FEB 22, 2017 5:41 PM PST

Midbrain Research Challenges met with Mini Brain Models

WRITTEN BY: Carmen Leitch

The human brain is still a mysterious organ. It's challenging to study the structure and function of such a delicate organ that is extremely sensitive and difficult to access. That makes investigating diseases like Parkinson's very tough. As such, scientists have searched for a way to create a model for such research. They have found some success with the development of mini-brains.

Researchers have looked to simplified, miniaturized versions of human organs as test cases for laboratory research, and an alternative to animal models. In this case, miniature midbrain structures have been grown from stem cells in the laboratory, giving researchers an unprecedented ability to reach the cell types that are most affected by diseases like Parkinson's. Now, not only can investigators look at the mechanisms underlying disease using the mini brains, they can also test out therapeutics and treatments.
About the Author
  • Experienced research scientist and technical expert with authorships on over 30 peer-reviewed publications, traveler to over 70 countries, published photographer and internationally-exhibited painter, volunteer trained in disaster-response, CPR and DV counseling.
You May Also Like
JUL 18, 2020
Space & Astronomy
Closest Ever Images of the Sun Expose Previously Unknown Features
JUL 18, 2020
Closest Ever Images of the Sun Expose Previously Unknown Features
New images from the Solar Orbiter, a joint project between NASA and the European Space Agency (ESA) that launched in Feb ...
AUG 05, 2020
Space & Astronomy
Mars Was Shaped by Ice Sheets - not Rivers
AUG 05, 2020
Mars Was Shaped by Ice Sheets - not Rivers
Physicists have found that in the distant past, Mars may not have been warm enough to carry vast oceans. Instead, in new ...
AUG 21, 2020
Chemistry & Physics
Earth's Outer Core, in the Middle of a Laboratory
AUG 21, 2020
Earth's Outer Core, in the Middle of a Laboratory
Deep underneath our feet lies Earth's outer core, a fluid layer over two thousand kilometers (1,500 mi) in thickness ...
OCT 07, 2020
Chemistry & Physics
Discovery of Phosphine on Venus - What Does It Mean?
OCT 07, 2020
Discovery of Phosphine on Venus - What Does It Mean?
A Nature Astronomy paper in September, titled "Phosphine gas in the cloud decks of Venus", has led t ...
OCT 07, 2020
Space & Astronomy
Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
OCT 07, 2020
Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
A team of astronomers has found a lone planet the size of Earth drifting through the Milky Way. Known as a ‘rogue ...
NOV 18, 2020
Plants & Animals
This Bat Species Uses Masks for Mating
NOV 18, 2020
This Bat Species Uses Masks for Mating
From pandemic precautions to televised talent shows, masks are having a moment. Even this bizarre bat species has a buil ...
Loading Comments...