Existing quantitative approaches to describe lipid flip-flop focus on experimental measurements or calculations at the level ...

Lipids are fatty molecules that play critical roles in cell function, including membrane structure, energy storage and nutrient absorption. Most lipids are made in a cell organelle called the ...

In addition to providing energy, lipids are also essential building blocks of our cell membranes. However, despite their importance, they remain poorly understood. Subscribe to our newsletter for the ...

An international research team presents a new imaging technique to make lipids in cellular membranes visible and show how they are organized at the nanoscale. Biological membranes of cells and its ...

Biological membranes of cells and their subunits (organelles) are organized into tiny regions (nanodomains) made up of fats (lipids) and proteins. Those specialized regions carry out important tasks ...

A microscope picture of human bone cells (U2OS) showing the localization of a lipid (phosphatidylethanolamine). The lipid is visible in orange, the cell membrane in purple, and endosomes in white. New ...

Biological membranes of cells and its subunits (organelles) are organized into tiny regions (nanodomains) made up of fats (lipids) and proteins. Those specialized regions carry out important tasks for ...

Lipids are the fatty molecules that make up cellular membranes, creating a protective barrier that regulates what enters and exits the cell. Until recently, scientists believed antibodies couldn't ...

Every time a shuttle docks with the International Space Station (ISS), a delicate dance unfolds between the shuttle's docking system and its counterpart on the station. Thanks to international ...

AD is associated with significant changes in genes related to neuroinflammation, and lipids are crucial in this metabolic dysregulation. Abnormal phospholipid accumulation in the brain not only ...

A new class of lipids improve the rates at which lipid nanoparticles (LNPs) successfully deliver RNA therapeutics and gene editing tools, promising to increase their effectiveness of such treatments.