Evidence map›Paper›PMID 28250793›Full record

ReviewEvidence-based complementary and alternative medicine : eCAM2017

Cytochrome P450 and P-Glycoprotein-Mediated Interactions Involving African Herbs Indicated for Common Noncommunicable Diseases.

Gregory Ondieki, Makafui Nyagblordzro, Siambi Kikete, Rongjia Liang, Lili Wang, Xin He

Open access · hybridAbstract readReview
In one paragraph

Review in Evidence-based complementary and alternative medicine : eCAM, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 49 citations in OpenAlex.

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  16. Suppressive Effects ofFrontiers in pharmacology · 2018
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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

6 authors at 1 institution in 1 country.

Gregory OndiekiSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China.ORCID 0000-0001-8431-3167
Makafui NyagblordzroSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China.ORCID 0000-0002-6123-2070
Siambi KiketeSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China.
Rongjia LiangSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China.
Lili WangSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China; Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin 300193, China.
Xin HeSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Nankai District, Tianjin 300193, China; Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin 300193, China.ORCID 0000-0001-7869-5736
Tianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herbal remedies are regularly used to complement conventional therapies in the treatment of various illnesses in Africa. This may be because they are relatively cheap and easily accessible and are believed by many to be safe, cause fewer side effects, and are less likely to cause dependency. On the contrary, many herbs have been shown to alter the pharmacokinetics of coadministered allopathic medicines and can either synergize or antagonize therapeutic effects as well as altering the toxicity profiles of these drugs. Current disease burden data point towards epidemiological transitions characterised by increasing urbanization and changing lifestyles, risk factors for chronic diseases like hypertension, diabetes, and cancer which often present as multimorbidities. As a result, we highlight African herb-drug interactions (HDIs) modulated via cytochrome P450 enzyme family (CYP) and P-glycoprotein (P-gp) and the consequences thereof in relation to antihypertensive, antidiabetic, and anticancer drugs. CYPs are enzymes which account for to up to 70% of drug metabolism while P-gp is an efflux pump that extrudes drug substrates out of cells. Consequently, regulation of the relative activity of both CYP and P-gp by African herbs influences the effective drug concentration at the site of action and modifies therapeutic outcomes.

Identifiers

PMID28250793
PMCPMC5307007
OpenAlexW2585136170

What OpenQuestion holds

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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.