The nuclear matrix as a target for cancer therapy

Cancer nucleus: morphology and beyond

There are many significant morphological alterations of a nucleus of cancer cell that are detectable by light microscopy on routine staining. These changes are often associated with deranged cellular functions of cancer cell. It is difficult to understand the exact relationship between nuclear morphology and alteration of nuclear structural organization in cancer. Herein, the salient visual and subvisual morphological changes of cancer nuclei and their possible etiology and significance have been reviewed.

Centromeres in cell division, evolution, nuclear organization and disease

As the spindle fiber attachment region of the chromosome, the centromere has been investigated in a variety of contexts. Here, we will review current knowledge about this unique chromosomal region and its relevance for proper cell division, speciation, and disease. Understanding the three-dimensional organization of centromeres in normal and tumor cells is just beginning to emerge. Multidisciplinary research will allow for new insights into its normal and aberrant nuclear organization and may allow for new therapeutic interventions that target events linked to centromere function and cell division.