Navigation Links
Montreal researchers find a link between pollutants and certain complications of obesity
Date:2/27/2014

Montral, February 27, 2014 A team of researchers at the IRCM in Montral led by Rmi Rabasa-Lhoret, in collaboration with Jrme Ruzzin from the University of Bergen in Norway, found a link between a type of pollutants and certain metabolic complications of obesity. Their breakthrough, published online this week by the Journal of Clinical Endocrinology & Metabolism, could eventually help improve the prevention, diagnosis, and treatment of cardiometabolic risk associated with obesity, such as diabetes, hypertension and cardiovascular disease.

Although obesity is strongly linked to insulin resistance and type 2 diabetes, a subset of obese individuals, termed "metabolically healthy but obese", appears relatively protected from the development of such cardiometabolic complications. IRCM researchers are studying the factors that seem to protect obese individuals who remain metabolically healthy, in an attempt to find therapeutic avenues to prevent complications for others who are at risk.

"Recently, persistent organic pollutants (POPs) have been found to accelerate the development of prediabetes and obesity in mice, thereby mimicking the unfavourable cardiometabolic profile characteristic of certain obese individuals," says Rmi Rabasa-Lhoret, MD, PhD, endocrinologist and Director of the Metabolic Diseases research unit at the IRCM. "As a result, the aim of our study was to test whether metabolically healthy but obese individuals have lower circulating levels of POPs than obese individuals with cardiometabolic complications."

Persistent organic pollutants are man-made chemicals used in agricultural, industrial and manufacturing processes. Due to their toxicity, POPs have been strictly and internationally regulated to ensure public health. However, because they have the ability to resist environmental degradation, POPs can still be found all around the world, even in areas where they have never been used, and remain omnipresent in our en
'/>"/>

Contact: Julie Langelier
julie.langelier@ircm.qc.ca
514-987-5555
Institut de recherches cliniques de Montreal
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Montreal researchers repel mortality in Malian mothers
2. University of Montreal researchers discover how drug prevents aging and cancer progression
3. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
4. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
5. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
6. UNH researchers find African farmers need better climate change data to improve farming practices
7. Ottawa researchers to lead world-first clinical trial of stem cell therapy for septic shock
8. Researchers uncover molecular pathway through which common yeast becomes fungal pathogen
9. Researchers print live cells with a standard inkjet printer
10. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
11. Researchers reveal how a single gene mutation leads to uncontrolled obesity
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/15/2014)... The German Gauß-Allianz has admitted Johannes Gutenberg University ... the Rhineland-Palatinate science hub continues to maintain a ... computing. , "The acceptance of Johannes Gutenberg ... Gauß-Allianz is a milestone in the national and ... support. The state of Rhineland-Palatinate can be proud ...
(Date:10/15/2014)... , Oct. 15, 2014   Neurotechnology ... today announced the availability of the VeriLook ... Surveillance 3.0 provides real-time biometric face identification using ... digital surveillance cameras. The new version not only ... differentiates people from objects while they are moving ...
(Date:10/14/2014)... planet,s leading questions is how to produce enough food ... The Food and Agriculture Organization of the United Nations ... next 40 years to feed a growing global population, ... rise in food production. Plants—grains, cereals, fruits, vegetables, ... Current research must tap into our knowledge of ...
Breaking Biology News(10 mins):Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 2Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 3VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 2VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 3Building a bridge from basic botany to applied agriculture 2Building a bridge from basic botany to applied agriculture 3
... deserts as inhospitable places devoid of life, but numerous ... where they often compete for limited resources. In desert ... plants to adopt different strategies to compete with their ... availability is often stochasticsome years and localities receive lots ...
... temperatures will rise at least 4C by 2100 and potentially ... not reduced according to new research published in Nature ... dioxide than most previous estimates. , The research also appears ... the role of cloud formation and whether this will have ...
... years, but scientists in Arizona and Europe have teased out ... in the honeybee. The first genetic mechanism for ... monk named Johann Dzierson, according to the study,s co-author and ... trying to understand how males and females were produced in ...
Cached Biology News:Competition in a rough neighborhood: Plant success in a desert environment 2Competition in a rough neighborhood: Plant success in a desert environment 3Cloud mystery solved: Global temperatures to rise at least 4°C by 2100 2Molecular evolution of genetic sex-determination switch in honeybees 2Molecular evolution of genetic sex-determination switch in honeybees 3
(Date:10/20/2014)... (PRWEB) October 20, 2014 Local veterinary ... in an investigational study of donor stem cells for ... stem cell therapy and has performed clinical stem cell ... study is to determine if a single injection of ... joints can help reduce pain and inflammation in the ...
(Date:10/19/2014)... Oct. 19, 2014 NextCODE Health, which enables clinicians ... in real time, today announced the launch of its new ... , at the American Society of Human Genetics (ASHG) annual ... more, sign up and apply for free beta access, visit ... and benefits can be viewed here . ...
(Date:10/19/2014)... The Asia-Pacific Speech Analytics market report defines ... analysis and forecast of revenue. This market is estimated ... million by 2019, at a Compound Annual Growth Rate ... through the TOC of the Asia-Pacific Speech Analytics market ... provided. It also provides a glimpse of the segmentation ...
(Date:10/19/2014)... 2014 The report "Unmanned Ground ... Security), Technology, Payload, Type & by Geography - ... global unmanned ground vehicle market into various sub ... market sizes. The report also identifies the factors ... it along with the adoption trends. , The ...
Breaking Biology Technology:Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 2The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 2The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 3The Asia-Pacific Speech Analytics market is estimated to reach $208 million by 2019 - New Report by MicroMarket Monitor 4Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 2Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 3Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 4Unmanned Ground Vehicle (UGV) Market Estimated to Reach $8.26 Billion by 2020 - New Research Report by MarketsandMarkets 5
... Waukesha, Wis. - RedPrairie Corp. ... a new suite of supply-chain solutions during a recent ... user conference and logistics industry summit, RedPrairie unveiled its ... end-to-end product that addresses the consumer-driven supply chain challenges ...
... - Technology executive and author Tom Kelley calls them ... them bozos. Whatever label or moniker one attaches to ... act as speed bumps or roadblocks to innovation, and ... ,So powerful, in fact, that they threaten to stifle ...
... Waukesha, Wis. - Two healthcare giants, GE ... enter into a collaboration agreement to develop a ... heart rhythm disease. , ,Under terms of the ... with fully integrated intracardiac echocardiography (ICE) imaging capabilities ...
Cached Biology Technology:Manufacturers face challenges of innovation 2Manufacturers face challenges of innovation 3GE, St. Jude to collaborate on visualization technology 2