Evidence map›Paper›PMID 28944920›Full record

ArticleMolecular medicine reports2017

Periodic acid‑Schiff staining method for function detection of liver cells is affected by 2% horse serum in induction medium.

Hui Hui, Wenjun Ma, Jiejie Cui, Mengjia Gong, Yi Wang, Yuanyuan Zhang, Tongchuan He, Yang Bi, Yun He

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Fullerenol CInternational journal of nanomedicine · 2024
    Article
  8. Article
  9. Article
  10. Sex-Dependent Responses to Maternal Exposure to PMAntioxidants (Basel, Switzerland) · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors at 2 institutions in 1 country.

Hui HuiDepartment of Pediatric Surgery, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Wenjun MaDepartment of Pediatric Surgery, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Jiejie CuiStem Cell Biology and Therapy Laboratory, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Mengjia GongStem Cell Biology and Therapy Laboratory, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Yi WangDepartment of Pediatric Surgery, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Yuanyuan ZhangStem Cell Biology and Therapy Laboratory, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Tongchuan HeStem Cell Biology and Therapy Laboratory, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Yang BiDepartment of Pediatric Surgery, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Yun HeDepartment of Pediatric Surgery, The Children's Hospital of Chongqing Medical University, Chongqing 400014, P.R. China.
Chongqing Medical University · CNChildren's Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Developing a thorough understanding of experimental methods of hepatic differentiation in hepatic progenitor cells (HPCs) should expand the knowledge of hepatocyte induction in vitro and may help to develop cell transplantation therapies for the clinical usage of HPCs in liver diseases. A previous induction method effectively induced differentiation and metabolic abilities in HPCs. Periodic acid‑Schiff (PAS) staining is used to identify glycogen synthesis and hepatocyte function; however, this method failed to detect induced hepatocytes. The present study aimed to investigate the possible factors affecting the previous confusing results of PAS staining. Removal of single induction factors, including dexamethasone, hepatic growth factor and fibroblast growth factor 4 from the induction media did not restore PAS staining, whereas replacement of 2% horse serum (HS) with 10% fetal bovine serum (FBS) significantly increased the number of PAS positive cells. Following 12 days of basal induction, replacing the induction medium with media containing 10% FBS for 12‑72 h significantly improved PAS staining, but did not influence indocyanine green uptake. Furthermore, incubation in induction medium with 10% FBS following 12 days of normal induction did not affect the expression of hepatic markers and mature function of HPCs. Therefore, the present study suggested that 2% HS in the induction medium did not affect the hepatic function of induced cells, but did affect glycogen storage, whereas replacement of medium with 10% FBS in advance of PAS staining may restore the failure of PAS staining in low serum concentrations of induced hepatocytes.

Indexed as

ImmunohistochemistryAnimalsBiomarkersCell Culture TechniquesCell DifferentiationCells, CulturedGene ExpressionGenes, ReporterHepatocytesMicePeriodic AcidStaining and LabelingStem CellsBiomarkersPeriodic Acid

Identifiers

PMID28944920
PMCPMC5779889
OpenAlexW2760388617

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.