Green Tea Extract and Cancer Inhibition
Scientists from UCLA (Los Angeles, California) used gel electrophoresis followed by liquid chromatography?mass spectrometry (LC?MS) to analyze proteins extracted from lung cancer cells that had been incubated for 24 h with a green tea extract.
Scientists from UCLA (Los Angeles, California) used gel electrophoresis followed by liquid chromatography–mass spectrometry (LC–MS) to analyze proteins extracted from lung cancer cells that had been incubated for 24 h with a green tea extract. Their efforts were directed at identifying increases or decreases in the abundance of several proteins following the treatment. The proteins were involved in functions such as calcium binding, cell cycle regulation, metabolism, detoxification, gene regulation, and cytoskeletal motility.
LC–MS/MS-Based System Used to Profile Ceramide Reactions to Diseases
April 26th 2024Scientists from the University of Córdoba in Córdoba, Spain recently used liquid chromatography–tandem mass spectrometry (LC–MS/MS) to comprehensively profile human ceramides to determine their reactions to diseases.
High-Throughput 4D TIMS Method Accelerates Lipidomics Analysis
April 25th 2024Ultrahigh-pressure liquid chromatography coupled to high-resolution mass spectrometry (UHPLC-HRMS) had been previously proposed for untargeted lipidomics analysis, but this updated approach was reported by the authors to reduce run time to 4 min.
