Evidence map›Paper›PMID 34747398›Full record

ArticleJournal of visualized experiments : JoVE2021

An Improved Time- and Labor- Efficient Protocol for Mouse Primary Hepatocyte Isolation.

Mingxiao Feng, Sara Divall, Sheng Wu

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 12 citations in OpenAlex.

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  6. Primitive Hepatoblasts Driving Early Liver Development.bioRxiv : the preprint server for biology · 2025
    Article
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  8. CD300EExperimental & molecular medicine · 2025
    Article
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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

3 authors at 3 institutions in 1 country.

Mingxiao FengDepartment of Pediatrics, Johns Hopkins University School of Medicine; mfeng8@jhmi.edu.
Sara DivallDepartment of Pediatrics, Seattle Children's Hospital.
Sheng WuDepartment of Pediatrics, Johns Hopkins University School of Medicine; Department of Physiology, Temple University School of Medicine; sheng.wu@temple.edu.
Johns Hopkins Medicine · USSeattle Children's Hospital · USTemple University · US

Funding

Understanding the pathogenesis of elevated androgen induced metabolic dysfunction in femalesR01HD095512 · NICHD · TEMPLE UNIV OF THE COMMONWEALTH · PI WU, SHENG · 2018 to 2022
$2.8M
Insulin and Androgen Interactions in the Infertility of ObesityR00HD068130 · NICHD · JOHNS HOPKINS UNIVERSITY · PI WU, SHENG · 2014 to 2016
$712k
NICHD NIH HHS R00 HD068130NICHD NIH HHS R01 HD095512
6 · The paper itself

Abstract

Primary hepatocytes are used extensively in liver in vitro research, especially in glucose metabolism studies. A base technique has been adapted based on different needs, like time, labor, cost, and primary hepatocyte usage, resulting in various primary hepatocyte isolation protocols. However, the numerous steps and time-consuming reagent preparations in primary hepatocyte isolation are major drawbacks for efficiency. After comparing different protocols for their pros and cons, the advantages of each were combined, and a rapid and efficient primary hepatocyte isolation protocol was formulated. Within only ~35 min, this protocol could yield as much, if not more, healthy primary hepatocytes as other protocols. Further, glucose metabolism experiments performed using the isolated primary hepatocytes validated the usefulness of this protocol in in vitro liver metabolism studies. We also extensively reviewed and analyzed the significance and purpose of each step in this study so that future researchers can further optimize this protocol based on needs.

Indexed as

HepatocytesLiverAnimalsMice

Identifiers

PMID34747398
PMCPMC9040675
OpenAlexW3210091265

What OpenQuestion holds

Textmetadata
LicenceTDM
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.