Wyszukiwanie zaawansowane ?

Obiekt

Pobierz

Tytuł: Muscle fibre type, size and satellite cell pool in male volleyball players

Creator:

Balasas, Dimitrios G. ; Mandroukas, Athanasios ; Michailidis, Yiannis ; Drikos, Sotirios ; Sotiropoulos, Κοnstantinos ; Christoulas, Kosmas ; Metaxas, Thomas I. ; Bampouras, Theodoros M.

Object type:

artykuł

Publication date:

2022

NumberOfPages:

6

Abstract:

Introduction. Longitudinal volleyball training stimuli can cause an increase in muscle strength that is brought about by neurological and morphological adaptations, such as changes in muscle fibre composition percentage and cross-sectional area (CSA). Aim of Study. The aim of this study was to examine the biological adaptations of volleyball-players in terms of muscle fiber type composition, cross-sectional area, myonuclei and satellite cell pool in comparison to physically active controls. Material and Methods. Ten professional volleyball-players (VG) and five physically active-persons (CG) participated in this study. Muscle biopsies were obtained from the vastus-lateralis of the dominant leg. Results. Immunohistochemical analysis revealed that although MHC I and MHC IIC muscle fibre distribution was not different between the groups, MHC IIX and MHC IIAX were totally absent in VG and appeared only in the CG. The cross-sectional area revealed a slightly different pattern as both MHC I and IIA were larger for the volleyball players. In accordance, MHC II myonuclei number was moderately larger in the volleyball players, while the satellite cells and their ratio to number of fibres had a large and very large difference, respectively. Conclusions. In conclusion, our study reveals that volleyball training-induced hypertrophy for both type I and II muscle fibres in the vastus lateralis of volleyball players and resulted in a specific shift in muscle fibres containing MHC II isoforms. This hypertrophy of the muscle fibres is associated with an increase in the myonuclear number and satellite cells.

Publisher:

Akademia Wychowania Fizycznego w Poznaniu

Place of publication:

Poznań

ISBN/ISSN:

2299-9590

DOI:

10.23829/TSS.2022.29.2-1

Language:

eng

Previous title:

kliknij tutaj, żeby przejść ; Studies in Physical Culture and Tourism

Is part of:

Trends in Sport Sciences 2022 Vol.29 No.2

Rights Management:

Akademia Wychowania Fizycznego w Poznaniu ; Biblioteka Akademii Wychowania Fizycznego w Poznaniu

Format:

pp.45-50; 30 cm

Rights:

wszystkie prawa zastrzeżone

Access rights:

dla wszystkich w zakresie dozwolonego użytku

License:

udostępnianie na podstawie umowy z właścicielem majątkowych praw autorskich

Rights holder:

Akademia Wychowania Fizycznego w Poznaniu

Digitisation:

Biblioteka Akademii Wychowania Fizycznego w Poznaniu

Location of original object:

Biblioteka Akademii Wychowania Fizycznego w Poznaniu

Exlibris

Temat i słowa kluczowe:

volleyball muscle fibre cross-sectional area satellite cells

Kolekcje, do których przypisany jest obiekt:

Data ostatniej modyfikacji:

Sep 14, 2023

Data dodania obiektu:

Dec 30, 2022

Liczba wyświetleń treści obiektu:

25

Wszystkie dostępne wersje tego obiektu:

https://wbc.poznan.pl/publication/612200

Wyświetl opis w formacie RDF:

RDF

Wyświetl opis w formacie OAI-PMH:

OAI-PMH

Nazwa wydania Data
Muscle fibre type, size and satellite cell pool in male volleyball players Sep 14, 2023

Obiekty Podobne

Are the field tests related to the match running distance and the technical performance in young soccer players?

Zachariadis, Mimikos Dimitrios Koutlianos, Nikolaos Michailidis, Yiannis Mandroukas, Athanasios Vardakis, Lazaros Mavrommatis, George Christoulas, Kosmas Metaxas, Thomas

2020
artykuły

The effect of pitch dimensions and players’ format on heart load and externalload in semi-professional soccer players

Papadopoulos, Efstathios Konstantinos Tsentidou, Glykeria Metaxas, Thomas Ioannis Mandroukas, Athanasios Michailidis, Yiannis Galazoulas, Christos A. Christoulas, Kosmas Papadopoulos, Konstantinos Papadopoulou, Maria

2023
artykuły

Correlation between performance in repeated sprints and performancein other laboratory and field fitness tests in female soccer athletes

Kotsakis, Pavlos Michailidis, Yiannis Svynos, Georgios Mandroukas, Athanasios Gissis, Ioannis Metaxas, Thomas

2023
artykuły

The use of Yo-Yo intermittent recovery test level 1 for the estimation of maximal oxygen uptake in youth elite soccer players

Michailidis, Yiannis Chavlis, Stelios Mitrotasios, Michalis Ispirlidis, Ioannis Vardakis, Lazaros Margonis, Konstantinos Mikikis, Dimitrios Mandroukas, Athanasios Mavrommatis, George Metaxas, Thomas

2020
artykuły

The effects of a repeated sprint ability program on youth soccer players’ physical performance

Michailidis, Yiannis Motsanos, Nikos Metaxas, Thomas

2022
artykuł

The influence of unilateral jumping asymmetry on acceleration and speed performance, in U10 and U15 groups of youth soccer players

Michailidis, Yiannis Pirounakis, Vassilis Savvakis, Christos Margonis, Konstantinos Metaxas, Thomas

2019
artykuły

Spatiotemporal analysis of setting per game complex and team rotation in junior volleyball

Michalopoulos, George Sotiropoulos, Konstantinos Drikos, Sotirios Barzouka, Karolina Angelonidis, Yannis

2020
artykuły

Arrowhead agility test in elite U-19 soccer players: positional differences and relationships with other performance tests

Michailidis, Yiannis Karydopoulos, Christos Kapralos, Dimitrios Mitrotasios, Michalis Ispirlidis, Ioannis Margonis, Konstantinos Metaxas, Thomas

2021
artykuły
Więcej
×

Cytowanie

Styl cytowania:

Dane kontaktowe

Adres do korespondencji

ul. Jana Pawła II 10
61-139 Poznań

E-Mail

wbc@man.poznan.pl

Ta strona wykorzystuje pliki 'cookies'. Więcej informacji