Evidence map›Paper›PMID 35458149›Full record

ArticleNutrients2022

Curcumae Radix Decreases Neurodegenerative Markers through Glycolysis Decrease and TCA Cycle Activation.

Seong-Lae Jo, Hyun Yang, Sang R Lee, Jun H Heo, Hye-Won Lee, Eui-Ju Hong

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  3. Biomedicines · 2023
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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

6 authors at 2 institutions in 1 country.

Seong-Lae JoCollege of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea.
Hyun YangKM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Korea.
Sang R LeeCollege of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea.ORCID 0000-0002-5809-9854
Jun H HeoCollege of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea.
Hye-Won LeeKM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Korea.ORCID 0000-0003-4248-1482
Eui-Ju HongCollege of Veterinary Medicine, Chungnam National University, Daejeon 34134, Korea.ORCID 0000-0001-9640-8841
Chungnam National University · KRKorea Institute of Oriental Medicine · KR

Funding

National Research Foundation of Korea 2021R1I1A2042991, 2021R1C1C1010484
6 · The paper itself

Abstract

Neurodegenerative diseases (ND) are being increasingly studied owing to the increasing proportion of the aging population. Several potential compounds are examined to prevent neurodegenerative diseases, including Curcumae radix, which is known to be beneficial for inflammatory conditions, metabolic syndrome, and various types of pain. However, it is not well studied, and its influence on energy metabolism in ND is unclear. We focused on the relationship between ND and energy metabolism using Curcumae radix extract (CRE) in cells and animal models. We monitored neurodegenerative markers and metabolic indicators using Western blotting and qRT-PCR and then assessed cellular glycolysis and metabolic flux assays. The levels of Alzheimer's disease-related markers in mouse brains were reduced after treatment with the CRE. We confirmed that neurodegenerative markers decreased in the cerebrum and brain tumor cells following low endoplasmic reticulum (ER) stress markers. Furthermore, glycolysis related genes and the extracellular acidification rate decreased after treatment with the CRE. Interestingly, we found that the CRE exposed mouse brain and cells had increased mitochondrial Tricarboxylic acid (TCA) cycle and Oxidative phosphorylation (OXPHOS) related genes in the CRE group. Curcumae radix may act as a metabolic modulator of brain health and help treat and prevent ND involving mitochondrial dysfunction.

Indexed as

Citric Acid CycleGlycolysisAnimalsMiceMitochondriaOxidative PhosphorylationPlant RootsAlzheimer’s diseaseCurcumae radixglycolysisneurodegenerative diseaseTCA cycle

Identifiers

PMID35458149
PMCPMC9024545
OpenAlexW4223492425

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.