HMG-CoA, hydroxymethylglutaryl-coenzyme A

  • 文章类型: Journal Article
    糖脂代谢紊乱是威胁人类健康和生命的主要因素。遗传,环境,心理,细胞,和分子因素有助于其发病机制。一些研究表明,神经内分泌轴功能障碍,胰岛素抵抗,氧化应激,慢性炎症反应,肠道菌群失调是与其相关的核心病理联系。然而,糖脂代谢紊乱的潜在分子机制和治疗靶点仍有待阐明。高通量技术的进展有助于阐明糖脂代谢紊乱的病理生理学。在本次审查中,我们探索了基因组学的方法和方法,转录组学,蛋白质组学,代谢组学,和肠道微生物可以帮助识别新的候选生物标志物,用于糖脂代谢紊乱的临床管理。我们还讨论了这些疾病的多组学研究的局限性和建议的未来研究方向。
    Glycolipid metabolism disorder are major threats to human health and life. Genetic, environmental, psychological, cellular, and molecular factors contribute to their pathogenesis. Several studies demonstrated that neuroendocrine axis dysfunction, insulin resistance, oxidative stress, chronic inflammatory response, and gut microbiota dysbiosis are core pathological links associated with it. However, the underlying molecular mechanisms and therapeutic targets of glycolipid metabolism disorder remain to be elucidated. Progress in high-throughput technologies has helped clarify the pathophysiology of glycolipid metabolism disorder. In the present review, we explored the ways and means by which genomics, transcriptomics, proteomics, metabolomics, and gut microbiomics could help identify novel candidate biomarkers for the clinical management of glycolipid metabolism disorder. We also discuss the limitations and recommended future research directions of multi-omics studies on these diseases.
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  • 文章类型: Journal Article
    YAP和TAZ癌蛋白赋予各种癌症类型的恶性肿瘤和耐药性。我们筛选了抑制YAP/TAZ核定位的小分子。达沙替尼,他汀类药物和帕唑帕尼抑制了YAP和TAZ的核定位和靶基因表达。所有这三种药物诱导YAP和TAZ的磷酸化,帕唑帕尼诱导YAP/TAZ蛋白酶体降解。对这些药物的敏感性与乳腺癌细胞系中对YAP/TAZ的依赖性相关。这些化合物彼此或与其他抗癌药物的组合有效地减少了YAP/TAZ依赖性乳腺癌细胞的细胞增殖。这些结果表明这些药物可以是YAP/TAZ依赖性乳腺癌的治疗剂和化学增敏剂。
    YAP and TAZ oncoproteins confer malignancy and drug resistance to various cancer types. We screened for small molecules that inhibit the nuclear localization of YAP/TAZ. Dasatinib, statins and pazopanib inhibited the nuclear localization and target gene expression of YAP and TAZ. All three drugs induced phosphorylation of YAP and TAZ, and pazopanib induced proteasomal degradation of YAP/TAZ. The sensitivities to these drugs are correlated with dependence on YAP/TAZ in breast cancer cell lines. Combinations of these compounds with each other or with other anti-cancer drugs efficiently reduced cell proliferation of YAP/TAZ-dependent breast cancer cells. These results suggest that these drugs can be therapeutics and chemosensitizers for YAP/TAZ-dependent breast cancers.
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