Protein Information

Name protein disulfide isomerase
Synonyms Cellular thyroid hormone binding protein p55; P55; Cellular thyroid hormone binding protein; DSI; ERBA2L; GIT; Glutathione insulin transhydrogenase; P4HB…

Compound Information

Name acrolein
CAS 2-propenal

Reference List

PubMed Abstract RScore(About this table)
19271284 Chung WG, Miranda CL, Stevens JF, Maier CS: Hop proanthocyanidins induce apoptosis, protein carbonylation, and cytoskeleton disorganization in human colorectal adenocarcinoma cells via reactive oxygen species. Food Chem Toxicol. 2009 Apr;47(4):827-36.

Mass spectrometry-based proteomic analysis in combination with 2-alkenal-specific immunochemical detection identified beta-actin and protein disulfide isomerase as major putative targets of acrolein adduction.
81(1,1,1,1) Details
19709606 Chung WG, Miranda CL, Stevens JF, Maier CS: Hop proanthocyanidins induce apoptosis, protein carbonylation, and cytoskeleton disorganization in human colorectal adenocarcinoma cells via reactive oxygen species. Food Chem Toxicol. 2009 Jan 15.

Mass spectrometry-based proteomic analysis in combination with 2-alkenal-specific immunochemical detection identified beta-actin and protein disulfide isomerase as major putative targets of acrolein adduction.
81(1,1,1,1) Details
15318812 Liu XW, Sok DE: Inactivation of protein disulfide isomerase by alkylators including alpha,beta-unsaturated aldehydes at low physiological pHs. Biol Chem. 2004 Jul;385(7):633-7.

In addition, PDIred was found to be inactivated by acrolein (IC50=10 microM) at pH 6.3, and this inactivation was also greater at pH 6.3 than at pH 7.
2(0,0,0,2) Details
16097806 Carbone DL, Doorn JA, Kiebler Z, Petersen DR: Cysteine modification by lipid peroxidation products inhibits protein disulfide isomerase. Chem Res Toxicol. 2005 Aug;18(8):1324-31.

Similar treatments with the lipid peroxidation products acrolein (ACR) and 4-oxononenal (4-ONE) resulted in 60 and 100% inhibition, respectively, suggesting inactivation of the chaperone via Cys modification.
2(0,0,0,2) Details