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#1Cohesin - Wikipedia
Cohesin is a protein complex that mediates sister chromatid cohesion, homologous recombination, and DNA looping. Cohesin is formed of SMC3, SMC1, ...
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#2Cohesin - an overview | ScienceDirect Topics
Cohesins are ring-shaped protein complexes whose multiple functions depend mostly on their ability to bring two different DNA molecules or two distant parts of ...
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#3Cohesin: functions beyond sister chromatid cohesion - PubMed
Faithful segregation of chromosomes during mitosis and meiosis is the cornerstone process of life. Cohesin, a multi-protein complex ...
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#4The cohesin complex and its roles in chromosome biology
Cohesin is a chromosome-associated multisubunit protein complex that is highly conserved in eukaryotes and has close homologs in bacteria.
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#5Cohesin: a catenase with separate entry and exit gates?
Cohesin confers both intrachromatid and interchromatid cohesion through formation of a tripartite ring within which DNA is thought to be ...
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#6Cohesin architecture and clustering in vivo | eLife
Cohesin helps mediate sister chromatid cohesion, chromosome condensation, DNA repair, and transcription regulation.
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#7Cohesin: Its Roles and Mechanisms - Annual Reviews
The cohesin complex is a major constituent of interphase and mitotic chromosomes. Apart from its role in mediating sister chromatid cohesion ...
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#8Cohesin Definition & Meaning - Merriam-Webster
The meaning of cohesin is a ring-shaped protein complex that produces cohesion between sister chromatids and mediates their separation during cell division ...
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#9The cohesin complex in mammalian meiosis - Ishiguro - 2019
Cohesin is an evolutionary conserved multi-protein complex that plays a pivotal role in chromosome dynamics. It plays a role both in sister ...
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#10Binding, sliding, and function of cohesin during transcriptional ...
Functional cohesin complexes loaded onto the locus via a poly(dA:dT) tract in the gene promoter and mediated cohesion before induction. Upon ...
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#11Distinct Functions of Human Cohesin-SA1 and Cohesin-SA2 ...
ABSTRACT Cohesin is an essential multiprotein complex that mediates sister chromatid cohesion critical for proper segregation of chromosomes ...
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#12Cohesin loading and sliding | Journal of Cell Science - The ...
Cohesin is best known as a crucial component of chromosomal stability. Composed of several essential subunits in budding yeast, cohesin ...
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#13Meiotic cohesin complexes are essential for the formation of ...
Cohesin is a conserved multisubunit protein complex that participates in chromosome segregation, DNA damage repair, chromatin regulation, ...
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#14Dynamics of cohesin proteins REC8, STAG3, SMC1β and ...
Sister chromatid cohesion is essential for ordered chromosome segregation at mitosis and meiosis. This is carried out by cohesin complexes, ...
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#156WG3: Cryo-EM structure of human Cohesin-NIPBL-DNA ...
As a ring-shaped adenosine triphosphatase (ATPase) machine, cohesin organizes the eukaryotic genome by extruding DNA loops and mediates ...
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#16Cohesin and chromosome segregation
To provide cohesion, cohesin must be loaded onto chromatin before. DNA replication in S phase. The most likely outcome of cohesin loading is the ...
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#17Enigmatic Ladies of the Rings: How Cohesin Dysfunction ...
Hence, cohesin proteins regulate both positively or negatively chromatin architecture and gene expression, by recognizing specific sites on the ...
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#18Cohesin: a regulator of genome integrity and gene expression
Following DNA replication, chromatid pairs are held together by a proteinacious complex called cohesin until separation during the ...
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#19cohesin - 黏著蛋白 - 國家教育研究院雙語詞彙
黏著蛋白. cohesin. 學門: 細胞生物. 以cohesin 進行詞彙精確檢索結果. 出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 生命科學名詞, cohesin, 黏著蛋白 ...
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#20Evidence for cohesin sliding along budding yeast chromosomes
The ring-shaped cohesin complex is thought to topologically hold sister chromatids together from their synthesis in S phase until chromosome ...
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#21Cohesin Mutations in Cancer: Emerging Therapeutic Targets
The cohesin complex is crucial for mediating sister chromatid cohesion and for hierarchal three-dimensional organization of the genome. Mutations in cohesin ...
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#22How do Cohesin and CTCF Fold DNA in Mammalian Genomes?
The cohesin protein complex joins sister chromatids together before they are segregated during mitosis. In this talk, Dr. Peters presents evidence that ...
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#23The cohesin subunit RAD21L functions in meiotic synapsis ...
In fission and budding yeast, the RAD21/Scc1 α-kleisin of the cohesin complex is replaced by the meiosis-specific REC8 protein. Yeast rec8 mutants exhibit ...
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#24Meiosis-Specific Cohesin Component, Stag3 Is Essential for ...
Meiosis-Specific Cohesin Component, Stag3 Is Essential for Maintaining Centromere Chromatid Cohesion, and Required for DNA Repair and Synapsis ...
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#25STAG1 - Cohesin subunit SA-1 - Homo sapiens (Human)
Component of cohesin complex, a complex required for the cohesion of sister chromatids after DNA replication. The cohesin complex apparently forms a large ...
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#26Mutant Cohesin in Premature Ovarian Failure | NEJM
STAG3 encodes a meiosis-specific subunit of the cohesin ring, which ensures correct sister chromatid cohesion. Female mice devoid of Stag3 ...
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#27Crosstalk between chromatin structure, cohesin activity and ...
In sharp contrast, the scc1-73 upregulated genes are enriched in promoters with an “open” chromatin structure and are mostly at cohesin-enriched ...
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#28The DNA-binding protein CST associates with the cohesin ...
Cohesin must then be maintained until mitosis to prevent segregation defects and aneuploidy. However, how SCC is established and maintained ...
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#29Cohesin in Determining Chromosome Architecture - EMBL ...
Cells use ring-like structured protein complexes for various tasks in DNA dynamics. The tripartite cohesin ring is.
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#30Interphase cohesin regulation ensures mitotic fidelity after ...
Cohesin cleavage is sufficient to separate reduplicated chromatids. Previous studies in genome-reduplicated cells have found cohesins to be ...
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#31Gene Group: COHESIN - FlyBase
The cohesin complex forms a ring-like structure which encircles sister chromatids holding them together after DNA replication. Cohesin also has roles in the ...
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#32Cohesin proteins and human development - Science Learning ...
Cohesin proteins play a critical role in cell division during mitosis. After the chromosomes are replicated, they line up along the middle of ...
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#33Cohesin-dockerin Interactions | Ed Bayer's Group - Weizmann ...
The cohesin-dockerin pair represents a high-affinity (Kd 10-9-10-12 M) protein-protein interaction. This interaction tends to be nonspecific within a given ...
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#34Topological in vitro loading of the budding yeast cohesin ring ...
However, cohesin loading onto chromosomes is not sufficient to generate sister chromatid cohesion, it requires a dedicated cohesion ...
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#35cohesin complex | SGD - Saccharomyces Genome Database
A protein complex that is required for sister chromatid cohesion in eukaryotes. The cohesin complex forms a molecular ring complex, and is composed of ...
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#36Full article: DNA entry, exit and second DNA capture by cohesin
In eukaryotes, there are three groups of SMC complexes: cohesin establishes sister chromatid cohesion, which ensures proper chromosome ...
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#37The complete removal of cohesin from chromosome arms ...
At anaphase onset, the protease separase removes centromere-enriched cohesin by proteolytic cleavage of another cohesin subunit, Scc1 (Rad21, ...
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#38Cohesin and Condensin | SpringerLink
Cohesin and Condensin. Methods and Protocols. Editors; (view affiliations). Kyoko Yokomori; Katsuhiko Shirahige. Includes cutting-edge methods and protocols.
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#39Cohesin opens up for cell division | EurekAlert!
"We found that cohesin's ring needs to open for certain processes, like DNA replication, to progress," says Nagoya University chromosomal ...
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#40Cryo-EM structure of the human cohesin-NIPBL-DNA complex
Human cohesin consists of four subunits: SMC1, SMC3, RAD21, and either STAG1 or STAG2 (Fig. 1A). The homologous ATPases SMC1 and SMC3 heterodimerize through ...
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#41Cohesin complex | HUGO Gene Nomenclature Committee
Cohesin Cohesin is a protein complex that regulates the separation of sister chromatids during cell division, either mitosis or meiosis. [Source: Wikipedia] ...
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#42Cohesin: a glue for DNA - EMBL
Cohesin : a glue for DNA. EMBL scientists discover how a component of the cohesin ring binds DNA. During cell division, cohesin directly ...
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#43Cohesin and Its Regulation: On the Logic of X-Shaped ...
Then, cohesin's antagonist Wapl allows the separation of chromosome arms by opening a DNA exit gate in cohesin rings. Centromeres are protected.
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#44Balancing acts of cohesin and condensins control ...
Balancing acts of cohesin and condensins control chromosome dynamics throughout the cell cycle. (A) During S phase, cohesin and condensin II counteract in ...
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#45Low tolerance for transcriptional variation at cohesin genes is ...
Introduction. The cohesin complex has multiple essential roles during cell division in mitosis and meiosis, genome organisation, DNA damage repair and gene ...
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#46Genetic alterations of the cohesin complex genes in myeloid ...
Somatic cohesin mutations have been reported in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). To account for the ...
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#47Cohesin mutations alter DNA damage repair and chromatin ...
Cohesin proteins are involved in several essential cellular functions, including sister chromatid cohesion, chromatin loop organization, ...
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#48cohesin complex Gene Ontology Term (GO:0008278)
A protein complex that is required for sister chromatid cohesion in eukaryotes. The cohesin complex forms a molecular ring complex, and is composed of ...
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#49Cohesin - a molecular motor that folds our genome
Cohesin in action, folding DNA. New insights into the process of DNA-looping change our view of how the genome is organised within cells.
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#50Cohesins - Atlas of Genetics and Cytogenetics in Oncology ...
Cohesin complex, initially characterized as a ring protein complex that maintains sister chromatids together during chromosome segregation, is ...
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#51The cohesin ring tethers DNA strands - 国立遺伝学研究所
Cohesin is the ring-shaped protein complex and is vital for establishment of sister chromatid cohesion. How cohesin achieves cohesion ...
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#52Cohesin结构及功能研究进展 - 遗传
Cohesin 是一类在真核生物进化过程中保守的蛋白复合体,由4个重要亚基相互作用形成环状结构,在细胞分裂过程中参与维持染色体的有序排布。在动物中研究发现cohesin还可以 ...
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#53The cell. More information. COHESINS and CONDENSINS
Cohesin function during mitosis. Cohesins keep sister chromatids attached from prophase to anaphase. M-CdK starts three molecular processes that ...
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#5424 Cohesin 與condensin 這兩種蛋白質在細胞內的主要功能為
24 Cohesin 與condensin 這兩種蛋白質在細胞內的主要功能為: (A)穩定染色體結構(chromosome structure) (B)保護RNA (C)保護蛋白質 (D)穩定脂質(lipid).
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#55分子膠cohesin 的新作用 - Only Perception
現在Peters 及其同事Kerstin Wendt 在與東京工業大學(Tokyo Institute of Technology)的Katsuhiko Shirahige 合作下發現了cohesin 另一個,也是不可或缺 ...
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#56#cohesin - Twitter Search / Twitter
We previously posted a video of #3DGenome folding into nucleosome clutches, #TADs with #CTCF #cohesin etc. BUT - DNA got left-handed and nucleosomes right ...
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#57Recombination and Meiosis: Crossing-Over and Disjunction
Accordingly, it has been proposed that these “cohesin axes” are required for proper AEs/LEs assembly (Pelttari et al. 2001). These results suggest that the ...
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#58Vasculopathies: Behavioral, Chemical, Environmental, and ...
The ring-shaped cohesin complex1 regulates the separation of sister chromatids during cell division2 and mediates cohesion between replicated sister ...
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#59Protein Complexes that Modify Chromatin
2.1 SMC Protein Structure 2.2 Major SMCContaining Complexes in Eukaryotes: Condensin and Cohesin 2.3 Functionally Specialized SMC Family ...
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#60Gametogenesis - 第 3 頁 - Google 圖書結果
Figure 1.1 Cohesin in meiosis. (A) Model ofthe cohesin ring encircling two chromatids. SMC3 (gray) is present in all cohesin complexes.
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#61Cellulosome - 第 65 頁 - Google 圖書結果
[ 52 ] Miras , I. , Schaeffer , F. , Beguin , P. , and Alzari , P. M. ( 2002 ) Mapping by site - directed mutagenesis of the region responsible for cohesin ...
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#62Single molecule fluorescence in situ hybridisation for ... - bioRxiv
10.1101/495762: The topology of DNA entrapment by cohesin rings. 10.1101/205914: Multiple interactions between Scc1 and Scc2 activate cohesin's ...
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#63Genetics: Genes, Genomes, and Evolution - 第 227 頁 - Google 圖書結果
The cohesin complex consists of four conserved proteins that make a ring; this figure shows the names of the proteins in Saccharomyces cerevisiae, ...
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#64COHESIN과 CONDENSIN의 차이점 - 다른 - 2021 - strephonsays
cohesin 과 condensin의 주요 차이점은 cohesin은 4 량체 단백질 복합체로 자매 염색체를 단단히 결합하면서 conde.
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#65Research • Institut Pasteur - Institut Pasteur
Cohesin regulates homology search during recombinational DNA repair. 2021. Régulation Spatiale des Génomes · Cell reports ...
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#662021年11月18日沈立实验室在Nucleic Acids Research发文 ...
类似的,作者在敲减介导TAD形成的关键蛋白质复合物cohesin后也观察到了类似的现象。综上所述,该研究阐明了染色质高级结构在全能性的获得和调控中具有 ...
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#67Brussels warns that Spain may lose 5,000 million due ... - CVBJ
STRUCTURAL AND COHESIN SUPPORT. CARLOS SEGOVIA. Madrid. Updated on Wednesday, November 24, 2021 – 02:05.
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#68354 words unscrambled from consighment - Lookup-ID.com
Word Scrabble Lookup‑id points Words with friends points section 8 7 hosting 8 7 notices 8 7
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#69Cáceres organiza 25N una manifestación y actos en plaza ...
Cáceres y Provincia. Diputacin Cceres ensalza importancia Europa para cohesin territorial y desarrollo rural.
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#70Spatio-Temporal Alterations In Chromosome Dynamics (Jane ...
... of sub-kilobase chromatin topology reveals nano-scale regulatory interactions with variable dependence on cohesin and CTCF [Preprint].
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#71Gen hoán vị – Wikipedia tiếng Việt - Poki Mobile
Theo mô hình này: khi các nhiễm sắc thể tương đồng tiếp hợp, các sợi cô-hê-xin (cohesin) hình thành, các nhiễm sắc tử (chromatide) không chị em bắt chéo ...
cohesin 在 コバにゃんチャンネル Youtube 的精選貼文
cohesin 在 大象中醫 Youtube 的最讚貼文
cohesin 在 大象中醫 Youtube 的最讚貼文