Sökning: "cellular adhesion molecules"

Visar resultat 1 - 5 av 67 avhandlingar innehållade orden cellular adhesion molecules.

1. 1. Acute pancreatitis - Cellular response and dynamic inflammatory changes

   Författare :Marwan Dib; Lund Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Veterinary medicine:surgery; inflammatory mediators.; adhesion molecules; endothelial barrier dysfunction; inflammatory response; mast cell; abdominal sepsis; Acute pancreatitis; physiology; pathology; clinical studies; Veterinärmedicin:kirurgi; fysiologi; patologi; kliniska studier;

   Sammanfattning : Acute pancreatitis (AP) is a common disorder where underlying mechanisms for the local initiating events in the pancreas, the systemic dissemination of the inflammatory response and the remote organ dysfunction still are unclear. The aim of the present study was to further characterize the dynamics and sequence of the immune response in AP, and to determine the cellular origin of the initiating events. LÄS MER

3. 2. Protein tyrosine kinases and the regulation of signalling and adhesion in drosophila melanogaster

   Författare :Caroline Grabbe; Ruth Palmer; Tapio Heino; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Drosophila; Signalling; Adhesion; Protein Tyrosine Kinase; Development; Endocytosis; Molecular biology; Molekylärbiologi;

   Sammanfattning : In order to build a multi-cellular organism and to regulate cellular functions, cells need to communicate with each other, as well as tightly regulate their behaviour in response to environmental changes. For these purposes all eukaryotic cells express a large number of membrane spanning receptors that either themselves contain catalytic activity or via cytoplasmic effector enzymes, function to transmit “signals” from the cell exterior to induce appropriate responses within the cell. LÄS MER

4. 3. The role of cell adhesion molecules in tissue formation and organogenesis

   Författare :Farzad Esni; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; cell adhesion cadherins N-CAM pancreas development mouse organogenesis;

   Sammanfattning : Cell adhesion molecules (CAMs) are cell surface glycoproteins that promote connection between two adjacent cells or between a cell and extra cellular matrix. These interactions are essential for tissue organisation during development and for the maintenance of tissue integrity in adult organisms. LÄS MER

5. 4. Non-enveloped virus infection probed with host cellular molecules : a structural study

   Författare :Li Xing; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Early steps in virus replication require binding of the virus to its target cell, entry into the cell, and delivery of the viral genome into the cell in order to gain access to the cellular macromolecular synthesis machinery. This infectious process can only be initiated if the virus successfully attaches to a specific receptor on the plasma membrane of the target cell. LÄS MER

7. 5. Cellular immunity and inflammation in atherosclerosis

   Författare :Dirk Marcus Wuttge; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Atherosclerosis; T cell; oxLDL; malondialdehyde; hapten; posttranslational; interleukin-] 5; retinoic acid receptor; inflammation;

   Sammanfattning : Atherosclerosis, the major cause of death and disability in western countries, is nowadays recognized as an inflammatory disease. Low density lipoprotein (LDL), the major carrier of cholesterol in plasma, is trapped in the subendothelial space, where compounds inside of LDL are chemically modified through lipid peroxidation. LÄS MER