ArticleBMC complementary and alternative medicine2016
Acute and subacute toxicity of an ethanolic extract of Melandrii Herba in Crl:CD sprague dawley rats and cytotoxicity of the extract in vitro.
Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed.
- Melandryoside attenuates steatohepatitis and fibrosis by restoring PPM1A-mediated SMAD signaling termination.Frontiers in pharmacology · 2026Article
- Antidiabetic Properties and Toxicological Assessment ofAdvances in pharmacological and pharmaceutical sciences · 2022Article
- Subacute Toxicity Evaluation of Methanolic Extract ofTropical life sciences research · 2021Article
- In Vivo Toxicity and In Vitro Solubility Assessment of Pre-Treated Struvite as A Potential Alternative Phosphorus Source in Animal Feed.Animals : an open access journal from MDPI · 2019Article
- Melandrii Herba Extract Attenuates H₂O₂-Induced Neurotoxicity in Human Neuroblastoma SH-SY5Y Cells and Scopolamine-Induced Memory Impairment in Mice.Molecules (Basel, Switzerland) · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMelandrii Herba, a medicinal plant, has been used in Korea for treatment of bacterial and fungal infection. However, the safety and toxicity of Melandrii Herba have not yet been established. Therefore, we investigated the acute and subacute toxicity of an ethanolic extract of Melandrii Herba (MHEE) in Crl:CD Sprague Dawley rats and cytotoxicity of MHEE in vitro.
methodsTo study acute toxicity, rats were treated with MHEE at single doses of 0, 500, 1000, and 2000 mg/kg administered by oral gavage, and body weight, clinical signs, and mortality were observed after dosing. To study subacute toxicity, rats were treated with MHEE at doses of 0, 500, 1000, and 2000 mg/kg administered once a day by gavage for 4 weeks. We measured clinical signs, mortality, gross pathological findings, body and organ weights, food consumption, serum biochemistry, and conducted hematology and urinalysis. The cytotoxicity of MHEE was assayed by measuring the viability of prostate cell lines including normal prostate stromal WPMY-1, normal prostate epithelial RWPE-1, and benign prostatic hyperplasia epithelial BPH-1 cells at various concentrations of MHEE in vitro.
resultsSingle oral doses of MHEE caused no significant difference in rat clinical signs, mortality, or body weight. The lethal dose of MHEE was considered to be >2000 mg/kg. Daily oral doses of MHEE for 4 weeks did not result in any significant changes in rat mortality, gross pathological findings, relative organ weights, food consumption, hematology, serum biochemistry, or urinalysis. At MHEE >1000 mg/kg/day, salivation was increased in both male and female rats. However, the salivation caused by the MHEE treatment was not accompanied by pathological changes in body weight or gross pathological findings, and we considered the salivation as a minor symptom. Therefore, no adverse effects were seen at 2000 mg/kg/day or less. MHEE showed no cytotoxic effects on either normal prostate or benign prostatic hyperplasia cell lines.
conclusionsAdministration of MHEE in Crl:CD Spradgue Dawley rats is nontoxic and is safe for at least a month.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.