Details

Autor(en) / Beteiligte

• Narunsky-Haziza, Lian
• Sepich-Poore, Gregory D
• Livyatan, Ilana
• Asraf, Omer
• Martino, Cameron
• Nejman, Deborah
• Gavert, Nancy
• Stajich, Jason E
• Amit, Guy
• González, Antonio
• Wandro, Stephen
• Perry, Gili
• Ariel, Ruthie
• Meltser, Arnon
• Shaffer, Justin P
• Zhu, Qiyun
• Balint-Lahat, Nora
• Barshack, Iris
• Dadiani, Maya
• Gal-Yam, Einav N
• Patel, Sandip Pravin
• Bashan, Amir
• Swafford, Austin D
• Pilpel, Yitzhak
• Knight, Rob
• Straussman, Ravid

Titel

Pan-cancer analyses reveal cancer-type-specific fungal ecologies and bacteriome interactions

Ist Teil von

• Cell, 2022-09, Vol.185 (20), p.3789-3806.e17

Ort / Verlag

United States: Cell Press

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• Cancer-microbe associations have been explored for centuries, but cancer-associated fungi have rarely been examined. Here, we comprehensively characterize the cancer mycobiome within 17,401 patient tissue, blood, and plasma samples across 35 cancer types in four independent cohorts. We report fungal DNA and cells at low abundances across many major human cancers, with differences in community compositions that differ among cancer types, even when accounting for technical background. Fungal histological staining of tissue microarrays supported intratumoral presence and frequent spatial association with cancer cells and macrophages. Comparing intratumoral fungal communities with matched bacteriomes and immunomes revealed co-occurring bi-domain ecologies, often with permissive, rather than competitive, microenvironments and distinct immune responses. Clinically focused assessments suggested prognostic and diagnostic capacities of the tissue and plasma mycobiomes, even in stage I cancers, and synergistic predictive performance with bacteriomes.