Home Biology Synthesis of Artificial Embryos is a Reality now

Synthesis of Artificial Embryos is a Reality now

Synthesis of Artificial Embryos is a Reality now.

In a breakthrough that redefines how life can be created, embryologists working at the University of Cambridge in the UK have grown realistic-looking mouse embryos using only stem cells. No egg. No sperm. Just cells plucked from another embryo.Artificial Embryos Synthesis

The researchers placed the cells carefully in a three-dimensional scaffold and watched. Fascinated, as they started communicating and lining up into the distinctive bullet shape of a mouse embryo several days old.

“We know that stem cells are magical in their powerful potential of what they can do. We did not realize they could self-organize so beautifully or perfectly, Magdelena Zernicka­-Goetz, who headed the team, told an interviewer at the time.

Zernicka-Goetz says her “synthetic” embryos probably couldn’t have grown into mice. Nonetheless, they’re a hint that soon we could have mammals born without an egg at all. That isn’t Zernicka-Goetz’s goal. Besides that, she wants to study how the cells of an early embryo begin taking on their specialized roles. The next step, she says, is to make an artificial embryo out of human stem cells, work that’s being pursued at the University of Michigan and Rockefeller University.

Most importantly, synthetic human embryos would be a boon to scientists, letting them tease apart events early in development. And since such embryos start with easily manipulated stem cells, labs will be able to employ a full range of tools, such as gene editing, to investigate them as they grow.

You can view a video description about Artificial Embryos on Embryo Artificial Synthesis.

Artificial Embryos Summary

  • Breakthrough – Without using eggs or sperm cells, researchers have made embryo-like structures from stem cells alone. This is providing a whole new route to creating life.
  • Why It Matters – Artificial embryos will make it easier for researchers to study the mysterious beginnings of a human life. But they’re stoking new bio-ethical debates.
  • Key Players – University of Cambridge; University of Michigan; Rockefeller University

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Akshat Mishra
Akshat Mishrahttps://www.scilynk.in
Akshat Mishra is a Physics Undergraduate at Centre for Excellence in Basic Sciences, Mumbai. He feels the need to explore the depths of the not-so-dark universe while at the same time watch the quanta in action. Electronic Music is what puts him in the thinking zone.

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