Synthesis, Characterization, and Pharmacological Evaluation of Zn4O(BDC)3: Anticancer, Antidiabetic, and Drug Delivery Potential.

IF 1.9 4区 医学 Q3 CHEMISTRY, MEDICINAL
Sabir Khan, Muhammad Fazal Hameed, Imran Zafar, Rubina Bibi, Mohamed Mohany, Sadia Nazir, Mohammad Amjad Kamal, Muhammad Shafiq
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Abstract

Introduction: This study presents a comprehensive exploration of the biomedical potential of the synthesized metal-organic framework Zn4O(BDC)3, focusing on its applications in cancer and diabetes treatment and its advanced drug delivery capabilities.

Methods: The structural and physicochemical properties of Zn4O(BDC)3 were characterized using FTIR, TGA, 1H NMR, PXRD, and elemental analysis, revealing its exceptional stability and coordination properties. Molecular docking, molecular dynamics simulations (100 ns), and MM-GBSA calculations were performed to assess binding affinities and stability.

Results: The interactions of Zn4O(BDC)3 with salmon sperm DNA (SSDNA) and bovine serum albumin (BSA) demonstrated significant anticancer potential, evidenced by binding constant values of 6.0 × 106M-1 and Gibbs free energy changes of -17.93 and -19.61 kcal/mol, respectively, highlighting its ability to suppress tumor cell proliferation. With doxorubicin (DOX) loading and reloading efficiencies of 88% and 87.5%, Zn4O(BDC)3 exhibited superior drug delivery capabilities. The anti-diabetic potential was validated by the formation of human insulin (HI) hexamers with ΔG values of 0.8 ± 0.1 and a significant decrease in absorption intensity (5.8 to 0.05 at 250 nm). Molecular docking studies revealed moderate to high binding affinities (-10.0 to -5.3 kcal/mol) with biomolecular targets, supported by molecular dynamics simulations over 100 ns and MM-GBSA calculations indicating robust stability (ΔG = -33.31 kcal/mol).

Conclusion: These in-silico and in-vitro analyses underscore the significant pharmacological promise of Zn4O(BDC)3 as a multifunctional agent for anticancer, antidiabetic, and drug delivery applications.

zn40o (BDC)3的合成、表征和药理评价:抗癌、降糖和给药潜力
本研究全面探索了合成的金属-有机骨架zn40o (BDC)3的生物医学潜力,重点研究了其在癌症和糖尿病治疗中的应用及其先进的给药能力。方法:采用FTIR、TGA、1H NMR、PXRD和元素分析等手段对zn40o (BDC)3的结构和理化性质进行表征,揭示其优异的稳定性和配位性。通过分子对接、分子动力学模拟(100 ns)和MM-GBSA计算来评估结合亲和力和稳定性。结果:zn40o (BDC)3与鲑鱼精子DNA (SSDNA)和牛血清白蛋白(BSA)的结合常数分别为6.0 × 106M-1,吉布斯自由能变化分别为-17.93和-19.61 kcal/mol,显示出明显的抗癌作用,表明其具有抑制肿瘤细胞增殖的能力。zn40o (BDC)3的载药和再载药效率分别为88%和87.5%,表现出优异的给药能力。通过形成人胰岛素(HI)六聚体(ΔG值为0.8±0.1)和吸收强度显著降低(在250 nm处为5.8 ~ 0.05)来验证其抗糖尿病潜能。分子对接研究表明,与生物分子靶标具有中等至高的结合亲和性(-10.0至-5.3 kcal/mol), 100 ns以上的分子动力学模拟和MM-GBSA计算表明,其稳定性很强(ΔG = -33.31 kcal/mol)。结论:这些计算机和体外分析强调了zn40o (BDC)3作为抗癌、降糖和给药应用的多功能药物的重要药理前景。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Medicinal Chemistry
Medicinal Chemistry 医学-医药化学
CiteScore
4.30
自引率
4.30%
发文量
109
审稿时长
12 months
期刊介绍: Aims & Scope Medicinal Chemistry a peer-reviewed journal, aims to cover all the latest outstanding developments in medicinal chemistry and rational drug design. The journal publishes original research, mini-review articles and guest edited thematic issues covering recent research and developments in the field. Articles are published rapidly by taking full advantage of Internet technology for both the submission and peer review of manuscripts. Medicinal Chemistry is an essential journal for all involved in drug design and discovery.
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