Results 91 to 100 of about 1,562 (132)

RNA modifications and their role in gene expression. [PDF]

open access: yesFront Mol Biosci
Artika IM   +3 more
europepmc   +1 more source

Cytosine nucleoside/nucleotide deaminases and apolipoprotein B mRNA editing

Trends in Biochemical Sciences, 1994
Shoumo Bhattacharya   +2 more
exaly   +3 more sources

Diazepinone Nucleosides as Inhibitors of Cytidine Deaminase.

Nucleosides and Nucleotides, 1996
Abstract The synthesis of 2′-deoxy and 2′,3′-dideoxy derivatives of 1-s-D-ribofuranosyl-1,3,4,7-tetrahydro-2H-1,3-diazepin-2-one (2) was undertaken in order to find new cytidine deaminase (CDA) inhibitors and potential adjuvants in anticancer chemotherapy.
G. Cristalli   +6 more
openaire   +3 more sources

Nucleoside deaminase and adenosine deaminase activities in regenerating mouse liver

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1971
Abstract The specific activities of nucleoside deaminase (cytidine aminohydrolase, EC 3.5.4.5) and adenosine deaminase (adenosine aminohydrolase, EC 3.5.4.4) were determined in extracts of mouse liver following 70 % hepatectomy. There was an increase in the levels of these enzymes which preceded the onset of DNA synthesis by many hours. Enzyme levels
I K, Rothman   +3 more
openaire   +2 more sources

Adenosine Deaminase in Nucleoside Synthesis

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mukta Gupta, Vasu Nair
openaire   +1 more source

Adenosine Deaminase in Nucleoside Synthesis. A Review

Collection of Czechoslovak Chemical Communications, 2006
Adenosine deaminase (ADA) is an enzyme in the purine salvage pathway that catalyzes the deamination of adenosine and deoxyadenosine to inosine and deoxyinosine, respectively. This deamination is an important factor in limiting the usefulness of adenosine analogues in chemotherapy.
Mukta Gupta, Vasu Nair
openaire   +1 more source

Role of cytidine deaminase in toxicity and efficacy of nucleosidic analogs

Expert Opinion on Drug Metabolism & Toxicology, 2014
Nucleosidic analogs such as pyrimidine and purine derivatives are mainstay in the field of treating cancers, both in adults and in children. All these drugs act as antimetabolite compounds, that is, they interfere with the ability of cancer cells to synthesize the nucleosides or the nucleotides necessary for proliferation and progression.
Cindy, Serdjebi   +2 more
openaire   +2 more sources

A new screening method for adenosine deaminase and nucleoside phosphorylase

Journal of Immunological Methods, 1976
An improved screening test for both adenosine deaminase and nucleoside phosphorylase is described.
P J, Blake, J F, Greally
openaire   +2 more sources

Erythrocyte adenosine deaminase and purine nucleoside phosphorylase activity in gout

Clinica Chimica Acta, 1975
1. Erythrocyte adenosine deaminase (EC 3.5.4.4) and purine nucleoside (inosine) phosphorylase (EC 2.4.1.1) were measured in 33 healthy controls and 43 primary gouty subjects. Adenosine deaminase activity in controls and gouty subjects was 0.373 plus or minus 0.108 and 0.457 plus or minus 0.140 A unit per 5-10-3 ml packed red cells per h, respectively.
T, Nishizawa   +3 more
openaire   +2 more sources

Hexofuranosyladenine nucleosides as substrates and inhibitors of calf intestional adenosine deaminase

Journal of Medicinal Chemistry, 1979
A series of hexofuranosyladenine nucleosides have been tested as substrates and inhibitors of adenosine deaminase from calf intestinal mucosa. The nucleosides differed from each other in configuration at the various carbon atoms of the hexose and had either a methyl group or hydroxymethyl group at the terminal position.
A J, Grant, L M, Lerner
openaire   +2 more sources

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