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Abstract
The morphofunctional features of NET in the developing respiratory lung have been studied. Lungs of 23 rabbits aged 1-30 days served as a material for the study. Paraffin sections were stained with hematoxylin and eosin, according to the Van-Gizon method, impregnated according to the Grimelius method. Histochemical detection of acetylcholinesterase (AChE) activity was carried out on frozen sections of unfixed lungs by the method of M. Karnovsky and Roots. The study allowed to establish that in the rabbit lung NET cells are detected in the respiratory section. NET cells are located at the bronchiolo-alveolar junction, as well as within the alveolar sacs. NET cells range in size from small to quite large. NET cells have AChE activity. The location of NET cells at the bronchioloalveolar junction and the presence of AChE in their cells suggest their important role in the processes of growth and differentiation of pulmonary acinus structures.
References
Cheburkin A.V., Cheburkin A.A. Constitutional (congenital) bronchial hyperreactivity - a factor of predisposition to bronchoobstructive diseases in children // Paediatria. 2008. № 4 (87). - C. 116-119.
Filippova L.V., Nozdrachev A.D. Bronchopulmonary nerve-receptor apparatus // Vestnik of St. Petersburg University. 2010. Ser.3. Vyp. 3. -С.54-77.
Oripov F.S., Dehkanov T.D., Blinova S.A. Pre- and perinatal ontogenesis of tissue and immune structures of the mucous membrane of the small intestine of rabbits // Bulletin of Science and Education. - 2020. № 12(90). Part 3. С.97-102.
Блинова С.А., Орипов Ф.С., Дехканов Т.Д. Морфофункциональные особенности нейроэпителиальных телец в
респираторном отделе легких // Вестник науки и образования. - 2020. № 10 (88). Часть 3. - С. 82-85.
Блинова С.А., Хамидова Ф.М., Юлдашева Н.Б. Структурные и молекулярные особенности эндотелия кровеносных сосудов
легких//Проблемы биологии и медицины. - 2021. №2. - C. 251-255.
Блинова С.А., Юлдашева Н.Б., Хотамова Г.Б., Морфофункциональные свойства сосудов легких при бронхоэктатической
болезни у детей // Вопросы науки и образования. - 2021. № 10 (135). -C.60-65
Блинова, С. ., Хамидова, Ф. ., & Рахмонова X. (2022). Возрастание роли фундаментальных исследований в пульмонологии при коронавирусной пандемии. Журнал кардиореспираторных исследований, 1(SI-1), 51–52. https://doi.org/10.26739.2181-0974-2020-SI-111
Блинова, С. А., Орипов, Ф. С., Рахмонова, Х. Н., & Юлдашева, Н. Б. (2020). Морфофункциональные свойства нейроэпителиальных телец респираторного отдела легких. Проблемы биологии и медицины, 1, 181-183
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