Evidence map›Paper›PMID 26487326›Full record

ArticleScientific reports2015

Ciliary neurotrophic factor has intrinsic and extrinsic roles in regulating B cell differentiation and bone structure.

Maria Askmyr, Kirby E White, Tanja Jovic, Hannah A King, Julie M Quach, Ana C Maluenda, Emma K Baker, Monique F Smeets, Carl R Walkley, Louise E Purton

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

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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 4 institutions in 2 countries.

Maria AskmyrStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Kirby E WhiteStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Tanja JovicStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Hannah A KingStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Julie M QuachStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Ana C MaluendaStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Emma K BakerStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Monique F SmeetsStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Carl R WalkleyStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
Louise E PurtonStem Cell Regulation Unit, St. Vincent's Institute of Medical Research, Fitzroy, Vic. 3065, Australia.
St Vincents Institute of Medical Research · AUSt Vincent's Hospital · AULund University · SEUniversity of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gp130 receptor and its binding partners play a central role in cytokine signalling. Ciliary neurotrophic factor (CNTF) is one of the cytokines that signals through the gp130 receptor complex. CNTF has previously been shown to be a negative regulator of trabecular bone remodelling and important for motor neuron development. Since haematopoietic cell maintenance and differentiation is dependent on the bone marrow (BM) microenvironment, where cells of the osteoblastic lineage are important regulators, we hypothesised that CNTF may also have important roles in regulating haematopoiesis. Analysis of haematopoietic parameters in male and female Cntf(-/-) mice at 12 and 24 weeks of age revealed altered B lymphopoiesis. Strikingly, the B lymphocyte phenotype differed based on sex, age and also the BM microenvironment in which the B cells develop. When BM cells from wildtype mice were transplanted into Cntf(-/-) mice, there were minimal effects on B lymphopoiesis or bone parameters. However, when Cntf(-/-) BM cells were transplanted into a wildtype BM microenvironment, there were changes in both haematopoiesis and bone parameters. Our data reveal that haematopoietic cell-derived CNTF has roles in regulating BM B cell lymphopoiesis and both trabecular and cortical bone, the latter in a sex-dependent manner.

Indexed as

AnimalsB-LymphocytesBone Marrow CellsBone RemodelingCell DifferentiationCellular MicroenvironmentCiliary Neurotrophic FactorCytokine Receptor gp130FemaleHematopoiesisLymphocyte ActivationMaleMiceMice, TransgenicSignal TransductionCiliary Neurotrophic FactorCytokine Receptor gp130

Identifiers

PMID26487326
PMCPMC4614391
OpenAlexW2188135783

What OpenQuestion holds

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LicenceCC BY
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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.