课题基金 / 基金详情

Sphingolipid Biology and Regulation of Metabolism

Sphingolipid Biology and Regulation of Metabolism
鞘脂生物学和代谢调节
批准号:
10697781
负责人:
Richard Proia
金额:
$101.19万
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:

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相关文献

中文摘要
翻译
鞘脂代谢途径由棕榈酰辅酶A(脂肪酸衍生物)的掺入启动,并最终为其他脂质的合成提供底物。 因此,鞘脂代谢途径与其他膳食和结构脂质代谢途径高度整合。此外,鞘脂代谢物本身具有生物活性,并通过信号传导途径改变细胞代谢。我们已经开发并继续开发具有关键鞘脂酶活性的修饰表达的遗传改变小鼠,以研究该途径在代谢中的作用,包括其在糖尿病和肥胖症中的作用。
英文摘要
The sphingolipid metabolic pathway is initiated by the incorporation of palmitoyl CoA, derivative of fatty acids, and ultimately provides substrates for the synthesis of other lipids. Thus the sphingolipid metabolic pathway is highly integrated with other dietary and structural lipid metabolic pathways. Furthermore, the sphingolipid metabolites themselves are bioactive and alter cell metabolism via signaling pathways. We have developed, and continue to develop genetically altered mice with modified expression of key sphingolipid enzyme activities in order to study the role of the pathway in metabolism including their role in diabetes and obesity.
期刊论文(8)
专著(0)
科研奖励(0)
会议论文
DOI: 10.1084/jem.20092210
发表时间: 2010-05-10
期刊: The Journal of experimental medicine
影响因子: --
作者: [Allende ML, Tuymetova G, Lee BG, Bonifacino E, Wu YP, Proia RL]
通讯作者: Proia RL
DOI: 10.1093/eurheartj/ehab412
发表时间: 2021-11-14
期刊: European heart journal
影响因子: 39.3
作者: [Andersson L, Cinato M, Mardani I, Miljanovic A, Arif M, Koh A, Lindbom M, Laudette M, Bollano E, Omerovic E, Klevstig M, Henricsson M, Fogelstrand P, Swärd K, Ekstrand M, Levin M, Wikström J, Doran S, Hyötyläinen T, Sinisalu L, Orešič M, Tivesten Å, Adiels M, Bergo MO, Proia R, Mardinoglu A, Jeppsson A, Borén J, Levin MC]
通讯作者: Levin MC
DOI: 10.1038/s41598-019-54877-6
发表时间: 2019-12-04
期刊: SCIENTIFIC REPORTS
影响因子: 4.6
作者: [Ishimaru, Kazuhiro, Yoshioka, Kazuaki, Takuwa, Yoh]
通讯作者: Takuwa, Yoh
Ablation of PPARγ in subcutaneous fat exacerbates age-associated obesity and metabolic decline.
皮下脂肪中 PPAR γ 的消除会加剧与年龄相关的肥胖和代谢下降
DOI: 10.1111/acel.12721
发表时间: 2018-04
期刊: Aging cell
影响因子: 7.8
作者: [Xu L, Ma X, Verma NK, Wang D, Gavrilova O, Proia RL, Finkel T, Mueller E]
通讯作者: Mueller E
Sphingolipid Biology of Neurodegeneration
Mouse Models of Novel Sphingolipid Biology and Disease Mechanisms
Sphingolipid Biology of Inflammation and Immunity
Mouse Models of Novel Sphingolipid Biology and Disease Mechanisms