Evidence map›Paper›PMID 24944632›Full record

ArticleExperimental and therapeutic medicine2014

Piperine potentiates the hypocholesterolemic effect of curcumin in rats fed on a high fat diet.

Yaosheng Tu, Dongmei Sun, Xiaohui Zeng, Nan Yao, Xuejun Huang, Dane Huang, Yuxing Chen

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.5field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Obstacles against the Marketing of Curcumin as a Drug.International journal of molecular sciences · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Traditional Chinese medicine for lipid metabolism disorders.American journal of translational research · 2017
    Review
  14. Article
  15. Article
  16. 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

7 authors at 1 institution in 1 country.

Yaosheng TuTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Dongmei SunTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Xiaohui ZengTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Nan YaoTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Xuejun HuangTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Dane HuangTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Yuxing ChenTraditional Chinese Medicine Pharmacological Research Office, Guangdong Provincial Institute of Traditional Chinese Medicine, Guangzhou, Guangdong 510095, P.R. China.
Guangdong Provincial Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has previously been demonstrated that curcumin possesses a hypocholesterolemic effect and potentiates numerous pharmacological effects of curcumin, however, the mechanisms underlying this hypocholesterolemic effect and the interaction between curcumin and piperine remain to be elucidated. In the present study, male Sprague-Dawley rats were fed on a high-fat diet (HFD) to establish a hyperlipidemia (HLP) model. Co-administration of curcumin plus piperine was found to decrease the levels of total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol in the serum and liver, as well as increase the levels of fecal TC, TG and total bile acid, compared with administration of curcumin alone. Curcumin plus piperine also markedly increased the levels of high-density lipoprotein cholesterol. Furthermore, compared with administration of curcumin alone, administration of curcumin plus piperine resulted in a significant upregulation of the activity and gene expression of apolipoprotein AI (ApoAI), lecithin cholesterol acyltransferase (LCAT), cholesterol 7α-hydroxylase (CYP7A1) and low-density lipoprotein receptor (LDLR). In conclusion, these results indicated that co-administration of curcumin plus piperine potentiates the hypocholesterolemic effects of curcumin by increasing the activity and gene expression of ApoAI, CYP7A1, LCAT and LDLR, providing a promising combination for the treatment of HLP.

Indexed as

cholesterolcurcuminmRNApiperinerat

Identifiers

PMID24944632
PMCPMC4061201
OpenAlexW2075486611

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.