Evidence map›Paper›PMID 34652973›Full record

ArticleTissue engineering. Part A2022

Impact of Cell Seeding Density and Cell Confluence on Human Tissue Engineered Skeletal Muscle.

Olga M Wroblewski, Matthew H Nguyen, Paul S Cederna, Lisa M Larkin

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

7 citing papers in PubMed, 10 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 1 institution in 1 country.

Olga M WroblewskiDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0002-4219-6043
Matthew H NguyenDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA.
Paul S CedernaDepartment of Plastic Surgery, University of Michigan, Ann Arbor, Michigan, USA.
Lisa M LarkinDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan, USA.
University of Michigan · US

Funding

Tissue Engineering and RegenerationT32DE007057 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAVID H. KOHN · 1985 to 2026
$17.3M
Utilization of Engineered Skeletal Muscle Units to Repair Volumetric MuscleR01AR067744 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LARKIN, LISA M · 2015 to 2019
$2.3M
NIAMS NIH HHS R01 AR067744NIDCR NIH HHS T32 DE007057
6 · The paper itself

Abstract

Tissue engineering methodologies have the potential to treat volumetric muscle loss via the growth of exogenous skeletal muscle grafts from small autogenous muscle biopsies. A significant obstacle preventing the widespread use of engineered skeletal muscle grafts in a clinical setting is the high number of skeletal muscle stem cells, known as satellite cells, required for fabrication of human-sized skeletal muscle tissue. Additionally, there is a lack of work adapting engineered constructs created for animal models into skeletal muscle engineered from a primary human skeletal muscle cell source. For this study, we used scaffold-free tissue-engineered skeletal muscle units (SMUs) to determine the impact of cell seeding density on the ability to fabricate functional human engineered skeletal muscle. Following established protocols, human skeletal muscle isolates were cultured into SMUs at five different cell seeding densities: 1000, 2500, 5000, 10,000, and 25,000 cells/cm

Indexed as

Muscle DevelopmentMuscle, SkeletalAnimalsCell CountHumansMuscle ContractionMuscle Fibers, SkeletalTissue Engineeringcoculture modelshuman muscle-derived progenitor cellssatellite cellsscaffold-free approachtranslational bioengineeringvolumetric muscle loss

Identifiers

PMID34652973
PMCPMC9131361
OpenAlexW3207694156

What OpenQuestion holds

Textmetadata
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.