Sökning: "alveolar formation"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden alveolar formation.

  1. 1. Functions of PDGF-A and -C. Essential ligands for the PDGF alpha receptor

    Detta är en avhandling från Göteborg

    Författare :Hans Boström; Göteborgs universitet.; Gothenburg University.; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; platelet-derived growth factor; PDGF-A; PDGF-C; PDGF alpha receptor; extracellular retention; gene targeting; mouse development; epithelial-mesenchymal interaction; lung; alveolar formation; spina bifida; gastrointestinal villus;

    Sammanfattning : Altered protein kinase activity is a contributing factor in many diseases including most formsof human malignancies, and there is reason to believe that protein kinases will prove to be majordrug targets in the treatment of cancer. Protein kinases mediate most of the signal transduction ineukaryotic cells, regulating cellular events such as transcription, metabolism, proliferation,cytoskeletal rearrangement, migration, differentiation and apoptosis. LÄS MER

  2. 2. Reconstruction of the alveolar process in cleft patients

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Fatemeh Jabbari; Uppsala universitet.; [2016]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; alveolar bone grafting; dental status; initial cleft size; dental restoration; unilateral cleft lip and palate; cleft lip and alveolus; primary periosteoplasty; facial growth;

    Sammanfattning : Background. The treatment of patients born with cleft lip and palate has been gradually modified over the years as the surgical procedures have developed and improved. Multidisciplinary team care has evolved and provided improved care with enhanced results. Clefts in the alveolus can be reconstructed by alveolar bone grafting or by periosteoplasty. LÄS MER

  3. 3. Bone tissue regeneration indento-alveolar surgery clinical and experimental studies on biomaterials and bone graft substitutes

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Annika Sahlin-Platt; Umeå universitet.; [2011]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biomaterials; bone graft substitutes; compomer; root end filling; Bio-Oss; Bioactive glass 45S5; Algipore; SEM EDAX; ICP-OES; Cryo-XPS;

    Sammanfattning : Pathological processes in the alveolar and facial bones can lead to bone loss that may not heal with complete regeneration. Biomaterials can be used to facilitate the healing process and/or as a bone substitute, but the mechanisms are not fully understood. LÄS MER

  4. 4. Pulmonary Injury Following Intestinal Ischemia and Reperfusion in Rats

    Detta är en avhandling från Department of Surgery, Clinical Sciences Lund, Lund University

    Författare :Anna Börjesson; Lunds universitet.; Lund University.; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; intestinal ischemia; reperfusion injury; pulmonary injury; endothelium; cytokines; alveolar fluid clearance; leukocytes; orthopaedics; Surgery; traumatology; ortopedi; Kirurgi; traumatologi;

    Sammanfattning : Intestinal ischemia and reperfusion (I/R) is a potentially life-threatening condition, sometimes leading to a systemic inflammatory response and the potential development of the multiple organ dysfunction syndrome. The overall aim of the thesis was to study the effects of intestinal I/R on pulmonary function with special emphasis on removal of excess alveolar fluid, pulmonary endothelial barrier permeability, leukocyte accumulation and function, and possible therapeutic strategies to prevent the development of pulmonary injury following intestinal I/R. LÄS MER

  5. 5. Neutrophils and extracellular traps in abdominal sepsis

    Detta är en avhandling från Surgery Research Unit

    Författare :Ling Tao Luo; Lunds universitet.; Lund University.; [2015]

    Sammanfattning : Abdominal sepsis is associated with changes in systemic inflammation response and coagulation homeostasis. Excessive neutrophil activation is a key regulator in both pro-inflammatory immune response and septic lung injury. Neutrophil-derived DNA may form extracellular traps in response to invading pathogens. LÄS MER