Sentences with phrase «expressed in embryonic stem cell»

Paired SAGE - microarray expression data sets reveal antisense transcripts differentially expressed in embryonic stem cell differentiation.

The creation of iPSCs began by studying proteins not only uniquely expressed in embryonic stem cells, but proteins known to be functionally important in creating the unique properties of these cells.

Not exact matches

The team also found that ERAS, a tumorigenic gene expressed in mouse embryonic stem cells and iPSCs, was mutated and dysfunctional in the mole - rat iPSCs.

Using a nuclear protein expressed in follicle stem cells (FSCs), the researchers found that castor, which plays an important role in specifying which types of brain cells are produced during embryonic development, also helps maintain FSCs throughout the life of the animal.

Stem cell advocates have been expressing serious worry that ethical requirements spelled out in the draft guidelines — in particular, informed consent procedures for embryo donors — will rule out the use of many existing human embryonic stem cell lines, including the 21 lines approved under the Bush AdministratStem cell advocates have been expressing serious worry that ethical requirements spelled out in the draft guidelines — in particular, informed consent procedures for embryo donors — will rule out the use of many existing human embryonic stem cell lines, including the 21 lines approved under the Bush Administratstem cell lines, including the 21 lines approved under the Bush Administration.

We should not only question the construct of the «ethics of curing,» as I will show, but we also need to look critically at reservations toward research on embryonic stem cells as they are expressed in our society.

A large body of research has reported that Nanog is allelically regulated — that is, only one copy of the gene is expressed at any given time — and fluctuations in its expression are responsible for the differences seen in individual embryonic stem (ES) cells» predilection to differentiate into more specialized cells.

These are images of mouse embryonic stem cells which grow in a round colony of cells (A) and express Sox2 (B), shown in red.

Whitehead Institute researchers have determined that the transcription factor Nanog, which plays a critical role in the self - renewal of embryonic stem cells, is expressed in a manner similar to other pluripotency markers.

Mouse embryonic stem cells injected into rat brains express the AHD2 protein marker (yellow) characteristic of cells lost in Parkinson's disease.

But of course, posed this way the question does not distinguish between stem cells obtained in different ways (and indeed it is sensible to assume that those who expressed opposition in response to this question believed they were being asked about embryonic stem cells, although the survey does not allow us to know that with confidence).

They made adult fibroblastic mouse cells become essentially mouse embryonic stem cells, in appearance and function, by forcing the fibroblasts to express four key embryonic stem cell factors: Oct - 4, Sox2, Klf4, and c - Myc.

The scientists had strategically inserted these foreign DNA «markers» at particular points along the genome, next to genes expressed only in embryonic stem cells.