|Biochemical Interest||Believed Mechanism||Potential Drug|
|Leptin receptor||When mutated, resists leptin binding||Repairs receptor; creates tailored leptin-like molecule|
|Neuropeptide Y||Stimulates carbohydrate craving||NPY antagonist|
|Galanin||Stimulates fat intake and lowers insulin level||Galanin antagonist|
|Cholecystokinin||Signals brain to stop eating||CCK agonist|
|Dopamine||Signals brain to stop eating||Dopamine/fatty acid combination drug|
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