Histological examination of the submandibular gland following experimental administration of Metizol.
The submandibular gland of the white Wistar rats was examined. The animals were given Metizol for 21 days and 42 days at the dose of 1 mg/kg b.m./24 h. The submandibular gland samples were taken for histological and histochemical examination. Then they were stained with hematoxylin and eosine as well as by Masson's, PAS's and Feulgen's method. The mean area of section of cell nuclei was measured. The results of examination were counted statistically. The following changes were noticed: After 21 days of administration of Metizol in the submandibular gland the mean area of the tubules was increased. The quantity of tubules increased as well. In the tubules cells some more secretion was noticed. The follicles shrank. After 42 days of administration of Metizol the appearance, number and stainability of the tubules and follicles were similar to control group.
Lis-Sochocka
Marta
M
Department and Institute of Histology and Embryology, Medical University of Lublin.
Zarebska
Alicja
A
Cichacz-Kwiatkowska
Beata
B
Łańcut
MirosŁaw
M
Czerny
Krystyna
K
D000818:Animals; D013956:Antithyroid Agents / Q000633:toxicity*; D008297:Male; D008713:Methimazole / Q000633:toxicity*; D051381:Rats; D017208:Rats, Wistar; D012463:Saliva / Q000378:metabolism; D018987:Salivary Ducts / Q000187:drug effects / Q000473:pathology; D012636:Secretory Rate / Q000187:drug effects; D013363:Submandibular Gland / Q000187:drug effects* / Q000473:pathology; D013997:Time Factors
D013956:Antithyroid Agents; D008713:Methimazole