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Article Abstract
Planarians are freshwater flatworms, well known for their ability to regenerate a complete organism from any piece of their body. Furthermore, planarians are constantly growing and degrowing throughout their lives, maintaining a functional and proportioned body. These properties rely on the presence of a population of adult stem cells and on the tight control of their cell renewal, which is based on the balance between the proliferation of new cells and their differentiation, and the death of unnecessary cells. Due to the importance of these two processes in planarian biology, over the years, researchers have optimized molecular techniques to detect both cell proliferation and cell death in planarians. Here, we present the two main protocols currently used for cell death detection and quantification in the planarian field: Caspase-3 activity quantification and TUNEL assay.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8342080 | PMC |
| http://dx.doi.org/10.21769/BioProtoc.3039 | DOI Listing |
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