Identification of novel serum markers for the progression of coronary atherosclerosis in WHHLMI rabbits, an animal model of familial hypercholesterolemia
Copyright © 2019 Elsevier B.V. All rights reserved..
BACKGROUND AND AIMS: The development of serum markers specific for coronary lesions is important to prevent coronary events. However, analyses of serum markers in humans are affected by environmental factors and non-target diseases. Using an appropriate model animal can reduce these effects. To identify specific markers for coronary atherosclerosis, we comprehensively analyzed the serum of WHHLMI rabbits, which spontaneously develop coronary atherosclerosis.
METHODS: Female WHHLMI rabbits were fed standard chow. Serum and plasma were collected under fasting at intervals of 4 months from 4 months old, and a total of 313 lipid molecules, 59 metabolites, lipoprotein lipid levels, and various plasma biochemical parameters were analyzed. The severity of coronary lesions was evaluated with cross-sectional narrowing (CSN) corrected with a frequency of 75%-89% CSN and CSN> 90%.
RESULTS: There was a large variation in the severity of coronary lesions in WHHLMI rabbits despite almost no differences in plasma biochemical parameters and aortic lesion area between rabbits with severe and mild coronary lesions. The metabolites and lipid molecules selected as serum markers for coronary atherosclerosis were lysophosphatidylcholine (LPC) 22:4 and diacylglycerol 18:0-18:0 at 4 months old, LPC 20:4 (sn-2), ceramide d18:1-18:2, citric acid plus isocitric acid, and pyroglutamic acid at 8 months old, and phosphatidylethanolamine plasminogen 16:1p-22:2 at 16 months old.
CONCLUSIONS: These serum markers were coronary lesion-specific markers independent of cholesterol levels and aortic lesions and may be useful to detect patients who develop cardiovascular disease.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2019 |
|---|---|
| Erschienen: |
2019 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:284 |
|---|---|
| Enthalten in: |
Atherosclerosis - 284(2019) vom: 30. Mai, Seite 18-23 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Shiomi, Masashi [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Biomarkers |
|---|
| Anmerkungen: |
Date Completed 03.06.2020 Date Revised 03.06.2020 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1016/j.atherosclerosis.2019.02.020 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM294937951 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM294937951 | ||
| 003 | DE-627 | ||
| 005 | 20231225082552.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2019 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.atherosclerosis.2019.02.020 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0983.xml |
| 035 | |a (DE-627)NLM294937951 | ||
| 035 | |a (NLM)30870703 | ||
| 035 | |a (PII)S0021-9150(19)30106-6 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Shiomi, Masashi |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Identification of novel serum markers for the progression of coronary atherosclerosis in WHHLMI rabbits, an animal model of familial hypercholesterolemia |
| 264 | 1 | |c 2019 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 03.06.2020 | ||
| 500 | |a Date Revised 03.06.2020 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2019 Elsevier B.V. All rights reserved. | ||
| 520 | |a BACKGROUND AND AIMS: The development of serum markers specific for coronary lesions is important to prevent coronary events. However, analyses of serum markers in humans are affected by environmental factors and non-target diseases. Using an appropriate model animal can reduce these effects. To identify specific markers for coronary atherosclerosis, we comprehensively analyzed the serum of WHHLMI rabbits, which spontaneously develop coronary atherosclerosis | ||
| 520 | |a METHODS: Female WHHLMI rabbits were fed standard chow. Serum and plasma were collected under fasting at intervals of 4 months from 4 months old, and a total of 313 lipid molecules, 59 metabolites, lipoprotein lipid levels, and various plasma biochemical parameters were analyzed. The severity of coronary lesions was evaluated with cross-sectional narrowing (CSN) corrected with a frequency of 75%-89% CSN and CSN> 90% | ||
| 520 | |a RESULTS: There was a large variation in the severity of coronary lesions in WHHLMI rabbits despite almost no differences in plasma biochemical parameters and aortic lesion area between rabbits with severe and mild coronary lesions. The metabolites and lipid molecules selected as serum markers for coronary atherosclerosis were lysophosphatidylcholine (LPC) 22:4 and diacylglycerol 18:0-18:0 at 4 months old, LPC 20:4 (sn-2), ceramide d18:1-18:2, citric acid plus isocitric acid, and pyroglutamic acid at 8 months old, and phosphatidylethanolamine plasminogen 16:1p-22:2 at 16 months old | ||
| 520 | |a CONCLUSIONS: These serum markers were coronary lesion-specific markers independent of cholesterol levels and aortic lesions and may be useful to detect patients who develop cardiovascular disease | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a Coronary atherosclerosis | |
| 650 | 4 | |a Lipidome analysis | |
| 650 | 4 | |a Metabolome analysis | |
| 650 | 4 | |a Serum marker | |
| 650 | 4 | |a WHHLMI rabbit | |
| 650 | 7 | |a Biomarkers |2 NLM | |
| 700 | 1 | |a Takeda, Hiroaki |e verfasserin |4 aut | |
| 700 | 1 | |a Irino, Yasuhiro |e verfasserin |4 aut | |
| 700 | 1 | |a Kimura, Norie |e verfasserin |4 aut | |
| 700 | 1 | |a Yamada, Satoshi |e verfasserin |4 aut | |
| 700 | 1 | |a Kuniyoshi, Nobue |e verfasserin |4 aut | |
| 700 | 1 | |a Kikumori, Akio |e verfasserin |4 aut | |
| 700 | 1 | |a Koike, Yu |e verfasserin |4 aut | |
| 700 | 1 | |a Koike, Tomonari |e verfasserin |4 aut | |
| 700 | 1 | |a Yoshida, Masaru |e verfasserin |4 aut | |
| 700 | 1 | |a Izumi, Yoshihiro |e verfasserin |4 aut | |
| 700 | 1 | |a Shinohara, Masakazu |e verfasserin |4 aut | |
| 700 | 1 | |a Bamba, Takeshi |e verfasserin |4 aut | |
| 700 | 1 | |a Ishida, Tatsuro |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Atherosclerosis |d 1970 |g 284(2019) vom: 30. Mai, Seite 18-23 |w (DE-627)NLM000087394 |x 1879-1484 |7 nnns |
| 773 | 1 | 8 | |g volume:284 |g year:2019 |g day:30 |g month:05 |g pages:18-23 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.atherosclerosis.2019.02.020 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 284 |j 2019 |b 30 |c 05 |h 18-23 | ||