Evidence map›Paper›PMID 27611793›Full record

ArticlePloS one2016

Small Molecule-Induced Complement Factor D (Adipsin) Promotes Lipid Accumulation and Adipocyte Differentiation.

No-Joon Song, Suji Kim, Byung-Hyun Jang, Seo-Hyuk Chang, Ui Jeong Yun, Ki-Moon Park, Hironori Waki, Dean Y Li, Peter Tontonoz, Kye Won Park

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

66 citing papers in PubMed, 104 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. bioRxiv : the preprint server for biology · 2023
    Article

6 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 3 countries.

No-Joon SongDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Suji KimDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Byung-Hyun JangDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Seo-Hyuk ChangDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Ui Jeong YunDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Ki-Moon ParkDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Hironori WakiDepartment of Diabetes and Metabolic Diseases, Graduate School of Medicine, University of Tokyo, Tokyo 113-8655, Japan.
Dean Y LiDepartment of Medicine, Program in Molecular Medicine, University of Utah, 15 North 2030 East, Salt Lake City, UT, 84112, United States of America.
Peter TontonozHoward Hughes Medical Institute and Department of Pathology and Laboratory Medicine, University of California Los Angeles, Los Angeles, CA, 90095, United States of America.
Kye Won ParkDepartment of Food Science and Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Sungkyunkwan University · KRHoward Hughes Medical Institute · USThe University of Tokyo · JPUniversity of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipocytes are differentiated by various transcriptional cascades integrated on the master regulator, Pparγ. To discover new genes involved in adipocyte differentiation, preadipocytes were treated with three newly identified pro-adipogenic small molecules and GW7845 (a Pparγ agonist) for 24 hours and transcriptional profiling was analyzed. Four genes, Peroxisome proliferator-activated receptor γ (Pparγ), human complement factor D homolog (Cfd), Chemokine (C-C motif) ligand 9 (Ccl9), and GIPC PDZ Domain Containing Family Member 2 (Gipc2) were induced by at least two different small molecules but not by GW7845. Cfd and Ccl9 expressions were specific to adipocytes and they were altered in obese mice. Small hairpin RNA (shRNA) mediated knockdown of Cfd in preadipocytes inhibited lipid accumulation and expression of adipocyte markers during adipocyte differentiation. Overexpression of Cfd promoted adipocyte differentiation, increased C3a production, and led to induction of C3a receptor (C3aR) target gene expression. Similarly, treatments with C3a or C3aR agonist (C4494) also promoted adipogenesis. C3aR knockdown suppressed adipogenesis and impaired the pro-adipogenic effects of Cfd, further suggesting the necessity for C3aR signaling in Cfd-mediated pro-adipogenic axis. Together, these data show the action of Cfd in adipogenesis and underscore the application of small molecules to identify genes in adipocytes.

Indexed as

AdipocytesAdipogenesisAnimalsCell LineComplement C3aComplement Factor DHEK293 CellsHumansMaleMiceMice, Inbred C57BLOxazolesPeroxisome Proliferator-Activated ReceptorsReceptors, ComplementSignal TransductionSmall Molecule LibrariesComplement C3acomplement C3a receptorComplement Factor DGW 7845OxazolesPeroxisome Proliferator-Activated ReceptorsReceptors, ComplementSmall Molecule LibrariesTyrosine

Identifiers

PMID27611793
PMCPMC5017651
OpenAlexW2513014100

What OpenQuestion holds

Textmetadata
LicenceCC0
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.