Evidence map›Paper›PMID 27043510›Full record

ArticleMolecules (Basel, Switzerland)2016

Comparison of Anti-Oxidant and Anti-Inflammatory Effects between Fresh and Aged Black Garlic Extracts.

Yi Yeong Jeong, Ji Hyeon Ryu, Jung-Hye Shin, Min Jung Kang, Jae Ran Kang, Jaehee Han, Dawon Kang

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
19.9field-weighted citation impact, top 1% 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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

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  16. Anti-Cancer and Anti-Inflammatory Properties of Black Garlic.International journal of molecular sciences · 2024
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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

7 authors at 3 institutions in 1 country.

Yi Yeong JeongDepartments of Allergy and Respiratory Medicine, Gyeongsang National University and Gyeongsang National University Hospital, Jinju 660-751, Korea. dr202202@naver.com.
Ji Hyeon RyuDepartments of Physiology, College of Medicine, Gyeongsang National University, Jinju 660-751, Korea. wlgus9217@naver.com.
Jung-Hye ShinDepartment of Research and Development, Namhae Garlic Research Institute, Namhae 668-812, Korea. whanbee@hanmail.net.
Min Jung KangDepartment of Research and Development, Namhae Garlic Research Institute, Namhae 668-812, Korea. jung-75@hanmail.net.
Jae Ran KangDepartment of Research and Development, Namhae Garlic Research Institute, Namhae 668-812, Korea. rani921@hanmail.net.
Jaehee HanDepartments of Physiology, College of Medicine, Gyeongsang National University, Jinju 660-751, Korea. jheehan@gnu.ac.kr.
Dawon KangDepartments of Physiology, College of Medicine, Gyeongsang National University, Jinju 660-751, Korea. dawon@gnu.ac.kr.
Gyeongnam Provincial Namhae College · KRGyeongsang National University · KRGyeongsang National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Numerous studies have demonstrated that aged black garlic (ABG) has strong anti-oxidant activity. Little is known however regarding the anti-inflammatory activity of ABG. This study was performed to identify and compare the anti-oxidant and anti-inflammatory effects of ABG extract (ABGE) with those of fresh raw garlic (FRG) extract (FRGE). In addition, we investigated which components are responsible for the observed effects. Hydrogen peroxide (H2O2) and lipopolysaccharide (LPS) were used as a pro-oxidant and pro-inflammatory stressor, respectively. ABGE showed high ABTS and DPPH radical scavenging activities and low ROS generation in RAW264.7 cells compared with FRGE. However, inhibition of cyclooxygenase-2 and 5-lipooxygenase activities by FRGE was stronger than that by ABGE. FRGE reduced PGE₂, NO, IL-6, IL-1β, LTD₄, and LTE₄ production in LPS-activated RAW264.7 cells more than did ABGE. The combination of FRGE and sugar (galactose, glucose, fructose, or sucrose), which is more abundant in ABGE than in FRGE, decreased the anti-inflammatory activity compared with FRGE. FRGE-induced inhibition of NF-κB activation and pro-inflammatory gene expression was blocked by combination with sugars. The lower anti-inflammatory activity in ABGE than FRGE could result from the presence of sugars. Our results suggest that ABGE might be helpful for the treatment of diseases mediated predominantly by ROS.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsCell LineGarlicHumansHydrogen PeroxideInflammationLipopolysaccharidesMicePlant ExtractsReactive Oxygen SpeciesAnti-Inflammatory AgentsAntioxidantsHydrogen PeroxideLipopolysaccharidesPlant ExtractsReactive Oxygen Speciesanti-inflammatory agentsantioxidantsgarlicNF-kappa Bsugar

Identifiers

PMID27043510
PMCPMC6274159
OpenAlexW2326212911

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.