Reshaping Lipid Biochemistry by Pushing Barriers in Structural Lipidomics

Area of Science:

• Biochemistry
• Analytical Chemistry

Background:

• Lipidomics is a rapidly advancing field highlighting the critical roles of diverse lipid molecules in biological systems.
• Lipids exhibit vast structural diversity, underpinning their complex and varied biological functions.

Purpose of the Study:

• To describe recent advancements in mass spectrometry (MS)-based lipidomics.
• To enable higher levels of molecular information acquisition in lipidomics studies.

Main Methods:

• Utilizing mass spectrometry (MS) as the primary analytical tool.
• Implementing recent technological and methodological improvements in MS-based lipid analysis.

Main Results:

• Achieving enhanced identification and quantification of lipids at the molecular level.
• Gaining access to higher degrees of molecular information from lipidomics experiments.

Conclusions:

• Recent MS advances are crucial for routine molecular lipidomics.
• These developments are key to achieving systems-level characterization of lipids.