Evidence map›Paper›PMID 31931473›Full record

ArticleStem cell research2020

Isolation of muscle stem cells from rat skeletal muscles.

Francesca Boscolo Sesillo, Michelle Wong, Amy Cortez, Marianna Alperin

Open access · goldAbstract read
In one paragraph

Article in Stem cell research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.4field-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

13 citing papers in PubMed, 17 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

4 authors at 2 institutions in 1 country.

Francesca Boscolo SesilloDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Division of Female Pelvic Medicine and Reconstructive Surgery, University of California San Diego, La Jolla, CA 92093, USA.
Michelle WongDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Division of Female Pelvic Medicine and Reconstructive Surgery, University of California San Diego, La Jolla, CA 92093, USA.
Amy CortezFlow Cytometry Core, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA.
Marianna AlperinDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Division of Female Pelvic Medicine and Reconstructive Surgery, University of California San Diego, La Jolla, CA 92093, USA. Electronic address: malperin@ucsd.edu.
University of California San Diego · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

VIRAL MALIGNANCYP30CA023100 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Jesse Nodora · 1985 to 2026
$124.9M
Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI ELENA B PASQUALE · 1985 to 2026
$107.2M
Mechanisms and Impact of Pregnancy-Induced Adaptations in Pelvic Floor MusclesR01HD092515 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALPERIN, MARIANNA · 2017 to 2025
$4.0M
Prevention of pelvic floor muscle dysfunction with extracellular matrix hydrogelR01HD102184 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALPERIN, MARIANNA, CHRISTMAN, KAREN L · 2020 to 2024
$3.2M
Injectable Tissue-Specific Extracellular Matrix Hydrogel for Pelvic Skeletal Muscle Regeneration Following Birth InjuryR21HD094566 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALPERIN, MARIANNA, CHRISTMAN, KAREN L · 2018 to 2019
$426k
NCI NIH HHS P30 CA023100NCI NIH HHS P30 CA030199NICHD NIH HHS R01 HD092515NICHD NIH HHS R01 HD102184NICHD NIH HHS R21 HD094566
6 · The paper itself

Abstract

Muscle stem cells (MuSCs) are involved in homeostatic maintenance of skeletal muscle and play a central role in muscle regeneration in response to injury. Thus, understanding MuSC autonomous properties is of fundamental importance for studies of muscle degenerative diseases and muscle plasticity. Rat, as an animal model, has been widely used in the skeletal muscle field, however rat MuSC isolation through fluorescence-activated cell sorting has never been described. This work validates a protocol for effective MuSC isolation from rat skeletal muscles. Tibialis anterior was harvested from female rats and digested for isolation of MuSCs. Three protocols, employing different cell surface markers (CD106, CD56, and CD29), were compared for their ability to isolate a highly enriched MuSC population. Cells isolated using only CD106 as a positive marker showed high expression of Pax7, ability to progress through myogenic lineage while in culture, and complete differentiation in serum-deprived conditions. The protocol was further validated in gastrocnemius, diaphragm, and the individual components of the pelvic floor muscle complex (coccygeus, iliocaudalis, and pubocaudalis), proving to be reproducible. CD106 is an efficient marker for reliable isolation of MuSCs from a variety of rat skeletal muscles.

Indexed as

AnimalsCell DifferentiationFemaleFlow CytometryMuscle, SkeletalRatsStem CellsCD106Flow cytometryMuscle stem cellsPelvic floor musclesRat

Identifiers

PMID31931473
PMCPMC7357689
OpenAlexW2995908484

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.