Women’s Health Weekly Review: July 6 – July 12
|
Breast Cancer
Breast asymmetry after cancer treatment affects quality of life, U-M study finds
The gene HER2 that is overexpressed in 20% of breast cancers increases the number of cancer stem cells, the cells that fuel a tumor’s growth and spread, according to a new study from the University of Michigan Comprehensive Cancer Center. Herceptin – a drug used to treat HER2-positive breast cancer – targets and destroys the cancer stem cells.
According to a report in the Proceedings of the National Academy of Sciences breast cancer cells secrete a common inflammatory protein, IL-8. When the the protein was blocked with an antibody, it completely stopped the spread of breast cancer to the lungs (this was in mice). They also found that the protein produced by the gene DACH1 blocks the production of IL-8 – DACH1 is commonly missing or inactive in invasive breast cancer
Pregnancy
Children born from frozen embryos weigh more and do better than those born after fresh transfer
IVF does not increase risk of developmental disorders in children
Other
In a study published in the journal Biological Psychiatry data is presented that suggests a particular variant of a gene involved in endorphin metabolism may result in women with this variant to be more susceptible to alcoholism.
Early-life nutrition may be associated with adult intellectual functioning
________________________________________
If you like this post please share or vote for it below:
Stumble: Kirtsy: delicious: reddit: Digg:
________________________________________
If you like my blog please subscribe to read updates in a
feed reader (what does this mean?)
or by email!
Thanks! I really appreciate all your support!
________________________________________
Related Posts:
- New breast cancer gene discovered
- Breast cancer update – 7/16/07
- The paradox of BRCA1 in breast cancer
2 Responses to 'Women’s Health Weekly Review: July 6 – July 12'
Subscribe to comments with RSS or TrackBack to 'Women’s Health Weekly Review: July 6 – July 12'.
Leave a Reply
Comments protected by Lucia's Linky Love.
on July 15th, 2008 at 10:49 am
This is a wonderful list of articles!
I work for a Non-Profit called the International Dark-Sky Association and we deal with the effects of artificial lighting on human health. Research shows that artificial night lighting can cause the body not to produce enough melatonin, which prevents breast cancer. Dr. David Blask did lab research (those poor rats!) on the issue. When he found that rats who had artificial light during their sleeping hours had higher rates of cancer and lower melatonin, some lighting tests were done on women. They basically lit the room up at night and found that women had decreased melatonin levels. Another study done in India checked women working the graveyard shift and there was a much higher rate of breast cancer amongst those women. Out of all of this, we have no idea how much artificial light it takes to decrease the melatonin enough to allow cancer growth, but it’s definitely an interesting topic! Haha I am probably sounding crazy now.
~Teresa
http://www.naturalbabybiz.com
on July 18th, 2008 at 2:59 am
wow!it’s great to read articles that come directly from the brust cancer. Thanks for sharing.