Evidence map›Paper›PMID 28574448›Full record

ArticleMolecules (Basel, Switzerland)2017

Simultaneous Quantification of Multiple Representative Components in the Xian-Ling-Gu-Bao Capsule by Ultra-Performance Liquid Chromatography Coupled with Quadrupole Time-of-Flight Tandem Mass Spectrometry.

Zhi-Hong Yao, Zi-Fei Qin, Hong Cheng, Xiao-Meng Wu, Yi Dai, Xin-Luan Wang, Ling Qin, Wen-Cai Ye, Xin-Sheng Yao

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 16% 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, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Chemical Profiles and Simultaneous Quantification ofMolecules (Basel, Switzerland) · 2018
    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 2 countries.

Zhi-Hong YaoCollege of Pharmacy, Jinan University, Guangzhou 510632, China. tyaozh@jnu.edu.cn.
Zi-Fei QinCollege of Pharmacy, Jinan University, Guangzhou 510632, China. qzf1989@163.com.
Hong ChengCollege of Pharmacy, Jinan University, Guangzhou 510632, China. chenghong19880216@163.com.
Xiao-Meng WuCollege of Pharmacy, Jinan University, Guangzhou 510632, China. xiaomengwu2011@163.com.
Yi DaiCollege of Pharmacy, Jinan University, Guangzhou 510632, China. yaozhihong.jnu@gmail.com.
Xin-Luan WangMusculoskeletal Research Laboratory, Department of Orthopedics and Traumatology, the Chinese University of Hong Kong, Satin, N.T. Hong Kong SAR, China. chyewc@gmail.com.
Ling QinMusculoskeletal Research Laboratory, Department of Orthopedics and Traumatology, the Chinese University of Hong Kong, Satin, N.T. Hong Kong SAR, China. tyaoxs@jnu.edu.cn.
Wen-Cai YeCollege of Pharmacy, Jinan University, Guangzhou 510632, China. xl.wang@siat.ac.cn.
Xin-Sheng YaoCollege of Pharmacy, Jinan University, Guangzhou 510632, China. qin@ort.cuhk.edu.hk.
Jinan University · CNChinese University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xian-Ling-Gu-Bao capsule (XLGB), a famous traditional Chinese medicine prescription, is extensively used for the treatment of osteoporosis in China. However, few studies on the holistic quality control of XLGB have been reported. In this study, a reliable method using 18 representative components in XLGB was successfully established and applied to evaluate 34 batches of XLGB samples by ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC/Q-TOF-MS). The choice of quantitative markers mostly followed four principles, i.e., absorbed components in plasma, bioactive compounds with in vitro anti-osteoporosis activity, those derived from multiple individual medicinal herbs in XLGB with multiple representative structure types, and quantitative chemical markers in the Chinese Pharmacopoeia. The results showed chemical consistency was good except for individual batches. Multivariate statistical analysis indicated that asperosaponin VI from Radix Dipsaci, epimedin C, magnoflorine, and icariin from Herba Epimedii as well as timosaponin BII from Rhizoma Anemarrhenae varied significantly in multiple samples, which hinted an assay for these four components should be completed during all of the manufacturing processes. Taken together, this study provided a feasible method for holistic quality control of XLGB by multiple chemical markers, which could play a vital role in guaranteeing the safety, effectiveness, and controllability of administering the capsules as a medication in clinics.

Indexed as

Chromatography, High Pressure LiquidSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationCapsulesDrugs, Chinese HerbalDrug StabilityMedicine, Chinese TraditionalMolecular StructureReproducibility of ResultsSensitivity and SpecificityCapsulesDrugs, Chinese Herbalxian ling gu baoquality controlquantificationrepresentative componentsUPLC/Q-TOF-MSXian-Ling-Gu-Bao capsule

Identifiers

PMID28574448
PMCPMC6152775
OpenAlexW2621295622

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.