Evidence map›Paper›PMID 41891871›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2026

Dysregulation of CD39/Ectonucleoside Triphosphate Diphosphohydrolase 1 Causes Urinary Bladder Dysfunction with Abnormal Smooth Muscle Contractility.

Zhaobo Luo, Huan Chen, Ali Wu, Weipu Mao, Sagar Barge, Seth L Alper, Simon C Robson, Weiqun Yu

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Zhaobo LuoDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Huan ChenDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.ORCID https://orcid.org/0000-0002-6487-7923
Ali WuDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Weipu MaoDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Sagar BargeDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Seth L AlperDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.ORCID https://orcid.org/0000-0002-6228-2512
Simon C RobsonDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Weiqun YuDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.

Funding

Cav1.2 in bladder physiology and pathologyR01DK135672 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI weiqun yu · 2024 to 2026
$1.6M
Role of Ectonucleotidase in Voiding Function and DysfunctionR01DK126674 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI YU, WEIQUN · 2021 to 2024
$1.5M
Purinergic Regulation of Bladder Interstitial Cells of CajalR00DK095922 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI YU, WEIQUN · 2015 to 2017
$747k
Purinergic Regulation of Bladder Interstitial Cells of CajalK99DK095922 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI YU, WEIQUN · 2013 to 2014
$180k
NIDDK NIH HHS K99 DK095922NIDDK NIH HHS R00 DK095922NIDDK NIH HHS R01 DK126674NIDDK NIH HHS R01 DK135672NIH HHS
6 · The paper itself

Abstract

Lower urinary tract symptoms (LUTS) are prevalent among the aging population, and current medications offer limited efficacy. Improved therapies require a better understanding of the mechanisms underlying LUTS. Abnormal extracellular ATP levels and altered purinergic contractility have been reported in patients with LUTS, suggesting dysregulation of the purinergic pathways. CD39/ENTPD1 is a major regulator of purinergic metabolism, and patients with ENTPD1 loss-of-function mutations exhibit bladder hypomotility and incontinence, suggesting critical roles for ENTPD1 in bladder function. We have tested this hypothesis in an overexpression mouse model with human ENTPD1 knock-in (hCD39TG), in a hemizygous Entpd1 mouse model (Entpd1

Indexed as

Antigens, CDApyraseMuscle ContractionMuscle, SmoothUrinary BladderUrinary Bladder DiseasesAdenosine TriphosphateAnimalsDisease Models, AnimalFemaleHumansLower Urinary Tract SymptomsMiceAdenosine TriphosphateAntigens, CDApyraseCD39 antigenENTPD1 protein, humanbladder dysfunctionectonucleoside triphosphate diphosphohydrolaseslower urinary tract symptomspurinergic signalingsmooth muscle contractility

Identifiers

PMID41891871
PMCPMC13023731

What OpenQuestion holds

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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.