Scientific News Health care Medicinal preparations FAT MICE WERE THE FIRST TO HAVE TESTED ANTI-FAT DRUG
Fat
mice were the first to have tested anti-fat drug
Huston’s
scientists has discovered an easy way of losing a weight. Researchers found that
perilipine, saving fats, is responsible for fat production. Covering a surface
of fat drops, perilipine protects internal lipocytes from lipase, sensitive to
hormones. This secures fats from processing, and fats are accumulated in an
organism.
Fat maintenance process is
disadvantageous for thin mice, because a lot of useful energy, which would be
brought in with fats, is burnt out in it and useful substances are destroyed
instead of fats. That’s why when mice are not hungry, perilipine generation
process doesn’t go.
After intensive feeding of thin
mice (they were given 25% more food), these mice have accumulated 8% of muscle
mass and only a half of fats in excess of the fat they previously had. Being
thin, mice don’t produce perilipine.
The purpose of the new anti-fat
drug is to turn off the perilipine generation process. When the new anti-fat
drug was given to mice genetically inclined to fatness, mice, having lost an
ability to generate perilipine, became thin.
The results of the tests are very
promising, since people have a similar process of fat accumulation. Success of
the research can lay a foundation for creation of new anti-perilipine drugs
intended to fight with a fatness.
Publishing date: December 7, 2000
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