![Frogs Can Regrow Lost Legs in the Lab. Now, Researchers Say Human Limb Regeneration Could Happen 'in Our Lifetime' | Smart News| Smithsonian Magazine Frogs Can Regrow Lost Legs in the Lab. Now, Researchers Say Human Limb Regeneration Could Happen 'in Our Lifetime' | Smart News| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/VqRQWKtKD4bNgkPpQiA6gdLtbM8=/1000x750/filters:no_upscale():focal(2548x1352:2549x1353)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/90/fd/90fdfb98-e248-49d8-9109-526ab2a3a43b/gettyimages-522165272.jpg)
Frogs Can Regrow Lost Legs in the Lab. Now, Researchers Say Human Limb Regeneration Could Happen 'in Our Lifetime' | Smart News| Smithsonian Magazine
![Single-cell analysis uncovers convergence of cell identities during axolotl limb regeneration | Science Single-cell analysis uncovers convergence of cell identities during axolotl limb regeneration | Science](https://www.science.org/cms/asset/85aa868d-8303-417a-80ba-44168714b253/362_aaq0681_fa.gif)
Single-cell analysis uncovers convergence of cell identities during axolotl limb regeneration | Science
![Body part regeneration: How science can make the jump from fantasy to reality - Genetic Literacy Project Body part regeneration: How science can make the jump from fantasy to reality - Genetic Literacy Project](https://geneticliteracyproject.org/wp-content/uploads/2019/06/limb-regeneration-b.jpg)
Body part regeneration: How science can make the jump from fantasy to reality - Genetic Literacy Project
![THE LEGEND OF THE UNDERWATER PANTHER: Leg Regeneration in a Time of War: Duff, Michael: 9781626469969: Amazon.com: Books THE LEGEND OF THE UNDERWATER PANTHER: Leg Regeneration in a Time of War: Duff, Michael: 9781626469969: Amazon.com: Books](https://m.media-amazon.com/images/I/51HWJqshm5L._AC_SY780_.jpg)
THE LEGEND OF THE UNDERWATER PANTHER: Leg Regeneration in a Time of War: Duff, Michael: 9781626469969: Amazon.com: Books
![Proximal to distal patterning during limb development and regeneration: a review of converging disciplines | Regenerative Medicine Proximal to distal patterning during limb development and regeneration: a review of converging disciplines | Regenerative Medicine](https://www.futuremedicine.com/cms/10.2217/rme.10.27/asset/images/medium/figure1.gif)
Proximal to distal patterning during limb development and regeneration: a review of converging disciplines | Regenerative Medicine
![The axolotl limb blastema: cellular and molecular mechanisms driving blastema formation and limb regeneration in tetrapods - McCusker - 2015 - Regeneration - Wiley Online Library The axolotl limb blastema: cellular and molecular mechanisms driving blastema formation and limb regeneration in tetrapods - McCusker - 2015 - Regeneration - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/cdca119b-4926-4f93-b457-ad40be8c9e8b/reg232-fig-0001-m.jpg)
The axolotl limb blastema: cellular and molecular mechanisms driving blastema formation and limb regeneration in tetrapods - McCusker - 2015 - Regeneration - Wiley Online Library
Developmental cost of leg-regenerated Coccinella septempunctata (Coleoptera: Coccinellidae) | PLOS ONE
![PDF] Molecular mechanisms of limb regeneration: insights from regenerating legs of the cricket Gryllus bimaculatus. | Semantic Scholar PDF] Molecular mechanisms of limb regeneration: insights from regenerating legs of the cricket Gryllus bimaculatus. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/7976a28c63f4020a71af2c1039cc1665acd156d1/2-Figure1-1.png)
PDF] Molecular mechanisms of limb regeneration: insights from regenerating legs of the cricket Gryllus bimaculatus. | Semantic Scholar
![Hedgehog signaling regulates regenerative patterning and growth in Harmonia axyridis leg | SpringerLink Hedgehog signaling regulates regenerative patterning and growth in Harmonia axyridis leg | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00018-020-03631-7/MediaObjects/18_2020_3631_Fig1_HTML.png)
Hedgehog signaling regulates regenerative patterning and growth in Harmonia axyridis leg | SpringerLink
![Matrix metalloproteinases (MMPs) are required for wound closure and healing during larval leg regeneration in the flour beetle, Tribolium castaneum - ScienceDirect Matrix metalloproteinases (MMPs) are required for wound closure and healing during larval leg regeneration in the flour beetle, Tribolium castaneum - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0965174812001105-fx1.jpg)