Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training

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Standard

Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training. / Høier, Birgitte; Olsen, Karina; Hanskov, Dorte Jessing Agerby; Jorgensen, Maria; Norup, Liselotte Rothmann; Hellsten, Ylva.

I: Scandinavian Journal of Medicine & Science in Sports, Bind 30, Nr. 7, 2020, s. 1117-1131.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Høier, B, Olsen, K, Hanskov, DJA, Jorgensen, M, Norup, LR & Hellsten, Y 2020, 'Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training', Scandinavian Journal of Medicine & Science in Sports, bind 30, nr. 7, s. 1117-1131. https://doi.org/10.1111/sms.13665

APA

Høier, B., Olsen, K., Hanskov, D. J. A., Jorgensen, M., Norup, L. R., & Hellsten, Y. (2020). Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training. Scandinavian Journal of Medicine & Science in Sports, 30(7), 1117-1131. https://doi.org/10.1111/sms.13665

Vancouver

Høier B, Olsen K, Hanskov DJA, Jorgensen M, Norup LR, Hellsten Y. Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training. Scandinavian Journal of Medicine & Science in Sports. 2020;30(7):1117-1131. https://doi.org/10.1111/sms.13665

Author

Høier, Birgitte ; Olsen, Karina ; Hanskov, Dorte Jessing Agerby ; Jorgensen, Maria ; Norup, Liselotte Rothmann ; Hellsten, Ylva. / Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training. I: Scandinavian Journal of Medicine & Science in Sports. 2020 ; Bind 30, Nr. 7. s. 1117-1131.

Bibtex

@article{c850bbc78aff45239651b9bc6e1fac6f,
title = "Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training",
abstract = "Angiogenic, mitochondrial, and related transcriptional proteins were assessed in human skeletal muscle and isolated vascular cells during the early phase of endurance training. Thigh muscle biopsies were obtained in healthy young subjects, after one acute bout (n = 9) and after 3, 5, 7, and 14 days (n = 9) of cycle ergometer training. Whole muscle homogenates were analyzed for angiogenic, mitochondrial, and regulatory mRNA and protein levels. Angiogenic proteins were determined in muscle-derived endothelial cells and pericytes sorted by fluorescence-activated cell sorting. Acute exercise induced an increase in whole muscle mRNA of peroxisome proliferator-activated receptor gamma coactivator 1α (4.5-fold; P = .002) and vascular endothelial growth factor (VEGF) (2.4-fold; P = .001) at 2 hours post. After 14 days of training, there was an increase in CD31 protein (63{\%}; P = .010) in whole muscle indicating capillary growth. There was also an increase in muscle VEGF receptor 2 (VEGFR2) (1.5-fold; P = .013), in OXPHOS proteins (complex I, II, IV, V; 1.4- to 1.9-fold; P < .05) after 14 days of training and an increase in estrogen-related receptorα protein (1.5-fold; P = .039) at 14 days compared to 5 days of training. Both endothelial cells and pericytes expressed VEGF and other angiogenic factors at the protein level but with a distinctively lower expression of VEGFR2 and thrombospondin-1 (TSP-1) in pericytes. The findings illustrate that initiation of capillary and mitochondrial adaptations occurs within 14 days of training and suggest that sustained changes in angiogenic proteins including VEGF and TSP-1 are moderate in whole muscle and vascular cells.",
keywords = "Faculty of Science, Angiogenesis, Endothelial cells, Exercise, Mitochondrial adaptation, Pericytes, PGC1α, Skeletal muscle, VEGF",
author = "Birgitte H{\o}ier and Karina Olsen and Hanskov, {Dorte Jessing Agerby} and Maria Jorgensen and Norup, {Liselotte Rothmann} and Ylva Hellsten",
note = "{\circledC} 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.",
year = "2020",
doi = "10.1111/sms.13665",
language = "English",
volume = "30",
pages = "1117--1131",
journal = "Scandinavian Journal of Medicine & Science in Sports",
issn = "0905-7188",
publisher = "Wiley-Blackwell",
number = "7",

}

RIS

TY - JOUR

T1 - Early time course of change in angiogenic proteins in human skeletal muscle and vascular cells with endurance training

AU - Høier, Birgitte

AU - Olsen, Karina

AU - Hanskov, Dorte Jessing Agerby

AU - Jorgensen, Maria

AU - Norup, Liselotte Rothmann

AU - Hellsten, Ylva

N1 - © 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

PY - 2020

Y1 - 2020

N2 - Angiogenic, mitochondrial, and related transcriptional proteins were assessed in human skeletal muscle and isolated vascular cells during the early phase of endurance training. Thigh muscle biopsies were obtained in healthy young subjects, after one acute bout (n = 9) and after 3, 5, 7, and 14 days (n = 9) of cycle ergometer training. Whole muscle homogenates were analyzed for angiogenic, mitochondrial, and regulatory mRNA and protein levels. Angiogenic proteins were determined in muscle-derived endothelial cells and pericytes sorted by fluorescence-activated cell sorting. Acute exercise induced an increase in whole muscle mRNA of peroxisome proliferator-activated receptor gamma coactivator 1α (4.5-fold; P = .002) and vascular endothelial growth factor (VEGF) (2.4-fold; P = .001) at 2 hours post. After 14 days of training, there was an increase in CD31 protein (63%; P = .010) in whole muscle indicating capillary growth. There was also an increase in muscle VEGF receptor 2 (VEGFR2) (1.5-fold; P = .013), in OXPHOS proteins (complex I, II, IV, V; 1.4- to 1.9-fold; P < .05) after 14 days of training and an increase in estrogen-related receptorα protein (1.5-fold; P = .039) at 14 days compared to 5 days of training. Both endothelial cells and pericytes expressed VEGF and other angiogenic factors at the protein level but with a distinctively lower expression of VEGFR2 and thrombospondin-1 (TSP-1) in pericytes. The findings illustrate that initiation of capillary and mitochondrial adaptations occurs within 14 days of training and suggest that sustained changes in angiogenic proteins including VEGF and TSP-1 are moderate in whole muscle and vascular cells.

AB - Angiogenic, mitochondrial, and related transcriptional proteins were assessed in human skeletal muscle and isolated vascular cells during the early phase of endurance training. Thigh muscle biopsies were obtained in healthy young subjects, after one acute bout (n = 9) and after 3, 5, 7, and 14 days (n = 9) of cycle ergometer training. Whole muscle homogenates were analyzed for angiogenic, mitochondrial, and regulatory mRNA and protein levels. Angiogenic proteins were determined in muscle-derived endothelial cells and pericytes sorted by fluorescence-activated cell sorting. Acute exercise induced an increase in whole muscle mRNA of peroxisome proliferator-activated receptor gamma coactivator 1α (4.5-fold; P = .002) and vascular endothelial growth factor (VEGF) (2.4-fold; P = .001) at 2 hours post. After 14 days of training, there was an increase in CD31 protein (63%; P = .010) in whole muscle indicating capillary growth. There was also an increase in muscle VEGF receptor 2 (VEGFR2) (1.5-fold; P = .013), in OXPHOS proteins (complex I, II, IV, V; 1.4- to 1.9-fold; P < .05) after 14 days of training and an increase in estrogen-related receptorα protein (1.5-fold; P = .039) at 14 days compared to 5 days of training. Both endothelial cells and pericytes expressed VEGF and other angiogenic factors at the protein level but with a distinctively lower expression of VEGFR2 and thrombospondin-1 (TSP-1) in pericytes. The findings illustrate that initiation of capillary and mitochondrial adaptations occurs within 14 days of training and suggest that sustained changes in angiogenic proteins including VEGF and TSP-1 are moderate in whole muscle and vascular cells.

KW - Faculty of Science

KW - Angiogenesis

KW - Endothelial cells

KW - Exercise

KW - Mitochondrial adaptation

KW - Pericytes

KW - PGC1α

KW - Skeletal muscle

KW - VEGF

U2 - 10.1111/sms.13665

DO - 10.1111/sms.13665

M3 - Journal article

C2 - 32246511

VL - 30

SP - 1117

EP - 1131

JO - Scandinavian Journal of Medicine & Science in Sports

JF - Scandinavian Journal of Medicine & Science in Sports

SN - 0905-7188

IS - 7

ER -

ID: 240982315