Sökning: "Fysiologi och farmakologi"

Visar resultat 21 - 25 av 136 avhandlingar innehållade orden Fysiologi och farmakologi.

  1. 21. Prolactin and growth hormone in breast cancer. Studies of human breast cancer and transgenic tumor models

    Författare :Maria Gebre-Medhin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prolactin; growth hormone; breast cancer; transgenic mice; estrogen receptor; insulin-like growth factor; insulin-like growth factor-I receptor;

    Sammanfattning : Prolactin (PRL) and growth hormone (GH) are two related pituitary peptide hormones of importance during normal mammary gland development. Furthermore, their involvement in development and growth of malignant mammary tumors has been suggested by several investigators. LÄS MER

  3. 22. Dopamine D2 and D3 receptors: studies on transduction mechanisms and the role of a D3 gene polymorphism

    Författare :Monika Hellstrand; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 23. Transport of sodium and protons in the human placenta. Mechanisms in normal pregnancy and alterations in intrauterine growth restriction

    Författare :Martin Johansson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; placenta; Na K ATPase; Na H exchanger; H K ATPase; intrauterine growth restriction; BeWo cells; epithelial transport;

    Sammanfattning : The syncytiotrophoblast cell of the human placenta represents the interface between maternal and fetal blood supplies. This polarized epithelium consists of a maternal facing microvillous membrane (MVM) opposing a fetal facing basal membrane (BM). This unique syncytial cell is responsible for transfer of all nutrients to the developing fetus. LÄS MER

  5. 24. Role of prolactin in the prostate gland. Studies in transgenic mouse models

    Författare :Jon Kindblom; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The aim of the studies in this thesis was to investigate the role of prolactin (PRL) in normal and pathophysiological conditions of the prostate gland using three different genetically modified mouse models. Benign and malignant disorders of the prostate are highly prevalent in aging men. LÄS MER

  7. 25. Schizophrenia and Nitric Oxide: Deficits in Information Processing Invetigated in Animal Models

    Författare :Daniel Klamer; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; phencyclidine – nitric oxide – prepulse inhibition – habituation – acoustic startle – cAMP – in vivo microdialysis – NMDA receptor – rat – mouse – schizophrenia;

    Sammanfattning : Rationale: Schizophrenia-like symptoms can be induced in humans by phencyclidine (PCP), a non-competitive antagonist of the N-methyl-D-aspartate (NMDA) receptor. Schizophrenic patients and PCP-treated animals display deficits in pre-attentive information processing, as assessed by e.g. prepulse inhibition of the acoustic startle response. LÄS MER