Systemic iron sequestration occurs frequently in cancer due to inflammation-driven expression of the iron-regulatory hormone hepcidin. The impact of systemic iron availability on tumoral immunity is unclear. Here, we show that elevated serum hepcidin is associated with reduced survival and decreased intratumoral CD8+ T...
J. Schoenfeld, Jahi J. Noel, Christopher S. McGinnis et al.· bioRxiv· 0 citations
Inflammation accelerates evolutionary dynamics of hematopoietic stem cells (HSCs) in clonal hematopoiesis and myeloid neoplasms. We studied HSCs, progenitors and immune cells from patients with myeloproliferative neoplasms at baseline and following interferon-α (IFNα) treatment, the only therapy to deplete mutated stem...
A pro-tumorigenic IL-1β/IL-6 signaling circuit mediated through local macrophages and fibroblasts is identified that unleashes the full oncogenic potential of a cancer driver activated at the PIN stage, with implications for TME-specific targeted therapeutics in early-stage disease.
Young-Sun Lee, Jimmy L. Zhao, Agnieszka Chryplewicz et al.· bioRxiv· 0 citations
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