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Search results for organoids

Bio & Medicine Aug 18, 2022

Next generation patient avatars: Expanding the possibilities with micro-organospheres

A team of scientists, led by Xiling Shen, Ph.D., Chief Scientific Officer, and Professor at the Terasaki Institute for Biomedical Innovation (TIBI), has reached new levels in patient model development. They have developed ...

Cell & Microbiology Aug 12, 2022

First synthetic embryos: The scientific breakthrough raises serious ethical questions

Children, even some who are too young for school, know you can't make a baby without sperm and an egg. But a team of researchers in Israel have called into question the basics of what we teach children about the birds and ...

Evolution Jul 29, 2022

Taking your time makes a difference: Brain development differs between Neanderthals and modern humans

Neanderthals are the closest relatives to modern humans. Comparisons with them can therefore provide fascinating insights into what makes present-day humans unique, for example regarding the development of the brain. The ...

Cell & Microbiology Jul 18, 2022

How intestine replaces and repairs itself

To act as a robust barrier against pathogens while also absorbing needed nutrients, the lining of the intestines must regenerate on a daily basis to remain equal to the task. The intestine's resident stem cells are responsible ...

Cell & Microbiology Jul 11, 2022

Biomaterials for kidney organoid–based regenerative therapy

With the discovery of synthetic stem cells, better known as induced pluripotent stem cells, the field or regenerative medicine has been revolutionized. These synthetic stem cells are created by reprogramming adult cells from ...

Cell & Microbiology Jun 23, 2022

Advanced 'mini brains' in a dish: Organoids that mimic human brain cortex in development and disease

"Outer Radial Glia" (oRG) cells are nervous system stem cells that are instrumental for the development of the human cortex and have been challenging to produce in the lab. Now, a team of Max Planck researchers from Berlin ...

Cell & Microbiology Jun 14, 2022

Stem cells unraveled: We're one step closer to making organs in a dish

Imagine if you could repair damaged tissue in your organs. That is what stem cell research is working towards, because stem cells have tremendous potential to produce the cells of organs such as the liver, pancreas and intestine.

Biochemistry Jun 13, 2022

Study describes new way of generating insulin-producing cells

Researchers at Karolinska Institutet in Sweden show how a molecule that they have identified stimulates the formation of new insulin-producing cells in zebrafish and mammalian tissue, through a newly described mechanism for ...

Cell & Microbiology Jun 9, 2022

Artificial intelligence reveals a never-before described 3D structure in rotavirus spike protein

Of the three groups of rotavirus that cause gastroenteritis in people, called groups A, B and C, groups A and C affect mostly children and are the best characterized. On the other hand, of group B, which causes severe diarrhea ...

Cell & Microbiology May 27, 2022

Study shows cell membrane–bound enzyme is essential for COVID-19 infection

The membrane-bound form of angiotensin converting enzyme 2 (ACE2) is essential for enabling infection with SARS-CoV-2, the virus that causes COVID-19, according to a study published in the journal Cell.

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