Biomedical engineers have developed a silk-based, ultrathin membrane that can be used in organ-on-a-chip models to better mimic the natural environment of cells and tissues within the body. When used ...

Absorption, distribution, metabolism, and excretion (ADME) are four main processes that demonstrate how a drug behaves after being administered. Therefore, ADME is key in defining a compound’s ...

Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” grown from human cells. R3 Bio, a billionaire-backed biotech startup, is ...

From spaceflight to high-throughput studies, evidence supports greater use of organ chips, but regulatory ambiguity and ...

What is an Organ-on-a-Chip? An organ-on-a-chip is a microfluidic device that simulates the key functions and physiological responses of a specific human organ or organ system on a miniaturized scale.

Every adult carries a hidden network of arteries, veins, and capillaries so vast that, if stretched into a single line, it would wrap around the Earth more than twice. The commonly cited figure of ...

The discovery of the interstitium made waves, with many questioning whether scientists had discovered a new organ. “It's actually not an organ. It's a system,” said Neil Theise, a medical doctor and ...

A recent study published in the journal Nature Aging investigated the genetic architecture of artificial intelligence (AI)-derived biological age gaps (BAGs) for multiple organ systems and their links ...