The hebephrenic--the most severely dedifferentiated of all schizophrenic patients.    From Wordnet, Princeton University. 

At the most extreme dedifferentiated state embryonic stem cells are so dedifferentiated that they have the ability to become all more specialized cell types.    From Wordnik.com.  [The Speculist: Good News on Stem Cells] Reference

But in the new research, scientists added genes to mature cells that turned back their cellular clocks, or dedifferentiated them, restoring them to an immature, unprogrammed state.    From Wordnik.com.  [Skin-Cell to Stem-Cell Hack Is Like 'Turning Lead Into Gold'] Reference

IF we figure out how to turn adult stem cells – what GW is supporting here – into embryonic stem cells, that is cells that are dedifferentiated to the point that they can recreate any human organ then the Prez is supporting the creation of ARTIFICIAL blstocysts that can be allowed to develop into EMBRYOES.    From Wordnik.com.  [Think Progress » Bush on Stem Cell Veto: ‘These Boys and Girls Are Not Spare Parts’] Reference

The genetic changes were compared with clinical presentation, grade of the dedifferentiated component and overexpression of.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

However, the specific genetic changes that distinguish between well-differentiated and dedifferentiated liposarcomas are less well understood.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Liposarcoma represents a unique model insofar as some well-differentiated liposarcomas progress to non-lipogenic, so-called 'dedifferentiated,' forms.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

In contrast, dedifferentiated liver cells and undifferentiated embryonic cells displayed no coordination at all, consistent with their undetermined fate.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

In four cases (14%), a well-differentiated liposarcoma preceded the presentation of the dedifferentiated tumor by 1-5 years. 12q13-q15 was amplified in all tumors.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

To study the genetic changes in dedifferentiated liposarcomas, paired well-differentiated and dedifferentiated components of 29 tumors were analyzed separately by array-based comparative genomic hybridization.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Lefebvre V, Peeters-Joris C, Vaes G. Modulation by interleukin 1 and tumor necrosis factor alpha of production of collagenase, tissue inhibitor of metalloproteinases and collagen types in differentiated and dedifferentiated articular chondrocytes.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

We found no regulation in proliferation data from dedifferentiated or embryonic cells, and we observed a dual control in proliferation data from normal mouse bone marrow cells, and from normal human fibroblasts (however, the latter was a short series).    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference