Recently, researchers at the Johns Hopkins University in the United States have confirmed a critical path for Zika virus-induced microcephaly and other fetal brain damage through a study of a needle-sized mini-brain cultured in the laboratory. - Construct specific stem cells of the outer cortex of the brain by infection. In the past few years, the Zika virus has spread in some countries in the Americas, causing panic among local people.
It is worth mentioning that scientists say the mini brains they used in this study are more realistic and cheaper than similar research models. And these actually benefited from the contributions of three high school students. According to Tiangong, the three high school students are the sons of two of the school's scientists and two of them, who are doing summer research internships in this project. They first got the idea to use a 3D printer to create a device that can train the mini brain. These so-called bioreactors and their mini-brains will open up a valuable new window for human brain development, brain disorders and drug testing, researchers say.
A report on the study was published on the website of Cell magazine on April 22.
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