The endoplasmic reticulum (ER) is a compartment (organelle) in eukaryotic cells that consists of membrane sacs called cisternae. Because of the bound ribosomes, the 'rough' ER is the site of ...

University of Western Australia research reveals how cells convert physical exercise forces into energy production responses.

Researchers at Tohoku University have discovered that an oral drug called MA-5 can improve both heart and muscle problems in ...

Cell biologists have made a significant advance, uncovering the key role of an enzyme in determining the physical structure ...

Department of Nephrology, The Second Hospital of Zhuzhou City, Zhuzhou, Hunan, China The endoplasmic reticulum (ER) is the most metabolically active organelle in cells, and recent research has shown ...

One of the great biological mysteries of the human body is how hundreds of complex, origami-like proteins, many of which are crucial for normal body function, come to assume their final, correct shape ...

In this article, you’ll learn how eukaryotic cells operate, providing a solid foundation for understanding how life functions ...

In the first half of 2025, researchers around the world have published a wave of peer-reviewed studies examining the effects ...

Scientists at the University of Western Australia and the Perron Institute for Neurological and Translational Science have ...

Sarcoplasmic reticulum (SR): A specialised network of membranes in muscle fibres responsible for the storage, release, and reuptake of Ca2+ during contraction and relaxation.

Plants produce a wide diversity of compounds. Broadly, these are separated into primary metabolites, which are necessary for ...