Evidence map›Paper›PMID 34277359›Full record

ArticleToxicology reports2021

Curcumin-loaded nanocomplexes: Acute and chronic toxicity studies in mice and hamsters.

Chanakan Jantawong, Aroonsri Priprem, Kitti Intuyod, Chawalit Pairojkul, Porntip Pinlaor, Sakda Waraasawapati, Itnarin Mongkon, Yaovalux Chamgramol, Somchai Pinlaor

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Toxicology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 43 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Chanakan JantawongBiomedical Science Program, Graduate School, Khon Kaen University, Khon Kaen, 40002, Thailand.
Aroonsri PripremFaculty of Pharmacy, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, Mahasarakham, 44150, Thailand.
Kitti IntuyodCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Chawalit PairojkulCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Porntip PinlaorCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Sakda WaraasawapatiCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Itnarin MongkonNortheast Laboratory Animal Center, Khon Kaen University, Khon Kaen, 40002, Thailand.
Yaovalux ChamgramolCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Somchai PinlaorCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Khon Kaen University · THMahasarakham University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We recently developed a modified solid dispersion of curcumin-loaded nanocomplexes (CNCs) in gums which promoted the prolonged and sustained release of curcumin. However, its safety assessment has not yet been investigated. Here, acute and chronic toxicities of CNCs were assayed using mice and hamsters. CNCs were orally administered to the animals. Doses of CNCs used for acute toxicity testing were 0.1, 1.1, 11.0 g/kg body weight for mice and 0.2, 2.1 and 21.4 g/kg body weight for hamsters. Doses of CNCs for chronic toxicity testing were 0.09, 0.27, 0.8 g/kg body weight/day for mice and 0.18, 0.54 and 1.61 g/kg body weight/day for hamsters. This regimen was followed daily for 6 months. Low and medium doses of CNCs did not induce any side effects in acute and chronic toxicity tests in either animal species. However, in acute toxicity testing, the organ-weight to body-weight ratio of spleen was significantly increased in mice treated with 11 g/kg body weight along with elevated levels of some biochemical parameters. There was a significant increase in organ-weight to body-weight ratios of stomach, liver and heart in hamsters treated with 21.4 g/kg body weight, but no elevated levels of biochemical parameters. Oral LD

Indexed as

CurcuminER stressLD50NOAELSafety assessment

Identifiers

PMID34277359
PMCPMC8267493
OpenAlexW3173712684

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.