Novel Mechanisms of Herbal Therapies for Inhibiting HMGB1 Secretion or Action

Abstract EN

High mobility group box 1 (HMGB1) is an evolutionarily conserved protein and is constitutively expressed in virtually all types of cells.

In response to microbial infections, HMGB1 is secreted from activated immune cells to orchestrate rigorous inflammatory responses.

Here we review the distinct mechanisms by which several herbal components inhibit HMGB1 action or secretion, such as by modulating inflammasome activation, autophagic degradation, or endocytic uptake.

In light of the reciprocal interactions between these cellular processes, it is possible to develop more effective combinational herbal therapies for the clinical management of inflammatory diseases.