Localization of protoporphyrin IX during glioma-resection surgery via paired stimulated Raman histology and fluorescence microscopy.


Journal

Nature biomedical engineering
ISSN: 2157-846X
Titre abrégé: Nat Biomed Eng
Pays: England
ID NLM: 101696896

Informations de publication

Date de publication:
10 Jul 2024
Historique:
received: 03 04 2022
accepted: 20 04 2024
medline: 11 7 2024
pubmed: 11 7 2024
entrez: 10 7 2024
Statut: aheadofprint

Résumé

The most widely used fluorophore in glioma-resection surgery, 5-aminolevulinic acid (5-ALA), is thought to cause the selective accumulation of fluorescent protoporphyrin IX (PpIX) in tumour cells. Here we show that the clinical detection of PpIX can be improved via a microscope that performs paired stimulated Raman histology and two-photon excitation fluorescence microscopy (TPEF). We validated the technique in fresh tumour specimens from 115 patients with high-grade gliomas across four medical institutions. We found a weak negative correlation between tissue cellularity and the fluorescence intensity of PpIX across all imaged specimens. Semi-supervised clustering of the TPEF images revealed five distinct patterns of PpIX fluorescence, and spatial transcriptomic analyses of the imaged tissue showed that myeloid cells predominate in areas where PpIX accumulates in the intracellular space. Further analysis of external spatially resolved metabolomics, transcriptomics and RNA-sequencing datasets from glioblastoma specimens confirmed that myeloid cells preferentially accumulate and metabolize PpIX. Our findings question 5-ALA-induced fluorescence in glioma cells and show how 5-ALA and TPEF imaging can provide a window into the immune microenvironment of gliomas.

Identifiants

pubmed: 38987630
doi: 10.1038/s41551-024-01217-3
pii: 10.1038/s41551-024-01217-3
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI)
ID : R01-CA226527
Organisme : U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI)
ID : K12NS080223
Organisme : Austrian Science Fund (Fonds zur Förderung der Wissenschaftlichen Forschung)
ID : J 4725-B

Informations de copyright

© 2024. The Author(s), under exclusive licence to Springer Nature Limited.

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Auteurs

Mustafa Nasir-Moin (M)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Lisa Irina Wadiura (LI)

Department of Neurosurgery, Medical University Vienna, Vienna, Austria.

Vlad Sacalean (V)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany.
Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Microenvironment and Immunology Research Laboratory, Medical Center - University of Freiburg, Freiburg, Germany.

Devin Juros (D)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Misha Movahed-Ezazi (M)

Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA.

Emily K Lock (EK)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Andrew Smith (A)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Matthew Lee (M)

Department of Radiology, NYU Grossman School of Medicine, New York, NY, USA.

Hannah Weiss (H)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Michael Müther (M)

Department of Neurosurgery, Münster University Hospital, Münster, Germany.

Daniel Alber (D)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Sujay Ratna (S)

Invenio Imaging, Inc, Santa Clara, CA, USA.

Camila Fang (C)

Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA.

Eric Suero-Molina (E)

Department of Neurosurgery, Münster University Hospital, Münster, Germany.

Sönke Hellwig (S)

Department of Neurosurgery, Münster University Hospital, Münster, Germany.

Walter Stummer (W)

Department of Neurosurgery, Münster University Hospital, Münster, Germany.

Karl Rössler (K)

Department of Neurosurgery, Medical University Vienna, Vienna, Austria.

Johannes A Hainfellner (JA)

Division of Neuropathology and Neurochemistry (Obersteiner Institute), Department of Neurology, Medical University Vienna, Vienna, Austria.

Georg Widhalm (G)

Department of Neurosurgery, Medical University Vienna, Vienna, Austria.

Barbara Kiesel (B)

Department of Neurosurgery, Medical University Vienna, Vienna, Austria.

David Reichert (D)

Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.

Mario Mischkulnig (M)

Department of Neurosurgery, Medical University Vienna, Vienna, Austria.

Rajan Jain (R)

Department of Radiology, NYU Grossman School of Medicine, New York, NY, USA.

Jakob Straehle (J)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany.
Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Berta-Ottenstein Clinician Scientist Program, Faculty of Medicine, University Freiburg, Freiburg, Germany.

Nicolas Neidert (N)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany.
Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Berta-Ottenstein Clinician Scientist Program, Faculty of Medicine, University Freiburg, Freiburg, Germany.

Oliver Schnell (O)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany.
Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Translational NeuroOncology Research Group, Medical Center - University of Freiburg, Freiburg, Germany.

Jürgen Beck (J)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany.
Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Center for NeuroModulation (NeuroModul), University of Freiburg, Freiburg, Germany.

Jay Trautman (J)

Invenio Imaging, Inc, Santa Clara, CA, USA.

Steve Pastore (S)

Invenio Imaging, Inc, Santa Clara, CA, USA.

Donato Pacione (D)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Dimitris Placantonakis (D)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Eric Karl Oermann (EK)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.
Center for Data Science, New York University, New York, USA.

John G Golfinos (JG)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA.

Todd C Hollon (TC)

Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI, USA.

Matija Snuderl (M)

Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA.

Christian W Freudiger (CW)

Invenio Imaging, Inc, Santa Clara, CA, USA.

Dieter Henrik Heiland (DH)

Department of Neurosurgery, Medical Center - University of Freiburg, Freiburg, Germany. dieter.henrik.heiland@uniklinik-freiburg.de.
Faculty of Medicine, University of Freiburg, Freiburg, Germany. dieter.henrik.heiland@uniklinik-freiburg.de.
Microenvironment and Immunology Research Laboratory, Medical Center - University of Freiburg, Freiburg, Germany. dieter.henrik.heiland@uniklinik-freiburg.de.
Comprehensive Cancer Center Freiburg (CCCF), Medical Center - University of Freiburg, Freiburg, Germany. dieter.henrik.heiland@uniklinik-freiburg.de.
German Cancer Consortium (DKTK), partner site Freiburg, Freiburg, Germany. dieter.henrik.heiland@uniklinik-freiburg.de.

Daniel A Orringer (DA)

Department of Neurosurgery, NYU Grossman School of Medicine, New York, NY, USA. Daniel.Orringer@nyulangone.org.
Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA. Daniel.Orringer@nyulangone.org.

Classifications MeSH