The laboratory of Ege Kavalali, professor and chair of the Department of Pharmacology, published a paper in Nature ...

A new study by Rice University researchers led by Jason Hafner could open new pathways for understanding how cholesterol ...

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

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 ...

Learn how cell-free protein synthesis helps researchers overcome the challenges of traditional membrane protein production ...

Hemifusomes are fused vesicles, or sacs of fluid, that were previously unknown to exist inside cells. They were discovered ...

Cells must constantly manage the structure and makeup of their membranes, which rely heavily on lipids produced in the endoplasmic reticulum (ER).

While prokaryotic cells do not have membrane-bound structures, they do have distinct cellular regions (Figure 1). In prokaryotic cells, DNA bundles together in a region called the nucleoid. Primitive ...

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

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 ...

A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders ...

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 ...