HOME >> BIOLOGY >> NEWS
New study finds genetic link between women and heart disease

February 1, 2007 - Oakland, CA -- Scientists at Childrens Hospital Oakland Research Institute (CHORI), the University of Iowa and Roche Molecular Systems are the first to identify a new gene variant that makes women more susceptible to developing heart disease. The affected gene is called Leukotriene C4 Synthase (LTC4S) and its variant could be identified through a genetic test at birth. The use of such a test would allow physicians to initiate preventative treatments to reduce or even eliminate the risk of heart disease in those women possessing the variant gene.

The study will be published in the February issue of the American Heart Association journal Arteriosclerosis, Thrombosis, and Vascular Biology and was conducted by CHORI Scientists David Iovannisci, Ph.D. and Edward Lammer, M.D. (*1). The study began in 1971 with 11,377 children in Muscatine, Iowa. During the study, researchers periodically evaluated the participants risks of developing heart disease starting in their teens and into their 40s. Their weight, height, blood pressure, cholesterol and other health factors and risks were recorded between 1971 and 1996. The women and men in the study were selected because they live in the City of Muscatine, Iowa where residents rarely move, which is an ideal component to conduct a multi-year study.

The identification and monitoring of study participants was lead by Ronald Lauer, M.D., from the University of Iowa. Scientists at CHORI were responsible for genotyping DNA samples and drawing the studys conclusions. They hypothesized that inflammation was an important predictor for the development of heart disease. Inflammation is necessary to repair and heal nicks to the lining of blood vessels, which occur daily. The variant form of the LTC4S gene however, leads to an excessive inflammatory response at the site of blood vessel injury. As a result, people who inherit this gene variant dont repair damage to their blood vessels as wel
'"/>

Contact: Diana Yee
dyee@mail.cho.org
510-428-3120
Children's Hospital & Research Center at Oakland
1-Feb-2007


Page: 1 2 3

Related biology news :

1. New study warns limited carbon market puts 20 percent of tropical forest at risk
2. Clones on task serve greater good, evolutionary study shows
3. Pollution causes 40 percent of deaths worldwide, study finds
4. A study by the MUHC and McGill University opens a new door to understanding cancer
5. New study suggests Concord grape juice may provide protection against breast cancer
6. Preclinical study links gene to brain aneurysm formation
7. In limiting life span, study finds booming bacteria innocent
8. Multicenter study nets new lung tumor-suppressor gene
9. MIT study: Maturity brings richer memories
10. Chickadee, nutchatch presence in conifers increases tree growth, says CU-Boulder study
11. Phase II study of therapeutic vaccine shows efficacy in patients with metastatic colorectal cancer

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/5/2017)... 2017 KEY FINDINGS The global ... a CAGR of 25.76% during the forecast period of ... factor for the growth of the stem cell market. ... MARKET INSIGHTS The global stem cell market is ... geography. The stem cell market of the product is ...
(Date:4/3/2017)... 3, 2017  Data captured by IsoCode, ... detected a statistically significant association between the ... treatment and objective response of cancer patients ... predict whether cancer patients will respond to ... well as to improve both pre-infusion potency testing ...
(Date:3/30/2017)... The research team of The Hong Kong ... identification by adopting ground breaking 3D fingerprint minutiae recovery and matching ... and accuracy for use in identification, crime investigation, immigration control, security ... ... A research team led by ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... ... 11, 2017 , ... Singh Biotechnology today announced that the ... its novel anti-STAT3 (Signal Transducer and Activator of Transcription 3) B VHH13 single ... the cell membrane and bind intracellular STAT3 and inhibit its function. Dysregulation of ...
(Date:10/10/2017)... Oct. 10, 2017 International research firm Parks Associates ... speak at the TMA 2017 Annual Meeting , October 11 in ... the residential home security market and how smart safety and security products ... Parks Associates: Smart ... "The residential security market ...
(Date:10/9/2017)... ... October 09, 2017 , ... The award-winning American Farmer television series will ... American Farmer airs Tuesdays at 8:30aET on RFD-TV. , With global population estimates ... of how to continue to feed a growing nation. At the same time, many ...
(Date:10/7/2017)... ... October 06, 2017 , ... ... genomic technologies, launched its ProxiMeta™ Hi-C metagenome deconvolution product, featuring the first ... accompanying cloud-based bioinformatics software to perform Hi-C metagenome deconvolution using their own ...
Breaking Biology Technology:
Cached News: