Evidence map›Paper›PMID 33236985›Full record

ArticleeLife2020

Proteomic analysis of young and old mouse hematopoietic stem cells and their progenitors reveals post-transcriptional regulation in stem cells.

Balyn W Zaro, Joseph J Noh, Victoria L Mascetti, Janos Demeter, Benson George, Monika Zukowska, Gunsagar S Gulati, Rahul Sinha, Ryan A Flynn, Allison Banuelos and 4 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 6% of its field
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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

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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

14 authors at 2 institutions in 1 country.

Balyn W Zaro *Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.ORCID 0000-0002-8938-9889
Joseph J Noh *Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.ORCID 0000-0003-3846-9771
Victoria L MascettiInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Janos DemeterBaxter Laboratory, Department of Microbiology and Immunology and Department of Pathology, Stanford University School of Medicine, Stanford, United States.
Benson GeorgeInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Monika ZukowskaInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Gunsagar S GulatiInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Rahul SinhaInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Ryan A FlynnDepartment of Chemistry, Stanford University, Stanford, United States.
Allison BanuelosInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Allison ZhangInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Adam C WilkinsonInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Peter JacksonBaxter Laboratory, Department of Microbiology and Immunology and Department of Pathology, Stanford University School of Medicine, Stanford, United States.
Irving L WeissmanInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, United States.
Stanford University · USUniversity of California, Berkeley · US

Funding

Leveraging innovative technologies in basic and clinical cancer researchT32CA009302 · NCI · STANFORD UNIVERSITY · PI LAURA D ATTARDI, Aaron M Newman · 1985 to 2026
$19.1M
Stem Cell Biology, Cancer Stem Cell Biology, and Cancer ImmunotherapyR35CA220434 · NCI · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 2017 to 2023
$6.7M
Program in Translational and Experimental HematologyT32HL120824 · NHLBI · STANFORD UNIVERSITY · PI MAJETI, RAVINDRA · 2014 to 2023
$2.4M
Cellular and molecular analyses of hematopoietic stem cell [HSC] interactions with bone marrow niches to improve HSC engraftment for transplantation and tolerance inductionR01DK115600 · NIDDK · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 2018 to 2021
$1.5M
CROSS NATIONAL RESEARCH ON THE AGED AND PENSION POLICYR01AG007683 · NIA · UNIVERSITY OF IOWA · PI PAMPEL, FRED C · 1988 to 1989
–
NCI NIH HHS CA09302NCI NIH HHS R35 CA220434NCI NIH HHS T32 CA009302NHLBI NIH HHS T32 HL120824NIDDK NIH HHS R01 DK115600
6 · The paper itself

Abstract

The balance of hematopoietic stem cell (HSC) self-renewal and differentiation is critical for a healthy blood supply; imbalances underlie hematological diseases. The importance of HSCs and their progenitors have led to their extensive characterization at genomic and transcriptomic levels. However, the proteomics of hematopoiesis remains incompletely understood. Here we report a proteomics resource from mass spectrometry of mouse young adult and old adult mouse HSCs, multipotent progenitors and oligopotent progenitors; 12 cell types in total. We validated differential protein levels, including confirmation that Dnmt3a protein levels are undetected in young adult mouse HSCs until forced into cycle. Additionally, through integrating proteomics and RNA-sequencing datasets, we identified a subset of genes with apparent post-transcriptional repression in young adult mouse HSCs. In summary, we report proteomic coverage of young and old mouse HSCs and progenitors, with broader implications for understanding mechanisms for stem cell maintenance, niche interactions and fate determination.

Indexed as

ProteomicsAgingAnimalsGene Expression RegulationHematopoietic Stem CellsMiceMice, Inbred C57BLProteomeRNA Processing, Post-TranscriptionalProteomehematopoiesismass spectromtetrymouseproteomicsregenerative medicinestem cellstem cells

Identifiers

PMID33236985
PMCPMC7688314
OpenAlexW3107946367

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.