Competitive Inhibition of Mammalian Hyaluronidase by Tomato Saponin, Esculeoside A

Inhibition of C2 H4 and CO2 production of harvested tomato fruits by menadione

The Inhibition of Testicular Hyaluronidase by Heavy Metals*

The literature on inhibitors of hyaluronidase is both voluminous and contradictory. The contradictions are caused by the differences in methods used, by the differences in enzyme purity, and to a very high degree by the differences in the purity of the substrates used. The latter are often contaminated with protein, with glycogen, and with mucopolysaccharides other than hyaluronic acid, especia...

Inhibition of hyaluronidase action by derivatives of hesperidin.

In a previous communication (1) it was reported that certain vitamin I’ compounds exerted an inhibitory action on the breakdown of hyaluronic acid by testis hyaluronidase, as determined turbidimetrically. This action was manifested for the most part only when the compounds in question were combined with ascorbic acid, and only when their concentration was relatively high (0.1 mg. per cc.). Sinc...

The inhibition of testicular hyaluronidase by heavy metals.

The literature on inhibitors of hyaluronidase is both voluminous and contradictory. The contradictions are caused by the differences in methods used, by the differences in enzyme purity, and to a very high degree by the differences in the purity of the substrates used. The latter are often contaminated with protein, with glycogen, and with mucopolysaccharides other than hyaluronic acid, especia...

Reversible inhibition of chondrogenic expression by certain hyaluronidase preparations.

Embryonic chick chondrocytes were cultured in the presence or absence of different preparations of testicular hyaluronidase. This treatment inhibited the accumulation of cartilage matrix as indicated by phase-contrast microscopy, by Alcian green staining, and by accumulation of 35S-labeled material. In addition, most preparations of testicular hyaluronidase caused a conversion of the cells to a...