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Related Concept Videos

Whole Body Regeneration01:33

Whole Body Regeneration

Regeneration is the process of restoring injured or lost tissues, organs, or body parts. While simpler organisms generally show greater ability to regenerate their whole body, few complex animals show similarly exceptional regeneration. For example, planarian flatworms have a unique regenerative potential making them a popular study organism among biologists to understand the mechanisms of whole body regeneration. Other organisms, such as hydra, also show extreme regeneration potential; even...
Overview of Regeneration and Repair01:19

Overview of Regeneration and Repair

Regeneration and repair processes are critical in healing damages caused by injury, disease, and aging. In regeneration, the damaged tissue is entirely replaced with new growth that restores the original architecture and function. In contrast, tissue repair usually results in a fixed tissue architecture involving scar formation. Scars generally do not reestablish tissue function and may also exhibit structural abnormalities at the injury site.
Regeneration
All animals have varying degrees of...

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Updated: May 18, 2026

Spinal Cord Transection In Xenopus laevis Tadpoles
05:54

Spinal Cord Transection In Xenopus laevis Tadpoles

Published on: December 10, 2021

Studying regeneration in Xenopus.

Caroline W Beck1

  • 1Department of Zoology, University of Otago, Dunedin, New Zealand. caroline.beck@otago.ac.nz

Methods in Molecular Biology (Clifton, N.J.)
|September 8, 2012
PubMed
Summary
This summary is machine-generated.

Xenopus embryos offer valuable insights into vertebrate development and regeneration. New transgenic technologies enable the study of later developmental events and regeneration processes in Xenopus.

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Area of Science:

  • Developmental Biology
  • Regenerative Medicine
  • Amphibian Research

Background:

  • Xenopus embryos are established models for early vertebrate patterning and morphogenesis.
  • Research has extensively utilized Xenopus for fate mapping, gene expression analysis, and functional screens.
  • A recent surge in interest focuses on later developmental stages and regeneration, facilitated by technological advancements.

Purpose of the Study:

  • To provide a descriptive background of regeneration studies in Xenopus.
  • To offer protocols and morphological scoring for studying Xenopus regeneration.
  • To highlight Xenopus's advantages as a model organism for regeneration research.

Main Methods:

  • Review of existing literature on Xenopus regeneration.
  • Development of new protocols for studying later developmental events.
  • Morphological assessment and scoring of regenerative processes.

Main Results:

  • Xenopus is a powerful model for studying regeneration beyond early development.
  • Transgenic technologies have expanded the scope of research in Xenopus.
  • Protocols and scoring methods are presented to aid future studies.

Conclusions:

  • Xenopus offers significant potential for advancing our understanding of regeneration.
  • Further research in Xenopus promises to uncover new insights into regenerative mechanisms.
  • The development of transgenic tools enhances Xenopus's utility in regenerative biology.