{
    "abstract": "To investigate the relationship between concentrations of vitamin D metabolites in follicular fluid and outcome of assisted reproductive technology (ART) treatment.\nProspective cohort study including 116 women undergoing in vitro fertilization (IVF) or intra cytoplasmic sperm injection (ICSI) treatment.\nAll measured vitamin D metabolites 25OHD\nThis study reveals that high levels of 24,25(OH)",
    "authors": [
        {
            "affiliation": "Department of Endocrinology and Internal Medicine, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark.",
            "firstname": "Ireen",
            "initials": "I",
            "lastname": "Kooij"
        },
        {
            "affiliation": "Department of Endocrinology and Internal Medicine, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark; Group of Skeletal, Mineral and Gonadal Endocrinology, Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.",
            "firstname": "Rune",
            "initials": "R",
            "lastname": "Holt"
        },
        {
            "affiliation": "Group of Skeletal, Mineral and Gonadal Endocrinology, Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.",
            "firstname": "Li",
            "initials": "L",
            "lastname": "Juel Mortensen"
        },
        {
            "affiliation": "Group of Skeletal, Mineral and Gonadal Endocrinology, Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.",
            "firstname": "Mette",
            "initials": "M",
            "lastname": "Lorenzen"
        },
        {
            "affiliation": "TFP Danfert Fertility, Seedorffs Vaenge 2, Frederiksberg 2000, Denmark.",
            "firstname": "Ursula",
            "initials": "U",
            "lastname": "Bentin-Ley"
        },
        {
            "affiliation": "TFP Danfert Fertility, Seedorffs Vaenge 2, Frederiksberg 2000, Denmark.",
            "firstname": "Hans",
            "initials": "H",
            "lastname": "Krog"
        },
        {
            "affiliation": "Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA.",
            "firstname": "Anders",
            "initials": "A",
            "lastname": "Hayden Berg"
        },
        {
            "affiliation": "Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.",
            "firstname": "Anders",
            "initials": "A",
            "lastname": "Juul"
        },
        {
            "affiliation": "Laboratory of Reproductive Biology, Department of Gynaecology, Fertility and Obstetrics, The Juliane Marie Centre for Women, Children and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.",
            "firstname": "Stine Gry",
            "initials": "SG",
            "lastname": "Kristensen"
        },
        {
            "affiliation": "Department of Endocrinology and Internal Medicine, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark.",
            "firstname": "Anne",
            "initials": "A",
            "lastname": "J\u00f8rgensen"
        },
        {
            "affiliation": "Department of Endocrinology and Internal Medicine, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. Electronic address: martin.blomberg.jensen@regionh.dk.",
            "firstname": "Martin",
            "initials": "M",
            "lastname": "Blomberg Jensen"
        }
    ],
    "conclusions": "This study reveals that high levels of 24,25(OH)",
    "copyrights": "Copyright \u00a9 2025. Published by Elsevier Ltd.",
    "doi": "10.1016/j.jsbmb.2025.106764",
    "journal": "The Journal of steroid biochemistry and molecular biology",
    "keywords": [
        "24",
        "25(OH)2D3",
        "Follicular fluid",
        "IVF/ICSI",
        "Live birth rate",
        "Vitamin D"
    ],
    "methods": null,
    "publication_date": "2025-04-18",
    "pubmed_id": "40245991",
    "results": "All measured vitamin D metabolites 25OHD",
    "title": "Follicular fluid concentrations of the vitamin D metabolite 24,25(OH)",
    "xml": "<Element 'PubmedArticle' at 0x788502374770>"
}