Quantification of adipose tissue leukocytosis in obesity

Early human evidence such as case series or small samples is exploring possible benefits.

• 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)

The infiltration of immune cell subsets in adipose tissue termed "adipose tissue leukocytosis" is a critical event in the development of chronic inflammation and obesity-associated comorbidities. Given that a significant proportion of cells in adipose tissue of obese patients are of hematopoietic lineage, the distinct adipose depots represent an uncharacterized immunological organ that can impact metabolic functions. Here, we describe approaches to characterize and isolate leukocytes from the complex adipose tissue microenvironment, to aid mechanistic studies to better understand the role of specific pattern recognition receptors (PRRs) such as inflammasomes in adipose-immune cross talk.

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

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