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Literature DB >> 28305972

Nerve cell production in Hydra is deregulated by tumour-promoting phorbol ester.

Abstract

The tumour-promoting phorbol ester 12-O-tetradecanoylphorbol 13-acetate (TPA) interfers with nerve cell production in Hydra when applied to the animals' culture medium. Precursor cells exposed to 0.2 nM TPA during the first half of their S-phase are prevented from differentiating into nerve cells. Precursor cells which start their S-phase following a treatment with TPA give rise to nerve cells. The frequency is higher than in untreated control animals.

Entities: Chemical Disease

Keywords: Differentiation; Hydra; Nerve cells; Tumour-promoting phorbol esters

Year: 1991 PMID： 28305972 DOI： 10.1007/BF00361343

Source DB: PubMed Journal: Rouxs Arch Dev Biol ISSN： 0930-035X

12 in total

1. Isolation and amino acid sequence of a morphogenetic peptide from hydra.

Authors: H C Schaller; H Bodenmüller
Journal: Proc Natl Acad Sci U S A Date: 1981-11 Impact factor: 11.205

2. Action of the head activator on the determination of interstitial cells in hydra.

Authors: H C Schaller
Journal: Cell Differ Date: 1976-04

3. Nerve cell and nematocyte production in Hydra is deregulated by lithium ions.

Authors: Monika Hassel; Stefan Berking
Journal: Rouxs Arch Dev Biol Date: 1988-01

4. A quantitative method for maceration of hydra tissue.

Authors: Charles N David
Journal: Wilhelm Roux Arch Entwickl Mech Org Date: 1973-12

5. Commitment of stem cells to nerve cells and migration of nerve cells precursors in preparatory bud development in Hydra.

Authors: S Berking
Journal: J Embryol Exp Morphol Date: 1980-12

6. Modulatory action of 12-O-tetradecanoylphorbol-13-acetate on bud production inHydra.

Authors: Yoshiki Shiba
Journal: Wilehm Roux Arch Dev Biol Date: 1981-11

7. Ectopic head and foot formation in Hydra: diacylglycerol-induced increase in positional value and assistance of the head in foot formation.

Authors: W A Müller
Journal: Differentiation Date: 1990-02 Impact factor: 3.880

Nerve cell production in Hydra is deregulated by tumour-promoting phorbol ester.

1. Isolation and amino acid sequence of a morphogenetic peptide from hydra.

2. Action of the head activator on the determination of interstitial cells in hydra.

3. Nerve cell and nematocyte production in Hydra is deregulated by lithium ions.

4. A quantitative method for maceration of hydra tissue.

5. Commitment of stem cells to nerve cells and migration of nerve cells precursors in preparatory bud development in Hydra.

6. Modulatory action of 12-O-tetradecanoylphorbol-13-acetate on bud production inHydra.

7. Ectopic head and foot formation in Hydra: diacylglycerol-induced increase in positional value and assistance of the head in foot formation.

8. Cell cycle kinetics and development of Hydra attenuata. III. Nerve and nematocyte differentiation.

9. Cell cycle kinetics and development of Hydra attenuata. II. Interstitial cells.

10. Cell cycle kinetics and development of Hydra attenuata. I. Epithelial cells.

1. Protein kinase modulators interfere with bud formation in Hydra vulgaris.

2. Protein kinase C in hydrozoans: involvement in metamorphosis of Hydractinia and in pattern formation of Hydra.