If you’ve ever stared at a Pfirrmann grade 5 disc and wondered what molecular mischief was happening behind the scenes — this one’s for you.
A research team dove deep into the molecular chaos of lumbar disc herniation (LDH) and emerged with a culprit: miR-93-5p, a small but mighty microRNA that seems to have a big say in how bad your patient’s disc degeneration gets.
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