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首页> 外文期刊>Cell metabolism >Inhibition of IKK 3 and TBK1 Improves Glucose Control in a Subset of Patients with Type 2 Diabetes
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Inhibition of IKK 3 and TBK1 Improves Glucose Control in a Subset of Patients with Type 2 Diabetes

机译:IKK 3和TBK1的抑制改善了2型糖尿病患者的副本中的葡萄糖对照

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摘要

Numerous studies indicate an inflammatory link between obesity and type 2 diabetes. The inflammatory kinases IKK 3 and TBK1 are elevated in obesity; their inhibition in obese mice reduces weight, insulin resistance, fatty liver and inflammation. Here we studied amlexanox, an inhibitor of IKK 3 and TBK1, in a proof-of-concept randomized, double-blind, placebo-controlled study of 42 obese patients with type 2 diabetes and nonalcoholic fatty liver disease. Treatment of patients with amlexanox produced a statistically significant reduction in Hemoglobin A1c and fructosamine. Interestingly, a subset of drug responders also exhibited improvements in insulin sensitivity and hepatic steatosis. This subgroup was characterized by a distinct inflammatory gene expression signature from biopsied subcutaneous fat at baseline. They also exhibited a unique pattern of gene expression changes in response to amlexanox, consistent with increased energy expenditure. Together, these data suggest that dual-specificity inhibitors of IKK 3 and TBK1 may be effective therapies for metabolic disease in an identifiable subset of patients.
机译:许多研究表明肥胖和2型糖尿病之间的炎症联系。炎症激酶IKK 3和TBK1以肥胖升高;它们在肥胖小鼠中的抑制减轻了重量,胰岛素抵抗,脂肪肝和炎症。在这里,我们研究了Amxxanox,IKK 3和TBK1的抑制剂,在概念上的验证随机,双盲,安慰剂对照研究42型糖尿病患者和非酒精性脂肪肝疾病。治疗Amlexanox患者在血红蛋白A1C和果糖胺中产生了统计学显着的降低。有趣的是,药物响应者的子集还表现出胰岛素敏感性和肝脏脂肪变性的改善。该亚组的特征在于基线的活检皮脂的不同炎症基因表达特征。它们还表现出一种独特的基因表达模式,响应于Amlexanox,与增加的能量消耗一致。这些数据表明,IKK 3和TBK1的双特异性抑制剂可以是患者可识别子集中代谢疾病的有效疗法。

著录项

  • 来源
    《Cell metabolism》 |2017年第1期|共21页
  • 作者单位

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Life Sci Inst Ann Arbor MI 48109 USA;

    Univ Calif San Diego Sch Med Dept Med La Jolla CA 92093 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Radiol Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Med Dept Med Div Metab Endocrinol &

    Diabet Ann Arbor MI 48105 USA;

    Univ Michigan Sch Kinesiol Ann Arbor MI 48019 USA;

    Univ Michigan Life Sci Inst Ann Arbor MI 48109 USA;

    Univ Michigan Life Sci Inst Ann Arbor MI 48109 USA;

    Univ Calif San Diego Sch Med Dept Med La Jolla CA 92093 USA;

    Univ Calif San Diego Sch Med Dept Med La Jolla CA 92093 USA;

    Salk Inst Biol Sci Gene Express Lab La Jolla CA 92037 USA;

    Salk Inst Biol Sci Gene Express Lab La Jolla CA 92037 USA;

    Salk Inst Biol Sci Gene Express Lab La Jolla CA 92037 USA;

    Salk Inst Biol Sci Gene Express Lab La Jolla CA 92037 USA;

    Salk Inst Biol Sci Gene Express Lab La Jolla CA 92037 USA;

    Univ Michigan Life Sci Inst Ann Arbor MI 48109 USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 内分泌腺疾病及代谢病;
  • 关键词

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