Non-canonical Hedgehog signaling mediates profibrotic hematopoiesis-stroma crosstalk in myeloproliferative neoplasms. - Pritchard JE; Pearce JE; Snoeren IAM; Fuchs SNR; Götz K; Peisker F; Wagner S; Benabid A; Lutterbach N; Klöker V; Nagai JS; Hannani MT; et al. (Cell reports, 2024)