Evidence map›Paper›PMID 34977897›Full record

ArticleJACS Au2021

Identification of Lipid Heterogeneity and Diversity in the Developing Human Brain.

Aparna Bhaduri, Elizabeth K Neumann, Arnold R Kriegstein, Jonathan V Sweedler

Abstract read
In one paragraph

Article in JACS Au, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. The working lives of neuronal 5-HTRSC chemical biology · 2026
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  19. Lipidome atlas of the adult human brain.Nature communications · 2024
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Aparna BhaduriDepartment of Neurology, University of California, San Francisco, San Francisco, California 94143, United States.ORCID https://orcid.org/0000-0003-4625-6899
Elizabeth K NeumannDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.ORCID https://orcid.org/0000-0002-6078-3321
Arnold R KriegsteinDepartment of Neurology, University of California, San Francisco, San Francisco, California 94143, United States.
Jonathan V SweedlerDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.ORCID https://orcid.org/0000-0003-3107-9922

Funding

UCLA SPORE in Brain CancerP50CA211015 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Yvonne Yu-Hsuan Chen · 2017 to 2026
$25.2M
The UIUC Neuroproteomics Center on Cell-Cell SignalingP30DA018310 · NIDA · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI SANDRA L RODRIGUEZ ZAS · 2004 to 2026
$24.9M
BRAIN Initiative: Integrated Multimodal Analysis of Cell- and Circuit-Specific Processes in Hippocampal FunctionU01MH109062 · NIMH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI SWEEDLER, JONATHAN V. · 2015 to 2017
$2.3M
Understanding Brain Development Through the Lens of MetabolismR00NS111731 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BHADURI, APARNA · 2021 to 2023
$738k
Understanding Brain Development Through the Lens of MetabolismK99NS111731 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BHADURI, APARNA · 2019 to 2020
$204k
NCI NIH HHS P50 CA211015NIDA NIH HHS P30 DA018310NIMH NIH HHS U01 MH109062NINDS NIH HHS K99 NS111731NINDS NIH HHS R00 NS111731
6 · The paper itself

Abstract

The lipidome is currently understudied but fundamental to life. Within the brain, little is known about cell-type lipid heterogeneity, and even less is known about cell-to-cell lipid diversity because it is difficult to study the lipids within individual cells. Here, we used single-cell mass spectrometry-based protocols to profile the lipidomes of 154 910 single cells across ten individuals consisting of five developmental ages and five brain regions, resulting in a unique lipid atlas available via a web browser of the developing human brain. From these data, we identify differentially expressed lipids across brain structures, cortical areas, and developmental ages. We inferred lipid profiles of several major cell types from this data set and additionally detected putative cell-type specific lipids. This data set will enable further interrogation of the developing human brain lipidome.

Identifiers

PMID34977897
PMCPMC8717369

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.