Review Article

Kochiae Fructus, the Fruit of Common Potherb Kochia scoparia (L.) Schrad: A Review on Phytochemistry, Pharmacology, Toxicology, Quality Control, and Pharmacokinetics

Table 3

Pharmacological effects of Kochiae Fructus (KF).

Pharmacological effectModelAdministrationMinimal active concentrationReference

Anti-inflammatory effectThe ddY mice in an acetic acid-induced vascular permeabilityTested drug: 70% ethanol extract of KF at the doses of 50, 200, and 500 mg/kg, p.o.
Positive control: indomethacin at 10 mg/kg
200 mg/kg[19]
The ddY mice in a carrageenin-induced edemaTested drug: 70% ethanol extract of KF at the doses of 50, 200, and 500 mg/kg, p.o.
Positive control: indomethacin at 10 mg/kg
200 mg/kg[19]
The ddY mice in a compound 48/80-induced edemaTested drug: 70% ethanol extract of KF at the doses of 50, 200, and 500 mg/kg, p.o.
Positive control: diphenhydramine at 50 mg/kg
500 mg/kg[19]
The ddY mice in a chemical mediator-induced edemaTested drug: 70% ethanol extract of KF at the doses of 50, 200, and 500 mg/kg, p.o.
Positive control: cyproheptadine at 2 mg/kg; diphenhydramine at 50 mg/kg
200 mg/kg[19]
The isolated ileum of guinea pig in a histamine-induced contractionTested drug: 70% ethanol extract of KF at the doses of 10, 50, 100, and 300 μg/mL220 μg/mL[19]
The ddY mice in an arachidonic acid-induced edemaTested drug: 70% ethanol extract of KF at the doses of 50, 200, and 500 mg/kg, p.o.
Positive control: phenidone at 20 mg/kg, i.v.
500 mg/kg[19]
A picryl chloride-induced ear inflammatory model in ICR miceTested drug: 70% ethanol extract of KF at the doses of 100, 200, and 500 mg/kg, i.g.
Positive control: prednisone at 50 mg/kg
500 mg/kg[20]
A dinitrochlorobenzene-induced allergic contact dermatitis model in ratsTested drug: total flavonoids of KF at the doses of 100 and 200 mg/kg. p.o.
Positive control: sodium prednisolone acetate at 2.5 μg/mL
100 mg/kg[21]
A DNFB-induced contact dermatitis model in miceTested drug: methanol extract of KF at the doses of 30, 100, and 300 μg/ear for external use
Positive control: dexamethasone at 75 μg/ear
100 μg/ear[22]
The ddY mice in a carrageenin-induced edemaTested drug: momordin Ic at the doses of 20, 50, and 100 mg/kg, p.o.
Positive control: indomethacin at 10 mg/kg
20 mg/kg[19]
LPS-stimulated RAW 264.7 cell lineTested drug: 20-hydroxyecdysone, momordin Ic, and oleanolic acid with various concentrations (6.25, 12.5, or 25 μM)
Positive control: indomethacin at 2.5 ng/mL
6.25 μM[5]
Hypoglycemic effect
Normal, alloxan-induced hyperglycemic and insulin-induced hypoglycemic miceTested drug: n-butanol extract of KF at the doses of 25 and 50 mg/kg, p.o.25 mg/kg[23]
Examining the activity of α-glucosidase in rat intestine in vitroTested drug: n-butanol extract of KF at the doses of 62.5, 125, 250, and 500 μg/mL
Positive control: acarbose at 2 μg/mL
125 μg/mL[23]
Examining the ability of glucose absorption in rat intestine in vitroTested drug: n-butanol extract of KF at the doses of 0, 100, 200, 400, and 800 μg/mL100 μg/mL[23]
Testing the propulsive function of small intestine in normal, fenfluramine-treated, dopamine-treated, acetic acid-treated, and Nω-nitro-L-arginine-treated ratsTested drug: n-butanol extract of KF at the doses of 25 and 50 mg/kg, p.o.50 mg/kg[24]
Testing the gastric emptying in ratsTested drug: oleanolic acid 3-O-glucuronide and momordin Ic at the doses of 12.5, 25, and 50 mg/kg, p.o.
Positive control: atropine sulfate at 10 mg/kg
25 and 12.5 mg/kg, respectively[25]
Testing the glucose uptake in rat small intestine in vitroTested drug: oleanolic acid 3-O-glucuronide and momordin Ic at the doses of 0, 5, 50, and 500 μM
Positive control: phlorizin at 1 μM
50 and 5 μM, respectively[25]
Gastric emptying test on 1.5% carboxymethyl cellulose sodium salt test meal-loaded mice, 40% glucose test meal-loaded mice, milk test meal-loaded mice, and 60% ethanol test meal-loaded miceTested drug: momordin Ic in the dose range of 12.5–50 mg/kg, p.o.50 mg/kg[3]

Anticancer effects
Antiliver cancerInducing apoptosis of human hepatocyte carcinoma HepG2 cellsTested drug: momordin Ic in the concentration range of 10–30 μM15 μM[26]
Inducing autophagy of human hepatocyte carcinoma HepG2 cellsTested drug: momordin Ic in the dose range of 5–20 μM10 μM[27]
Inducing apoptosis of human hepatocyte carcinoma HepG2 cellsTested drug: momordin Ic in the dose range of 5, 10, and 15 μM5 μM[28]
Suppressing invasion of human hepatocyte carcinoma HepG2 cellsTested drug: momordin Ic at the dose of 10 μM10 μM[29]
Inhibiting migration and invasion of human hepatocyte carcinoma HepG2 cellsTested drug: momordin Ic in the dose range of 1–10 μM5 μM[30]

Antiprostate cancerVEGF-induced angiogenesis in human umbilical vein endothelial cells and proliferation in prostate cancer cellsTested drug: methanol extract of KF in the dose range of 10–20 μg/mL and 10–250 μg/mL, respectively20 μg/mL and 100 μg/mL, respectively[31]
Testing the SUMO-specific protease 1 in prostate cancer cells and a xenograft PC3 tumor mouse modelTested drug: momordin Ic at the dose of 6.25, 12.5, and 25 μM and 10 mg/kg/day, i.p. For 20 days, respectivelyIC50 was 15.37 μM and 10 mg/kg/day[32]
Antifungal effect
In vitro for Trichophyton mentagrophytes, Trichophyton rubrum, Microsporum canis, Trichophyton violaceum, and Trichophyton schoenleiniiTested drug: water extract of KF in the concentration range of 0.04%–25%3.12%[33]
Inhibiting the growing of Fusarium graminearum, Fusarium oxysporum, Monilia cinerea, Physalos porapiricola, Alternaria alternata, and Valsa maliTested drug: water, petroleum ether, chloroform, ethylacetate, and methanol extract of KF with the concentration of dose 1 mg/15 mL1 mg/15 mL[34]
In vitro for Microsporum ferrugineum, Microsporum gypseum, Trichophyton schoenleini, Trichophyton mentagrophytes, Trichophyton violaceum, Trichophyton rubrum, Epidermophyton floccosum, Aspergillus fumigatus, Candida albicans, Cryptococcus neoformansTested drug: the saponin extract, flavone extract I (40% alcohol eluent), flavone extract II (80% alcohol eluent), and lipid extract with no concentration mentionedAll samples have the antifungal effect on Microsporum ferrugineum and Trichophyton rubrum, but the concentration was not mentioned[35]

Antipruritogenic effect
A compound 48/80-induced pruritogenic model in male ddY miceTested drug: 70% ethanol extract of KF at the dose of 200 and 500 mg/kg, p.o.200 mg/kg[36]
Tested drug: methanol extract of KF at the dose of 50, 200, and 500 mg/kg, p.o.500 mg/kg
Tested drug: momordin Ic at the dose of 20, 50, and 100 mg/kg, p.o.
Positive control: diphenhydramine at 20 mg/kg
50 mg/kg
Itching guinea pig model caused by histamine itching mice modelTested drug: water extract of KF at the concentration of 0.15 g/mL, 0.3 g/mL, and 0.6 g/mL for external use
Positive control: cyproheptadine
0.15 g/mL[33]

Antinociceptive effect
The ddY mice in an acetic acid-induced writhing testTested drug: 70% ethanol extract of KF at the dose of 50, 200, and 500 mg/kg, p.o.500 mg/kg[19]
Tested drug: momordin Ic at the dose of 20, 50, and 100 mg/kg, p.o.
Positive control: aspirin at 200 mg/kg
20 mg/kg

Inhibition effect on hypersensitivity
DTH models upon challenge with SRBC or PCTested drug: 70% ethanol extract of KF at the dose of 100, 200, and 500 mg/kg.
Positive control: prednisone at 50 mg/kg
100 mg/kg[20]
Tested drug: total saponins extract of KF at the dose of 50, 100, and 200 μg/mL
Positive control: cyproheptadine at 20 mg/kg
200 mg/kg

Myocardial protection
A furazolidone-induced dilated cardiomyopathy model in Wistar ratsTested drug: water extract of KF at the dose of 5 and 20 mg/g, p.o.
Negative model: water
20 mg/g[37]
Hepatoprotective effect
Carbon tetrachloride-induced liver damage in ratsTested drug: momordin Ic and oleanolic acid at the dose of 30 mg/kg/day for 14 days, p.o.
Negative control: saline
30 mg/kg/day for 14 days[38]

Protecting gastric mucosal lesions
Ethanol-induced gastric mucosal lesions in rats and indomethacin-induced gastric mucosal lesions in ratsTested drug: momordin Ic in the dose range of 2.5–50 mg/kg, p.o.
Positive control: omeprazole at 20 or 5 mg/kg, respectively
5 mg/kg[39]

Suppressing osteoclastogenesis
A cocultured system and a RANKL-induced osteoclast precursor systemTested drug: momordin Ic in the dose range of 0.1–5 μM0.5 μM[40]

Antibacteria effect
Minimum inhibitory concentration (MIC) test on Escherichia coliTested drug: oleanolic acid in the dose range of 15.6–4000 μg/mL31.3 μg/mL[41]