Protein Information

Name aldehyde dehydrogenase (protein family or complex)
Synonyms aldehyde dehydrogenase; aldehyde dehydrogenases

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
3126046 Rizzoli VA, Rossi CR: Acetaldehyde oxidation in rat liver mitochondria, action of Mg2+, ATP and rotenone on acetaldehyde oxidation in intact mitochondria, and on some purified aldehyde dehydrogenase isozymes. Enzyme. 1988;39(1):28-43.
112(1,2,2,2) Details
1759390 Medvedev AE, Gorkin VZ: [The role of monoamine oxidase in the regulation of mitochondrial energy functions]. Vopr Med Khim. 1991 Sep-Oct;37(5):2-6.

Incubation of aldehyde dehydrogenase-free mitochondrial preparations with biogenic amines serotonin, tyramine, 2-phenylethylamine and 5-methoxytryptamine resulted in inhibition of enzymes activity of both outer (rotenone-insensitive NADH-cytochrome c reductase) and inner (succinate dehydrogenase, succinate cytochrome c reductase) mitochondrial membranes.
31(0,1,1,1) Details
4149764 Tottmar SO, Pettersson H, Kiessling KH: The subcellular distribution and properties of aldehyde dehydrogenases in rat liver. Biochem J. 1973 Dec;135(4):577-86.

3(0,0,0,3) Details
178668 Denk H, Moldeus PW, Schulz RA, Schenkman JB, Keyes SR, Cinti DL: Hepatic organelle interaction. J Cell Biol. 1976 Jun;69(3):589-98.


The apparent stimulation by succinate of formaldehyde accumulation in the medium, which was reported to occur with liver slices and homogenates as well as with mitochondria plus microsomes, has been shown to be the result of succinate inhibition of mitochondrial aldehyde dehydrogenase.
2(0,0,0,2) Details
176156 Cinti DL, Keyes SR, Lemelin MA, Denk H, Schenkman JB: Biochemical properties of rat liver mitochondrial aldehyde dehydrogenase with respect to oxidation of formaldehyde. J Biol Chem. 1976 Mar 25;251(6):1571-7.

The respiratory chain inhibitors, rotenone, and antimycin A plus succinate, strongly inhibited formaldehyde oxidation by apparently the same mechanism, although the crude enzyme preparation (freed from the membrane) was slightly sensitive to rotenone.
2(0,0,0,2) Details
15377162 Meyer MJ, Mosely DE, Amarnath V, Picklo MJ Sr: Metabolism of 4-hydroxy-trans-2-nonenal by central nervous system mitochondria is dependent on age and NAD+ availability. Chem Res Toxicol. 2004 Sep;17(9):1272-9.

Rotenone (100 nM) inhibited respiration by 15% whereas HNEAcid formation was decreased to 72% of control levels.
We then tested the hypothesis that the mitochondrial NADH/NAD (+) ratio regulated matrix aldehyde dehydrogenase activity.
1(0,0,0,1) Details
10797558 Lamensdorf I, Eisenhofer G, Harvey-White J, Hayakawa Y, Kirk K, Kopin IJ: Metabolic stress in PC12 cells induces the formation of the endogenous dopaminergic neurotoxin, 3,4-dihydroxyphenylacetaldehyde. J Neurosci Res. 2000 May 15;60(4):552-8.


This aldehyde is either oxidized to 3,4-dihydroxyphenylacetic acid (DOPAC) by aldehyde dehydrogenase, an NAD-dependent enzyme or reduced to 3, 4-dihydroxyphenylethanol (DOPET) by aldehyde or aldose reductase.
1(0,0,0,1) Details
10854571 Lamensdorf I, Eisenhofer G, Harvey-White J, Nechustan A, Kirk K, Kopin IJ: 3,4-Dihydroxyphenylacetaldehyde potentiates the toxic effects of metabolic stress in PC12 cells. Brain Res. 2000 Jun 23;868(2):191-201.

This aldehyde is mainly oxidized to 3,4-dihydroxyphenylacetic acid (DOPAC) by aldehyde dehydrogenase (ALDH), but is also partly reduced to 3, 4-dihydroxyphenylethanol (DOPET) by aldehyde or aldose reductase (ARs).
In a previous study, we found that rotenone, a complex I inhibitor, induced a rapid accumulation of DOPAL and DOPET in the medium of cultured PC12 cells.
1(0,0,0,1) Details
562603 Thurman RG, Brentzel HJ, McKenna WR: Common mechanism for the adaptive increase in hepatic ethanol and acetaldehyde metabolism due to chronic pretreatment with ethanol. Adv Exp Med Biol. 1977;85A:237-45.

Ethanol uptake in both ethanol-treated and control livers was similarly sensitive to inhibition by 4-methylpyrazole, rotenone, and antimycin A.
As a consequence of these events, a greater rate of NADH reoxidation occurs, resulting in a greater rate of production of NAD+ which stimulates ethanol oxidation via alcohol dehydrogenase and acetaldehyde oxidation via aldehyde dehydrogenase (s).
1(0,0,0,1) Details
15377279 Kollau A, Hofer A, Russwurm M, Koesling D, Keung WM, Schmidt K, Brunner F, Mayer B: Contribution of aldehyde dehydrogenase to mitochondrial bioactivation of nitroglycerin: evidence for the activation of purified soluble guanylate cyclase through direct formation of nitric oxide. Biochem J. 2005 Feb 1;385(Pt 3):769-77.

Lack of effect of the mitochondrial poisons, rotenone and myxothiazol, suggested that nitrite reduction by components of the respiratory chain is not essential to sGC activation.
1(0,0,0,1) Details
956168 Hasumura Y, Teschke R, Lieber CS: Characteristics of acetaldehyde oxidation in rat liver mitochondria. . J Biol Chem. 1976 Aug 25;251(16):4908-13.

By contrast, the activity of aldehyde dehydrogenase in disrupted mitochondria remained unchanged.
By contrast, acetaldehyde metabolism was virtually abolished by rotenone and antimycin A.
1(0,0,0,1) Details
17010440 Leiphon LJ, Picklo MJ Sr: Inhibition of aldehyde detoxification in CNS mitochondria by fungicides. Neurotoxicology. 2007 Jan;28(1):143-9. Epub 2006 Sep 1.

In this present study, we examined the potential of multiple agricultural pesticides for their ability to inhibit the function of whole, respiring rat brain mitochondria using the oxidation of the neurotoxic lipid-aldehyde trans-4-hydroxy-2-nonenal (HNE) as a biomarker for mitochondrial aldehyde dehydrogenase (ALDH) activity in situ.
These compounds included rotenone, maneb, mancozeb, and benomyl.
1(0,0,0,1) Details