
Microprocessor complex subunit DGCR8 - Wikipedia
The microprocessor complex subunit DGCR8 (DiGeorge syndrome critical region 8) is a protein that in humans is encoded by the DGCR8 gene. [4] In other animals, particularly the common model organisms Drosophila melanogaster and Caenorhabditis elegans, the protein is known as Pasha (partner of Drosha). [5]
DGCR8 - 维基百科,自由的百科全书
DGCR8全稱為迪喬治症候群關鍵區域8(DiGeorge syndrome critical region 8)是哺乳類的一個蛋白質,在人類基因組中由22號染色體上的DGCR8基因編碼 [4] 。 模式生物 黑腹果蠅 與 秀麗隱桿線蟲 與此 同源 的基因名為 Pasha ,意為「 Drosha蛋白 的夥伴」(partner of Drosha) [ 5 ] 。
DGCR8 Gene - GeneCards | DGCR8 Protein | DGCR8 Antibody
2024年12月24日 · DGCR8 (DGCR8 Microprocessor Complex Subunit) is a Protein Coding gene. Diseases associated with DGCR8 include Velocardiofacial Syndrome and Osteopathia Striata With Cranial Sclerosis. Among its related pathways are Gene expression (Transcription) and Formation of HIV elongation complex in the absence of HIV Tat.
DGCR8 - 维基百科,自由的百科全书 - zh.wikipedia.org
2022年9月4日 · DGCR8位于 细胞核 中,参与 miRNA 前驱物(pri-miRNA)的切割,此蛋白可与Drosha(一种 核糖核酸酶Ⅲ)结合,组成 微加工复合体 (英语:Microprocessor complex),将由DNA 转录 产生的pri-miRNA切割成长约70nt的pre-miRNA,后者可再由 Dicer 切割产生成熟的miRNA。 DGCR8有一可与RNA结合的 结构域,可与pri-miRNA结合以稳定其结构,以利Drosha进行切割 [6]。 Drosha一般需在与DGCR8结合的情况下才能进行切割 [7]。
DGCR8 DGCR8 microprocessor complex subunit [ (human)]
2025年2月20日 · Upregulation of Drosha, Dicer, and DGCR8 plays a role in the development of cancer, probably through dysregulated the expression level of miRNAs. DGCR8 plays an important role in maintaining heterochromatin organization and attenuating aging. Genetic polymorphism in DGCR8 is associated with late onset of preeclampsia.
DiGeorge Critical Region 8 (DGCR8) Is a Double-cysteine-ligated …
2011年5月13日 · DGCR8 is the first example of a heme-binding protein with two endogenous cysteine side chains serving as axial ligands. We further show that native DGCR8 binds heme when expressed in eukaryotic cells. This study provides a chemical basis for understanding the function of the DGCR8-heme interaction in microRNA maturation.
DGCR8 is essential for microRNA biogenesis and silencing of
2007年1月28日 · DGCR8 is an RNA-binding protein that assists the RNase III enzyme Drosha in the processing of microRNAs (miRNAs), a subclass of small RNAs. Here we study the role of miRNAs in ES cell...
生命科学学院杜鹏课题组发现由DGCR8/FLII/JUN介导的瞬时转录激 …
2024年7月11日 · DGCR8作为miRNA合成通路的核心蛋白,可以发挥不依赖于miRNA的转录抑制的非经典功能。 在naïve mESCs中(代表着床前胚胎),DGCR8可以结合位于mRNA上短的茎环结构,招募并隔离转录激活子FLII,抑制转录进行。
DGCR8 - Wikiwand
DGCR8位于 细胞核 中,参与 miRNA 前驱物(pri-miRNA)的切割,此蛋白可与Drosha(一种 核糖核酸酶Ⅲ)结合,组成 微加工复合体(英语:Microprocessor complex),将由DNA 转录 产生的pri-miRNA切割成长约70nt的pre-miRNA,后者可再由 Dicer 切割产生成熟的miRNA。 DGCR8有一可与RNA结合的 结构域,可与pri-miRNA结合以稳定其结构,以利Drosha进行切割 [6]。 Drosha一般需在与DGCR8结合的情况下才能进行切割 [7]。
Dgcr8 knockout approaches to understand microRNA functions …
Dgcr8 knockout strategy has been instrumental in understanding the function of miRNAs in a variety of cells in vitro and in vivo. In this review, we will first give a brief introduction about miRNAs, miRNA biogenesis pathway and the role of Dgcr8 in miRNA biogenesis.