Cells are enveloped by a lipid membrane that gives them structure and provides a barrier between the cell and its environment. However, evidence has recently emerged suggesting that these membranes do ...

Engineered fluorescent nanobodies that work inside living cells can label multiple proteins in different colors at once, ...

Cell membranes are the boundaries of living cells. They are made up of amphiphilic lipids, cholesterol, and membrane proteins arranged in a dynamic bilayer. They regulate signal transduction, ...

Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on filopodia—sensitive, finger-like protrusions that reach out from the cell membrane ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell ...

Unlike our organs, cell organelles such as mitochondria are not fixed in place, but when, where, how, and why organelles move remain unclear. Research published in the Biophysical Journal shows that ...

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular processes can create voltage spikes similar to those used by neurons. These ...

Water deficit resistance in plants has long been a topic of interest for cultivating reliable crops. Some plants can alter ...

Every cell in your body runs on a currency called ATP, and the factories that mint it are mitochondria. For decades, ...

Higher levels of CD4-positive naïve T cells in patients receiving CAR T-cell therapy for multiple myeloma are associated with longer PFS, suggesting T-cell composition may serve as a biomarker to ...