Skip to main content
Log in

Plasma Lipidomic Subclasses and Risk of Hypertension in Middle-Aged and Elderly Chinese

  • Article
  • Published:
Phenomics Aims and scope Submit manuscript

Abstract

While disrupted lipid metabolism is a well-established risk factor for hypertension in animal models, the links between various lipidomic signatures and hypertension in human studies remain unclear. We aimed to examine associations between plasma lipidomic profiles and prevalence of hypertension among 2248 community-living Chinese aged 50–70 years. Hypertension was defined according to 2020 International Society of Hypertension global hypertension practice guidelines and 2018 Chinese guidelines. In total, 728 plasma lipidomic species were profiled using high-coverage targeted lipidomics. After multivariate adjustment, including lifestyle, body mass index, blood lipids, and sodium intake, 110 metabolites from nine lipidomic subclasses showed significant associations with hypertension, among which phosphatidylethanolamines (PEs) had the strongest association. Eleven lipidomic signals for hypertension risk were further identified from the nine subclasses, including PE(18:0/18:2) (OR per SD, 1.49; 95% confidence intervals, 1.30–1.69), phosphatidylcholine (PC) (18:0/18:2) (1.27; 1.13–1.43), phosphatidylserine (18:0/18:0) (1.24; 1.09–1.41), lysophosphatidylinositol (18:1) (1.17; 1.06–1.29), triacylglycerol (52:5) (1.38; 1.18–1.61), diacylglycerol (16:0/18:2) (1.42; 1.19–1.69), dihydroceramide (24:0) (1.25; 1.09–1.43), hydroxyl-sphingomyelins (SM[2OH])C34:1 (1.19; 1.07–1.33), lysophosphatidylcholine (20:1) (0.86; 0.78–0.95), SM(OH)C38:1 (0.87; 0.79–0.96), and PC (18:2/20:1) (0.84; 0.75–0.94). Principal component analysis also showed that a factor mainly containing specific PEs was positively associated with hypertension (1.20; 1.09–1.33). Collectively, our study revealed that disturbances in multiple circulating lipidomic subclasses and signatures, especially PEs, were significantly associated with the prevalence of hypertension in middle-aged and elderly Chinese. Future studies are warranted to confirm our findings and determine the mechanisms underlying these associations.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

Availability of Data and Materials

The datasets used during the current study are not publicly available due to ethics restrictions, but are available from the corresponding author on reasonable request.

Code Availability

Not applicable.

Abbreviations

BMI:

Body mass index

CE:

Cholesteryl ester

Cer:

Ceramide

CI:

Confidence interval

CRP:

C-reactive protein

CV:

Coefficient of variation

CVD:

Cardiovascular disease

DAG:

Diacylglycerol

DBP:

Diastolic blood pressure

dhCer:

Dihydroceramide

FDR:

False-discovery rate

GlcCer:

Glucosylceramide

HDL-C:

High-density lipoprotein cholesterol

HexCer:

Hexosylceramide

LacCer:

Lactosylceramide

LC–ESI–MS/MS:

Liquid chromatography–electrospray ionization tandem mass spectrometry

LCPUFA:

Long-chain polyunsaturated fatty acid

LDL-C:

Low-density lipoprotein cholesterol

LPC:

Lysophosphatidylcholine

LPI:

Lysophosphatidylinositol

MUFA:

Monounsaturated fatty acid

NHAPC:

Nutrition and Health of Aging Population in China

NO:

Nitric oxide

OR:

Odds ratio

PC:

Phosphatidylcholine

PCA:

Principal component analysis

PE:

Phosphatidylethanolamine

PE-O:

Alkylphosphatidylethanolamine

PE-P:

Alkenylphosphatidylethanolamine

PS:

Phosphatidylserine

PUFA:

Polyunsaturated fatty acid

SBP:

Systolic blood pressure

SD:

Standard deviation

SFA:

Saturated fatty acid

SM:

Sphingomyelin

TAG:

Triacylglycerol

TCH:

Total cholesterol

TG:

Triglyceride

T2D:

Type 2 diabetes

VLCPUFA:

Very-long-chain polyunsaturated fatty acid

WC:

Waist circumference

References

Download references

Acknowledgements

We are grateful to Feijie Wang, Yiwei Ma, Quan Xiong, Shaofeng Huo, Huan Yun, Shuangshuang Chen, Boyu Song, Puchen Zhou, and Qianlu Jin of Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences for their kind assistance at various stages of this study. We especially acknowledge all the participants involved in this study.

Funding

The study was supported by the Strategic Priority CAS Project (XDB38000000), the Ministry of Science and Technology of China (2017YFC0909701), the National Natural Science Foundation of China (81561128018, 81700700, and 81970684), the Chinese Academy of Sciences (KSCX2-EW-R-10, KJZD-EW-L14-2-2), and Shanghai Municipal Science and Technology Major Project (2017SHZDZX01).

Author information

Authors and Affiliations

Authors

Contributions

ZHN and QQW contributed to data analysis and interpretation and writing the manuscript. YGL, DW, HZ, YPW, and XWY helped analyze the data. XL, LS, and RZ contributed substantially to study design and data supervision, to acquisition and interpretation of data, and to revising the article. All authors read and approved the final version to be published.

Corresponding authors

Correspondence to Rong Zeng, Liang Sun or Xu Lin.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest.

Ethics Approval

The study was approved by the Institutional Review Board of the Institute for Nutritional Sciences, Chinese Academy of Sciences.

Consent to Participate

Informed consent was obtained from all individual participants included in the study.

Consent for Publication

Not applicable.

Additional information

Zhenhua Niu and Qingqing Wu are Co-first authors, who have equal contributions to this work.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 9853 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Niu, Z., Wu, Q., Luo, Y. et al. Plasma Lipidomic Subclasses and Risk of Hypertension in Middle-Aged and Elderly Chinese. Phenomics 2, 283–294 (2022). https://doi.org/10.1007/s43657-022-00057-y

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s43657-022-00057-y

Keywords

Navigation