Literature DB >> 54022

Immunoelectronmicroscopic study of alpha-fetoprotein synthesis in hepatoma cells.

T Shikata.   

Abstract

In the hepatoma cells, AFP synthesis was found to occur through ribosomes of the rough endoplasmic reticulum, since AFP was demonstrated around ribosomes of the rough endoplasmic reticulum by the peroxidase antibody technique. The secretory process was suggested to be as follows: smooth endoplasmic reticulum takes a part and the Golgi apparatus does not. Concerning the early transitory appearance of AFP in the course of hepatocarcinogenesis by 3'Me-DAB, AFP might be produced by proliferated ampulla cells, which exist between the cholangioles and liver cell cords.

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Year:  1975        PMID: 54022     DOI: 10.1111/j.1749-6632.1975.tb25415.x

Source DB:  PubMed          Journal:  Ann N Y Acad Sci        ISSN: 0077-8923            Impact factor:   5.691


  4 in total

1.  Ultrastructural observation of alpha-fetoprotein producing cells in human hepatocellular carcinoma using immunoperoxidase methods--comparison with fetal liver.

Authors:  S Kinoyama; G Yamada; H Nagashima
Journal:  Gastroenterol Jpn       Date:  1986-04

2.  Immunocytochemical investigation of alpha-fetoprotein-positive cells in hepatocarcinogenesis and hepatomas induced by 3'-ME-DAB.

Authors:  M Iwai
Journal:  Gastroenterol Jpn       Date:  1983-08

3.  The dynamics of alpha-fetoprotein and albumin synthesis in human and rat liver during normal ontogeny.

Authors:  N C Nayak; I Mital
Journal:  Am J Pathol       Date:  1977-02       Impact factor: 4.307

4.  Ultrastructural localisation of alpha-fetoprotin (AFP) in regenerating mouse liver poisoned with CCL4. 1. Reexpression of AFP in differentiated hepatocytes.

Authors:  N V Engelhardt; V N Baranov; M N Lazareva; A I Goussev
Journal:  Histochemistry       Date:  1984
  4 in total

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