Evidence map›Paper›PMID 24951251›Full record

ArticleDifferentiation; research in biological diversity

Novel roles of Pkd2 in male reproductive system development.

Xuguang Nie, Lois J Arend

Open access · greenAbstract read
In one paragraph

Article in Differentiation; research in biological diversity. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  6. Epithelial and mesenchymal fate decisions in Wolffian duct development.Trends in endocrinology and metabolism: TEM · 2023
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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

2 authors at 1 institution in 1 country.

Xuguang NieDepartment of Pathology, Johns Hopkins University, Ross 632 E, 720 Rutland Ave, Baltimore, MD 21205, USA. Electronic address: Xuguang.nie@gmail.com.
Lois J ArendDepartment of Pathology, Johns Hopkins University, Ross 632 E, 720 Rutland Ave, Baltimore, MD 21205, USA. Electronic address: ljarend@jhu.edu.
Johns Hopkins University · US

Funding

Research BaseP30DK090868 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI WATNICK, TERRY J · 2010 to 2019
$11.1M
NIDDK NIH HHS P30 DK090868
6 · The paper itself

Abstract

Autosomal dominant polycystic kidney disease (ADPKD) is one of the most common inherited genetic diseases, caused by mutations in PKD1 and/ or PKD2. Infertility and reproductive tract abnormalities in male ADPKD patients are very common and have higher incidence than in the general population. In this work, we reveal novel roles of Pkd2 for male reproductive system development. Disruption of Pkd2 caused dilation of mesonephric tubules/efferent ducts, failure of epididymal coiling, and defective testicular development. Deletion of Pkd2 in the epithelia alone was sufficient to cause reproductive tract defects seen in Pkd2(-/-) mice, suggesting that epithelial Pkd2 plays a pivotal role for development and maintenance of the male reproductive tract. In the testis, Pkd2 also plays a role in interstitial tissue and testicular cord development. In-depth analysis of epithelial-specific knockout mice revealed that Pkd2 is critical to maintain cellular phenotype and developmental signaling in the male reproductive system. Taken together, our data for the first time reveal novel roles for Pkd2 in male reproductive system development and provide new insights in male reproductive system abnormality and infertility in ADPKD patients.

Indexed as

AnimalsEpididymisEpithelial CellsMaleMiceProtein Serine-Threonine KinasesPyruvate Dehydrogenase Acetyl-Transferring KinaseTestisWnt Signaling PathwayWolffian DuctsProtein Serine-Threonine KinasesPyruvate Dehydrogenase Acetyl-Transferring KinaseEfferent ductEpididymisMicePolycystic kidney diseasePolycystin-2Testis

Identifiers

PMID24951251
PMCPMC5008033
OpenAlexW2080674884

What OpenQuestion holds

Textmetadata
LicenceTDM
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.