細胞核小体
- 関
- cell nucleolus
WordNet
- small room in which a monk or nun lives (同)cubicle
- a device that delivers an electric current as the result of a chemical reaction (同)electric cell
- a room where a prisoner is kept (同)jail cell, prison cell
- (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
- any small compartment; "the cells of a honeycomb"
- a small unit serving as part of or as the nucleus of a larger political movement (同)cadre
PrepTutorEJDIC
- (刑務所の)『独房』;(修道院の)小さい独居室 / (ミツバチの)みつ房,巣穴 / 小さい部屋 / 『細胞』 / 電池 / 花粉室 / (共産党などの)細胞
UpToDate Contents
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English Journal
- Functional divergence of eukaryotic RNA polymerases: Unique properties of RNA polymerase I suit its cellular role.
- Viktorovskaya OV1, Schneider DA2.
- Gene.Gene.2015 Feb 1;556(1):19-26. doi: 10.1016/j.gene.2014.10.035. Epub 2014 Oct 24.
- Eukaryotic cells express at least three unique nuclear RNA polymerases. The selective advantage provided by this enhanced complexity is a topic of fundamental interest in cell biology. It has long been known that the gene targets and transcription initiation pathways for RNA polymerases (Pols) I, II
- PMID 25445273
- Nucleolin: Dual roles in rDNA chromatin transcription.
- Durut N1, Sáez-Vásquez J2.
- Gene.Gene.2015 Feb 1;556(1):7-12. doi: 10.1016/j.gene.2014.09.023. Epub 2014 Sep 16.
- Nucleolin is a major nucleolar protein conserved in all eukaryotic organisms. It is a multifunctional protein involved in different cellular aspects like chromatin organization and stability, DNA and RNA metabolism, assembly of ribonucleoprotein complexes, cytokinesis, cell proliferation and stress
- PMID 25225127
- Regulation of the association of the PAF53/PAF49 heterodimer with RNA polymerase I.
- Penrod Y1, Rothblum K1, Cavanaugh A2, Rothblum LI3.
- Gene.Gene.2015 Feb 1;556(1):61-7. doi: 10.1016/j.gene.2014.09.022. Epub 2014 Sep 16.
- Mammalian PAF49 and PAF53 form a heterodimer and are essential for transcription. However their roles in transcription have not been specifically defined. While the yeast homologues are "not essential" proteins, yeast cells deficient in the homologue of PAF53 grow at 50-66% the wild-type rate at 30�
- PMID 25225125
Japanese Journal
- 山崎 政治,永田 好香,門司 祥子,重松 義紀,馬場 哲郎,下川 秀彦,浦本 秀隆,山田 壮亮,花桐 武志,田中 文啓
- 産業医科大学雑誌 33(4), 293-301, 2011-12-01
- 乳腺アポクリン癌は,全乳腺悪性腫瘍のうち0.3〜1%の頻度と稀である.症例は55歳女性.乳癌検診で右乳房の腫瘤を指摘され,精査加療目的で来院された.右乳房C領域に約1cm大の可動性良好な弾性硬腫瘤を触知した.腋窩,鎖骨上窩リンパ節腫大を認めなかった.術前の穿刺細胞診にてinvasive ductal carcinomaと診断し,右乳房温存術および腋窩リンパ節郭清を施行した.腫瘍径は1.2×1.2× …
- NAID 110008798965
- Location of rRNA Transcription to the Nucleolar Components : Disappearance of the Fibrillar Centers in Nucleoli of Regenerating Rat Hepatocytes
- A method for detecting genetic toxicity using the RNA synthesis response to DNA damage
- MORITA Yoko,IWAI Shigenori,KURAOKA Isao
- Journal of toxicological sciences 36(5), 515-521, 2011-10-01
- … Here, we report a simple, non-isotopic method for determining the toxicity of chemical agents by visualizing transcription in a mammalian cell system. … When we tested chemical agents (camptothecin, etoposide, 4-nitroquinoline-1-oxide, mitomycin C, methyl methanesulfonate, and cisplatin) in HeLa cells by the method, RSI indicative of genomic toxicity was observed in the nucleoli of the tested cells. …
- NAID 10029481056
Related Links
- Nucleoli The nucleolus is a non-membrane bound organelle inside the nucleus and it is responsible for the synthesis, processing, and assembly of ribosomes. It is also involved in several other cellular processes, such as mitosis ...
- Nucleoli Wagner and Valentin were the first to describe the nucleolus in two independent publications in the 1830s. The nucleolus is a nuclear sub-organelle that varies in size and number depending on cell type. The main function of ...
- Following each cell division, nucleoli form around the chromosomal regions that contain the 5.8S, 18S, and 28S rRNA genes, which are therefore called nucleolar organizing regions. The formation of nucleoli requires the transcription of ...
★リンクテーブル★
[★]
- 英
- cell nucleoli
- 関
- 核小体
[★]
- 関
- nuclear、nuclei、nucleus
[★]
細胞