@article {2218, title = {Punicalagin Opposes Gentamicin Nephrotoxicity in Rats: Role of Nrf2 and NF-κB Pathways}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {February 2024}, pages = {126-130}, type = {Research Article}, chapter = {126}, abstract = {

Background: Oxidative stress, inflammation, and apoptosis are implicated in gentamicin (GEN)-induced nephrotoxicity. Punicalagin (PNG) possesses antioxidant, anti-inflammatory, and antiapoptotic effects. Objective: The aim of the present research was to investigate the possible defensive effect of PNG against nephrotoxicity caused by GEN in male Sprague-Dawley rats. Materials and Methods: GEN (80 mg/kg/day, i.p.) was administered for 8 days. Treatment with PNG (25 mg/kg/day, p.o.) for 10 days, began 2 days before GEN insult. Results: PNG significantly decreased serum creatinine, and malondialdehyde, tumor necrosis factor-α, interleukin-6, inducible nitric oxide synthase, nuclear factor-κB p65 (NF- κB p65), and cleaved caspase-3 activity in the kidneys of GEN-challenged rats. PNG also significantly increased renal catalase, reduced glutathione, and nuclear factor erythroid 2-related factor 2 (Nrf2) in rats received GEN. Additionally, PNG markedly attenuated the histopathological kidney tissue injury caused by GEN. Conclusion: PNG guarded against GEN-induced kidney damage in rats through its antioxidant, anti-inflammatory, and antiapoptotic effects, and by modulating the balance between Nrf2 and NF-κB pathways.

}, keywords = {Gentamicin, Kidney, Punicalagin, Rats}, doi = {10.5530/pj.2024.16.17}, author = {Amr A. Fouad and Moataz Mohamedalhasan Ali and Mostafa Abdel-Hamid} } @article {1831, title = {The Effect of Omega-3 Rich Fish Oil on the Kidney Changes in Mice Induced by Azoxymethane and Dextran Sodium Sulfate}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {259-266}, type = {Original Article }, chapter = {259}, abstract = {

Background: The study aimed to investigate the effect of omega-3 rich fish oil to kidney of mice induced by Azoxymethane (AOM) and DSS using histopathology parameters. Method: The experimental mice were induced using 10 mg/kg AOM and 2\% DSS for 2 weeks randomly allocated randomly into four groups as follows; Control Group: mice that not received fish oil, Low Dose Group: mice that received 1.5 mg/day fish oil, Medium Dose Group: mice that received 3 mg/day fish oil, and High Dose Group: mice that received 6 mg/day fish oil. The omega-3 rich fish oil was given for 12 weeks. Result: The administration of high dose omega-3 rich fish oil was able to reduced necrosis and inflammation foci compared to the control group (p\<0.05). Furthermore, the administration of low, medium, and high dose omega-3 rich fish oil was able to significantly reduced vascular edema and cell degeneration foci (p\<0.05). The administration of medium and high dose of omega-3 rich fish oil were able to reduce the amount of fibrosis foci compared to the control group (p\<0.05) compared to the control group. Conclusion: The result suggested anti-nephrotoxic effect of omega-3 rich fish oil in mice induced by azoxymethane and DSS.

}, keywords = {Azoxymethane, Dextran sodium sulfate, Fish oil, Histopathology, Kidney, Mice, Omega-3}, doi = {10.5530/pj.2022.14.94}, author = {Kusmardi Kusmardi and Paulus Anthony Halim and Wachid Putranto and Aryo Tedjo} } @article {1879, title = {Subacute Toxicity Test of Hydrocotyle Sibthorpioides Lam. Extract on Histopathological Images of Liver and Kidney of White Male Mice}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {619-626}, type = {Research Article}, chapter = {619}, abstract = {

Introduction: Hydrocotyle sibthorpioides Lam. in Indonesia known as pegagan embun. It has been used to increase the immune system and has been shown to have immunostimulating, anti-inflammatory and hematopoietic effects. However, there is no scientific evidence that shows this plant is safe for long-term use. Based on that circumstance, this study aimed to measure the safety of Pegagan Embun (Hydrocotyle sibthorpioides Lam.) ethanol extract activities on liver and kidney histopathology. Aim: The study aimed to measure the safety of Pegagan Embun (Hydrocotyle sibthorpioides Lam.) ethanol extract activities on liver and kidney histopathology. Material and Method: Ethanol extract used because all the active compounds in plants extracted as a whole, and it cheaper and more efficient in the extraction process. Determine as many thirty-six white male mice as test animals and separate them into eight treatment groups. The administrated ethanol extract of Pegagan Embun (Hydrocotyle sibthorpioides Lam.) at doses of 7, 35, and 150 mg/kg BW for 7, 14, and 21 days. On days 8th, 15th, and 22nd, three white male mice collected from each treatment group and collected their liver and kidney. The data analysed used a T-test with IBM SPSS type 24. Result: LD50 of ethanol extract of Hydrocotyle sibthorpioides Lam. \> 15,000 mg/kg means practically not toxic. The results showed that the administration of extract Hydrocotyle sibthorpioides Lam. for 7, 14, and 21 days showed a non-significant effect on any histological damage to the liver of male white mice at doses of 7 and 35 mg/kg BW (normal histology). The non-significant effect also occurs at150 mg/kg BW for 7 days; however, it caused mild damage at a dose of 150 mg/kg BW for 14 days and moderate damage at 150 mg/kg BW for 21 days. In renal histopathology, doses of 7 mg/kg BW. for 7, 14, and 21 days showed normal histology and doses of 35 mg/kg BW for 7, 14, and 21 days showed minimal damage. The administration at doses of 150 mg/kg BW for 7 days showed mild damage, while a dose of 150 mg/kg BW for 14 and 21 days showed moderate damage. Conclusion: It concluded that the administration of extract of Hydrocotyle sibthorpioides Lam. did not cause severe damage to the histology of the liver and kidneys of white male mice.

}, keywords = {Histopathology, Hydrocotyle sibthorpioides Lam., Kidney, LD50, Liver, Subacute.}, doi = {10.5530/pj.2022.14.144}, author = {Afriwardi and Rahmad Abdillah and Elidahanum Husni and Hafifah Hardini and Khalila Tri Syahbani Zuler and Aditya Alqamal Alianta and Yufri Aldi} } @article {1395, title = {The Acute Toxicity of Ki Hampelas Leaves (Sterculia rubiginosa Zoll. Ex Miq)}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {570-576}, type = {Research Article}, chapter = {570}, abstract = {

Background: Ki Hampelas (Sterculia rubiginosa Zoll. Ex Miq) is a medicinal plant with antioxidant and nephroprotective activity. Objective: This research aims to prove that Ki Hampelas leaves extract through an acute toxicity test. Materials and Methods: This study used white male rats of the Sprague-Dawley strain divided into four groups, the normal group and the 50 mg/ kg, 1000 mg/kg, 2000 mg/kg dose groups. For the acute toxicity test, a single dose with an observation of 14 days. After that, the surgery was done to see changes in the histopathology of the liver and kidneys. Results: The administration of Ki Hampelas leaf extract in the acute toxicity test did not cause death in the tested animals. There were no significant liver and kidney changes seen from the SGOT, SGPT, creatinine, urea, and histopathology. Conclusion: Ki Hampelas leaves extract did not cause death and toxic effects in the acute toxicity test.

}, keywords = {Acute toxicity, Ki Hampelas ( Sterculia rubiginosa Zoll. Ex Miq), Kidney, Liver}, doi = {10.5530/pj.2021.13.71}, author = {Rini Prastiwi and Ema Dewanti and Cut Mauliza and Ester Hidayati and Ita Anggraini and Riska Anggraini and Vera Ladeska} } @article {1105, title = {Impact of Insecticide, Chlorpyrifos on Protein and Amino Acid Contents in Liver, Kidney and Brain of Exotic Teleost Fish, Channa punctatus (Bloch, 1973)}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {351-355}, type = {Research Article}, chapter = {351}, abstract = {

Pesticides are one of the most potentially harmful toxic chemicals introduced into the environment and human ambient. These pesticides are utilized widely to ensure agricultural harvests against the harm brought about by different sorts of irritations. Anyway, these chemicals may reach non focused on biological systems like lakes and waterways through rain and wind, influencing numerous different organisms. Biochemical factors show explicit reactions to specific types of ecological pressure. The methodology of present work was to assess toxic effects of an insecticide, chlorpyrifos on biochemical constituents like protein, and Amino acid in liver, kidney and Brain of freshwater fish, Channa punctatus. The fish exposed to chlorpyrifos showed a decrease the protein and increase the amino acid levels for 15 and 45 days in liver, kidney and brain compared to control. The objectives of the present work was to observe the effect of chlorpyrifos on protein and amino acid levels in the liver, kidney and brain of teleost fish Channa punctatus.

}, keywords = {Biochemical constituents, Brain, Channa punctatus, Chlorpyrifos, Kidney, Liver}, doi = {10.5530/pj.2020.12.55}, author = {Revathi B and Lakshmanan S and Veerakumar D} } @article {118, title = {Acute toxicity study of Phyllanthus niruri and its effect on the cyto-architectural structure of nephrocytes in Swiss albino mice Mus-musculus}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {09/2015}, pages = {77-80}, type = {Original Article}, chapter = {77}, abstract = {

Background: In the era of herbal renaissance, world is moving towards the medicinal plant that repairs and strengthening the body system without any toxic side effects. Popular medicinal plant Phyllanthus niruri contains various bioactive molecules, the present study aimed to observe the biochemical and cyto-architectural alterations in kidney associated with acute oral toxicity (LD50) of aqueous extract of P.niruri in Swiss albino mice. However, limited data is available about the toxicity of herbal remedies used for medication, which is a critical constrain. Materials and Methods: For the acute oral toxicity study, the animals were divided into six groups of 6 mice each. Group\–I was named control group and the treatment groups were administered aqueous leaf extract of P.niruri orally at different doses of 500 mg/Kg bw (Group-II), 1000 mg/Kg bw (Group-III), 2000 mg/Kg bw (Group-IV), 2500 mg/Kg bw (Group-V) and 3000 mg/Kg bw (Group-VI) for 15 consecutive days. The mice were sacrificed on and serum was collected for the biochemical analysis. The kidney was dissected and processed for histological analysis. Results: The LD50 dose of P.niruri was found to be 2590.984 mg/Kg bw in Swiss albino mice model in laboratory condition. The result showed the elevated serum level of urea in treated group of mice at higher doses which was found to be statistically significant as compared to the control (Group\–I). There were no any significant increase in serum creatinine has been observed. Histological alteration were observed at higher dose more than 2500 mg/Kg bw (Group-VI). Conclusion: It is evident from our study that P. niruri may have toxic effect at high doses. Therefore, it should be ingested with precautions.

}, keywords = {Biochemical, Histological analysis, Kidney, LD50, P. niruri.}, doi = {10.5530/pj.2016.1.17}, author = {Tanuja Singh and Ruchi and Anjali singh and Ravish Kumar and Jitendra Kumar Singh} }