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INCREDIBLE VIEWS! Science manages to film the creation of an embryo (VIDEO)

2024-07-04 13:27:57Lifestyle SHKRUAR NGA REDAKSIA VOX

INCREDIBLE VIEWS! Science manages to film the creation of an embryo (VIDEO)

The first detection of embryo formation at an early stage could help solve the mystery of congenital defects.

Scientists have made an important breakthrough in the study of embryonic development, capturing for the first time an early stage of embryo formation that could help solve the mystery of congenital birth defects in humans.

Researchers from the University of Queensland in Australia have used an innovative technique to examine the development of quail embryos, using fluorescent proteins to illuminate cells within the tiny embryo and recording its early moments of formation. This technique allowed them to see the cells as they organized themselves around a protein-based support structure, revealing the first forms of the heart and spine, known as the 'neural tube'.

A special aspect of this discovery is the similarity of the development of the quail embryo to that of the human embryo in the early stages of growth, opening up opportunities to understand how early errors in the development of these embryonic cells can lead to congenital defects. of birth in humans.

Dr. Melanie White and her team used genetic engineering to create quail embryos that produced a fluorescent protein called Lifeact, which selectively bound to the actin cytoskeleton in embryonic cells. This use of the fluorescent protein was made possible by implanting the Lifeact gene into living quail embryos, allowing for a detailed look at the formation of the actin cytoskeleton and other early cell structures.

In a statement about their discovery, Dr. White noted that this was the first time a team has successfully captured the actin cytoskeleton in embryonic cells, thus facilitating their studies of the coordination of cell movements and organization during embryonic development.

Because of the ability to study these early developments in quail embryos, scientists now have an advanced model to study and understand human development in order to better identify the causes and treatments of congenital birth defects. This could significantly improve future medical treatments and help prevent health problems associated with birth defects such as heart and neural tube defects.

The Australian scientists' discovery represents an important step forward in the field of developmental biology and public health, paving the way for more in-depth studies that could affect human health and well-being in the future.//DailyMail


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