J 2023

Single Cerebral Organoid Mass Spectrometry of Cell-Specific Protein and Glycosphingolipid Traits

NEZVEDOVÁ, Markéta; Durga JHA; Tereza VÁŇOVÁ; Darshak Chandulal GADARA; Hana KLÍMOVÁ et al.

Basic information

Original name

Single Cerebral Organoid Mass Spectrometry of Cell-Specific Protein and Glycosphingolipid Traits

Authors

NEZVEDOVÁ, Markéta; Durga JHA; Tereza VÁŇOVÁ; Darshak Chandulal GADARA; Hana KLÍMOVÁ; Jan RAŠKA; Lukáš OPÁLKA; Dáša BOHAČIAKOVÁ and Zdeněk SPÁČIL

Edition

Anal. Chem. WASHINGTON, American Chemical Society, 2023, 0003-2700

Other information

Language

English

Type of outcome

Article in a journal

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

Marked to be transferred to RIV

Yes

RIV identification code

RIV/00216224:14310/23:00130378

Organization

Přírodovědecká fakulta – Repository – Repository

EID Scopus

Keywords in English

Assays; Cells; Differentiation; Lipids; Peptides and proteins

Links

EF17_043/0009632, research and development project. GA20-15728S, research and development project. GA21-21510S, research and development project. GJ18-25429Y, research and development project. MUNI/G/1131/2017, interní kód Repo. MUNI/R/1697/2020, interní kód Repo. NV19-08-00472, research and development project. ROZV/23/LF/2019, interní kód Repo. ROZV/28/LF/2020, interní kód Repo. 857560, interní kód Repo. RECETOX RI, large research infrastructures.
Changed: 18/6/2025 00:49, RNDr. Daniel Jakubík

Abstract

In the original language

Cerebral organoids are a prolific research topic and an emerging model system for neurological diseases in human neurobiology. However, the batch-to-batch reproducibility of current cultivation protocols is challenging and thus requires a high-throughput methodology to comprehensively characterize cerebral organoid cytoarchitecture and neural development. We report a mass spectrometry-based protocol to quantify neural tissue cell markers, cell surface lipids, and housekeeping proteins in a single organoid. Profiled traits probe the development of neural stem cells, radial glial cells, neurons, and astrocytes. We assessed the cell population heterogeneity in individually profiled organoids in the early and late neurogenesis stages. Here, we present a unifying view of cell-type specificity of profiled protein and lipid traits in neural tissue. Our workflow characterizes the cytoarchitecture, differentiation stage, and batch cultivation variation on an individual cerebral organoid level.

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