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Regeneration occurs in organisms like hydra, flatworms, tapeworms. They have highly adaptive regenerative capabilities. When an organism is wounded, its cells are activated and the damaged tissues and organs are remodelled back to the original state.
Jan 1, 2019 · Hydra is one of the few organisms that possess tremendous regeneration potential, capable of regenerating complete organism from small tissue fragments or even from dissociated cells. This peculiar property has made this genus one of the most invaluable model organisms for understanding the process of regeneration.
Dec 20, 2022 · Abstract. Hydra vulgaris is a small and simple aquatic animal capable of whole-body regeneration and has negligible senescence. The entire animal, including the nervous system, is composed of about 25 cell types, and can regenerate from a fragment of tissue as small as ~300 cells.
Further research on cross communication among extracellular, cellular, and molecular signalling in Hydra will advance the field of regeneration biology. Here, we present a review of the existing literature on Hydra regeneration biology and outline the future perspectives.
Nov 1, 2019 · In this Primer, we provide an overview of Hydra as a model system for studying regeneration, highlighting recent results that question the classical self-enhancement and long-range inhibition model supposed to drive Hydra regeneration. We underscore the need for integrative explanations incorporating biochemical as well as mechanical signalling.
Oct 10, 2019 · In Hydra, head regeneration process is well studied, whereas regeneration of foot is not addressed extensively. Comparing the head and foot regeneration process might provide clues towards a common molecular mechanism necessary for the regeneration process.
Dec 13, 2021 · The hydra’s unusual ability to regenerate parts of its body makes the creatures biologically immortal. Choksawatdikorn / Science Photo Library via Getty Images. Thanks to new research, scientists...
Jan 6, 2023 · Abstract. Understanding Hydra Regeneration Charisios Tsiairis from the Friedrich Miescher Institute for Biomedical Research explores Hydra Regeneration through genetic programs. Hydras inhabit...
Apr 1, 2022 · The freshwater Hydra polyp is a versatile model to study whole-body regeneration from a developmental as well as a cellular point of view. The outstanding regenerative capacities of Hydra are based on its three populations of adult stem cells located in the central body column of the animal.
Nov 15, 2013 · Hydra freshwater polyps have a remarkable ability to regenerate after bisection or even after dissociation, and thus offer a unique model system to investigate the cellular and molecular basis of eumetazoan regeneration.
