ArticleFly2015
Starving for more: Nutrient sensing by LIN-28 in adult intestinal progenitor cells.
Article in Fly, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Gene model for the ortholog ofmicroPublication biology · 2025Article
- Gene model for the ortholog ofmicroPublication biology · 2025Article
- Ageing, metabolism and the intestine.EMBO reports · 2020Review
- Opposing Post-transcriptional Control of InR by FMRP and LIN-28 Adjusts Stem Cell-Based Tissue Growth.Cell reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
In this Extra View, we extend our recent work on the protein LIN-28 and its role in adult stem cell divisions. LIN-28 is an mRNA- and microRNA-binding protein that is conserved from worms to humans. When expressed ectopically, it promotes the reprogramming of differentiated vertebrate cells into pluripotent stem cells as well as the regeneration of vertebrate tissues after injury. However, its endogenous function in stem cell populations is less clear. We recently reported that LIN-28 is specifically expressed in progenitor cells in the adult Drosophila intestine and enhances insulin signaling within this population. Loss of lin-28 alters the division patterns of these progenitor cells, limiting the growth of the intestinal epithelium that is ordinarily caused by feeding. Thus, LIN-28 is part of an uncharacterized circuit used to remodel a tissue in response to environmental cues like nutrition. Here, we extend this analysis by reporting that the levels of LIN-28 in progenitor cells are sensitive to nutrient availability. In addition, we speculate about the role of LIN-28 in the translational control of target mRNAs such as Insulin Receptor (InR) and how such translational control may be an important mechanism that underlies the stem cell dynamics needed for tissue homeostasis and growth.
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What OpenQuestion holds
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.