Molecular Cytogenetics has become an essential part of diagnostic methods in the investigation of congenital syndromes
Molecular Cytogenetics |
Molecular Cytogenetics analysis uses genetic information to study the function and organization of the chromosomes in a cell. It bridges the gap between what is known about an individual's DNA and how that DNA is expressed in the nucleus. It describes the relationship between genetic mutations and biological activity on the basis of genetic information.
It provides a unique tool to researchers by allowing them to map the functioning of genes and to study the role of mutations in cancer. Automic cytogenetics techniques are currently being used in clinical trials for the treatment of cancer, Alzheimer's disease, Parkinson's disease, prostate cancer, pancreas cancer, melanoma, lymphomas, gastrointestinal cancers, leukemia, liver cancer, cervical cancer, kidney cancer, pancreatic cancer, ovarian cancer, Hodgkin's disease, multiple myeloma, multiple sclerosis, head and neck cancer, prostate cancer, and many other chronic and life-threatening diseases.
Molecular Cytogenetics methods rely on genetic information to map the location and affinity of molecularly altered chromosomes within a cell. They identify and count genetic mutations on the basis of the genetic sequence, and identify and measure cytogenetics abnormalities at different locations on the chromosomes. They then use these data to create a database that contains genetic information and allows researchers to search this database for related biological material. The ability to accurately and reliably determine the location and affinity of cytogenetically altered chromosomes opens up a wealth of new approaches to human biology research.
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