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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2021
  2. Published

    N-acetylcysteine protects ovarian follicles from ischemia-reperfusion injury in xenotransplanted human ovarian tissue

    Olesen, H. Ø., Pors, S. E., Jensen, L. B., Grønning, A. P., Lemser, C. E., Nguyen Heimbürger, M. T. H., Mamsen, L. S., Getreu, N., Christensen, S. T., Andersen, C. Y. & Kristensen, S. G., 25 Jan 2021, In: Human reproduction (Oxford, England). 36, 2, p. 429-443 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published
  4. 2020
  5. Published
  6. Published

    Futures and fears in the freezer: Danish women's experiences with ovarian tissue cryopreservation and transplantation

    Bach, A. S., Macklon, K. T. & Kristensen, S. G., Sep 2020, In: Reproductive BioMedicine Online. 41, 3, p. 555-565 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Reproductive outcomes after in vitro fertilization treatment in a cohort of Danish women transplanted with cryopreserved ovarian tissue

    Dueholm Hjorth, I. M., Kristensen, S. G., Dueholm, M. & Humaidan, P., Aug 2020, In: Fertility and Sterility. 114, 2, p. 379-387 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Effect of whey protein supplementation on sperm quality and fertility in male mice

    Ketheeswaran, S., Pors, S. E., Zuniga Jara, L. A., Lemser, C. E., Høj, T. K., Bøtkjær, J. A., Christensen, P., Humaidan, P. & Kristensen, S. G., Jul 2020, In: Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 141, p. 111366

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Hippo signaling, actin polymerization, and follicle activation in fragmented human ovarian cortex

    Lunding, S. A., Andersen, A. N., Hardardottir, L., Olesen, H. Ø., Kristensen, S. G., Andersen, C. Y. & Pors, S. E., Jun 2020, In: Molecular Reproduction and Development. 87, 6, p. 711-719 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Effect of sphingosine-1-phosphate on activation of dormant follicles in murine and human ovarian tissue

    Pors, S. E., Harðardóttir, L., Olesen, H. Ø., Riis, M. L., Jensen, L. B., Andersen, A. S., Cadenas, J., Grønning, A. P., Colmorn, L. B., Dueholm, M., Andersen, C. Y. & Kristensen, S. G., 15 May 2020, In: Molecular Human Reproduction. 26, 5, p. 301-311 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Improving the maturation rate of human oocytes collected ex vivo during the cryopreservation of ovarian tissue

    Nikiforov, D., Junping, C., Cadenas, J., Shukla, V., Blanshard, R., Pors, S. E., Kristensen, S. G., Macklon, K. T., Colmorn, L., Ernst, E., Bay-Bjørn, A-M., Ghezelayagh, Z., Wakimoto, Y., Grøndahl, M. L., Hoffmann, E. & Andersen, C. Y., Apr 2020, In: Journal of Assisted Reproduction and Genetics. 37, 4, p. 891-904 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    The precise ovarian volume is significantly associated with serum concentrations of antimüllerian hormone, the luteinizing hormone/follicle-stimulating hormone ratio, and total testosterone

    Wakimoto, Y., Pors, S. E., Cadenas, J., Colmorn, L., Ernst, E., Dueholm, M., Fedder, J., Mamsen, L. S., Kristensen, S. G. & Andersen, C. Y., Feb 2020, In: Fertility and Sterility. 113, 2, p. 453-459 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published
  14. Published

    Fertility preservation in boys: recent developments and new insights †

    Goossens, E., Jahnukainen, K., Mitchell, R. T., van Pelt, A., Pennings, G., Rives, N., Poels, J., Wyns, C., Lane, S., Rodriguez-Wallberg, K. A., Rives, A., Valli-Pulaski, H., Steimer, S., Kliesch, S., Braye, A., Andres, M. M., Medrano, J., Ramos, L., Kristensen, S. G., Andersen, C. Y., Bjarnason, R., Orwig, K. E., Neuhaus, N. & Stukenborg, J. B., 2020, In: Human reproduction open. 2020, 3, p. hoaa016

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2019
  16. Published

    Gene Expression in Granulosa Cells From Small Antral Follicles From Women With or Without Polycystic Ovaries

    Owens, L. A., Kristensen, S. G., Lerner, A., Christopoulos, G., Lavery, S., Hanyaloglu, A. C., Hardy, K., Yding Andersen, C. & Franks, S., 1 Dec 2019, In: The Journal of clinical endocrinology and metabolism. 104, 12, p. 6182-6192 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Quantitative Differences in TGF-β Family Members Measured in Small Antral Follicle Fluids From Women With or Without PCO

    Kristensen, S. G., Kumar, A., Kalra, B., Pors, S. E., Bøtkjær, J. A., Mamsen, L. S., Colmorn, L. B., Fedder, J., Ernst, E., Owens, L. A., Hardy, K., Franks, S. & Andersen, C. Y., 1 Dec 2019, In: The Journal of clinical endocrinology and metabolism. 104, 12, p. 6371-6384 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Ovarian stimulation and assisted reproductive technology outcomes in women transplanted with cryopreserved ovarian tissue: a systematic review

    Andersen, S. T., Pors, S. E., Poulsen, L. L. C., Colmorn, L. B., Macklon, K. T., Ernst, E., Humaidan, P., Andersen, C. Y. & Kristensen, S. G., Nov 2019, In: Fertility and Sterility. 112, 5, p. 908-921 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published
  20. Published
  21. Published

    Chromosome errors in human eggs shape natural fertility over reproductive life span

    Gruhn, J. R., Zielinska, A. P., Shukla, V., Blanshard, R., Capalbo, A., Cimadomo, D., Nikiforov, D., Chan, A. C-H., Newnham, L. J., Vogel, I., Scarica, C., Krapchev, M., Taylor, D., Kristensen, S. G., Cheng, J., Ernst, E., Bjørn, A-M. B., Colmorn, L. B., Blayney, M., Elder, K., Liss, J., Hartshorne, G., Grøndahl, M. L., Rienzi, L., Ubaldi, F., McCoy, R., Lukaszuk, K., Andersen, C. Y., Schuh, M. & Hoffmann, E. R., 27 Sep 2019, In: Science. 365, 6460, p. 1466-1469 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Propagation of Spermatogonial Stem Cell-Like Cells From Infant Boys

    Dong, L., Kristensen, S. G., Hildorf, S., Gul, M., Clasen-Linde, E., Fedder, J., Hoffmann, E. R., Cortes, D., Thorup, J. & Andersen, C. Y., 19 Sep 2019, In: Frontiers in Physiology. 10, 1155.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Initial steps in reconstruction of the human ovary: survival of pre-antral stage follicles in a decellularized human ovarian scaffold

    Pors, S. E., Ramløse, M., Nikiforov, D., Lundsgaard, K., Cheng, J., Andersen, C. Y. & Kristensen, S. G., 1 Aug 2019, In: Human reproduction (Oxford, England). 34, 8, p. 1523-1535 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Freezing of ovarian tissue and clinical opportunities

    Andersen, C. Y., Mamsen, L. S. & Kristensen, S. G., 1 Jul 2019, In: Reproduction (Cambridge, England).

    Research output: Contribution to journalReviewpeer-review

  25. Published

    Characterization of follicles in girls and young women with Turner syndrome who underwent ovarian tissue cryopreservation

    Mamsen, L. S., Charkiewicz, K., Anderson, R. A., Telfer, E. E., McLaughlin, M., Kelsey, T. W., Kristensen, S. G., Gook, D. A., Ernst, E. & Andersen, C. Y., Jun 2019, In: Fertility and Sterility. 111, 6, p. 1217-1225.e3

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Time from referral to ovarian tissue cryopreservation in a cohort of Danish women

    Kristensen, S. G., Pors, S. E., Poulsen, L. L. C., Andersen, S. T., Wakimoto, Y. & Yding Andersen, C., May 2019, In: Acta Obstetricia et Gynecologica Scandinavica. 98, 5, p. 616-624 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published
  28. 2018
  29. Published
  30. Published

    A simple method to quantify follicle survival in cryopreserved human ovarian tissue

    Kristensen, S. G., Liu, Q., Mamsen, L. S., Greve, T., Pors, S. E., Bjørn, A. B., Ernst, E., Macklon, K. T. & Andersen, C. Y., 25 Oct 2018, In: Human reproduction (Oxford, England). 33, 12, p. 2276-2284

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Defining quality assurance and quality control measures in connection with ovarian tissue cryopreservation and transplantation: a call to action

    Andersen, C. Y., Bollerup, A. C. & Kristensen, S. G., 1 Jul 2018, In: Human reproduction (Oxford, England). 33, 7, p. 1201-1204 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published
  33. Published

    Mitochondria and reproduction: possibilities for testing and treatment

    Kristensen, S. G., Humaidan, P. & Coetzee, K., 28 Jun 2018, In: Panminerva Medica.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Education, education, education-now more than ever?

    Andersen, C. Y., Kristensen, S. G., Mamsen, L. S. & Barratt, C. L. R., 25 Jun 2018, In: Molecular Human Reproduction. 24, 8, p. 426-429 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published
  36. Published

    Transplantation of frozen-thawed ovarian tissue: an update on worldwide activity published in peer-reviewed papers and on the Danish cohort

    Gellert, S. E., Pors, S. E., Kristensen, S. G., Bay-Bjørn, A. M., Ernst, E. & Yding Andersen, C., Apr 2018, In: Journal of Assisted Reproduction and Genetics. 35, 4, p. 561-570 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Mitochondrial DNA, a new biomarker of embryonic implantation potential: fact or fiction?

    Humaidan, P., Kristensen, S. G. & Coetzee, K., 1 Jan 2018, In: Fertility and Sterility. 109, 1, p. 61-62 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published
  39. Published

    In Vitro Maturation and Culture of Human Oocytes

    Gruhn, J. R., Kristensen, S. G., Andersen, C. Y. & Hoffmann, E. R., 2018, In: Methods in molecular biology. 1818, p. 23-30 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published
  41. 2017
  42. Published

    Temporal expression pattern of genes during the period of sex differentiation in human embryonic gonads

    Mamsen, L. S., Ernst, E. H., Borup, R., Larsen, A., Olesen, R. H., Ernst, E., Anderson, R. A., Kristensen, S. G. & Andersen, C. Y., 21 Nov 2017, In: Scientific Reports. 7, 1, p. 15961

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    The Common Follicle-Stimulating Hormone Receptor (FSHR) Promoter Polymorphism FSHR -29G > A Affects Androgen Production in Normal Human Small Antral Follicles

    Borgbo, T., Klučková, H., Macek, M., Chrudimska, J., Kristensen, S. G., Hansen, L. L. & Andersen, C. Y., 2 Jun 2017, In: Frontiers in Endocrinology. 8, p. 122

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Fertility preservation and refreezing of transplanted ovarian tissue-a potential new way of managing patients with low risk of malignant cell recurrence

    Kristensen, S. G., Giorgione, V., Humaidan, P., Alsbjerg, B., Bjørn, A-M. B., Ernst, E. & Andersen, C. Y., May 2017, In: Fertility and Sterility. 107, 5, p. 1206-1213 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Improving oocyte quality by transfer of autologous mitochondria from fully grown oocytes

    Kristensen, S. G., Pors, S. E. & Andersen, C. Y., 2 Mar 2017, In: Human reproduction (Oxford, England). 32, 4, p. 725-732 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Diving into the oocyte pool

    Kristensen, S. G., Pors, S. E. & Yding Andersen, C., 2017, In: Current Opinion in Obstetrics and Gynecology. 29, 3, p. 112-118 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 2016
  48. Published

    Survival and growth of isolated pre-antral follicles from human ovarian medulla tissue during long-term 3D culture

    Yin, H., Kristensen, S. G., Jiang, H., Rasmussen, A. & Andersen, C. Y., Jul 2016, In: Human reproduction (Oxford, England). 31, 7, p. 1531-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published
  50. 2015
  51. Published

    Outcomes of transplantations of cryopreserved ovarian tissue to 41 women in Denmark

    Klüver Jensen, A., Kristensen, S. G., Macklon, K. T., Jeppesen, J. V., Fedder, J., Ernst, E. & Yding Andersen, C., Dec 2015, In: Human reproduction (Oxford, England). 30, 12, p. 2838-45 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published
  53. Published

    Optimizing outcomes from ovarian tissue cryopreservation and transplantation; activation versus preservation

    Meirow, D., Roness, H., Kristensen, S. G. & Andersen, C. Y., Nov 2015, In: Human reproduction (Oxford, England). 30, 11, p. 2453-6 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Testicular Sperm Sampling by Subcapsular Orchiectomy in Klinefelter Patients: A New Simplified Treatment Approach

    Fedder, J., Gravholt, C. H., Kristensen, S. G., Marcussen, N., Engvad, B., Milton, A. M. & Andersen, C. Y., Oct 2015, In: Urology. 86, 4, p. 744-50 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Novel use of the ovarian follicular pool to postpone menopause and delay osteoporosis

    Andersen, C. Y. & Kristensen, S. G., Aug 2015, In: Reproductive BioMedicine Online. 31, 2, p. 128-31 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Transcriptional profiling of five isolated size-matched stages of human preantral follicles

    Kristensen, S. G., Ebbesen, P. & Andersen, C. Y., 5 Feb 2015, In: Molecular and Cellular Endocrinology. 401, p. 189-201 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Distribution and function of 3',5'-Cyclic-AMP phosphodiesterases in the human ovary

    Petersen, T. S., Kristensen, S. G., Jeppesen, J. V., Grøndahl, M. L., Wissing, M. L., Macklon, K. T. & Yding Andersen, C., 8 Jan 2015, In: Molecular and Cellular Endocrinology. 403C, p. 10-20 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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