Merotelic kinetochore (single kinetochore attaches to microtubules from two spindle poles) has been proposed to be the major mechanism underlying the spontaneous formation of lagging chromosomes, ...

A hallmark of cancerous cells is an abnormal number of chromosomes or chromosome arms, known as aneuploidy. While aneuploidy ...

New research shows that the male X chromosome is silenced in some types of cancer. Researchers evaluated how a certain gene affects the male X chromosome in cancer cells. Experts explain why these new ...

Expression of the human papillomavirus type 16 E6 and E7 oncogenes initiates and maintains abnormal cell replication, by interacting with the p53 and retinoblastoma (Rb) gene products. Subsequent ...

The health impacts of men losing their Y chromosome from their cells are increasingly coming to light, with the loss playing a complicated role in the most common form of lung cancer ...

Cincinnati Children's Hospital Medical Center study links regions of two chromosomes to susceptibility for a type of autism characterized by regression in development. CINCINNATI -- A new Cincinnati ...

A new study has found that the X chromosome, of which one copy is typically inactivated in XX female cells, can also be inactivated in some male cancers. The study is published in Cell Systems. The X ...

This figure demonstrates the organization process of a chromosome. Chromosome Droplets are formed during this process and act as a basic packaging unit of the chromosome. Their structures are ...

In recent years, scientists have begun to learn more about a type of mutation called chromothripsis that was discovered a few years ago in chronic lymphocytic leukemia. The term chromothripsis ...