Abstract
Purpose
To examine the effects of media and deswelling agents on human corneal endothelial and epithelial cell viability using a previously developed screening system.
Methods
The human corneal endothelial cell line HCEC-12 and the human corneal epithelial cell line HCE-T were cultured in four different corneal organ culture media (serum-supplemented: MEM +2 % FCS, CorneaMax®/CorneaJet®, serum-free: Human Endothelial-SFM, Stemalpha-2 and -3) with and without 6 % dextran T500 or 7 % HES 130/0.4. Standard growth media F99HCEC and DMEM/F12HCE-T served as controls. In additional controls, the stress inducers staurosporine or hydrogen peroxide were added. After 5 days in the test media, cell viability was assessed by flow cytometrically quantifying apoptotic and necrotic cells (sub-G1 DNA content, vital staining with YO-PRO-1® and propidium iodide) and intracellular reactive oxygen species (ROS).
Results
The MEM-based media were unable to support HCEC-12 and HCE-T survival under stress conditions, resulting in significantly increased numbers of apoptotic and necrotic cells. HCEC-12 survival was markedly improved in SFM-based media even under staurosporine or hydrogen peroxide. Likewise, HCE-T survival was improved in SFM with or without dextran. The media CorneaMax®, CorneaJet®, and CorneaMax® with HES supported HCEC-12 survival better than MEM-based media, but less well than SFM-based media. HCE-T viability was also supported by CorneaJet®, but not by CorneaMax® with or without HES. Stemalpha-based media were not suitable for maintaining viability of HCEC-12 or HCE-T in the applied cell culture system.
Conclusions
The use of serum-supplemented MEM-based media for corneal organ culture should be discontinued in favour of serum-free media like SFM.
Similar content being viewed by others
References
Pels L (1997) Organ culture: the method of choice for preservation of human donor corneas. Br J Ophthalmol 81:523–525
Borderie VM, Boelle PY, Touzeau O, Allouch C, Boutboul S, Laroche L (2009) Predicted long-term outcome of corneal transplantation. Ophthalmology 116:2354–2360
Bourne WM, Hodge DO, Nelson LR (1994) Corneal endothelium five years after transplantation. Am J Ophthalmol 118:185–196
Nishimura JK, Hodge DO, Bourne WM (1999) Initial endothelial cell density and chronic endothelial cell loss rate in corneal transplants with late endothelial failure. Ophthalmology 106:1962–1965
Patel SV, Hodge DO, Bourne WM (2005) Corneal endothelium and postoperative outcomes 15 years after penetrating keratoplasty. Am J Ophthalmol 139:311–319
Armitage WJ, Easty DL (1997) Factors influencing the suitability of organ-cultured corneas for transplantation. Invest Ophthalmol Vis Sci 38:16–24
Bednarz J, Doubilei V, Wollnik P, Engelmann K (2001) Effect of three different media on serum free culture of donor corneas and isolated human corneal endothelial cells. Br J Ophthalmol 85:1416–1420
Hempel B, Bednarz J, Engelmann K (2001) Use of a serum-free medium for long-term storage of human corneas. Influence on endothelial cell density and corneal metabolism. Graefes Arch Clin Exp Ophthalmol 239:801–805
Jäckel T, Knels L, Valtink M, Funk RHW, Engelmann K (2010) Serum-free SFM corneal organ culture medium but not conventional MEM organ culture medium protects human corneal endothelial cells from apoptotic and necrotic cell death. Br J Ophthalmol 95:123–130
Møller-Pedersen T, Hartmann U, Ehlers N, Engelmann K (2001) Evaluation of potential organ culture media for eye banking using a human corneal endothelial cell growth assay. Graefes Arch Clin Exp Ophthalmol 239:778
Moller-Pedersen T, Hartmann U, Moller HJ, Ehlers N, Engelmann K (2001) Evaluation of potential organ culture media for eye banking using human donor corneas. Br J Ophthalmol 85:1075–1079
Thuret G, Manissolle C, Campos-Guyotat L, Guyotat D, Gain P (2005) Animal compound-free medium and poloxamer for human corneal organ culture and deswelling. Invest Ophthalmol Vis Sci 46:816–822
Laaser K, Bachmann BO, Horn FK, Schlötzer-Schrehardt U, Cursiefen C, Kruse FE (2011) Donor tissue culture conditions and outcome after Descemet membrane endothelial keratoplasty. Am J Ophthalmol 151:1007.e1002–1018.e1002
Parekh M, Ferrari S, Salvalaio G, Ponzin D (2014) Synthetic versus serum-based medium for corneal preservation in organ culture: a comparative study between 2 different media. Eur J Ophthalmol 25:96–100
Smith VA, Johnson T (2010) Evaluation of an animal product-free variant of MegaCell™ MEM as a storage medium for corneas destined for transplantation. Ophthalmic Res 43:33–42
Redbrake C, Salla S, Nilius R, Becker J, Reim M (1997) A histochemical study of the distribution of dextran 500 in human corneas during organ culture. Curr Eye Res 16:405–411
Steinhardt RA, Alderton JM (2006) Poloxamer 188 enhances endothelial cell survival in bovine corneas in cold storage. Cornea 25:839–844
Zhao M, Thuret G, Piselli S, Pipparelli A, Acquart S, Ml P’h, Dumollard J-M, Gain P (2008) Use of poloxamers for deswelling of organ-cultured corneas. Invest Ophthalmol Vis Sci 49:550–559
Smith VA, Johnson TK (2012) Identification and evaluation of a thinning agent compatible with MegaCell DCS, an animal product-free corneal storage medium. Graefes Arch Clin Exp Ophthalmol 250:1777–1786
Redbrake C, Kompa S, Altmann G, Reim M, Arend O (2006) HES 130 as a continuous supplement for organ culture of human corneas? Ophthalmologe 103:43–47
Knels L, Goetze D, Engelmann K, Valtink M (2014) Serum-free medium and hydroxyethyl starch supports cell survival better than Minimal Essential Medium and dextran in organ-cultured mouse corneas. Br J Ophthalmol 98:1744–1750
Johnsen-Soriano S, Haug K, Arnal E, Peris-Martinez C, Moe MC, Romero FJ, Nicolaissen B (2012) Oxidative stress gradient in a medium during human corneal organ culture. Mol Vis 18:1604–1608
Zhao M, Campolmi N, Thuret G, Piselli S, Acquart S, Peoc’h M, Gain P (2012) Poloxamines for deswelling of organ-cultured corneas. Ophthalmic Res 48:124–133
Haug K, Azqueta A, Johnsen-Soriano S, Shahdadfar A, Drolsum LK, Moe MC, Røger MT, Romero FJ, Collins AR, Nicolaissen B (2013) Donor cornea transfer from Optisol GS to organ culture storage: a two-step procedure to increase donor tissue lifespan. Acta Ophthalmol 91:219–225
Crewe JM, Armitage WJ (2001) Integrity of epithelium and endothelium in organ-cultured human corneas. Invest Ophthalmol Vis Sci 42:1757–1761
Slettedal JK, Lyberg T, Ramstad H, Beraki K, Nicolaissen B (2007) Regeneration of the epithelium in organ-cultured donor corneas with extended post-mortem time. Acta Ophthalmol Scand 85:371–376
Schönfelder J, Valtink M, Knels L, Funk RHW, Engelmann K, Wetzel C (2014) Quality assessment of corneal storage media and their components. Graefes Arch Clin Exp Ophthalmol 252:77–82
Bednarz J, Teifel M, Friedl P, Engelmann K (2000) Immortalization of human corneal endothelial cells using electroporation protocol optimized for human corneal endothelial and human retinal pigment epithelial cells. Acta Ophthalmol Scand 78:130–136
Araki-Sasaki K, Ohashi Y, Sasabe T, Hayashi K, Watanabe H, Tano Y, Handa H (1995) An SV40-immortalized human corneal epithelial cell line and its characterization. Invest Ophthalmol Vis Sci 36:614–621
Rieck PW, Gigon M, Jaroszewski J, Pleyer U, Hartmann C (2003) Increased endothelial survival of organ-cultured corneas stored in FGF-2-supplemented serum-free medium. Invest Ophthalmol Vis Sci 44:3826–3832
Stoiber J, Ruckhofer J, Lametschwandtner A, Muss W, Hitzl W, Weikinger K, Grabner G (2001) Eurosol versus fetal bovine serum-containing corneal storage medium. Cornea 20:205–209
EU (2006) Commission Directive 2006/86/EC of 24 October 2006 implementing Directive 2004/23/EC of the European Parliament and of the Council as regards traceability requirements, notification of serious adverse reactions and events and certain technical requirements for the coding, processing, preservation, storage and distribution of human tissues and cells. http://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32006L0086. Accessed 19 Nov 2015
Nikoletopoulou V, Markaki M, Palikaras K, Tavernarakis N (2013) Crosstalk between apoptosis, necrosis and autophagy. BBA Mol Cell Res 1833:3448–3459
Silva MT (2010) Secondary necrosis: the natural outcome of the complete apoptotic program. FEBS Lett 584:4491–4499
Hwang SO, Lee GM (2008) Nutrient deprivation induces autophagy as well as apoptosis in Chinese hamster ovary cell culture. Biotechnol Bioeng 99:678–685
Schneider EL, Braunschweiger K, Mitsui Y (1978) The effect of serum batch on the in vitro lifespans of cell cultures derived from old and young human donors. Exp Cell Res 115:47–52
Borderie VM, Baudrimont M, Lopez M, Carvajal S, Laroche L (1997) Evaluation of the deswelling period in dextran-containing medium after corneal organ culture. Cornea 16:215–223
Acknowledgments
We thank Cornelia Schroeder for critically reading the manuscript.
Contributors
MV designed the study and was involved in data evaluation and manuscript writing. PD did all experiments. KE supervised the project and was involved in manuscript writing. LK supervised the laboratory work and was involved in data evaluation and manuscript writing.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Compliance with ethical standards
This article does not contain any studies with human participants or animals performed by any of the authors.
Conflict of interests
All authors certify that they have NO affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest; and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge, or beliefs) in the subject matter or materials discussed in this manuscript.
Funding
No funding was received for this research.
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(PDF 1409 kb)
Rights and permissions
About this article
Cite this article
Valtink, M., Donath, P., Engelmann, K. et al. Effect of different culture media and deswelling agents on survival of human corneal endothelial and epithelial cells in vitro. Graefes Arch Clin Exp Ophthalmol 254, 285–295 (2016). https://doi.org/10.1007/s00417-015-3235-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00417-015-3235-4