Modifications of Serum Glycoproteins the Days Following a Prolonged Physical Exercise and the Influence of Physical Training
Overview
Authors
Affiliations
Eight male subjects (mean age 24.1 +/- 2.6 years) performed at intervals of 2 weeks successively a 3 h and two 2 h runs of different running speed. The days following the running there were moderate elevations of C-reactive protein, haptoglobin, alpha-1-acid glycoprotein, coeruloplasmin, transferrin, alpha-1-antitrypsin and plasminogen. There were small or no changes of albumin, alpha-2-macroglobulin and hemopexin. The elevations of the "acute phase reactants" were examined in three male subjects following a 2 h run before and after an endurance training period of 9 weeks. This demonstrated a decreased acute phase response after training as illustrated by the changes of C-reactive protein, haptoglobin and alpha-1-acid glycoprotein in spite of higher posttraining running speeds. Well-trained athletes have elevated levels of the serum protease inhibitors alpha-1-antitrypsin, alpha-2-macroglobulin and C1-inhibitor. These antiproteolytic glycoproteins might limit exercise-induced inflammatory reactions.
Kozlowska L, Mizera O, Gromadzinska J, Janasik B, Mikolajewska K, Mroz A Antioxidants (Basel). 2020; 9(7).
PMID: 32630279 PMC: 7402086. DOI: 10.3390/antiox9070571.
Anti-Inflammatory State in Arabian Horses Introduced to the Endurance Training.
Witkowska-Pilaszewicz O, Baska P, Czopowicz M, Zmigrodzka M, Szarska E, Szczepaniak J Animals (Basel). 2019; 9(9).
PMID: 31462005 PMC: 6769738. DOI: 10.3390/ani9090616.
Detection of Functional Overreaching in Endurance Athletes Using Proteomics.
Nieman D, Groen A, Pugachev A, Vacca G Proteomes. 2018; 6(3).
PMID: 30200480 PMC: 6161275. DOI: 10.3390/proteomes6030033.
Bartlett D, Slentz C, Connelly M, Piner L, Willis L, Bateman L Oxid Med Cell Longev. 2017; 2017:5608287.
PMID: 28642810 PMC: 5470023. DOI: 10.1155/2017/5608287.
Ozkan I, Ibrahim C J Phys Ther Sci. 2016; 28(1):162-8.
PMID: 26957750 PMC: 4755996. DOI: 10.1589/jpts.28.162.