Platelet bioenergetics are associated with resting metabolic rate and exercise capacity in older adult women

Các tác giả

DOI:

https://doi.org/10.26124/bec:2022-0002

Từ khóa:

platelets, resting metabolic rate (RMR), cardiopulmonary exercise testing (CPET), OXPHOS capacity, electron transfer capacity, inverted regression analysis

Tóm tắt

This study investigates relationships between platelet mitochondrial bioenergetics and resting metabolic rate (RMR), body composition, and exercise fitness in older adult women. We report positive correlations between peak respiratory exchange ratio (RER) and RMR with five measures of platelet respiration, supporting the premise that blood cells can be utilized to report on mitochondrial function associated with physical health and fitness. Identifying mechanisms associated with physical performance among older adults supports the development of reliable biomarkers of healthy aging and can advance the development of efficacious interventions.

Cite:

Heimler SR, Phang HJ, Bergstrom J, Mahapatra G, Dozier S, Gnaiger E, Molina AJA (2022). Platelet bioenergetics are associated with resting metabolic rate and exercise capacity in older women. Bioenerg Commun 2022.2. https://doi.org/10.26124/bec:2022-0002

Lượt tải xuống

Tệp bổ sung

Đã Xuất bản

2022-06-28

Số

Tập 2022

Chuyên mục

Living Communications

Danh mục

Giấy phép

Bản quyền (c) {copyrightHolder}

Creative Commons License

Tác phẩm này được cấp phép theo Giấy phép Creative Commons Ghi công-Phi thương mại-Không phái sinh 4.0 Quốc tế.

Cách trích dẫn

Heimler, S., Phang, H., Bergstrom, J., Mahapatra, G., Dozier, S., Gnaiger, E., & Molina, A. (2022). Platelet bioenergetics are associated with resting metabolic rate and exercise capacity in older adult women. Bioenergetics Communications, 2022, 2. https://doi.org/10.26124/bec:2022-0002