Fig. 1From: A multimodal precision-prevention approach combining lifestyle intervention with metformin repurposing to prevent cognitive impairment and disability: the MET-FINGER randomised controlled trial protocolSummary of the mechanisms linking type 2 diabetes (T2D) and its risk factors to dementia/AD and possible metformin targets (Modified from Yarchoan M and Arnold SE, Diabetes, 2014)Back to article page