Evidence map›Paper›PMID 30384124›Full record

ArticleBiomaterials2019

Defining hydrogel properties to instruct lineage- and cell-specific mesenchymal differentiation.

Ben P Hung, Jenna N Harvestine, Augustine M Saiz, Tomas Gonzalez-Fernandez, David E Sahar, Mark L Weiss, J Kent Leach

Abstract read
In one paragraph

Article in Biomaterials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Extraction of phenolic compounds fromFrontiers in nutrition · 2024
    Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Fine-Tunable and Injectable 3D Hydrogel for On-Demand Stem Cell Niche.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019
    Article
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.

Ben P HungDepartment of Biomedical Engineering, University of California, Davis, Davis, CA 95616, USA.
Jenna N HarvestineDepartment of Biomedical Engineering, University of California, Davis, Davis, CA 95616, USA.
Augustine M SaizDepartment of Orthopaedic Surgery, UC Davis Health, Sacramento, CA 95817, USA.
Tomas Gonzalez-FernandezDepartment of Biomedical Engineering, University of California, Davis, Davis, CA 95616, USA.
David E SaharDepartment of Surgery, Division of Plastic Surgery, UC Davis Health, Sacramento, CA 95817, USA.
Mark L WeissDepartment of Anatomy and Physiology, Kansas State University, Manhattan, KS 66506, USA.
J Kent LeachDepartment of Biomedical Engineering, University of California, Davis, Davis, CA 95616, USA; Department of Orthopaedic Surgery, UC Davis Health, Sacramento, CA 95817, USA. Electronic address: jkleach@ucdavis.edu.

Funding

Biomaterial regulation of cell spheroids to synergistically enhance bone healingR01DE025475 · NIDCR · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEACH, J. KENT · 2015 to 2019
$1.9M
Engineering the innate immune response to Staphaureus infectionR01AI129302 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEACH, J. KENT, SIMON, SCOTT IRWIN · 2017 to 2021
$1.9M
NIAID NIH HHS R01 AI129302NIDCR NIH HHS R01 DE025475
6 · The paper itself

Abstract

The maintenance and direction of stem cell lineage after implantation remains challenging for clinical translation. Aggregation and encapsulation into instructive biomaterials after preconditioning can bolster retention of differentiated phenotypes. Since these procedures do not depend on cell type or lineage, we hypothesized we could use a common, tunable platform to engineer formulations that retain and enhance multiple lineages from different cell populations. To test this, we varied alginate stiffness and adhesive ligand content, then encapsulated spheroids of varying cellularity. We used Design-of-Experiments to determine the effect of these parameters and their interactions on phenotype retention. The combination of parameters leading to maximal differentiation varied with lineage and cell type, inducing a 2-4-fold increase over non-optimized levels. Phenotype was also retained for 4 weeks in a murine subcutaneous model. This widely applicable approach can facilitate translation of cell-based therapies by instructing phenotype in situ without prolonged induction or costly growth factors.

Indexed as

Cell DifferentiationAlginatesAnimalsBiocompatible MaterialsCells, CulturedFemaleHydrogelsMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMice, SCIDSpheroids, CellularAlginatesBiocompatible MaterialsHydrogelsAlginateDesign-of-ExperimentsPhenotype retentionSpheroid

Identifiers

PMID30384124
PMCPMC6237198

What OpenQuestion holds

Textmetadata
LicenceTDM
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.