Navigation Links
New Clues to Pregnancy-Associated Breast Cancer
Date:4/2/2010

Inflammatory gene activity found in women who've given birth may raise risk, study finds

FRIDAY, April 2 (HealthDay News) -- Inflammation-related genes that are more likely switched on after pregnancy may be linked to pregnancy-associated breast cancer, U.S. researchers have discovered.

Getting pregnant at a young age reduces the long-term risk of breast cancer, but women are at increased risk for breast cancer during pregnancy and for up to 10 years after giving birth. These pregnancy-associated breast cancers are highly aggressive, said the University of Illinois at Chicago team.

They analyzed the level of expression of 64 genes in tissue from women aged 18 to 45 who had had benign breast biopsies and breast reduction surgeries. The researchers found that 22 percent of the genes showed significant differences in expression in the breast tissue of women who had never given birth and those who had children. Inflammation-related genes were more active in women who had given birth.

"Our results showed an increase in immune/inflammatory activity in the post-pregnant breast. Interestingly, this response was not limited to the recently pregnant group, but also characterized more distant pregnancies as well," lead researcher Debra Tonetti, an associate professor of pharmacology, said in a news release.

The study, published in the March issue of Cancer Prevention Research, may help lead to new prevention and treatment approaches to pregnancy-related breast cancer.

More information

The U.S. National Cancer Institute has more about pregnancy and breast cancer risk.



-- Robert Preidt



SOURCE: University of Illinois at Chicago, news release, March 29, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Page: 1

Related medicine news :

1. Review Spotlights Clues to Serious Childhood Infection
2. Genes, Diet Offer New Clues to Parkinsons Disease
3. Team finds childhood clues to adult schizophrenia
4. Compulsive Dogs Yield Clues to Human OCD, Autism
5. Smell of old books offers clues to help preserve them
6. Researchers find clues to why some continue to eat when full
7. Twins Provide Clues to Lupus
8. Clues to Cancer That Could Wipe Out Tasmanian Devils
9. Tiny fruit fly could offer big clues in fight against obesity, researcher says
10. Chickens May Provide Clues to Color Vision
11. New clues found linking larger animals to colder climates
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/24/2017)... ... April 24, 2017 , ... Ridgecrest Herbals makes it a ... new strategies to reduce waste, and support renewable energy. They believe this is a ... nature to find solutions for health issues, and maintain that destroying the environment in ...
(Date:4/24/2017)... ... April 24, 2017 , ... The California Dental Association Foundation’s two-day volunteer dental ... 1,961 people during the April 22-23 event at the San Mateo Event Center. ... barriers to care, CDA Cares educates the public and policymakers about the importance of ...
(Date:4/24/2017)... McLean, Virginia (PRWEB) , ... April 24, 2017 ... ... have announced that they are seeking public support to bring their novel lifesaving ... in appearance, wearable device packed with medical-grade sensors, specially designed to read a ...
(Date:4/24/2017)... ... April 24, 2017 , ... In 2017, ... diagnosed globally; approximately 25,000 of them will be malignant.(1) As research into precision ... type of healthcare model in the diagnosis and treatment of brain tumors. Healthcare ...
(Date:4/24/2017)... ... April 24, 2017 , ... Come to PAINWeekEnd (PWE) ... Jim Walter Blvd, for an educational and exciting 2-day program. , An attendee ... hearing this before they approach patients” about the course entitled Ain't Misbehavin': Decreasing and ...
Breaking Medicine News(10 mins):
(Date:4/18/2017)... -- Cogentix Medical, Inc. (NASDAQ: CGNT), a global medical ... Gynecology markets with innovative and proprietary products, will release ... 2017 after the market close on Tuesday, May 2, ... conference call and webcast to discuss its financial results ... 4:30 p.m. Eastern Time (3:30 p.m. Central Time). ...
(Date:4/18/2017)... Research and Markets has announced the addition of the ... ... to grow at a CAGR of 6.35% during the period 2017-2021. ... been prepared based on an in-depth market analysis with inputs from ... prospects over the coming years. The report also includes a discussion ...
(Date:4/18/2017)... BLOOMINGTON, Minn. , April 18, ... IMMY ) ("Imprimis"), an ophthalmology-focused pharmaceutical company, and ... today announced the signing of a three-year exclusive ... will deploy a dedicated sales team to introduce ... U.S., primarily focused in 13 states in the ...
Breaking Medicine Technology: