Evidence map›Paper›PMID 31098403›Full record

ArticleCommunications biology2019

Treatment of volumetric muscle loss in mice using nanofibrillar scaffolds enhances vascular organization and integration.

Karina H Nakayama, Marco Quarta, Patrick Paine, Cynthia Alcazar, Ioannis Karakikes, Victor Garcia, Oscar J Abilez, Nicholas S Calvo, Chelsey S Simmons, Thomas A Rando and 1 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

68 citing papers in PubMed, 110 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Multifunctional scaffold based on TiMaterials today. Bio · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Omnidirectional 3D Printing of Anisotropic Nanofibrous Peptide Hydrogels.bioRxiv : the preprint server for biology · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

8 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 1 country.

Karina H Nakayama1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Marco Quarta1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Patrick Paine1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Cynthia Alcazar1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Ioannis Karakikes2The Stanford Cardiovascular Institute, Stanford University, Stanford, CA 94305 USA.
Victor Garcia1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Oscar J Abilez2The Stanford Cardiovascular Institute, Stanford University, Stanford, CA 94305 USA.ORCID 0000-0002-9991-400X
Nicholas S Calvo5Department of Mechanical and Aerospace Engineering, University of Florida, Gainsville, FL 32611 USA.
Chelsey S Simmons5Department of Mechanical and Aerospace Engineering, University of Florida, Gainsville, FL 32611 USA.
Thomas A Rando1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.
Ngan F Huang1Veterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304 USA.ORCID 0000-0003-2298-6790
VA Palo Alto Health Care System · USCardiovascular Institute of the South · USUniversity of Florida · US

Funding

Wnt signaling in muscle stem cell agingP01AG036695 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI THOMAS A. RANDO · 2011 to 2026
$29.3M
Technology Development P2CHD086843 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI AMBROSIO, FABRISIA · 2015 to 2024
$10.5M
T32 Training Program in Mechanisms and Innovation in Vascular DiseaseT32HL098049 · NHLBI · STANFORD UNIVERSITY · PI Nicholas James Leeper, Philip S Tsao · 2010 to 2026
$6.3M
Aligned Nanofibrillar Scaffolds Enhance Angiogenesis and Viability in Ischemia: Sex Differences Administrative SupplementR01HL127113 · NHLBI · STANFORD UNIVERSITY · PI HUANG, NGAN F. · 2016 to 2020
$2.5M
Engineered matrix microarrays to enhance the regenerative potential of iPSC-derived endothelial cellsR01HL142718 · NHLBI · STANFORD UNIVERSITY · PI HEILSHORN, SARAH C, HUANG, NGAN F. · 2018 to 2021
$1.6M
Optogenetic Engineered Heart Muscle for Disease ModelingK01HL130608 · NHLBI · STANFORD UNIVERSITY · PI ABILEZ, OSCAR JOHN · 2016 to 2020
$862k
Spatial patterning modulates tissue revascularization and regenerationK99HL136701 · NHLBI · STANFORD UNIVERSITY · PI NAKAYAMA, KARINA · 2018 to 2019
$241k
Vascularized Cardiac Patch with Physiological Orientation for Myocardial RepairI01BX002310 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI HUANG, NGAN F. · 2015 to 2018
–
Muscle Stem Cell Therapy for Volumetric Muscle LossI01RX001222 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI HUANG, NGAN F. · 2014 to 2023
–
Engineering Vascularized Skeletal Muscle for Treatment of Volumetric Muscle LossI01BX004259 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI Ngan F. Huang · 2019 to 2026
–
Regulation of Muscle Fibrosis in Response to Injury and AgingI01BX002324 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI RANDO, THOMAS A. · 2014 to 2021
–
BLRD VA I01 BX002310BLRD VA I01 BX004259NHLBI NIH HHS K99 HL136701NHLBI NIH HHS R01 HL127113NHLBI NIH HHS R01 HL142718NIA NIH HHS P01 AG036695NICHD NIH HHS P2C HD086843
6 · The paper itself

Abstract

Traumatic skeletal muscle injuries cause irreversible tissue damage and impaired revascularization. Engineered muscle is promising for enhancing tissue revascularization and regeneration in injured muscle. Here we fabricated engineered skeletal muscle composed of myotubes interspersed with vascular endothelial cells using spatially patterned scaffolds that induce aligned cellular organization, and then assessed their therapeutic benefit for treatment of murine volumetric muscle loss. Murine skeletal myoblasts co-cultured with endothelial cells in aligned nanofibrillar scaffolds form endothelialized and aligned muscle with longer myotubes, more synchronized contractility, and more abundant secretion of angiogenic cytokines, compared to endothelialized engineered muscle formed from randomly-oriented scaffolds. Treatment of traumatically injured muscle with endothelialized and aligned skeletal muscle promotes the formation of highly organized myofibers and microvasculature, along with greater vascular perfusion, compared to treatment of muscle derived from randomly-oriented scaffolds. This work demonstrates the potential of endothelialized and aligned engineered skeletal muscle to promote vascular regeneration following transplantation.

Indexed as

AnimalsCell LineCoculture TechniquesCytokinesEndothelial CellsHumansMiceMuscle Fibers, SkeletalMuscle, SkeletalMyoblasts, SkeletalNanofibersRegenerationTissue EngineeringTissue ScaffoldsCytokinesCell therapiesMusculoskeletal modelsRegenerationTissue engineeringTissues

Identifiers

PMID31098403
PMCPMC6505043
OpenAlexW2944633430

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.