Decreased natural killer (NK) activity in patients with myeloproliferative disorders
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چکیده
منابع مشابه
Natural killer (NK) activity in patients with chronic granulomatous disease.
Natural killer (NK) activity against K 562 target cells was explored in 4 patients with chronic granulomatous disease (CGD). Although the NK activity of these patients was normal, the activity did not change after removal of monocytes from the effector cell population, contrary to normal adult controls. The possibility of a defect in the regulatory function of monocytes on NK activity in CGD pa...
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Background: Schizophrenia has been associated with altered immunity. Different studies regarding natural killer cell activity (NKA) in schizophrenic patients have shown inconsistent results. Objectives: To evaluate NK cell activity in schizophrenic patients in comparison with healthy control individuals. Methods: 30 medication-free schizophrenic patients and 41 healthy sex, age and smoking st...
متن کاملNatural killer (NK) activity in children with acute lymphoblastic leukemia.
The natural killer (NK) activity against K 562 target cells was explored in 20 children with acute lymphoblastic leukemia (ALL). Three of 5 patients examined at the time of diagnosis had normal NK activity. Two patients, who had more than 80% circulating blasts had significantly low NK activity. The level of NK activity of these 5 patients was inversely proportional to the percentage of blast c...
متن کاملDecreased natural killer cell activity in late-onset hypogammaglobulinaemia.
1. Natural killer cell activity and monocyte cytotoxicity was evaluated in three subgroups of patients with primary hypogammaglobulinaemia (ten patients with late-onset, eight with X-linked and five with early-onset disease) and in two patients with secondary late-onset hypogammaglobulinaemia against the K-562 erythroleukaemia, the CaCo-2 colon carcinoma and the HGT-1 gastric carcinoma cell lin...
متن کاملincreased natural killer cells activity in schizophrenic patients
background: schizophrenia has been associated with altered immunity. different studies regarding natural killer cell activity (nka) in schizophrenic patients have shown inconsistent results. objectives: to evaluate nk cell activity in schizophrenic patients in comparison with healthy control individuals. methods: 30 medication-free schizophrenic patients and 41 healthy sex, age and smoking st...
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ژورنال
عنوان ژورنال: Cancer
سال: 1989
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19890901)64:5<1038::aid-cncr2820640513>3.0.co;2-w