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    Article

    Augmented capacity for peripheral serotonin release in human obesity

    Evidence from animal studies highlights an important role for serotonin (5-HT), derived from gut enterochromaffin (EC) cells, in regulating hepatic glucose production, lipolysis and thermogenesis, and promotin...

    Richard L. Young, Amanda L. Lumsden, Alyce M. Martin in International Journal of Obesity (2018)

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    Open Access

    ICAM-1-related long non-coding RNA: promoter analysis and expression in human retinal endothelial cells

    Regulation of intercellular adhesion molecule (ICAM)-1 in retinal endothelial cells is a promising druggable target for retinal vascular diseases. The ICAM-1-related (ICR) long non-coding RNA stabilizes ICAM-1...

    Amanda L. Lumsden, Yuefang Ma, Liam M. Ashander, Andrew J. Stempel in BMC Research Notes (2018)

  3. Article

    Open Access

    Huntingtin-associated protein 1: Eutherian adaptation from a TRAK-like protein, conserved gene promoter elements, and localization in the human intestine

    Huntingtin-associated Protein 1 (HAP1) is expressed in neurons and endocrine cells, and is critical for postnatal survival in mice. HAP1 shares a conserved “HAP1_N” domain with TRAfficking Kinesin proteins TRA...

    Amanda L. Lumsden, Richard L. Young, Nektaria Pezos in BMC Evolutionary Biology (2016)

  4. Article

    Open Access

    Serotonin-secreting enteroendocrine cells respond via diverse mechanisms to acute and chronic changes in glucose availability

    Enteroendocrine cells collectively constitute our largest endocrine tissue, with serotonin (5-HT) secreting enterochromaffin (EC) cells being the largest component (~50 %). This gut-derived 5-HT has multiple p...

    Leah Zelkas, Ravi Raghupathi, Amanda L. Lumsden, Alyce M. Martin in Nutrition & Metabolism (2015)