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Single nucleotide polymorphism analysis of cryptorchidism-related genes and establishment of gene diagnosis method for cryptorchidism in dogs

Research Project

Project/Area Number 26850202
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Veterinary medical science
Research InstitutionNippon Veterinary and Life Science University

Principal Investigator

Kobayashi Masanori  日本獣医生命科学大学, 獣医学部, 講師 (80600428)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords一塩基多型 / 犬 / 潜在精巣 / RXFP2
Outline of Final Research Achievements

Cryptorchidism is a disorder in which unilateral or bilateral testes fail to descend into the scrotum. The inheritance of canine cryptorchidism involves genetic (recessive or multifactorial inheritance), epigenetic, and environmental factors. In this study, we examined the relationship between single nucleotide polymorphisms (SNPs) of relaxin/insulin-like family peptide receptor 2 (RXFP2), which plays an important role in testicular descent, and the inheritance of cryptorchidism. As a result, it was suggested that SNPs related to the inheritance of cryptorchidism were not present from 5’-end to intron (int) 1, from exon (ex) 3 to int 4, int 6, from int 7 to int 9, from 11 to int 18.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (1 results)

All 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results)

  • [Journal Article] Efficacy of Low-Dose Human Chorionic Gonadotropin Therapy in Dogs with Spermatogenic Dysfunction: A Preliminary Study2014

    • Author(s)
      Masanori Kobayashi, Tatsuya Hori, Eiichi Kawakami
    • Journal Title

      Reproduction in Domestic Animals

      Volume: 49 Issue: 5

    • DOI

      10.1111/rda.12366

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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