PRKAA1 and metabolic dysfunction-associated steatotic liver disease: In addition, a diet-induced NAFLD mouse model showed decreased LysTTTT-5′tRF98 and enriched tRF-3001b, whereby tRF-3001b inhibits the expression of the autophagy-related gene Prkaa1 (protein kinase AMP-activated catalytic subunit alpha 1) to affect triglyceride and cholesterol levels.76