Evidence map›Paper›PMID 36364452›Full record

ArticleMolecules (Basel, Switzerland)2022

Protective Effect of Flavonoids from Mulberry Leaf on AAPH-Induced Oxidative Damage in Sheep Erythrocytes.

Qinhua Zheng, Weijian Tan, Xiaolin Feng, Kexin Feng, Wenting Zhong, Caiyu Liao, Yuntong Liu, Shangjian Li, Wenzhong Hu

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  8. Food science & nutrition · 2025
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  14. Review
  15. 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

9 authors at 2 institutions in 1 country.

Qinhua ZhengSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Weijian TanSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Xiaolin FengSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Kexin FengSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Wenting ZhongSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Caiyu LiaoSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Yuntong LiuSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Shangjian LiSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Wenzhong HuSchool of Pharmacy and Food Science, Zhuhai College of Science and Technology, Zhuhai 519041, China.
Jilin University · CNZhuhai Institute of Advanced Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate the antioxidant activity of flavonoids extracted from Chinese herb mulberry leaves (ML), flavonoids from mulberry leaves (FML) were extracted and purified by using ultrasonic-assisted enzymatic extraction and D101 macroporous resin. Using LC-MS/MS-Liquid Chromatography with tandem mass spectrometry analysis, hesperidin, rutoside, hyperoside, cyanidin-3-o-glucoside, myricitrin, cyanidin, and quercetin were identified, and NMR and UV were consistent with the verification of IR flavonoid characteristics. The antioxidant activity of FML has also been evaluated as well as the protective effect on 2,2 0-azobis (2-amidinopropane) dihydrochloride (AAPH)-induced oxidative stress. The results showed that FML exhibited powerful antioxidant activity. Moreover, FML showed dose-dependent protection against AAPH-induced sheep erythrocytes' oxidative hemolysis. In the enzymatic antioxidant system, pretreatment with high FML maintained the balance of SOD, CAT, and GSH-Px; in the non-enzymatic antioxidant system, the content of MDA can be effectively reduced after FML treatment. This study provides a research basis for the development of natural products from mulberry leaves.

Indexed as

MorusAmidinesAnimalsAntioxidantsChromatography, LiquidErythrocytesFlavonoidsFluorometholoneHemolysisOxidative StressPlant LeavesSheepTandem Mass Spectrometry2,2'-azobis(2-amidinopropane)AmidinesAntioxidantsFlavonoidsFluorometholoneAAPHantioxidant activityerythrocyte hemolysis modelflavonoid extractionmulberry leaf

Identifiers

PMID36364452
PMCPMC9654144
OpenAlexW4308532252

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.