Редактирование: ICMT

Protein-S-isoprenylcysteine O-methyltransferase (EC 2.1.1.100) (Isoprenylcysteine carboxylmethyltransferase) (Prenylated protein carboxyl methyltransferase) (PPMT) (Prenylcysteine carboxyl methyltransferase) (pcCMT) [PCCMT]

==Publications==

{{medline-entry
|title="Intracisternal microtubules" in neurons of dog ganglia.
|pubmed-url=https://pubmed.ncbi.nlm.nih.gov/509492
|abstract=Ultrastructure, age-incidence, and topographic distribution of so-called intracisternal microtubules ([[ICMT]]) were studied in neurons of autonomic and ganglia of dogs. Microtubules packed within dilated cisterns of rough ER are about 24 nm in diameter; the thickness of the walls is about 10 nm. These facts suggest that intracisternal microtubules are identical with cytoplasmic microtubules. The [[ICMT]] show 12, 13, and 14 protofilaments. [[ICMT]] wer more frequently observed in autonomic than in somatic ganglia. In 23 dogs over 7 years old, [[ICMT]] was positive in 20 dogs. These structures therefore, seem related to ageing. The mechanism of production has not yet been established, but the cause may be a disturbance of protein synthesis and/or of the protein tubulin transport system.
|mesh-terms=* Aging
* Animals
* Dogs
* Endoplasmic Reticulum
* Ganglia, Autonomic
* Ganglia, Sympathetic
* Microscopy, Electron
* Microtubules
* Neurons

|full-text-url=https://sci-hub.do/10.1007/BF00237009
}}