Jiaxiong He
Contributing co-author in Songlin Li's aquaculture-nutrition team studying mTOR/SREBP1-driven lipogenesis in fish.
Researcher · Research Centre of Environmental Ecology and Fish Nutrition – Shanghai Ocean University
Jiaxiong He is part of the fish-nutrition research group at Shanghai Ocean University, working under corresponding author Songlin Li. The 2026 FASEB Journal study compared largemouth bass with Nile tilapia, showing that high-carbohydrate diets suppress the insulin-PI3K-AKT1-mTOR-SREBP1 axis in bass liver, causing pathological glycogen accumulation.
Milestones in the Atlas
| Year | Evidence | Study |
|---|---|---|
| 2026 | A | Impaired mTOR/SREBP1-Mediated Lipogenesis as a Mechanism of Hepatic Glycogen Accumulation in a Carnivorous Fish Model, Largemouth Bass (Micropterus salmoides) TAO2026 Co-author on the Shanghai Ocean University study showing impaired insulin/mTOR/SREBP1 signaling underlies hepatic glycogen overload in largemouth bass fed high-carbohydrate diets. |
Co-authors in the Atlas
People with a profile here who share at least one study with Jiaxiong He.
- Sen Zhang Contributed to a study showing that largemouth bass have a weak insulin/mTOR/SREBP1 fat-making pathway, so excess dietary carbohydrate is stored as liver glycogen rather than fat
- Shiwen Chen Aquaculture physiologist studying why the largemouth bass, a carnivorous fish, tolerates dietary carbohydrate so poorly