Sökning: "Inner ear"

Visar resultat 16 - 20 av 84 avhandlingar innehållade orden Inner ear.

  1. 16. Fibroblast Contractility in vivo and in vitro : Effects of Prostaglandins and Potential Role for Inner Ear Fluid Homeostasis

    Författare :Anna-Karin Hultgård Ekwall; Kristofer Rubin; Helge Rask-Andersen; Bengt Rippe; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Interstitial connective tissue; fibroblasts; prostaglandins; podoplanin; endolymph resorption; Ménière’s disease.; Biokemi; Biochemistry; Biokemi;

    Sammanfattning : Fibroblasts continuously strive to organize and compact the surrounding extracellular matrix (ECM). Recent data suggest that this cellular contractility controls interstitial fluid homeostasis in loose connective tissues (CT). LÄS MER

  3. 17. Clinical, physiological and morphological studies on inner ear fluids and structures

    Författare :Clarence Angelborg; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  4. 18. Nitric Oxide in the Inner Ear with Particular Regard to Neurotansmission and Pharmacotherapy

    Författare :Raul Popa; Diana Berggren; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Otorhinolaryngology; Otorhinolaryngologi; Otorhinolaryngology; Otorhinolaryngologi; Medicine; medicin;

    Sammanfattning : Research into nitric oxide (NO) in the inner ear has expanded explosively during recent years. There is evidence that NO is present in the various cochlear structures and its action is involved in physiological mechanisms, such as neurotransmission, and in pathological processes, e.g. ototoxicity. LÄS MER

  5. 19. Mechanisms regulating ion transport in the secretory epithelia of the inner ear : an experimental study

    Författare :Charlotte Ågrup; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :inner ear; stria vascularis; endolymphatic sac; endolymph; Na ; K -ATPase; plasma membrane-bound Ca2 -ATPase; fura-2 method; immunohistochemistry; immunoblotting; guinea pig;

    Sammanfattning : The apical portions of the cells in the sensory end organs for audition and equilibrium border a fluid called endolymph. Endolymph is the only extracellular fluid in the body which is characterized by an intracellular-like ion composition. LÄS MER

  7. 20. Ear and hearing problems in Turner syndrome

    Författare :Annika Elmqvist Stenberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Turner syndrome; tympanic membrane pathology; hearing loss; otitis media; estrogen receptors; presbyacusis; immunology; mouse; rat; human; cochlea; psychosocial; audiometric testing.;

    Sammanfattning : Turner Syndrome is a common chromosomal disorder and affects approximately one in every 2000 newborn girl. The syndrome is defined as a total (45,X) or partial loss of the second sex chromosome in combination with the typical characteristic features, which are short stature (less than 150 cm), absent estrogen production due to ovarian dysgenesis, with failure to enter puberty spontaneously and infertility. LÄS MER