Protein Information

Name G proteins
Synonyms G gamma I; Guanine nucleotide binding protein 2; G protein; GNG 2; GNG2; GNGT 2; GNGT2; Guanine nucleotide binding protein gamma 2…

Compound Information

Name diazinon
CAS

Reference List

PubMed Abstract RScore(About this table)
20298678 Adigun AA, Ryde IT, Seidler FJ, Slotkin TA: Organophosphate Exposure During a Critical Developmental Stage Reprograms Adenylyl Cyclase Signaling in PC12 Cells. Brain Res. 2010 Mar 15.

We exposed PC12 cells to chlorpyrifos, diazinon or parathion in the undifferentiated state and during neurodifferentiation; we then assessed the function of the adenylyl cyclase (AC) signaling cascade, measuring basal AC activity as well as responses to stimulants acting at G-proteins or on the AC molecule itself.
31(0,1,1,1) Details
20123610 Adigun AA, Wrench N, Seidler FJ, Slotkin TA: Neonatal organophosphorus pesticide exposure alters the developmental trajectory of cell-signaling cascades controlling metabolism: differential effects of diazinon and parathion. Environ Health Perspect. 2010 Feb;118(2):210-5.

RESULTS: In the liver, DZN elicited global sensitization, characterized by parallel up-regulation of AC activity itself and of the responses to stimulants acting at beta-adrenergic receptors, glucagon receptors, or G-proteins.
1(0,0,0,1) Details
20026089 Adigun AA, Seidler FJ, Slotkin TA: Disparate developmental neurotoxicants converge on the cyclic AMP signaling cascade, revealed by transcriptional profiles in vitro and in vivo. Brain Res. 2010 Feb 26;1316:1-16. Epub 2009 Dec 21.

We compared organophosphates (chlorpyrifos, diazinon), an organochlorine (dieldrin) and a metal (Ni (2+)) for their effects on neuronotypic PC12 cells, assessing gene transcription involved in the cyclic AMP pathway.
We found strong concordance among the four agents across all the gene families, with the strongest relationships for the G-proteins, followed by adenylyl cyclase, and lesser concordance for protein kinase A and phosphodiesterase.
1(0,0,0,1) Details