Evidence map›Paper›PMID 32051390›Full record

ArticleExperimental animals2020

Effect of combined extracts of aged garlic, ginger, and chili peppers on cognitive performance and brain antioxidant markers in Aβ-induced rats.

Wanassanun Pannangrong, Jariya Umka Welbat, Amnard Chaichun, Bungorn Sripanidkulchai

Open access · diamondAbstract read
In one paragraph

Article in Experimental animals, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Clausena harmandiana root extract ameliorates AβBMC complementary medicine and therapies · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Antitumor Effects of Natural Compounds Derived fromAntioxidants (Basel, Switzerland) · 2021
    Review
  8. 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

4 authors at 1 institution in 1 country.

Wanassanun PannangrongDepartment of Anatomy, Faculty of Medicine, Khon Kaen University, 123 Moo 16 Mittraphap Road, Nai-Muang, Muang District, Khon Kaen 40002, Thailand.
Jariya Umka WelbatDepartment of Anatomy, Faculty of Medicine, Khon Kaen University, 123 Moo 16 Mittraphap Road, Nai-Muang, Muang District, Khon Kaen 40002, Thailand.
Amnard ChaichunDepartment of Anatomy, Faculty of Medicine, Khon Kaen University, 123 Moo 16 Mittraphap Road, Nai-Muang, Muang District, Khon Kaen 40002, Thailand.
Bungorn SripanidkulchaiCenter for Research and Development of Herbal Health Products, Faculty of Pharmaceutical Sciences, Khon Kaen University, 123 Moo 16 Mittraphap Road, Nai-Muang, Muang District, Khon Kaen 40002, Thailand.
Khon Kaen University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A combination of aged garlic, ginger, and chili peppers extracts (AGC) was studied by high-performance liquid chromatography, 2,2-diphenyl-1-picrylhydrazyl, and ferric-reducing antioxidant assays, and oxidative stress markers were analyzed in Aβ1-42-induced rats. The AGC was orally administered to Wistar rats at doses of 125, 250, and 500 mg/kg body weight (AGC125, AGC250, AGC500, respectively) for 64 days. At day 56, Aβ1-42 was injected via both sides of the lateral ventricles. The effects of the AGC on spatial and recognition memory were examined using a Morris water maze and novel object recognition tasks. Rats induced with Aβ1-42 exhibited obvious cognitive deficits, as demonstrated by their increased escape latency time (ET) and decreased retention time (RT) and percentage of discriminative index (DI). When compared with the control group, all AGC-treated rats showed significantly shorter ETs and higher DIs during the 5-min delay testing phase. Rats treated with AGC250 also had significantly longer RTs. Administration of Aβ1-42 significantly increased malondialdehyde (MDA) levels and decreased superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) levels in the rat brain homogenate. Pretreatment with the AGC caused significant increases in SOD, GPx, and CAT activities, as well as a significant decrease in MDA in the rat brain homogenates after Aβ-induced neurotoxicity. Our results suggested that an AGC may ameliorate cognitive dysfunction in Aβ-treated rats due to its role in the upregulation of SOD, GPx, and CAT.

Indexed as

Amyloid beta-PeptidesAnimalsAntioxidantsBrainCapsicumCatalaseCognitionGarlicGlutathione PeroxidaseMalePeptide FragmentsPlant ExtractsRats, WistarSpatial MemorySuperoxide DismutaseZingiber officinaleAmyloid beta-Peptidesamyloid beta-protein (1-42)AntioxidantsCatalaseGlutathione PeroxidasePeptide FragmentsPlant ExtractsSuperoxide DismutaseantioxidantMorris water mazenovel object recognitionspatial memory

Identifiers

PMID32051390
PMCPMC7445057
OpenAlexW3006021964

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.