Skip to main content

Advertisement

Log in

Screening pigs for xenotransplantation: expression of porcine endogenous retroviruses in transgenic pig skin

  • Original Paper
  • Published:
Transgenic Research Aims and scope Submit manuscript

Abstract

Pigs seem to be the answer to worldwide organ donor shortage. Porcine skin may also be applied as a dressing for severe burns. Genetic modifications of donor animals enable reduction of immune response, which prolongs xenograft survival as temporary biological dressing and allows achieving resistance against xenograft rejection. The risk posed by porcine endogenous retroviruses (PERVs) cannot be eliminated by breeding animals under specific-pathogen-free conditions and so all recipients of porcine graft will be exposed to PERVs. Therefore our study has been focused on the assessment of PERV DNA and mRNA level in skin samples of transgenic pigs generated for xenotransplantation. Porcine skin fragments were obtained from 3- to 6-month-old non-transgenic and transgenic Polish Landrace pigs. Transgenic pigs were produced by pronuclear DNA microinjection and were developed to express the human α-galactosidase and the human α-1,2-fucosyltransferase gene. The copy numbers of PERV DNA and RNA were evaluated using real-time Q-PCR and QRT-PCR. Comparative analysis of all PERV subtypes revealed that PERV-A is the main subtype of PERVs in analyzed skin samples. There was no significantly different copy number of PERV-A, PERV-B and PERV-C between non-transgenic pigs, pigs with the human α-galactosidase and pigs expressing the human α-1,2-fucosyltransferase gene, except of PERV-C DNA. It brings the conclusion, that transgenesis process exerts no influence on PERVs transinfection. That is another step forward in the development of pig skin xenografts as burn wounds dressing.

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

References

  • Albritton A, Leonard DA, Barone AL, Keegan J, Mallard C, Sachs DH, Kurtz JM, Cetrulo CL Jr (2014) Lack of cross-sensitization between α-1,3-galactosyltransferase knockout porcine and allogeneic skin grafts permits serial grafting. Transplantation 97:1209–1215

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Bae EH, Jung YT (2014a) A comparison of the effects of retroviral restriction factors involved in resistance to porcine endogenous retrovirus. J Microbiol Biotechnol 24(4):577–583

    Article  CAS  PubMed  Google Scholar 

  • Bae EH, Jung YT (2014b) Tetherins of various species inhibit the release of porcine endogenous retrovirus from human cells. Acta Virol 58(1):53–60

    Article  CAS  PubMed  Google Scholar 

  • Bernhardt AM, Reichenspurner H (2014) High-risk donors: extending our criteria in times of organ shortage. Curr Opin Organ Transplant 19(5):494–499

    Article  PubMed  Google Scholar 

  • Bittmann I, Mihica D, Plesker R, Denner J (2012) Expression of porcine endogenous retroviruses (PERV) in different organs of a pig. Virology 433(2):329–336

    Article  CAS  PubMed  Google Scholar 

  • Bösch S, Arnauld C, Jestin A (2000) Study of full-length porcine endogenous retrovirus genomes with envelope gene polymorphism in a specific-pathogen-free Large White swine herd. J Virol 74:8575–8581

    Article  PubMed Central  PubMed  Google Scholar 

  • Chiarini A, Dal Pra I, Armato U (2007) In vitro and in vivo characteristics of frozen/thawed neonatal pig split-skin strips: a novel biologically active dressing for areas of severe, acute or chronic skin loss. Int J Mol Med 19(2):245–255

    CAS  PubMed  Google Scholar 

  • Cyganek-Niemiec A, Strzalka-Mrozik B, Pawlus-Lachecka L, Wszolek J, Adamska J, Kudrjavtseva J, Zhuravleva I, Kimsa M, Okla H, Kimsa M, Gudek A, Mazurek U (2012) Degradation effect of diepoxide fixation on porcine endogenous retrovirus DNA in heart valves: molecular aspects. Int J Artif Organs 35(1):25–33

    Article  CAS  PubMed  Google Scholar 

  • Denner J (2008) Recombinant porcine endogenous retroviruses (PERV-A/C): a new risk for xenotransplantation? Arch Virol 153:1421–1426

    Article  CAS  PubMed  Google Scholar 

  • Denner J, Tönjes RR (2012) Infection barriers to successful xenotransplantation focusing on porcine endogenous retroviruses. Clin Microbiol Rev 25:318–343

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Denner J, Schuurman HJ, Patience C (2009) The International Xenotransplantation Association consensus statement on conditions for undertaking clinical trials of porcine islet products in type 1 diabetes—chapter 5: strategies to prevent transmission of porcine endogenous retroviruses. Xenotransplantation 16(4):239–248

    Article  PubMed  Google Scholar 

  • Di Nicuolo G, D’Alessandro A, Andria B, Scuderi V, Scognamiglio M, Tammaro A, Chamuleau RA (2010) Long-term absence of porcine endogenous retrovirus infection in chronically immunosuppressed patients after treatment with the porcine cell–based Academic Medical Center bioartificial liver. Xenotransplantation 17(6):431–439

    Article  PubMed  Google Scholar 

  • Dieckhoff B, Petersen B, Kues WA, Kurth R, Niemann H, Denner J (2008) Knockdown of porcine endogenous retrovirus (PERV) expression by PERV-specific shRNA in transgenic pigs. Xenotransplantation 15(1):36–45

    Article  PubMed  Google Scholar 

  • Dieckhoff B, Kessler B, Jobst D, Kues W, Petersen B, Pfeifer A, Kurth R, Niemann H, Wolf E, Denner J (2009) Distribution and expression of porcine endogenous retroviruses in multi-transgenic pigs generated for xenotransplantation. Xenotransplantation 16(2):64–73

    Article  PubMed  Google Scholar 

  • Fang J, Walters A, Hara H, Long C, Yeh P, Ayares D, Cooper DK, Bianchi J (2012) Anti-gal antibodies in α1,3-galactosyltransferase gene-knockout pigs. Xenotransplantation 19:305–310

    Article  PubMed Central  PubMed  Google Scholar 

  • Garkavenko O, Dieckhoff B, Wynyard S, Denner J, Elliott RB, Tan PL, Croxson MC (2008) Absence of transmission of potentially xenotic viruses in a prospective pig to primate islet xenotransplantation study. J Med Virol 80(11):2046–2052

    Article  CAS  PubMed  Google Scholar 

  • Harrison I, Takeuchi Y, Bartosch B, Stoye JP (2004) Determinants of high titer in recombinant porcine endogenous retroviruses. J Virol 78(24):13871–13879

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Hofmann-Lehmann R, Cattori V, Tandon R, Boretti FS, Meli ML, Riond B, Pepin AC, Willi B, Ossent P, Lutz H (2007) Vaccination against the feline leukaemia virus: outcome and response categories and long-term follow-up. Vaccine 25(30):5531–5539

    Article  CAS  PubMed  Google Scholar 

  • Hwang S, Jung YD, Cho K, Ock SA, Oh KB, Kim HS, Yun IJ, Ahn C, Park JK, Im S (2014) No expression of porcine endogenous retrovirus after pig to monkey xenotransplantation. Lab Anim Res 30(2):90–93

    Article  PubMed Central  PubMed  Google Scholar 

  • Kaulitz D, Fiebig U, Eschricht M, Wurzbacher C, Kurth R, Denner J (2011) Generation of neutralizing antibodies against porcine endogenous retroviruses (PERVs). Virology 411(1):78–86

    Article  CAS  PubMed  Google Scholar 

  • Kimsa M, Strzalka-Mrozik B, Kimsa M, Adamska J, Gola J, Lopata K, Mazurek U (2012) Quantitative estimation of porcine endogenous retrovirus release from PK15 cells. Pol J Microbiol 61:211–215

    Google Scholar 

  • Li ZG, Liu GB, Pan MX, Wu QS, Ge M, Du J, Wang Y, Gao Y (2013) Knockdown of porcine endogenous retroviruses by RNA interference in Chinese experimental miniature pig fibroblasts. Transplant Proc 45(2):748–755

    Article  CAS  PubMed  Google Scholar 

  • Lipinski D, Jura J, Zeyland J, Juzwa W, Maly E, Kalak R, Bochenek M, Plawski A, Szalata M, Smorag Z, Slomski R (2010) Production of transgenic pigs expressing human α1,2-fucosyltransferase to avoid humoral xenograft rejection. Med Weter 66:316–322

    Google Scholar 

  • Lipinski D, Zeyland J, Plawski A, Slomski R (2012) Determination of the absolute number of transgene copies in CMVFUT transgenic pigs. Ann Anim Sci 12:349–356

    Google Scholar 

  • Machnik G, Sypniewski D, Gałka S, Loch T, Sołtysik D, Błaszczyk D, Bednarek I (2010) Changes of syncytin I expression level in HEK293 cells line after infection buy porcine endogenous retroviruses (PERV) (in Polish). Farmaceutyczny Przegląd Naukowy 12:14–20

    Google Scholar 

  • Mazurek U, Kimsa MC, Strzalka-Mrozik B, Kimsa MW, Adamska J, Lipinski D, Zeyland J, Szalata M, Slomski R, Jura J, Smorag Z, Nowak R, Gola J (2013) Quantitative analysis of porcine endogenous retroviruses in different organs of transgenic pigs generated for xenotransplantation. Curr Microbiol 67(4):505–514

    Article  CAS  PubMed  Google Scholar 

  • Meije Y, Tönjes RR, Fishman JA (2010) Retroviral restriction factors and infectious risk in xenotransplantation. Am J Transplant 10(7):1511–1516

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Niemann H (2001) Current status and perspectives for the generation of transgenic pigs for xenotransplantation. Ann Transpl 6:6–9

    CAS  Google Scholar 

  • Oldmixon BA, Wood JC, Ericsson TA, Wilson CA, White-Scharf ME, Andersson G, Greenstein JL, Schuurman HJ, Patience C (2002) Porcine endogenous retrovirus transmission characteristics of an inbred herd of miniature swine. J Virol 76(6):3045–3048

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Patience C, Takeuchi Y, Weiss RA (1997) Infection of human cells by an endogenous retrovirus of pigs. Nat Med 3(3):282–286

    Article  CAS  PubMed  Google Scholar 

  • Ramsoondar J, Vaught T, Ball S, Mendicino M, Monahan J, Jobst P, Vance A, Duncan J, Wells K, Ayares D (2009) Production of transgenic pigs that express porcine endogenous retrovirus small interfering RNAs. Xenotransplantation 16(3):164–180

    Article  PubMed  Google Scholar 

  • Scobie L, Padler-Karavani V, Le Bas-Bernardet S, Crossan C, Blaha J, Matouskova M, Soulillou JP (2013) Long-term IgG response to porcine Neu5Gc antigens without transmission of PERV in burn patients treated with porcine skin xenografts. J Immunol 191(6):2907–2915

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Semaan M, Kaulitz D, Petersen B, Niemann H, Denner J (2012) Long-term effects of PERV-specific RNA interference in transgenic pigs. Xenotransplantation 19(2):112–121

    Article  PubMed  Google Scholar 

  • Sheridan RL, Tompkins RG (1999) Skin substitutes in burns. Burns J Int Soc Burn Inj 25(2):97–103

    Article  CAS  Google Scholar 

  • Shevchenko RV, James SL, James SE (2010) A review of tissue-engineered skin bioconstructs available for skin reconstruction. J R Soc Interface 7(43):229–258

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Strzalka-Mrozik B, Stanik-Walentek A, Kapral M, Kowalczyk M, Adamska J, Gola J, Mazurek U (2010) Differential expression of transforming growth factor-β isoforms in bullous keratopathy corneas. Mol Vis 16:161–166

    PubMed Central  CAS  PubMed  Google Scholar 

  • Sypniewski D, Machnik G, Mazurek U, Wilczok T, Smorąg Z, Jura J, Gajda B (2005) Distribution of porcine endogenous retroviruses (PERVs) DNA in organs of a domestic pigs. Ann Transpl 10(2):46–51

    Google Scholar 

  • Takeuchi Y, Patience C, Magre S, Weiss RA, Banerjee PT, Le Tissier P, Stoye JP (1998) Host range and interference studies of three classes of pig endogenous retrovirus. J Virol 72:9986–9991

    PubMed Central  CAS  PubMed  Google Scholar 

  • Torres AN, O’Halloran KP, Larson LJ, Schultz RD, Hoover EA (2010) Feline leukemia virus immunity induced by whole inactivated virus vaccination. Vet Immunol Immunopathol 134(1–2):122–131

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Valdes-Gonzalez R, Dorantes LM, Bracho-Blanchet E, Rodríguez-Ventura A (2010) No evidence of porcine endogenous retrovirus in patients with type 1 diabetes after long-term porcine islet xenotransplantation. J Med Virol 82(2):331–334

    Article  CAS  PubMed  Google Scholar 

  • van der Laan LJ, Lockey C, Griffeth BC, Frasier FS, Wilson CA, Onions DE (2000) Infection by porcine endogenous retrovirus after islet xenotransplantation in SCID mice. Nature 407(6800):90–94

    Article  PubMed  Google Scholar 

  • Waechter A, Denner J (2014) Novel neutralising antibodies targeting the N-terminal helical region of the transmembrane envelope protein p15E of the porcine endogenous retrovirus (PERV). Immunol Res 58(1):9–19

    Article  CAS  PubMed  Google Scholar 

  • Wieczorek J, Słomski R, Kowalski W, Smorąg Z (2011) Effect of genetic modification on the health status of transgenic pigs produced with the human α-1,2-fucosyltransferase gene. Med Weter 67:462–466

    Google Scholar 

  • Yang YG, Wood JC, Lan P, Wilkinson RA, Sykes M, Fishman JA, Patience C (2004) Mouse retrovirus mediates porcine endogenous retrovirus transmission into human cells in long-term human-porcine chimeric mice. J Clin Invest 114(5):695–700

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  • Zeyland J, Woźniak A, Gawrońska B, Juzwa W, Jura J, Nowak A, Słomski R, Smorąg Z, Szalata M, Mazurek U, Lipiński D (2014) Double transgenic pigs with combined expression of human α1,2-fucosyltransferase and α-galactosidase designed to avoid hyperacute xenograft rejection. Arch Immunol Ther Exp (Warsz) 62(5):411–422

    Article  CAS  Google Scholar 

  • Zhang P, Yu P, Wang W, Zhang L, Li S, Bu H (2010) An effective method for the quantitative detection of porcine endogenous retrovirus in pig tissues. In Vitro Cell Dev Biol Anim 46(5):408410

    Article  Google Scholar 

Download references

Acknowledgments

This study was supported by the project: Development of an innovative technology using transgenic porcine tissues for biomedical purposes. Acronym MEDPIG. Program INNOMED (No. INNOMED 1/20106/07/2013/6), which was financed by the National Centre for Research and Development.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Magdalena Kimsa-Dudek.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kimsa-Dudek, M., Strzalka-Mrozik, B., Kimsa, M.W. et al. Screening pigs for xenotransplantation: expression of porcine endogenous retroviruses in transgenic pig skin. Transgenic Res 24, 529–536 (2015). https://doi.org/10.1007/s11248-015-9871-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11248-015-9871-y

Keywords

Navigation