microRNA – Vetenskap och Hälsa

Populärvetenskapligt om forskning inom medicin och hälsa. Läs mer.

Skräp-RNA kan påverka sjukdomar i hjärnan

2016-04-06

Länge har man trott att mikro-RNA eller skräp-RNA som det ofta kallas, inte har haft något viktig funktion. Men Johan Jakobsson forskare inom molekylär neurogenetik tror att det är viktigt. Det kan påverka olika hjärnsjukdomar som Parkinson eller psykiatriska sjukdomar.
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Liten molekyl med stor makt över hjärncellernas öde

2012-07-31

Numera vet man att det bildas nya nervceller även i den vuxna hjärnan. Att förstå hur detta går till i detalj ökar vår förståelse för olika sjukdomar i hjärnan och kan på sikt leda till bättre behandlingar och kanske även bot. Lundaforskare har hittat en kraftfull molekyl som styr över hjärncellernas öde.
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Populärvetenskapligt om forskning inom medicin och hälsa. Läs mer.

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