The cellular and molecular basis for planarian regeneration

PW Reddien - Cell, 2018 - cell.com
Regeneration is one of the great mysteries of biology. Planarians are flatworms capable of
dramatic feats of regeneration, which have been studied for over 2 centuries. Recent …

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 …

Planarian stem cells specify fate yet retain potency during the cell cycle

AA Raz, O Wurtzel, PW Reddien - Cell stem cell, 2021 - cell.com
Planarian whole-body regeneration is enabled by stem cells called neoblasts. At least some
neoblasts are individually pluripotent. Neoblasts are also heterogeneous, with …

Cell-type diversity and regionalized gene expression in the planarian intestine

DJ Forsthoefel, NI Cejda, UW Khan, PA Newmark - Elife, 2020 - elifesciences.org
Proper function and repair of the digestive system are vital to most animals. Deciphering the
mechanisms involved in these processes requires an atlas of gene expression and cell …

foxF-1 controls specification of non-body wall muscle and phagocytic cells in planarians

ML Scimone, O Wurtzel, K Malecek, CT Fincher… - Current Biology, 2018 - cell.com
Planarians are flatworms capable of regenerating any missing body part in a process
requiring stem cells and positional information. Muscle is a major source of planarian …

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 …

Comparative transcriptomic analyses and single-cell RNA sequencing of the freshwater planarian Schmidtea mediterranea identify major cell types and pathway …

LS Swapna, AM Molinaro, N Lindsay-Mosher… - Genome biology, 2018 - Springer
Abstract Background In the Lophotrochozoa/Spiralia superphylum, few organisms have as
high a capacity for rapid testing of gene function and single-cell transcriptomics as the …

Discovery of small molecules targeting the synergy of cardiac transcription factors GATA4 and NKX2-5

MJ Välimäki, MA Tölli, SM Kinnunen… - Journal of Medicinal …, 2017 - ACS Publications
Transcription factors are pivotal regulators of gene transcription, and many diseases are
associated with the deregulation of transcriptional networks. In the heart, the transcription …

Collagen IV differentially regulates planarian stem cell potency and lineage progression

A Chan, S Ma, BJ Pearson… - Proceedings of the …, 2021 - National Acad Sciences
The extracellular matrix (ECM) provides a precise physical and molecular environment for
cell maintenance, self-renewal, and differentiation in the stem cell niche. However, the …

Dynamics of interaction and effects of microplastics on planarian tissue regeneration and cellular homeostasis

G Gambino, A Falleni, M Nigro, A Salvetti… - Aquatic Toxicology, 2020 - Elsevier
Increasing microplastics pollution of marine and terrestrial water is a concerning issue for
ecosystems and human health. Nevertheless, the interaction of microplastics with freshwater …