Evidence map›Paper›PMID 26378466›Full record

ArticleMolecular endocrinology (Baltimore, Md.)2015

Exploiting Expression of Hippo Effector, Yap, for Expansion of Functional Islet Mass.

Nicholas M George, Brian P Boerner, Shakeel U R Mir, Zachary Guinn, Nora E Sarvetnick

Open access · bronzeAbstract read
In one paragraph

Article in Molecular endocrinology (Baltimore, Md.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Hippo Signaling Pathway in Pancreas Development.Frontiers in cell and developmental biology · 2021
    Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
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  17. 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

5 authors at 1 institution in 1 country.

Nicholas M GeorgeHolland Regenerative Medicine Program (N.M.G., B.P.B., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha, Nebraska 68198; Department of Surgery (N.M.G., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha 68198, Nebraska; and Department of Internal Medicine (B.P.B.), University of Nebraska Medical Center, Omaha, Nebraska 68198.
Brian P BoernerHolland Regenerative Medicine Program (N.M.G., B.P.B., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha, Nebraska 68198; Department of Surgery (N.M.G., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha 68198, Nebraska; and Department of Internal Medicine (B.P.B.), University of Nebraska Medical Center, Omaha, Nebraska 68198.
Shakeel U R MirHolland Regenerative Medicine Program (N.M.G., B.P.B., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha, Nebraska 68198; Department of Surgery (N.M.G., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha 68198, Nebraska; and Department of Internal Medicine (B.P.B.), University of Nebraska Medical Center, Omaha, Nebraska 68198.
Zachary GuinnHolland Regenerative Medicine Program (N.M.G., B.P.B., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha, Nebraska 68198; Department of Surgery (N.M.G., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha 68198, Nebraska; and Department of Internal Medicine (B.P.B.), University of Nebraska Medical Center, Omaha, Nebraska 68198.
Nora E SarvetnickHolland Regenerative Medicine Program (N.M.G., B.P.B., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha, Nebraska 68198; Department of Surgery (N.M.G., S.U.R.M., Z.G., N.E.S.), University of Nebraska Medical Center, Omaha 68198, Nebraska; and Department of Internal Medicine (B.P.B.), University of Nebraska Medical Center, Omaha, Nebraska 68198.
University of Nebraska Medical Center · US

Funding

Role of the Hippo Pathway in Pancreas Development, Regeneration, and MaintenanceF32DK091991 · NIDDK · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI GEORGE, NICHOLAS · 2011 to 2012
$109k
NIDDK NIH HHS F32 DK091991
6 · The paper itself

Abstract

Loss of pancreas β-cell function is the precipitating factor in all forms of diabetes. Cell replacement therapies, such as islet transplantation, remain the best hope for a cure; however, widespread implementation of this method is hampered by availability of donor tissue. Thus, strategies that expand functional β-cell mass are crucial for widespread usage in diabetes cell replacement therapy. Here, we investigate the regulation of the Hippo-target protein, Yes-associated protein (Yap), during development of the endocrine pancreas and its function after reactivation in human cadaveric islets. Our results demonstrate that Yap expression is extinguished at the mRNA level after neurogenin-3-dependent specification of the pancreas endocrine lineage, correlating with proliferation decreases in these cells. Interestingly, when a constitutively active form of Yap was expressed in human cadaver islets robust increases in proliferation were noted within insulin-producing β-cells. Importantly, proliferation in these cells occurs without negatively affecting β-cell differentiation or functional status. Finally, we show that the proproliferative mammalian target of rapamycin pathway is activated after Yap expression, providing at least one explanation for the observed increases in β-cell proliferation. Together, these results provide a foundation for manipulating Yap activity as a novel approach to expand functional islet mass for diabetes regenerative therapy.

Indexed as

AcyltransferasesAdaptor Proteins, Signal TransducingAnimalsBasic Helix-Loop-Helix ProteinsCell Cycle ProteinsCell DifferentiationCell LineCell ProliferationDiabetes MellitusGene Expression Regulation, DevelopmentalHippo KinasesHippo Signaling PathwayHumansInsulin-Secreting CellsIntracellular Signaling Peptides and ProteinsIslets of LangerhansAcyltransferasesAdaptor Proteins, Signal TransducingBasic Helix-Loop-Helix ProteinsCell Cycle ProteinsHippo KinasesIntracellular Signaling Peptides and ProteinsNerve Tissue ProteinsNeurog3 protein, mousePhosphoproteinsProtein Serine-Threonine KinasesRNA, MessengerSerine-Threonine Kinase 3STK3 protein, humanSTK4 protein, humantafazzin protein, mouseTranscription FactorsYap1 protein, mouseYAP-Signaling Proteins

Identifiers

PMID26378466
PMCPMC4627601
OpenAlexW1955369621

What OpenQuestion holds

Textmetadata
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.