CDKRegulationofDNAReplication
Initiation of DNA replication in eukaryotes is a highly conserved, multi-step process (replication licensing) designed to restrict initiation events to once per replication origin per S phase. Its control has been uncovered by the discovery of the cyclin dependent kinases (CDKs) as master regulators of the cell cycle and the initiator proteins of DNA replication, such as the Origin Recognition Complex (ORC), Cdc6/18,......阅读全文
CDK－Regulation－of－DNA－Replication
Initiation of DNA replication in eukaryotes is a highly conserved, multi-step process (replication licensing) designed to restrict initiation events t
Regulation－of－ck1/cdk5－by－type－1－glutamate－receptors
Cdk5 is a cyclin dependent protein kinase involved in dopaminergic signaling in the neostriatal region of the brain. The role of cdk5 in dopamine resp
RB－Tumor－Suppressor/Checkpoint－Signaling－in－response－to－DNA－damage
Cell cycle checkpoint controls at the G1 to S transition and the G2 to M transition prevent the cell cycle from progressing when DNA is damaged. The A
Determining－the－Direction－of－Replication－Fork－Movement
For an in-depth review of the method, see Friedman, K. and B. Brewer (1995) Analysis of replication intermediates by two-dimensional agarose gel elect
Regulation－of－Spermatogenesis－by－CREM
The transcriptional regulator CREM plays a key role in spermatogenesis, acting as a central transcription factor triggering a cascade of transcription
Regulation－of－hematopoiesis－by－cytokines
The process of hematopoesis is regulated by various cytokines. The combination of cytokines stimulates the proliferation and/or differentiation of the
Regulation－of－BAD－phosphorylation
The function of the pro-apoptotic molecule BAD is regulated by phosphorylation of three sites (ser 112,136 and 155). Phosphorylation at these sites re
Cell－Cycle:－G1/S－Check－Point
The G1/S cell cycle checkpoint controls the passage of eukaryotic cells from the first 'gap' phase (G1) into the DNA synthesis phase (S). Two
DNA损伤修复信号通路相关因子CDk4
细胞周期蛋白依赖性激酶4也称为细胞分裂蛋白激酶4，是人类中由CDK4基因编码的酶。 CDK4是细胞周期蛋白依赖性激酶家族的成员。 该基因编码的蛋白质是Ser / Thr蛋白激酶家族的成员。该蛋白质与酿酒酵母cdc28和粟酒裂殖酵母cdc2的基因产物高度相似。它是蛋白激酶复合物的催化亚基，对细胞周期G
DNA损伤修复信号通路相关因子CDk6
细胞分裂蛋白激酶6（CDK6）是由CDK6基因编码的酶。它受细胞周期蛋白的调节，更具体地说是细胞周期蛋白D蛋白和细胞周期蛋白依赖性激酶抑制蛋白。由该基因编码的蛋白质是细胞周期蛋白依赖性激酶（CDK）家族的成员，其包括CDK4。CDK家族成员与酿酒酵母cdc28和粟酒裂殖酵母cdc2的基因产物非常相似
CDK7基因突变与药物因子介绍
该基因编码的蛋白是细胞周期蛋白依赖性蛋白激酶（cdk）家族的成员。cdk家族成员与酿酒酵母cdc28和裂殖酵母pombe cdc2的基因产物高度相似，是细胞周期进程的重要调控因子。该蛋白与细胞周期素h和mat1形成三聚体复合物，发挥cdk激活激酶（cak）的作用。它是转录因子tfiih的重要组成部分
CDK7基因编码功能及结构描述
该基因编码的蛋白是细胞周期蛋白依赖性蛋白激酶（cdk）家族的成员。cdk家族成员与酿酒酵母cdc28和裂殖酵母pombe cdc2的基因产物高度相似，是细胞周期进程的重要调控因子。该蛋白与细胞周期素h和mat1形成三聚体复合物，发挥cdk激活激酶（cak）的作用。它是转录因子tfiih的重要组成部分
CDK7基因编码功能及结构描述
该基因编码的蛋白是细胞周期蛋白依赖性蛋白激酶（cdk）家族的成员。cdk家族成员与酿酒酵母cdc28和裂殖酵母pombe cdc2的基因产物高度相似，是细胞周期进程的重要调控因子。该蛋白与细胞周期素h和mat1形成三聚体复合物，发挥cdk激活激酶（cak）的作用。它是转录因子tfiih的重要组成部分
Stress－Induction－of－HSP－Regulation
Mammalian cells can respond to a variety of stresses such as heat, cold, oxidative stress, metabolic disturbance, and environmental toxins through nec
Regulation－And－Function－Of－ChREBP－in－Liver
Liver is the major site for carbohydrate metabolism (glycolysis and glycogen synthesis) and triglyceride synthesis (lipogenesis). While insulin was lo
ChREBP－regulation－by－carbohydrates－and－cAMP
Although insulin and glucagon play important roles in regulating the response of cells to nutrients, cells also respond to carbohydrates through trans
Regulation－of－PGC1a
Peroxisome proliferator-activated receptor gamma coactivator-1 alpha (PGC-1a) is a tissue-specific coactivator that enhances the activity of many nucl
Regulation－of－transcriptional－activity－by－PML
The PML nuclear bodies are ring-shaped nuclear substructures associated with the regulation of transcription, transformation, cell growth, and apoptos
Cyclins－and－Cell－Cycle－Regulation
The cell cycle is regulated by the interplay of many molecules. Key among these are the cyclins which are expressed and then degraded in a concerted f
Regulation－of－eIF2
Protein phosphorylation plays an important role in the control of translation by eukaryotic initiation factor-2 (eIF-2). eIF-2 binds GTP and Met-tRNAi
CDK12通过抑制内含子多聚腺苷酸化调节DNA修复基因
11月28日，麻省理工学院科研人员在Nature杂志上发表了题为“CDK12 regulates DNA repair genes by suppressing intronic polyadenylation”的文章，报道了CDK12的功能及其在肿瘤检测和治疗中的应用前景。 减弱同源重组(h
Sprouty－regulation－of－tyrosine－kinase－signals
Four different members of the Sprouty protein family block the cellular proliferation and differentiation induced by several different growth factors,
FXR－and－LXR－Regulation－of－Cholesterol－Metabolism
Cholesterol is essential for life and a key in the development of heart disease. Cholesterol homeostasis is achieved through regulation of cholesterol
Role－of－Ran－in－mitotic－spindle－regulation
One of the central features of mitotic cell division is the formation of the spindle that segregates chromosomes into each daughter cell. Chromosomes
E2F1－Destruction－Pathway
E2F-1 is a transcription factor that regulates the expression of genes involved in the cell cycle and that is involved in progression of the cell cycl
DNA损伤修复信号通路CDK4基因的临床解释
细胞周期蛋白依赖性激酶4也称为细胞分裂蛋白激酶4，是人类中由CDK4基因编码的酶。 CDK4是细胞周期蛋白依赖性激酶家族的成员。 该基因编码的蛋白质是Ser / Thr蛋白激酶家族的成员。该蛋白质与酿酒酵母cdc28和粟酒裂殖酵母cdc2的基因产物高度相似。它是蛋白激酶复合物的催化亚基，对细胞周期G
DNA损伤修复信号通路CDK6基因的临床解释
细胞分裂蛋白激酶6（CDK6）是由CDK6基因编码的酶。它受细胞周期蛋白的调节，更具体地说是细胞周期蛋白D蛋白和细胞周期蛋白依赖性激酶抑制蛋白。由该基因编码的蛋白质是细胞周期蛋白依赖性激酶（CDK）家族的成员，其包括CDK4。CDK家族成员与酿酒酵母cdc28和粟酒裂殖酵母cdc2的基因产物非常相似
NAP1L1基因编码功能及结构描述
这个基因编码核小体组装蛋白（nap）家族的一个成员。该蛋白参与DNA复制，可能在调节染色质形成和促进细胞增殖方面发挥作用选择性剪接导致编码不同亚型的多个转录变异体；然而，并不是所有的都被完全描述过[由RefSeq提供，2015年4月]This gene encodes a member of the
NAP1L1基因突变与药物因子介绍
这个基因编码核小体组装蛋白（nap）家族的一个成员。该蛋白参与DNA复制，可能在调节染色质形成和促进细胞增殖方面发挥作用选择性剪接导致编码不同亚型的多个转录变异体；然而，并不是所有的都被完全描述过[由RefSeq提供，2015年4月]This gene encodes a member of the
DNMT1基因突变与药物因子介绍
这个基因编码一种将甲基转移到基因组DNA的胞嘧啶核苷酸的酶。这种蛋白是在DNA复制后维持甲基化模式的主要酶，并表现出对半甲基化DNA的偏好。DNA甲基化是哺乳动物表观遗传基因调控的重要组成部分。异常甲基化模式在人类肿瘤中发现并与发育异常有关。这种基因的变异与小脑共济失调、耳聋和嗜睡、神经病变、遗传感