Navigation Links
Type 2 diabetes: New associations identified between genes and metabolic markers
Date:10/30/2013

In two comprehensive studies, scientists from Helmholtz Zentrum Muenchen, Ludwig-Maximilians-Universitaet Muenchen and Technische Universitaet Muenchen discovered new associations of two major Type 2 diabetes risk genotypes and altered plasma concentrations of metabolic products. The "Virtual Institute Diabetes" joint research cooperation is thereby making an important contribution towards explaining the genetic and molecular basis of diabetes, The results have been published in the journals PLOS ONE and Metabolomics.

For these investigations, participants of the population-based cohort study KORA* carrying high-risk diabetes gene variants without having a diagnosed diabetes, as well as participants without an increased diabetes risk were recruited.

All study participants were subjected to a metabolic load. The nutritients, particularly sugars and fats, were administered either orally or intravenously. The scientists subsequently determined the concentrations of 163 metabolic products in blood samples from the participants. The teams headed by Prof. Dr. Thomas Illig (HMGU) and Dr. Harald Grallert (HMGU), Prof. Dr. Jochen Seiler (LMU), and Prof. Dr. Hans Hauner (TUM) and Dr. Helmut Laumen (TUM) were the first to supply a comprehensive characterisation of the metabolic performance in regard to the respective genotype.

It was observed that the concentrations of the recorded substances represent a particular metabolomic response pattern depending on the genotype. It was possible to verify specific metabolic effects, particularly for the TCF7L2 genotype, which is associated with an increased risk of type 2 diabetes. "We are aware of certain high-risk gene variants for type 2 diabetes. However, the causative mechanisms on the path to this disease are still largely unknown. With our results, we are helping to close the gap between disease-associated genes on the one hand and the development of diabetes on the other. A typically changed metabolic performance can supply early indications of diabetes", explain Simone Wahl from HMGU and Cornelia Then from LMU, first authors of the two publications.

The scientists are currently investigating metabolic responses in additional genotypes. The objective is to advance the fundamental research on the widespread disease diabetes and to contribute the acquired knowledge to the clinical cooperation groups that have developed from the VID in order to promote the knowledge transfer between the laboratory and clinical care of patients suffering from diabetes.


'/>"/>

Contact: Dr. Harald Grallert
harald.grallert@helmholtz-muenchen.de
49-893-187-1195
Helmholtz Zentrum Mnchen - German Research Center for Environmental Health
Source:Eurekalert

Related medicine news :

1. 1 in 8 Americans Diagnosed With Type 2 Diabetes: Poll
2. Fewer U.S. Kids Dying of Diabetes: CDC
3. Hispanics May Face Higher Risk for Type 2 Diabetes: Study
4. Obesity in type 2 diabetes: Recommendations from guidelines are largely consistent
5. Disrupted Sleep May Raise Risk for Obesity, Diabetes: Study
6. Pollen Allergy Relief with Raw Honey From Alexandria Bay, Chenango and Ballston Spa, New York Beekeeping Associations
7. Briefing explores associations between air pollution and health outcomes
8. Seminar on Sport-Related Head Injuries Offered by the Eastern and New York State Athletic Trainers’ Associations Aims to Educate Families of Youth Athletes
9. Associations linking weight to breast cancer survival vary by race/ethnicity
10. New Genetic Error in Some Lung Cancers Identified by CU Scientists
11. Predictors of substance abuse identified among teens with bipolar disorder
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/12/2017)... ... October 12, 2017 , ... CitiDent ... sleep apnea using cutting-edge Oventus O2Vent technology. As many as 18 million ... by frequent cessation in breathing. Oral appliances can offer significant relief to about ...
(Date:10/12/2017)... ... October 12, 2017 , ... The ... demand of today’s consumer and regulatory authorities worldwide. From Children’s to Adults 50+, ... to meet the highest standard. , These products are also: Gluten Free, ...
(Date:10/12/2017)... ... October 12, 2017 , ... The American College of Medical Informatics (ACMI) will ... during the Opening Session of AMIA’s Annual Symposium in Washington, D.C. AMIA’s Annual ... F. Collen, a pioneer in the field of medical informatics, this prestigious award is ...
(Date:10/12/2017)... ... October 12, 2017 , ... Information about the technology: ... develop to enable prevention of a major side effect of chemotherapy in children. ... pediatric patients. For cisplatin, hearing loss is FDA listed on-label as a dose ...
(Date:10/12/2017)... Malvern, PA (PRWEB) , ... October 12, 2017 , ... ... is the recipient of a 2017 Folio Magazine Eddie Digital Award for ‘Best ... New York City on October 11, 2017. , The annual award competition recognizes editorial ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Fla. , Oct. 2, 2017  AllianceRx Walgreens ... company formed by Walgreens and pharmacy benefit manager Prime ... its new brand, which included the unveiling of new ... , as well as at a few other ... the new brand to patients, some of whom will ...
(Date:9/28/2017)... 28, 2017 Cohen Veterans Bioscience and Early ... of wearable and home sensors for real-time monitoring of ... Foundation, a nonprofit organization focused on disruptive health solutions ... affordable analytical system to record and integrate behavioral, cognitive, ... ...
(Date:9/25/2017)... 2017  EpiVax, Inc., a leader in the ... today announced the launch of EpiVax Oncology Inc., ... therapeutic cancer vaccines. EpiVax has provided $500,000 in ... enabling technologies to the new precision immunotherapy venture. ... Oncology as Chief Executive Officer. Gad brings over ...
Breaking Medicine Technology: