High-throughput sequencing of hair follicle development-related micrornas in cashmere goat at various fetal periods

文献类型: 外文期刊

第一作者: Liu, Yang

作者: Liu, Yang;Wang, Lele;Li, Xiaoyan;Han, Wenjing;Yang, Kun;Wang, Honghao;Zhang, Yanjun;Su, Rui;Liu, Zhihong;Wang, Ruijun;Wang, Zhiying;Zhao, Yanhong;Wang, Zhixin;Li, Jinquan;Li, Jinquan;Li, Jinquan;Li, Jinquan;Liu, Yang;Wang, Lele

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关键词: Cashmere goat; MicroRNA; High-throughput sequencing; Cyclic variation; Hair follicle

期刊名称:SAUDI JOURNAL OF BIOLOGICAL SCIENCES ( 影响因子:4.219; 五年影响因子:4.432 )

ISSN: 1319-562X

年卷期: 2018 年 25 卷 7 期

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收录情况: SCI

摘要: Inner Mongolia cashmere goat marks a precious gerplasm genetic resource due to its excellent cashmere traits. Therefore, it is of crucial importance to investigate the cashmere development mechanism of cashmere goat and to search for the important cashmere growth-related candidate genes. Fetal skin samples at 10 different periods of cashmere goat were collected in this research. Moreover, high-throughput sequencing was conducted on RNA samples from side skin of cashmere goat fetuses collected at three critical periods of skin hair follicle initiation, growth and development (namely, 45, 55 and 65 days) after balanced mix in line with the previous research results. Meanwhile, 3 samples at corresponding periods were used as the biological duplications. Data regarding microRNA and mRNA expression in skin and hair follicles of cashmere goats at various fetal periods were obtained using the high-throughput sequencing method. The results indicated that microRNAs in the oar-let-7 and oar-miR-200 families in 55 days and 66 days of pregnancy samples had been notably up-regulated relative to those in 45 days of pregnancy samples. This revealed that they might be the critical microRNAs in hair follicle development. (C) 2017 Production and hosting by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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