Read the article about Multi-OMICS for Risk Assessment and Progression of Diabetes within the IMI2 project RHAPSODY by Kirsten Leufgen (SCIPROM) and Oliver Uecke (Lipotype GmbH) in the German Magazine Transkript/Laborwelt (04/2017)
July has been a great month. Three new publications with Lipotype Shotgun Lipidomics technology have been put out, and the Lipidomics Resource Center received its first major update. Read more about this!
One month – three publications
This month, three new publications with Lipotype Shotgun Lipidomics technology were published!
Paper 1: Parkinson’s disease In Parkinson’s, excessive contacts between mitochondria and endoplasmic reticulum lead to abnormal lipid trafficking. This stops the release of “sleep” peptides affecting sleep patterns of patients long before they experience motor dysfunctions…
Paper 2: vacciness Adjuvants like the well-established AS03 are agents in vaccines that do not provide immunity but stimulate the immune system. However, the molecular mechanism behind AS03’s adjuvant effect had yet to be fully illuminated. These new results could be applied to design novel vaccine adjuvants…
Paper 3: cancer therapeutics Oncogenic RAS proteins must localize to the plasma membrane to act. The recently described oxanthroquinone G01 disrupts that, affects levels of some lipids and synergizes with other compounds that affect oncogenic RAS proteins. G01 could become a new anti-RAS therapeutic…
We strive for scientific excellence, and therefore must hold on to the fact that all science is just as good as the research which precedes it. Therefore, we created the Lipidomics Resource Center which provides access to lipidomics publications and whitepapers to empower your research. However, that is just not enough. Therefore we added a completely new category: “products”!
There is a whole universe of research which you cannot access through reading scientific publications. And that is most of industry research. However, this type of research is reflected by product development and patents. The new category “products” gives you access to exactly this kind of hidden information.
Lipidomics is no longer a thing of the lab. It is out in the world. Now, you can learn about it!
Do fruit flies suffer from Parkinson’s? Not exactly. But patients who suffer from this neurological disease experience disturbed sleep patterns long before motor dysfunctions. This can be modelled in fruit flies. Researchers from the Netherlands and Germany showed that excessive contacts between mitochondria and endoplasmic reticulum in Parkinson’s flies lead to abnormal lipid trafficking. This prevents the release of “sleep” neuropeptides, which affects sleep patterns.
Lipotype performed lipid analysis on fruit fly heads and various organelles. The results clearly supported the researchers’ hypothesis: in Parkinson’s fruit flies the lipid PtdSer is transferred from the endoplasmic reticulum to the mitochondria, and converted to PtdEtn at a higher rate, when compared with healthy flies. This was proven through Lipotype Shotgun Lipidomics technology.
Pseudomonas aeruginosa is a multi-drug resistant bacteria, and can cause serious illnesses such as pneumonia or sepsis syndromes. The publication from TU Braunschweig shows that, when grown under unaerobic biofilm conditions, the bacterium produces less of a protein, which binds specifically to the central hub of phospholipid metabolism.
With Lipotype shotgun lipidomics, a diverse response of Pseudomonas aeruginosa at the lipid head group and fatty acid level was demonstrated. This increased the susceptibility to a wide range of antibiotics which is important for the future development of new antimicrobial strategies.
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