Positional information and stem cells combine to result in planarian regeneration

PW Reddien - Cold Spring Harbor Perspectives in …, 2022 - cshperspectives.cshlp.org
The capacity for regeneration is broad in the animal kingdom. Planarians are flatworms that
can regenerate any missing body part and their regenerative powers have combined with …

Decoding stem cells: an overview on planarian stem cell heterogeneity and lineage progression

MD Molina, F Cebrià - Biomolecules, 2021 - mdpi.com
Planarians are flatworms capable of whole-body regeneration, able to regrow any missing
body part after injury or amputation. The extraordinary regenerative capacity of planarians is …

Identification of putative enhancer-like elements predicts regulatory networks active in planarian adult stem cells

J Neiro, D Sridhar, A Dattani, A Aboobaker - Elife, 2022 - elifesciences.org
Planarians have become an established model system to study regeneration and stem cells,
but the regulatory elements in the genome remain almost entirely undescribed. Here, by …

LIM-HD transcription factors control axial patterning and specify distinct neuronal and intestinal cell identities in planarians

MD Molina, D Abduljabbar, A Guixeras… - Open …, 2023 - royalsocietypublishing.org
Adult planarians can regenerate the gut, eyes and even a functional brain. Proper identity
and patterning of the newly formed structures require signals that guide and commit their …

[HTML][HTML] CREB-binding protein (CBP) gene family regulates planarian survival and stem cell differentiation

S Fraguas, S Cárcel, C Vivancos, MD Molina… - Developmental …, 2021 - Elsevier
In developmental biology, the regulation of stem cell plasticity and differentiation remains an
open question. CBP (CREB-binding protein)/p300 is a conserved gene family that functions …

Intestine-enriched apolipoprotein b orthologs are required for stem cell progeny differentiation and regeneration in planarians

LL Wong, CG Bruxvoort, NI Cejda, MR Delaney… - Nature …, 2022 - nature.com
Lipid metabolism plays an instructive role in regulating stem cell state and differentiation.
However, the roles of lipid mobilization and utilization in stem cell-driven regeneration are …

m6A promotes planarian regeneration

G Cui, JY Zhou, XY Ge, BF Sun, GG Song… - Cell …, 2023 - Wiley Online Library
Regeneration is the regrowth of damaged tissues or organs, a vital process in response to
damages from primitive organisms to higher mammals. Planarian possesses active whole …

Ets-1 transcription factor regulates glial cell regeneration and function in planarians

B Chandra, MG Voas, EL Davies… - …, 2023 - journals.biologists.com
Glia play multifaceted roles in nervous systems in response to injury. Depending on the
species, extent of injury and glial cell type in question, glia can help or hinder the …

The BAF chromatin remodeling complex licenses planarian stem cells access to ectodermal and mesodermal cell fates

M Wiggans, SJ Zhu, AM Molinaro, BJ Pearson - BMC biology, 2023 - Springer
Abstract Background The flatworm planarian, Schmidtea mediterranea, has a large
population of adult stem cells (ASCs) that replace any cell type during tissue turnover or …

The planaria Schmidtea mediterranea as a model system for the study of stem cell biology

M Kipshidze, J Tkemaladze - Junior Researchers, 2023 - journals.4science.ge
Planarians, a type of flatworm, possess the remarkable ability of complete bodily
regeneration, enabling them to redevelop any absent anatomical component following injury …