ArticleMolecular and cellular biochemistry2014
FGF21 inhibits apolipoprotein(a) expression in HepG2 cells via the FGFR1-ERK1/2-Elk-1 pathway.
Article in Molecular and cellular biochemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed, 14 citations in OpenAlex.
- Computer-aided engineering of stabilized fibroblast growth factor 21.Computational and structural biotechnology journal · 2024Article
- Role of FGF21 and Leptin for the Diagnosis of Metabolic Health in Children with and without Obesity.Journal of personalized medicine · 2023Article
- Article
- FGF21 ameliorates hepatic fibrosis by multiple mechanisms.Molecular biology reports · 2021Article
- FGF21: An Emerging Therapeutic Target for Non-Alcoholic Steatohepatitis and Related Metabolic Diseases.Frontiers in endocrinology · 2020Review
- Fibroblast Growth Factor Binding Protein 3 (FGFBP3) impacts carbohydrate and lipid metabolism.Scientific reports · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lipoprotein(a) [Lp(a)] is a highly atherogenic lipoprotein, whose metabolism is poorly understood. Efficient and secure drugs that can lower elevated plasma Lp(a) concentrations are currently lacking. Fibroblast growth factor-21 (FGF-21), a member of the FGFS super family, regulates glucose and lipid metabolism in hepatocytes and adipocytes via FGFR-ERK1/2 signaling. In this study, we investigated the molecular mechanisms that influence apolipoprotein(a) [apo(a)] biosynthesis. We also determined the effects of FGF21 on HepG2 cell apo(a) expression and secretion, as well as the mechanism of FGF21 in these effects. Results showed that FGF21 inhibited apo(a) expression at both mRNA and protein levels in a dose- and time--dependent manner and then suppressed the secretion of apo(a). These effects were attenuated by PD98059 (ERK1/2 inhibitor) and Elk-1 siRNA. PD166866 (FGFR1 inhibitor) also attenuated the FGF21-mediated inhibition of apo(a) expression and inhibited ERK1/2 and Elk-1 activation. These results demonstrate that FGF21 suppresses apo(a) expression via the FGFR1-ERK1/2-Elk-1 pathway.
Indexed as
Identifiers
What OpenQuestion holds
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.