BLOOD AND GENE DOPING IN AETHLETS.

Blood is the most important for strength of every human being mainly in aethletics.In modern aethletics main disorder is BLOOD AND GENE DOPING.These doping effects so many disorders and side effects in aethlets. types of doping in aethletics:- Drug Doping is old passion.In modern doping is in two types.          blood doping :-used to take more blood of normal aethlet than blood doped aethlet at the time of events.Blood doping main concept is more development of red blood cells in blood flow,these causes lot of oxygen amount supplies to skeletal muscles from lungs,in this results dopped aethlet not effected from minimum stress.oxygen supply is depends on heamoglobin mass and heart pumping capacity.Normal aethlets heart gives 80% output..... but additional oxygen absorbed heart output is 90 to 95% (doped aethlets).heamoglobin mass development gives increasing oxygen percentage in veins.                                   BLOOD DOPING is mainly in 3 TYPES:-1. ERYTHROPROTIEN (E.P.O) :-erythroprotien is a glycoprotien hormone secreated from middle fibroblast cells, these is indication of erythropoisis (red blood cells production) in bone marrow.Improved oxygen supply in blood through develop heamocytoblasts (R.B.C stem cells).mainly used this process in cancer patients from side effects of chemotheoraphy and radiation.dopped aethlets (cyclists and amature aethlets) developes E.P.O through most powerful drugs. 2. HYPOXIA INDUCEBLE FACTOR :- These called as H.I.F STABILIGER activates E.P.O in dopped aethlets body. H I F stabiliser protects from anaemia, activated hypoxia, biological stress, and vasoglucogenesis etc.most of the cyclists take cobalt chloride / disferaximine combination H I F stabilizer.This activates and controls normal E P O hormone in the body. E P O produces through kidnies in blood at the time of oxygen quantity in 40 mmhg. this results increases haemoglobin transport in blood. continues e p o through take different drug combinations in doped aethlets. BLOOD CHANGING :-This is one of the modern doping way, in this main concept preservative collected blood (with plenty of RBC stored blood) is injected by doped aethlets body before the events.These extra RBC carries more oxygen supply at the time of events. GENE DOPING :- This is a  most modern doping at present. doping named as REPO OXYGEN method, this artificial method effects more side effects. WORKING:- chronic anaemic patients are treated by gene theoraphy for increasing repo oxygen. DNA packaged virus is introduced to doped aethlet at required body parts for increasing oxygen supply in required body parts. some times cancers also effected due to loss of genetic properties in own body muscles. Modified gene produces erythroprotien reach to bone marrow by blood flow and results to produce excess RBC count.