Evidence map›Paper›PMID 29430853›Full record

ArticleStem cells (Dayton, Ohio)2018

Nfix Promotes Survival of Immature Hematopoietic Cells via Regulation of c-Mpl.

Trent Hall, Megan Walker, Miguel Ganuza, Per Holmfeldt, Marie Bordas, Guolian Kang, Wenjian Bi, Lance E Palmer, David Finkelstein, Shannon McKinney-Freeman

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. NFIXing Cancer: The Role of NFIX in Oxidative Stress Response and Cell Fate.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Trained innate immunity, long-lasting epigenetic modulation, and skewed myelopoiesis by heme.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. A circular RNA from NFIX facilitates oxidative stress-induced H9c2 cells apoptosis.In vitro cellular & developmental biology. Animal · 2020
    Article
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.

Trent HallDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.ORCID 0000-0003-0197-4328
Megan WalkerDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Miguel GanuzaDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Per HolmfeldtDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Marie BordasDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Guolian KangDepartment of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Wenjian BiDepartment of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Lance E PalmerDepartment of Computational Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
David FinkelsteinDepartment of Computational Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Shannon McKinney-FreemanDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
St. Jude Children's Research Hospital · US

Funding

Defining Nfix's role as a novel key regulator of hematopoietic stem cellsR01DK104028 · NIDDK · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI MCKINNEY-FREEMAN, SHANNON L · 2016 to 2020
$2.0M
Functional study of novel transcriptional regulators of hematopoietic stem cellsR03DK093731 · NIDDK · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI MCKINNEY-FREEMAN, SHANNON L · 2012 to 2012
$88k
NIDDK NIH HHS R01 DK104028NIDDK NIH HHS R03 DK093731
6 · The paper itself

Abstract

Hematopoietic stem and progenitor cells (HSPCs) are necessary for life-long blood production and replenishment of the hematopoietic system during stress. We recently reported that nuclear factor I/X (Nfix) promotes HSPC survival post-transplant. Here, we report that ectopic expression of Nfix in primary mouse HSPCs extends their ex vivo culture from about 20 to 40 days. HSPCs overexpressing Nfix display hypersensitivity to supportive cytokines and reduced apoptosis when subjected to cytokine deprivation relative to controls. Ectopic Nfix resulted in elevated levels of c-Mpl transcripts and cell surface protein on primary murine HSPCs as well as increased phosphorylation of STAT5, which is known to be activated down-stream of c-MPL. Blocking c-MPL signaling by removal of thrombopoietin or addition of a c-MPL neutralizing antibody negated the antiapoptotic effect of Nfix overexpression on cultured HSPCs. Furthermore, NFIX was capable of binding to and transcriptionally activating a proximal c-Mpl promoter fragment. In sum, these data suggest that NFIX-mediated upregulation of c-Mpl transcription can protect primitive hematopoietic cells from stress ex vivo. Stem Cells 2018;36:943-950.

Indexed as

AnimalsHematopoietic Stem CellsHumansMiceNFI Transcription FactorsReceptors, ThrombopoietinSignal TransductionMpl protein, mouseNFI Transcription FactorsNfix protein, mouseReceptors, ThrombopoietinApoptosisCell survivalc-MplEctopic gene expressionHematopoietic stem cellsNFIXNuclear factor I transcription factorsThrombopoietin

Identifiers

PMID29430853
PMCPMC5992046
OpenAlexW2806003616

What OpenQuestion holds

Textmetadata
LicenceTDM
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.