Sökning: "Biomaterial gothenburg"

Visar resultat 1 - 5 av 19 avhandlingar innehållade orden Biomaterial gothenburg.

  1. 1. On the Immune Regulation of Bone Response to Biomaterials

    Författare :Ricardo Trindade; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biomaterial; Immune System; Osseointegration; Foreign body reaction; Immune modulation; Titanium; Copper; Polyether ether ketone; PEEK;

    Sammanfattning : Osseointegration is the biological basis for bone anchorage of oral implants, and revolu-tionized the replacement of lost teeth. It is also applied in bone anchored hearing aids and limb replacement in amputees. LÄS MER

  3. 2. In vivo responses of neural progenitor cells to extracellular matrix signaling under pathological conditions

    Författare :Reza Motalleb; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Peptide Amphiphiles; Biomaterial; Tenascin - C; RGDS; RHAMM; Reactive Gliosis; Rostral Migratory Stream; Extracellular Matrix;

    Sammanfattning : The adult brain has an inherently low capacity for tissue regeneration, and neurons lost to disease or injuries are normally not replaced. This becomes especially apparent when stroke or brain trauma occurs. The discovery of neurogenesis and neural stem cells in the adult brain has opened up new avenues for treatment of the injured brain. LÄS MER

  4. 3. Platelet reactions in the non-self recognition of material surfaces

    Författare :Marita Broberg; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; platelet; biomaterial; adhesion; granule; P-selectin; plasma protein; blood; activation; release;

    Sammanfattning : Every material introduced into the body in order to function in contact with a living tissue is defined as a biomaterial. Biomaterials are used throughout the world in an increasing rate to replace and augment organ functions. The insertion of an implant into the human body will initiate blood coagulation at the surface of the material. LÄS MER

  5. 4. Engineering tissue – Bacterial cellulose as a potential biomaterial

    Författare :Maricris Esguerra; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bacterial cellulose Biocompatibility Blood vessels Non-neuronal cholinergic system Smooth muscle cells Tissue engineering;

    Sammanfattning : Cardiovascular diseases are still the predominant cause of death among the adult population in the Western world. Diseases such as myocardial infarction and stroke are caused by occluded blood vessels, as a result of atherosclerosis. LÄS MER

  7. 5. Cascade Reactions of Blood at Model Biomaterial Surfaces

    Författare :Anders Sellborn; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; QCM-D; IgG; protein adsorption; immune complement activation; blood plasma coagulation; polymers; SPR; spin-coating; glass transition temperature;

    Sammanfattning : .... LÄS MER