Evidence map›Paper›PMID 31911807›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2019

Investigation of the Optimum Preparation of Peach Gum Polysaccharides and the In Vivo and In Vitro Therapeutic Effects on Acute Pyelonephritis.

Feifei Zhang, Jie Bai, Yao Zheng, Shuai Liang, Lei Lei, Xin Deng, Weijun Li, Peng Liu, Guangzhong Yang, Yongshen Ren

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Studies on Virulence and Extended-SpectrumBioMed research international · 2022
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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

10 authors at 1 institution in 1 country.

Feifei ZhangSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Jie BaiSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Yao ZhengSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Shuai LiangSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Lei LeiSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Xin DengSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Weijun LiSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Peng LiuSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Guangzhong YangSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.
Yongshen RenSchool of Pharmaceutical Science, South-Central University for Nationalities, Wuhan 430074, China.ORCID https://orcid.org/0000-0002-4220-8083
South Central Minzu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute pyelonephritis (APN), known as stranguria in traditional Chinese medicine, is commonly treated with antibiotics. However, the rise in antibiotic resistance and the high rates of recurrence of APN make its treatment complicated, thus the development of alternative therapies is critical. Peach gum has long been recognized by traditional Chinese medicine as a food with medicinal value of relieving stranguria, but whether and how its primary constituent peach gum polysaccharides (PGPs) contribute to the diuretic function is still not clear. PURPOSE: The aim of this study was to investigate the optimum extraction process of PGPs and to evaluate its therapeutic effect on APN rats and to discover the underlying mechanism.

methodsIn this study, surface design optimization was adopted to optimize the preparation of PGPs and HPLC and FT-IR spectra were used to evaluate the quality of PGPs; APN model rat was established by the

resultsCompared with an untreated APN group, the results showed that treatment with PGPs increased the APN-induced attenuation of secretory immunoglobulin A (sIgA) and creatinine clearance and decreased the APN-induced enhancement of the number of white blood cell (WBC), neutrophil counts (NC), bacteria load of the kidneys, kidney index, serum creatinine, urine volume, blood urea nitrogen (BUN), and interleukin-2 (IL-2) levels. The mechanism underlying these effects was further elucidated through in vitro experiments of the antibacterial and antiadhesion effects of PGPs.

conclusionDue to the good therapeutic effects and advantages of PGPs, it could be considered as an alternative medicine to treat APN.

Identifiers

PMID31911807
PMCPMC6930766
OpenAlexW2995238071

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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.