Quantcast

Latest DNA repair Stories

2010-11-09 11:27:50

Suppressing cancer cells' ability to replicate damaged DNA could dramatically enhance the effectiveness of chemotherapy drugs such as cisplatin.

2010-11-04 17:52:30

Embargoed by the journal Cell Stem Cell until November 4, noon, Eastern time – Scripps Research Institute scientists have taken a step closer to understanding the cause of Friedreich's ataxia, a debilitating neurological condition that affects tens of thousands of people worldwide, and so far has no cure.

2010-10-22 01:30:55

Antigene therapy is a promising new treatment strategy that uses a DNA-based drug to pinpoint light energy to a target gene shutting down its activity.

0b1b86376f002d3adc808657e6c68ee5
2010-10-04 08:32:12

Like cats, human cells have a finite number of lives-once they divide a certain number of times (thankfully, more than nine) they change shape, slow their pace, and eventually stop dividing, a phenomenon called "cellular senescence".

2010-09-23 13:20:35

Researchers at UCLA's Jonsson Comprehensive Cancer Center have discovered a new cell signaling pathway that controls cell growth and development, a pathway that, when defective, helps promote the formation of several major forms of human cancer, including lymphoma and leukemia.

2010-09-15 08:08:00

MONTGOMERYVILLE, Pa., Sept. 15 /PRNewswire/ -- PhotoMedex, Inc.

2010-09-13 12:40:07

St. Jude Children's Research Hospital scientists discovered a new mechanism cells use to maximize production of a key protein following DNA damage and demonstrated the potential of small molecules to regulate the process and protect healthy tissue.

2010-08-17 17:42:38

A UCSF-led team has discovered at least one key reason why blood stem cells are susceptible to developing the genetic mutations that can lead to adult leukemia.

2010-08-17 17:19:21

Researchers at Beth Israel Deaconess Medical Center (BIDMC) have uncovered the genes that regulate MDM2, an oncogene that, in turn, regulates the tumor suppressor protein p53.

2010-08-12 15:05:00

A team of investigators led by a physician-scientist at The University of Texas MD Anderson Cancer Center has shown for the first time that the small protein SUMO can team up with the replication protein A (RPA) complex to facilitate DNA repair.


Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.