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Cologne –
With the days wet and cold, the cold period begins. Cough, runny nose and hoarseness are boring companions in autumn and winter. With the drugs can be aligned against the little complaints. An effective cure for colds does not exist to date. Medications can help alleviate symptoms such as headaches, coughs and other annoying side effects. But that could change soon.
Super-molecule IMP – 1088 prevents cold viruses from multiplying
Colds may soon be a thing of the past. A British research team around Dr. Aurelie Mousnier of Queen's University in Belfast, Northern Ireland, has developed a substance that prevents cold viruses, called rhinoviruses, from spreading and spreading. to multiply in the body. For over four years, the British have been studying the super-artificial molecule that they call IMP-1088. Their study was published in the journal "Nature Chemistry".
This is how biologists acted: they did not look in the virus, but looked at human host cells looking for the virus. These cells also need all types of rhinoviruses.
This is how the super molecule works: it starts in the host cells and fights the virus itself, without damaging human cells. IMP-1088 inhibits the human N-myristoyltransferase protein, which requires cold viruses to reproduce. Duplication will be stopped in a short time. A few hours after treatment could be a significant improvement. The molecule should be effective against all types of Rhinus virus. There is no risk of resistance to existing drugs.
Until now, the molecule has only been tested in the laboratory
This could be a significant advance, as there is no universal drug available for rhinoviruses, of which there are more than 160 different types of pathogens. They are very versatile and quickly develop drug resistance. Until now, one could relieve cold remedies, so only the symptoms of colds.
However, researchers have so far only tested the substance in the laboratory. Until the molecule is approved in medicines and accessible to consumers, additional research is needed. As reported "Bild am Sonntag", this could only be the case in 10 years. Biologist Aurélie Mousnier considers that the form of nasal spray is best, because cold viruses spread through the nose and pharynx early in the infection.
While waiting for the drug to be available, the researcher advises that you take the following into account to protect yourself from colds: adequate sleep, vitamin-rich diet, regular washing of hands and, if possible, not coping. (SAR)
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