Regeneration, Regengrow and Tissue Repair in Animals: Evolution Indicates That No Regeneration Occurs in Terrestrial Environments but Only Recovery Healing DOI Creative Commons
Lorenzo Alibardi

Journal of Developmental Biology, Год журнала: 2024, Номер 13(1), С. 2 - 2

Опубликована: Дек. 30, 2024

The present, brief review paper summarizes previous studies on a new interpretation of the presence and absence regeneration in invertebrates vertebrates. Broad is considered exclusive aquatic or amphibious animals with larval stages metamorphosis, where also patterning process activated for whole-body epimorphosis. In contrast, terrestrial vertebrates can only repair injury loss body parts through variable “recovery healing” tissues, regengrow scarring. This likely derives from change genomes during land adaptation, which included elimination intense metamorphosis. conditions are incompatible formation embryonic organs that necessary broad regeneration. fact, no organ survive desiccation, UV ROS exposition land, rapid reparative processes without patterning, such as recovery healing scarring, have replaced species. depends alteration developmental gene pathways sustaining occurred progenitor marine animals. Terrestrial stages, like those present insects among arthropods, metamorphose using small regions indicated imaginal disks, not large restructuring aquatic-related These reform appendages molting, regengrow, Most amniotes injuries scarring healing, occasionally contemporaneous conjunction somatic growth, forming sometimes heteromorphic organs.

Язык: Английский

Comparative Regeneration Dynamics of Platynereis dumerilii and Pygospio elegans (Annelida): Morphological and Cellular Events DOI
Elena L. Novikova, Zinaida I. Starunova, Ksenia V. Shunkina

и другие.

Journal of Experimental Zoology Part B Molecular and Developmental Evolution, Год журнала: 2025, Номер unknown

Опубликована: Апрель 29, 2025

ABSTRACT In this paper we compared the morphological and histological events during regeneration process of two annelids– Platynereis dumerilii Pygospio elegans . P. is an errantial annelid capable tail regrowth. belongs to Sedentaria clade can regenerate both head after amputation. To elucidate when failure anterior in occurs explored wound closure, proliferation apoptotic at sites species. Our findings indicate that fails structures very early stages restoration process.

Язык: Английский

Процитировано

0
An improved method for whole-mount in situ hybridization in regenerating tails of Xenopus laevis tadpoles DOI Creative Commons

Alexander D. Shitikov,

Е. А. Паршина,

Andrey G. Zaraisky

и другие.

Frontiers in Cell and Developmental Biology, Год журнала: 2024, Номер 12

Опубликована: Дек. 9, 2024

Whole-mount

Язык: Английский

Процитировано

0
Regeneration, Regengrow and Tissue Repair in Animals: Evolution Indicates That No Regeneration Occurs in Terrestrial Environments but Only Recovery Healing DOI Creative Commons
Lorenzo Alibardi

Journal of Developmental Biology, Год журнала: 2024, Номер 13(1), С. 2 - 2

Опубликована: Дек. 30, 2024

The present, brief review paper summarizes previous studies on a new interpretation of the presence and absence regeneration in invertebrates vertebrates. Broad is considered exclusive aquatic or amphibious animals with larval stages metamorphosis, where also patterning process activated for whole-body epimorphosis. In contrast, terrestrial vertebrates can only repair injury loss body parts through variable “recovery healing” tissues, regengrow scarring. This likely derives from change genomes during land adaptation, which included elimination intense metamorphosis. conditions are incompatible formation embryonic organs that necessary broad regeneration. fact, no organ survive desiccation, UV ROS exposition land, rapid reparative processes without patterning, such as recovery healing scarring, have replaced species. depends alteration developmental gene pathways sustaining occurred progenitor marine animals. Terrestrial stages, like those present insects among arthropods, metamorphose using small regions indicated imaginal disks, not large restructuring aquatic-related These reform appendages molting, regengrow, Most amniotes injuries scarring healing, occasionally contemporaneous conjunction somatic growth, forming sometimes heteromorphic organs.

Язык: Английский

Процитировано

0