Aryl hydrocarbon receptor gene silencing with small inhibitory RNA differentially modulates
Ah-responsiveness in MCF-7 and HepG2 cancer cells.
The discovery of the peroxisome proliferator activated receptor (PPAR) (27), a ligand-activated transcription factor, provides a mechanistic basis for understanding how peroxisome proliferators modulate
gene expression leading to the induction of peroxisomal enzymes.
These pathways not only modulate
calcium channel activity, all are themselves modulated in various ways by calcium influx through calcium channels, and many interact with one another.
The tag does not generate RF but merely modulates
the received signal and reradiates it via a backscatter antenna, as shown in Figure 3.
When coupled to the element to be tested, the probe modulates
the antenna reflection coefficient.
The use of [LiNbO.sub.3] devices to modulate
the light in optical waveguides, as shown schematically in Figure 1, has led to higher gain and dynamic range.
the response of the innate immune system in response to various stimuli, including infection, tissue damage and inflammation.
METHODS: We have recently demonstrated that in chondrocytes resveratrol modulates
the NF-kappaB pathway by inhibiting the proteasome, while curcumin modulates
the activation of NF-kappaB by inhibiting upstream kinases (Akt).
The surface of Cartesian Wax is thickened locally where it is structurally required to support itself, and modulates
itself, and modulates
its transparency according to the light conditions, heat flux, and structural support needed.
The composition in particular modulates
the interactions between a dendritic cell and a T-cell, more specifically between a C-type lectin on the surface of a dendritic cell and an ICAM receptor on the surface of a T-cell.
Hansen's new Level Pulse Control System (LPS) is a pulse-width-modulating system that modulates
the flow of liquid refrigerant to control liquid level in response to system load requirements.
The answer: The gene called ras modulates
the activity of a regulatory enzyme called adenylate cyclase.