Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 1999 Jun;10(3):267-72.
doi: 10.1006/scdb.1999.0311.

Plasticity of cell fate: insights from heterokaryons

Affiliations
Free article
Review

Plasticity of cell fate: insights from heterokaryons

H M Blau et al. Semin Cell Dev Biol. 1999 Jun.
Free article

Abstract

Experiments with somatic cell hybrids and stable heterokaryons have demonstrated that differentiated cells exhibit a remarkable capacity to change. Heterokaryons have been particularly useful in determining the extent to which the differentiated state of a cell is plastic. Cell fate can be altered by a change in the balance of positive and negative trans-acting regulators. Although a single regulator may be sufficient in certain environments to trigger a change in cell fate, that regulator may be ineffective in other cell contexts where it encounters a different composition of regulators.

PubMed Disclaimer

Similar articles

Cited by

Substances

LinkOut - more resources

-