Niels Erik Skakkebæk
Affiliate Professor
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45,X/46,XY mosaicism: phenotypic characteristics, growth, and reproductive function--a retrospective longitudinal study
Lindhardt Johansen, M., Hagen, C. P., Rajpert-De Meyts, E., Kjærgaard, S., Petersen, B. L., Skakkebæk, Niels Erik, Main, Katharina Maria & Juul, Anders, 2012, In: Journal of Clinical Endocrinology and Metabolism. 97, 8, p. E1540-9Research output: Contribution to journal › Journal article › Research › peer-review
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47,XXY Klinefelter syndrome: clinical characteristics and age-specific recommendations for medical management
Aksglaede, L., Link, K., Giwercman, A., Jørgensen, N., Skakkebæk, Niels Erik & Juul, Anders, 2013, In: American Journal of Medical Genetics. Part C: Seminars in Medical Genetics. 163, 1, p. 55-63 9 p.Research output: Contribution to journal › Journal article › Research
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In vitro investigation of endocrine disrupting effects of pesticides on Ca2+-signaling in human sperm cells through actions on the sperm-specific and steroid-activated CatSper Ca2+-channel
Birch, Michala Rosa, Johansen, M., Skakkebæk, Niels Erik, Andersson, A. & Rehfeld, Anders Aagaard, 2022, In: Environment International. 167, 15 p., 107399.Research output: Contribution to journal › Journal article › Research › peer-review
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A Brief Review of the Link between Environment and Male Reproductive Health: Lessons from Studies of Testicular Germ Cell Cancer
Skakkebæk, Niels Erik, 2016, In: Hormone Research in Paediatrics. 86, 4, p. 240-246 7 p.Research output: Contribution to journal › Review › Research › peer-review
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A controlled study on serum insulin-like growth factor-I and urinary excretion of growth hormone in fibromyalgia
Jacobsen, S., Main, Katharina Maria, Danneskiold-Samsøe, B. & Skakkebæk, Niels Erik, 1 Jun 1995, In: Journal of Rheumatology. 22, 6, p. 1138-40 3 p.Research output: Contribution to journal › Journal article › Research
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A crossover-crossback prospective study of dibutyl-phthalate exposure from mesalamine medications and semen quality in men with inflammatory bowel disease
Nassan, F. L., Coull, B. A., Skakkebæk, Niels Erik, Williams, M. A., Dadd, R., Mínguez-Alarcón, L., Krawetz, S. A., Hait, E. J., Korzenik, J. R., Moss, A. C., Ford, J. B. & Hauser, R., Oct 2016, In: Environment International. 95, p. 120-30 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A crossover-crossback prospective study of dibutyl-phthalate exposure from mesalamine medications and serum reproductive hormones in men
Nassan, F. L., Coull, B. A., Skakkebæk, Niels Erik, Andersson, A., Williams, M. A., Mínguez-Alarcón, L., Krawetz, S. A., Hall, J. E., Hait, E. J., Korzenik, J. R., Ford, J. B., Moss, A. C. & Hauser, R., 2018, In: Environmental Research. 160, p. 121-131 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A history of cryptorchidism is associated with impaired testicular function in early adulthood: a cross-sectional study of 6376 men from the general population
Koch, T., Hansen, A. H., Priskorn, L., Petersen, Jørgen Holm, Carlsen, E., Main, Katharina Maria, Skakkebæk, Niels Erik & Jørgensen, N., 2020, In: Human Reproduction. 35, 8, p. 1765-1780 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A longitudinal study of intrauterine growth and the placental growth hormone (GH)-insulin-like growth factor I axis in maternal circulation: association between placental GH and fetal growth
Chellakooty, M., Vangsgaard, K., Larsen, T., Scheike, T., Falck-Larsen, J., Legarth, J., Andersson, A. M., Main, Katharina Maria, Skakkebæk, Niels Erik & Juul, Anders, 1 Jan 2004, In: Journal of Clinical Endocrinology and Metabolism. 89, 1, p. 384-91 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A novel double staining strategy for improved detection of testicular carcinoma in situ cells in human semen samples
Nielsen, J. E., Kristensen, D. M., Almstrup, Kristian, Jørgensen, A., Olesen, I. A., Jacobsen, G. K., Horn, T., Skakkebæk, Niels Erik, Leffers, H., Rajpert-De Meyts, E. & Jacobsen, G., 2012, In: Andrologia. p. 78-85 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A prospective study of serum insulin-like growth factor I (IGF-I) and IGF-binding protein-3 in 942 healthy infants: associations with birth weight, gender, growth velocity, and breastfeeding
Chellakooty, M., Juul, A., Boisen, K. A., Damgaard, I. N., Kai, C. M., Schmidt, I. M., Petersen, Jørgen Holm, Skakkebæk, Niels Erik & Main, K. M., 2006, In: Journal of Clinical Endocrinology and Metabolism. 91, 3, p. 820-826 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A subfertile patient diagnosed with testicular carcinoma in situ by immunocytological staining for AP-2γ in semen samples: Case report
Høi-Hansen, Christina Engel, Rajpert-De Meyts, E., Carlsen, E., Almstrup, Kristian, Leffers, H. & Skakkebæk, Niels Erik, Mar 2005, In: Human Reproduction. 20, 3, p. 579-582 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Abnormal sex chromosome constitution and longitudinal growth: serum levels of insulin-like growth factor (IGF)-I, IGF binding protein-3, luteinizing hormone, and testosterone in 109 males with 47,XXY, 47,XYY, or sex-determining region of the Y chromosome (SRY)-positive 46,XX karyotypes
Aksglaede, L., Skakkebæk, Niels Erik & Juul, Anders, 2008, In: Journal of Clinical Endocrinology and Metabolism. 93, 1, p. 169-176 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Abundance of DLK1, differential expression of CYP11B1, CYP21A2 and MC2R, and lack of INSL3 distinguish testicular adrenal rest tumours from Leydig cell tumours
Lottrup, G., Nielsen, J. E., Skakkebæk, Niels Erik, Juul, Anders & Rajpert-De Meyts, E., Apr 2015, In: European Journal of Endocrinology. 172, 4, p. 491-9 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Acquired cryptorchidism is frequent in infancy and childhood
Wohlfahrt-Veje, C., Boisen, K. A., Boas, M., Damgaard, I. N., Kai, C. M., Schmidt, I. M., Chellakooty, M., Suomi, A., Toppari, J., Skakkebæk, Niels Erik & Main, Katharina Maria, 2009, In: International Journal of Andrology. 32, 4, p. 423-8 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Adult Growth Hormone Deficiency
Jørgensen, J., Müller, J., Wolthers, T., Vahn, N., Juul, Anders & Skakkebæk, Niels Erik, 1994, In: Hormone Research. 42, p. 235-241 6 p.Research output: Contribution to journal › Review › Research
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Adverse trends in male reproductive health: we may have reached a crucial 'tipping point'
Andersson, A., Jørgensen, N., Main, Katharina Maria, Toppari, J., Rajpert-De Meyts, E., Leffers, H., Juul, Anders, Jensen, T. K. & Skakkebæk, Niels Erik, 2008, In: International Journal of Andrology. 31, 2, p. 74-80 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Adverse trends in male reproductive health and decreasing fertility rates
Priskorn, L., Holmboe, S., Jørgensen, N., Andersson, A., Almstrup, Kristian, Toppari, J. & Skakkebæk, Niels Erik, 2012, In: Animal Reproduction Science. 31, 2, p. 760-771 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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An audit of the insulin-tolerance test in 255 patients with pituitary disease
Lange, M., Svendsen, Ole Lander, Skakkebæk, Niels Erik, Müller, J., Juul, Anders, Schmiegelow, M. & Feldt-Rasmussen, Ulla, 2002, In: European Journal of Endocrinology. 147, 1, p. 41-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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An update on semen quality among young Finnish men and comparison with Danish data
Rodprasert, W., Virtanen, H. E., Sadov, S., Perheentupa, A., Skakkebæk, Niels Erik, Jørgensen, N. & Toppari, J., 2019, In: Andrology. 7, 1, p. 15-23 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Analysis of cell-type-specific gene expression during mouse spermatogenesis
Almstrup, Kristian, Nielsen, J. E., Hansen, M. A., Tanaka, M., Skakkebæk, Niels Erik & Leffers, H., Jun 2004, In: Biology of Reproduction. 70, 6, p. 1751-1761 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 316-327Research output: Contribution to journal › Journal article › Research › peer-review
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Analysis of gene expression profiles of microdissected cell populations indicates that testicular carcinoma in situ is an arrested gonocyte
Sonne, Si Brask, Almstrup, Kristian, Dalgaard, M., Juncker, A. S., Edsgard, D., Ruban, L., Harrison, N. J., Schwager, C., Abdollahi, A., Huber, P. E., Brunak, Søren, Gjerdrum, L. M., Moore, H. D., Andrews, P. W., Skakkebæk, Niels Erik, Rajpert-De Meyts, E. & Leffers, H., 15 Jun 2009, In: Current Cancer Research. 69, 12, p. 5241-50 10 p.Research output: Contribution to journal › Journal article › Research
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Analysis of the sex-determining region of the Y chromosome (SRY) in sex reversed patients: point-mutation in SRY causing sex-reversion in a 46,XY female
Müller, J., Schwartz, M. & Skakkebæk, Niels Erik, 1 Jul 1992, In: Journal of Clinical Endocrinology and Metabolism. 75, 1, p. 331-3 3 p.Research output: Contribution to journal › Journal article › Research
ID: 35319116
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EDC IMPACT: Chemical UV filters can affect human sperm function in a progesterone-like manner
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214
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Prenatal exposure to antifungal medication may change anogenital distance in male offspring: a preliminary study
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213
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Variations in repeated serum concentrations of UV filters, phthalates, phenols and parabens during pregnancy
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