Evidence map›Paper›PMID 26912808›Full record

ArticleJournal of chromatographic science

Systematic Development and Validation of a Thin-Layer Densitometric Bioanalytical Method for Estimation of Mangiferin Employing Analytical Quality by Design (AQbD) Approach.

Rajneet Kaur Khurana, Satish Rao, Sarwar Beg, O P Katare, Bhupinder Singh

Open access · bronzeAbstract readValidation Study
In one paragraph

Article in Journal of chromatographic science. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
7.1field-weighted citation impact, top 4% 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

4 citing papers in PubMed, 39 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Rajneet Kaur KhuranaUniversity Institute of Pharmaceutical Sciences, UGC Centre of Advanced Studies, Punjab University, Chandigarh 160 014, India.
Satish RaoDivision of Radiation Biology and Toxicology, School of Life Sciences, Manipal University, Manipal, Karnataka 576 104, India.
Sarwar BegUniversity Institute of Pharmaceutical Sciences, UGC Centre of Advanced Studies, Punjab University, Chandigarh 160 014, India.
O P KatareUniversity Institute of Pharmaceutical Sciences, UGC Centre of Advanced Studies, Punjab University, Chandigarh 160 014, India.
Bhupinder SinghUniversity Institute of Pharmaceutical Sciences, UGC Centre of Advanced Studies, Punjab University, Chandigarh 160 014, India UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles and Nanocomposites (Biomedical Sciences), Punjab University, Chandigarh 160 014, India bsbhoop@yahoo.com bsbhoop@pu.ac.in.
University of the Punjab · PKChandigarh University · INManipal Academy of Higher Education · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present work aims at the systematic development of a simple, rapid and highly sensitive densitometry-based thin-layer chromatographic method for the quantification of mangiferin in bioanalytical samples. Initially, the quality target method profile was defined and critical analytical attributes (CAAs) earmarked, namely, retardation factor (Rf), peak height, capacity factor, theoretical plates and separation number. Face-centered cubic design was selected for optimization of volume loaded and plate dimensions as the critical method parameters selected from screening studies employing D-optimal and Plackett-Burman design studies, followed by evaluating their effect on the CAAs. The mobile phase containing a mixture of ethyl acetate : acetic acid : formic acid : water in a 7 : 1 : 1 : 1 (v/v/v/v) ratio was finally selected as the optimized solvent for apt chromatographic separation of mangiferin at 262 nm withRf 0.68 ± 0.02 and all other parameters within the acceptance limits. Method validation studies revealed high linearity in the concentration range of 50-800 ng/band for mangiferin. The developed method showed high accuracy, precision, ruggedness, robustness, specificity, sensitivity, selectivity and recovery. In a nutshell, the bioanalytical method for analysis of mangiferin in plasma revealed the presence of well-resolved peaks and high recovery of mangiferin.

Indexed as

DensitometryHumansLimit of DetectionReproducibility of ResultsXanthonesmangiferinXanthones

Identifiers

PMID26912808
PMCPMC4890448
OpenAlexW2325848205

What OpenQuestion holds

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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.