Keratinization of middle ear cholesteatomas

  title={Keratinization of middle ear cholesteatomas},
  author={Dani{\"e}l Broekaert and P. Coucke and P. Reyniersi and J. W. Marquet},
  journal={European Archives of Oto-Rhino-Laryngology},
A histochemical study was performed to clarify further the role played by epidermal transglutaminase (ETgase) in the keratinization of aural cholesteatoma. Weakly and strongly keratinized epidermal tissues and healthy middle ear mucosa were included as references. A first assay revealed the distribution of non-specified acyl donor substrates. In a second… CONTINUE READING

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