Add like
Add dislike
Add to saved papers

Ezetimibe decreases serum amyloid A levels in HDL3 in hemodialysis patients.

Clinical Nephrology 2010 October
AIM: The aim of this study was to investigate the effects of ezetimibe on high-density lipoprotein (HDL) subspecies and serum amyloid A (SAA), an apolipoprotein mainly bound and transported by HDL particles, in patients with end-stage renal disease (ERSD), a condition typically characterized by high SAA- and low HDL-cholesterol (C ) levels.

METHODS: 26 ERSD patients receiving hemodialysis (HD) were given ezetimibe (10 mg/d) for 6 - 8 weeks. HDL3 was separated from serum by a single precipitation method established by our group. HDL2 was estimated by subtracting HDL3 from total HDL. Serum amyloid A (SAA) was measured by the ELISA method.

RESULTS: Ezetimibe significantly reduced remnant-like particle (RLP)-C, low-density lipoprotein (LDL)-C, and apolipoprotein (apo) B without affecting triglyceride, HDL-C and LCAT activities. HDL2-C levels were lower and HDL3-C was substantially lower in the HD patients than in the controls. Ezetimibe increased HDL2-apoAI but decreased HDL3-apoAI without affecting serum apoAI or AII. HDL-SAA was 5-fold higher in the HD patients than in the controls (56 ± 49 vs. 12 ± 9 µg/ml). Ezetimibe decreased HDL-SAA by 43 % (to 32 ± 36 µg/ml), and this inhibitory effect was exclusively attributable to a 72% reduction in HDL3-SAA in response to the ezetimibe treatment. The reduction of HDL3-SAA was significantly associated with increased HDL2-apo AI and reduced HDL3-apo AI.

CONCLUSIONS: Ezetimibe treatment decreased "inflammatory" (SAA-containing) HDL3, and may thus have restored the anti-atherogenic function of HDL particles in ESRD patients.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app