If one factors in the presence of mutator mutations, or other mechanisms of genetic instability, a proportionately higher number of mutations is obtained.
Evolutionary, chromatin structure may influence the distribution of point mutations or other mutational events in the promoter sequence.
The data set analysed here was downloaded from the homepage of the Cancer Gene Census, which is an ongoing project that manually curates genes that have mutations or other genomic abnormalities associated with cancer.
We have applied our approach to assess the Cancer Gene Census28 list, which is a manually curated set of genes that have mutations or other genomic abnormalities associated with cancer and are likely to be causative, as identified from genetic studies.
Cells showing deregulated phosphorylation due to protein misfolding, genetic mutations or other factors display aberrant phenotypes.
Many tumors are derived from a single cell that has undergone malignant transformation through the acquisition of genomic aberrations, e.g. gene amplification, mutations or other mechanisms [75].
Regarding the origin of variation, we observed at least two alternative conceptions: (1) that mutations (or other, otherwise unspecified, changes) occur in organisms not randomly but in response to a "need to adapt" to their environment and (2) that the environment itself is somehow the "cause" or origin of such changes in organisms.
Shown to work just 3 years ago, CRISPR consists of a an enzyme called a nuclease and a piece of RNA that homes in on a targeted DNA sequence, enabling the enzyme to introduce precisely targeted mutations, corrections to mutations, or other alterations.
Myotonia congenita and myotonic muscular dystrophy are usually caused by a mutation or other abnormality in a gene known as CLCN1 (chloride channel 1, skeletal muscle).
If a mutation or other malfunction shifts a few pieces slightly out of place, the protein's function will be impaired, it potentially won't work at all or, worse, it will work in a way that is harmful to the organism.
No such association was observed for the subgroup with N370S mutation or other mutations, in part because of the small sample size or rare events.
