Suppressors of Cytokine Signalling (SOCS) have Neuroprotective Roles in Retina
Suppressors of Cytokine Signalling (SOCS) have Neuroprotective Roles in Retina
批准号:
10706095
负责人:
Charles E Egwuagu
金额:
$14.0万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
关键词:
B-LymphocytesCISH geneCell ProliferationCellsCessation of lifeCytokine SignalingDiseaseEmbryonic DevelopmentEyeInsectaInterferonsLymphocyteMammalsMediatingMusMutant Strains MicePTPN6 genePathogenicityPathologicPathway interactionsPhysarum polycephalumPhysiological ProcessesProteinsRegulationResearchRetinaRoleSTAT3 geneSignal TransductionUveitisautoimmune uveitisin vivopeptidomimeticstranscription factor
中文摘要
体内SOCS3或SOCS1水平的改变曾被证明影响介导葡萄膜炎的免疫致病机制。我们还表明,SOCS3模拟肽在抑制实验性自身免疫性葡萄膜炎方面是有效的。在我们目前的研究中,我们发现在B细胞STAT3缺乏的小鼠中,SOCS3水平的扰动通过促进致病淋巴细胞的扩张而加重了葡萄膜炎。我们将继续使用JAK/STAT信号改变的突变小鼠来进一步阐明SOCS1和SOCS3在眼部疾病中的作用。
英文摘要
Alterations in in vivo levels of SOCS3 or SOCS1 was previously shown to influence immunopathogenic mechanisms that mediate uveitis. We have also shown that SOCS3 mimetic peptides is effective in suppressing experimental autoimmune uveitis. In our current study, we show that perturbation of SOCS3 levels in mice with STAT3 deficiency in B cells exacerbated uveitis by promoting expansion of pathogenic lymphocytes. We will continue to use mutant mice with alterations of JAK/STAT signaling to further elucidate the role of SOCS1 and SOCS3 in ocular diseases.
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会议论文
Interferon-inducible Transcription Factors: Roles In Ocu
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INTERFERON INDUCIBLE TRANSCRIPTION FACTORS: ROLES IN OCU
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Development of dendritic cell vaccine against uveitis
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Mechanisms of immune homeostasis and regulation of intraocular inflammation
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资助金额:$29.85万
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Mechanisms of immune homeostasis and regulation of intraocular inflammation
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Suppressors of Cytokine Signalling (SOCS) have Neuroprotective Roles in Retina
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Suppressors of Cytokine Signalling (SOCS) have Neuroprotective Roles in Retina
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Role of IL-12 family cytokines in human autoimmune Uveitis
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批准号:10019976
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资助金额:$47.64万
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Mechanisms of immune homeostasis and regulation of intraocular inflammation
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资助金额:$50.4万
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Suppressors of Cytokine Signalling (SOCS) have Neuroprotective Roles in Retina
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Development of Immunologic therapies against uveitis
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资助金额:$42.7万
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Regulation of JAK/STAT pathways in the eye
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批准号:10930499
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资助金额:$53.89万
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依托单位:
Development of Immunologic therapies against uveitis
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Regulation of JAK/STAT pathways in the eye
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Thymic Expression Of Ocular Proteins--Autoimmune Uveitis
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Role of STAT1 and SOCS in Dendritic cell Differentiation
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Regulation of Cytokine Signaling Pathways in the Eye
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Regulation of JAK/STAT pathways in the eye
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资助金额:$36.53万
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负责人:Charles E Egwuagu
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依托单位: