Evidence map›Paper›PMID 29563577›Full record

ArticleScientific reports2018

Inhibition of Hedgehog signaling suppresses proliferation and microcyst formation of human Autosomal Dominant Polycystic Kidney Disease cells.

Luciane M Silva, Damon T Jacobs, Bailey A Allard, Timothy A Fields, Madhulika Sharma, Darren P Wallace, Pamela V Tran

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 47 citations in OpenAlex.

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  16. Renal cystic disease in tuberous sclerosis complex.Experimental biology and medicine (Maywood, N.J.) · 2021
    Review
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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

7 authors at 1 institution in 1 country.

Luciane M SilvaDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS, USA.
Damon T JacobsDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS, USA.
Bailey A AllardDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS, USA.
Timothy A FieldsDepartment of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Madhulika SharmaDepartment of Internal Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Darren P WallaceDepartment of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, USA.
Pamela V TranDepartment of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, KS, USA. ptran@kumc.edu.ORCID 0000-0003-4619-4376
University of Kansas Medical Center · US

Funding

Pilot and Feasibility CoreP30DK106912 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI CALVET, JAMES P · 2015 to 2019
$5.5M
Hedgehog signaling as a therapeutic target for cystic kidney diseaseR01DK103033 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI TRAN, PAMELA VIVIAN · 2015 to 2019
$1.8M
Implications of Notch signaling in HIV associated nephropathyR01DK108433 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI SHARMA, MADHULIKA · 2015 to 2019
$743k
NIDDK NIH HHS P30 DK106912NIDDK NIH HHS R01 DK103033NIDDK NIH HHS R01 DK108433
6 · The paper itself

Abstract

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is caused by mutation of PKD1 or PKD2, which encode polycystin 1 and 2, respectively. The polycystins localize to primary cilia and the functional loss of the polycystin complex leads to the formation and progressive growth of fluid-filled cysts in the kidney. The pathogenesis of ADPKD is complex and molecular mechanisms connecting ciliary dysfunction to renal cystogenesis are unclear. Primary cilia mediate Hedgehog signaling, which modulates cell proliferation and differentiation in a tissue-dependent manner. Previously, we showed that Hedgehog signaling was increased in cystic kidneys of several PKD mouse models and that Hedgehog inhibition prevented cyst formation in embryonic PKD mouse kidneys treated with cAMP. Here, we show that in human ADPKD tissue, Hedgehog target and activator, Glioma 1, was elevated and localized to cyst-lining epithelial cells and to interstitial cells, suggesting increased autocrine and paracrine Hedgehog signaling in ADPKD, respectively. Further, Hedgehog inhibitors reduced basal and cAMP-induced proliferation of ADPKD cells and cyst formation in vitro. These data suggest that Hedgehog signaling is increased in human ADPKD and that suppression of Hedgehog signaling can counter cellular processes that promote cyst growth in vitro.

Indexed as

AgedAnimalsBenzamidesBenzimidazolesCell DifferentiationCell ProliferationCells, CulturedCiliaCyclohexylaminesEpithelial CellsHedgehog ProteinsHumansKidneyMiceMiddle AgedPolycystic Kidney, Autosomal DominantBenzamidesBenzimidazolesCyclohexylaminesGANT 61GLI1 protein, humanHedgehog ProteinsPyridinesPyrimidinesSAG compoundSANT-2 compoundThiophenesTRPP Cation ChannelsZinc Finger Protein GLI1

Identifiers

PMID29563577
PMCPMC5862907
OpenAlexW2789475015

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.