In a breakthrough that would save hundreds of lives, scientists have discovered a method to convert all blood sorts to the common type that is secure for all sufferers to obtain, through the use of microbes discovered within the human intestine.
Researchers from the University of British Columbia have found out how to convert blood sorts A, B and AB into the common Type O, which all sufferers can obtain in a transfusion, no matter their very own blood type.
Blood sorts are differentiated by the sorts of sugar discovered on the floor of pink blood cells. Type O has no sugars. Scientists had realized that some enzymes can take away the sugars from A, B and AB blood cells, turning them into Type O, however they hadn’t discovered an enzyme that was secure, environment friendly and economical, till they thought of the intestine.
The human digestive tract has the identical sugars discovered on blood cells, and bacterial enzymes present in feces strip the sugars from the liner to help digestion. The scientists had been in a position to isolate the enzyme and use it to strip blood of its sugars in a extra environment friendly method than any different enzyme.
The scientists made the thrilling discovery final August, however have simply published the outcomes of their analysis within the journal Nature Microbiology.
The subsequent step is for the workforce to take a look at the enzyme conversion in a scientific setting to see if there are any unwanted effects of the process. If none are discovered, the way forward for blood donation will change for the higher.