In a twist, researchers at the University of Virginia and the National Institutes of Health uncovered a new organelle, dubbed ...

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike ...

Even after decades of research, biologists are still uncovering surprises about the human body. A team of researchers from ...

MEMBRANES are a ubiquitous cell component responsible for controlling many vital cellular functions, including selective permeability, ion accumulation and conduction of nerve impulses. It is widel ...

Scientists have discovered the structure of a protein that pinches off tiny pouches from cells' outer membranes. Cells use these pouches, or vesicles, to carry nutrients and other essential ...

Unlike other cellular sub-structures (for example, the nucleus, mitochondria, and endoplasmic reticulum), the synapse does ...

Researchers from the Göttingen Cluster of Excellence Multiscale Bioimaging (MBExC) have uncovered the 3D structure of the membrane proteins myoferlin and dysferlin using high-resolution cryo ...

Cell structure: Description: Function: Cell type: Cell wall: Freely permeable layer surrounding cell membrane. The cell wall of plant cells is made from cellulose.

In order for glycerol to clear the four-channel configuration in the cell membrane, ... Here it is surrrounded by amino acids that closely match its own structure, which is hydrophilic ("water ...

Aydin and his research group first separated OPA1 from cells and studied it in vitro to understand its atomic structure, which was no easy feat. When OPA1 is remodeling mitochondrial membranes in the ...

How Did the First Cell Membranes Come To Exist? New research provides a possible explanation for the development of early Earth protocells. News . Published: November 13, 2024 . ... Life on Earth ...