Nuclear bodies in the normal and hyperfunctional human adrenal cortex.
Adrenal pieces obtained from six female patients, three without increased adrenocortical function and three with Cushing's disease, showed, in all adrenal cortex zones, cells containing simple and complex nuclear bodies. The simple nuclear bodies were spherical or ovoid and had a filamentous structure surrounded by a clear halo. Complex nuclear bodies were more numerous and heterogeneous in patients with adrenal pathology, and they were spherical with a proteinaceous filamentous capsule surrounding a core; the core was granular, filamentous or a mixture of granular and filamentous material, sometimes with a reticular or concentric arrangement. Some bodies showed vacuolar or multilocular aspect, and others had a close relationship with the nucleolus or appeared near the interchromatin granules. The meaning of adrenal nuclear bodies is discussed as well as their relationship with ACTH stimulation.
Magalhães
M M
MM
Institute of Histology and Embryology, Faculty of Medicine of Porto, Portugal.
Carvalho
D
D
Oliveira
M A
MA
Magalhães
M C
MC
D000293:Adolescent; D000302:Adrenal Cortex / Q000473:pathology / Q000648:ultrastructure*; D000308:Adrenocortical Hyperfunction / Q000473:pathology*; D000324:Adrenocorticotropic Hormone / Q000494:pharmacology; D000328:Adult; D002467:Cell Nucleus / Q000648:ultrastructure*; D003480:Cushing Syndrome / Q000473:pathology; D005260:Female; D006651:Histocytochemistry; D006801:Humans
D000324:Adrenocorticotropic Hormone