Oocyte specific lncRNA variant Rose influences oocyte and embryo development.
Oocyte specific lncRNA variant Rose influences oocyte and embryo development.
复制标题
卵母细胞特异性lncRNA变体Rose影响卵母细胞和胚胎发育。
DOI:
10.1016/j.ncrna.2021.06.001
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发表时间:
2021-06
影响因子:
5
通讯作者:
Susor A
中科院分区:
文献类型:
--
作者:
Iyyappan R;Aleshkina D;Zhu L;Jiang Z;Kinterova V;Susor A
Fully grown mammalian oocytes store a large amount of RNA synthesized during the transcriptionally active growth stage. A large part of the stored RNA belongs to the long non-coding class which contain either transcriptional noise or important contributors to cellular physiology. Despite the expanding number of studies related to lncRNAs, their influence on oocyte physiology remains enigmatic. We found an oocyte specific antisense, long non-coding RNA, “Rose” (lncRNA in Oocyte Specifically Expressed) expressed in two variants containing two and three non-coding exons, respectively. Rose is localized in the nucleus of transcriptionally active oocyte and in embryo with polysomal occupancy in the cytoplasm. Experimental overexpression of Rose in fully grown oocyte did not show any differences in meiotic maturation. However, knocking down Rose resulted in abnormalities in oocyte cytokinesis and impaired preimplantation embryo development. In conclusion, we have identified an oocyte-specific maternal lncRNA that is essential for successful mammalian oocyte and embryo development.
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DOI:
10.1261/rna.053561.115
发表时间:
2016-06
期刊:
RNA (New York, N.Y.)
影响因子:
--
作者:
Carlevaro-Fita J;Rahim A;Guigó R;Vardy LA;Johnson R
通讯作者:
Johnson R
影响因子:
14.9
作者:
Wang L;Park HJ;Dasari S;Wang S;Kocher JP;Li W
通讯作者:
Li W
影响因子:
14.9
作者:
Mann, Martin;Wright, Patrick R.;Backofen, Rolf
通讯作者:
Backofen, Rolf
DOI:
10.1101/pdb.prot4824
发表时间:
2007-08-01
期刊:
CSH protocols
影响因子:
--
作者:
Heninger, Anne-Kristin;Buchholz, Frank
通讯作者:
Buchholz, Frank
影响因子:
1.8
作者:
Honda, Shinnosuke;Miki, Yuka;Minami, Naojiro
通讯作者:
Minami, Naojiro