Advertisement
MO BIO
MO BIO

Breast cancer linked to chromatin remodeling

BRCA1 is a tumor-suppressor gene linked to familial breast and ovarian cancers. In the July 21 Cell, Bochar et al. find that the predominant BRCA1-containing complex in human cells is the SWI/SNF-related chromatin remodeling complex (Cell 2000, 102:257-265). This may explain the multitude of properties that have been ascribed to BRCA1, including effects on transcription, DNA repair, and cell-cycle checkpoints. Mutations in SNF5, another subunit of the SWI/SNF complex, have been shown to result i

By | July 31, 2000

BRCA1 is a tumor-suppressor gene linked to familial breast and ovarian cancers. In the July 21 Cell, Bochar et al. find that the predominant BRCA1-containing complex in human cells is the SWI/SNF-related chromatin remodeling complex (Cell 2000, 102:257-265). This may explain the multitude of properties that have been ascribed to BRCA1, including effects on transcription, DNA repair, and cell-cycle checkpoints. Mutations in SNF5, another subunit of the SWI/SNF complex, have been shown to result in aggressive pediatric cancer, and a close inspection of other SWI/SNF proteins and genes may turn up other cancer culprits.

Follow The Scientist

icon-facebook icon-linkedin icon-twitter icon-vimeo icon-youtube
Advertisement
Ingenuity
Ingenuity

Stay Connected with The Scientist

  • icon-facebook The Scientist Magazine
  • icon-facebook The Scientist Careers
  • icon-facebook Neuroscience Research Techniques
  • icon-facebook Genetic Research Techniques
  • icon-facebook Cell Culture Techniques
  • icon-facebook Microbiology and Immunology
  • icon-facebook Cancer Research and Technology
  • icon-facebook Stem Cell and Regenerative Science
Advertisement
HIWIN
HIWIN
Advertisement
NeuroScientistNews
NeuroScientistNews
Life Technologies