TNF and Miyoshi myopathy: Stromal NGF expression is reduced by adiponectin signalling or inhibition of NF-κβ signalling, and exacerbated by loss of adiponectin receptors either alone or in combination with TNF-α, although again this effect is less pronounced than that observed for IL6, likely due to the in vitro model not fully recapitulating the in vivo interactions between MM and the range of bone marrow cells and factors.