THE EFFECT OF X RAYS ON CELLULAR DIFFERENTIATION IN ORGAN CULTURE
| Autor: | Ilse Lasnitzki |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Vitamin
chemistry.chemical_classification X-Rays General Neuroscience Cellular differentiation Cell Differentiation Biology Organ culture General Biochemistry Genetics and Molecular Biology Cell biology Radiation Effects Tissue Culture Techniques chemistry.chemical_compound Organ Culture Techniques medicine.anatomical_structure History and Philosophy of Science Biochemistry chemistry Cytoplasm Keratin medicine Nucleic acid Radiation Injuries Nucleus Mitosis |
| Zdroj: | Annals of the New York Academy of Sciences. 95:873-881 |
| ISSN: | 0077-8923 |
| Popis: | Radiation by a direct effect on the tissue alters the development of the vaginal epithelium from a squamous to ward a mucoid type. This qualitative change in the pattern of differentiation does not seem to be either secondary to mitotic inhibition or due to a mutational effect on the nucleus, but is probably caused by an effect on the cytoplasm. This effect may be brought about via an inactivation of substances essential for keratin synthesis and facilitated by the presence of vitamin A in the natural medium. |
| Databáze: | OpenAIRE |
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