Platelets in Blood can Made in Labs New Medical Research2016
The NHS and University of Cambridge team have discovered how to grow the body’s platelet factories in the laboratory.We can provide new source of platelets to stop heavy bleeding, for example after a car crash,but still some research should be done in Trials.If you donate blood, then it is separated out into red blood cells, plasma and platelets so patients are given only the component they need. Where we totally dependent on the Blood Donations for production of blood Platelets,Platelets are needed after trauma, surgery, leukaemia therapy and in some blood disorders like haemophilia. University Team team has been trying to grow megakaryocytes – the platelet mother cells that live in your bone marrow and manufacture the clotting platelets.
Dr Ghevaert described their results as a “major step forward” told to news Website kabutarnews that “the next big step is to get enough platelets out of each megakaryocyte”.
Uses of Blood Platelets
The lab-made cells produce around 10 platelets each. But each one functioning normally in the bone marrow would produce up to 2,000.
It is hoped that recreating the same conditions as in the bone marrow could make the cells more effective.
If the researchers are successful, then lab-grown platelets could be more useful than ones collected in a blood donation.We can modify the platelets so they can trigger the clotting even better which would have huge advantages donating blood platelets indeed for patients who have had a crash or a bleed or even in soldiers who have been injured.
How Blood Platelets Donation Done
It could also allow doctors to have stockpiles customised to different patients. Platelets come in different forms just as red blood cells come in A, B, O and AB Bloog Groups.
And some platelet types, particularly those common in black and Asian ethnic groups, are relatively rare.
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