Urinary excretion of immunoglobulins and their subunits in human subjects before and after exercise.
par Poortmans, Jacques 
;Jeanloz, Roger
Référence Medicine and science in sports and exercise, 25, 2, page (171-178)
Publication Publié, 1993-02
;Jeanloz, RogerRéférence Medicine and science in sports and exercise, 25, 2, page (171-178)
Publication Publié, 1993-02
Article révisé par les pairs
| Résumé : | Immunoglobulins and their subunits in uripes collected before and after exercise from healthy human subjects were studied. Quantitative analysis showed that only γA- and γG-iffimunoglobulins were excreted as whole molecules in normal urine, at a concentration of 0.35 and 1.70 μg/min., respectively. Exercise enhanced the excretion of both types of molecules. In some cases, γD-imnmnoglobuIins were found in “exercise urine.” Gel filtration on Sephadex G-150 showed that only γG-subunits were present in normal and in “exercise urine.” The distribution of γG-subunits was not aifected by exercise. The authors consider the importance of the present data in relation to renal physiology. © 1969 The American College of Sports Medicine. |
