Effect of fat free mass on serum and plasma BDNF concentrations during exercise and recovery in healthy young men.

2.50
Hdl Handle:
http://hdl.handle.net/2436/312096
Title:
Effect of fat free mass on serum and plasma BDNF concentrations during exercise and recovery in healthy young men.
Authors:
Gilder, M; Ramsbottom, R; Currie, J; Sheridan, B; Nevill, Alan M.
Abstract:
Exercise results in release of brain derived neurotrophic factor into the circulation; however, little is known about the changes in serum and plasma brain derived neurotrophic factor concentrations and factors influencing brain derived neurotrophic factor during exercise and recovery. Serum (n=23) and plasma (n=10) brain derived neurotrophic factor concentrations were measured in healthy young men at rest, during steady-rate and after exercise to determine the maximum aerobic power. A two-way analysis of variance was used to investigate brain derived neurotrophic factor levels in blood during exercise and recovery, with one between-subject factor (a median split on: age, height, body mass, fat free mass, body mass index and aerobic fitness), and one within-subject factor (time). Serum brain derived neurotrophic factor concentrations increased in response to exercise and declined rapidly in recovery. Plasma brain derived neurotrophic factor had a greater proportional increase relative to exhaustive exercise compared with serum brain derived neurotrophic factor and was slower to return to near baseline values. There was a significant group-by-time interaction indicating a greater release and faster recovery for serum brain derived neurotrophic factor in high- compared with low-fat free mass individuals.
Citation:
Effect of fat free mass on serum and plasma BDNF concentrations during exercise and recovery in healthy young men. 2014, 560:137-41 Neurosci. Lett.
Journal:
Neuroscience letters
Issue Date:
7-Feb-2014
URI:
http://hdl.handle.net/2436/312096
DOI:
10.1016/j.neulet.2013.12.034
PubMed ID:
24368215
Type:
Article
Language:
en
ISSN:
1872-7972
Appears in Collections:
Sport, Exercise and Health Research Group

Full metadata record

DC FieldValue Language
dc.contributor.authorGilder, Men_GB
dc.contributor.authorRamsbottom, Ren_GB
dc.contributor.authorCurrie, Jen_GB
dc.contributor.authorSheridan, Ben_GB
dc.contributor.authorNevill, Alan M.en_GB
dc.date.accessioned2014-01-31T15:48:35Z-
dc.date.available2014-01-31T15:48:35Z-
dc.date.issued2014-02-07-
dc.identifier.citationEffect of fat free mass on serum and plasma BDNF concentrations during exercise and recovery in healthy young men. 2014, 560:137-41 Neurosci. Lett.en_GB
dc.identifier.issn1872-7972-
dc.identifier.pmid24368215-
dc.identifier.doi10.1016/j.neulet.2013.12.034-
dc.identifier.urihttp://hdl.handle.net/2436/312096-
dc.description.abstractExercise results in release of brain derived neurotrophic factor into the circulation; however, little is known about the changes in serum and plasma brain derived neurotrophic factor concentrations and factors influencing brain derived neurotrophic factor during exercise and recovery. Serum (n=23) and plasma (n=10) brain derived neurotrophic factor concentrations were measured in healthy young men at rest, during steady-rate and after exercise to determine the maximum aerobic power. A two-way analysis of variance was used to investigate brain derived neurotrophic factor levels in blood during exercise and recovery, with one between-subject factor (a median split on: age, height, body mass, fat free mass, body mass index and aerobic fitness), and one within-subject factor (time). Serum brain derived neurotrophic factor concentrations increased in response to exercise and declined rapidly in recovery. Plasma brain derived neurotrophic factor had a greater proportional increase relative to exhaustive exercise compared with serum brain derived neurotrophic factor and was slower to return to near baseline values. There was a significant group-by-time interaction indicating a greater release and faster recovery for serum brain derived neurotrophic factor in high- compared with low-fat free mass individuals.en_GB
dc.language.isoenen
dc.rightsArchived with thanks to Neuroscience lettersen_GB
dc.titleEffect of fat free mass on serum and plasma BDNF concentrations during exercise and recovery in healthy young men.en
dc.typeArticleen
dc.identifier.journalNeuroscience lettersen_GB

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