Latest Membrane biology Stories
Membrane proteins are responsible for transporting chemicals and messages between a cell and its environment.
The outer membrane of bacteria contains many proteins that form tiny pores.
Eukaryotic cells are compartmentalized by membranes, whose shape and dynamics are precisely regulated to maintain their correct functions.
New research has uncovered a process that is defective in patients with autosomal dominant polycystic kidney disease, a common cause of kidney failure.
Scientists working at the Research Center on Aging at the Health and Social Services Centre — University Institute of Geriatrics of Sherbrooke (CSSS-IUGS) have been studying strategies for protecting retinal pigment epithelium (RPE) cells.
A new study by Rice University biophysicists offers the most comprehensive picture yet of the molecular-level action of melittin, the principal toxin in bee venom.
If one wants to better understand how plants grow, one must analyze the chemistry of life in its molecular detail.
Johns Hopkins biophysicists have discovered that full activation of a protein ensemble essential for communication between nerve cells in the brain and spinal cord requires a lot of organized back-and-forth motion of some of the ensemble's segments.
The esophagus is the muscular tube that is located between the pharynx and the stomach that aids in digestion during swallowing. Formation and Orientation The esophagus is composed of four separate layers; the mucosa, submucosa, muscularis externa and the adventitia. The mucosa includes the stratified squamous epithelium, lamina propria and muscularis mucosae. The submucosa houses the esophageal glands and connective papillae. The muscularis externa is composed of three sublayers The...
- A serpent whose bite was fabled to produce intense thirst.