regulatory circuit
A Regulatory Circuit Composed of a Transcription Factor, IscR, and a Regulatory RNA, RyhB, Controls Fe S Cluster Delivery
... ABSTRACT Fe-S clusters are cofactors conserved through all domains of life. Once assembled by dedicated ISC and/or SUF scaf- folds, Fe-S clusters are conveyed to their apo-targets via A-type carrier proteins (ATCs). ...
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A Myc Slug (Snail2)/Twist regulatory circuit directs vascular development
... Slug and Twist perform important developmental roles as mediators of the epithelial-to-mesenchymal transition by regulating the expression of cell-adhesion molecules such as V-cadherin (Bolos et al., 2003; Marin and ...
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Developmental Stage-Specific Hepatocytes Induce Maturation of HepG2 Cells by Rebuilding the Regulatory Circuit
... the regulatory circuit were evaluated in the cocultured HepG2 ...the regulatory circuit components and inhibit the oncogene ...the regulatory circuit in HepG2 ...feedback ...
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Interferon Regulatory Factor 5 Represses Expression of the Epstein-Barr Virus Oncoprotein LMP1: Braking of the IRF7/LMP1 Regulatory Circuit
... positive regulatory circuit between interferon regulatory factor 7 (IRF7) and the Epstein-Barr virus (EBV) oncoprotein 1 (LMP1) ...this circuit, several type II EBV-infected cell lines that ...
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MYCN promotes neuroblastoma malignancy by establishing a regulatory circuit with transcription factor AP4
... Amplification of the MYCN oncogene, a member of the MYC family of transcriptional regulators, is one of the most powerful prognostic markers identified for poor outcome in neuroblastoma, the most common extracranial ...
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A Yin Yang 1/miR 30a regulatory circuit modulates autophagy in pancreatic cancer cells
... These regulatory interactions play crit- ical roles in many biological processes and they have been extensively studied over the years [24, ...YY1/miR-1 regulatory circuit dur- ing skeletal ...
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A novel regulatory circuit specifies cell fate in the Arabidopsis root epidermis
... novel regulatory circuit has recently been identified, which includes a lateral inhibition pathway and a feedback loop that enables intercellular commu- nication and ensures that two distinct cell types ...
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A Conserved Regulatory Circuit Controls Large Adhesins in Vibrio cholerae
... Plasmids were constructed using standard molecular cloning techniques or the Gibson assembly recombinant DNA technique (New England BioLabs, Ipswich, MA). In-frame gene deletions were gener- ated through allelic exchange ...
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Genetic Regulatory Circuit Dynamics: Analysis and Synthesis
... extremely rapid responses (Segall et al., 1982). In other cases, however, cells may face the opposite challenge of deferring a response for relatively long times. Sporulation initiation represents an ideal example, where ...
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Motor Protein Myo5p Is Required To Maintain the Regulatory Circuit Controlling WOR1 Expression in Candida albicans
... Myosin I is required in order to maintain the opaque pheno- type. WOR1 expression is activated through the binding of the Wor1 protein to its own promoter (54), establishing a relatively stable epigenetic state. Thus, we ...
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The bHLH genes GL3 and EGL3 participate in an intercellular regulatory circuit that controls cell patterning in the Arabidopsis root epidermis
... regulate the accumulation of these components is poorly understood. In this study, we sought to analyze the expression and regulation of GL3 and EGL3 during root epidermis development. In prior work, we have analyzed ...
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OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani
... bacterial blight pathogens (Peng et al. 2008; Delteil et al. 2012; Chujo et al. 2013; Yokotani et al. 2013). More in- triguingly, OsWRKY45-1 derived from subspecies japon- ica acts as a negative regulator, whereas its ...
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A Central Small RNA Regulatory Circuit Controlling Bacterial Denitrification and N2O Emissions
... there had to be at least another component of the sRNA-29-controlled regulatory pathway. An obvious candidate for this would be the nitric oxide reductase regulator (NNR), a well-characterized transcriptional ...
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zpq12546.pdf
... New regulatory circuits have been designed to control the lysogenic and lytic phases of infection in phage (25, 26), and genome order has been remodeled in some phage and mammalian viruses (27, ...transcription ...
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Candida albicans Impacts Staphylococcus aureus Alpha-Toxin Production via Extracellular Alkalinization
... The next logical line of investigation was to determine whether C. albicans may be producing a protein or other small molecule that could be activating the agr system in S. aureus, leading to upregulation of toxin. Loss ...
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A microRNA-dependent circuit controlling p63/p73 homeostasis: p53 family cross-talk meets therapeutic opportunity
... endogenous regulatory circuit we have identified involves a negative feed-forward loop from p63 to p73 ...factor regulatory networks involving miRs are proposed to be a recurrent motif in mammalian ...
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Algorithm to color a Circuit Dual Hypergraph for VLSI Circuit
... In large PCBs like VLSI, the modules are placed in priority wise while designing them. First few modules placed and connections are made among them. Then they are checked for short circuits. After taking care of the ...
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The Design of Surface Acoustic Wave Receiving Circuit Based on Piezoelectric Transducer
... receiving circuit with IQ demodulator chip, low-noise baseband amplifier, ADC driver, high-speed ADC, FPGA and SRAM, combined with transmitting circuit to constitute a SAW RFID ...
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Biopesticides, regulatory innovation and the regulatory state
... There is a difference between Downs (1967), who argues that change is easier to drive through in smaller organizations (the more individuals affected the more difficult it will be to push it through), and some of the ...
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Circuit Splits
... 6th Circuit addressed the issue of whether a motion for objection to a Speedy Trial Act (“STA”) violation on behalf of the defendant must be in writing, or if an oral objection satisfies the ...1st Circuit ...
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