Find your PDFs fast.
Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
DNA Adducts (0):
Recent article
DNA Adducts
Abstract
We summarize the structure-activity relationship obtained from the reported Tdp1 inhibitors. Better understanding of Top1cc repair in vivo coupled with detailed structural studies on Tdp1-inhibitor interaction will be crucial in guiding the rational design of Tdp1 inhibitors....
|
PMID: 21843105
PDF is available here.
PDF is available here.
| < More recent | Older article > |
Mutation Research (721)1 2011
Abstract
We applied this method to assess the DNA-damaging capability of in vitro MN test-positive compounds. CHL/IU cells were treated with compounds from three categories: (1) carcinogens causing DNA alkylation, ethyl methanesulfonate and N-methyl-N'-nitro-N-nitrosoguanidine; (2) carcinogens producing DNA...
|
PMID: 21185390
PDF is available here.
PDF is available here.
Cell Cycle (10)3 2011
Abstract
We discuss functional genetic screens, including one performed by us, set up to identify genes whose inhibition results in increased sensitivity to cisplatin. In summary, the validated genes identified in these screens mainly operate in DNA damage response including nucleotide excision repair, trans...
|
PMID: 21239890
PDF is available here.
PDF is available here.
Abstract
The conformations of the benzo[a]pyrene-7,8-quinone (BPQ) modified oligonucleotide were investigated using molecular dynamic simulation. In the initial structures, the central guanine base was modified with BPQ resulting in the formation of four structurally distinguishable 10-(N2-deoxyguanosyl)-9,1...
|
PMID: 20919757
PDF is available here.
PDF is available here.
Radiation Research (174)5 2010
Abstract
This study reports the effects of denaturation and deoxygenation on radiation-induced formation of 2-deoxyribonolactone (2-dL) and 5'-aldehyde (5'-Ald) lesions in highly polymerized DNA. The radiation-chemical yields of 2-dL were determined through quantification of its dephosphorylation product 5-m...
|
PMID: 20954863
PDF is available here.
PDF is available here.
Abstract
1,3-Butadiene’s (BD’s) major electrophilic metabolites 1,2-epoxy-3-butene (EB), 1,2-dihydroxy-3,4-epoxybutane (EBD), and 1,2,3,4-diepoxybutane (DEB) are responsible for both its mutagenicity and carcinogenicity. EB, EBD, and DEB are DNA reactive, forming a variety of adducts. All three...
|
PMID: 20868267
PDF is available here.
PDF is available here.
Anticancer Research (30)10 2010
Abstract
Ovarian cancer remains an ongoing challenge because of the occurrence of resistant forms of tumour for which the drugs fail to function. Combination therapy using drugs with different mechanisms of action offer a means of overcoming drug resistance and reducing the side-effects. In this study, binar...
|
PMID: 21036717
PDF is available here.
PDF is available here.
Abstract
We conclude the metabolic pathway of converting AA I to AA Ia functions as the detoxification of AA I....
|
PMID: 20039324
PDF is available here.
PDF is available here.
Chemosphere (80)9 2010
Abstract
This work is an attempt to investigate the chemical stability of 1,N2-propano-2'-deoxyguanosine (pdG-HNE) and 1,N2-etheno-2'-deoxyguanosine (epsilondG) DNA adducts against hydrolysis and upon oxidation reactions. It includes both kinetic issues together with proposed degradation pathways. While both...
|
PMID: 20537368
PDF is available here.
PDF is available here.
Abstract
Estragole is a natural constituent of several herbs and spices including sweet basil. In rodent bioassays, estragole induces hepatomas, an effect ascribed to estragole bioactivation to 1'-sulfooxyestragole resulting in DNA adduct formation. The present paper identifies nevadensin as a basil constitu...
|
PMID: 20226806
PDF is available here.
PDF is available here.
Abstract
Nucleobases and DNA react non-enzymatically with sugars, and generate DNA-advanced glycation end products (DNA-AGEs). Incubation of plasmid pBr322 with ribose for 3-7 days caused the transformation of the supercoiled plasmid to the open circular and linear forms. Removal of sugar after an initial 24...
|
PMID: 20653285
PDF is available here.
PDF is available here.
Abstract
We report the structure of a transcribing RNA polymerase II (pol II) complex stalled at a site-specific monofunctional pyriplatin-DNA adduct in the active site. The results reveal a molecular mechanism of pol II transcription inhibition and drug action that is dramatically different from transcripti...
|
PMID: 20448203
PDF is available here.
PDF is available here.
Abstract
We have developed physiologically based biokinetic (PBBK) models for rat and human predicting bioactivation of estragole. These PBBK models, however, predict only kinetic characteristics. The present study describes the extension of the PBBK model to a so-called physiologically based biodynamic (PBB...
|
PMID: 20144636
PDF is available here.
PDF is available here.
Journal of Biological Chemistry (285)19 2010
Abstract
We hypothesized that HIF-1alpha activation attenuates BaP-induced AhR-mediated gene expression, which may lead to increased genetic instability and malignant progression. Human lung carcinoma cells (A549) were simultaneously stimulated with CoCl(2), which leads to HIF-1alpha stabilization and varyin...
|
PMID: 20228066
PDF is available here.
PDF is available here.
Abstract
We have investigated the processing of site-specific Pt-DNA cross-links in live mammalian cells to enhance our understanding of the mechanism of action of platinum-based anticancer drugs. The activity of platinum drugs against cancer is mediated by a combination of processes including cell entry, dr...
|
PMID: 20443565
PDF is available here.
PDF is available here.
Abstract
Cisplatin has become one of the most commonly used compounds for the treatment of a wide spectrum of human malignancies. Unfortunately, cisplatin has several major drawbacks. Driven by the impressive impact of cisplatin on cancer chemotherapy, great efforts have been made to develop...
|
PMID: 20184553
PDF is available here.
PDF is available here.
Abstract
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) is a lung-specific tobacco carcinogen. Metabolism is critical to its elimination given its lipophilic nature. Although NNK can be metabolized through detoxification pathways that safely eliminate it from the body, it can also be bi...
|
PMID: 20159989
PDF is available here.
PDF is available here.
Abstract
The positive expression of PAH-DNA adducts in lung cancer tissues, adjacent cancer tissues and normal lung tissues of Xuanwei female lung cancer patients were 90%, 80% and 65%. They were higher than the positive expression of PAH-DNA adducts in Xuanwei male lung cancer patients (35%, 30%, 30%) and N...
|
PMID: 20677652
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.
Toxicological Sciences (115)1 2010
Abstract
The antiretroviral efficacy of 3'-azido-3'-deoxythymidine (AZT) is dependent upon intracellular mono-, di-, and triphosphorylation and incorporation into DNA in place of thymidine. Thymidine kinase 1 (TK-1) catalyzes the first step of this pathway. MOLT-3, human lymphoblastoid cells,...
|
PMID: 20106944
PDF is available here.
PDF is available here.