相关实验视频

Updated: May 5, 2026

A Combined 3D Tissue Engineered In Vitro/In Silico Lung Tumor Model for Predicting Drug Effectiveness in Specific Mutational Backgrounds

A Combined 3D Tissue Engineered In Vitro/In Silico Lung Tumor Model for Predicting Drug Effectiveness in Specific Mutational Backgrounds

Published on: April 6, 2016

在2D和3D细胞模型中,以自然灵感的印地利辛为基础的五种类型的抗癌效应

Roberto Tallarita¹, Federica Randisi², Lukas Manuel Jacobsen¹

¹Bioinorganic Chemistry, Institute of Biochemistry, University of Greifswald, Felix-Hausdorff-Str. 4, 17489 Greifswald, Germany.

|July 29, 2025

概括

从海洋中获得的1,2,3,4,5-pentathiepines (PTEs) 显示出作为抗癌药物的潜力. 有水友群的四种PTE,特别是那些模仿自然化合物的PTE,在细胞系和球形模型中表现出显著的抗瘤活性.

科学领域:

药用化学医学化学
药理学药理学是指药理学的学科.
海洋天然产品海洋天然产品

背景情况:

1,2,3,4,5-pentathiepines (PTEs) 是一种具有研究药理潜力的海洋衍生化合物.
由于其抗瘤性质,PTEs正在被探索.

研究的目的:

为了研究十种基于印罗利津的PTE的抗瘤性质.
评估PTE对癌细胞系和非癌性纤维细胞的细胞毒性选择性.
用3D球形模型评估体内功效潜力.

主要方法:

对十种基于印罗利辛的PTE进行查,以对抗各种人类癌细胞系和CR9纤维细胞.
评估细胞毒性选择性,细胞亡,亡,细胞循环停止和ROS生成.
对抗迁徙活动和硫物种释放的评估.

主要成果:

四种PTE表现出强烈的抗癌活性.
具有水友性,结功能组的PTE是最有效的.
两种自然模拟启发的PTE显示出显著的抗瘤作用.

结论:

基于印度利辛的PTE,特别是具有特定功能组的PTE,是有前途的抗瘤剂.
该研究提供了对作用机制的见解,包括亡和ROS生成.
对PTE的进一步研究可能会导致新的癌症疗法.

关键词:

2D和3D细胞模型在S-异质循环中,细胞死亡是细胞死亡.它们包括: indolizines.移民移民迁移迁移合金是一种合金.五种类型的药物.聚硫化物多硫化物硫化物的生产生产硫化物.

更多相关视频

Generation of High-Throughput Three-Dimensional Tumor Spheroids for Drug Screening

Generation of High-Throughput Three-Dimensional Tumor Spheroids for Drug Screening

Published on: September 5, 2018

Preclinical Assessment of the Bioactivity of the Anticancer Coumarin OT48 by Spheroids, Colony Formation Assays, and Zebrafish Xenografts

Preclinical Assessment of the Bioactivity of the Anticancer Coumarin OT48 by Spheroids, Colony Formation Assays, and Zebrafish Xenografts

Published on: June 26, 2018

相关概念视频

Inhibition of Cdk Activity

Inhibition of Cdk Activity

The orderly progression of the cell cycle depends on the activation of Cdk protein by binding to its cyclin partner. However, the cell cycle must be restricted when undergoing abnormal changes. Most cancers correlate to the deregulated cell cycle, and since Cdks are a central component of the cell cycle, Cdk inhibitors are extensively studied to develop anticancer agents. For instance, cyclin D associates with several Cdks, such as Cdk 4/6, to form an active complex. The cyclin D-Cdk4/6 complex...