Sökning: "sex-steroid hormones"
Visar resultat 1 - 5 av 30 avhandlingar innehållade orden sex-steroid hormones.
1. Behavioral effects of female sex steroid hormones : models of PMS and PMDD in Wistar rats
Sammanfattning : Background Animal models can be used to mimic human conditions of psychopathology, and also as pre-clinical models to evaluate candidate drugs. With hormonal treatment it is possible to produce behavior in the rat which corresponds to the mental symptoms of pre-menstrual syndrome (PMS), and pre-menstrual dysphoric disorder (PMDD). LÄS MER
2. Sex steroid effects on normal breast tissue
Sammanfattning : In Sweden, it is estimated that about one million women are treated with estrogen/progestogen for contraception and hormone replacement therapy (HRT). The possibility of an increased cancer risk in target organs has been vividly discussed for many years. LÄS MER
3. Register-based studies of sex steroid hormones and psychiatric disorders
Sammanfattning : The focus of this thesis is the interplay between sex steroid hormones, psychiatric- and neurodevelopmental disorders and adverse behavioral outcomes. Sex steroid hormones are mostly known for their role in sexual differentiation and reproduction, but have been suggested to be involved the etiology of several psychiatric disorders and in adverse behaviors that show prominent sex differences in prevalence. LÄS MER
4. Sex steroid hormone receptors : inner ear and hearing
Sammanfattning : It is well known that hearing loss is more profound in elderly males than females, regardless of noise exposure. Also, an age-related hearing decline starts much earlier in males, already after the age of 30, while in women, the decline does not start until the age of 50. LÄS MER
5. Prognostic factors for squamous cell cervical cancer : tumor markers, hormones, smoking, and S-phase fraction
Sammanfattning : Cervical cancer is the second most common malignancy in women worldwide and one of the leading causes of cancer mortality globally. In patients with invasive cervical cancer prognostic factors are of value for the choice of treatment, monitoring of treatment and follow-up. LÄS MER