Axolotl: The secret to immortality

By Nefeli Koulouridi

1The axolotl (“water monster”), also known as the Mexican walking fish, is a salamander with special properties. Despite its name, the axolotl is not a fish but an amphibian that comes from lakes near Mexico City. Unlike most amphibians, the axolotl does not 2undergo metamorphosis when it reaches adulthood, retaining its larval form throughout its life, allowing it to stay young forever, a phenomenon known as neoteny.

 

However, it is not this salamander’s “eternal youth” that has attracted the interest of scientists. The axolotl is the only vertebrate that has the ability to regenerate its limbs, 3parts of its heart, its spine, and even its brain – all withoutpermanent scarring. It has also shown an “immunity” to cancer. These properties are being researched continuously, in the hope that we will one day be able to acquire them too, revolutionizing the medical field as we know it today…

Axolotl
Scientific name: Ambystoma mexicanum
Lifespan: 10-15 years
Colour: In nature, olive brown with dark spots, but black, pink, white, yellow and red varieties have been bred.
Size: Approximately 23 centimeters
Diet: Earthworms, water worms, snails, small shrimp and crayfish, insects such as crickets, cockroaches, etc.

 4

https://sitn.hms.harvard.edu/flash/2018/regeneration-axolotl-can-teach-us-regrowing-human-limbs/

https://el.wikipedia.org/wiki/%CE%91%CE%BE%CE%BF%CE%BB%CF%8C%CF%84%CE%BB

https://www.nationalgeographic.com/animals/amphibians/facts/axolotl

https://anatomypubs.onlinelibrary.wiley.com/doi/10.1002/dvdy.340

https://www.huffingtonpost.gr/entry/axolotl-to-thalassio-teras-poe-perpataei-kai-anayennate-apo-tis-stachtes-toe_gr_5dc93599e4b0fcfb7f697753

https://www.ertnews.gr/eidiseis/epistimi/ta-axolotl-mporoyn-na-anagennisoyn-ton-egkefalo-toys/

 

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