The loss of the Y chromosome in tumour cells is linked to poor outcomes for people with cancer 1, but this genetic alteration might also compromise immune cells that would otherwise fight the ...

With age, genes on the previously inactive second X chromosome in female mice increasingly escape silencing, doubling from 3% to 6% overall and reaching up to 9% in some organs.

Chromosome segregation occurs in mitosis and is the process by which the mitotic spindle separates the duplicated chromosomes into daughter cells. Latest Research and Reviews.

When cancer cells in male patients and immune cells in their tumors both lose the Y chromosome, those patients tend to experience poorer outcomes than patients without Y chromosome loss, according ...

More information: Sarah Hoelzl et al, Aging promotes reactivation of the Barr body at distal chromosome regions, Nature Aging (2025). DOI: 10.1038/s43587-025-00856-8 Provided by Technical ...

Get Instant Summarized Text (Gist) A new AI tool accurately predicts the 3D structure of chromosomes in individual cells, overcoming challenges of noisy and incomplete single-cell data.

Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During mitosis, centromeres serve as assembly sites for complex protein ...

A new paper published in Nature on June 4 shines light on how an enigmatic part of male aging—the loss of Y chromosomes—is connected with a higher risk of dying from cancer.. In an analysis of ...

NCLAT rejects Byju's resolution professional's petition in Aakash shareholding row ...

Newly leaked test results prove that Olympic boxer Imane Khelif does have male chromosomes — after the International Olympic Committee dismissed the claims as “not legitimate” and let her ...

Leaked medical report states controversial Olympic boxer has 'male' chromosomes. This latest revelation contradicts the claims of IOC spokesman Mark Adams. Author of the article: ...

Turner Syndrome Causes. Turner syndrome happens when a female is missing certain genes normally on the X chromosome. (Females have two X chromosomes, while males have an X and a Y chromosome).