نتایج جستجو برای: interferon gamma receptor ifnγ r

تعداد نتایج: 1140642  

Journal: :Proceedings of the National Academy of Sciences 1989

2011
Mariana Puntel Robert Barrett Nicholas S. R. Sanderson Kurt M. Kroeger Niyati Bondale Mia Wibowo Sean Kennedy Chunyan Liu Maria G. Castro Pedro R. Lowenstein

CD8(+) T cells infiltrate the brain during an anti-viral immune response. Within the brain CD8(+) T cells recognize cells expressing target antigens, become activated, and secrete IFNγ. However, there are no methods to recognize individual cells that respond to IFNγ. Using a model that studies the effects of the systemic anti-adenoviral immune response upon brain cells infected with an adenovir...

2015
Florent Guerville Sophie Daburon Romain Marlin Lydia Lartigue Severine Loizon Vincent Pitard Lionel Couzi Jean-François Moreau Julie Déchanet-Merville Benjamin Faustin

Human γδ T cells contribute to tissue homeostasis under normal conditions and participate in lymphoid stress surveillance against infection and tumors. However, the molecular mechanisms underlying the recognition of complex cell stress signatures by γδ T cells are still unclear. Tumor cells and human cytomegalovirus (HCMV)-infected cells are known targets of γδ T cells. We show here that many t...

2011
Shehnaz Sultana Kolla K Venkata Penagaluru K Pranay Rani P Usha P.P. Reddy

BACKGROUND Ischemic stroke is a complex vascular and metabolic process resulting in neuronal death and progression with time. Cytokines play a role in immune response and also maintains the normal homeostatic environment of the central nervous system. IFN-γ is one of the key effector cytokines produced by NK and T cells that enhances microbicidal activity of macrophages and neutrophils. PURPO...

Introduction: Interferon beta is one of the members of type I interferons. Creating R27T and V101F mutations is one of the important researches performed to improve function, decrease immunogenicity, increase expression and increase half-life of interferon beta. In this study, the effects of R27T and V101F mutations on interferon beta binding to interferon receptors were studied by molecular do...

Introduction: Interferon beta is one of the members of type I interferons. Creating R27T and V101F mutations is one of the important researches performed to improve function, decrease immunogenicity, increase expression and increase half-life of interferon beta. In this study, the effects of R27T and V101F mutations on interferon beta binding to interferon receptors were studied by molecular do...

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