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  • De Marinis, YangLund University,Lunds universitet,Translationell muskelforskning,Forskargrupper vid Lunds universitet,Translational Muscle Research,Lund University Research Groups (författare)

Regulation of Nuclear Receptor Interacting Protein 1 (NRIP1) Gene Expression in Response to Weight Loss and Exercise in Humans

  • Artikel/kapitelEngelska2017

Förlag, utgivningsår, omfång ...

  • 2017-06-28
  • Wiley,2017
  • 10 s.

Nummerbeteckningar

  • LIBRIS-ID:oai:lup.lub.lu.se:8acaa026-850b-4040-941e-676219af4269
  • https://lup.lub.lu.se/record/8acaa026-850b-4040-941e-676219af4269URI
  • https://doi.org/10.1002/oby.21899DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:art swepub-publicationtype
  • Ämneskategori:ref swepub-contenttype

Anmärkningar

  • Objective: Nuclear receptor interacting protein 1 (NRIP1) is an important energy regulator, but few studies have addressed its role in humans. This study investigated adipose tissue and skeletal muscle NRIP1 gene expression and serum levels in response to weight loss and exercise in humans. Methods: NRIP1 expression was measured by microarray and serum NRIP1 by ELISA and Western blotting. Skeletal muscle transcriptomes were analyzed from Gene Expression Omnibus databases. Network-based proximity analysis was performed on the proximity of NRIP1 interacting genes in the human interactome. Results: In patients with obesity, adipose tissue NRIP1 mRNA expression increased during weight loss and weight maintenance and showed strong associations with metabolic markers and anthropometric parameters. Serum NRIP1 protein levels also increased after weight loss. In skeletal muscle, imposed rest increased NRIP1 expression by 80%, and strength training increased expression by ∼25% compared to baseline. Following rest, NRIP1 expression became sensitive to insulin stimulation. After re-training, NRIP1 expression decreased. Interactome analysis showed significant proximity of NRIP1 interacting partners to the obesity network/module. Conclusions: NRIP1 gene expression and serum levels are strongly associated with metabolic states such as obesity, weight loss, different types of exercise, and peripheral tissue insulin resistance, potentially as a mediator of sedentary effects.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Sun, JiangmingLund University,Lunds universitet,Diabetes - molekylär metabolism,Forskargrupper vid Lunds universitet,Diabetes - Molecular Metabolism,Lund University Research Groups(Swepub:lu)med-js5 (författare)
  • Bompada, PradeepLund University,Lunds universitet,Translationell muskelforskning,Forskargrupper vid Lunds universitet,Translational Muscle Research,Lund University Research Groups(Swepub:lu)med-bpp (författare)
  • Domènech Omella, JuditLund University,Lunds universitet,Translationell muskelforskning,Forskargrupper vid Lunds universitet,Translational Muscle Research,Lund University Research Groups(Swepub:lu)ju4647do (författare)
  • Luan, ChengLund University,Lunds universitet,Diabetes - öpatofysiologi,Forskargrupper vid Lunds universitet,Diabetes - Islet Patophysiology,Lund University Research Groups(Swepub:lu)med-cgl (författare)
  • Halu, ArdaBrigham and Women's Hospital / Harvard Medical School (författare)
  • Renström, ErikLund University,Lunds universitet,Diabetes - öpatofysiologi,Forskargrupper vid Lunds universitet,Diabetes - Islet Patophysiology,Lund University Research Groups(Swepub:lu)mphy-ere (författare)
  • Sharma, AmitabhDana-Farber Cancer Institute,Brigham and Women's Hospital / Harvard Medical School(Swepub:lu)med-ats (författare)
  • Ridderstråle, MartinLund University,Lunds universitet,Diabetes - klinisk obesitasforskning,Forskargrupper vid Lunds universitet,Diabetes - Clinical Obesity,Lund University Research Groups,Steno Diabetes Center Copenhagen,Brigham and Women's Hospital / Harvard Medical School,Novo Nordisk A/S(Swepub:lu)endo-mri (författare)
  • Translationell muskelforskningForskargrupper vid Lunds universitet (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Obesity: Wiley25:8, s. 1400-14091930-7381

Internetlänk

Hitta via bibliotek

  • Obesity (Sök värdpublikationen i LIBRIS)

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