Evidence map›Paper›PMID 26916459›Full record

ArticleInternational journal of immunopathology and pharmacology2016

Adipose stem cells' antagonism in glycosylation of D-galactose-induced skin aging of nude mice and its skin recovery function.

Haiying Wang, Shuyue Wei, Xinxin Xue, Yuntian You, Qiang Ma

RetractedOpen access · bronzeAbstract readRetracted Publication
In one paragraph

Article in International journal of immunopathology and pharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 30% 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, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Galactose-Induced Skin Aging: The Role of Oxidative Stress.Oxidative medicine and cellular longevity · 2020
    Review
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Haiying WangDepartment of Dermotology, Dongying People's Hospital of Shandong Provincial Hospital Group, Dongying, Shandong, PR China.
Shuyue WeiDepartment of Dermotology, Dongying People's Hospital of Shandong Provincial Hospital Group, Dongying, Shandong, PR China.
Xinxin XueBinzhou Medical University, Yantai, Shandong, PR China.
Yuntian YouDepartment of Dermotology, Dongying People's Hospital of Shandong Provincial Hospital Group, Dongying, Shandong, PR China.
Qiang MaDepartment of Dermotology, Dongying People's Hospital of Shandong Provincial Hospital Group, Dongying, Shandong, PR China mq1586740@163.com.
Shandong Provincial Hospital · CNBinzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to discuss adipose stem cells' (ASCs) antagonism in glycosylation of D-galactose-induced skin aging of nude mice and its skin recovery function; the study also aims to explore a new mechanism of anti-aging to provide clinical anti-aging therapy with new thoughts and methods. We selected 40 healthy specific pathogen-free (SPF) nude mice and divided them randomly into four groups which were: blank control group; D-galactose + phosphate buffer saline (PBS) group; D-galactose + ASCs treatment group; and D-galactose + aminoguanidine (AG) group. Results showed that the superoxide dismutase (SOD) level of mice in the D-galactose-induced model group (87.15 ± 4.95 U/g) decreased significantly compared with that of control group (146.21 ± 4.76 U/g), while malonaldehyde (MDA) level of mice in D-galactose induced model group (11.12 ± 2.08 nmol/mg) increased significantly compared with that of control group (5.46 ± 2.05 nmol/mg) (P <0.05); thus D-galactose induced sub-acutely aging mice models were duplicated successfully. Results also indicated that transplantation of ASCs could reverse expression of aging-related biomarkers such as MDA, SOD, and advanced glycosylation end products (AGEs); hematoxylin and eosin (HE) staining showed that thickness of the dermis layer as well as the collagen content of mice in the D-galactose-induced model group increased significantly after ASC transplantation compared with that of control group. In addition, immunohistochemical assay showed that expression quantity of CD31 and vascular endothelial growth factor (VEGF) of mice in the D-galactose-induced model group increased significantly after ASC transplantation compared with that of control group. In conclusion, ASCs can trace cell distribution successfully through bioluminescence, and they survive for a short time in the skin after transplantation, which provides a basis for the application of ASC transplantation in clinical practices. Moreover, ASCs can control glycosylation level of D-galactose-induced skin aging of nude mice, reverse expression of aging-related biomarkers as well as restrain formation of advanced glycation end products, which are similar to the effects of AG inhibitors of advanced glycation end products. Thus, ASCs can prevent glycosylation-induced skin aging as well as recover functions of skin.

Indexed as

AdipocytesAdipose TissueAnimalsCell DifferentiationCollagenGalactoseGlycosylationMalondialdehydeMiceMice, Inbred C57BLMice, NudeSkinSkin AgingStem CellsSuperoxide DismutaseCollagenGalactoseMalondialdehydeSuperoxide Dismutaseantagonism of adipose stem cellsfree radicalsglycosylationsystemic aging

Identifiers

PMID26916459
PMCPMC5806762
OpenAlexW2283245111

What OpenQuestion holds

Textmetadata
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.