André Tchernof

This study examines changes in adipose tissue fibrosis and ECM components in response to bariatric surgery and their association with weight loss and MASLD features.

This study examines how bariatric surgery affects neural valuation of food stimuli over time and links these changes to long-term weight loss outcomes.

This study examines the impact of SNP rs28571848 on AKR1C3 expression and cardiometabolic health in bariatric surgery candidates with severe obesity.

This paper develops and validates an automated method using open-source software to measure adipocyte diameters in histological slides, showing strong correlation with manual measurements and associations with cardiometabolic markers.

The paper identifies distinct enhancer signatures in NASH-prone and NASH-resistant human obesity patients, revealing key genes and pathways associated with resistance.

This study examines changes in spontaneous neural activity after bariatric surgery using fALFF and ReHo, finding increased activity in specific brain regions linked to weight loss and metabolic improvements.

This study examines brain structural changes after sleeve gastrectomy, finding increased grey and white matter density associated with weight loss and metabolic improvement.