Evidence map›Paper›PMID 27071960›Full record

ArticleJournal of applied toxicology : JAT2016

MicroRNA profiles in a monkey testicular injury model induced by testicular hyperthermia.

Ken Sakurai, Kei Mikamoto, Makoto Shirai, Takuma Iguchi, Kazumi Ito, Wataru Takasaki, Kazuhiko Mori

Open access · bronzeAbstract read
In one paragraph

Article in Journal of applied toxicology : JAT, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. miR-132-y TargetsBiomolecules · 2026
    Article
  2. Review
  3. Review
  4. Sertoli cell-derived exosome-mediated transfer of miR-145-5p inhibits Leydig cell steroidogenesis by targeting steroidogenic factor 1.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  5. Review
  6. Article
  7. Article
  8. Circulating liver-specific microRNAs in cynomolgus monkeys.Journal of toxicologic pathology · 2018
    Review
  9. Article
  10. Article
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 3 institutions in 3 countries.

Ken SakuraiMedicinal Safety Research Laboratories, Daiichi Sankyo Co., Ltd, 1-16-13 Kita-Kasai, Edogawa-ku, Tokyo, Japan. sakurai.ken.t6@daiichisankyo.co.jp.
Kei MikamotoMedicinal Safety Research Laboratories, Daiichi Sankyo Co., Ltd, 1-16-13 Kita-Kasai, Edogawa-ku, Tokyo, Japan.
Makoto ShiraiMedicinal Safety Research Laboratories, Daiichi Sankyo Co., Ltd, 1-16-13 Kita-Kasai, Edogawa-ku, Tokyo, Japan.
Takuma IguchiMedicinal Safety Research Laboratories, Daiichi Sankyo Co., Ltd, 1-16-13 Kita-Kasai, Edogawa-ku, Tokyo, Japan.
Kazumi ItoTranslational Medicine & Clinical Pharmacology Department, Daiichi Sankyo Co., Ltd, 1-2-58 Hiromachi, Shinagawa-ku, Tokyo, Japan.
Wataru TakasakiMedicinal Safety Research Laboratories, Daiichi Sankyo Co., Ltd, 1-16-13 Kita-Kasai, Edogawa-ku, Tokyo, Japan.
Kazuhiko MoriTranslational Medicine & Clinical Pharmacology, Daiichi Sankyo Pharma Development, Daiichi Sankyo, Inc., 399 Thornall Street, Edison, NJ, USA.
Daiichi-Sankyo (Japan) · JPDaiichi Sankyo (Germany) · DEDaiichi Sankyo (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To characterize microRNAs (miRNAs) involved in testicular toxicity in cynomolgus monkeys, miRNA profiles were investigated using next-generation sequencing (NGS), microarray and reverse transcription-quantitative real-time-PCR (RT-qPCR) methods. First, to identify organ-specific miRNAs, we compared the expression levels of miRNAs in the testes to those in representative organs (liver, heart, kidney, lung, spleen and small intestine) obtained from naïve mature male and female monkeys (n = 2/sex) using NGS analysis. Consequently, miR-34c-5p, miR-202-5p, miR-449a and miR-508-3p were identified to be testicular-specific miRNAs in cynomolgus monkeys. Next, we investigated miRNA profiles after testicular-hyperthermia (TH) treatment to determine which miRNAs are involved in testicular injury. In this experiment, mature male monkeys were divided into groups with or without TH-treatment (n = 3/group) by immersion of the testes in a water bath at 43 °C for 30 min for 5 consecutive days. As a result, TH treatment induced testicular injury in all animals, which was characterized by decreased numbers of spermatocytes and spermatids. In a microarray analysis of the testis, 11 up-regulated (>2.0 fold) and 13 down-regulated (<0.5 fold) miRNAs were detected compared with those in the control animals. Interestingly, down-regulated miRNAs included two testicular-specific miRNAs, miR-34c-5p and miR-449a, indicating their potential use as biomarkers for testicular toxicity. Furthermore, RT-qPCR analysis revealed decreased expression levels of testicular miR-34b-5p and miR-34c-5p, which are enriched in meiotic cells, reflecting the decrease in pachytene spermatocytes and spermatids after TH treatment. These results provide valuable insights into the mechanism of testicular toxicity and potential translational biomarkers for testicular toxicity. Copyright © 2016 The Authors. Journal of Applied Toxicology published by John Wiley & Sons Ltd.

Indexed as

Hot TemperatureTranscriptomeAnimalsBiomarkersMacaca fascicularisMaleMicroRNAsOrgan SpecificitySpermatidsSpermatocytesSperm CountTestisTestosteroneBiomarkersMicroRNAsTestosteronebiomarkercynomolgus monkeymicroRNAnext-generation sequencingtesticular toxicity

Identifiers

PMID27071960
PMCPMC5108483
OpenAlexW2338560802

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.