Sökning: "Bcl-XL"

Visar resultat 1 - 5 av 23 avhandlingar innehållade ordet Bcl-XL.

  1. 1. p38 MAPK Signalling in Endothelial Apoptosis

    Författare :Simone Grethe; Malmö Experimentell patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Naturvetenskap; Natural science; PP2A; Bad; Bcl-xL; doxorubicin; TNF; p38 MAPK; Apoptosis; endothelial cells;

    Sammanfattning : Endothelial apoptosis plays an important role in atherosclerosis, and a direct proapoptotic effect of chemotherapeutics on the tumour vasculature, emphasizes the great potency of antiangiogenic therapy in the treatment of cancer. We investigated signalling pathways in endothelial apoptosis induced by the inflammatory cytokine tumour necrosis factor alpha (TNF), the main target of which is the endothelium, and by the anticancer drug doxorubicin. LÄS MER

  2. 2. Molecular Studies of Mast Cell Migration and Apoptosis : Two Ways of Regulating Mast Cell Numbers at Sites of Inflammation

    Författare :Jessica Alfredsson; Gunnar Nilsson; Hans-Uwe Simon; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pathology; mast cell; SCF; IL-3; FcεRI; migration; apoptosis; Bim; Bcl-2; Bcl-XL; Akt; FOXO; MAPK; Patologi; Pathology; Patologi;

    Sammanfattning : Upon activation mast cells release numerous proinflammatory mediators. With this feature, mast cells play an important role in host defense against pathogens, and are involved in tissue remodeling and wound healing. However, in cases of excessive inflammation the effects of mast cells are detrimental. LÄS MER

  3. 3. Studies on the Role of Apoptosis in Kidney Diseases

    Författare :Linnéa Nilsson; Hjalmar Brismar; Anita Aperia; Lena Scott; Fredrik Palm; KTH; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; MEDICAL AND HEALTH SCIENCES; Apoptosis; diabetic kidney disease; hyperglycemia; mesangial cells; microscopy; ouabain; podocytes; proximal tubule cells; RNA-seq; SGLT; Apoptos; diabetisk njursjukdom; hyperglykemi; mesangiala celler; mikroskopi; ouabain; podocyter; proximala tubuli celler; RNA-seq; SGLT; Biologisk fysik; Biological Physics;

    Sammanfattning : Apoptosis is one of the most common types of cell death. Under physiological conditions, it plays an essential role in removal of damaged and potentially harmful cells. Excessive apoptosis has however been linked to a number of diseases including proteinuric kidney disease and DKD, and is believed to enhance the disease progression. LÄS MER

  4. 4. Understanding the response to EGFR targeting therapy in non-small-cell lung cancer using -omics approach

    Författare :Yan Zhou Tran; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Sammanfattning : NSCLC is the leading cause of cancer-related death worldwide. EGFR targeted therapy is used to inhibit the progress of NSCLC, but patients inevitably develop resistance to EGFRTKIs. LÄS MER

  5. 5. Nephroprotective effect of the cardiotonic steroid ouabain

    Författare :Ievgeniia Burlaka; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Sammanfattning : It has been shown that Na,K-ATPase (NKA) is a signal transducer. Our group described the anti-apoptotic effect of ouabain to the signaling function of NKA. LÄS MER