A new molecular engineering technique can precisely influence the development of organoids. Microbeads made of specifically folded DNA are used to release growth factors or other signal molecules inside the tissue structures. ...
Bio & Medicine
Sep 9, 2024
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1
The Korea Research Institute of Standards and Science (KRISS) has developed the world's first organoid culture method capable of accurately assessing human toxicity of nanomaterials. Overcoming the limitations of the conventional ...
Bio & Medicine
Jun 24, 2024
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38
Advances in organoids and embryonic models of human development have the potential to prompt social and existential questions—e.g., what defines human individuality? However, bioethicist Insoo Hyun of Harvard Medical School ...
Cell & Microbiology
Jun 20, 2024
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23
Regenerating damaged tissues or organs has been a dream of scientists for decades. Now, researchers at the FMI and Novartis Biomedical Research have discovered a new molecule that activates a protein involved in regeneration. ...
Biotechnology
Apr 23, 2024
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43
Human mini-lungs grown by University of Manchester scientists can mimic the response of animals when exposed to certain nanomaterials. The study is published in Nano Today.
Bio & Medicine
Apr 18, 2024
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44
In a study published in Cell Stem Cell, researchers led by Profs. Dai Jianwu and Zhao Yannan from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences have demonstrated the remarkable role ...
Cell & Microbiology
Apr 3, 2024
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10
What makes us human? According to neurobiologists it is our neocortex. This outer layer of the brain is rich in neurons and lets us do abstract thinking, create art, and speak complex languages. An international team led ...
Evolution
Mar 27, 2024
0
86
At a Biotechnology Council event a few years ago, Nicole Valenzuela's ears perked up when she heard what a group of researchers in Iowa State University's College of Veterinary Medicine had in the works: a method for creating ...
Plants & Animals
Mar 4, 2024
0
32
It has long been known that there is a complex interplay between genetic factors and environmental influences in shaping behavior. Recently it has been found that genes governing behavior in the brain operate within flexible ...
Other
Feb 27, 2024
1
145
Feng Guo, an associate professor of intelligent systems engineering at the Indiana University Luddy School of Informatics, Computing and Engineering, is addressing the technical limitations of artificial intelligence computing ...
Biotechnology
Dec 23, 2023
0
43
