[PDF] Top 20 Cdk2 and Cdk4 cooperatively control the expression of Cdc2
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Cdk2 and Cdk4 cooperatively control the expression of Cdc2
... or Cdk2 single knock- out mice ...that Cdk4, Cdk6, and Cdk2 phosphorylate Rb at different sites (for review, see [6]), but in vivo, one of these Cdks could be sufficient to accomplish Rb ...in ... See full document
6
Overexpression of Cyclin A Inhibits Augmentation of Recombinant Adeno-Associated Virus Transduction by the Adenovirus E4orf6 Protein
... E4orf6 expression on the level of cellular proteins in 10-3 ...E4orf6 expression affects the level of cellular proteins that are key regulators of cell cycle progres- ...the control of cell cycle ... See full document
10
Induction of cyclins E and A in response to mitogen removal: a basic alteration associated with the arrest of differentiation of C2 myoblasts transformed by simian virus 40 large T antigen.
... the expression of muscle-specific genes ...SVLT expression (18, 19, 23, 50, ...repressed expression of MyoD, myogenin, and Rb (18, 19, 80) and in- duced several genes indicating a reentry in the cell ... See full document
8
Flavopiridol, a novel cyclin dependent kinase inhibitor, suppresses the growth of head and neck squamous cell carcinomas by inducing apoptosis
... diminished cdc2 and cdk2 activity and potently inhibited cell proliferation (IC50 43-83 nM), which was concomitant with the appearance of cells with a sub-G1 DNA ...D1 expression in HNSCC cells and ... See full document
9
Cyclin-dependent kinases phosphorylate the adenovirus E1A protein, enhancing its ability to bind pRb and disrupt pRb-E2F complexes.
... also control some of E1A’s ...as cdk4, cdk2, and cdc2 are all capable of phosphor- ylating E1A in ...and expression levels of the various cyclins regulating cdks, we suggest that E1A ... See full document
11
Altered expression of cell cycle regulators in adult T-cell leukemia/lymphoma patients
... especially CDK4 and ...elevated expression of CDK, especially CDK2 and CDK4 (20, ...mean expression levels of CDK2 and CDK4 genes in ATLL patients were more than healthy ... See full document
7
Cyclin dependent kinases
... of control mechanisms ...and Cdk4 or Cdk6 phosphoryl- ate residues Ser807 and Ser811, priming Rb for further phosphorylation by these or other CDKs at other sites ...of Cdk2 might also contribute to ... See full document
10
Elevated expression of CDK4 in lung cancer
... cyclins( CDK4 and CDK6 ) and CDK inhibitor p16 ( INK4a ...that CDK4 has higher oncogenic activity than cyclin D1( CCND1 ) and it markedly enhanced malignant skin tumorigenesis in CDK4 trans- genic ... See full document
9
Original Article Expression of cell-cycle regulators is associated with invasive behavior and poor prognosis in prolactinomas
... Polymer Refine Detection HE (Leica Biosystems, Germany) was used for detection of primary antibodies. Immu- nostains were standardized using appropriate positive and negative controls for each antibody. All TMAs were ... See full document
11
Original Article Increased CDK4 protein expression predicts a poor prognosis in mucosal melanoma associated with the p16 INK4a -CDK4-pRb pathway
... the CDK4 pathway are common [6]. Cyclin-dependent kinase 4 (CDK4) is a serine/ threonine kinase that is a central regulator of the G1-S transition of the cell ...of CDK4 and CDK6- cyclinD kinase, ... See full document
7
Downregulation of Cdc2/CDK1 Kinase Activity Induces the Synthesis of Noninfectious Human Papillomavirus Type 31b Virions in Organotypic Tissues Exposed to Benzo[a]pyrene
... increased cdc2/CDK1 kinase activity, but which further conflicted with the simultaneous upregulation of CDK inhibitors p16 INK4 and p27 KIP1 , which normally mediate pRb ...and CDK2 kinase activities were ... See full document
16
Mitosis-specific phosphorylation of amyloid precursor protein at Threonine 668 leads to its altered processing and association with centrosomes
... Atypical expression of cell cycle regulatory proteins has been shown primarily in neurons of AD ...with cdk4 nuclear translocation [38], another study showed upregulation of PCNA and cyclin A in neurons ... See full document
21
Interplay of Id and INK4 proteins in cellular senescence
... telomeres (Harley et a l, 1990; Allsopp et a l, 1992). Telomeres, the repetitive DNA sequences (TTAGGG), that cap the ends of linear chromosomes are essential for chromosomal integrity (Colgin and Reddel, 1999). ... See full document
207
Explant-Induced Reactivation of Herpes Simplex Virus Occurs in Neurons Expressing Nuclear cdk2 and cdk4
... Immunohistochemistry. Trigeminal ganglia were fixed at 4°C by rocking in 10% buffered formalin, dehydrated, embedded in paraffin, and sectioned by standard procedures. Sections were deparaffined in xylenes, rehydrated, ... See full document
12
Ubiquitin-Dependent Proteolysis of Cyclin D1 Is Associated with Coxsackievirus-Induced Cell Growth Arrest
... has been shown to play a critical role in cell cycle arrest and apoptosis by activating several target genes, including those for Bax, p21, and gadd45 (24, 27). DNA tumor viruses have evolved mechanisms to both trigger ... See full document
9
INHIBITION STUDIES OF TERPENE BASED NATURAL PRODUCTS WITH CYCLIN DEPENDENT KINASE 4 (CDK4 MIMIC CDK2)
... is CDK4 mimic CDK2 and has the active site of ...that CDK4 active site is larger compare to other CDKs and hence, it can be claimed here that the best five molecules show inhibition properties with ... See full document
8
Original Article Catechin protects rat cardiomyocytes from hypoxia-induced injury by regulating microRNA-92a
... First, we assessed the effects of hypoxia on H9c2 cell viability, proliferation, and apoptosis by using CCK-8 assay, western blotting, and Annexin V-FITC/PI apoptosis detection kit, respectively. Figure 2A presented that ... See full document
10
Phosphorylation of HIV 1 Tat by CDK2 in HIV 1 transcription
... nor CDK2 co-migrated with RNAPII which was present in fractions 1–13 ...with CDK2 by immu- ...7A). CDK2 co-pre- cipitated with Tat (Fig. 7A, lane 4). CDK2 was not precip- itated with anti-Tat ... See full document
21
Expression of cdk4 and p16 in Oral Lichen Planus
... the cdk4 and p16 expression between EOLP and ...high expression of cdk4 and p16 in cytoplasm in OLP compared to normal mucosa, for percentage number of cells stained as well as for number of ... See full document
7
<p>LncRNA PLAC2 Positively Regulates CDK2 to Promote Ovarian Carcinoma Cell Proliferation</p>
... as CDK2, can bind cyclins to promote cell phase transition. 9 Besides, CDK2 also interacts with other factors, such as the STAT signaling pathway to regulate cell ... See full document
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