Wednesday, October 14, 2020

An alternative to animal experiments



https://www.eurekalert.org/pub_releases/2020-10/tuom-aat101420.php


News Release 14-Oct-2020
Technical University of Munich (TUM)

The human intestine is vital for both digestion and absorbing nutrients as well as drugs. For any type of research that involves intestines, scientists require research models that reflect the physiological situation inside human beings with the highest possible accuracy.

Standard cell lines and animal experiments have certain disadvantages. One main issue is the lack of applicability of the results to humans. Now, a multidisciplinary research team covering the areas of nutritional science, general medicine, and chemistry has demonstrated how a modern in vitro model - made from human intestinal biopsies - can answer various questions regarding the molecular processes inside the human gut. 

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