-Cu ve L-Zn olarak etiketlenmiş Bakır (II) ve Çinko (II) komplekslerinin IC50 değerleri sırasıyla 12 ve 80 μM olarak bulundu. L- Cu ve L-Zn komplekslerinin A549 hücrelerinde apoptozu indüklediği ve hücre göçünü inhibe ettiği görüldü. Ligand (L) ve Nikel (II) bileşiklerinin (L-Ni) A549 hücre proliferasyonu üzerinde herhangi bir etki göstermediği belirlendi.

Keywords

• Schiff bazı
• Metal kompleksleri
• Akciğer kanseri
• Hücre kültürü

Synthesis and Anticancer Activities of Water Soluble Schiff Base Metal Complexes

Abstract

In this study, we synthesized the water-soluble Schiff Base containing S, O, N heteroatoms by the condensation reaction from 4-amino-3-hydroxynaphthalene-1-sulfonic acid and 2- hydroxy-3-methoxybenzaldehyde. In addition, Cu (II), Zn (II) and Ni (II) complexes of the ligand were synthesized and characterized by elemental analysis, magnetic susceptibility and spectroscopic techniques such as FT-IR, H-NMR and C-NMR. The anticancer activities of ligand and its three metal complexes on A549 lung cancer cell lines were evaluated. Cell viability experiments revealed that Ligand (L) and nickel (II) complex (L-Ni) did not able to inhibit A549 cell proliferation while L-Cu and L-Zn had 12 and 80 μM of IC50 values respectively. These last two complexes also induced apoptosis and suppressed cell migration on A549 cells.

Keywords

• Schiff base
• Metal complexes
• Lung cancer
• Cell culture

References

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