» Articles » PMID: 3581417

Hepatic Extraction, Metabolism and Biliary Excretion of Doxorubicin in the Isolated Perfused Rat Liver

Overview
Specialty Oncology
Date 1987 Jan 1
PMID 3581417
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

The hepatic extraction, metabolism, and biliary excretion of doxorubicin (DX) were studied in the isolated perfused rat liver. Three doses of DX equivalent to 2, 20, and 100 mg/kg in rats were studied over a period of 3 h after bolus injection into the reservoir. DX and metabolites concentration in perfusate, bile, and liver were determined by high-pressure liquid chromatography. The hepatic extraction ratio was low (less than 0.24) and decreased progressively over the 3 h. The hepatic extraction and clearance were significantly lower at the highest dose. Doxorubicinol (DX-OL) was the only metabolite detected in the perfusate, accounting for less than 4% of the total AUC. Thirty-one to thirty-three percent of the dose was excreted into bile over 3 h as unchanged DX. This was reduced to 22% at the highest dose. Only 0.35%-1.33% of the dose was excreted as DX-OL. DX aglycones were found only in the liver, where they represented 20%-30% of the total fluorescence at 3 h. In conclusion, in this model DX has a low extraction ratio, is poorly metabolized and extensively excreted into bile.

Citing Articles

A Design-Conversed Strategy Establishes the Performance Safe Space for Doxorubicin Nanosimilars.

Nagpal S, Png Yi Jie J, Malinovskaya J, Kovshova T, Jain P, Naik S ACS Nano. 2024; 18(8):6162-6175.

PMID: 38359902 PMC: 10906076. DOI: 10.1021/acsnano.3c08290.


Sarcopenia Diagnosis and Management in Hematological Malignancies and Differences with Cachexia and Frailty.

Colloca G, Bellieni A, Di Capua B, Iervolino M, Bracci S, Fusco D Cancers (Basel). 2023; 15(18).

PMID: 37760569 PMC: 10527381. DOI: 10.3390/cancers15184600.


Protective Effects of Omega-3 Supplementation against Doxorubicin-Induced Deleterious Effects on the Liver and Kidneys of Rats.

Espirito Santo S, Monte M, Polegato B, Barbisan L, Romualdo G Molecules. 2023; 28(7).

PMID: 37049766 PMC: 10096317. DOI: 10.3390/molecules28073004.


Doxorubicin metabolism moderately attributes to putative toxicity in prodigiosin/doxorubicin synergism in vitro cells.

Lin S, Lin C, Chen C, Tseng F, Wu T, Weng L Mol Cell Biochem. 2020; 475(1-2):119-126.

PMID: 32754875 PMC: 7599147. DOI: 10.1007/s11010-020-03864-x.


The Efficacy of Amifostine against Multiple-Dose Doxorubicin-Induced Toxicity in Rats.

Jacevic V, Dragojevic-Simic V, Tatomirovic Z, Dobric S, Bokonjic D, Kovacevic A Int J Mol Sci. 2018; 19(8).

PMID: 30103540 PMC: 6121234. DOI: 10.3390/ijms19082370.


References
1.
Baurain R, Zenebergh A, Trouet A . Cellular uptake and metabolism of daunorubicin as determined by high-performance liquid chromatography. Application to L1210 cells. J Chromatogr. 1978; 157:331-6. DOI: 10.1016/s0021-9673(00)92350-1. View

2.
Young R, Ozols R, Myers C . The anthracycline antineoplastic drugs. N Engl J Med. 1981; 305(3):139-53. DOI: 10.1056/NEJM198107163050305. View

3.
Ballet F, Barbare J, Poupon R . Hepatic extraction of adriamycin in patients with hepatocellular carcinoma. Eur J Cancer Clin Oncol. 1984; 20(6):761-4. DOI: 10.1016/0277-5379(84)90213-x. View

4.
Peters J, Gordon G, Kashiwase D, ACTON E, Hunt C . Metabolic disposition of N,N-dibenzyldaunorubicin in the rat. Cancer Res. 1983; 43(4):1477-87. View

5.
SKIBBA J, Jones F, Condon R . Altered hepatic disposition of doxorubicin in the perfused rat liver at hyperthermic temperatures. Cancer Treat Rep. 1982; 66(6):1357-63. View