Results 151 to 160 of about 767 (188)

A Modified XPC Characterization for Polarimetric Channels

IEEE Transactions on Vehicular Technology, 2011
Models describing the polarimetric response of a multipath channel are considered. Conventional cross-polarization coupling (XPC) models are found to provide an ambiguous polarization representation and are sensitive to the receive antenna polarization configuration. These limitations are contrasted with polarization mode dispersion (PMD) models, which
Thomas G. Pratt, Hrishikesh Tapse, Brett T. Walkenhorst, Guillermo Acosta-Marum   +3 more
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IPC Through XPC

2021
So far, we have discussed many IPC techniques in macOS. The latest is XPC which we are going to discuss in this chapter. Before XPC, a common way to use IPC, and provide services between processes, was through Sockets, Mach messages, or distributed objects.
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Association of XPC polymorphisms with breast cancer risk

Breast Cancer Research and Treatment, 2011
To the Editor, We read with great interest the article by Zheng W et al. [1], which assessed the association between Xeroderma Pigmentosum group C (XPC) polymorphisms and breast cancer risk with a meta-analysis. The results suggested that there was no significant association between either Lys939Gln or Ala499Val polymorphism and breast cancer risk in ...
Feng, Xu, Dewu, Zhong, Zhonghua, Tang, Meirong, Zhou, Yu, Zhu   +4 more
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Polymorphisms in XPC gene and risk for prostate cancer

Molecular Biology Reports, 2018
Single nucleotide polymorphisms (SNP) in repair gene DNA such as XPC gene can reduce the DNA repair capacity (DRC). Reduced DRC induce genetic instability and may increase the susceptibility to prostate cancer (PC). We conducted a case-controls study to examine the relationship between XPC Lys939Gln and XPC-PAT polymorphisms and the risk for prostate ...
Rahma Said, Karim Bougatef, Nouha Setti Boubaker, Rim Jenni, Amine Derouiche, Mohamed Chebil, Slah Ouerhani   +6 more
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XPC interacts with both HHR23B and HHR23A in vivo

Mutation Research/DNA Repair, 1997
XP group C protein (XPC) and a human homologue of RAD23, HHR23B, have previously been shown to copurify in a tightly associated complex. Here, we show that XPC interacts in vivo, by means of the yeast two-hybrid system, with both HHR23B and a second homologue of RAD23, HHR23A.
L, Li, X, Lu, C, Peterson, R, Legerski
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Mutations in the Trp53 gene of UV-irradiated Xpc mutant mice suggest a novel Xpc-dependent DNA repair process

DNA Repair, 2004
Mutational hot spots in the human p53 gene are well established in tumors in the human population and are frequently negative prognosticators of the clinical outcome. We previously developed a mouse model of skin cancer with mutations in the xeroderma pigmentosum group C gene (Xpc).
Dorit, Nahari, Lisa D, McDaniel, Laurie B, Task, Russell L, Daniel, Susana, Velasco-Miguel, Errol C, Friedberg   +5 more
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xPC Target an option for position control of robotic manipulators

IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE, 2011
Real time operating systems have been evolving in gigantic steps, allowing, each time to develop applications where some restrictions on task execution time are needed. In this article xPC Target is shown as a new option for control, going through basic concepts of real time to come up with a highly used application in robotics as well as in general ...
O. Pinzon-Ardila, Luis Angel Silva, M. Useche   +2 more
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The XPC poly-AT polymorphism in non-melanoma skin cancer

Cancer Letters, 2005
Signature UV-DNA lesions, cyclobutane dimers and 6-4 photoproducts, are repaired via the nucleotide excision repair pathway. NER may be subdivided into transcription-coupled repair and global genome repair, and the XPC protein is specific to this latter repair pathway recognizing helix distorting lesions and initiating their repair.
Heather H, Nelson, Brock, Christensen, Margaret R, Karagas   +2 more
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Detection of genotoxic and non-genotoxic carcinogens in Xpc−/−p53+/− mice

Toxicology and Applied Pharmacology, 2013
An accurate assessment of the carcinogenic potential of chemicals and pharmaceutical drugs is essential to protect humans and the environment. Therefore, substances are extensively tested before they are marketed to the public. Currently, the rodent two-year bioassay is still routinely used to assess the carcinogenic potential of substances.
Melis, JPM, Speksnijder, EN, Kuiper, RV, Salvatori, DCF, Schaap, MM, Maas, S, Robinson, J, Verhoef, A, van Benthem, J, Luijten, M, van Steeg, H   +10 more
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XPC deficiency is related to APE1 and OGG1 expression and function

Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 2016
Oxidative DNA damage is considered to be a major cause of neurodegeneration and internal tumors observed in syndromes that result from nucleotide excision repair (NER) deficiencies, such as Xeroderma Pigmentosum (XP) and Cockayne Syndrome (CS). Recent evidence has shown that NER aids in removing oxidized DNA damage and may interact with base excision ...
Julliane Tamara Araújo de Melo, Ana Rafaela de Souza Timoteo, Tirzah Braz Petta Lajus, Juliana Alves Brandão, Nadja Cristhina de Souza-Pinto, Carlos Frederico Martins Menck, Anna Campalans, J. Pablo Radicella, Alexandre Teixeira Vessoni, Alysson Renato Muotri, Lucymara Fassarella Agnez-Lima   +10 more
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