Search for dissertations about: "upa"

Showing result 1 - 5 of 27 swedish dissertations containing the word upa.

  2. 1. Growth factor regulation of the urokinase plasminogen activator (uPA) system in human endometrium, and the significance of uPA receptor activation in endometrial angiogenesis

    Author : Tove Sandberg; Lund Obstetrik och gynekologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics; endothelial cell migration; angiogenesis; uPA:PAI-1 complex; uPAR; TGF-beta; PAI-1; EGF; uPA; Growth factor; gynaecology; andrology; reproduction; sexuality; Obstetrik; gynekologi; andrologi; reproduktion; sexualitet;

    Abstract : The purpose of this thesis was to examine the role of growth factors and the urokinase plasminogen activator (uPA) system in human endometrial angiogenesis. Growth factors as well as progesterone increased expression of the main inhibitor of uPA (PAI-1) in primary cultures of endometrial stromal cells. READ MORE

  4. 2. Reordering of Meaningful Worlds : Memory of the Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army in Post-Soviet Ukraine

    Author : Yuliya Yurchuk; David Gaunt; Barbara Törnquist-Plewa; Stefan Troebst; Södertörns högskola; []
    Keywords : HUMANIORA; HUMANITIES; Ukraine; memory; Organization of Ukrainian Nationalists; OUN; Ukrainian Insurgent Army; UPA; Rivne; monuments; Volhynia; historical representations; reception of history; nationalism; nation-building; state-building; commemoration; narrative analysis; Klym Savur; Taras Bul ba-Borovet s; Hurby; Euromaidan; Orange Revolution; post-Soviet; post-colonial; reclamation; history-writing; difficult knowledge; remediation; premediation; myth; Second World War; Організація українських націоналістів; Українська Повстанська Армія; ОУН; УПА; пам ять; комеморація; пам ятник; Рівне; Волинь; рецепція історії; міф; Друга світова війна; minne; Organisationen för ukrainska nationalister; minneskulturen; myt; Ukrainska upprorsarmén; reception av monument; monument; problematisk kunskap; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies; historia;

    Abstract : After the collapse of the Soviet Union, Ukrainian society faced a new reality. The new reality involved consolidation and transformation of collective identities. READ MORE

  5. 3. Extracellular matrix remodelling proteases in acute appendicitis and their impact on appendiceal perforation

    Author : Anna Solberg; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; appendicitis; perforation; extracellular matrix; MMP-9; TIMP-1; uPA; PAI-1;

    Abstract : Abstract Background Appendicitis is associated with varying degradation of extracellular matrix involved in tissue injury. The principal aim of this study was to investigate whether immunoreactive techniques could illustrate the course and severity of appendicitis and separate the different inflammatory grades, phlegmonous, gangrenous and perforated appendicitis, from each other and from uninflamed appendix. READ MORE

  6. 4. The effects of plasminogen deficiency on the healing of tympanic membrane perforations

    Author : Annika Hansson; Sten Hellström; Diana Berggren; Tor Ny; Magnus von Unge; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tympanic membrane; macrophages; neutrophils; fibrin ogen ; inflammation; keratinocyte migration; wound healing; uPA; tPA; in vitro; Otorhinolaryngology; Otorhinolaryngologi;

    Abstract : The healing of tympanic membrane (TM) perforations is a complex wound healing process including inflammation, migration of keratinocytes and tissue remodelling. Most TM perforations in human heal spontaneously, however some perforations become chronic, and the reason to why is still largely unknown. READ MORE

  7. 5. Remodelling of extracellular matrix in rectal cancer and preoperative radiotherapy

    Author : Eva Angenete; Göteborgs universitet; []
    Keywords : radiotherapy; rectal cancer; extracellular matrix; MMP-2; PAI-1; uPA; Calprotectin; TGF-beta1;

    Abstract : BACKGROUND Preoperative radiotherapy reduces local recurrence due to rectal cancer, but increases postoperative morbidity. The aim of this thesis was to study the impact of radiotherapy on extracellular matrix (ECM) remodelling enzymes and growth factors after radiotherapy and also their possible use as surrogate markers for complications. READ MORE