Research
Hormonal
Activation of the AMPK pathway in adipocytes inhibits adipogenesis, enhances insulin sensitivity, promotes thermogenesis, and leads to weight loss, whereas activation in the central nervous system results in weight gain and increased appetite.
While activating AMPK in fat cells can help burn fat and improve insulin sensitivity, activating it in the brain can have the opposite effect, increasing appetite and weight gain. This highlights the complexity of targeting metabolic pathways.
GoodQualifiesHIGH confidence
The activation of AMPK in adipocytes inhibits adipogenesis, enhances insulin sensitivity, promotes thermogenesis, and leads to weight loss. However, in the central nervous system, AMPK activation results in insulin resistance, reduced thermogenesis, weight gain, and increased appetite.
Why this rating
Supported by multiple studies cited in the review regarding AMPK's role in insulin resistance and thermogenesis.
Source
The signaling pathways in obesity‐related complications
Preethi Chandrasekaran et al. · Journal of Cell Communication and Signaling · 2024
DOI 10.1002/ccs3.12039
narrative_reviewCited 29×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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