Evidence map›Paper›PMID 34125096›Full record

ArticleJournal of visualized experiments : JoVE2021

Isolation, Proliferation and Differentiation of Rhesus Macaque Adipose-Derived Stem Cells.

Jonquil M Poret, Patricia E Molina, Liz Simon

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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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 1 institution in 1 country.

Jonquil M PoretDepartment of Physiology, Louisiana State University Health Sciences Center - New Orleans; Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center - New Orleans.
Patricia E MolinaDepartment of Physiology, Louisiana State University Health Sciences Center - New Orleans; Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center - New Orleans.
Liz SimonDepartment of Physiology, Louisiana State University Health Sciences Center - New Orleans; Comprehensive Alcohol-HIV/AIDS Research Center, Louisiana State University Health Sciences Center - New Orleans; lsimo2@lsuhsc.edu.
Louisiana State University Health Sciences Center New Orleans · US

Funding

Translational Research/Education ComponentP60AA009803 · NIAAA · LSU HEALTH SCIENCES CENTER · PI PATRICIA E. MOLINA · 2004 to 2026
$42.6M
BIOMEDICAL ALCOHOL RESEARCH TRAINING PROGRAMT32AA007577 · NIAAA · LSU HEALTH SCIENCES CENTER · PI PATRICIA E. MOLINA · 1999 to 2026
$9.6M
PILOT--IMPACT OF ALCOHOLISM ON AIDS ASOCIATED MUSCLE WASTINGP50AA009803 · NIAAA · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI NELSON, STEVE · 1994 to 2003
$7.2M
Chronic binge alcohol in SIV infection: impact of adipose tissue stiffness on metabolic dysfunctionF31AA028459 · NIAAA · LSU HEALTH SCIENCES CENTER · PI PORET, JONQUIL M · 2020 to 2022
$114k
NIAAA NIH HHS F31 AA028459NIAAA NIH HHS P50 AA009803NIAAA NIH HHS P60 AA009803NIAAA NIH HHS T32 AA007577
6 · The paper itself

Abstract

Adipose tissue provides a rich and accessible source of multipotent stem cells, which are able to self-renew. These adipose-derived stem cells (ADSCs) provide a consistent ex vivo cellular system that are functionally like that of in vivo adipocytes. Use of ADSCs in biomedical research allows for cellular investigation of adipose tissue metabolic regulation and function. ADSC differentiation is necessary for adequate adipocyte expansion, and suboptimal differentiation is a major mechanism of adipose dysfunction. Understanding changes in ADSC differentiation is crucial to understanding the development of metabolic dysfunction and disease. The protocols described in this manuscript, when followed, will yield mature adipocytes that can be used for several in vitro functional tests to assess ADSC metabolic function, including but not limited to assays measuring glucose uptake, lipolysis, lipogenesis, and secretion. Rhesus macaques (Macaca mulatta) are physiologically, anatomically, and evolutionarily similar to humans and as such, their tissues and cells have been used extensively in biomedical research and for development of treatments. Here, we describe ADSC isolation using fresh subcutaneous and omental adipose tissue obtained from 4-9-year old rhesus macaques. Adipose tissue samples are enzymatically digested in collagenase followed by filtration and centrifugation to isolate ADSCs from the stromal vascular fraction. Isolated ADSCs are proliferated in stromal media followed by approximately 14-21 days of differentiation using a cocktail of 0.5 μg/mL dexamethasone, 0.5 mM isobutyl methylxanthine, and 50 μM indomethacin in stromal media. Mature adipocytes are observed at approximately 14 days of differentiation. In this manuscript, we describe protocols for ADSC isolation, proliferation, and differentiation in vitro. Although, we have focused on ADSCs from rhesus macaque adipose tissue, these protocols can be utilized for adipose tissue obtained from other animals with minimal adjustments.

Indexed as

AdipocytesAdipose TissueCytological TechniquesAnimalsCell DifferentiationCell ProliferationCells, CulturedHumansMacaca mulattaStem Cells

Identifiers

PMID34125096
PMCPMC8210449
OpenAlexW3172778281

What Socratic 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 Socratic graph.