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Evolution of the proinflammatory receptor TREM-1 in mammals reveals signatures of pathogen-driven conflict

Animal immune cells express a range of surface receptors that promote the detection of diverse host and pathogen-derived molecules. The triggering receptors expressed on myeloid cells (TREMs) encompass a family of cell surface receptors involved in the modulation of immune signaling cascades. Mammalian TREM-1 has emerged as a critical mediator of antibacterial immune defense and inflammatory…

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Transcriptome, glycome, and mucinome analysis reveal zinc is essential for the composition of mucus in the human goblet cell model HT-29-MTX

Scientific Reports, Published online: 11 August 2026; doi:10.1038/s41598-026-66227-4 Transcriptome, glycome, and mucinome analysis reveal zinc is essential for the composition of mucus in the human…

  • Zinc deficiency impacts 1 billion globally, causing health issues
  • Zn deficiency alters HT-29-MTX GC transcriptome and mucin synthesis
  • MUC2 and MUC17 levels increase, complex N-glycans decrease in Zn-deficient GCs