Enzymatic equipment of the nasal mucosa in the developing human nasal cavity.
The activities of some enzymes were described in the developing human nasal cavity in relatively early stages. In cryostat sections of the 8-14-week-old fetuses processed by standard Lojda methods, activities of the following enzymes were found in the respiratory and olfactory regions: ALP, ACP, ATP, TPP, alpha-GPDH, G6PDH, SDH and ANE. The positive reaction for DPP IV failed to be proved in this localization, it was not detected even in the capillary bed of the nasal cavity.
Pospísilová
E
E
Department of Histology and Embryology, Medical Faculty, Palacký University, Olomouc, Czech Republic.
Lichnovský
V
V
D005333:Fetus / Q000201:enzymology; D006651:Histocytochemistry; D006801:Humans; D009297:Nasal Mucosa / Q000196:embryology* / Q000201:enzymology*; D010088:Oxidoreductases / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism
D010088:Oxidoreductases; D010744:Phosphoric Monoester Hydrolases