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Peripherin Expression in Hippocampal Neurons Induced by Muscle Soluble Factor(s)

Overview
Journal J Cell Biol
Specialty Cell Biology
Date 1993 Dec 1
PMID 8245126
Citations 3
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Abstract

Previous studies have shown that neuronal cells in culture can switch neurotransmitters when grown in the presence of different target cells. To examine whether this plasticity extends to structural proteins, we cocultured hippocampal neurons and pituitary-derived neuroendocrine (AtT20) cells with astrocytes, kidney epithelial cells, or skeletal muscle cells. As a marker of phenotypic change we used the cytoskeletal protein peripherin, a type III intermediate filament (IF) subunit which is not expressed in hippocampal neurons and AtT20 cells. We show here that soluble factor(s) secreted specifically from skeletal muscle cells can induce the expression and de novo assembly of peripherin in a subset of post-mitotic neurons. We further demonstrate that one of these factors is the Leukemia Inhibitory Factor/Cholinergic Neuronal Differentiation Factor. The environmentally regulated expression of peripherin implies a remarkable degree of plasticity in the cytoskeletal organization of postmitotic CNS cells and provides a noninvasive model system to examine the de novo assembly of IF proteins under in vivo conditions.

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References
1.
Albers K, Fuchs E . The expression of mutant epidermal keratin cDNAs transfected in simple epithelial and squamous cell carcinoma lines. J Cell Biol. 1987; 105(2):791-806. PMC: 2114764. DOI: 10.1083/jcb.105.2.791. View

2.
Leonard D, Gorham J, Cole P, Greene L, Ziff E . A nerve growth factor-regulated messenger RNA encodes a new intermediate filament protein. J Cell Biol. 1988; 106(1):181-93. PMC: 2114951. DOI: 10.1083/jcb.106.1.181. View

3.
McManaman J, Crawford F, STEWART S, Appel S . Purification of a skeletal muscle polypeptide which stimulates choline acetyltransferase activity in cultured spinal cord neurons. J Biol Chem. 1988; 263(12):5890-7. View

4.
Dotti C, Sullivan C, Banker G . The establishment of polarity by hippocampal neurons in culture. J Neurosci. 1988; 8(4):1454-68. PMC: 6569279. View

5.
Schotzinger R, Landis S . Cholinergic phenotype developed by noradrenergic sympathetic neurons after innervation of a novel cholinergic target in vivo. Nature. 1988; 335(6191):637-9. DOI: 10.1038/335637a0. View