The letter of body molecules to each other was revealed – Mehr news agency RCO News Agency

According to Mehr news agency, quoted from PhysEvery second, billions of tiny packets move through the human bloodstream, carrying vital information between body cells. Now the researchers of the Heart and Diabetes Institute baker He opened this molecular letter for the first time are And the content inside it is specified.

Professor David Greening and Arlene Voters have mapped the complete molecular blueprint of extracellular vesicles (EVs), or nanoscale particles in the blood that act as the body’s secret messengers.

For decades, researchers have known about the existence of extracellular vesicles that contain proteins, lipids, and genetic material that indicate the health of the cells of origin. move they fit But since the blood is a complex compound containing cholesterol, Anti is air and millions of other particles, the isolation of extracellular vesicles has been one of the main challenges of science.

Vote in this load says: these vesicles are like small envelopes that are sent between cells and updateHi They transmit a molecule about what is happening in the body. Until now, we have not been able to read the messages inside them carefully.

They are in collaboration with the University of Melbourne and the University Latrobe and Bahuse From ultrapure separation methods and Profiling Multi Emix Advanced, identified 182 proteins and 52 lipids as the main structure of EV Hi They form human plasma. Emix It is a new term that refers to the field of extensive studies in biological sciences.

They also identified another set of molecules that EV I see distinguish them from other particles in the bloodstream, they identified, effectively deciphering the body’s molecular communication system. To access this discovery, the researchers developed EVMap, a free and interactive online resource that allows scientists around the world to explore the molecular makeup of BL.

Greening in this load He says: By decoding this molecular language, we can read the reports of our body’s health. We have identified an EV signature that is associated with the emergence of heart disease Am. This will likely pave the way for a simple blood test that reveals risk for disease long before symptoms appear.