Receptors and membrane biology are critical areas of study in understanding how cells communicate and interact with their environment. Receptors, particularly G protein-coupled receptors (GPCRs ...

As researchers working in both cell biology and systems biology ... and processes involved in subcellular compartmentalization, membrane trafficking and cytoskeletal regulation.

Transport across membranes All cells are enclosed by a cell membrane, which is selectively permeable. Molecules can move into or out of cells by diffusion and active transport. Cells can gain or ...

Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on ...

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...

Membrane-bound organelles were the textbook ... What I finally saw in those blobs opened my eyes to a whole new world of cell ...

The endoplasmic reticulum (ER) is a crucial organelle present in all eukaryotic cells, including human cells. The ER plays a ...

Our cell biology researchers collaborate with molecular ... Our researchers also study how cells package and organize their DNA, which influences gene expression, and how the shape of a nerve cell’s ...

Proteins are life's engines, powering processes like muscle movement, vision, and chemical reactions. Their environments-water, lipid membranes, or other condensed phases-are critical to their ...

The transfer of this principle to artificial cells is a challenge in synthetic biology. Advances in DNA ... They are useful for studying membrane dynamics, protein interactions, and lipid behavior.

In biology textbooks, the endoplasmic reticulum is often portrayed as a distinct, compact organelle near the nucleus, and is ...