The time course of irisin release after an acute exercise: relevant implications for health and future experimental designs.

Tommasini, E; Missaglia, S; Vago, P; Galvani, C; Pecci, C; Rampinini, E; Bosio, A; Morelli, A; Bonanomi, A; Silvestrini, A; Mordente, A; Tavian, D

The time course of irisin release after an acute exercise: relevant implications for health and future experimental designs.

Tommasini, E Missaglia, S Vago, P Galvani, C Pecci, C Rampinini, E

Bosio, A Morelli, A Bonanomi, A Silvestrini, A Mordente, A Tavian, D

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Publisher:: PAGEPRESS PUBL
Publication Type:: Journal Article
Citation:: Eur J Transl Myol, 2024, 34, (2), pp. 177-185
Issue Date:: 2024-07-01

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Field	Value	Language
dc.contributor.author	Tommasini, E
dc.contributor.author	Missaglia, S
dc.contributor.author	Vago, P
dc.contributor.author	Galvani, C
dc.contributor.author	Pecci, C
dc.contributor.author	Rampinini, E https://orcid.org/0000-0002-9729-0862
dc.contributor.author	Bosio, A
dc.contributor.author	Morelli, A
dc.contributor.author	Bonanomi, A
dc.contributor.author	Silvestrini, A
dc.contributor.author	Mordente, A
dc.contributor.author	Tavian, D
dc.date.accessioned	2024-08-06T03:48:31Z
dc.date.available	2024-06-20
dc.date.available	2024-08-06T03:48:31Z
dc.date.issued	2024-07-01
dc.identifier.citation	Eur J Transl Myol, 2024, 34, (2), pp. 177-185
dc.identifier.issn	2037-7452
dc.identifier.issn	2037-7460
dc.identifier.uri	http://hdl.handle.net/10453/180165
dc.description.abstract	This study aimed to analyze the acute impact of exercise on serum irisin levels in 22 young (YA, 24.6 ± 3.5 yrs) and in 12 middle-aged male adults (MA, 54.6 ± 5.7 yrs) 15 min and 24 h after an incremental cycling exercise test to exhaustion. ELISA assay was used for serum irisin detection. Circulating irisin increased significantly from baseline (9.0 ± 2.0 ng/ml) to 15 min post-exercise (10.2 ± 2.0 ng/ml, P < 0.001), but the greatest increment was detected after 24 h (13.5 ± 2.5 ng/ml, P < 0.001) reaching more than 50% of the basal release. Levels were significantly higher in YA (9.7 ± 1.7 to 11.1 ± 1.8 to 14.5 ± 2.2 ng/ml) than MA (7.6 ± 1.6 to 8.7 ± 1.5 to 11.8± 2.2 ng/ml) for all measured time-points (P < 0.05). Nevertheless, MA showed a comparable increase in serum irisin levels when compared to YA. These findings highlight the importance of acute physical exercise as a countermeasure against age-related deterioration of skeletal muscle mass and function in both YA and MA.
dc.format	Electronic
dc.language	eng
dc.publisher	PAGEPRESS PUBL
dc.relation.ispartof	Eur J Transl Myol
dc.relation.isbasedon	10.4081/ejtm.2024.12693
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	1106 Human Movement and Sports Sciences, 1116 Medical Physiology
dc.subject.classification	3208 Medical physiology
dc.subject.classification	4207 Sports science and exercise
dc.title	The time course of irisin release after an acute exercise: relevant implications for health and future experimental designs.
dc.type	Journal Article
utslib.citation.volume	34
utslib.location.activity	Italy
utslib.for	1106 Human Movement and Sports Sciences
utslib.for	1116 Medical Physiology
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Health
utslib.copyright.status	open_access	*
dc.rights.license	This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). To view a copy of this license, visit https://creativecommons.org/licenses/by-nc/4.0/
dc.date.updated	2024-08-06T03:48:26Z
pubs.issue	2
pubs.publication-status	Published online
pubs.volume	34
utslib.citation.issue	2

Abstract:

This study aimed to analyze the acute impact of exercise on serum irisin levels in 22 young (YA, 24.6 ± 3.5 yrs) and in 12 middle-aged male adults (MA, 54.6 ± 5.7 yrs) 15 min and 24 h after an incremental cycling exercise test to exhaustion. ELISA assay was used for serum irisin detection. Circulating irisin increased significantly from baseline (9.0 ± 2.0 ng/ml) to 15 min post-exercise (10.2 ± 2.0 ng/ml, P < 0.001), but the greatest increment was detected after 24 h (13.5 ± 2.5 ng/ml, P < 0.001) reaching more than 50% of the basal release. Levels were significantly higher in YA (9.7 ± 1.7 to 11.1 ± 1.8 to 14.5 ± 2.2 ng/ml) than MA (7.6 ± 1.6 to 8.7 ± 1.5 to 11.8± 2.2 ng/ml) for all measured time-points (P < 0.05). Nevertheless, MA showed a comparable increase in serum irisin levels when compared to YA. These findings highlight the importance of acute physical exercise as a countermeasure against age-related deterioration of skeletal muscle mass and function in both YA and MA.

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http://hdl.handle.net/10453/180165