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.
It
modulates 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 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.