Niels Erik Skakkebæk

Niels Erik Skakkebæk

Affiliate Professor

Member of:

  • Paediatrics


  1. 2007
  2. Published

    Age at voice break in Danish boys: effects of pre-pubertal body mass index and secular trend

    Juul, Anders, Magnusdottir, S., Scheike, T., Prytz, S. & Skakkebæk, Niels Erik, 1 Dec 2007, In: International Journal of Andrology. 30, 6, p. 537-42 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Secular decline in male testosterone and sex hormone binding globulin serum levels in Danish population surveys

    Andersson, A., Jensen, T. K., Juul, Anders, Petersen, Jørgen Holm, Jørgensen, T. & Skakkebæk, Niels Erik, 1 Dec 2007, In: Journal of Clinical Endocrinology and Metabolism. 92, 12, p. 4696-705 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Self-rated health and semen quality among 3,457 young Danish men

    Jensen, T. K., Jørgensen, N., Asklund, C., Carlsen, E., Kristensen, T. S., Holm, M., Skakkebæk, Niels Erik & Jensen, T. K., 1 Nov 2007, In: Fertility and Sterility. 88, 5, p. 1366-73 8 p.

    Research output: Contribution to journalJournal articleResearch

  5. Published

    Insulin-like factor 3 levels in cord blood and serum from children: effects of age, postnatal hypothalamic-pituitary-gonadal axis activation, and cryptorchidism

    Bay, K., Virtanen, H. E., Hartung, S., Ivell, R., Main, Katharina Maria, Skakkebæk, Niels Erik, Andersson, A., Toppari, J. & Nordic Cryptorchidism Study Group, N. C. S. G., 1 Oct 2007, In: Journal of Clinical Endocrinology and Metabolism. 92, 10, p. 4020-7 8 p.

    Research output: Contribution to journalJournal articleResearch

  6. Published

    Testicular dysgenesis syndrome and carcinoma in situ of the testes

    Joensen, Ulla Nordström, Jorgensen, N. & Skakkebæk, Niels Erik, Aug 2007, In: Nature Clinical Practice Urology. 4, 8, p. 402-403 2 p.

    Research output: Contribution to journalReviewResearchpeer-review

  7. Published

    Metabolism of phthalates in humans

    Frederiksen, H., Skakkebæk, Niels Erik & Andersson, A., 1 Jul 2007, In: Molecular Nutrition & Food Research. 51, 7, p. 899-911 13 p.

    Research output: Contribution to journalJournal articleResearch

  8. Published

    Development and descent of the testis in relation to cryptorchidism

    Virtanen, H. E., Cortes, Dina, Rajpert-De Meyts, E., Ritzén, E. M., Nordenskjöld, A., Skakkebæk, Niels Erik & Toppari, J., 1 May 2007, In: Acta Paediatrica. 96, 5, p. 622-7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Fertility treatment and reproductive health of male offspring: a study of 1,925 young men from the general population

    Jensen, T. K., Jørgensen, N., Asklund, C., Carlsen, E., Holm, M., Skakkebæk, Niels Erik & Jensen, T. K., 1 Mar 2007, In: American Journal of Epidemiology. 165, 5, p. 583-90 8 p.

    Research output: Contribution to journalJournal articleResearch

  10. Published

    Primary testicular failure in Klinefelter's syndrome: the use of bivariate luteinizing hormone-testosterone reference charts

    Aksglaede, L., Andersson, A., Jørgensen, N., Jensen, T. K., Carlsen, E., McLachlan, R. I., Skakkebæk, Niels Erik, Petersen, Jørgen Holm & Juul, Anders, 1 Feb 2007, In: Clinical Endocrinology. 66, 2, p. 276-81 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Origin of testicular germ cell neoplasia: The role of sex chromosomes

    Rajpert-De Meyts, E., Ottesen, A. M., Høi-Hansen, Christina Engel, Sonne, Si Brask, Leffers, H. & Skakkebæk, Niels Erik, 1 Jan 2007, The Y Chromosome and Male Germ Cell Biology in Health and Diseases. World Scientific Publishing Co., p. 289-308 20 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  12. Published

    Analysis of gene expression in normal and neoplastic human testis: new roles of RNA

    Novotny, G. W., Nielsen, J. E., Sonne, Si Brask, Skakkebæk, Niels Erik, Rajpert-De Meyts, E., Leffers, H. & Sonne, Si Brask, 2007, In: International Journal of Andrology. 30, 4, p. 316-327

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Changes in the profile of simple mucin-type O-glycans and polypeptide GalNAc-transferases in human testis and testicular neoplasms are associated with germ cell maturation and tumour differentiation

    Rajpert-De Meyts, E., Poll, S. N., Goukasian, I., Jeanneau, C., Herlihy, A. S., Bennett, Eric Paul, Skakkebæk, Niels Erik, Clausen, Henrik, Giwercman, A. & Mandel, Ulla, 2007, In: Virchows Archiv. 451, 4, p. 805-14 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Environment, testicular dysgenesis and carcinoma in situ testis

    Olesen, I. A., Sonne, Si Brask, Hoei-Hansen, C. E., Rajpert-DeMeyts, E. & Skakkebæk, Niels Erik, 2007, In: Best Practice & Research: Clinical Endocrinology & Metabolism. 21, 3, p. 462-78 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    European consensus conference on diagnosis and treatment of germ cell cancer: a report of the second meeting of the European Germ Cell Cancer Consensus Group (EGCCCG): part II

    Krege, S., Beyer, J., Souchon, R., Albers, P., Albrecht, W., Algaba, F., Bamberg, M., Bodrogi, I., Bokemeyer, C., Cavallin-Ståhl, E., Classen, J., Clemm, C., Cohn-Cedermark, G., Culine, S., Daugaard, G., De Mulder, P. H. M., De Santis, M., de Wit, M., de Wit, R., Derigs, H. G. & 63 others, Dieckmann, K., Dieing, A., Droz, J., Fenner, M., Fizazi, K., Flechon, A., Fosså, S. D., del Muro, X. G., Gauler, T., Geczi, L., Gerl, A., Germa-Lluch, J. R., Gillessen, S., Hartmann, J. T., Hartmann, M., Heidenreich, A., Hoeltl, W., Horwich, A., Huddart, R., Jewett, M., Joffe, J., Jones, W. G., Kisbenedek, L., Klepp, O., Kliesch, S., Koehrmann, K. U., Kollmannsberger, C., Kuczyk, M., Laguna, P., Galvis, O. L., Loy, V., Mason, M. D., Mead, G. M., Mueller, R., Nichols, C., Nicolai, N., Oliver, T., Ondrus, D., Oosterhof, G. O. N., Paz-Ares, L., Pizzocaro, G., Pont, J., Pottek, T., Powles, T., Rick, O., Rosti, G., Salvioni, R., Scheiderbauer, J., Schmelz, H., Schmidberger, H., Schmoll, H., Schrader, M., Sedlmayer, F., Skakkebæk, Niels Erik, Sohaib, A., Tjulandin, S., Warde, P., Weinknecht, S., Weissbach, L., Wittekind, C., Winter, E., Wood, L. & von der Maase, H., 2007, In: European Urology. 53, 3, p. 497-513 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    European consensus conference on diagnosis and treatment of germ cell cancer: a report of the second meeting of the European Germ Cell Cancer Consensus group (EGCCCG): part I

    Krege, S., Beyer, J., Souchon, R., Albers, P., Albrecht, W., Algaba, F., Bamberg, M., Bodrogi, I., Bokemeyer, C., Cavallin-Ståhl, E., Classen, J., Clemm, C., Cohn-Cedermark, G., Culine, S., Daugaard, G., De Mulder, P. H. M., De Santis, M., de Wit, M., de Wit, R., Derigs, H. G. & 63 others, Dieckmann, K., Dieing, A., Droz, J., Fenner, M., Fizazi, K., Flechon, A., Fosså, S. D., del Muro, X. G., Gauler, T., Geczi, L., Gerl, A., Germa-Lluch, J. R., Gillessen, S., Hartmann, J. T., Hartmann, M., Heidenreich, A., Hoeltl, W., Horwich, A., Huddart, R., Jewett, M., Joffe, J., Jones, W. G., Kisbenedek, L., Klepp, O., Kliesch, S., Koehrmann, K. U., Kollmannsberger, C., Kuczyk, M., Laguna, P., Galvis, O. L., Loy, V., Mason, M. D., Mead, G. M., Mueller, R., Nichols, C., Nicolai, N., Oliver, T., Ondrus, D., Oosterhof, G. O. N., Ares, L. P., Pizzocaro, G., Pont, J., Pottek, T., Powles, T., Rick, O., Rosti, G., Salvioni, R., Scheiderbauer, J., Schmelz, H., Schmidberger, H., Schmoll, H., Schrader, M., Sedlmayer, F., Skakkebæk, Niels Erik, Sohaib, A., Tjulandin, S., Warde, P., Weinknecht, S., Weissbach, L., Wittekind, C., Winter, E., Wood, L. & von der Maase, H., 2007, In: European Urology. 53, 3, p. 478-496 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    High normal testosterone levels in infants with non-mosaic Klinefelter's syndrome

    Aksglaede, L., Petersen, Jørgen Holm, Main, Katharina Maria, Skakkebæk, Niels Erik & Juul, Anders, 2007, In: European Journal of Endocrinology. 157, 3, p. 345-50 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Improved gene expression signature of testicular carcinoma in situ

    Almstrup, Kristian, Leffers, H., Lothe, R. A., Skakkebæk, Niels Erik, Sonne, Si Brask, Nielsen, J. E., Rajpert-De Meyts, E. & Skotheim, R. I., 2007, In: International Journal of Andrology. 30, 4, p. 292-303

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Preserved fertility in a non-mosaic Klinefelter patient with a mutation in the fibroblast growth factor receptor 3 gene: case report

    Juul, Anders, Aksglaede, L., Lund, Allan Meldgaard, Duno, M., Skakkebæk, Niels Erik & Rajpert-De Meyts, E., 2007, In: Human Reproduction. 22, 7, p. 1907-11 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Reduced serum testosterone levels in infant boys conceived by intracytoplasmic sperm injection

    Mau Kai, C., Main, Katharina Maria, Andersen, A. N., Loft, A., Skakkebæk, Niels Erik & Juul, Anders, 2007, In: Journal of Clinical Endocrinology and Metabolism. 92, 7, p. 2598-603 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Serum sex hormone-binding globulin levels in healthy children and girls with precocious puberty before and during gonadotropin-releasing hormone agonist treatment

    Sørensen, K., Andersson, A. M., Skakkebæk, Niels Erik & Juul, Anders, 2007, In: Journal of Clinical Endocrinology and Metabolism. 92, 8, p. 3189-96 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Testicular cancer trends as 'whistle blowers' of testicular developmental problems in populations

    Skakkebæk, Niels Erik, Rajpert-De Meyts, E., Jørgensen, N., Main, Katharina Maria, Leffers, H., Andersson, A., Juul, Anders, Jensen, T. K. & Toppari, J., 2007, In: International Journal of Andrology. 30, 4, p. 198-204; discussion 204-5

    Research output: Contribution to journalReviewResearch

  23. Published

    Translational repression of E2F1 mRNA in carcinoma in situ and normal testis correlates with expression of the miR-17-92 cluster

    Novotny, G. W., Sonne, Si Brask, Nielsen, J. E., Jonstrup, S. P., Hansen, M. A., Skakkebæk, Niels Erik, Rajpert-De Meyts, E., Kjems, J. & Leffers, H., 2007, In: Cell Death and Differentiation. 14, 4, p. 879-82 3 p.

    Research output: Contribution to journalLetterResearch

ID: 35319116