The role of aneuploidy — in which entire chromosomes or chromosome arms are added or deleted — has remained largely unstudied.
Not exact matches
But recently a number
of mainstream scientists have come around, agreeing that
aneuploidy may play a
role (even if not an exclusive one) in cancer.
Researchers from Leibniz Institute for Age Research — Fritz Lipmann Institute (Jena, Germany) now identified a crucial
role of telomeres, the end structures
of chromosomes, for sensing cells with a wrong chromosome number, referred to as
aneuploidy.
An increasing body
of work shows that similarly complex
aneuploidy variations play a
role in some forms
of cancer and we think that the rapid accumulation
of NGS genomics data combined with novel in - silico techniques - like the ones developed in our study - will soon lead to a better understanding
of the relationships between
aneuploidy and allele selection».