Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"NK-activity"”.
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The Effects of Biological Response Modification and Diet on the Immune Respose of Tumor-bearing mice
… cytotoxic T-lynphocyte (CTL) and natural killer (NK) cell activity. At 3 weeks post-injection, a decrease in CTL activity against H238 tumor cells was observed but no change in NK activity against H238 or K562 targets was seen. Spleen cells were treated In vitro with mouse interferon, rat …
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The Role of NKT Cells in Immune Evasion of Liver Metastases Arising from Intraocular Tumors
… in UM patients. We have previously shown that NKT cell-deficient mice develop significantly fewer liver metastases from intraocular melanomas than do wild-type (WT) mice. Here, we examine the interplay between liver NKT cells and NK cells in resistance to liver metastases from intraocular …
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Ανάλυση λεμφοκυτταρικών υποπληθυσμών στην χρόνια λεμφογενή λευχαιμία με χρήση μονοκλωνικών αντισωμάτων: Προγνωστική σημασία ανοσολογικών παραμέτρων
… the proportion of circulating natural killer (nk) cells and the nk activity were significantly low in clinical stage B and C patients. Patients with low H/S ratio (<1.1), irrespective of clinical stage, had a mean amount of gammaglobulins of 0.69±0.08 g/dl (x±SEM), in comparison with 1.03±0.09 …
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Immunodulation of inflammation in a murine pnemococcal sepsis model
… host immunity, rather than direct antimicrobial activity. The use of innate immune stimulation to improve survival has previously been described for Gram negative pathogens. The effect of TLR4 stimulation on survival in mice during lethal S. pneumoniae, serotype 2 infections was examined. …