Evidence map›Paper›PMID 27484291›Full record

ArticleNature communications2016

Whole-animal genome-wide RNAi screen identifies networks regulating male germline stem cells in Drosophila.

Ying Liu, Qinglan Ge, Brian Chan, Hanhan Liu, Shree Ram Singh, Jacob Manley, Jae Lee, Ann Marie Weideman, Gerald Hou, Steven X Hou

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  4. Article
  5. Review
  6. TheCells · 2020
    Article
  7. Regulation of Drosophila germline stem cells.Current opinion in cell biology · 2019
    Review
  8. Review
  9. Article
  10. Article
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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

10 authors at 1 institution in 1 country.

Ying LiuBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Qinglan GeBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Brian ChanBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Hanhan LiuBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Shree Ram SinghBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.ORCID 0000-0001-6545-583X
Jacob ManleyBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Jae LeeBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Ann Marie WeidemanBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Gerald HouBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
Steven X HouBasic Research Laboratory, National Cancer Institute at Frederick, National Institutes of Health, 1050 Boyles Street, Building 560, Room 12-70, Frederick, Maryland 21702, USA.
National Institutes of Health · US

Funding

Molecular Genetic Study of Stem Cells, Cancer Stem Cells, and Stem Cell AgingZIABC010738 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HOU, STEVEN · 2009 to 2020
$14.4M
6 · The paper itself

Abstract

Stem cells are regulated both intrinsically and externally, including by signals from the local environment and distant organs. To identify genes and pathways that regulate stem-cell fates in the whole organism, we perform a genome-wide transgenic RNAi screen through ubiquitous gene knockdowns, focusing on regulators of adult Drosophila testis germline stem cells (GSCs). Here we identify 530 genes that regulate GSC maintenance and differentiation. Of these, we further knock down 113 selected genes using cell-type-specific Gal4s and find that more than half were external regulators, that is, from the local microenvironment or more distal sources. Some genes, for example, versatile (vers), encoding a heterochromatin protein, regulates GSC fates differentially in different cell types and through multiple pathways. We also find that mitosis/cytokinesis proteins are especially important for male GSC maintenance. Our findings provide valuable insights and resources for studying stem cell regulation at the organismal level.

Indexed as

Gene Regulatory NetworksGenome, InsectRNA InterferenceAnimalsAnimals, Genetically ModifiedCell LineageDrosophila melanogasterDrosophila ProteinsGene Knockdown TechniquesGenes, InsectGerm CellsHigh-Throughput Screening AssaysMaleOrgan SpecificityPhenotypeProtein BindingDrosophila Proteins

Identifiers

PMID27484291
PMCPMC4976209
OpenAlexW2475544614

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.