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Gut-immune signaling drives blood-brain barrier damage in pediatric allogeneic stem cell transplant

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a life-saving therapy for children with high-risk hematological diseases. However, allo-HSCT also confers the risk of long-term neurocognitive dysfunction, particularly in pediatric recipients, and the mechanisms underlying this remain poorly understood. While gastrointestinal toxicities and immune responses following allo-HSCT…

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Molecular phylogeny and ecological diversity of endolichenic fungi inhabiting Acarospora schleicheri (Ach.) A. Massal, isolated from a Chilean Andean zone

Scientific Reports, Published online: 20 August 2026; doi:10.1038/s41598-026-56022-6 Molecular phylogeny and ecological diversity of endolichenic fungi inhabiting Acarospora schleicheri (Ach.) A.

  • Study focuses on endolichenic fungi of Acarospora schleicheri in Chilean Altiplano
  • Molecular phylogenetics identifies Dothideomycetes and Eurotiomycetes strains
  • Novel records of Monascus sp. and Sporobolomyces reniformis found on lichen thallus

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