Sökning: "CD68"

Visar resultat 1 - 5 av 33 avhandlingar innehållade ordet CD68.

  1. 1. The impact of Wnt5a signaling and tumor associated macrophages in breast cancer

    Författare :Catharina Hagerling; Tumörmikromiljö; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast cancer; Wnt5a; E-cadherin; B-catenin; migration; invasion; turnor associated macrophages; CD163; CD68; turnor stroma;

    Sammanfattning : Breast cancer is the most common cancer among women worldwide with approximately 1.150.000 new cases each year and accounting for over 400.000 deaths per year. LÄS MER

  2. 2. Healing of endosseous implants with different surface characteristics in grafted and non-grafted bone : clinical and experimental studies

    Författare :Måns Jungner; Stefan Lundgren; Malou Hultcrantz; Carina Lundqvist; Peter Nilsson; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental implants; surface characteristics; bone graft; maxillary sinus; implant survival; oxidized surface; turned surface; sinus membrane elevation; bone formation; macrophages; osteocalcin; osteopontin; CD68; odontologi; Odontology;

    Sammanfattning : Aims: This study uses radiological and clinical evaluations of the healing of endosseous titanium implants presented with different surface characteristics in the clinical situation (paper I-III) and experimentally to describe the early bone healing in maxillary sinus membrane elevation with and without the use of grafting material (paper IV).Material and methods: In paper I, 136 patients were treated with 394 dental implants – 199 were oxidized titanium implants (Nobel Biocare TiUnite) and 195 were turned titanium surface implants (Nobel Biocare Mark III). LÄS MER

  3. 3. HIV target cells and innate immune factors in the human female genital tract

    Författare :Tove Kaldensjö; Karolinska Institutet; Karolinska Institutet; []

    Sammanfattning : World-wide, human immunodeficiency virus (HIV) transmission most often takes place in the genital tract during heterosexual intercourse, but the site where HIV most commonly establishes primary infection in the female genital tract remains unknown. Several factors including viral load in the HIV-infected individual, presence of genital infections, genotype and possibly sex hormone levels influence the risk of HIV acquisition. LÄS MER

  4. 4. Glioblastoma multiforme in the microscope: Diagnostic features of importance for prognosis and treatment

    Författare :Annette Persson; Tumörmikromiljö; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; General pathology; cytogenetik; Genetik; Genetics; cytogenetics; Medicin människa och djur ; macrophages; adenoviral based gene-therapy proliferation activity; telomerase activity; immunohistochemistry; Medicine human and vertebrates ; cytotoxic T-lymphocytes; diagnostic features; prognosis; immuno-therapy; Glioblastoma multiforme; neuropathology; pathological anatomy; Patologi allmän ; patologisk anatomi;

    Sammanfattning : Glioblastoma multiforme (GBM) is the most malignant and also the most common form of brain tumour in humans. The overall aim of this thesis was to investigate morphological and diagnostics features in human GBM that may be of importance for prognosis and treatment. LÄS MER

  5. 5. Peri-implantitis and periodontitis. Experimental and clinical studies

    Författare :Olivier Carcuac; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dental implant; animal experiment; biopsy; radiology; histology; immunohistochemistry; inflammation; peri-implant disease; periodontal disease; treatment; systemic antibiotics; antiseptics;

    Sammanfattning : Peri-implantitis is an increasing problem in implant dentistry. The current series of studies employed a translational approach with the aim to compare peri-implantitis and periodontitis lesions and evaluate the influence of implant surface characteristics and the adjunctive use of systemic antibiotics/local antiseptics on healing following surgical treatment of peri-implantitis. LÄS MER