"Purines" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A series of heterocyclic compounds that are variously substituted in nature and are known also as purine bases. They include ADENINE and GUANINE, constituents of nucleic acids, as well as many alkaloids such as CAFFEINE and THEOPHYLLINE. Uric acid is the metabolic end product of purine metabolism.
Below are MeSH descriptors whose meaning is more general than "Purines".
Below are MeSH descriptors whose meaning is more specific than "Purines".
This graph shows the total number of publications written about "Purines" by people in this website by year, and whether "Purines" was a major or minor topic of these publications.
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Below are the most recent publications written about "Purines" by people in Profiles.
An updated definition of V(D)J recombination signal sequences revealed by high-throughput recombination assays. Nucleic Acids Res. 2022 Nov 11; 50(20):11696-11711.
Idelalisib activates AKT via increased recruitment of PI3Kd/PI3Kß to BCR signalosome while reducing PDK1 in post-therapy CLL cells. Leukemia. 2022 07; 36(7):1806-1817.
Abemaciclib, a potent cyclin-dependent kinase 4 and 6 inhibitor, for treatment of ER-positive metastatic breast cancer. Future Oncol. 2019 Oct; 15(29):3309-3326.
A double-blind, randomized, placebo-controlled, phase II trial of baricitinib for systemic lupus erythematosus: how to optimize lupus trials to examine effects on cutaneous lupus erythematosus. Br J Dermatol. 2019 05; 180(5):964-965.
Development of highly selective casein kinase 1d/1e (CK1d/e) inhibitors with potent antiproliferative properties. Bioorg Med Chem Lett. 2013 Aug 01; 23(15):4374-80.
Cyclin-dependent kinase 5 is amplified and overexpressed in pancreatic cancer and activated by mutant K-Ras. Clin Cancer Res. 2011 Oct 01; 17(19):6140-50.
Effect of downregulation of survivin expression on radiosensitivity of human epidermoid carcinoma cells. Int J Radiat Oncol Biol Phys. 2006 Nov 01; 66(3):852-9.
Quantitative determination of sildenafil (Viagra) and its metabolite (UK-103,320) in fluid and tissue specimens obtained from six aviation fatalities. J Anal Toxicol. 2006 Jan-Feb; 30(1):14-20.
The use of sildenafil in pediatric Takayasu arteritis. Clin Rheumatol. 2006 Jul; 25(4):550.
Sildenafil citrate does not reduce exercise tolerance in men with erectile dysfunction and chronic stable angina. Eur Heart J. 2003 Dec; 24(24):2206-12.