E-cig vapor does not induce genetic mutations associated with cigarette smoke exposure
E-cigarette vapour does not induce DNA mutations commonly observed with tobacco smoke exposures in lab-based tests.
Nov 4, 2016
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E-cigarette vapour does not induce DNA mutations commonly observed with tobacco smoke exposures in lab-based tests.
Nov 4, 2016
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143
Scientists have measured the catastrophic genetic damage caused by smoking in different organs of the body and identified several different mechanisms by which tobacco smoking causes mutations in DNA. Researchers at the Wellcome ...
Nov 3, 2016
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Children diagnosed with autism spectrum disorder (ASD) have greater numbers of harmful mutations in their mitochondrial DNA than family members, report Zhenglong Gu of Cornell University in Ithaca, New York, and colleagues, ...
Oct 28, 2016
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A recent study led by University of Kentucky researchers illuminates a new way that tobacco smoke may promote the development of lung cancer: inhibiting a DNA repair process called nucleotide excision repair (NER). The results ...
Oct 17, 2016
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Scientists at the University of Birmingham have described a previously-unknown molecular mechanism that could lead to the genetic mutations seen in certain types of aggressive cancer cells, involving a cell's own transcription ...
Oct 11, 2016
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Using next-generation sequencing (NGS) methods to analyze cell-free DNA in the blood of patients with myelodysplastic syndrome (MDS) yields more accurate results than the current standard approach of Sanger sequencing. This ...
Aug 2, 2016
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An international collaboration between the University of Oxford and other European institutions has uncovered a correlation between a rare mutation in bowel cancers and a better prognosis, raising the possibility that patients ...
Jul 19, 2016
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Inherited mutations in genes that function to repair DNA may contribute to metastatic prostate cancer more than previously recognized, according to a study out today in the New England Journal of Medicine. Though infrequent ...
Jul 6, 2016
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Examining databases of proteins' 3-D shapes, scientists at Washington University School of Medicine in St. Louis have identified more than 850 DNA mutations that appear to be linked to cancer. The information may expand the ...
Jun 13, 2016
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Testing for BRAF V600 mutations in cell-free DNA from plasma using the PCR-based IdyllaTM BRAF Mutation Test was feasible and concordant with standard tests of archival tumor biopsy samples and had a short turnaround time ...
May 23, 2016
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