Study of acute and subchronic toxicity of "phytodiabetol"

Keyword(s):  
Author(s):  
M.P. Sutunkova ◽  
B.A. Katsnelson ◽  
L.I. Privalova ◽  
S.N. Solovjeva ◽  
V.B. Gurvich ◽  
...  

We conducted a comparative assessment of the nickel oxide nanoparticles toxicity (NiO) of two sizes (11 and 25 nm) according to a number of indicators of the body state after repeated intraperitoneal injections of these particles suspensions. At equal mass doses, NiO nanoparticles have been found to cause various manifestations of systemic subchronic toxicity with a particularly pronounced effect on liver, kidney function, the body’s antioxidant system, lipid metabolism, white and red blood, redox metabolism, spleen damage, and some disorders of nervous activity allegedly related to the possibility of nickel penetration into the brain from the blood. The relationship between the diameter and toxicity of particles is ambiguous, which may be due to differences in toxicokinetics, which is controlled by both physiological mechanisms and direct penetration of nanoparticles through biological barriers and, finally, unequal solubility.


2015 ◽  
Vol 44 (9) ◽  
pp. 1286-1294
Author(s):  
Da-Woon Jung ◽  
Yu-Hua Huang ◽  
Geun-Pyo Choi ◽  
Il-Jun Kang

2021 ◽  
pp. 112084
Author(s):  
Brianna J. Stubbs ◽  
Andrey I. Nikiforov ◽  
Marisa O. Rihner ◽  
Sari L. Weston ◽  
Nancy Higley ◽  
...  

2020 ◽  
Vol 8 (5) ◽  
pp. 2242-2250
Author(s):  
Hyun‐Yong Kim ◽  
Guanglei Zuo ◽  
Soo Kyeong Lee ◽  
Soon Sung Lim

Author(s):  
Meilinah Hidayat ◽  
Sijani Prahastuti ◽  
Estherolita Dewi ◽  
Dewi Safitri ◽  
Siti Farah Rahmawati ◽  
...  

ABSTRACTObjective: As an antiobesity therapy, combination extracts of Detam 1 soybean and Jati Belanda will be consumed for a long time; therefore, theirtoxicities to the liver need to be investigated. To determine the effect of subchronic toxicity test of combination of ethanol extract of Detam 1 soybean(EEDS) and ethanol extract of Jati Belanda (EEJB) on liver function with parameters: Alanine transaminase (ALT), macroscopic, and histopathologicalof liver.Methods: This study was conducted on 120 Wistar rats (60 males and 60 females), 90 days (treatment group) and 120 days (satellite group). Ratswere divided into six treatment groups (3 test materials, 1 control, and 2 satellites); each group included 10 males and 10 females.Results: ALT levels of treatment groups (low dose, medium, and high), both males and females were lower than the control group (p<0.05). Thetreatment groups demonstrated a good effects effect on liver function. Liver weight of all groups showed no significant difference compared with thecontrol group (p>0.05). Results of histopathological score interpretation of male and female liver rats of low dose groups were not disturbed; middledose groups were slightly disturbed and high dose groups were damaged. Satellite high doses of male groups were disrupted, while female groupswere not.Conclusion: The combination of EEDS and EEJB has a good effect on liver function, did not lead to change organ weight and at low doses did not causerenal histopathology damage in rats after 90 days administration.Keywords: Combination of soybean Jati Belanda, Toxicity subchronic test, Function, Weight, Histopathology, Liver.


2019 ◽  
Vol 108 ◽  
pp. 104474 ◽  
Author(s):  
Yu Wu ◽  
Xiaoqiao Tang ◽  
Wenxiang Yang ◽  
Jun Fan ◽  
Lijun Tang ◽  
...  

Chemosphere ◽  
1989 ◽  
Vol 18 (1-6) ◽  
pp. 265-275 ◽  
Author(s):  
H. Poiger ◽  
N. Pluess ◽  
C. Schlatter

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