Is Obesity a Disease of Stem Cells?

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)

Obesity disrupts physiological homeostasis and alters both systemic and local microenvironments that impact stem cell plasticity and impair regenerative capacity. We present growing evidence that reveals the bidirectionality of obesity-induced stem cell dysfunction and how the molecular changes in stem cells residing in obese environments may accelerate disease severity.

Evidence level

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

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