Navigation Links
Prenatal exposure to certain pesticides may negatively impact cognitive development in children
Date:4/20/2011

metabolizes organophosphates, paraoxonase 1 (PON1). They found that the negative effects of organophosphates were limited to children of mothers who carried a genotype associated with a less efficient version of this enzyme.

"Nearly a third of the mothers in this study carried the PON1 genotype that would put their children at highest risk of negative effects from organophosphate pesticide exposure," said Dr. Engel, who is currently Associate Professor of Epidemiology at the Gillings School of Global Public Health at the University of North Carolina at Chapel Hill. "These highly susceptible individuals may account for the majority of exposure-related cognitive impairment. However, it's not clear how the changing nature of general population exposure following the ban on residential use will impact our understanding of these effects. Exposure source may play an important role, and exposure through diet may now be the predominant source of exposure for the general population rather than indoor pest control."

Dr. Engel added, "Our study will be published along with two independent studies that examined prenatal organophosphate pesticide exposure in relation to childhood IQ using similar research methods. There are definite similarities in our findings that, taken as a whole, warrant careful consideration."


'/>"/>

Contact: Christie Corbett
newsmedia@mssm.edu
212-241-9200
The Mount Sinai Hospital / Mount Sinai School of Medicine
Source:Eurekalert

Page: 1 2

Related biology news :

1. Low sperm count may be associated with prenatal testosterone excess
2. Microarray analysis improves prenatal diagnosis
3. Prenatal meth exposure linked to abnormal brain development
4. How to deliver the news? New advice for doctors diagnosing prenatal Down syndrome
5. Sex-based prenatal brain differences found
6. Good parenting triumphs over prenatal stress
7. Is prenatal screening for rare diseases like spinal muscular atrophy too costly?
8. Prenatal health-care providers inconsistent in weight-gain counseling
9. Rapid prenatal test for alpha-thalassemia
10. Prenatal exposure to BPA and DES may increase breast cancer risk
11. Prenatal exposure to pesticides linked to attention problems
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/4/2015)... AMRI ) today reported financial and operating results for the second ... Second quarter contract revenue of $ 85.2 million, ... margins of 26 % , Second quarter ... from royalties in the current quarter , Operating ... pleased to present another strong financial quarter, with all our divisions ...
(Date:7/31/2015)... 2015 Den 10. internationale konference om Genomik ... 22. - 25. oktober i Shenzhen ... fødselsdag i år. Siden starten i 2006 er ICB ... ,omik,-feltet, og er en af de mest dynamiske, entusiastiske ... på nylige gennembrud og fremskridt inden for ,omik,-forskning, som ...
(Date:7/31/2015)... 31 de julho de 2015 A 10 ... ) será realizada pela BGI de 22-25 de outubro de ... A conferência está celebrando seu 10 o. ... ICG se tornou uma das reuniões mais influentes do ... científicos mais dinâmicos, entusiastas e prazerosos. ...
Breaking Biology News(10 mins):AMRI Announces Second Quarter 2015 Results 2AMRI Announces Second Quarter 2015 Results 3AMRI Announces Second Quarter 2015 Results 4AMRI Announces Second Quarter 2015 Results 5AMRI Announces Second Quarter 2015 Results 6AMRI Announces Second Quarter 2015 Results 7AMRI Announces Second Quarter 2015 Results 8AMRI Announces Second Quarter 2015 Results 9AMRI Announces Second Quarter 2015 Results 10AMRI Announces Second Quarter 2015 Results 11AMRI Announces Second Quarter 2015 Results 12AMRI Announces Second Quarter 2015 Results 13AMRI Announces Second Quarter 2015 Results 14AMRI Announces Second Quarter 2015 Results 15AMRI Announces Second Quarter 2015 Results 16AMRI Announces Second Quarter 2015 Results 17AMRI Announces Second Quarter 2015 Results 18AMRI Announces Second Quarter 2015 Results 19AMRI Announces Second Quarter 2015 Results 20AMRI Announces Second Quarter 2015 Results 21AMRI Announces Second Quarter 2015 Results 22AMRI Announces Second Quarter 2015 Results 23AMRI Announces Second Quarter 2015 Results 24Den 10. internationale konference om Genomics (ICG-10) åbner i oktober 2A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 2A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 3
... DigitalPersona, Inc., the,leader in fingerprint identity solutions, ... protection suite for individuals, family,members and business ... identity,protection suite to use biometrics, letting people ... including email, banking, shopping, and other Web,sites ...
... University of Pittsburgh published in the Nov. 20 edition ... the first stages of the evolution of separate sexes, ... from hermaphroditic ancestors. These early stages are not completely ... the arguably less titillating separate-sex state too long ago ...
... (NMS), an Austin-based startup cofounded by Mauro Ferrari, Ph.D., ... Houston (UTHSC-Houston), to improve the effectiveness of anti-cancer agents ... Commercialization Award through the Texas Emerging Technology Fund (ETF). ... the ETF awards, which were announced by Texas Gov. ...
Cached Biology News:DigitalPersona Places Identity Protection at People's Fingertips 2DigitalPersona Places Identity Protection at People's Fingertips 3Two from one: Pitt research maps out evolution of genders from hermaphroditic ancestors 2Texas invests record $3.5 million in startup cofounded by UT's Mauro Ferrari 2
(Date:9/2/2015)... , Sep. 02, 2015 ... announced the addition of Jain PharmaBiotech,s new report ... to their offering. This report follows ... characteristic that can be objectively measured and evaluated ... processes as well as pharmacological responses to a ...
(Date:9/2/2015)... , Sept. 2, 2015  Neurotech Pharmaceuticals, Inc., ... in the multicenter Phase 2 clinical trial of ... treatment of recurrent subfoveal choroidal neovascularization secondary to ... a unique vascular endothelial growth factor (VEGF) receptor ... "This landmark proof-of-concept study will evaluate ...
(Date:9/2/2015)... , September 2, 2015 BiondVax ... of the National Institute of Allergy and Infectious Diseases (NIAID), ... the Department of Health and Human Services (HHS), to launch ... the United States in the 2015-16 timeframe. ... vaccine candidate, Multimeric-001 (M-001), as a primer vaccine, which would ...
(Date:9/2/2015)... ... September 02, 2015 , ... The ... creating professional commercial video content, to analysis of athletic performance. Producing high-resolution ... go by too quickly to process with the naked eye. , Slow ...
Breaking Biology Technology:Updated 2015 Biomarkers Report - Latest Technologies, Markets and Companies Insights to 2024 with over 1,000 References 2Updated 2015 Biomarkers Report - Latest Technologies, Markets and Companies Insights to 2024 with over 1,000 References 3Neurotech Announces First Patient Enrolled in Novel Anti-VEGF Encapsulated Cell Therapy Study 2Neurotech Announces First Patient Enrolled in Novel Anti-VEGF Encapsulated Cell Therapy Study 3Neurotech Announces First Patient Enrolled in Novel Anti-VEGF Encapsulated Cell Therapy Study 4BiondVax Announces Intent to Launch a Phase 2 Trial in the United States in Collaboration with the U.S. National Institutes of Health 2BiondVax Announces Intent to Launch a Phase 2 Trial in the United States in Collaboration with the U.S. National Institutes of Health 3Fastec Introduces the Quad-HD TS5-Q High-Speed Camera 2Fastec Introduces the Quad-HD TS5-Q High-Speed Camera 3
... SHANGHAI, June 16 /PRNewswire-Asia/ -- ... announced,today that its animal facility in Shanghai has passed ... Sundia management and staff are praised,for providing good facilities ... , The inspection and audit ...
... June 16 /PRNewswire-Asia/ -- Pharmaceutical company Pharmaxis,(ASX: PXS; Nasdaq: ... of its,recently completed international Phase III trial of Bronchitol in ... Cystic Fibrosis,Conference in Brest, France. , ... June by Dr Diana,Bilton of the Royal Brompton Hospital, London. ...
... , DETROIT, June 15 Business, nonprofit and ... the manufacturing sector that includes enacting pro-industry policies and ... investment, and creating new demand through innovation and globalization. ... at The National Summit in Detroit agreed that economic ...
Cached Biology Technology:Sundia's Animal Facility Passed Client and Government Inspection 2Phase 3 Cystic Fibrosis Trial Results Presented at European Conference 2Phase 3 Cystic Fibrosis Trial Results Presented at European Conference 3Phase 3 Cystic Fibrosis Trial Results Presented at European Conference 4Top CEOs Declare America's Manufacturing Sector Requires Pro-Industry Policies, Capital Management and Innovation to Maintain Economic Leadership 2Top CEOs Declare America's Manufacturing Sector Requires Pro-Industry Policies, Capital Management and Innovation to Maintain Economic Leadership 3
... a fully automated microplate based multi-detection ... in academia and industry. The FLUOstar ... Fluorescence Intensity including FRET and ... including DELFIATM High-Performance Luminescence (flash ...
... can operate as a Voltage Clamp, as a ... in electrophysiology research applications. Performance in any one ... • This amazing instrument ... the capabilities of Digital Signal Processing (DSP) integrated ...
... activity is expressed in g per ml and ... saline, pH 6.8, of a 1 mg per ... lowest concentration to agglutinate a 2% suspension of ... incubation at 25 C. Preparation Note: ...
... save space and organize gloves, ... other garb. They are the ... small parts used in labs, ... Open-slot design for easy cleaning. ...
Biology Products: