Evidence map›Paper›PMID 32458430›Full record

ArticleJournal of cellular physiology2020

Effect of Rooibos (Aspalathus linearis) extract on atorvastatin-induced toxicity in C3A liver cells.

Danielle A Millar, Sandra Bowles, Shantal Lynn Windvogel, Johan Louw, Christo J F Muller

Open access · hybridAbstract read
In one paragraph

Article in Journal of cellular physiology, 2020. 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
1.0field-weighted citation impact, top 19% 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, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Pleiotropic use of Statins as non-lipid-lowering drugs.International journal of biological sciences · 2020
    Review
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 2 institutions in 1 country.

Danielle A MillarBiomedical Research and Innovation Platform, Grants, Innovation and Product Development Unit, South African Medical Research Council, Tygerberg, South Africa.ORCID 0000-0001-9772-3843
Sandra BowlesBiomedical Research and Innovation Platform, Grants, Innovation and Product Development Unit, South African Medical Research Council, Tygerberg, South Africa.
Shantal Lynn WindvogelCentre for Cardio-metabolic Research in Africa (CARMA), Division of Medical Physiology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa.ORCID 0000-0001-8108-715X
Johan LouwBiomedical Research and Innovation Platform, Grants, Innovation and Product Development Unit, South African Medical Research Council, Tygerberg, South Africa.ORCID 0000-0002-9023-1659
Christo J F MullerBiomedical Research and Innovation Platform, Grants, Innovation and Product Development Unit, South African Medical Research Council, Tygerberg, South Africa.ORCID 0000-0001-6821-2120
South African Medical Research Council · ZAStellenbosch University · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rooibos (Aspalathus linearis) has various health benefits. Two case studies have associated chronic Rooibos consumption with conventional prescription medications, including atorvastatin (ATV), with hepatotoxicity. Statins act by inhibiting hydroxymethylglutaryl-coenzyme A reductase, a rate-limiting enzyme in cholesterol synthesis. Although rare, statins are potentially hepatotoxic. The aim was to investigate interactions between aspalathin-rich Rooibos extract GRT™ and ATV-induced hepatotoxicity in C3A liver cells cultured with and without palmitate. Effects of co-treatment of GRT + ATV on cell viability, oxidative stress, apoptosis, mitochondrial integrity, and cellular reactive oxygen species (ROS) production were assessed. Significantly increased ROS production was observed in cells exposed to ATV and palmitate. Combination therapy of GRT + ATV also showed significant increases in ROS production. Under palmitate-treated conditions, ATV-induced significant apoptosis which was not ameliorated by GRT + ATV co-treatment. Despite studies purporting hepatoprotection from Rooibos, our study showed that GRT was unable to modulate ATV-induced hepatotoxic effects in this model.

Indexed as

AnimalsApoptosisAtorvastatinChalconesHepatocytesLiverOxidative StressPhytotherapyPlant ExtractsReactive Oxygen SpeciesaspalathinAtorvastatinChalconesPlant ExtractsReactive Oxygen SpeciesatorvastatinC3A cellshepatotoxicityherb-drug interactionRooibos

Identifiers

PMID32458430
PMCPMC7586973
OpenAlexW3028789307

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.