Stem-cell differentiation is the process by which a more specialised cell is formed from a stem cell, leading to loss of some of the stem cell's developmental potential. Stem-cell differentiation ...

ProTip! Add no:assignee to see everything that’s not assigned.

CHK1 mutations could cause human zygote arrest at the pronuclei stage ... The life cycle of sexually reproducing organisms commences with the fusion of two haploid germ cells: mature eggs and ...

We read every piece of feedback, and take your input very seriously.

The zygote is the first embryonic stem (ES ... A red blood cell can’t divide and form white blood cells, for instance. The differentiation into specific cell types is akin to robots creating a society ...

The zygote is the first embryonic stem ... for instance. The differentiation into specific cell types is akin to robots creating a society with a variety of specialized workers.

In new research done on mice, scientists point the finger at a small subset of blood stem cells, which make an outsized contribution to maintaining either a ... Oct. 9, 2024 — Researchers have ...

Oct. 21, 2024 — New research has revealed a connection between ancient viral DNA embedded in the human genome and the genetic risk for two major diseases that affect ...

Collectively, our results identify HSPA2 as a critical regulator of the first cell-fate decision which specifies the ICM via the execution of commitment and differentiation phases ... 5 pl of siRNA at ...

The mammalian embryo begins development as a totipotent zygote that can generate all embryonic and extra-embryonic cell lineages. Cells of the embryo progressively lose this totipotency and initiate ...

Here’s how it works. It feels like the Splinter Cell remake has been on its way for a decent while now, which isn't helped by the fact it's been over two years since we heard anything official ...