Sökning: "fluorescence in situ hybridization FISH"

Visar resultat 11 - 15 av 38 avhandlingar innehållade orden fluorescence in situ hybridization FISH.

  1. 11. Chromosome synapsis and recombination in yeast meiosis

    Författare :Hasanuzzaman Bhuiyan; Karin Schmekel; Harry Scherthan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; meiosis; recombination; synapsis; yeast; Molecular biology; Molekylärbiologi;

    Sammanfattning : Meiosis is a cell division process that produces haploid gametes from diploid cells. Several important meiotic events take place during prophase of meiosis I, most important being homologous chromosome pairing, meiotic recombination and formation of the synaptonemal complex (SC). LÄS MER

  3. 12. Detection of donor cells in recipient tissues after stem cell transplantation using FISH and immunophenotyping

    Författare :Monika Jansson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Haematopoietic stem cell transplantation (HSCT) is curative therapy for many malignant and non-malignant diseases. Effective conditioning regimen is an important component of HSCT in order to achieve a successful engraftment and to pursue a curative treatment. Conditioning regimens consist of chemotherapy with or without total body irradiation. LÄS MER

  4. 13. Strategies for infertility treatment in men with azoospermia

    Författare :Göran Westlander; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Azoospermia; delivery outcome; Doppler flow imaging; intracytoplasmic sperm injection; Klinefelter s syndrome; sperm retrieval; ultrasonography;

    Sammanfattning : Introduction: Historically, treatment of severe male infertility has been restricted. With the introduction of intracytoplasmic sperm injection (ICSI), infertile men have been given new hope of achieving genetic fatherhood. LÄS MER

  5. 14. Molecular cytogenetic investigations of chromosomal abnormalities in prostate and urinary bladder cancers

    Författare :Yi Pan; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :prostate cancer; bladder cancer; FISH; SKY;

    Sammanfattning : Tumorigenesis is suggested to be caused by base pair mutations and chromosomal abnormalities leading to inactivation of tumor suppressor genes an activation of oncogenes. However, still it is not clear for the vast majority of these changes how they contribute to the tumorigenesis of the prostate and bladder cancers. LÄS MER

  7. 15. Predictive and prognostic biomarkers in oral tongue squamous cell carcinoma

    Författare :Michael Ryott; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Oral tongue squamous cell carcinoma (OTSCC) is an aggressive disease frequently associated with poor prognosis due to the high risk of regional failure and mortality rates have been practically unchanged in Sweden the last fifty years, despite advancements in both diagnostics and treatment. Today we lack means to assess the biological aggressiveness of each individual tumor which varies largely. LÄS MER