Knüpfer, M M Valproic acid inhibits proliferation and changes expression of CD44 and CD56 of malignant glioma cells in vitro. [electronic resource] - Anticancer research - 3585-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0250-7005 Subjects--Topical Terms: AnimalsAntineoplastic Agents--pharmacologyBiomarkersCD56 Antigen--metabolismCell Division--drug effectsCell Survival--drug effectsDrug Screening Assays, AntitumorGlioma--drug therapyHumansHyaluronan Receptors--metabolismRatsTumor Cells, Cultured--drug effectsValproic Acid--pharmacology