منابع مشابه
Increased 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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In the 40 years since the discovery of natural killer (NK) cells, it has been well established that these innate lymphocytes are important for early and effective immune responses against transformed cells and infections with different pathogens. In addition to these classical functions of NK cells, we now know that they are part of a larger family of innate lymphoid cells and that they can eve...
متن کاملNatural killer cells: In health and disease.
Natural killer (NK) cells constitute our bodies' frontline defense system, guarding against tumors and launching attacks against infections. The activities of NK cells are regulated by the interaction of various receptors expressed on their surfaces with cell surface ligands. While the role of NK cells in controlling tumor activity is relatively clear, the fact that they are also linked to vari...
متن کاملDo natural killer cells participate in a killer vascular disease?
The article reporting on the exacerbated atherosclerosis in the double mutant, Lyst, LDL receptor (LDLR) knockout is important in drawing attention to the possible involvement of natural killer (NK) cells in atherogenesis.1 It is appropriate that NK cells come into focus: a recent review on immune mechanisms in atherosclerosis made scant mention of NK cells,2 and they are important cytolytic ce...
متن کاملNatural Killer T Cells in Liver Ischemia–Reperfusion Injury
Restoration of blood flow to an ischemic organ results in significant tissue injury. In the field of liver transplantation, ischemia-reperfusion injury (IRI) has proven to be a formidable clinical obstacle. In addition to metabolic stress and inflammation, IRI results in profound graft dysfunction and loss. The severity of IRI further limits the ability to expand the donor pool by using partial...
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ژورنال
عنوان ژورنال: Hepatology
سال: 2013
ISSN: 0270-9139
DOI: 10.1002/hep.26115