Evidence map›Paper›PMID 34164107›Full record

ArticleJournal of tissue engineering

Regeneration of partially decellularized tracheal scaffolds in a mouse model of orthotopic tracheal replacement.

Lumei Liu, Sayali Dharmadhikari, Kimberly M Shontz, Zheng Hong Tan, Barak M Spector, Brooke Stephens, Maxwell Bergman, Amy Manning, Kai Zhao, Susan D Reynolds and 2 more

Abstract read
In one paragraph

Article in Journal of tissue engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Successful Early Neovascularization in Composite Tracheal Grafts.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2023
    Trial
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Assessing the Impact of Partial Decellularization on Tracheal Chondrocytes and Extracellular Matrix in Airway Reconstruction.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
    Article
  8. Article
  9. Advancements in lung regeneration: from bench to bedside.Journal of translational medicine · 2025
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Stem cells, cell therapies, and bioengineering in lung biology and diseases 2023.American journal of physiology. Lung cellular and molecular physiology · 2024
    Review
  16. Review
  17. Article
  18. Article
  19. Long-Term Chondrocyte Retention in Partially Decellularized Tracheal Grafts.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2024
    Article
  20. Optimization of Chondrocyte Viability in Partially Decellularized Tracheal Grafts.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2023
    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

12 authors.

Lumei LiuCenter for Regenerative Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.ORCID https://orcid.org/0000-0001-9849-6881
Sayali DharmadhikariCenter for Regenerative Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.
Kimberly M ShontzCenter for Regenerative Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.
Zheng Hong TanCollage of Medicine, The Ohio State University, Columbus, OH, USA.
Barak M SpectorDepartment of Otolaryngology-Head & Neck Surgery, The Ohio State University Medical Center, Columbus, OH, USA.
Brooke StephensCollage of Medicine, The Ohio State University, Columbus, OH, USA.
Maxwell BergmanDepartment of Otolaryngology-Head & Neck Surgery, The Ohio State University Medical Center, Columbus, OH, USA.
Amy ManningDepartment of Pediatric Otolaryngology, Nationwide Children's Hospital, Columbus, OH, USA.
Kai ZhaoDepartment of Otolaryngology-Head & Neck Surgery, The Ohio State University Medical Center, Columbus, OH, USA.
Susan D ReynoldsCenter for Perinatal Research, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.
Christopher K BreuerCenter for Regenerative Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.
Tendy ChiangCenter for Regenerative Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA.

Funding

The OSU Center for Clinical and Translational Science: Advancing Today's Discoveries to Improve HealthUL1TR002733 · NCATS · OHIO STATE UNIVERSITY · PI RINGEL, MATTHEW D · 2018 to 2022
$28.9M
Tissue-engineered trachea composites for long-segment airway replacement (DIVERSITY SUPP - Hussein)R01HL157039 · NHLBI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI Tendy Chiang · 2021 to 2026
$4.4M
Mechanisms of regeneration in tissue engineered tracheal graftsK08HL138460 · NHLBI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI CHIANG, TENDY · 2017 to 2021
$788k
Asylum Research MFP-3D-BIO Atomic Force MicroscopeS10OD023438 · OD · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI TRASK, AARON J · 2017 to 2017
$316k
NCATS NIH HHS UL1 TR002733NHLBI NIH HHS K08 HL138460NHLBI NIH HHS R01 HL157039NIH HHS S10 OD023438
6 · The paper itself

Abstract

Decellularized tracheal scaffolds offer a potential solution for the repair of long-segment tracheal defects. However, complete decellularization of trachea is complicated by tracheal collapse. We created a partially decellularized tracheal scaffold (DTS) and characterized regeneration in a mouse model of tracheal transplantation. All cell populations except chondrocytes were eliminated from DTS. DTS maintained graft integrity as well as its predominant extracellular matrix (ECM) proteins. We then assessed the performance of DTS in vivo. Grafts formed a functional epithelium by study endpoint (28 days). While initial chondrocyte viability was low, this was found to improve

Indexed as

chondrocyte viabilityextracellular matrixneo-epithelializationorthotopic tracheal replacementPartially decellularized tracheal scaffolds

Identifiers

PMID34164107
PMCPMC8188978

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.