Evidence map›Paper›PMID 26490676›Full record

ArticleBiology open2015

Epigenetic regulator Lid maintains germline stem cells through regulating JAK-STAT signaling pathway activity.

Lama Tarayrah, Yuping Li, Qiang Gan, Xin Chen

Open access · goldAbstract read
In one paragraph

Article in Biology open, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.4field-weighted citation impact, top 19% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Transcriptional regulation in cardiovascular aging.Frontiers in cardiovascular medicine · 2026
    Review
  3. Modulating DNA Polα Enhances Cell Reprogramming Across Species.bioRxiv : the preprint server for biology · 2024
    Article
  4. Article
  5. Computational simulation of JAK/STAT signaling in somatic versus germline stem cells.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Article
  6. ThebioRxiv : the preprint server for biology · 2024
    Article
  7. Canonical and non-canonical functions of STAT in germline stem cell maintenance.Developmental dynamics : an official publication of the American Association of Anatomists · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. JAK/STAT signaling in stem cells and regeneration: fromDevelopment (Cambridge, England) · 2019
    Review
  18. Article
  19. Review
  20. Epigenetic Mechanisms of Alcohol Neuroadaptation: Insights fromJournal of experimental neuroscience · 2018
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Lama TarayrahDepartment of Biology, 3400 North Charles Street, The Johns Hopkins University, Baltimore, MD 21218-2685, USA lama.tarayrah@weizmann.ac.il xchen32@jhu.edu.
Yuping LiDepartment of Biology, 3400 North Charles Street, The Johns Hopkins University, Baltimore, MD 21218-2685, USA.
Qiang GanDepartment of Biology, 3400 North Charles Street, The Johns Hopkins University, Baltimore, MD 21218-2685, USA.
Xin ChenDepartment of Biology, 3400 North Charles Street, The Johns Hopkins University, Baltimore, MD 21218-2685, USA lama.tarayrah@weizmann.ac.il xchen32@jhu.edu.
Johns Hopkins University · US

Funding

CELLULAR AND MOLECULAR BIOLOGYT32GM007231 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI VAN DOREN, MARK B · 1985 to 2020
$18.4M
Epigenetic Regulation of Germ Cell Differentiation from a Stem Cell LineageR01HD065816 · NICHD · JOHNS HOPKINS UNIVERSITY · PI CHEN, XIN · 2011 to 2015
$1.6M
Investigating the role of dUTX in Drosophila male germ cell differentiationF31CA165781 · NCI · JOHNS HOPKINS UNIVERSITY · PI TARAYRAH, LAMA · 2011 to 2014
$127k
NCI NIH HHS F31 CA165781NICHD NIH HHS R01 HD065816NIGMS NIH HHS T32 GM007231
6 · The paper itself

Abstract

Signaling pathways and epigenetic mechanisms have both been shown to play essential roles in regulating stem cell activity. While the role of either mechanism in this regulation is well established in multiple stem cell lineages, how the two mechanisms interact to regulate stem cell activity is not as well understood. Here we report that in the Drosophila testis, an H3K4me3-specific histone demethylase encoded by little imaginal discs (lid) maintains germline stem cell (GSC) mitotic index and prevents GSC premature differentiation. Lid is required in germ cells for proper expression of the Stat92E transcription factor, the downstream effector of the Janus kinase signal transducer and activator of transcription (JAK-STAT) signaling pathway. Our findings support a germ cell autonomous role for the JAK-STAT pathway in maintaining GSCs and place Lid as an upstream regulator of this pathway. Our study provides new insights into the biological functions of a histone demethylase in vivo and sheds light on the interaction between epigenetic mechanisms and signaling pathways in regulating stem cell activities.

Indexed as

DrosophilaEpigeneticsGermline stem cellHistone demethylaseNiche

Identifiers

PMID26490676
PMCPMC4728359
OpenAlexW2173188955

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.