Evidence map›Paper›PMID 33712463›Full record

ArticleScience advances2021

Surface-directed engineering of tissue anisotropy in microphysiological models of musculoskeletal tissue.

Mark J Mondrinos, Farid Alisafaei, Alex Y Yi, Hossein Ahmadzadeh, Insu Lee, Cassidy Blundell, Jeongyun Seo, Matthew Osborn, Tae-Joon Jeon, Sun Min Kim and 2 more

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. Deep learning reveals how cells pull, buckle, and navigate fibrous environments.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

12 authors.

Mark J MondrinosDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-2704-9440
Farid AlisafaeiDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Alex Y YiDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-1022-1005
Hossein AhmadzadehDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-3350-1157
Insu LeeDepartment of Mechanical Engineering, Inha University, Incheon, Korea.
Cassidy BlundellDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Jeongyun SeoDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-6335-9243
Matthew OsbornDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Tae-Joon JeonDepartment of Biological Engineering, Inha University, Incheon, Korea.ORCID 0000-0002-4882-9040
Sun Min KimDepartment of Mechanical Engineering, Inha University, Incheon, Korea.
Vivek B ShenoyDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0002-2645-1016
Dongeun HuhDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA. huhd@seas.upenn.edu.ORCID 0000-0002-5718-6884

Funding

Pathological consequences of altered tissue mechanics in fibrosisR01EB017753 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI JANMEY, PAUL A, SHENOY, VIVEK · 2014 to 2025
$6.3M
An integrated approach to melanoma metastasis and therapy resistance: effects of age-related changes in the ECM and the biomechanics of the skinR01CA232256 · NCI · WISTAR INSTITUTE · PI CUKIERMAN, EDNA, RAJ, ARJUN · 2019 to 2023
$3.0M
Probing the physics of chronic lung disease using microphysiological biomimicryDP2HL127720 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI HUH, DONGEUN · 2014 to 2014
$2.4M
Integration of elasticity, viscosity, and plasticity in cellular mechanosensingR01EB030876 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI SHENOY, VIVEK · 2020 to 2023
$1.3M
NCI NIH HHS R01 CA232256NHLBI NIH HHS DP2 HL127720NIBIB NIH HHS R01 EB017753NIBIB NIH HHS R01 EB030876
6 · The paper itself

Abstract

Here, we present an approach to model and adapt the mechanical regulation of morphogenesis that uses contractile cells as sculptors of engineered tissue anisotropy in vitro. Our method uses heterobifunctional cross-linkers to create mechanical boundary constraints that guide surface-directed sculpting of cell-laden extracellular matrix hydrogel constructs. Using this approach, we engineered linearly aligned tissues with structural and mechanical anisotropy. A multiscale in silico model of the sculpting process was developed to reveal that cell contractility increases as a function of principal stress polarization in anisotropic tissues. We also show that the anisotropic biophysical microenvironment of linearly aligned tissues potentiates soluble factor-mediated tenogenic and myogenic differentiation of mesenchymal stem cells. The application of our method is demonstrated by (i) skeletal muscle arrays to screen therapeutic modulators of acute oxidative injury and (ii) a 3D microphysiological model of lung cancer cachexia to study inflammatory and oxidative muscle injury induced by tumor-derived signals.

Indexed as

Mesenchymal Stem CellsTissue EngineeringAnisotropyCell DifferentiationExtracellular MatrixHydrogelsTissue ScaffoldsHydrogels

Identifiers

PMID33712463
PMCPMC7954445

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.