Evidence map›Paper›PMID 33043628›Full record

ArticleStem cells translational medicine2021

Synergistic effect of nanofat and mouse nerve-growth factor for promotion of sensory recovery in anterolateral thigh free flaps.

Shune Xiao, Fengling Zhang, Yongjian Zheng, Zhiyuan Liu, Dali Wang, Zairong Wei, Chengliang Deng

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. [Discussion on surgical treatment mode of diabetic foot wounds].Zhonghua shao shang yu chuang mian xiu fu za zhi · 2023
    Article
  8. LaMiNa: A Creative Synergistic Approach to Facial Rejuvenation.Aesthetic surgery journal. Open forum · 2023
    Article
  9. Article
  10. 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 at 1 institution in 1 country.

Shune XiaoDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Fengling ZhangDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Yongjian ZhengDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Zhiyuan LiuDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Dali WangDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Zairong WeiDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.
Chengliang DengDepartment of Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.ORCID 0000-0002-6593-3245
Zunyi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anterolateral thigh (ALT) free flaps are widely used for reconstruction, but poor sensory recovery of the flap tissue can cause unsatisfactory outcomes and poor function. Adipose-derived mesenchymal stem cells (ADSCs) promote neural regeneration, but the clinical use of stem-cell therapy has been limited by lack of regulatory approval. Nanofat is an autologous product that is prepared mechanically from harvested fat. It is enriched in ADSCs and does not contain any exogenous substances. The developmental and adult neurobiology of nerve-growth factor (NGF) are well investigated, and mouse (m)NGF has been used to promote recovery following peripheral nerve injury. We investigated the promotion of nanofat and mNGF as either mono- or combined therapy on the sensory recovery of ALT free flaps. We found that nanofat and mNGF had a synergistic effect on sensory recovery that was associated with stimulation of angiogenesis and neurogenesis. Nanofat combined with mNGF was better at promoting neural regeneration and improving sensory recovery than treatment with either agent alone. The results provide a theoretical rationale for further study of the clinical use of nanofat combined with mNGF to promote the sensory recovery of ALT free flaps.

Indexed as

Free Tissue FlapsMesenchymal Stem CellsPlastic Surgery ProceduresAdipose TissueAnimalsMiceNerve Growth FactorSensationThighTreatment OutcomeNerve Growth Factoranterolateral thigh flapnanofatnerve-growth factorsensory recovery

Identifiers

PMID33043628
PMCPMC7848322
OpenAlexW3092634224

What OpenQuestion holds

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Registered trials

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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.