Results 81 to 90 of about 1,867,455 (347)

Mechanochemistry of nucleosides, nucleotides and related materials

open access: yesBeilstein Journal of Organic Chemistry, 2018
The application of mechanical force to induce the formation and cleavage of covalent bonds is a rapidly developing field within organic chemistry which has particular value in reducing or eliminating solvent usage, enhancing reaction rates and also in ...
Olga Eguaogie   +4 more
doaj   +1 more source

Co-Immobilization of Enzymes and Magnetic Nanoparticles by Metal-Nucleotide Hydrogelnanofibers for Improving Stability and Recycling

open access: yesMolecules, 2017
In this paper we report a facile method for preparing co-immobilized enzyme and magnetic nanoparticles (MNPs) using metal coordinated hydrogel nanofibers. Candida rugosa lipase (CRL) was selected as guest protein.
Chunfang Li   +3 more
doaj   +1 more source

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner   +6 more
wiley   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

Evaluation of non-volatile taste components in commercial soy sauces

open access: yesInternational Journal of Food Properties, 2018
The dominating non-volatile taste compounds in commercial brewed soy sauces were determined by HPLC and evaluated on the contributions to overall taste.
Yan Kong   +6 more
doaj   +1 more source

Identification of cancer driver genes based on nucleotide context

open access: yesNature Genetics, 2019
Cancer genomes contain large numbers of somatic mutations but few of these mutations drive tumor development. Current approaches either identify driver genes on the basis of mutational recurrence or approximate the functional consequences of ...
Felix Dietlein   +8 more
semanticscholar   +1 more source

Association of high‐dose radioactive iodine therapy with PPM1D‐mutated clonal hematopoiesis in older individuals

open access: yesMolecular Oncology, EarlyView.
In thyroid cancer patients, high‐dose (≥7.4 GBq) radioactive iodine therapy (RAIT) was associated with a higher prevalence of clonal hematopoiesis (variant allele frequency >2%) in individuals aged ≥50 years (OR = 2.44). In silico analyses showed that truncating PPM1D mutations conferred a selective advantage under these conditions.
Jaeryuk Kim   +11 more
wiley   +1 more source

Nucleotide analogue, method of synthesis of nucleotide analogue, use of nucleotide analogue, antiviral pro-nucleotide, pharmaceutical composition

open access: yesBioTechnologia, 2015
The object of the invention are 1) nucleotide analogues, 2) antiviral pro-nucleotides, 3) a use of nucleotide analogues and pharmaceutical composition, 4) a phosphorylating agent for synthesis of nucleotide analogue, and 5) a method of synthesis of nucleotide analogues.
Agnieszka Szymanska-Michalak   +7 more
openaire   +2 more sources

Regulation of mammalian nucleotide metabolism and biosynthesis

open access: yesNucleic Acids Research, 2015
Nucleotides are required for a wide variety of biological processes and are constantly synthesized denovo in all cells. When cells proliferate, increased nucleotide synthesis is necessary for DNA replication and for RNA production to support protein ...
A. Lane, T. Fan
semanticscholar   +1 more source

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

open access: yesMolecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh   +5 more
wiley   +1 more source

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