Search for dissertations about: "human embryo implantation"

Showing result 1 - 5 of 19 swedish dissertations containing the words human embryo implantation.

  1. 1. Studies on in vitro fertilised human preembryos. Morphological and chromosomal aspects

    University dissertation from Göteborg

    Author : Thorir Hardarson; Göteborgs universitet.; Gothenburg University.; [2002]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; IVF; oocyte; embryo; blastocyst; human; FISH; aneuploidy;

    Abstract : The success rate of in vitro fertilisation (IVF) has gradually increased due to basic research in preembryonic biology and the introduction of new methods, both technical and medical. However, further research is needed to establish which preembryos are developmentally most competent in order to be able to maintain the pregnancy rate while only a single preembryo is being transferred. READ MORE

  2. 2. The Histidine-rich Glycoprotein in Reproduction

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Karin E Lindgren; Uppsala universitet.; [2016]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Angiogenesis; embryo culture medium; embryogenesis; embryonic secretome; endometrium; histidine-rich glycoprotein; human embryo development; human embryo implantation; human endometrial endothelial cells; in vitro fertilisation; infertility; male infertility; proximity extension assay; recurrent miscarriage; single nucleotide polymorphism; sperm quality; time-lapse technique; vascular endothelial growth factor;

    Abstract : Infertility affects 15% of reproductive-aged couples. The milieu surrounding the growing embryo is of outmost importance, and should be optimised during in vitro fertilisation (IVF). Many biological processes, such as angiogenesis, coagulation, and immune processes need to be well regulated for a pregnancy to occur and progress normally. READ MORE

  3. 3. Matrix metalloproteinase-26 (MMP-26) and Tissue inhibitor of metalloproteinases-4 (TIMP-4) in normal, hyperplastic, and malignant endometrium

    University dissertation from Publishing Centre, Palacky University, Olomouc, Czech Republic

    Author : Radovan Pilka; Lunds universitet.; Lund University.; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancer; Obstetrics; gynaecology; Cytologi; onkologi; cancerology; secretion; Biology; Biologi; Cytology; oncology; implantation; human; endometrium; mRNA; MMP-26; TIMP-4; reproduktion; andrologi; gynekologi; Obstetrik; sexuality; reproduction; sexualitet; andrology;

    Abstract : Popular Abstract in Swedish I avhandlingen studeras Matrix MetalloProteinase-26 (MMP-26) och Tissue Inhibitor of MetalloProteinases-4 (TIMP-4) i normalt, hyperplastiskt och malignt endometrium. Just detta protease/hämmarpar kan potentiellt vara av mycket stort intresse vid implantationsprocessen. READ MORE

  4. 4. Transcriptional regulation of the human pre-implantation embryo

    University dissertation from Stockholm : Karolinska Institutet, Dept of Biosciences and Nutrition

    Author : Elo Madissoon; Karolinska Institutet.; Karolinska Institutet.; [2016]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Millions of couples worldwide have difficulties in conceiving a child. These couples, affected by infertility, suffer from symptoms of stress. The causes of infertility are largely unknown and current available treatment, in vitro fertilization has moderate success rates. READ MORE

  5. 5. Human endometrial receptivity and embryo-endometrium interactions

    University dissertation from Stockholm : Karolinska Institutet, Dept of Clinical Science, Intervention and Technology

    Author : Signe Altmäe; Karolinska Institutet.; Karolinska Institutet.; [2011]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Infertility is an increasing medical and social problem affecting more than 10% of couples worldwide. Many underlying causes of human infertility have been overcome by assisted reproductive techniques; nevertheless, the implantation process remains one of the rate-limiting step as regards the success of the treatment. READ MORE