Cells behave like cities and organelles carry out infrastructural roles: mitochondria are powerhouses, the endoplasmic ...

What is the endoplasmic reticulum? The endoplasmic reticulum is the single largest membrane-bound organelle found inside eukaryotic cells. Its complex structure containing tubules, sheets, and ...

Janelia researchers have uncovered a novel way that two of the structures inside cells-the endoplasmic reticulum (ER) and lysosomes-coordinate the production of proteins, highlighting how interactions ...

A team of scientists has answered a long-standing question in cell biology, uncovering how the cell's main energy currency, ATP, is transported into the endoplasmic reticulum (ER). Disrupted energy ...

Researchers discovered that fedratinib promotes endoplasmic reticulum–mitochondria contact sites. The drug inhibits BRD4, ...

Protein sorting in the secretory pathway is essential for cellular compartmentalization and homeostasis in eukaryotic cells. The endoplasmic reticulum (ER) is the biosynthetic and folding factory of ...

Within aging organisms, cells slowly lose their youthful precision: Membranes stiffen, repair systems malfunction, and proteins begin to misfold and pile up. One of the cell organelles that ...

A fat signaling system controls the interface of cellular endoplasmic reticulum (ER) with early endosomes to regulate the shape and activity of mitochondria, and allow cells to survive periods of ...

Cells behave like cities and organelles carry out infrastructural roles: Mitochondria are powerhouses, the endoplasmic reticulum serves as a transport ...