Inhibitory receptors
Current perspectives on natural killer cell education and tolerance: emerging roles for inhibitory receptors
... While uneducated NK cells underperform in cytotoxicity and pro-inflammatory cytokine secretion relative to their more educated counterparts, uneducated NK cells are indeed capable of becoming activated. In fact, ...
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Attenuation of HIV associated human B cell exhaustion by siRNA downregulation of inhibitory receptors
... all inhibitory receptors investigated (P values shown in Figure ...the receptors were maintained, although small differences in SI were observed that reflected differences in efficiency of ...
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Tumour associated lymphocytes in the pleural effusions of patients with mesothelioma express high levels of inhibitory receptors
... Objective: Pleural effusion (PE) is a common feature of malignant pleural mesothelioma. These effusions typically contain lymphocytes and malignant cells. We postulated that the PE would be a source of lymphocytes for ...
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The coexpression of multi-immune inhibitory receptors on T lymphocytes in primary non-small-cell lung cancer
... immune inhibitory receptors and relevant immunosuppressive ...immunosuppression receptors. By blocking signal trans- mission of immune inhibitory receptors, restraint on T lymphocytes ...
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Coevolution of activating and inhibitory receptors within mammalian carcinoembryonic antigen families
... via inhibitory receptors has been observed with other receptor systems: the formation of paired activating ...its inhibitory killer cell receptor which ren- ders carrier strains resistant to murine ...
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When NK cells overcome their lack of education
... by inhibitory receptors is also involved in NK cell ...specific receptors with their ligands con- tributes to NK cell education ...activating, inhibitory, and adhesion ...
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Original Article Compromised natural killer cells in pulmonary embolism
... surface receptors, including killer cell lectin-like receptor (KLR), killer cell immunoglobulin-like receptor (KIR) and natural cytotoxicity receptor (NCR) were uniformly ...four inhibitory receptors ...
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Herpesvirus Evasion of Natural Killer Cells
... surface receptors capable of triggering or inhibiting their function ...activating receptors recognize ligands which can be induced by cell stress or activation and can therefore be expressed or upregulated ...
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Encephalitis associated with autoantibodies binding to γ-aminobutyric acid-A, γ-aminobutyric acid-B and glycine receptors: immunopathogenic mechanisms and clinical characteristics
... the inhibitory receptors GABA B , GABA A , and glycine are three more recently appreciated, but important antibodies to consider in refractory seizure disorders and encephalitis of unclear ...
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Atrial natriuretic factor reduces cyclic adenosine monophosphate content of human fibroblasts by enhancing phosphodiesterase activity
... (ANF) receptors on human fibroblast membranes (Kd = 66 pM; maximum number of binding sites [Bmax] = 7,000 ...couples inhibitory receptors to adenylate cyclase and blocks receptor- mediated inhibition ...
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Human Papillomavirus Immunization Is Associated with Increased Expression of Different Innate Immune Regulatory Receptors
... killer inhibitory receptors (KIR) and exhibits cytoplasmic immunoreceptor ty- rosine-based inhibitory motifs, which are able to recruit the SHP-2 phosphatase, thus inhibiting T cell activation ...
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Zika Virus Escapes NK Cell Detection by Upregulating Major Histocompatibility Complex Class I Molecules
... express inhibitory and ac- tivating receptors and kill their targets when activating signals overpower inhibitory ...cell inhibitory receptors include a uniquely diverse array of ...
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Role of PD 1 co inhibitory pathway in HIV infection and potential therapeutic options
... 1 inhibitory signaling to enhance immune effector re- sponses for the eradication of chronic infectious diseases with the potential for development of PD-1 agonists that can suppress the immune mediated pathology ...
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Role of persistent CMV infection in configuring T cell immunity in the elderly
... cell inhibitory receptors, which can be divided into two struc- tural types, killer immunoglobulin-like receptors (KIR) and killer cell lectin-like receptor (KLR) belonging to the C-type lectin ...
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Signaling at neuro/immune synapses
... NK cells are innate immune cells that work in concert with cytotoxic T cells to defend against viruses by using inhibitory receptors that bind MHC class I antigens and host-derived or vi[r] ...
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Characterization of 5 hydroxytryptamine receptors in the snail, 'Helix aspersa'
... 5-HT receptors were located at or near the axon hillock. These 5-HT receptors could be blocked by LSD and its derivative Bromo-LSD, dibenamine, morphine and ...B receptors inhibited neurones by ...
261
Autoinhibition of the Ron receptor tyrosine kinase by the juxtamembrane domain
... Previous studies indicate that Y 1194 in Met, the equi- valent residue of Y 1198 in Ron, is one of the three major receptor autophosphorylation sites, and mutation of Y 1194 to phenylalanine in Met results in ...
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Inhibitory cross-talk between P2X and NMDA receptors 1 2 Larry Rodriguez 1, Catherine Yi1 , Cameron Chu 1, Quentin Duriez 2,3 , Sharyse Watanabe 1, Megan3 Ryu 1, Brandon Reyes1 , Liana Asatryan 4, Eric Boué-Grabot 2,3 and Daryl Davies 4
... Coactivation of P2X2 and NMDA receptors produces reciprocal inhibitory (cross-talk) responses 142.. Given that both P2X2 and P2X4 are widely expressed in the CNS, we wanted to determine[r] ...
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Association between benzodiazepine use and exacerbations and mortality in patients with asthma: a matched case control and survival analysis using the United Kingdom Clinical Practice Research Datalink
... Benzodiazepines are widely prescribed especially for the treatment of anxiety and insomnia,4 through modulation of inhibitory Ɣ-amino butyric acid Type A GABAA receptors in the brain.5 O[r] ...
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Growth factor signaling in lung morphogenetic centers: automaticity, stereotypy and symmetry
... BMP receptors (type II and type I: ALK2, 3, and 6) and BMP specific receptor-regulated Smads (R-Smads), including Smad1, 5, and 8, are expressed in early mouse embryonic lung ...II receptors were recently ...
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