Key result
In a murine model of NASH, targeted knockdown of TNFα expression in myeloid cells or depletion of Kupffer cells decreased steatosis, liver damage, and monocyte infiltration.
Why the study?
Does targeted knockdown of TNFα in myeloid cells reduce NASH progression in a diet-induced mouse model?
Does targeted knockdown of TNFα in myeloid cells reduce NASH progression in a diet-induced mouse model?
Kupffer cell-derived TNFα plays a crucial role in the early phase of NASH development, highlighting myeloid-targeted TNFα silencing as a potential therapeutic strategy.
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Hypothesis-generating for myeloid TNFα inhibition in NASH; human translation remains untested.
Tosello‐Trampont et al. (2012) studied Nonalcoholic steatohepatitis (NASH). Targeted knockdown of TNFα expression in myeloid cells / Kupffer cell depletion was evaluated on Incidence of liver injury, steatosis, and proinflammatory monocyte infiltration. In a murine model of NASH, targeted knockdown of TNFα expression in myeloid cells or depletion of Kupffer cells decreased steatosis, liver damage, and monocyte infiltration.
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