Evidence map›Paper›PMID 35765371›Full record

ArticleReproductive medicine and biology

Establishment of mouse line showing inducible priapism-like phenotypes.

Daiki Hashimoto, Kota Fujimoto, Shin Morioka, Shinya Ayabe, Tomoya Kataoka, Ryutaro Fukumura, Yuko Ueda, Mizuki Kajimoto, Taiju Hyuga, Kentaro Suzuki and 8 more

Open access · goldAbstract read
In one paragraph

Article in Reproductive medicine and biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. 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

18 authors at 8 institutions in 1 country.

Daiki HashimotoDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.
Kota FujimotoDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.
Shin MoriokaDepartment of Biochemical Pathophysiology/Lipid Biology Medical Research Institute Tokyo Medical and Dental University (TMDU) Tokyo Japan.
Shinya AyabeExperimental Animal Division RIKEN BioResource Research Center Ibaraki Japan.
Tomoya KataokaDepartment of Clinical Pharmaceutics Graduate School of Medical Sciences Nagoya City University Nagoya Japan.
Ryutaro FukumuraClinical Laboratories Department sSRL & Shizuoka Cancer Center Collaborative Laboratories, Inc Shizuoka Pref Japan.
Yuko UedaDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.
Mizuki KajimotoDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.
Taiju HyugaDepartment of Pediatric Urology Children's Medical Center Tochigi Jichi Medical University Tochigi Japan.
Kentaro SuzukiDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.
Isao HaraDepartment of Urology Wakayama Medical University Wakayama Japan.
Shinichi AsamuraDepartment of Plastic and Reconstructive Surgery Wakayama Medical University Wakayama Japan.
Shigeharu WakanaDepartment of Animal Experimentation Foundation for Biomedical Research and Innovation at Kobe Creative Lab for Innovation in Kobe 5F 6-3-7 Kobe Hyogo Japan.
Atsushi YoshikiExperimental Animal Division RIKEN BioResource Research Center Ibaraki Japan.
Yoichi GondoDepartment of Molecular Life Sciences Division of Basic Medical Science and Molecular Medicine Tokai University School of Medicine Isehara-shi Kanagawa Japan.
Masaru TamuraTechnology and Development Team for Mouse Phenotype Analysis RIKEN BioResource Research Center Tsukuba Ibaraki Japan.
Takehiko SasakiDepartment of Biochemical Pathophysiology/Lipid Biology Medical Research Institute Tokyo Medical and Dental University (TMDU) Tokyo Japan.
Gen YamadaDepartment of Developmental Genetics Institute of Advanced Medicine, Wakayama Medical University Wakayama Japan.ORCID https://orcid.org/0000-0001-6160-2660
Wakayama Medical University · JPRIKEN BioResource Research Center · JPTokyo Medical and Dental University · JPFoundation for Biomedical Research and Innovation · JPJichi Medical University · JPNagoya City University · JPShizuoka Cancer Center · JPTokai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Penile research is expected to reveal new targets for treatment and prevention of the complex mechanisms of its disorder including erectile dysfunction (ED). Thus, analyses of the molecular processes of penile ED and continuous erection as priapism are essential issues of reproductive medicine. Methods: By performing mouse N-ethyl-N-nitrosourea mutagenesis and exome sequencing, we established a novel mouse line displaying protruded genitalia phenotype (PGP; priapism-like phenotype) and identified a novel Results: We evaluated the role of phospholipids during erection for the first time and showed the mutants of inducible phenotypes of priapism. Moreover, quantitative analysis using LC-ESI/MS/MS revealed that the level of phosphatidylinositol (PI) was significantly lower in the mutant penile samples. These results imply that PI may contribute to penile erection by PITPα. Conclusions: Our findings suggest that the current mutant is a mouse model for priapism and abnormalities in PI signaling pathways through PITPα may lead to priapism providing an attractive novel therapeutic target in its treatment.

Indexed as

corpus cavernosumerectile dysfunctionerectionphosphatidylinositol transfer proteins alpha (Pitpna)priapism

Identifiers

PMID35765371
PMCPMC9207557
OpenAlexW4283720475

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.