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Pregled bibliografske jedinice broj: 654580

PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE


Dobravac, D; Ravlic-Gulan, J; Pavelić, H; Šutić, I; Pavišić, V; Barićev-Novaković, Z; Mrakovčić-Šutić, I
PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE // 3. Congress of Croatian Physiological Society and 1. Regional Congress of the Physiological Societies
Rijeka, Hrvatska, 2013. (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE

Autori
Dobravac, D ; Ravlic-Gulan, J ; Pavelić, H ; Šutić, I ; Pavišić, V ; Barićev-Novaković, Z ; Mrakovčić-Šutić, I

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
3. Congress of Croatian Physiological Society and 1. Regional Congress of the Physiological Societies

Mjesto i datum
Rijeka, Hrvatska, 13.-15.09.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
athletes; innate immunity; physical activity;

Sažetak
Introduction: Physically active lifestyle affords healthier life while sessile way of life reduces quality of life. Many different factors may change the immune functions. Very young or elderly people, chronic diseases or exhausted people, as well as a person after intensive physical exertion may respond weakly to hazardous agents, which may contribute to the spread of the disease. There is a general perception that physical activity contribute to protection against acute respiratory infection, but among professional athletes, coaches, and sport physicians, it is spread an opinion that athletes have an increased risk of acute respiratory infection during intensive exercise training. The aim of this study was to examine changes in innate and acquired immunity in athletes. Patients and methods: the peripheral blood was taken during a routine examination of professional athletes, analyzed by flow cytometry and compared with the control values of voluntary blood donors, as well as with “recreational” or noncompetitive athletes. Results: our data showed increased percentage of cells of innate immunity: NK (CD3-CD56+), NKT (CD3+CD56+) and regulatory T cells (Tregs CD4+CD25+FoxP3+) in professional athletes compared with healthy controls and noncompetitive athletes. Percentage of cytotoxic T cells (CD 8 +) and B lymphocytes (CD 19 +) in trained athletes were slightly elevated. Conclusion: intensive physical activity in professionally trained athletes had a positive impact on innate immunity, which represents the first line of defense. Moderate exercise may increase the protection against various harmful agents and prevent infectious illness.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
062-0620096-0094 - Regulacijske T i NKT stanice u kontroli tumorskog rasta, opeklina i autoimunosti (Mrakovčić-Šutić, Ines, MZOS ) ( POIROT)

Ustanove:
Medicinski fakultet, Rijeka


Citiraj ovu publikaciju:

Dobravac, D; Ravlic-Gulan, J; Pavelić, H; Šutić, I; Pavišić, V; Barićev-Novaković, Z; Mrakovčić-Šutić, I
PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE // 3. Congress of Croatian Physiological Society and 1. Regional Congress of the Physiological Societies
Rijeka, Hrvatska, 2013. (poster, međunarodna recenzija, sažetak, znanstveni)
Dobravac, D., Ravlic-Gulan, J., Pavelić, H., Šutić, I., Pavišić, V., Barićev-Novaković, Z. & Mrakovčić-Šutić, I. (2013) PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE. U: 3. Congress of Croatian Physiological Society and 1. Regional Congress of the Physiological Societies.
@article{article, year = {2013}, keywords = {athletes, innate immunity, physical activity, }, title = {PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE}, keyword = {athletes, innate immunity, physical activity, }, publisherplace = {Rijeka, Hrvatska} }
@article{article, year = {2013}, keywords = {athletes, innate immunity, physical activity, }, title = {PHYSICAL ACTIVITY EFFECTS CHANGES IN INNATE AND AQUIRED IMMUNE RESPONSE}, keyword = {athletes, innate immunity, physical activity, }, publisherplace = {Rijeka, Hrvatska} }




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