• The Korean Journal of Physiology and Pharmacology
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• v.17 no.4
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• pp.347-357
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• 2013

Drug abuse has become a major social problem of the modern world and majority of these abusive drugs or their metabolites are excreted through the kidneys and, thus, the renal complications of these drugs are very common. Morphine, heroin, cocaine, nicotine and alcohol are the most commonly abused drugs, and their use is associated with various types of renal toxicity. The renal complications include a wide range of glomerular, interstitial and vascular diseases leading to acute or chronic renal failure. The present review discusses the renal toxicity profile and possible mechanisms of commonly abused drugs including morphine, heroin, cocaine, nicotine, caffeine and alcohol.

• Journal of Animal Reproduction and Biotechnology
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• v.34 no.2
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• pp.70-74
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• 2019

The kidney is a highly complex organ, and acute or chronic renal diseases can occur with various complications such as diabetes and hypertension. So far, no target specific treatment is available in acute or chronic renal failure, necessitating the development of alternative therapeutic strategy. Recent experimental findings suggest that the renal function and structure can be restored after being treated with various sources of stem/progenitor cells. In this review, we discuss up-to-date findings of the potential of renal progenitor/stem cells in alleviating renal injuries with a focus on preclinical studies. We also review cellular mechanisms underlying the therapeutic function of these cells.

• Korean Journal of Veterinary Research
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• v.45 no.2
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• pp.287-296
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• 2005

This experiments was designed to observe the effect of period and dose of ingestion of grapes on renal failure in dog. After the dogs had been mixed of general feed, raisins from U.S.A and fresh grapes from Chile selling in Korea. We observed the clinical sign, and analyzed the blood and urine using by biochemical test. The experiment was executed by the two following groups. The experiment group 1. derived renal failure by supplying the mixed general feed with fresh grapes and dry grapes 15 g per weight kg, 2 times a day (AM 09, PM 21), the experiment group 2. executed to derive renal failure by supplying the mixed general feed with fresh grapes and dry grapes 40 g per weight kg, 2 times a day. Extraction of blood for analysis was conducted one time a day and clinical test for renal failure was executed by means of a blood analysis, biochemical analysis, urine analysis, excretory urography (E.U) and E.R.D-$screen^{TM}$ urine test (Heska, USA). The results of group 1 were normal ranges (BUN 9.0~22.6 mg/dl, creatinine 0.8~1.2 mg/dl, Ca 9.7~12.3 mg/dl, Pi 2.9~4.6 mg/dl), renal failure was not observed. On the 3rd day in group 2, azotemia was arisen from the increasing BUN 83 mg/dl (7~25 mg/dl), creatinine 2.3 mg/dl (0.5~1.4 mg/dl), when executed urine was tested by E.R.D-$screen^{TM}$ test using in the early kidney disease diagnosis, microalbumine state was high positive, and it showed stale delay by using excretory urography (EU). This study demonstrated that acute renal failure by grapes and raisins dependent on food dose, and specific characters of individual.

• Journal of Ginseng Research
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• v.41 no.3
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• pp.233-239
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• 2017

Background: Nephrotoxicity is the major side effect in cisplatin chemotherapy. Previously, we reported that the ginsenosides Rk3 and Rh4 reduced cisplatin toxicity on porcine renal proximal epithelial tubular cells (LLC-PK1). Here, we aimed to evaluate the protective effect of ginsenosides Rk3 and Rh4 on kidney function and elucidate their antioxidant effect using in vitro and in vivo models of cisplatin-induced acute renal failure. Methods: An enriched mixture of ginsenosides Rk3 and Rh4 (KG-KH; 49.3% and 43.1%, respectively) was purified from sun ginseng (heat processed Panax ginseng). Cytotoxicity was induced by treatment of $20{\mu}M$ cisplatin to LLC-PK1 cells and rat model of acute renal failure was generated by single intraperitoneal injection of 5 mg/kg cisplatin. Protective effects were assessed by determining cell viability, reactive oxygen species generation, blood urea nitrogen, serum creatinine, antioxidant enzyme activity, and histopathological examination. Results: The in vitro assay demonstrated that KG-KH ($50{\mu}g/mL$) significantly increased cell viability (4.6-fold), superoxide dismutase activity (2.8-fold), and glutathione reductase activity (1.5-fold), but reduced reactive oxygen species generation (56%) compared to cisplatin control cells. KG-KH (6 mg/kg, per os) also significantly inhibited renal edema (87% kidney index) and dysfunction (71.4% blood urea nitrogen, 67.4% creatinine) compared to cisplatin control rats. Of note, KG-KH significantly recovered the kidney levels of catalase (1.2-fold) and superoxide dismutase (1.5-fold). Conclusion: Considering the oxidative injury as an early trigger of cisplatin nephrotoxicity, our findings suggest that ginsenosides Rk3 and Rh4 protect the kidney from cisplatin-induced oxidative injury and help to recover renal function by restoring intrinsic antioxidant defenses.

• Journal of Veterinary Clinics
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• v.24 no.2
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• pp.260-263
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• 2007

A 9-month-old, intact female mixed dog was referred to Veterinary Medical Teaching Hospital of Gyeongsang National University with symmetrically enlarged and protruded upper jaw. The patient was diagnosed as acute renal failure due to ethylene glycol poisoning and was treated for 1 month in a local animal hospital. In spite of treatment, the patient proceeded to chronic renal failure. Also, the patient's upper jaw begun to enlarge continuously. To evaluate this upper jaw, radiographic examination was performed. Skull radiographs revealed thickening of maxilla, decreased bone opacity, cortical thinning, loss of lamina dura and periodontal space in the maxilla. Diagnosis of rubber jaw syndrome is based on clinicial signs, radiographic findings and laboratory evidence of chronic renal failure due to ethylene glycol poisoning.

• Journal of The Korean Society of Clinical Toxicology
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• v.10 no.2
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• pp.118-121
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• 2012

Chromic acid is a strong metal acid and acute poisoning is very rare. However, chromic acid causes serious complications, such as skin injuries, as well as renal and hepatic failure. We report on a case of a 47-year-old male who accidentally had chromic acid spilled over his nose and face. For the first few days, he was treated with ascorbic acid and massive hydration. However, after three days, his condition began to worsen. He was treated with hemodialysis for anuria and acute renal failure, and antibiotics for pneumonia. On day 10 of hospitalization, he expired of multi-organ failure. We suggest firm control and close supervision of chromic acid in the work place, and, considering severe complications of chromic acid, we propose a nearly and aggressive treatment.

• The Korean Nurse
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• v.7 no.5 s.37
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• pp.26-38
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• 1968

• The Journal of Korean Medicine
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• v.16 no.1 s.29
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• pp.319-338
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• 1995

This article is to investigate the effects of Euphorbia Pekinensis RUPR. on rats with acute renal failure induced by gentamicin sulfate. So this experimental research was focused on measuring (1)the levels of creatinine, blood urea nitrogen, glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, total protein, sodium, potassium, chloride in the serum and (2)the levels of protein, blood, sodium, potassium, chloride, pH, specific gravity and volume in the urine and (3)intake water. The results were summarized as follows. 1. While the levels of creatinine and glutamic oxaloacetic transaminase, glutamic pyruvic transaminase in the serum were significantly increased, the level of BUN in the serum were partially increased and the levels of sodium and potassium in the serum were partially decreased on the Euphorbia Pekinensis $R_{UPR}$. group. 2. While the urine volume was significantly increased, the levels of protein, blood, sodium and chloride in the urine were partially increased and the specific gravity, pH in the urine were partially decreased. According to the above results, it is shown that Euphorbia Pekinensis $R_{UPR}$. without refinning had a diuretic effect on rats with acute renal failure induced by gentamicin sulfate, but aggravated the glomerular filtration rate and tubular reabsorption. So, it is supposed that Euphorbia Pekinensis $R_{UPR}$. without refinning needs to be used carefully on renal disease and futhermore research about the kinds of extracts form is necessary.

• The Journal of Internal Korean Medicine
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• v.30 no.4
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• pp.821-831
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• 2009

Purpose : This study was to observe the nephroprotective effects of the traditional prescription, Daebuncheong-eum (DBCE). DBCE has generally been used for treating various renal diseases, including renal failure. Methods : Three different dosages of DBCE extract were orally administered once a day for 28 days. At the 23rd day after DBCE extract treatment, cisplatin was also treated. Then, 5 days after cisplatin treatment, all rats (6 groups of 8 rats each) were sacrificed. Changes on the body weight, kidney weight, serum BUN and creatinine levels were observed, along with changes to the kidney MDA and GSH contents. The results were compared with captopril 100mg/kg, from which the effects on cisplatin-induced acute renal failures have already been confirmed. Results : Cisplatin induced ARF are induced by oxidative stress and related lipid peroxidation in the present study. However, these ARFs and inhibition of antioxidant effects induced by cisplatin were dose-dependently reduced by treatment of all three different dosages of DBCE extracts. Conclusion : This study suggests that DBCE extracts show favorable effects on cisplatin-induced rat ARF.

• Journal of Yeungnam Medical Science
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• v.4 no.2
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• pp.159-163
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• 1987

The toxic effect of carp bile is well documented since earlier times but its exect mechanism of toxicity is unclear till now. Recently we have experienced a case of acute fenal failure with toxic hepatitis in a 32-year -old man who ingested raw carp bile. He suffered from abdominal pain, nausea, vomiting and diarrhea, which occured 3 hours after the ingestion of raw carp bile Juice, Hematuria, proteinuria, oliguria and Jaundice developed subsequently. 9 times of hemodialyses was performed and hepatitis was treated by conservative measure. The patient was discharged after 17 days of hospitalization. About 1 month after carp bile ingestion, no sequelae was detected. The authors report a case of acute renal failure due to carp bile juice ingestion With review of literature. Further study is needed as to the toxic substances of carp bile and pathogenesis.