Deoxypyridinoline (BioDeep_00000027610)

   

human metabolite Endogenous blood metabolite


代谢物信息卡片


4-(2-Amino-2-carboxyethyl)-1-(5-amino-5-carboxypentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-pyridinium inner salt stereoisomer

化学式: C18H28N4O7 (412.1957898)
中文名称: 脱氧吡啶啉
谱图信息: 最多检出来源 Homo sapiens(urine) 66.67%

分子结构信息

SMILES: C(CC[n+]1cc(CC[C@@H](C(=O)[O-])N)c(C[C@@H](C(=O)O)N)c(c1)O)C[C@@H](C(=O)O)N
InChI: InChI=1S/C18H28N4O7/c19-12(16(24)25)3-1-2-6-22-8-10(4-5-13(20)17(26)27)11(15(23)9-22)7-14(21)18(28)29/h8-9,12-14H,1-7,19-21H2,(H3-,23,24,25,26,27,28,29)/t12-,13-,14-/m0/s1

描述信息

Deoxypyridinoline (DPD) is a breakdown product of type I fibrillar collagen, it occurs mainly in Type I collagen of bone. DPD shows a high specificity for bone, and the measurement of urinary DPD is not influenced by newly collagens and dietary intake. DPD cross-links of type 1 collagen are excreted in urine either as free or peptide-bound moieties. It is the peptide-bound cross-links that decrease by the greatest amount in response to bisphosphonate therapy. DPD is one of the most extensively characterized biochemical bone markers, but the interpretation of results is hampered by biologic and other preanalytical variability. Biochemical bone markers can provide a valuable tool in the management of metabolic bone diseases. Their most recognized application in clinical practice is for monitoring treatment for osteoporosis as an adjunct to bone mineral density measurements. Other applications that have been investigated include their use as a diagnostic tool for bone diseases other than osteoporosis and as predictive markers for bone loss and the risk of bone fracture. DPD measured in urine follow a circadian or diurnal cycle with a peak in the early morning and nadir in the late afternoon to early evening. The magnitude of the diurnal change, i.e., nadir concentration divided by peak concentration, expressed as a percentage is around 70\\% (range, 53-75\\%). (PMID: 11805003, 17229003, 16751696).
Derived from collagen cross-links formed between adjacent lysine residues in type I collagen of bone and dentine. Released into serum during bone resorption

同义名列表

12 个代谢物同义名

4-(2-Amino-2-carboxyethyl)-1-(5-amino-5-carboxypentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-pyridinium inner salt stereoisomer; 4-[(2S)-2-amino-2-carboxyethyl]-3-[(3S)-3-amino-3-carboxypropyl]-1-[(5S)-5-amino-5-carboxypentyl]-5-hydroxypyridin-1-ium; N-(5-Amino-5-carboxypentyl)-3-hydroxy-4-(2-amino-2-carboxyethyl)-5-(3-amino-3-carboxypropyl)pyridine; Deoxy-pyridinoline; Desoxypyridinoline; Deoxypyridinolone; deoxypyridinoline; Deoxypirydynoline; Lysylpyridinoline; Deoxypiridinoline; Deoxipyridinoline; Deoxypyridoline



数据库引用编号

7 个数据库交叉引用编号

分类词条

相关代谢途径

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代谢反应

0 个相关的代谢反应过程信息。

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Plant Reactome(0)

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PlantCyc(0)

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1 个相关的物种来源信息

在这里通过桑基图来展示出与当前的这个代谢物在我们的BioDeep知识库中具有相关联信息的其他代谢物。在这里进行关联的信息来源主要有:

  • PubMed: 来源于PubMed文献库中的文献信息,我们通过自然语言数据挖掘得到的在同一篇文献中被同时提及的相关代谢物列表,这个列表按照代谢物同时出现的文献数量降序排序,取前10个代谢物作为相关研究中关联性很高的代谢物集合展示在桑基图中。
  • NCBI Taxonomy: 通过文献数据挖掘,得到的代谢物物种来源信息关联。这个关联信息同样按照出现的次数降序排序,取前10个代谢物作为高关联度的代谢物集合展示在桑吉图上。
  • Chemical Taxonomy: 在物质分类上处于同一个分类集合中的其他代谢物
  • Chemical Reaction: 在化学反应过程中,存在为当前代谢物相关联的生化反应过程中的反应底物或者反应产物的关联代谢物信息。

点击图上的相关代谢物的名称,可以跳转到相关代谢物的信息页面。



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