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Search results for organoids

General Âé¶¹ÒùÔºics Feb 20, 2018

Using organoids to understand how the brain wrinkles

A team of researchers working at the Weizmann Institute of Science has found that organoids can be used to better understand how the human brain wrinkles as it develops. In their paper published in the journal Nature Âé¶¹ÒùÔºics, ...

Biochemistry Feb 13, 2018

True to type: From human biopsy to complex gut physiology on a chip

The small intestine is the main site where we digest and absorb nutrients and minerals from food, and it is also a place where many intestinal infections occur and digestive and inflammatory disorders manifest themselves. ...

Biotechnology Dec 19, 2017

Virus stamping—a versatile new method for genetic engineering of single cells

Research groups led by Botond Roska at the Friedrich Miescher Institute for Biomedical Research (FMI) and Daniel Müller at the ETH Zurich Department of Biosystems Science and Engineering (D BSSE) have developed a novel method ...

Engineering Dec 14, 2017

Vanderbilt researchers win an R&D100 Award for MultiWell MicroFormulator

A team of Vanderbilt University scientists and engineers led by Professor John P. Wikswo has won an R&D 100 Award for their MultiWell MicroFormulator.

Biotechnology Oct 11, 2017

An engineer's guide to the embryo

In roughly 48 hours, the single cell of the fertilized frog egg will undergo dramatic change to develop vital body parts like muscles, a skeleton, eyes, a heart, and a tadpole tail. Scientists have been studying this process ...

Analytical Chemistry Oct 5, 2017

Scientists develop 'body-on- a-chip' system to accelerate testing of new drugs

Using the same expertise they've employed to build new organs for patients, scientists at Wake Forest Institute for Regenerative Medicine and colleagues have engineered micro hearts, lungs and livers that can potentially ...

Cell & Microbiology Sep 28, 2017

A biobank of reversible mutant embryonic stem cells

Scientist at IMBA developed a biobank of revertible, mutant embryonic stem cells, published in the current issue of Nature. This cell bank – called Haplobank - contains over 100,000 mutated, conditional mouse embryonic ...

Cell & Microbiology Jul 27, 2017

Lab-created mini-brains reveal how growing organ maintains neuronal balance

Scientists can now explore in a laboratory dish how the human brain develops by creating organoids—distinct, three-dimensional regions of the brain. In research published in Cell Stem Cell, Yale scientists coaxed early ...

Cell & Microbiology Jul 26, 2017

Diffusion dynamics play an essential role in regulating stem cells and tissue development

Gradients of molecular signaling factors play an essential role in numerous events in embryonic development, from patterning limb and organ formation to the intricate shaping of the brain and neuroanatomical architecture. ...

Cell & Microbiology Jun 23, 2017

Chickens may illuminate how humans developed sharp daylight vision

Humans belong to a select club of species that enjoy crisp color vision in daylight, thanks to a small spot in the center of the retina at the back of the eye. Other club members include monkeys and apes, various fish and ...

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