Publications

Authors:

Montaldo, Elisa; Lusito, Eleonora; Bianchessi, Valentina; Caronni, Nicoletta; Scala, Serena; Basso-Ricci, Luca; Cantaffa, Carla; Masserdotti, Alice; Barilaro, Mattia; Barresi, Simona; Genua, Marco; Maria Vittoria, Francesco; Barbiera, Giulia; Lazarevic, Dejan; Messina, Carlo; Xue, Elisabetta; Marktel, Sarah; Tresoldi, Cristina; Milani, Raffaella; Ronchi, Paola; Gattillo, Salvatore; Santoleri, Luca; Di Micco, Raffaella; Ditadi, Andrea; Belfiori, Giulio; Aleotti, Francesca; Maria Naldini, Matteo; Gentner, Bernhard; Gardiman, Elisa; Tamassia, Nicola; Cassatella, Marco Antonio; Hidalgo, Andr. s.; Kwok, Immanuel; Guan Ng, Lai; Crippa, Stefano; Falconi, Massimo; Pettinella, Francesca; Scapini, Patrizia; Naldini, Luigi; Ciceri, Fabio; Aiuti and Renato Ostuni, Alessandro

Title:

Cellular and transcriptional dynamics of human neutrophils at steady state and upon stress

Year:

2022

Type of item:

Articolo in Rivista

Tipologia ANVUR:

Articolo su rivista

Language:

Inglese

Referee:

Sì

Name of journal:

Nature Immunology

ISSN of journal:

1529-2908

N° Volume:

23

Number or Folder:

10

:

PNG

Page numbers:

1470-1483

Keyword:

neutrophils,heterogeneity,inflammation

Short description of contents:

Traditionally viewed as poorly plastic, neutrophils are now recognized as functionally diverse. However, the extent and determinants of neutrophil heterogeneity in humans remain unclear. We performed a comprehensive immunophenotypic and transcriptome analysis, at bulk and single-cell level, of neutrophils from healthy donors and patients undergoing stress myelopoiesis upon exposure to growth factors, transplantation of hematopoietic stem cells (HSC-T), development of pancreatic cancer, and viral infection. We uncover an extreme diversity of human neutrophils in vivo, reflecting the rates of cell mobilization, differentiation, and exposure to environmental signals. Integrated control of developmental and inducible transcriptional programs linked flexible granulopoietic outputs with elicitation of context-dependent functional responses. In this context, we detected an acute interferon (IFN) response in the blood of HSC-T patients that was mirrored by marked upregulation of IFN-stimulated genes in neutrophils but not in monocytes. Systematic characterization of human neutrophil plasticity may uncover clinically relevant biomarkers and support the development of diagnostic and therapeutic tools.

Product ID:

129319

Handle IRIS:

11562/1073429

Last Modified:

February 23, 2023

Bibliographic citation:

Montaldo, Elisa; Lusito, Eleonora; Bianchessi, Valentina; Caronni, Nicoletta; Scala, Serena; Basso-Ricci, Luca; Cantaffa, Carla; Masserdotti, Alice; Barilaro, Mattia; Barresi, Simona; Genua, Marco; Maria Vittoria, Francesco; Barbiera, Giulia; Lazarevic, Dejan; Messina, Carlo; Xue, Elisabetta; Marktel, Sarah; Tresoldi, Cristina; Milani, Raffaella; Ronchi, Paola; Gattillo, Salvatore; Santoleri, Luca; Di Micco, Raffaella; Ditadi, Andrea; Belfiori, Giulio; Aleotti, Francesca; Maria Naldini, Matteo; Gentner, Bernhard; Gardiman, Elisa; Tamassia, Nicola; Cassatella, Marco Antonio; Hidalgo, Andr. s.; Kwok, Immanuel; Guan Ng, Lai; Crippa, Stefano; Falconi, Massimo; Pettinella, Francesca; Scapini, Patrizia; Naldini, Luigi; Ciceri, Fabio; Aiuti and Renato Ostuni, Alessandro, Cellular and transcriptional dynamics of human neutrophils at steady state and upon stress «Nature Immunology» , vol. 23 , n. 10 , 2022 , pp. 1470-1483

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