Abstract

This meta-analysis was conducted to clarify the role of klotho and fibroblast growth factor 23 (FGF-23) in human arterial remodeling across recent studies, in terms of arterial calcification, thickness, and stiffness. A systematic literature search was conducted on five databases for articles up to December 2023. Arterial calcification, thickness, and stiffness were determined using the calcification score and artery affected, carotid intima–media thickness (CIMT), and pulse wave velocity (PWV), respectively. Sixty-two studies with a total of 27,459 individuals were included in this meta-analysis. Most studies involved chronic kidney disease patients. Study designs were mostly cross-sectional with only one case–control and nine cohorts. FGF-23 was positively correlated with arterial calcification (r = 0.446 [0.254–0.611], p < 0.0001 and aOR = 1.36 [1.09–1.69], p = 0.006), CIMT (r = 0.188 [0.02–0.354], p = 0.03), and PWV (r = 0.235 [0.159–0.310], p < 0.00001). By contrast, Klotho was inversely correlated with arterial calcification (r = − 0.388 [− 0.578 to − 0.159], p = 0.001) and CIMT (r = − 0.38 [− 0.53 to − 0.207], p < 0.00001). In conclusion, FGF-23 and Klotho were associated with arterial calcification, thickness, and stiffness, clarifying their role in arterial remodeling processes.

Original languageEnglish
Article number5712
JournalScientific Reports
Volume14
Issue number1
DOIs
Publication statusPublished - Dec 2024

Keywords

  • Arterial calcification
  • Arterial stiffness
  • Arterial thickness
  • Cardiovascular diseases
  • Fibroblast growth factor-23
  • Klotho

Fingerprint

Dive into the research topics of 'Role of klotho and fibroblast growth factor 23 in arterial calcification, thickness, and stiffness: a meta-analysis of observational studies'. Together they form a unique fingerprint.

Cite this