[PDF] Top 20 REPRESSION OF GENE EXPRESSION BY CELL PRODUCTS IN PARAMECIUM
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REPRESSION OF GENE EXPRESSION BY CELL PRODUCTS IN PARAMECIUM
... Summarizing, then, these experiments show that: (a) recipient cells are sus- ceptible to transformation of antigenic type only if they are initially unstable; (b) recipient[r] ... See full document
8
Repression of retrovirus-mediated transgene expression by interferons: implications for gene therapy.
... for gene transfer in ex vivo gene therapy ...reporter gene to study the ef- fects of host-derived cytokines on transgene expression in cul- tured ...mRNA expression, not protein ... See full document
7
The N-terminal region of the adenovirus type 5 E1A proteins can repress expression of cellular genes via two distinct but overlapping domains.
... kidney cell line) results in denser cell growth and a cuboidal cellular ...of expression of the JE gene in NRK cells and repression of transcription of the collagenase gene in ... See full document
6
Human T-Cell Leukemia Virus Type 1 Tax Relieves Repression of Proliferating Cell Nuclear Antigen Gene Expression
... The experimental results presented herein extend our un- derstanding of Tax-mediated transactivation of the TATAA- less PCNA promoter. The PIR complex was shown to contain TBP and to be a moderate repressor of ... See full document
9
Isolation and characterization of mutants constitutive for expression of the fbp1 gene of Schizosaccharomyces pombe.
... The git gene products are required in trans for glucose repression of expression from the fbpl promoter since these mutations also alter expression of the fbpl-lacZ[r] ... See full document
10
Regulation of gene expression by Pax6 in ocular cells: a case of tissue preferred expression of crystallins in lens
... transcriptional repression is alleviated by reversible acetylations and methylations of histone tails, by chromatin remodeling, and/or by nucleosomal ...crystallin gene expression (Chen et al., ... See full document
16
Biochemical characterisation of the eukaryotic cell cycle regulatory proteins, E2F and pRB
... pRb-mediated repression of a proximal SV40 enhancer occurs independently of HD AC (Luo et al, ...active repression was chromatin-dependent, it was not HD AC-dependent in their in vitro assay (Ross et al, ... See full document
288
SIP1 is a catabolite repression-specific negative regulator of GAL gene expression.
... zyme activity in cells bearing multiple copies of SIP1 reflected reduced transcription of the GAL1 gene. The Northern blot is illustrated in Figure 2A. Densitometric analysis [r] ... See full document
12
Repression of DNA-Binding-Dependent Glucocorticoid Receptor-Mediated Gene Expression
... the expression of many genes in response to a low oxygen ...particular gene whose modulation is particularly interesting is vascular endothelial growth factor (VEGF), a gene responsible for the ... See full document
176
Checkpoint Proteins Influence Telomeric Silencing and Length Maintenance in Budding Yeast
... interrupts cell cycle progression when damage to the genome is detected or when cells fail to complete DNA replication, thus ensuring genetic ...enhance repression of telomere-proximal transcription via the ... See full document
15
Apoptosis, matters of life and death
... Viral infection may prevent cell suicide by the expression of gene products such as BCL-2 which mitigate against a cell's ability to induce apoptotic death: a cell with normally function[r] ... See full document
6
CHD5 is required for neurogenesis and has a dual role in facilitating gene expression and polycomb gene repression
... neuronal gene expression (Figures 6A and ...CHD5 expression is usually maintained in spontaneously regressing infant neuroblastomas (Garcia et ...CHD5 expression, such as DNA demethylating ... See full document
14
trans activation by the full-length E2 proteins of human papillomavirus type 16 and bovine papillomavirus type 1 in vitro and in vivo: cooperation with activation domains of cellular transcription factors.
... Full-length E2 gene products of HPV-16 and BPV-1 trans activate gene expression in keratinocytes as well as in other epithelial cells and fibroblastsa Relative CAT activity with: Cell ty[r] ... See full document
12
Determination of cell fate along the anteroposterior axis of the Drosophila ventral midline
... in cell fate determination in the lateral CNS and also, later, in axon ...midline cell fates is still not well ...precursor cell stage, but as daughter ...of repression by Wingless and ... See full document
12
Genetic control of the expression of surface antigens in paramecium
... high cell densities appear to be disruptive to cell ...l^b cell suspension causes cell ...high cell density, possibly due to the disruption of lysosmnes which would release ...0.5^ ... See full document
257
Regulatory regions of the homeotic gene proboscipedia are sensitive to chromosomal pairing.
... If these gene products interact with the p b PS sites, an enhancement or repression of white expression could be expected in transformants carrying a p b PS region[r] ... See full document
16
Defining the transcriptional and biological response to CDK4/6 inhibition in relation to ER+/HER2- breast cancer
... cancer. Gene expression profiling in ER+/ HER2- models was used to define the basis for the efficacy of CDK4/6 inhibitors and develop a gene expression signature of CDK4/6 ...suppressed ... See full document
13
Repression of zygotic gene expression in the Xenopus germline
... its expression is waning in committed somatic ...ES cell self-renewal (Kehler et ...germ cell development, thus leaving open the question of what role Oct-91 might play in PGCs (Morrison and ... See full document
10
Activity of the simian virus 40 early promoter-enhancer in herpes simplex virus type 1 vectors is dependent on its position, the infected cell type, and the presence of Vmw175.
... The repression of SV40-cat in the BamHI z location appeared to require only those HSV-1 gene products expressed in the absence of Vmwl75, while repression of the transgene in the tk loca[r] ... See full document
13
Myeloblastic Cell Lines Mimic Some but Not All Aspects of Human Cytomegalovirus Experimental Latency Defined in Primary CD34+ Cell Populations
... ⫹ cell populations are currently the model of choice to study HCMV latency since known parameters of chromatin structure, viral gene repression and expression, and the differentiation ... See full document
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