Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.4.17 (adenosine deaminase)
 5,206 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

1. Theoretical considerations in continuous flow analysis by Walker, Shepherdson and McGowan have been applied to continuous flow radiorespirometry of 14C-glucoses to demonstrate ethanol response differences between water- and ethanol preferring mice. 2. Ethanol dosages in the n mols/kg range stimulated glucose utilization rates more in ethanol-than in water-preferring mice, while intermediate dosages (micron and low mmol/kg) produced equal stimulation but at different dosages. Pharmacological dosages (20-88 mmols/kg) inhibited glucose rates in water-preferring mice. The inhibition was released at 44 mmols/kg in ethanol-preferring mice. 3. Inhibition release was shown to be associated more with glucose carbons other than one, and considered consistent with a sodium-plus potassium-activated ATPase mechanism. 4. Intermediate ethanol dosage changes could be assigned to differences induced in glucose carbon one metabolism with H2O2-catalase and/or microsomal-ethanol-oxidizing systems (MEOS) mechanisms. 5. Our studies suggest that measurements of adenylate deaminase activities might clarify shifts in transaminations (human) and shifts in mononucleotides seen following chronic ethanol ingestion.
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PMID:Ethanol-host interactions determined by radiorespirometry of 14C glucoses. 86 81

Cordyceps kyushuensis is the only species of cordyceps growing on the larvae of Clanis bilineata Walker, and has been demonstrated that there are lots of pharmacological components including cordycepin. Cordycepin shows lots of pharmacological action but it could be converted to 3'-deoxyinosine by adenosine deaminase in vivo, which weakens the efficiency of cordycepin. That pentostatin, which has been reported to inhibit adenosine deaminase, combining cordycepin could enhance the efficiency of cordycepin in vivo. During transcriptome and proteomics analysis of Cordyceps kyushuensis, a single gene cluster including four genes we named ck1-ck4 which can synthesis both cordycepin and pentostatin has been identified using BLAST. Meanwhile, KEGG, KOG, GO analysis and differentially expressed genes were analyzed in transcriptome and proteomics. This study first sequenced transcriptome and proteomics of C. kyushuensis, and demonstrated that there is a single gene cluster related to biosynthesis of cordycepin and pentostatin, which can be employed to improve the yield of cordycepin and find more functional proteins.
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PMID:Cordycepin and pentostatin biosynthesis gene identified through transcriptome and proteomics analysis of Cordyceps kyushuensis Kob. 3045 54