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Biomedical subjects

C J Estler

Publications and source records attributed to C J Estler.

At least 91 records · Page 5Linked to original sources

Effect of lysine-acetylsalicylate on serum gastrin levels.

The effect on serum gastrin levels of lysin-acetylsalicylate (LAS), water soluble derivative of acetylsalicylic acid, was investigated in mice. Intragastrically administered LAS did not at all alter serum gastrin values while--when given via the intravenous route--LAS not earlier than at the very high dose of 450 mug/g caused a short-lived significant increase in serum gastrin. These results are in keeping with the view that salicylates do not owe their potential ulcerogenic properties to stimulation the gastrin-gastric secrection mechanism.

Animals↗

Evaluation of the antilipolytic action of clomiphene in vitro.

Clomiphene (10(-3) - 10(-2) M) in a dose-dependent manner inhibited the lypolytic response of isolated rat epididymal adipose tissue and fat cells to epinephrine, ACTH, and dibutyryl-cyclic AMP. Furthermore, it reduced the non-hormonally stimulated activity of a crude preparation of lipase from epididymal adipose tissue. The accumulation of cyclic AMP produced by epinephrine in fat cells was not prevented by clomiphene at a concentration causing antilipolytic activity. It is concluded from these results that clomiphene unlike most other antilipolytic drugs exerts its antilipolytic effect by an inhibition of the lipase rather than by inhibition of adenylcyclase.

Adipose Tissue↗