Human organoids reveal how to reverse “irreversible” nerve damage

Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discover…

In breve

Human organoids reveal how to reverse “irreversible” nerve damage Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discover… Human organoids reveal how to reverse “irreversible”

Contesto

Human organoids reveal how to reverse “irreversible” nerve damage Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discovered that human neurons gradually lose their ability to regrow after damage during development — but that ability can potentially be switched back on. The team identified a gene network controlling this process and found that an existing hormone drug dramatically boosted nerve fiber regrowth. According to the collected source material from www.sciencedaily.com, Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discovered that human neurons gradually lose their ability to regrow after damage during development — but that ability can potentially be switched back on. The…

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Verdetto: publish
Confidenza: 82/100

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Cosa resta incerto

• The article mentions "irreversible" nerve damage, but the organoids may not be a definitive solution for all cases.

Categoria: cronaca
Entità: Human