ArticlePLoS genetics2023
Regenerative growth is constrained by brain tumor to ensure proper patterning in Drosophila.
Article in PLoS genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
6 citing papers in PubMed.
- Article
- Orb2 RNA-binding activity promotes neural stem cell development and brain growth in Drosophila larvae.Cell reports · 2026Article
- miR-184 modulates Ilp8 to control developmental timing during normal growth conditions and in response to developmental perturbations.Development (Cambridge, England) · 2026Article
- Myc and Tor drive growth and cell competition in the regeneration blastema of Drosophila wing imaginal discs.Development (Cambridge, England) · 2025Article
- Myc and Tor drive growth and cell competition in the regeneration blastema ofbioRxiv : the preprint server for biology · 2025Article
- The pioneer transcription factor Zelda controls the exit from regeneration and restoration of patterning inScience advances · 2025Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Some animals respond to injury by inducing new growth to regenerate the lost structures. This regenerative growth must be carefully controlled and constrained to prevent aberrant growth and to allow correct organization of the regenerating tissue. However, the factors that restrict regenerative growth have not been identified. Using a genetic ablation system in the Drosophila wing imaginal disc, we have identified one mechanism that constrains regenerative growth, impairment of which also leads to erroneous patterning of the final appendage. Regenerating discs with reduced levels of the RNA-regulator Brain tumor (Brat) exhibit enhanced regeneration, but produce adult wings with disrupted margins that are missing extensive tracts of sensory bristles. In these mutants, aberrantly high expression of the pro-growth factor Myc and its downstream targets likely contributes to this loss of cell-fate specification. Thus, Brat constrains the expression of pro-regeneration genes and ensures that the regenerating tissue forms the proper final structure.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.