Evidence map›Paper›PMID 29134501›Full record

ReviewEuropean journal of drug metabolism and pharmacokinetics2018

Pharmacokinetic Properties of Saffron and its Active Components.

Azar Hosseini, Bibi Marjan Razavi, Hossein Hosseinzadeh

Abstract readReview
PubMed Publisher
In one paragraph

Review in European journal of drug metabolism and pharmacokinetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 7% 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

53 citing papers in PubMed, 1 synthesis or guideline pooled it, 133 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

3 authors at 1 institution in 1 country.

Azar HosseiniPharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran.
Bibi Marjan RazaviTargeted Drug Delivery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Hossein HosseinzadehDepartment of Pharmacodynamy and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. hosseinzadehh@mums.ac.ir.ORCID http://orcid.org/0000-0002-3483-851X
Mashhad University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Saffron as a medicinal plant has many therapeutic effects. Phytochemical studies have reported that saffron is composed of at least four active ingredients which include crocin, crocetin, picrocrocin and safranal. The carotenoids of saffron are sensitive to oxygen, light, heat and enzymatic oxidization. However, regulation of these factors is required for saffron quality. Some pharmacologic effects of saffron and its active compounds include cardioprotective, neuroprotective, memory enhancer, antidepressant and anxiolytic. Among more than 150 chemicals of saffron, the most biologically active components are two carotenoids including crocin and crocetin. Most of the pharmacokinetic studies are related to these compounds. The pharmacokinetic studies have shown that crocin is not available after oral administration in blood circulation. Crocin is converted to crocetin in intestine but after intravenous injection, the level of crocetin in plasma is low. Crocetin can distribute in different tissues because of weak interaction between crocetin and albumin. Also it can penetrate blood-brain barrier and reach CNS by passive transcellular diffusion; thus it can be effective in neurodegenerative disorders. The large portion of crocin is eliminated via feces.

Indexed as

AnimalsCarotenoidsCrocusHumansVitamin ACarotenoidscrocintrans-sodium crocetinateVitamin A

Identifiers

PMID29134501
OpenAlexW2770446928

What OpenQuestion holds

Textmetadata
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.