Evidence map›Paper›PMID 26440211›Full record

ArticleRegenerative medicine2015

Bilayered vascular graft derived from human induced pluripotent stem cells with biomimetic structure and function.

Karina H Nakayama, Prajakta A Joshi, Edwina S Lai, Prachi Gujar, Lydia-M Joubert, Bertha Chen, Ngan F Huang

Abstract read
In one paragraph

Article in Regenerative medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–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. Review
  2. Review
  3. Review
  4. Review
  5. Production of Nanofibrillar Patterned Collagen for Tissue Engineering.Journal of visualized experiments : JoVE · 2024
    Article
  6. Review
  7. Engineering Organ-on-a-Chip Systems for Vascular Diseases.Arteriosclerosis, thrombosis, and vascular biology · 2023
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Extracellular Matrix-Based Biomaterials for Cardiovascular Tissue Engineering.Journal of cardiovascular development and disease · 2021
    Review
  17. Biomaterials science · 2021
    Article
  18. Review
  19. Review
  20. Review
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

7 authors.

Karina H NakayamaStanford Cardiovascular Institute, Stanford University, Stanford, CA 94305, USA.
Prajakta A JoshiVeterans Affairs Palo Alto Health Care System, Palo Alto, CA 94304, USA.
Edwina S LaiDepartment of Chemical Engineering, Stanford University, Stanford, CA 94305, USA.
Prachi GujarDepartment of Obstetrics & Gynecology, Stanford University, Stanford, CA 94305, USA.
Lydia-M JoubertCell Sciences Imaging Facility, Stanford University, Stanford, CA 94305, USA.
Bertha ChenDepartment of Obstetrics & Gynecology, Stanford University, Stanford, CA 94305, USA.
Ngan F HuangStanford Cardiovascular Institute, Stanford University, Stanford, CA 94305, USA.

Funding

Signature Protein Profiles to Identify AAAsP50HL083800 · NHLBI · STANFORD UNIVERSITY · PI DALMAN, RONALD L · 2006 to 2010
$13.7M
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
Matrix-mediated endothelial differentiation of induced pluripotent stem cellsR00HL098688 · NHLBI · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI HUANG, NGAN F. · 2013 to 2016
$742k
Injectable Hydrogels to Improve the Efficacy of iPSC-derived TherapiesR21EB020235 · NIBIB · STANFORD UNIVERSITY · PI HEILSHORN, SARAH C, HUANG, NGAN F. · 2015 to 2016
$433k
Vascularized Cardiac Patch with Physiological Orientation for Myocardial RepairI01BX002310 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI HUANG, NGAN F. · 2015 to 2018
–
BLRD VA I01 BX002310NHLBI NIH HHS 1T32HL098049NHLBI NIH HHS P50 HL083800NHLBI NIH HHS R00 HL098688NHLBI NIH HHS R00HL098688NHLBI NIH HHS T32 HL098049NIBIB NIH HHS EB020235-01NIBIB NIH HHS R21 EB020235
6 · The paper itself

Abstract

backgroundWe developed an aligned bi-layered vascular graft derived from human induced pluripotent stem cells (iPSCs) that recapitulates the cellular composition, orientation, and anti-inflammatory function of blood vessels. MATERIALS &

methodsThe luminal layer consisted of longitudinal-aligned nanofibrillar collagen containing primary endothelial cells (ECs) or iPSC-derived ECs (iPSC-ECs). The outer layer contained circumferentially oriented nanofibrillar collagen with primary smooth muscle cells (SMCs) or iPSC-derived SMCs(iPSC-SMCs).

resultsOn the aligned scaffolds, cells organized F-actin assembly within 8º from the direction of nanofibrils. When compared to randomly-oriented scaffolds, EC-seeded aligned scaffolds had significant reduced inflammatory response, based on adhesivity to monocytes.

conclusionThis study highlights the importance of anisotropic scaffolds in directing cell form and function, and has therapeutic significance as physiologically relevant blood vessels.

Indexed as

BiomimeticsActinsAnisotropyCell AdhesionCollagenCytoskeletonEndothelial CellsHumansInduced Pluripotent Stem CellsInflammationMicroscopy, Electron, ScanningMonocytesMuscle, SmoothMyocytes, Smooth MusclePlatelet Endothelial Cell Adhesion Molecule-1Tissue EngineeringActinsCollagenPlatelet Endothelial Cell Adhesion Molecule-1collagenendothelialextracellular matrixiPSCnanofibrillarscaffoldssmooth musclestem cellstissue engineeringvascular graft

Identifiers

PMID26440211
PMCPMC4760352

What OpenQuestion holds

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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.