The most characteristic stem cells are those present in the fertilized oocyte or inner cell mass of the blastocyst (embryonic stem cells [ES cells]), where each cell is totipotent and able to ...

Pluripotent Human Stem Cell Research Guidelines These guidelines apply ... Research involving creation of new pHSC lines derived from human blastocysts (hESC), somatic cell nuclear transfer (SCNT) or ...

Stem cell biology is a rapidly evolving field that ... including the ability to form blastocyst-like structures and contribute to both embryonic and extraembryonic tissues in vivo.

Choose from Stem Cell Research stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

The process of creating bi-paternal blastocysts. Credit: Zhi-kun Li et al ... “This work will help to address a number of limitations in stem cell and regenerative medicine research,” said Wei Li, a ...

The lab established new murine embryonic stem cell lines from blastocysts of both wild type and mutant mouse strains under physiological glucose and oxygen conditions (which is call, “LG-ESC”). These ...

Scientists have discovered that neural stem cells (NSCs) receive constant feedback from their daughter cells, influencing whether they remain dormant or activate to form new neurons and glia.

Graft-versus-host disease (GVHD) is a common and severe complication that occurs after stem cell transplantation, where the ...

Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral cancer at the earliest stages of the disease. Nearly 60,000 people are diagnosed with oral ...

Extraembryonic trophoblast lineages constitute the placenta, and are essential for individual development. In human early embryo development, these cells can be generated from totipotent blastomeres.

Prolonged illnesses like cancer and chronic infections often leave the immune system in a state of exhaustion, where its ...

The novel drug CT-179 ... How Healthy Stem Cells Turn Into Oral Cancer Feb. 4, 2025 — Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into ...