Evidence map›Paper›PMID 34977493›Full record

ArticleAnimal models and experimental medicine2021

Heterozygous lipoprotein lipase knockout mice exhibit impaired hematopoietic stem/progenitor cell compartment.

Guiying Shi, Xinyue Li, Keya Li, Yiying Huang, Xuepei Lei, Lin Bai, Chuan Qin

Open access · diamondAbstract read
In one paragraph

Article in Animal models and experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 3 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

7 authors at 1 institution in 1 country.

Guiying ShiThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.
Xinyue LiThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.
Keya LiThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.
Yiying HuangThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.
Xuepei LeiThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.
Lin BaiThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.ORCID 0000-0002-0646-0812
Chuan QinThe Institute of Laboratory Animal Sciences CAMS & PUMC Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases Beijing P.R. China.ORCID 0000-0002-6261-1232
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Hematopoietic stem cells (HSC) maintain the hematopoietic system homeostasis through self-renewal and multilineage differentiation potential. HSC are regulated by the microenvironment, cytokine signaling, and transcription factors. Recent results have shown that lipid pathways play a key role in the regulation of HSC quiescence, proliferation, and division. However, the mechanism by which lipid metabolism regulates HSC proliferation and differentiation remains to be clarified. Lipoprotein lipase (LPL) is an essential enzyme in the anabolism and catabolism of very low-density lipoprotein, chylomicrons, and triglyceride-rich lipoproteins. Methods: The percentage of hematopoietic stem/progenitor cells and immune cells were determined by fluorescence-activated cell sorting (FACS). The function and the mechanism of HSCs were analyzed by cell colony forming assay and qPCR analysis. The changes in LPL Results: To explore the function of LPL in HSC regulation, heterozygous LPL-knockout mice (LPL Conclusions: LPL

Indexed as

Hematopoietic Stem CellsLipoprotein LipaseAnimalsHematopoiesisMiceMice, KnockoutStem Cell NicheLipoprotein Lipasecell cycleHSCsLPL

Identifiers

PMID34977493
PMCPMC8690995
OpenAlexW3217577295

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.