• tissue
  • Giant cell tumors of the larynx (GCTL) are extremely rare benign tumors arising in the osteocartilaginous tissue of the larynx. (appliedradiology.com)
  • These voltages were elevated above normal membrane potentials which could lead to adverse reactions in the tissue. (auraria.edu)
  • Once the material comes into contact with body tissue or fluid, the DMSO rapidly dissipates from the polymer, which results in a precipitate of a coherent solid mass. (biomedsearch.com)
  • This giant cell is often found in tissue because of medical devices, prostheses, and biomaterials. (wikipedia.org)
  • Surface modification involves the fundamentals of physicochemical interactions between the biomaterial and the physiological environment at the molecular, cellular and tissue levels (reduce bacterial adhesion, promote cell adhesion). (wikipedia.org)
  • It is described to be non-toxic, no induced adverse reactions such as chronic inflammatory response with unusual tissue formation, and designed to function properly for a reasonable lifetime. (wikipedia.org)
  • Thus, attachment of molecules with different protein for example, those containing Arginine-Glycine-Aspartate (RGD) sequences are expected to modify the surface of tissue scaffolds and result in improvement of cell adhesion when placed into its physiological environment. (wikipedia.org)
  • Additional modifications of the surface could be through attachment of functional groups of 2D or 3D patterns on the surface so that cell alignment is guided and new tissue formation is improved. (wikipedia.org)
  • The antibodies which the immune system generates against the M protein may cross-react with heart muscle cell protein myosin, heart muscle glycogen and smooth muscle cells of arteries, inducing cytokine release and tissue destruction. (wikipedia.org)
  • However, the only proven cross-reaction is with perivascular connective tissue. (wikipedia.org)
  • protein
  • Autoimmune reaction to extravasated fat and protein rich luminal fluid (denaturized milk) resulting from the secretory activity is assumed to be one of the triggers of IGM. (wikipedia.org)
  • S. pyogenes has a cell wall composed of branched polymers which sometimes contain M protein, a virulence factor that is highly antigenic. (wikipedia.org)
  • implant
  • This reaction to the implant causes damages to the infected area, leaving the exterior surface with scars. (wikipedia.org)
  • 9. The disc implant of claim 1 wherein each of said end plates includes means for affixation to adjacent vertebral bodies. (google.es)
  • 12. The disc implant of claim 1 wherein each of said end plates includes at least one generally axially protruding fixation element for affixation to adjacent vertebral bodies. (google.es)
  • The presence of the implant changes the healing response, and this is called the foreign-body reaction (FBR). (wikipedia.org)
  • clinical
  • Acute injection related synovitis is observed in approximately 5-10% of patients undertaking this treatment, but these reactions are characteristically transient without longer-term clinical effects [ 10 - 15 ]. (hindawi.com)
  • bacteria
  • Foreign body cells can detect and eliminate bacteria caught within the body, by sensing the unique sugar coating that are on the invading prokaryotes. (wikipedia.org)
  • Symptoms may include Fever Weight loss Fatigue Loss of appetite This type of giant cell could be caused by bacteria that spread from person to person through the air. (wikipedia.org)
  • induce
  • Endogenous substances such as keratin, fat, and cholesterol crystals (cholesteatoma) can induce mast cell formation. (wikipedia.org)
  • Helper T2 cells subsequently activate the B cells to become plasma cells and induce the production of antibodies against the cell wall of Streptococcus. (wikipedia.org)
  • infection
  • It can arise in response to an infection, such as from tuberculosis, herpes, or HIV, or foreign body. (wikipedia.org)
  • When infections such as these occur elsewhere in the body, the host defense system, able to travel the body via the circulatory system, is, more often than not, capable of appropriately gaining access to the site of infection in order to mount a proper and successful retaliation. (wikipedia.org)
  • injection
  • A single 2 mL Synvisc (Hylan G-F 20, Genzyme Biosurgery, Ridgefield, USA) injection had initially been administered to the patient four months earlier and approximately six weeks later he had been treated with adipose derived stem cell therapy injection. (hindawi.com)
  • occur
  • They were first noticed as early as the middle of the last century, but still it is not fully understood why these reactions occur. (wikipedia.org)
  • implants
  • Ideally, these implants should be strong enough to survive mechanical loads and actions of whichever body area they become a part of. (wikipedia.org)