| Item type |
文献 / Documents(1) |
| 公開日 |
2023-01-20 |
| アクセス権 |
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|
アクセス権 |
open access |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
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|
関連識別子 |
https://doi.org/10.1016/j.repbio.2022.100728 |
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関連名称 |
10.1016/j.repbio.2022.100728 |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| タイトル |
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|
タイトル |
Analysis of the correlation between gene copy deletion in the AZFc region and male infertility in Japanese men |
| 著者 |
ナカガワ, ユウスケ
タダ, アツシ
コジョウ, コウスケ
ツチヤ, ハルキ
クロベ, マサヒロ
ウチダ, マサヒロ
ヤマサキ, カズミツ
イワモト, テルアキ
佐藤, 陽一
|
| 抄録 |
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内容記述 |
Deletion of the azoospermia factor c (AZFc), located on the long arm of the Y chromosome, is a cause of male infertility. The structure of the Y chromosome is diversified by the copy number of various genes, such as deleted in azoospermia (DAZ), basic protein Y2, chromodomain Y1, testis-specific transcript Y-linked 4, and Golgi autoantigen golgin subfamily a2 like Y, located in the AZF region. In this study, we investigated the deletion of each gene copy and analyzed its relationship with Japanese male infertility. Deletions of single nucleotide variants of each gene copy in 721 proven fertile men as controls, 139 patients with non-obstructive azoospermia (NOA), and 56 patients with oligozoospermia (OS) were analyzed via polymerase chain reaction-restriction fragment length polymorphism analysis. Their association with infertility was analyzed using logistic regression analysis adjusted for the Y-chromosome haplogroup, D1a2a. Deletions of DAZ/II in the r1 region and DAZ/V in the r1 and r2 regions showed significant associations with NOA (odds ratio [OR] = 4.15, 95% confidence interval [CI] = 1.18–14.6, P = 0.026; OR = 4.19, 95% CI = 1.19–14.7, P = 0.025, respectively). They did not show any association with OS. Partial deletion of the AZFc region affects spermatogenesis in Japanese male. |
| キーワード |
|
|
主題 |
Y chromosome |
| キーワード |
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|
主題 |
AZF |
| キーワード |
|
|
主題 |
Non-obstructive azoospermia |
| キーワード |
|
|
主題 |
Infertility |
| キーワード |
|
|
主題 |
Japanese men |
| 書誌情報 |
en : Reproductive Biology
巻 23,
号 1,
p. 100728,
発行日 2023-01-12
|
| 収録物ID |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1642431X |
| 収録物ID |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2300732X |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12796059 |
| 出版者 |
|
|
出版者 |
Society for Biology of Reproduction |
| 出版者 |
|
|
出版者 |
Institute of Animal Reproduction and Food Research of Polish Academy of Sciences |
| 出版者 |
|
|
出版者 |
Elsevier |
| 権利情報 |
|
|
権利情報 |
© 2023. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| EID |
|
|
識別子 |
393425 |
| 言語 |
|
|
言語 |
eng |
repbio_23_1_100728.pdf (524 KB)
