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Joanna Sadowska: Watching a Stem Cell Divide Reveals Life’s Blueprint
Feb 21, 2026, 15:21

Joanna Sadowska: Watching a Stem Cell Divide Reveals Life’s Blueprint

Joanna Sadowska, Biopharma Account Specialist at Nanolive SA, shared a post on LinkedIn:

“Have you ever seen how a stem cell divides?

This is life’s blueprint in motion.

The video shows a mesenchymal stem cell (MSC) undergoing mitosis:

  • Prophase – DNA condenses into visible chromosomes
  • Metaphase – Chromosomes align in the center
  • Anaphase – Sister chromatids are pulled apart
  • Telophase and Cytokinesis – The cell splits into two daughter cells

On paper, the result looks simple: two identical cells.

In reality, this is the starting point of two potentially very different biological journeys.

MSCs can differentiate into bone, cartilage, muscle, or fat cells – which makes them central players in regenerative medicine.

But what determines which path they take?

  • Mechanical cues.
  • Oxygen levels.
  • Cell–cell interactions.
  • Signaling gradients.

Small differences in context can shape completely different outcomes.

Do you use MSCs in your research?”

Proceed to the video attached to the post.

Stay informed with Hemostasis Today.