WordNet

a colorless crystalline organic base containing nitrogen; the parent compound of various biologically important substances
any of several bases that are derivatives of purine
a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA) (同)base

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Kinetic mechanism of Toxoplasma gondii adenosine kinase and the highly efficient utilization of adenosine.

Naguib FN1, Rais RH1, Al Safarjalani ON1, El Kouni MH2.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology.Comp Biochem Physiol B Biochem Mol Biol.2015 Oct;188:63-9. doi: 10.1016/j.cbpb.2015.06.006. Epub 2015 Jun 23.
Initial velocity and product inhibition studies of Toxoplasma gondii adenosine kinase (TgAK, EC 2.7.1.20) demonstrated that the basic mechanism of this enzyme is a hybrid random bi-uni ping-pong uni-bi. Initial velocity studies showed an intersecting pattern, consistent with substrate-enzyme-co-subs
PMID 26112826

Upregulation of Runt-Related Transcription Factor-2 Through CCAAT Enhancer Binding Protein-β Signaling Pathway in Microglial BV-2 Cells Exposed to ATP.

Nakazato R1, Takarada T1, Ikeno S1, Nakamura S1, Kutsukake T1, Hinoi E1, Yoneda Y1.
Journal of cellular physiology.J Cell Physiol.2015 Oct;230(10):2510-21. doi: 10.1002/jcp.24988.
We have shown constitutive expression of the master regulator of osteoblastogenesis, runt-related transcription factor-2 (Runx2), by microglia cells outside bone. Here, we attempted to evaluate the pathological significance of Runx2 in microglial BV-2 cells exposed to ATP at a high concentration. Ma
PMID 25802132

Puthenvedu D1, Janas T2, Majerfeld I1, Illangasekare M1, Yarus M1.
RNA (New York, N.Y.).RNA.2015 Oct;21(10):1818-25. doi: 10.1261/rna.052696.115. Epub 2015 Aug 13.
Simple nucleotide templating activities are of interest as potential primordial reactions. Here we describe the acceleration of 5'-5' AppA synthesis by 3'-5' poly(U) under normal solution conditions. This reaction is apparently templated via complementary U:A base-pairing, despite the involvement of
PMID 26272215

Gender- and Age-Associated Differences in Serum Metabolite Profiles among Japanese Populations

Regulation of Folate-Mediated One-Carbon Metabolism by Glycine <i>N</i>-Methyltransferase (GNMT) and Methylenetetrahydrofolate Reductase (MTHFR)

ペントースリン酸経路（HMS）から供給されるD-リボース-5-リン酸は1'-OH基がピロリン酸化され，5-ホスホリボシル-1a-二リン酸（PRPP）になる。プリンヌクレオチドはPRPPを土台に，プリン骨格を次々と組み立てていく方法によってつく ...

バイオテクノロジーに関する用語を集めました。 ... プリン塩基またはピリミジン塩基と糖からなるヌクレオシドの糖部分にリン酸がついた化合物。糖部分がD－リボースかD－2－デオキシリボースかによりヌクレオシドと同様、リボ ...

リンク元	「プリンヌクレオチド」
拡張検索	「purine nucleotide phosphorylase deficiency」「purine nucleotide cycle」
関連記事	「purine」