TOXICOLOGY: (A. TOXICANT-INDUCED CELLULAR
DYSREGULATION)

1 Cells are regulated by__ that activate specific
CELLULAR RECEPTORS linked to SIGNAL TRANSDUCING NETWORKS that transmit the signals to the regulatory regions of genes and/or functional proteins.

2 Receptor activation may lead to altered gene expression and/or a chemical modification of
specific proteins, typically by __

3 Programs controlling the destiny of cells affect __, whereas
those regulating the ongoing activities primarily influence the activity of __

Question

(A. TOXICANT-INDUCED CELLULAR
DYSREGULATION)

1 Cells are regulated by__ that activate specific
CELLULAR RECEPTORS linked to SIGNAL TRANSDUCING NETWORKS that transmit the signals to the regulatory regions of genes and/or functional proteins.

2 Receptor activation may lead to altered gene expression and/or a chemical modification of
specific proteins, typically by __

3 Programs controlling the destiny of cells affect __, whereas 
those regulating the ongoing activities primarily influence the activity of __

LEIGHTON DWIGHT OBILLOS · Accepted Answer

.

1 signaling molecules

2 phosphorylation.

3 gene expression, 
functional proteins.
(one signal often evokes BOTH responses bcs of branching and interconnection of signaling networks).

TOXICOLOGY

. 1 signaling molecules 2 phosphorylation. 3 gene expression, functional proteins. (one signal often evokes BOTH responses bcs of branching and interconnection of signaling networks).

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