Journals / Journal of the Turkish Chemical Society Section A: Chemistry / 2018 / Volume: 5 Issue: 3

Inhibition of DNase I Enzyme with Nickel(II) Triphenylphosphine Complexes Incorporating Tridentate Schiff Base Ligands in Vitro

Şükriye Güveli(İstanbul Üniversitesi-Cerrahpaşa, Mühendislik Fakültesi, Kimya Bölümü)
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Publication Date
2018-09-01
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The results revealed that the compounds inhibited the DNase enzyme in directly and/or indirectly (by masking of DNA molecules) at ≥0.1 µg/ml concentrations in vitro .

📌 3 Key Takeaways

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Objective & Hypothesis:The nickel(II) complexes containing 3-methoxy-salicylaldehyde - N 4 -R thiosemicarbazones (R:-H 2 ,-propyl)with triphenylphosphine coligands have been synthesized.
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Key Findings & Data:The solid-state structure of complex 2 bearing PPh 3 as co-ligand was clarified by single crystal X-ray crystallography, which revealed square planar geometry around Ni(II) ion.
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Conclusion & Impact:The results revealed that the compounds inhibited the DNase enzyme in directly and/or indirectly (by masking of DNA molecules) at ≥0.1 µg/ml concentrations in vitro .
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Nickel(II) complexes · thiosemicarbazones · X-ray crystallography

Abstract

The nickel(II) complexes containing 3-methoxy-salicylaldehyde - N 4 -R thiosemicarbazones (R:-H 2 ,-propyl)with triphenylphosphine coligands have been synthesized. The structure of Ni(II)-centered metal complex was approved by elemental analysis and melting point. The solid-state structure of complex 2 bearing PPh 3 as co-ligand was clarified by single crystal X-ray crystallography, which revealed square planar geometry around Ni(II) ion. T hiosemicarbazone ligands are coordinated by ONS mode to nickel(II). The potential of these complexes to inhibit the DNase I enzyme, which uses DNA as a substrate, was investigated in vitro. The results revealed that the compounds inhibited the DNase enzyme in directly and/or indirectly (by masking of DNA molecules) at ≥0.1 µg/ml concentrations in vitro .

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Cite This Article

Güveli, Ş. (2018). Inhibition of DNase I Enzyme with Nickel(II) Triphenylphosphine Complexes Incorporating Tridentate Schiff Base Ligands in Vitro. Journal of the Turkish Chemical Society Section A: Chemistry, Volume: 5 Issue: 3. https://doi.org/10.18596/jotcsa.472530

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