Sökning: "dermis"

Visar resultat 21 - 25 av 49 avhandlingar innehållade ordet dermis.

  1. 21. Urothelial cell culturing : in vitro and in vivo studies in reconstructive pediatric surgery

    Författare :Magdalena Fossum; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Hypospadias; Tissue Engineering; Urethra; Clinical Trials; Autologous Transplantation; Cell Culture; Urothelium; Fibroblasts; Smooth Muscle Cells; 3T3 Cells;

    Sammanfattning : In Pediatric Surgery many malformations present underdevelopment of tissues and organs. When surgical treatment is needed, the reconstruction can sometimes be restricted because of shortage of tissue for the repair. LÄS MER

  3. 22. Immunocytochemical studies of cutaneous nerves in human normal and prurigo nodularis skin

    Författare :Yong Liang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Axon; CGRP; ECP; EDN EPX; eosinophil; histamine; HLA-DR; immunoelectron microscopy; Langerhans cell; mast cell; NSE; nerve fiber; p75 NGFr; PGP 9.5; prurigo nodularis; S-100; Schwann cell;

    Sammanfattning : Cutaneous nerves may regulate the immune system and be involved in inflammatory events of the skin. Prurigo nodularis is a skin disease which histologically reveals a massive neural hyperplasia and a local inflammation in the lesional skin. LÄS MER

  4. 23. The expanded skin in breast reconstruction : an experimental and clinical study

    Författare :Michael Olenius; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Tissue expansion; capsular contraction; rapid and slow expansion; mitotic activity; epidermal thickness; skin thickness; collagen diameter; skin properties; insulin-like growth factorStockholm 1995 ISB;

    Sammanfattning : Tissue expansion has become one of the routine methods in breast reconstruction. It is a safe and easy method, which is well accepted by the patient. Clinical reports are numerous, but morphological changes are still not thoroughly investigated. LÄS MER

  5. 24. Regulatory roles for long noncoding RNAs and circular RNAs in human skin wound repair

    Författare :Maria-Alexandra Toma; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Human skin wound repair is a multiphase process, which includes inflammation, growth and remodeling, and requires the concerted communication of many cell types. During the course of healing, skin cells find themselves in a hostile environment where processes like migration, differentiation, apoptosis and proliferation must be correctly executed in order to restore the integrity of the injured tissue. LÄS MER

  7. 25. Diagnostic aspects of skin cancer and lichen sclerosus studied with laser scanning microscopy

    Författare :Despoina Kantere; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; skin cancer; lichen sclerosus; reflactance confocal microscopy; multiphoton microscopy;

    Sammanfattning : Histopathologic examination of tissue biopsies is the current gold standard for the diagnosis of dermatological problems. Similarly, in oncology, sentinel lymph node (SLN) biopsy is the state-of-the-art diagnostic method for me- tastasis screening. LÄS MER