Medicina, Scoperte

Il linestrenolo ripara la paralisi spinale? No, ma apre la strada

Il farmaco che blocca l'ovulazione riapre la rigenerazione assonale. Un dogma di settant'anni di neuroscienze inizia a vacillare.

Gianluca Riccio

A highly detailed scientific illustration showing a miniature human brain organoid and spinal cord organoid connected by delicate, glowing neural fiber bridges inside a transparent laboratory device filled with clear fluid. The two distinct tissue structures are physically separated but visibly linked by fine axonal threads stretching across the gap, with small muscle aggregates attached at the ends visibly contracting. The setting is a cutting-edge neuroscience laboratory environment, with soft blue and white ambient lighting illuminating the organoids from within. The visual style is photorealistic with a slight biopunk aesthetic, emphasizing the fragility and complexity of the living neural tissue. Microscopic detail reveals intricate cellular structure, synaptic connections, and the luminous pathways of regenerating axons growing across the void between the two organoids, evoking both scientific precision and the profound hope of spinal repair research.

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