Cytochemical Demostration of Subtypes of Type I Cells in the Rabbit Carotid Body Chemoreceptor
| Autor: | Jun Xiao, Kazuo Ogawa, Yiping Ling, Guang-Ping Xu, Cisheng Zhong |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Pathology
medicine.medical_specialty Histology Chemoreceptor Lagomorpha biology Physiology Sodium chromate Cell Biology Reserpine biology.organism_classification Biochemistry Molecular biology Pathology and Forensic Medicine chemistry.chemical_compound medicine.anatomical_structure chemistry medicine Cytochemistry Ultrastructure Carotid body Potassium dichromate medicine.drug |
| Zdroj: | ACTA HISTOCHEMICA ET CYTOCHEMICA. 27:51-55 |
| ISSN: | 1347-5800 0044-5991 |
| DOI: | 10.1267/ahc.27.51 |
| Popis: | Samples of carotid bodies from control and reserpinized rabbits were incubated in a sodium chromate and potassium dichromate buffer after primary glutaraldehyde fixation. Such a cytochemical staining method could show that the reserpine treatment resulted in a decrease in the electron density of the densecored vesicles to a different degree in different subtypes of Type I cells. The decrease was moderate in subtype B cells, obvious in subtype C cells, and invisible in subtype A cells. The present work offered a morphofunctional evidence for the existence of subtypes of Type I cells, and gave a hint that the different subtype cells may store different catecholamines. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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