Evidence map›Paper›PMID 33871949›Full record

Trial reportStem cells translational medicine2021

A pilot study on ex vivo expanded autologous adipose-derived stem cells of improving fat retention in localized scleroderma patients.

Chenyu Wang, Xiao Long, Loubin Si, Bo Chen, Yiwei Zhang, Tianyu Sun, Xiuqin Zhang, Robert Chunhua Zhao, Xiaojun Wang

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Stem cells translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05610878 (Supplementation of Autologous Fat Grafts with Curcumin Preconditioned Adipose-Derived Stem Cells in the Treatment of Facial Contour Deformities), which is not on this map. Cited by 25 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 4 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.

NCT05610878 phase1recruitingnot on this map

Supplementation of Autologous Fat Grafts with Curcumin Preconditioned Adipose-Derived Stem Cells in the Treatment of Facial Contour Deformities

TypeinterventionalSponsorUniversity of the PunjabRan2020 to 2025Enrolled24ConditionsRomberg Disease, Craniofacial Microsomia, Burn Scar, Post-Traumatic Scar (Disorder)ArmsCultured ASCs enrichment fat grafting, Curcumin-preconditioned ASCs enrichment fat grafting, Conventional fat grafting
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  16. Breast fat grafting and cancer: a systematic review of the science behind enhancements and concerns.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2024
    Review
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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

9 authors.

Chenyu WangDepartment of Plastic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.ORCID 0000-0002-2958-1588
Xiao LongDepartment of Plastic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
Loubin SiDepartment of Plastic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
Bo ChenDepartment of Plastic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
Yiwei ZhangDepartment of Radiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
Tianyu SunRadcliffe Department of Medicine, University of Oxford, Oxford, UK.
Xiuqin ZhangJimo Traditional Chinese Medicine Hospital, Qingdao, People's Republic of China.
Robert Chunhua ZhaoInstitute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.ORCID 0000-0001-5740-4506
Xiaojun WangDepartment of Plastic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In patients with localized scleroderma (LoS), facial deformity induced by subcutaneous atrophy greatly reduces life quality. Autologous fat grafting (AFG) is used for volume restoration but with low-fat retention due to various reasons. Adipose-derived stem cells (ADSCs) have shown potential effects in improving fat retention. We aimed to compare the feasibility and efficacy of improving fat retention in LoS patients among the ADSCs-assisted, the stromal vascular fraction (SVF)-assisted and conventional AFG methods. A pilot study with a 6-month follow-up among 18 LoS patients was conducted. Participants were randomly assigned into three AFG groups: conventional group, SVF-assisted group, and ADSCs-assisted group. The SVF-assisted group received SVF-assisted AFG at the SVF:fat ratio of 1:1. The ADSCs-assisted group received the mixture of ADSCs-enriched fat graft supplemented with 5 × 10

Indexed as

Scleroderma, LocalizedAdipose TissueGraft SurvivalHumansPilot ProjectsStem CellsStromal Cellsadipose-derived stem cellsfat graftinglocalized sclerodermastromal vascular fraction

Identifiers

PMID33871949
PMCPMC8284772

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Registered trials

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.