Skip to main content
Erschienen in: Cancer Immunology, Immunotherapy 9/2017

27.04.2017 | Original Article

HPV16 E7 DNA tattooing: safety, immunogenicity, and clinical response in patients with HPV-positive vulvar intraepithelial neoplasia

verfasst von: Sanne Samuels, A. Marijne Heeren, Henry J. M. A. A. Zijlmans, Marij J. P. Welters, Joost H. van den Berg, Daisy Philips, Pia Kvistborg, Ilina Ehsan, Suzy M. E. Scholl, Bastiaan Nuijen, Ton N. M. Schumacher, Marc van Beurden, Ekaterina S. Jordanova, John B. A. G. Haanen, Sjoerd H. van der Burg, Gemma G. Kenter

Erschienen in: Cancer Immunology, Immunotherapy | Ausgabe 9/2017

Einloggen, um Zugang zu erhalten

Abstract

Background

Usual type vulvar intraepithelial neoplasia (uVIN) is caused by HPV, predominantly type 16. Several forms of HPV immunotherapy have been studied, however, clinical results could be improved. A novel intradermal administration route, termed DNA tattooing, is superior in animal models, and was tested for the first time in humans with a HPV16 E7 DNA vaccine (TTFC-E7SH).

Methods

The trial was designed to test safety, immunogenicity, and clinical response of TTFC-E7SH in twelve HPV16+ uVIN patients. Patients received six vaccinations via DNA tattooing. The first six patients received 0.2 mg TTFC-E7SH and the next six 2 mg TTFC-E7SH. Vaccine-specific T-cell immunity was evaluated by IFNγ-ELISPOT and multiparametric flow cytometry.

Results

Only grade I-II adverse events were observed upon TTFC-E7SH vaccination. The ELISPOT analysis showed in 4/12 patients a response to the peptide pool containing shuffled E7 peptides. Multiparametric flow cytometry showed low CD4+ and/or CD8+ T-cell responses as measured by increased expression of PD-1 (4/12 in both), CTLA-4 (2/12 and 3/12), CD107a (5/12 and 4/12), or the production of IFNγ (2/12 and 1/12), IL-2 (3/12 and 4/12), TNFα (2/12 and 1/12), and MIP1β (3/12 and 6/12). At 3 months follow-up, no clinical response was observed in any of the twelve vaccinated patients.

Conclusion

DNA tattoo vaccination was shown to be safe. A low vaccine-induced immune response and no clinical response were observed in uVIN patients after TTFC-E7SH DNA tattoo vaccination. Therefore, a new phase I/II trial with an improved DNA vaccine format is currently in development for patients with uVIN.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
1.
Zurück zum Zitat Sideri M, Jones RW, Wilkinson EJ, Preti M, Heller DS, Scurry J, Haefner H, Neill S (2005) Squamous vulvar intraepithelial neoplasia: 2004 modified terminology, ISSVD Vulvar Oncology Subcommittee. J Reprod Med 50(11):807–810PubMed Sideri M, Jones RW, Wilkinson EJ, Preti M, Heller DS, Scurry J, Haefner H, Neill S (2005) Squamous vulvar intraepithelial neoplasia: 2004 modified terminology, ISSVD Vulvar Oncology Subcommittee. J Reprod Med 50(11):807–810PubMed
2.
Zurück zum Zitat Buscema J, Naghashfar Z, Sawada E, Daniel R, Woodruff JD, Shah K (1988) The predominance of human papillomavirus type 16 in vulvar neoplasia. Obstet Gynecol 71(4):601–606PubMed Buscema J, Naghashfar Z, Sawada E, Daniel R, Woodruff JD, Shah K (1988) The predominance of human papillomavirus type 16 in vulvar neoplasia. Obstet Gynecol 71(4):601–606PubMed
3.
Zurück zum Zitat Hording U, Junge J, Poulsen H, Lundvall F (1995) Vulvar intraepithelial neoplasia III: a viral disease of undetermined progressive potential. Gynecol Oncol 56(2):276–279CrossRefPubMed Hording U, Junge J, Poulsen H, Lundvall F (1995) Vulvar intraepithelial neoplasia III: a viral disease of undetermined progressive potential. Gynecol Oncol 56(2):276–279CrossRefPubMed
4.
Zurück zum Zitat Serrano B, de Sanjose S, Tous S, Quiros B, Munoz N, Bosch X, Alemany L (2015) Human papillomavirus genotype attribution for HPVs 6, 11, 16, 18, 31, 33, 45, 52 and 58 in female anogenital lesions. Eur J Cancer 51(13):1732–1741CrossRefPubMed Serrano B, de Sanjose S, Tous S, Quiros B, Munoz N, Bosch X, Alemany L (2015) Human papillomavirus genotype attribution for HPVs 6, 11, 16, 18, 31, 33, 45, 52 and 58 in female anogenital lesions. Eur J Cancer 51(13):1732–1741CrossRefPubMed
5.
Zurück zum Zitat Smith JS, Backes DM, Hoots BE, Kurman RJ, Pimenta JM (2009) Human papillomavirus type-distribution in vulvar and vaginal cancers and their associated precursors. Obstet Gynecol 113(4):917–924CrossRefPubMed Smith JS, Backes DM, Hoots BE, Kurman RJ, Pimenta JM (2009) Human papillomavirus type-distribution in vulvar and vaginal cancers and their associated precursors. Obstet Gynecol 113(4):917–924CrossRefPubMed
6.
Zurück zum Zitat van Beurden M, ten Kate FJ, Smits HL, Berkhout RJ, de Craen AJ, van der Vange N, Lammes FB, ter Schegget J (1995) Multifocal vulvar intraepithelial neoplasia grade III and multicentric lower genital tract neoplasia is associated with transcriptionally active human papillomavirus. Cancer 75(12):2879–2884CrossRefPubMed van Beurden M, ten Kate FJ, Smits HL, Berkhout RJ, de Craen AJ, van der Vange N, Lammes FB, ter Schegget J (1995) Multifocal vulvar intraepithelial neoplasia grade III and multicentric lower genital tract neoplasia is associated with transcriptionally active human papillomavirus. Cancer 75(12):2879–2884CrossRefPubMed
7.
Zurück zum Zitat Kuhn L, Sun XW, Wright TC Jr (1999) Human immunodeficiency virus infection and female lower genital tract malignancy. Curr Opin Obstet Gynecol 11(1):35–39CrossRefPubMed Kuhn L, Sun XW, Wright TC Jr (1999) Human immunodeficiency virus infection and female lower genital tract malignancy. Curr Opin Obstet Gynecol 11(1):35–39CrossRefPubMed
8.
Zurück zum Zitat van de Nieuwenhof HP, van der Avoort IA, de Hullu JA (2008) Review of squamous premalignant vulvar lesions. Crit Rev Oncol Hematol 68(2):131–156CrossRefPubMed van de Nieuwenhof HP, van der Avoort IA, de Hullu JA (2008) Review of squamous premalignant vulvar lesions. Crit Rev Oncol Hematol 68(2):131–156CrossRefPubMed
9.
Zurück zum Zitat Jones RW, Rowan DM, Stewart AW (2005) Vulvar intraepithelial neoplasia: aspects of the natural history and outcome in 405 women. Obstet Gynecol 106(6):1319–1326CrossRefPubMed Jones RW, Rowan DM, Stewart AW (2005) Vulvar intraepithelial neoplasia: aspects of the natural history and outcome in 405 women. Obstet Gynecol 106(6):1319–1326CrossRefPubMed
10.
Zurück zum Zitat van Seters M, van Beurden M, de Craen AJ (2005) Is the assumed natural history of vulvar intraepithelial neoplasia III based on enough evidence? A systematic review of 3322 published patients. Gynecol Oncol 97(2):645–651CrossRefPubMed van Seters M, van Beurden M, de Craen AJ (2005) Is the assumed natural history of vulvar intraepithelial neoplasia III based on enough evidence? A systematic review of 3322 published patients. Gynecol Oncol 97(2):645–651CrossRefPubMed
11.
Zurück zum Zitat Andreasson B, Bock JE (1985) Intraepithelial neoplasia in the vulvar region. Gynecol Oncol 21(3):300–305CrossRefPubMed Andreasson B, Bock JE (1985) Intraepithelial neoplasia in the vulvar region. Gynecol Oncol 21(3):300–305CrossRefPubMed
12.
Zurück zum Zitat Rettenmaier MA, Berman ML, DiSaia PJ (1987) Skinning vulvectomy for the treatment of multifocal vulvar intraepithelial neoplasia. Obstet Gynecol 69(2):247–250PubMed Rettenmaier MA, Berman ML, DiSaia PJ (1987) Skinning vulvectomy for the treatment of multifocal vulvar intraepithelial neoplasia. Obstet Gynecol 69(2):247–250PubMed
13.
Zurück zum Zitat Sykes P, Smith N, McCormick P, Frizelle FA (2002) High-grade vulval intraepithelial neoplasia (VIN 3): a retrospective analysis of patient characteristics, management, outcome and relationship to squamous cell carcinoma of the vulva 1989–1999. Aust N Z J Obstet Gynaecol 42(1):69–74CrossRefPubMed Sykes P, Smith N, McCormick P, Frizelle FA (2002) High-grade vulval intraepithelial neoplasia (VIN 3): a retrospective analysis of patient characteristics, management, outcome and relationship to squamous cell carcinoma of the vulva 1989–1999. Aust N Z J Obstet Gynaecol 42(1):69–74CrossRefPubMed
14.
Zurück zum Zitat Daayana S, Elkord E, Winters U, Pawlita M, Roden R, Stern PL, Kitchener HC (2010) Phase II trial of imiquimod and HPV therapeutic vaccination in patients with vulval intraepithelial neoplasia. Br J Cancer 102(7):1129–1136CrossRefPubMedPubMedCentral Daayana S, Elkord E, Winters U, Pawlita M, Roden R, Stern PL, Kitchener HC (2010) Phase II trial of imiquimod and HPV therapeutic vaccination in patients with vulval intraepithelial neoplasia. Br J Cancer 102(7):1129–1136CrossRefPubMedPubMedCentral
15.
Zurück zum Zitat Kenter GG, Welters MJ, Valentijn AR, Lowik MJ, Berends-van der Meer DM, Vloon AP, Essahsah F, Fathers LM, Offringa R, Drijfhout JW, Wafelman AR, Oostendorp J, Fleuren GJ, van der Burg SH, Melief CJ (2009) Vaccination against HPV-16 oncoproteins for vulvar intraepithelial neoplasia. N Engl J Med 361(19):1838–1847CrossRefPubMed Kenter GG, Welters MJ, Valentijn AR, Lowik MJ, Berends-van der Meer DM, Vloon AP, Essahsah F, Fathers LM, Offringa R, Drijfhout JW, Wafelman AR, Oostendorp J, Fleuren GJ, van der Burg SH, Melief CJ (2009) Vaccination against HPV-16 oncoproteins for vulvar intraepithelial neoplasia. N Engl J Med 361(19):1838–1847CrossRefPubMed
16.
Zurück zum Zitat van Poelgeest MI, Welters MJ, Vermeij R, Stynenbosch LF, Loof NM, Berends-van der Meer DM, Lowik MJ, Hamming IL, van Esch EM, Hellebrekers BW, van Beurden M, Schreuder HW, Kagie MJ, Trimbos JB, Fathers LM, Daemen T, Hollema H, Valentijn AR, Oostendorp J, Oude Elberink JH, Fleuren GJ, Bosse T, Kenter GG, Stijnen T, Nijman HW, Melief CJ, van der Burg SH (2016) Vaccination against Oncoproteins of HPV16 for noninvasive vulvar/vaginal lesions: lesion clearance is related to the strength of the T-cell response. Clin Cancer Res 22(10):2342–2350CrossRefPubMed van Poelgeest MI, Welters MJ, Vermeij R, Stynenbosch LF, Loof NM, Berends-van der Meer DM, Lowik MJ, Hamming IL, van Esch EM, Hellebrekers BW, van Beurden M, Schreuder HW, Kagie MJ, Trimbos JB, Fathers LM, Daemen T, Hollema H, Valentijn AR, Oostendorp J, Oude Elberink JH, Fleuren GJ, Bosse T, Kenter GG, Stijnen T, Nijman HW, Melief CJ, van der Burg SH (2016) Vaccination against Oncoproteins of HPV16 for noninvasive vulvar/vaginal lesions: lesion clearance is related to the strength of the T-cell response. Clin Cancer Res 22(10):2342–2350CrossRefPubMed
17.
Zurück zum Zitat Welters MJ, Kenter GG, de Vos van Steenwijk PJ, Lowik MJ, Berends-van der Meer DM, Essahsah F, Stynenbosch LF, Vloon AP, Ramwadhdoebe TH, Piersma SJ, van der Hulst JM, Valentijn AR, Fathers LM, Drijfhout JW, Franken KL, Oostendorp J, Fleuren GJ, Melief CJ, van der Burg SH (2010) Success or failure of vaccination for HPV16-positive vulvar lesions correlates with kinetics and phenotype of induced T-cell responses. Proc Natl Acad Sci USA 107 (26):11895–11899 Welters MJ, Kenter GG, de Vos van Steenwijk PJ, Lowik MJ, Berends-van der Meer DM, Essahsah F, Stynenbosch LF, Vloon AP, Ramwadhdoebe TH, Piersma SJ, van der Hulst JM, Valentijn AR, Fathers LM, Drijfhout JW, Franken KL, Oostendorp J, Fleuren GJ, Melief CJ, van der Burg SH (2010) Success or failure of vaccination for HPV16-positive vulvar lesions correlates with kinetics and phenotype of induced T-cell responses. Proc Natl Acad Sci USA 107 (26):11895–11899
18.
Zurück zum Zitat Trimble CL, Morrow MP, Kraynyak KA, Shen X, Dallas M, Yan J, Edwards L, Parker RL, Denny L, Giffear M, Brown AS, Marcozzi-Pierce K, Shah D, Slager AM, Sylvester AJ, Khan A, Broderick KE, Juba RJ, Herring TA, Boyer J, Lee J, Sardesai NY, Weiner DB, Bagarazzi ML (2015) Safety, efficacy, and immunogenicity of VGX-3100, a therapeutic synthetic DNA vaccine targeting human papillomavirus 16 and 18 E6 and E7 proteins for cervical intraepithelial neoplasia 2/3: a randomised, double-blind, placebo-controlled phase 2b trial. Lancet 386(10008):2078–2088CrossRefPubMedPubMedCentral Trimble CL, Morrow MP, Kraynyak KA, Shen X, Dallas M, Yan J, Edwards L, Parker RL, Denny L, Giffear M, Brown AS, Marcozzi-Pierce K, Shah D, Slager AM, Sylvester AJ, Khan A, Broderick KE, Juba RJ, Herring TA, Boyer J, Lee J, Sardesai NY, Weiner DB, Bagarazzi ML (2015) Safety, efficacy, and immunogenicity of VGX-3100, a therapeutic synthetic DNA vaccine targeting human papillomavirus 16 and 18 E6 and E7 proteins for cervical intraepithelial neoplasia 2/3: a randomised, double-blind, placebo-controlled phase 2b trial. Lancet 386(10008):2078–2088CrossRefPubMedPubMedCentral
19.
Zurück zum Zitat Rice J, Ottensmeier CH, Stevenson FK (2008) DNA vaccines: precision tools for activating effective immunity against cancer. Nat Rev Cancer 8(2):108–120CrossRefPubMed Rice J, Ottensmeier CH, Stevenson FK (2008) DNA vaccines: precision tools for activating effective immunity against cancer. Nat Rev Cancer 8(2):108–120CrossRefPubMed
20.
Zurück zum Zitat Bins AD, Jorritsma A, Wolkers MC, Hung CF, Wu TC, Schumacher TN, Haanen JB (2005) A rapid and potent DNA vaccination strategy defined by in vivo monitoring of antigen expression. Nat Med 11(8):899–904CrossRefPubMed Bins AD, Jorritsma A, Wolkers MC, Hung CF, Wu TC, Schumacher TN, Haanen JB (2005) A rapid and potent DNA vaccination strategy defined by in vivo monitoring of antigen expression. Nat Med 11(8):899–904CrossRefPubMed
21.
Zurück zum Zitat Verstrepen BE, Bins AD, Rollier CS, Mooij P, Koopman G, Sheppard NC, Sattentau Q, Wagner R, Wolf H, Schumacher TN, Heeney JL, Haanen JB (2008) Improved HIV-1 specific T-cell responses by short-interval DNA tattooing as compared to intramuscular immunization in non-human primates. Vaccine 26(26):3346–3351CrossRefPubMed Verstrepen BE, Bins AD, Rollier CS, Mooij P, Koopman G, Sheppard NC, Sattentau Q, Wagner R, Wolf H, Schumacher TN, Heeney JL, Haanen JB (2008) Improved HIV-1 specific T-cell responses by short-interval DNA tattooing as compared to intramuscular immunization in non-human primates. Vaccine 26(26):3346–3351CrossRefPubMed
22.
Zurück zum Zitat van den Berg JH, Nujien B, Beijnen JH, Vincent A, van Tinteren H, Kluge J, Woerdeman LA, Hennink WE, Storm G, Schumacher TN, Haanen JB (2009) Optimization of intradermal vaccination by DNA tattooing in human skin. Hum Gene Ther 20(3):181–189. doi:10.1089/hgt.2008.073 CrossRefPubMedPubMedCentral van den Berg JH, Nujien B, Beijnen JH, Vincent A, van Tinteren H, Kluge J, Woerdeman LA, Hennink WE, Storm G, Schumacher TN, Haanen JB (2009) Optimization of intradermal vaccination by DNA tattooing in human skin. Hum Gene Ther 20(3):181–189. doi:10.​1089/​hgt.​2008.​073 CrossRefPubMedPubMedCentral
23.
Zurück zum Zitat Oosterhuis K, Ohlschlager P, van den Berg JH, Toebes M, Gomez R, Schumacher TN, Haanen JB (2011) Preclinical development of highly effective and safe DNA vaccines directed against HPV 16 E6 and E7. Int J Cancer 129(2):397–406CrossRefPubMed Oosterhuis K, Ohlschlager P, van den Berg JH, Toebes M, Gomez R, Schumacher TN, Haanen JB (2011) Preclinical development of highly effective and safe DNA vaccines directed against HPV 16 E6 and E7. Int J Cancer 129(2):397–406CrossRefPubMed
24.
Zurück zum Zitat Henken FE, Oosterhuis K, Ohlschlager P, Bosch L, Hooijberg E, Haanen JB, Steenbergen RD (2012) Preclinical safety evaluation of DNA vaccines encoding modified HPV16 E6 and E7. Vaccine 30(28):4259–4266CrossRefPubMed Henken FE, Oosterhuis K, Ohlschlager P, Bosch L, Hooijberg E, Haanen JB, Steenbergen RD (2012) Preclinical safety evaluation of DNA vaccines encoding modified HPV16 E6 and E7. Vaccine 30(28):4259–4266CrossRefPubMed
25.
Zurück zum Zitat Trimble CL, Peng S, Kos F, Gravitt P, Viscidi R, Sugar E, Pardoll D, Wu TC (2009) A phase I trial of a human papillomavirus DNA vaccine for HPV16+ cervical intraepithelial neoplasia 2/3. Clin Cancer Res 15(1):361–367CrossRefPubMedPubMedCentral Trimble CL, Peng S, Kos F, Gravitt P, Viscidi R, Sugar E, Pardoll D, Wu TC (2009) A phase I trial of a human papillomavirus DNA vaccine for HPV16+ cervical intraepithelial neoplasia 2/3. Clin Cancer Res 15(1):361–367CrossRefPubMedPubMedCentral
26.
Zurück zum Zitat Przybylowski M, Bartido S, Borquez-Ojeda O, Sadelain M, Riviere I (2007) Production of clinical-grade plasmid DNA for human Phase I clinical trials and large animal clinical studies. Vaccine 25(27):5013–5024CrossRefPubMed Przybylowski M, Bartido S, Borquez-Ojeda O, Sadelain M, Riviere I (2007) Production of clinical-grade plasmid DNA for human Phase I clinical trials and large animal clinical studies. Vaccine 25(27):5013–5024CrossRefPubMed
27.
Zurück zum Zitat Quaak SG, van den Berg JH, Toebes M, Schumacher TN, Haanen JB, Beijnen JH, Nuijen B (2008) GMP production of pDERMATT for vaccination against melanoma in a phase I clinical trial. Eur J Pharm Biopharm 70(2):429–438CrossRefPubMed Quaak SG, van den Berg JH, Toebes M, Schumacher TN, Haanen JB, Beijnen JH, Nuijen B (2008) GMP production of pDERMATT for vaccination against melanoma in a phase I clinical trial. Eur J Pharm Biopharm 70(2):429–438CrossRefPubMed
28.
Zurück zum Zitat Urthaler J, Buchinger W, Necina R (2005) Improved downstream process for the production of plasmid DNA for gene therapy. Acta Biochim Pol 52(3):703–711PubMed Urthaler J, Buchinger W, Necina R (2005) Improved downstream process for the production of plasmid DNA for gene therapy. Acta Biochim Pol 52(3):703–711PubMed
29.
Zurück zum Zitat van Poelgeest MI, Welters MJ, van Esch EM, Stynenbosch LF, Kerpershoek G, van Persijn van Meerten EL, van den Hende M, Lowik MJ, Berends-van der Meer DM, Fathers LM, Valentijn AR, Oostendorp J, Fleuren GJ, Melief CJ, Kenter GG, van der Burg SH (2013) HPV16 synthetic long peptide (HPV16-SLP) vaccination therapy of patients with advanced or recurrent HPV16-induced gynecological carcinoma, a phase II trial. J Transl Med 11:88 van Poelgeest MI, Welters MJ, van Esch EM, Stynenbosch LF, Kerpershoek G, van Persijn van Meerten EL, van den Hende M, Lowik MJ, Berends-van der Meer DM, Fathers LM, Valentijn AR, Oostendorp J, Fleuren GJ, Melief CJ, Kenter GG, van der Burg SH (2013) HPV16 synthetic long peptide (HPV16-SLP) vaccination therapy of patients with advanced or recurrent HPV16-induced gynecological carcinoma, a phase II trial. J Transl Med 11:88
30.
Zurück zum Zitat Oosterhuis K, Aleyd E, Vrijland K, Schumacher TN, Haanen JB (2012) Rational design of DNA vaccines for the induction of human papillomavirus type 16 E6- and E7-specific cytotoxic T-cell responses. Hum Gene Ther 23(12):1301–1312CrossRefPubMed Oosterhuis K, Aleyd E, Vrijland K, Schumacher TN, Haanen JB (2012) Rational design of DNA vaccines for the induction of human papillomavirus type 16 E6- and E7-specific cytotoxic T-cell responses. Hum Gene Ther 23(12):1301–1312CrossRefPubMed
31.
Zurück zum Zitat Gros A, Parkhurst MR, Tran E, Pasetto A, Robbins PF, Ilyas S, Prickett TD, Gartner JJ, Crystal JS, Roberts IM, Trebska-McGowan K, Wunderlich JR, Yang JC, Rosenberg SA (2016) Prospective identification of neoantigen-specific lymphocytes in the peripheral blood of melanoma patients. Nat Med 22(4):433–438CrossRefPubMed Gros A, Parkhurst MR, Tran E, Pasetto A, Robbins PF, Ilyas S, Prickett TD, Gartner JJ, Crystal JS, Roberts IM, Trebska-McGowan K, Wunderlich JR, Yang JC, Rosenberg SA (2016) Prospective identification of neoantigen-specific lymphocytes in the peripheral blood of melanoma patients. Nat Med 22(4):433–438CrossRefPubMed
32.
Zurück zum Zitat Ahmadzadeh M, Johnson LA, Heemskerk B, Wunderlich JR, Dudley ME, White DE, Rosenberg SA (2009) Tumor antigen-specific CD8 T cells infiltrating the tumor express high levels of PD-1 and are functionally impaired. Blood 114(8):1537–1544CrossRefPubMedPubMedCentral Ahmadzadeh M, Johnson LA, Heemskerk B, Wunderlich JR, Dudley ME, White DE, Rosenberg SA (2009) Tumor antigen-specific CD8 T cells infiltrating the tumor express high levels of PD-1 and are functionally impaired. Blood 114(8):1537–1544CrossRefPubMedPubMedCentral
33.
Zurück zum Zitat Hokey DA, Johnson FB, Smith J, Weber JL, Yan J, Hirao L, Boyer JD, Lewis MG, Makedonas G, Betts MR, Weiner DB (2008) Activation drives PD-1 expression during vaccine-specific proliferation and following lentiviral infection in macaques. Eur J Immunol 38(5):1435–1445CrossRefPubMedPubMedCentral Hokey DA, Johnson FB, Smith J, Weber JL, Yan J, Hirao L, Boyer JD, Lewis MG, Makedonas G, Betts MR, Weiner DB (2008) Activation drives PD-1 expression during vaccine-specific proliferation and following lentiviral infection in macaques. Eur J Immunol 38(5):1435–1445CrossRefPubMedPubMedCentral
34.
Zurück zum Zitat Fourcade J, Sun Z, Benallaoua M, Guillaume P, Luescher IF, Sander C, Kirkwood JM, Kuchroo V, Zarour HM (2010) Upregulation of Tim-3 and PD-1 expression is associated with tumor antigen-specific CD8+ T cell dysfunction in melanoma patients. J Exp Med 207(10):2175–2186CrossRefPubMedPubMedCentral Fourcade J, Sun Z, Benallaoua M, Guillaume P, Luescher IF, Sander C, Kirkwood JM, Kuchroo V, Zarour HM (2010) Upregulation of Tim-3 and PD-1 expression is associated with tumor antigen-specific CD8+ T cell dysfunction in melanoma patients. J Exp Med 207(10):2175–2186CrossRefPubMedPubMedCentral
35.
Zurück zum Zitat van der Burg SH, Piersma SJ, de Jong A, van der Hulst JM, Kwappenberg KM, van den Hende M, Welters MJ, Van Rood JJ, Fleuren GJ, Melief CJ, Kenter GG, Offringa R (2007) Association of cervical cancer with the presence of CD4+ regulatory T cells specific for human papillomavirus antigens. Proc Natl Acad Sci USA 104(29):12087–12092CrossRefPubMedPubMedCentral van der Burg SH, Piersma SJ, de Jong A, van der Hulst JM, Kwappenberg KM, van den Hende M, Welters MJ, Van Rood JJ, Fleuren GJ, Melief CJ, Kenter GG, Offringa R (2007) Association of cervical cancer with the presence of CD4+ regulatory T cells specific for human papillomavirus antigens. Proc Natl Acad Sci USA 104(29):12087–12092CrossRefPubMedPubMedCentral
36.
Zurück zum Zitat Santegoets SJ, Dijkgraaf EM, Battaglia A, Beckhove P, Britten CM, Gallimore A, Godkin A, Gouttefangeas C, de Gruijl TD, Koenen HJ, Scheffold A, Shevach EM, Staats J, Tasken K, Whiteside TL, Kroep JR, Welters MJ, van der Burg SH (2015) Monitoring regulatory T cells in clinical samples: consensus on an essential marker set and gating strategy for regulatory T cell analysis by flow cytometry. Cancer Immunol Immunother 64(10):1271–1286CrossRefPubMedPubMedCentral Santegoets SJ, Dijkgraaf EM, Battaglia A, Beckhove P, Britten CM, Gallimore A, Godkin A, Gouttefangeas C, de Gruijl TD, Koenen HJ, Scheffold A, Shevach EM, Staats J, Tasken K, Whiteside TL, Kroep JR, Welters MJ, van der Burg SH (2015) Monitoring regulatory T cells in clinical samples: consensus on an essential marker set and gating strategy for regulatory T cell analysis by flow cytometry. Cancer Immunol Immunother 64(10):1271–1286CrossRefPubMedPubMedCentral
Metadaten
Titel
HPV16 E7 DNA tattooing: safety, immunogenicity, and clinical response in patients with HPV-positive vulvar intraepithelial neoplasia
verfasst von
Sanne Samuels
A. Marijne Heeren
Henry J. M. A. A. Zijlmans
Marij J. P. Welters
Joost H. van den Berg
Daisy Philips
Pia Kvistborg
Ilina Ehsan
Suzy M. E. Scholl
Bastiaan Nuijen
Ton N. M. Schumacher
Marc van Beurden
Ekaterina S. Jordanova
John B. A. G. Haanen
Sjoerd H. van der Burg
Gemma G. Kenter
Publikationsdatum
27.04.2017
Verlag
Springer Berlin Heidelberg
Erschienen in
Cancer Immunology, Immunotherapy / Ausgabe 9/2017
Print ISSN: 0340-7004
Elektronische ISSN: 1432-0851
DOI
https://doi.org/10.1007/s00262-017-2006-y

Weitere Artikel der Ausgabe 9/2017

Cancer Immunology, Immunotherapy 9/2017 Zur Ausgabe

Umsetzung der POMGAT-Leitlinie läuft

03.05.2024 DCK 2024 Kongressbericht

Seit November 2023 gibt es evidenzbasierte Empfehlungen zum perioperativen Management bei gastrointestinalen Tumoren (POMGAT) auf S3-Niveau. Vieles wird schon entsprechend der Empfehlungen durchgeführt. Wo es im Alltag noch hapert, zeigt eine Umfrage in einem Klinikverbund.

CUP-Syndrom: Künstliche Intelligenz kann Primärtumor finden

30.04.2024 Künstliche Intelligenz Nachrichten

Krebserkrankungen unbekannten Ursprungs (CUP) sind eine diagnostische Herausforderung. KI-Systeme können Pathologen dabei unterstützen, zytologische Bilder zu interpretieren, um den Primärtumor zu lokalisieren.

Sind Frauen die fähigeren Ärzte?

30.04.2024 Gendermedizin Nachrichten

Patienten, die von Ärztinnen behandelt werden, dürfen offenbar auf bessere Therapieergebnisse hoffen als Patienten von Ärzten. Besonders gilt das offenbar für weibliche Kranke, wie eine Studie zeigt.

Adjuvante Immuntherapie verlängert Leben bei RCC

25.04.2024 Nierenkarzinom Nachrichten

Nun gibt es auch Resultate zum Gesamtüberleben: Eine adjuvante Pembrolizumab-Therapie konnte in einer Phase-3-Studie das Leben von Menschen mit Nierenzellkarzinom deutlich verlängern. Die Sterberate war im Vergleich zu Placebo um 38% geringer.

Update Onkologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.