We have located links that may give you full text access.
English Abstract
Journal Article
[Morphogenesis of fibromuscular dysplasia of the renal arteries (an ultrastructural study)].
Arkhiv Patologii 1979
Ultrastructural examinations of 32 cases of various forms of fibrousmuscular dysplasia (FMD) of renal arteries showed the lesions at the subcellular level to be identical in all these forms and to differ only in their intensity and localization. As the disease progresses, smooth muscle cells (SMC) show signs of activation accompanied by an increased collagen synthesis. In this, the cells exhibit large multiblade nuclei, intensive proliferation of the granular endoplasmic reticulum, hypertrophy of the Golgi complex. In cases of intensive fibrous changes, occasional fibroblasts appear in the arterial media. As collagen accumulates in intercellular spaces, signs of involution of various degrees are found in SMC. The number of elastic fibers in the media of the affected arteries decreases markedly as compared with the control. The inner elastic membrane of the arteries is frequently destroyed, particularly in the intimal form of the lesions. The study suggests that all forms of FMD represent a single process in the morphogenesis of which the leading role is played by fibroblast-like transformation of SMC.
Full text links
Related Resources
Trending Papers
Renin-Angiotensin-Aldosterone System: From History to Practice of a Secular Topic.International Journal of Molecular Sciences 2024 April 5
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app