Evidence map›Paper›PMID 27457614›Full record

ArticleLipids in health and disease2016

The positive association of branched-chain amino acids and metabolic dyslipidemia in Chinese Han population.

Panpan Yang, Wen Hu, Zhenzhen Fu, Luning Sun, Ying Zhou, Yingyun Gong, Tao Yang, Hongwen Zhou

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

37 citing papers in PubMed, 62 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

8 authors at 2 institutions in 1 country.

Panpan YangDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Wen HuDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Zhenzhen FuDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Luning SunResearch Division of Clinical Pharmacology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Ying ZhouDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Yingyun GongDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Tao YangDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China.
Hongwen ZhouDepartment of Endocrinology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu Province, China. drhongwenzhou@njmu.edu.cn.
Jiangsu Province Hospital · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt has been suggested that serum branched-chain amino acids (BCAAs) are associated with the incident, progression and prognostic of type 2 diabetes. However, the role of BCAAs in metabolic dyslipidemia (raised triglycerides (TG) and reduced high-density lipoprotein cholesterol (HDL-C)) remains poorly understood. This study aims to investigate 1) the association of serum BCAAs with total cholesterol (TC), TG, HDL-C and low-density lipoprotein cholesterol (LDL-C) and 2) the association between serum BCAAs levels and risk of metabolic dyslipidemia in a community population with different glucose homeostasis.

methodsDemographics data and blood samples were collected from 2251 Chinese subjects from the Huaian Diabetes Protective Program (HADPP) study. After exclusion for cardiovascular disease (CVD), serious hepatic or nephritic diseases and others, 1320 subjects remained for analysis (789 subjects with hemoglobin A1c (HbA1c) > 5.7, 521 with HbA1c ≤ 5.7). Serum BCAAs level was measured by liquid chromatography-tandem mass spectrometry (LC MS/MS). The association of BCAAs with lipids or with the risk of metabolic dyslipidemia was analyzed.

resultsElevated serum BCAAs (both total and individual BCAA) were positively associated with TG and inversely associated with HDL-C in the whole population. These correlations were still significant even after adjustment for confounding factors (r = 0.165, p < 0.001 for TG; and r = -0.126, p < 0.001 for HDL-C). For reduced HDL-C, we found higher odds risk (OR) of Valine (Val) in high HbA1c group than in the low one (OR = 1.055, p < 0.001 vs OR = 1.032, p = 0.059). Compared with that in the first quartile, the multivariable-adjusted OR (95 % CI) of the 4(th) quartile of serum total BCAAs level for reduced HDL-C was 3.689 (2.325, 5.854) in high HbA1c group and 2.329 (1.284, 4.227) in low group, for raised TG was 3.305 (2.120, 5.152) and 2.972 (1.706, 5.176), and for metabolic dyslipidemia was 3.703 (2.261, 6.065) and 3.702 (1.877, 7.304), respectively (all p < 0.01).

conclusionElevated serum BCAAs level are positively associated with incident metabolic dyslipidemia. In addition, glucose homeostasis could play a certain role in BCAAs-related dyslipidemia.

Indexed as

AgedAmino Acids, Branched-ChainAsian PeopleBlood GlucoseCholesterol, HDLCholesterol, LDLCohort StudiesDiabetes Mellitus, Type 2DyslipidemiasFastingFemaleGlycated HemoglobinHumansMaleMiddle AgedOdds RatioAmino Acids, Branched-ChainBlood GlucoseCholesterol, HDLCholesterol, LDLGlycated Hemoglobinhemoglobin A1c protein, humanTriglyceridesBranched-chain amino acidsHDL-CMetabolic dyslipidemiaTriglyceride

Identifiers

PMID27457614
PMCPMC4960685
OpenAlexW2492591406

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.