Sökning: "Angiogenesis"

Visar resultat 1 - 5 av 43 uppsatser innehållade ordet Angiogenesis.

  1. 1. Identifying Graph Characteristics in Growing Vascular Networks

    Master-uppsats, Uppsala universitet/Tillämpad beräkningsvetenskap

    Författare :Christopher Finn Plummer; [2024]
    Nyckelord :Anigogenesis; Vascular Networks; Network Science;

    Sammanfattning : One of the ways that a vascular network grows is through the process of angiogenesis, wherebya new blood vessel forms as a branch from an existing vessel towards an area which isstimulating vascular growth. Due to the demands for nutrients and waste transport, growingtumour cells will access the surrounding vascular network by inducing angiogenesis. LÄS MER

  3. 2. The role of AmotL2 in the regulation of mesenchymal transitioning of endothelial cells

    Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Anita-Ann Monteiro; [2023]
    Nyckelord :Endothelial-mesenchymal transition EndMT ; atherosclerosis; transforming growth factor β TGF-β ; Angiomotin-Like 2 AmotL2 ; Scrambled Scr ; knockdown kd ; Immunofluorescence IF ;

    Sammanfattning : Background During development, endothelial cells acquire mesenchymal-like properties to migrate and facilitate normal vascular formation. This process of transformation is known as endothelial to mesenchymal transition (EndMT) and has also been implicated in diseases like vascular pathologies contributing to endothelial inflammation, atherosclerosis and tumour angiogenesis. LÄS MER

  4. 3. Preeklampsi : Har lågdosaspirin förebyggande effekt på preeklampsi-tillståndet? Minskar aspirinintag incidensen av tidig förlossning?

    M1-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Sara Osama Kadem; [2023]
    Nyckelord :Preeklampsi; trofoblaster; endoteldysfuntion; lågdosaspirin;

    Sammanfattning : ABSTRACT Background Pre-eclampsia is a condition that affects approximately 3-7% of pregnant women annually and is the most common cause of perinatal and maternal morbidity and mortality. For a long time, pre-eclampsia has been called "the disease of theories" because the etiology of the condition is not fully understood. LÄS MER

  5. 4. Digital Image Analysis using Qupath to determine immune cell content in formalin-fixed, paraffin-embedded murine neuroblastoma tumors

    Master-uppsats, Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Författare :Anton Bergström Holm; [2023]
    Nyckelord :Neuroblastoma; Tumor-associated neutrophils TANs ; Digital image analysis; QuPath;

    Sammanfattning : Neuroblastoma (NB), an extracranical solid tumor, is among the most prevalent cancers affecting children, particularly those under the age of five. High-risk NB presents a survival rate just below 50 %. Angiogenesis, a crucial process in NB, is induced by various pro-angiogenic factors. LÄS MER

  7. 5. KARAKTERISERING AV EN PLASMABUREN SIGNALMOLEKYL SOM STIMULERAR FRISÄTTNING AV SFINGOSIN-1-FOSFAT FRÅN RÖDA BLODKROPPAR

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Matilda Nordström; [2022-10-19]
    Nyckelord :Sphingosine-1-phosphate S1P ; Red blood cells; Plasma; Signaling molecule; LC-MC;

    Sammanfattning : Bioactive sphingolipid Sphingosine-1-phosphate (S1P) is found in blood, where it plays an important part in, for example, angiogenesis. S1P is synthesized in hepatocytes, vascular endothelium and blood cells, then transported with high-density lipoprotein (HDL) or albumin in plasma. S1P can accumulate in, and be released from red blood cells. LÄS MER