Acute increases in brain-derived neurotrophic fact... - BV FAPESP
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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Acute increases in brain-derived neurotrophic factor following high or moderate-intensity exercise is accompanied with better cognition performance in obese adults

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Author(s):
Inoue, Daniela Sayuri [1] ; Monteiro, Paula Alves [1] ; Gerosa-Neto, Jose [1] ; Santana, Priscilla Rodrigues [2, 3] ; Peres, Fernando Pierin [4] ; Edwards, Kate M. [5] ; Lira, Fabio Santos [1]
Total Authors: 7
Affiliation:
[1] State Univ UNESP, Sch Technol & Sci, Dept Phys Educ, Exercise & Immunometab Res Grp, Postgrad Program M, Presidente Prudente, SP - Brazil
[2] Univ Sao Judas Tadeu, Psychol Dept, Sao Paulo - Brazil
[3] Fundacao Santo Andre, Sao Paulo - Brazil
[4] Univ Oeste Paulista, Med Dept, Sao Paulo - Brazil
[5] Univ Sydney, Fac Hlth Sci, Charles Perkins Ctr, Sydney, NSW - Australia
Total Affiliations: 5
Document type: Journal article
Source: SCIENTIFIC REPORTS; v. 10, n. 1 AUG 10 2020.
Web of Science Citations: 0
Abstract

The purpose of this study was to test if different intensities of aerobic exercise could influence abdominal fat, isoforms of BDNF and executive function. Twenty obese men (30.0 +/- 5.4 years old; 34.4 +/- 3.5 kg/m(2)) were randomized to moderate-intensity continuous training (MICT, n=10) and high-intensity intermittent training (HIIT, n=10) three times a week for 6 weeks, with isoenergetic energetic expenditure for each exercise session (similar to 300 kcal) between conditions. Abdominal fat was assessed pre- and post-intervention; executive function (Coding subtest from BETA-III non-verbal intelligence test and Stroop Color and Word Test), concentrations of mBDNF and proBDNF were assessed in response to acute exercise pre- and post-intervention. Abdominal fat did not change in either group. There was a significant increase in mBDNF immediately after acute exercise in both groups before and after intervention. proBDNF did not present changes acutely nor after 6 weeks. Executive function presented a main effect of time at pre- and post-intervention time-points Stroop Word and Stroop Color and Coding subtest presented improved performance from pre- to post-acute exercise session, in both groups. In conclusion, executive function improvements and acute exercise session-induced increases in mBDNF concentration were found from pre- to post-exercise intervention similarly between MICT and HIIT in obese men. (AU)

FAPESP's process: 16/16712-8 - BDNF involvement in the function of lymphocytes of sedentary obese and trained: relationship with cognitive
Grantee:Fábio Santos de Lira
Support Opportunities: Regular Research Grants
FAPESP's process: 15/22402-9 - "Impact of high intensity interval exercise on cognitive function, morphological changes and systemic imunometabólicas of young people with obesity"
Grantee:Daniela Sayuri Inoue Yoshimura
Support Opportunities: Scholarships in Brazil - Doctorate
FAPESP's process: 17/03947-0 - Effects of heat intervention during physical exercise on BDNF response in pregnancy
Grantee:Daniela Sayuri Inoue Yoshimura
Support Opportunities: Scholarships abroad - Research Internship - Doctorate