Noradrenaline and serotonin-dependent sensitization of MSCs to noradrenaline.

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Stem and progenitor cells are characterized by peculiar mechanisms of hormonal regulation. Here we describe a protocol of analysis of hormonal cross-talk in adipose tissue derived multipotent mesenchymal stem cells (MSCs). Specifically, cells were treated by a "sensitizing" hormone/neuromediator followed by the measurement of cellular Ca2+ response to the "readout" hormone after various time intervals. This protocol was successfully used in studies demonstrating a permissive effect of noradrenaline and 5-HT on MSCs sensitivity to noradrenaline, which is a predictive marker of the development of obesity-associated arterial hypertension.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

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