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Discordant gene exp...
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Svensson, Michael B.,Med Dr, docentUmeå universitet,Avdelningen för idrottsmedicin,Umeå Univ, Dept Community Med & Rehabil, Sect Sports Med, Umeå, Sweden.
(author)
Discordant gene expression in subcutaneous adipose and skeletal muscle tissues in response to exercise training
- Article/chapterEnglish2024
Publisher, publication year, extent ...
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John Wiley & Sons,2024
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electronicrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:umu-223435
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-223435URI
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https://doi.org/10.14814/phy2.15995DOI
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http://kipublications.ki.se/Default.aspx?queryparsed=id:238561245URI
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-526573URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Exercise has different effects on different tissues in the body, the sum of which may determine the response to exercise and the health benefits. In the present study, we aimed to investigate whether physical training regulates transcriptional network communites common to both skeletal muscle (SM) and subcutaneous adipose tissue (SAT). Eight such shared transcriptional communities were found in both tissues. Eighteen young overweight adults voluntarily participated in 7 weeks of combined strength and endurance training (five training sessions per week). Biopsies were taken from SM and SAT before and after training. Five of the network communities were regulated by training in SM but showed no change in SAT. One community involved in insulin- AMPK signaling and glucose utilization was upregulated in SM but downregulated in SAT. This diverging exercise regulation was confirmed in two independent studies and was also associated with BMI and diabetes in an independent cohort. Thus, the current finding is consistent with the differential responses of different tissues and suggests that body composition may influence the observed individual whole-body metabolic response to exercise training and help explain the observed attenuated whole-body insulin sensitivity after exercise training, even if it has significant effects on the exercising muscle.
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Lovric, AlenDepartment of Laboratory Medicine, Division of Clinical Physiology, Karolinska Institutet, and Unit of Clinical Physiology, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Dept Lab Med, Div Clin Physiol, Stockholm, Sweden.;Karolinska Univ Hosp, Unit Clin Physiol, Stockholm, Sweden.
(author)
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Åkerfeldt, TorbjörnUppsala universitet,Klinisk kemi,Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden(Swepub:uu)tak20812
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Hellsten, DavidUmeå universitet,Institutionen för kirurgisk och perioperativ vetenskap,Umeå Univ, Dept Surg & Perioperat Sci, Umeå, Sweden.(Swepub:umu)dadhen01
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Haas, TaraFaculty of Health, School of Kinesiology and Health Science, York University, Toronto, Canada,York Univ, Fac Hlth, Sch Kinesiol & Hlth Sci, Toronto, ON, Canada.
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Gustafsson, ThomasKarolinska Institutet,Karolinska Inst, Dept Lab Med, Div Clin Physiol, Stockholm, Sweden.;Karolinska Univ Hosp, Unit Clin Physiol, Stockholm, Sweden.,Department of Laboratory Medicine, Division of Clinical Physiology, Karolinska Institutet, and Unit of Clinical Physiology, Karolinska University Hospital, Stockholm, Sweden
(author)
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Rullman, EricDepartment of Laboratory Medicine, Division of Clinical Physiology, Karolinska Institutet, and Unit of Clinical Physiology, Karolinska University Hospital, Stockholm, Sweden,Karolinska Inst, Dept Lab Med, Div Clin Physiol, Stockholm, Sweden.;Karolinska Univ Hosp, Unit Clin Physiol, Stockholm, Sweden.
(author)
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Umeå universitetAvdelningen för idrottsmedicin
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In:Physiological Reports: John Wiley & Sons12:72051-817X
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