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利用姜黄素类似物小分子文库鉴定和靶向肝细胞癌治疗的转移生物标志物

Identification and targeting of metastatic biomarkers for hepatocellular carcinoma therapeutics using small molecules library of curcumin analogues.

作者信息

Gupta Ayushi, Choudhary Princy, Singh Sangeeta

机构信息

Department of Applied Sciences, Indian Institute of Information Technology, Allahabad, Devghat, Jhalwa, Prayagraj, 211015, Uttar Pradesh, India.

出版信息

Mol Divers. 2025 Feb;29(1):503-517. doi: 10.1007/s11030-024-10871-3. Epub 2024 Apr 30.

Abstract

The understanding of the molecular basis of complex diseases like hepatocellular carcinoma (HCC) needs large datasets of multiple genes and proteins involved in different phenomenon of its development. This study focuses on the molecular basis of HCC and the development of therapeutic strategies. We analyzed a dataset of 5475 genes (Homo sapiens) involved in HCC hallmarks, involving comprehensive data on multiple genes and frequently mutated genes. As HCC is characterized by metastasis, angiogenesis, and oxidative stress, exploration of genes associated with them has been targeted. Through gene ontology, functional characterization, and pathway enrichment analysis, we identified target proteins such as Lysyl oxidase, Survivin, Cofilin, and Cathepsin B. A library of curcumin analogs was used to target these proteins. Tetrahrydrocurcumin showed promising binding affinities for all four proteins, suggesting its potential as an inhibitor against these proteins for HCC therapy.

摘要

对诸如肝细胞癌(HCC)等复杂疾病分子基础的理解需要涉及不同发展现象的多个基因和蛋白质的大型数据集。本研究聚焦于HCC的分子基础和治疗策略的开发。我们分析了一个包含5475个参与HCC特征的基因(智人)的数据集,其中涉及多个基因和频繁突变基因的全面数据。由于HCC的特征是转移、血管生成和氧化应激,因此针对与它们相关的基因进行了探索。通过基因本体论、功能表征和通路富集分析,我们鉴定出了诸如赖氨酰氧化酶、生存素、丝切蛋白和组织蛋白酶B等靶蛋白。使用姜黄素类似物文库来靶向这些蛋白质。四氢姜黄素对所有这四种蛋白质都显示出有前景 的结合亲和力,表明其作为HCC治疗中针对这些蛋白质的抑制剂的潜力。

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