C. Keck

发表

Polymorphisms associated with thrombophilia and vascular homeostasis and the timing of menarche and menopause in 728 white women

G. Heinze, L. Hefler, C. Grimm, 2005, Menopause.

Expression of Eph receptor tyrosine kinases and their ligands in human Granulosa lutein cells and human umbilical vein endothelial cells.

C. Keck, Y. Xu, D. Zagoura, 2006, Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.

Staff management in the in vitro fertilization laboratory.

C. Keck, R. Fischer, V. Baukloh, 2005, Fertility and sterility.

Ventriculomegaly Diagnosed by Prenatal Ultrasound and Mental Development of the Children

M. Breckwoldt, C. Keck, R. Korinthenberg, 1998, Fetal Diagnosis and Therapy.

Metformin versus acarbose therapy in patients with polycystic ovary syndrome (PCOS): a prospective randomised double-blind study

C. Tempfer, C. Keck, B. Gabriel, 2010, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

Growth Inhibiting Effects of Progesterone, 17β-Estradiol and 2-Methoxyestradiol on Human Endothelial Cells

D. Marmé, C. Keck, B. Barleon, 2006 .

Cytochrome P2A13 and P1A1 gene polymorphisms are associated with the occurrence of uterine leiomyoma

H. Bettendorf, C. Keck, D. Herr, 2006, Archives of Gynecology and Obstetrics.

Polymorphism of the p53 tumor suppressor gene is associated with susceptibility to uterine leiomyoma.

H. Bettendorf, C. Tempfer, C. Keck, 2005, Fertility and sterility.

Quality management in reproductive medicine

C. Keck, R. Fischer, V. Baukloh, 2005 .

Impact of Autoimmune Thyroiditis on Reproductive and Metabolic Parameters in Patients with Polycystic Ovary Syndrome.

D. Müller-Wieland, S. Diederich, C. Keck, 2018, Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.

Vascular endothelial growth factor (VEGF)/vascular permeability factor (VPF) production by luteinized human granulosa cells in vitro; a paracrine signal in corpus luteum formation.

M. Breckwoldt, C. Keck, J. Neulen, 1998, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

Expression of interleukin-6 and interleukin-6 receptors in human granulosa lutein cells.

M. Breckwoldt, H. Bettendorf, Z. Rajabi, 1998, Molecular human reproduction.

hCG‐dependent regulation of angiogenic factors in human granulosa lutein cells

H. Bettendorf, C. Keck, D. Herr, 2006, Molecular reproduction and development.

Body Mass Index but Not a Polymorphism of the Interleukin-1 Receptor Antagonist (IL-1 RA) Gene Is Associated with Age at Natural Menopause

L. Hefler, C. Tempfer, E. Riener, 2004, Gynecologic and Obstetric Investigation.

Effects of luteinizing hormone and human chorionic gonadotropin on corpus luteum cells in a spheroid cell culture system

Wiley Interscience, C. Keck, D. Pietrowski, 2005, Molecular reproduction and development.

Human chorionic gonadotropin-dependent expression of vascular endothelial growth factor/vascular permeability factor in human granulosa cells: importance in ovarian hyperstimulation syndrome.

M. Breckwoldt, D. Marmé, C. Keck, 1995, The Journal of clinical endocrinology and metabolism.

Benefits and risks of hormone replacement therapy (HRT)

M. Breckwoldt, U. Karck, C. Keck, 1995, The Journal of Steroid Biochemistry and Molecular Biology.

Genetic thrombophilia has pleiotropic effects in pregnancy.

L. Hefler, C. Tempfer, E. Riener, 2004, Personalized medicine.

Recurrent pregnancy failure is associated with a polymorphism in the p53 tumour suppressor gene.

L. Hefler, C. Tempfer, J. Huber, 2005, Human reproduction.

Lack of association of TNFalpha gene polymorphisms and recurrent pregnancy loss in Caucasian women.

H. Bettendorf, L. Hefler, C. Tempfer, 2004, Journal of reproductive immunology.

The size of a microsatellite polymorphism of the haem oxygenase 1 gene is associated with idiopathic recurrent miscarriage.

O. Wagner, L. Hefler, R. Marculescu, 2004, Molecular human reproduction.

Distinct responses of human granulosa lutein cells after hCG or LH stimulation in a spheroidal cell culture system

C. Keck, D. Pietrowski, A. Walz, 2007, Molecular reproduction and development.

Impaired dynamic cerebral autoregulation in eclampsia

J. Spreer, C. Keck, M. Reinhard, 2003, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Effects of 17beta-estradiol and progesterone on interleukin-6 production and proliferation of human umbilical vein endothelial cells.

M. Breckwoldt, C. Keck, J. Pfisterer, 1998, Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.

ORIGINAL ARTICLE: Uterine Leiomyoma is Associated with a Polymorphism in the Interleukin 1‐β Gene

C. Tempfer, C. Keck, D. Pietrowski, 2009, American journal of reproductive immunology.

Fetal cerebral AV-malformation and cardiomegaly, diagnostic and therapeutic problems.

M. Breckwoldt, C. Keck, R. Korinthenberg, 1998, Journal of perinatal medicine.

Recombinant gonadotrophins in reproductive medicine: gold standard for ovarian stimulation therapy in the 21st century.

C. Keck, M. Ludwig, 2005, Reproductive biomedicine online.

Autologous heterotopic transplantation of ovarian tissue in sheep.

H. Goebel, C. Tempfer, C. Keck, 2005, Fertility and sterility.

Limitations of reproductive medicine from an andrological/urological point of view

U. Wetterauer, C. Keck, G. Popken, 1999, Der Urologe A.

Effectiveness and safety of follitropin alfa (Ovaleap®) for ovarian stimulation using a GnRH antagonist protocol in real-world clinical practice: a multicenter, prospective, open, non-interventional assisted reproductive technology study

C. Keck, I. Wiegratz, P. Sydow, 2020, Reproductive Biology and Endocrinology.

Seminal tract infections: impact on male fertility and treatment options.

M. Breckwoldt, C. Keck, A. Clad, 1998, Human reproduction update.

Mycobacterium chelonae finger infection associated with Raynaud’s phenomenon

B. Giraudeau, C. Tempfer, E. Riener, 2004, Annals of the rheumatic diseases.

A randomized dose-response trial of a single injection of corifollitropin alfa to sustain multifollicular growth during controlled ovarian stimulation.

P. Devroey, B. Fauser, J. Tapanainen, 2008, Human reproduction.

Factors influencing response to ovarian stimulation.

C. Keck, M. Ludwig, R. Bassett, 2005, Reproductive biomedicine online.

Assisted reproductive techniques in patients with Klinefelter syndrome: a critical review.

C. Tempfer, C. Keck, G. Wolff, 2004, Fertility and sterility.

TNFα –308 C→T and –863 C→A Polymorphisms and Spermiogram Characteristics

C. Tempfer, C. Keck, C. Kurz, 2008, Gynecologic and Obstetric Investigation.

Intrauterine insemination for treatment of male infertility.

M. Breckwoldt, C. Keck, C. Wilhelm, 1997, International journal of andrology.

Chorionic gonadotropin regulates the transcript level of VHL, p53, and HIF‐2α in human granulosa lutein cells

C. Tempfer, C. Keck, D. Herr, 2004, Molecular reproduction and development.

Elevated serum progesterone concentrations during the early follicular phase of the menstrual cycle: clinical significance and therapeutic implications.

M. Breckwoldt, C. Keck, J. Neulen, 1999, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

Soluble VEGFR-1 secreted by endothelial cells and monocytes is present in human serum and plasma from healthy donors

F. Totzke, G. Martiny-Baron, D. Marmé, 2004, Angiogenesis.

Long-term Outcome of Subacute Thyroiditis.

D. Müller-Wieland, S. Diederich, C. Keck, 2020, Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.

Cerebral Hemodynamics and Autoregulation in Reversible Posterior Leukoencephalopathy Syndrome Caused by Pre-/Eclampsia

C. Keck, A. Berlis, M. Reinhard, 2006, Cerebrovascular Diseases.

High Estradiol Levels During Postmenopause – Pitfalls in Laboratory Analysis

I. Mebes, C. Keck, S. Segerer, 2015, Geburtshilfe und Frauenheilkunde.

C. Schneeberger, L. Hefler, C. Tempfer, 2005, Obstetrics and gynecology.

Intrauterine insemination as first line treatment of unexplained and male factor infertility.

M. Breckwoldt, C. Keck, C. Gerber-Schäfer, 1998, European journal of obstetrics, gynecology, and reproductive biology.

Cell-Free-DNA-Based Copy Number Index Score in Epithelial Ovarian Cancer—Impact for Diagnosis and Treatment Monitoring

J. Sehouli, H. Kulbe, B. Ataseven, 2021, Cancers.

NOMAC-E2 shows a better contraceptive effectiveness than LNG combined oral contraceptives in women under 25: real-world PRO-E2 study.

K. Becker, C. Keck, A. Bauerfeind, 2023, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

[Hystero-salpingo-contrast-sonography with 3-d-ultrasound -- a pilot study].

U. Karck, C. Keck, H. Prömpeler, 2004, Ultraschall in der Medizin.

Patient and nurse evaluation of recombinant human follicle-stimulating hormone administration methods: comparison of two follitropin injection pens

C. Keck, R. Porter, C. Kissel, 2008, Current medical research and opinion.

NOMAC-E2 compares to LNG combined oral contraceptives in women over forty: real-world PRO-E2 study.

K. Becker, C. Keck, A. Bauerfeind, 2023, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

Angiopoietin-2 polymorphism in women with idiopathic recurrent miscarriage.

C. Tempfer, C. Keck, F. Nagele, 2003, Fertility and sterility.

Small GTPases are involved in sprout formation in human granulosa lutein cells

C. Keck, D. Pietrowski, M. Sator, 2013, Archives of Gynecology and Obstetrics.

Effects of 17β-estradiol and progesterone on interleukin-6 production and proliferation of human umbilical vein endothelial cells

C. Keck, J. Pfisterer, D. Herchenbach, 2009 .

Potential of testosterone buciclate for male contraception: endocrine differences between responders and nonresponders.

E. Nieschlag, M. Simoni, C. Keck, 1995, The Journal of clinical endocrinology and metabolism.

Differential regulation of ANG2 and VEGF-A in human granulosa lutein cells by choriogonadotropin.

C. Keck, D. Pietrowski, 2004, Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association.