Evidence map›Paper›PMID 21406293›Full record

ArticleAdvances in chronic kidney disease2011

Molecular regulation of phosphate metabolism by fibroblast growth factor-23-klotho system.

Chung-Yi Cheng, Makoto Kuro-o, Mohammed S Razzaque

Open access · greenAbstract read
In one paragraph

Article in Advances in chronic kidney disease, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
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  7. Observational
  8. Review
  9. Review
  10. Article
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  12. The role of Klotho in energy metabolism.Nature reviews. Endocrinology · 2012
    Review
  13. Vitamin D safety and requirements.Archives of biochemistry and biophysics · 2012
    Review
  14. Review
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

3 authors at 3 institutions in 1 country.

Chung-Yi ChengDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, USA.
Makoto Kuro-o
Mohammed S Razzaque
Harvard University · USSouthwestern Medical Center · USThe University of Texas Southwestern Medical Center · US

Funding

Effects of Klotho Protein on Aging and MetabolismR01AG019712 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI KURO-O, MAKOTO · 2002 to 2011
$4.1M
In vivo interactions of Fgf-23, klotho and vitamin DR01DK077276 · NIDDK · HARVARD MEDICAL SCHOOL · PI RAZZAQUE, MOHAMMED S · 2007 to 2011
$1.5M
NIA NIH HHS R01 AG019712NIA NIH HHS R01-AG019712NIDDK NIH HHS R01 DK077276NIDDK NIH HHS R01-DK077276
6 · The paper itself

Abstract

Phosphorus is an essential nutrient and is routinely assimilated through consumption of food. The body's need of phosphate is usually fulfilled by intestinal absorption of this element from the consumed food, whereas its serum level is tightly regulated by renal excretion or reabsorption. Sodium-dependent phosphate transporters, located in the luminal side of the proximal tubular epithelial cells, have a molecular control on renal phosphate excretion and reabsorption. The systemic regulation of phosphate metabolism is a complex multiorgan process, and the identification of fibroblast growth factor-23 (FGF23)-Klotho system as a potent phosphatonin has provided new mechanistic insights into the homeostatic control of phosphate. Hypophosphatemia as a result of an increase in urinary phosphate wasting after activation of the FGF23-Klotho system is a common phenomenon, observed in both animal and human studies, whereas suppression of the FGF23-Klotho system leads to the development of hyperphosphatemia. This article will briefly summarize how delicate interactions of the FGF23-klotho system can regulate systemic phosphate homeostasis.

Indexed as

Gene Expression RegulationAbsorptionFibroblast Growth Factor-23Fibroblast Growth FactorsGlucuronidaseHomeostasisHumansKidney Tubules, ProximalKlotho ProteinsPhosphatesRenal Insufficiency, ChronicSodium-Phosphate Cotransporter ProteinsFGF23 protein, humanFibroblast Growth Factor-23Fibroblast Growth FactorsGlucuronidaseKlotho ProteinsPhosphatesSodium-Phosphate Cotransporter Proteins

Identifiers

PMID21406293
PMCPMC3120111
OpenAlexW2131110590

What OpenQuestion holds

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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.