Evidence map›Paper›PMID 28688176›Full record

ArticleStem cells translational medicine2017

A Novel Role for CAMKK1 in the Regulation of the Mesenchymal Stem Cell Secretome.

Feng Dong, Shyam Patnaik, Zhong-Hui Duan, Matthew Kiedrowski, Marc S Penn, Maritza E Mayorga

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 16 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

6 authors at 2 institutions in 1 country.

Feng DongIntegrative Medical Sciences, Northeast Ohio Medical University, Rootstown, Ohio, USA.
Shyam PatnaikIntegrative Medical Sciences, Northeast Ohio Medical University, Rootstown, Ohio, USA.
Zhong-Hui DuanComputer Science, University of Akron, Akron, Ohio, USA.
Matthew KiedrowskiIntegrative Medical Sciences, Northeast Ohio Medical University, Rootstown, Ohio, USA.
Marc S PennIntegrative Medical Sciences, Northeast Ohio Medical University, Rootstown, Ohio, USA.
Maritza E MayorgaIntegrative Medical Sciences, Northeast Ohio Medical University, Rootstown, Ohio, USA.ORCID 0000-0002-4240-6776
Northeast Ohio Medical University · USUniversity of Akron · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transplantation of adult stem cells into myocardial tissue after acute myocardial infarction (AMI), has been shown to improve tissue recovery and prevent progression to ischemic cardiomyopathy. Studies suggest that the effects of mesenchymal stem cells (MSC) are due to paracrine factors released by MSC, as the benefits of MSC can be achieved through delivery of conditioned media (CM) alone. We previously demonstrated that downregulation of Dab2 enhances MSC cardiac protein expression and improves cardiac function after AMI following MSC engraftment. In order to define the molecular mechanisms that regulate MSC secretome, we analyzed gene arrays in MSC following downregulation of Dab2 via TGFβ1 pretreatment or transfection with Dab2:siRNA or miR-145. We identified 23 genes whose expressions were significantly changed in all three conditions. Among these genes, we have initially focused our validation and functional work on calcium/calmodulin-dependent protein kinase kinase-1 (CAMKK1). We quantified the effects of CAMKK1 overexpression in MSC following injection of CM after AMI. Injections of CM from MSC with CAMKK1 over-expression correlated with an increase in vascular density (CAMKK1 CM: 2,794.95 ± 44.2 versus Control: 1,290.69 ± 2.8 vessels/mm

Indexed as

RegenerationAdaptor Proteins, Vesicular TransportAnimalsCalcium-Calmodulin-Dependent Protein Kinase KinaseCells, CulturedCulture Media, ConditionedHeartMaleMesenchymal Stem CellsMicroRNAsMyocytes, CardiacProteomeRatsRats, Inbred LewAdaptor Proteins, Vesicular TransportCalcium-Calmodulin-Dependent Protein Kinase KinaseCamkk1 protein, ratCulture Media, ConditionedDab2 protein, ratMicroRNAsMIRN145 microRNA, ratProteomeCalcium/calmodulin-dependent protein kinase kinase-1Cardiac diseaseCardiac regenerationMesenchymal stem cellsSecretome

Identifiers

PMID28688176
PMCPMC5689779
OpenAlexW2731253947

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.