癌症生物学

分类

    现刊
    Atomic Force Microscopy to Characterize Ginger Lipid-Derived Nanoparticles (GLDNP)
    原子力显微镜研究生姜脂质纳米颗粒(GLDNP)
    作者:Dingpei Long, Chunhua Yang, Junsik Sung and Didier Merlin日期:04/05/2021,浏览量:310,Q&A: 0
    [Abstract]

    We have demonstrated that a specific population of ginger-derived nanoparticles (GDNP-2) could effectively target the colon, reduce colitis, and alleviate colitis-associated colon cancer. Naturally occurring GDNP-2 contains complex bioactive components, including lipids, proteins, miRNAs, and ginger secondary metabolites (gingerols and shogaols).

    ...
    Measuring Small-molecule Inhibition of Protein Interactions in Live Cells Using FLIM-FRET
    利用FLIM-FRET进行小分子抑制蛋白相互作用的活细胞检测
    作者:James M. Pemberton, Qian Liu and David W. Andrews日期:10/20/2019,浏览量:3564,Q&A: 0
    [Abstract] This protocol was designed to quantitatively measure small-molecule displacement of proteins in live mammalian cells using fluorescence lifetime imaging microscopy–Förster resonance energy transfer (FLIM-FRET). Tumour cell survival is often dependent on anti-apoptotic proteins, which bind to and inhibit pro-apoptotic proteins, thus preventing ...
    Fluorescence HPLC Analysis of the in-vivo Activity of Glucosylceramide Synthase
    葡糖基神经酰胺合酶体内活性的荧光HPLC检测
    作者:Kartik R. Roy, Sachin K. Khiste, Zhijun Liu and Yong-Yu Liu日期:06/20/2019,浏览量:3429,Q&A: 0
    [Abstract] Almost all functions of cells or organs rely on the activities of cellular enzymes. Indeed, the in-vivo activities that directly represent the cellular effects of enzymes in live organs are critical importance to appreciate the roles enzymes play in modulating physiological or pathological processes, although assessments of such in-vivo ...
    Visualization of Macropinocytosis in Prostate Fibroblasts
    前列腺成纤维细胞中巨胞饮的可视检测
    作者:Rajeev Mishra and Neil A. Bhowmick日期:05/20/2019,浏览量:3817,Q&A: 0
    [Abstract] Macropinocytosis has emerged as an important mechanism for non-selective route to internalize extracellular fluids and dissolved molecules in eukaryotic cell. As fundamental cellular behavior, macropinocytosis plays specific and distinct roles in many physiological and pathological processes, such as nutrients uptake, antigen presentation, ...
    A Functionally Robust Phenotypic Screen that Identifies Drug Resistance-associated Genes Using 3D Cell Culture
    利用3D细胞培养鉴定耐药相关基因的一种功能性稳健表型筛选
    作者:Sun-Young Lee and Mina J. Bissell日期:11/20/2018,浏览量:3537,Q&A: 0
    [Abstract] Drug resistance is a major obstacle in cancer treatment: A case in point is the failure of cancer patients to respond to tyrosine kinase inhibitors (TKI) of EGFR, a receptor that is highly expressed in many cancers. Identification of the targets and delineation of mechanisms of drug resistance remain major challenges. Traditional pharmacological ...