Skip to main content
Log in

Protection of mitochondria during cold storage of liver and following transplantation: comparison of the two solutions, University of Wisconsin and Eurocollins

  • Original Paper
  • Published:
Journal of Bioenergetics and Biomembranes Aims and scope Submit manuscript

Abstract

Injury to allografts during ischaemia/reperfusion contribute to the development of graft failure following transplantation with significant morbidity and mortality to patients. The development of University of Wisconsin solution has significantly improved the quality of graft preservation and transplant outcome relative to formerly used solutions such as Eurocollins. The aim of this study was to further characterize mitochondrial structural and functional alterations occurring in rat livers following cold storage and transplantation. Mitochondrial impairment after prolonged storage in Eurocollins included decreased cyt. c+c1, cyt. b and cyt. a+a3 concentration and dramatic falls in the activities of the respiratory chain enzymes ubiquinol-cyt. c oxidoreductase and cytochrome oxidase. Under the same conditions the highest hydroperoxide but lowest vitamin E concentrations were also found. Although both the Eurocollins and University of Wisconsin preservation solutions have limitations in preventing oxidative injuries following cold storage and reperfusion, our data indicate that mitochondrial impairment was higher in Eurocollins- than in University of Wisconsin-stored livers. Further improvements are necessary in maintaining the stability of mitochondria in order to optimize preservations solutions used in transplantations.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Abbreviations

AAPH:

2,2′;-azobis(amidinopropane hydrochloride)

CD:

conjugated dienes; CoQ9, coenzyme Q9

CoQ9H2 :

reduced coenzyme Q9

DGF:

delayed graft function

EC:

Euro-Collins preservation solution

FOX2:

ferrous-oxide xylenol orange

HP:

hydroperoxides

HPLC:

high performance liquid chromatography

IRI:

ischaemia/reperfusion injury

PNF:

primary non-function

ROS:

reactive oxygen species

TN:

turnover numbers

TPP:

tryphenylphosphine

UW:

University of Wisconsin preservation solution

Vit. E:

vitamin E

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Maurizio Battino.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jassem, W., Armeni, T., Quiles, J.L. et al. Protection of mitochondria during cold storage of liver and following transplantation: comparison of the two solutions, University of Wisconsin and Eurocollins. J Bioenerg Biomembr 38, 49–55 (2006). https://doi.org/10.1007/s10863-006-9005-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10863-006-9005-6

Key Words

Navigation