Caffeine and human DNA metabolism: the magic and the mystery.
about
Haploinsufficiency of the Mus81-Eme1 endonuclease activates the intra-S-phase and G2/M checkpoints and promotes rereplication in human cellsA novel histone exchange factor, protein phosphatase 2Cgamma, mediates the exchange and dephosphorylation of H2A-H2BGerminating fission yeast spores delay in G1 in response to UV irradiationTelomerase expression is sufficient for chromosomal integrity in cells lacking p53 dependent G1 checkpoint function.A novel DNA damage response: rapid degradation of the p12 subunit of dna polymerase deltaTitanium dioxide nanoparticles activate the ATM-Chk2 DNA damage response in human dermal fibroblasts.Centrosome amplification induced by DNA damage occurs during a prolonged G2 phase and involves ATM.Loss of RPA1 induces Chk2 phosphorylation through a caffeine-sensitive pathway.Vertebrate POT1 restricts G-overhang length and prevents activation of a telomeric DNA damage checkpoint but is dispensable for overhang protectionTetrahymena POT1a regulates telomere length and prevents activation of a cell cycle checkpoint.Phosphorylation of H2AX histones in response to double-strand breaks and induction of premature chromatin condensation in hydroxyurea-treated root meristem cells of Raphanus sativus, Vicia faba, and Allium porrum.Role of Macronutrients and Micronutrients in DNA Damage: Results From a Food Frequency Questionnaire.The enigmatic effects of caffeine in cell cycle and cancerDetrimental effects of UV-B radiation in a xeroderma pigmentosum-variant cell lineProfiles of global gene expression in ionizing-radiation-damaged human diploid fibroblasts reveal synchronization behind the G1 checkpoint in a G0-like state of quiescence.Minimal detection of nuclear mutations in XP-V and normal cells treated with oxidative stress inducing agents.Revised genetic requirements for the decatenation G2 checkpoint: the role of ATM.UV-B radiation induces epithelial tumors in mice lacking DNA polymerase eta and mesenchymal tumors in mice deficient for DNA polymerase iotaCaffeine abolishes the ultraviolet-induced REV3 translesion replication pathway in mouse cells.Cyclobutane Pyrimidine Dimer Density as a Predictive Biomarker of the Biological Effects of Ultraviolet Radiation in Normal Human Fibroblastp53-Dependent but ATM-independent inhibition of DNA synthesis and G2 arrest in cadmium-treated human fibroblasts.Identification of primary transcriptional regulation of cell cycle-regulated genes upon DNA damageDNA damage-induced ATM- and Rad-3-related (ATR) kinase activation in non-replicating cells is regulated by the XPB subunit of transcription factor IIH (TFIIH).Effective intra-S checkpoint responses to UVC in primary human melanocytes and melanoma cell linesAtaxia telangiectasia-mutated dependent DNA damage checkpoint functions regulate gene expression in human fibroblasts.Human DNA polymerase eta activity and translocation is regulated by phosphorylation.Gene expression signatures but not cell cycle checkpoint functions distinguish AT carriers from normal individualsPARP inhibition during alkylation-induced genotoxic stress signals a cell cycle checkpoint response mediated by ATM.Selective inhibition of the DNA-dependent protein kinase (DNA-PK) by the radiosensitizing agent caffeine.Development of DNA damage response signaling biomarkers using automated, quantitative image analysis.Translesion synthesis mechanisms depend on the nature of DNA damage in UV-irradiated human cells.Caffeine suppresses homologous recombination through interference with RAD51-mediated joint molecule formation.p53 and DNA-dependent protein kinase catalytic subunit independently function in regulating actin damage-induced tetraploid G1 arrest.Caffeine extends yeast lifespan by targeting TORC1.Proteasome inhibitors remarkably prevent translesion replication in cancer cells but not normal cells.Defective cell cycle checkpoint functions in melanoma are associated with altered patterns of gene expression.Expression of common chromosomal fragile site genes, WWOX/FRA16D and FHIT/FRA3B is downregulated by exposure to environmental carcinogens, UV, and BPDE but not by IR.DNA polymerase kappa is specifically required for recovery from the benzo[a]pyrene-dihydrodiol epoxide (BPDE)-induced S-phase checkpoint.Mechanism of Mpk1 mitogen-activated protein kinase binding to the Swi4 transcription factor and its regulation by a novel caffeine-induced phosphorylationA flexible and qualitatively stable model for cell cycle dynamics including DNA damage effects.
P2860
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P2860
Caffeine and human DNA metabolism: the magic and the mystery.
description
2003 nî lūn-bûn
@nan
2003 թուականի Նոյեմբերին հրատարակուած գիտական յօդուած
@hyw
2003 թվականի նոյեմբերին հրատարակված գիտական հոդված
@hy
2003年の論文
@ja
2003年学术文章
@wuu
2003年学术文章
@zh-cn
2003年学术文章
@zh-hans
2003年学术文章
@zh-my
2003年学术文章
@zh-sg
2003年學術文章
@yue
name
Caffeine and human DNA metabolism: the magic and the mystery.
@ast
Caffeine and human DNA metabolism: the magic and the mystery.
@en
type
label
Caffeine and human DNA metabolism: the magic and the mystery.
@ast
Caffeine and human DNA metabolism: the magic and the mystery.
@en
prefLabel
Caffeine and human DNA metabolism: the magic and the mystery.
@ast
Caffeine and human DNA metabolism: the magic and the mystery.
@en
P2093
P2860
P1433
P1476
Caffeine and human DNA metabolism: the magic and the mystery.
@en
P2093
Alexandra R Frank
Dennis A Simpson
Douglas D Luche
Lea M Beaulieu
Marila Cordeiro-Stone
Miriam F Bryant
Nana Nikolaishvili-Feinberg
Sharon Doherty
Timothy P Heffernan
P2860
P304
P356
10.1016/J.MRFMMM.2003.08.012
P407
P577
2003-11-01T00:00:00Z