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Tobacco smoke activates human papillomavirus 16 p97 promoter and cooperates with high-risk E6/E7 for oxidative DNA damage in lung cells
(Public Library of Science, 2015)
We have previously shown a functional interaction between human papillomavirus type 16
(HPV-16) E6 and E7 oncoproteins and cigarette smoke condensate (CSC) in lung cells suggesting cooperation during carcinogenesis. The ...
Efecto de los procesos demográficos recientes en los patrones genéticos de las poblaciones del abejorro nativo Bombus dahlbomii y del abejorro exótico Bombus terrestris (Hymenoptera: Apidae) en Chile
(2019)
Invasive species have been recognized as a significant component on biodiversity declines in the world. However, invasive species offer an excellent opportunity to study biological processes in populations. Genetic diversity ...
Increased hippocampal excitability and impaired spatial memory function in mice lacking VGLUT2 selectively in neurons defined by tyrosine hydroxylase promoter activity
(2014-04-11)
Three populations of neurons expressing the
vesicular glutamate transporter 2 (Vglut2) were recently described in the A10 area of the mouse midbrain, of which two populations were shown to express the gene encoding,
the ...
The genetic diversity within the 1.4 kb HLA-G 5′ upstream regulatory region moderately impacts on cellular microenvironment responses
(2018-12-01)
The HLA-G 5'URR extending 1.4 kb from the ATG presents a unique set of regulatory elements among HLA genes. Several variable sites have been described that coincide with or are close to these elements, thus HLA-G 5′URR ...
Transcription of TP0126, Treponema pallidum putative OmpW homolog, is regulated by the length of a homopolymeric guanosine repeat
(American Society for Microbiology, 2015)
An effective mechanism for introduction of phenotypic diversity within a bacterial population exploits changes in the length of repetitive DNA elements located within gene promoters. This phenomenon, known as phase variation, ...
Influence of MMP-8 promoter polymorphism in early osseointegrated implant failure
(Springer HeidelbergHeidelbergAlemanha, 2013)
The general Assembly of the International Association of Environmental Mutagenesis and Genomics Societies (IAEMGS) in 2017
(BioMed Central, 2018)
Abstract
The International Association of Environmental Mutagenesis and Genomics Societies (IAEMGS) is a global organization that promotes applied and basic research on environmental mutagenesis and genomics. ...
A high incidence of meiotic silencing of unsynapsed chromatin is not associated with substantial pachytene loss in heterozygous male mice carrying multiple simple Robertsonian translocations
(2009)
Meiosis is a complex type of cell division that involves homologous chromosome pairing, synapsis, recombination, and segregation. When any of these processes is altered, cellular checkpoints arrest meiosis progression and ...
The effect of habitat fragmentation on the genetic structure of a top predator: loss of diversity and high differentiation among remnant populations of Atlantic Forest jaguars (Panthera onca)
(Wiley Blackwell Publishing, Inc, 2010-08)
Habitat fragmentation may disrupt original patterns of gene flow and lead to drift‐induced differentiation among local population units. Top predators such as the jaguar may be particularly susceptible to this effect, given ...