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Evaluation of the Genetic Toxicity of Synthetic Chemicals (Ⅸ) a Synthetic Selective Herbicide, Pretilachlor-
류재천, 김연정, Ryu. Jae-Chun, Kim. Youn-Jung 한국환경독성학회 환경독성학회지 8 Pages
한국환경독성학회 환경독성학회지 2004, Vol.19 No.1 93-100 (8 pages)
Pretilachlor [2-chloro-N -(2, 6-diethylphenyl)-N-(2-propoxyethyl) acetamide, $C_{17}$H$_{26}$ClNo$_2$, M.W.=311.9, CAS No.51218-49-6]는 제초제의 일종으로 본 연구에서는 박테리아 복귀 돌연변이 시험과 포유동물 세포를 이용한 염색체 이상 시험 및 마우스를 이용한 in vivo소핵 시험을 수행하여 pretilachlor의 유전독성을 평가하였다. 박테리아 복귀 돌연변이 시험에서 pretilachlor는 Salmonella typhimurium TA98, TA 100, TA1535, TA1537 균주의 대사 활성계 존재 및 부재시 313-5,000$mu extrm{g}$/plate의 범위에서 농도... -
Evaluation of the Genetic Toxicity of Synthetic Chemicals (Ⅶ) -A Synthetic Selective Herbicide, Pendimethalin-
Ryu. Jae-Chun, Kim. Kyung-Ran 한국환경독성학회 환경독성학회지 9 Pages
한국환경독성학회 환경독성학회지 2003, Vol.18 No.2 121-129 (9 pages)
Pendimethalin [N-(1-ethyl-propyl)-2, 6-dinitro-3, 4-xylidine, $C_{13}$H$_{19}$N$_3$O$_4$, M.W. = 281.3, CAS No. 40481-42-1]는 제초제의 일종으로, 본 연구에서는 박테리아 복귀 돌연변이 시험과 포유동물 세포를 이용한 염색체 이상 시험 및 마우스를 이용한 in vivo 소핵 시험을 수행하여 pendimethalin의 유전독성을 평가하였다. 박테리아 복귀 돌연변이 시험에서 pendimethalin은 Salmonella thphimurium TA98, TA1537 균주의 경우, 대사 활성계 존재와 부재시,TA100의 경우는 대사 활성계 부재시에만 313∼5,000 $mu... -
Some Biochemical Evidence on the Selective Insecticide Toxicity Two Aphids, Aphis citricola and Myzus malisuctus (Homoptera: Phididae), and Their Predator, Harmonia axyridis(Coleoptera: Coccinellidae)
Cho. Jum-Rae, Kim. Young-Joon, Kim. Hong-Sun, Yoo. Jai-Kil 한국응용곤충학회 Journal of Asia-Pacific entomology 5 Pages
한국응용곤충학회 Journal of Asia-Pacific entomology 2002, Vol.5 No.1 49-53 (5 pages)
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Selective Toxicity of Three Acaricides to the Predatory Mite, Neoseiulus womersleyi and its Prey, Tetranychus urticae (Acari: Phytoseiidae, Tetranychidae)
천금수, 백채훈, 김상수, Cheon. Geum-Su, Paik. Chae-Hoon, Kim. Sang-Soo 한국농약과학회 농약과학회지 7 Pages
한국농약과학회 농약과학회지 2008, Vol.12 No.3 249-255 (7 pages)
긴털이리응애와 점박이응애에 대하여 fluacrypyrim, cyflumetofen과 spiromesifen의 권장사용농도로 상대독성을 시험하였다. Fluacrypyrim과 cyflumetofen은 점박이응애보다 긴털이리응애의 자성충에 대하여 독성이 매우 낮았으며, 이들 두 살비제를 처리한 긴털이리응애 암컷성충은 무처리에 비해 $88{sim}93%$의 산란수를 나타내었다. Fluacrypyrim과 cyflumetofen의 처리는 긴털이리응애 난의 부화나 생존 유 약충의 발육에 영향이 없었으며, 유 약충의 $92{sim}96%$가 성충으로 우화하였다. Spiromesifen은 시험농도에서 긴털이리응애... -
Selective Toxicity of Ginsenoside $Rg_3$ on Multidrug Resistant Cells by Membrane Fluidity Modulation
Kwon. Hyog-Young, Kim. Eun-Hye, Kim. Seung-Whan, Kim. Su-Nam, Park. Jong-Dae, Rhee. Dong-Kwon 대한약학회 Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea 7 Pages
대한약학회 Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea 2008, Vol.31 No.2 171-177 (7 pages)
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Developmental toxicity test using area of mouseembryonic bodies
Eui Bae Jeung, Hee Young Kang, Young Kwon Choi, Jeong Ung Hwang 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 261 478-479 (2 pages)
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JPH203, a selective L-type amino acid transporter 1 inhibitor, induces mitochondria-dependent apoptosis in Saos2 human osteosarcoma cells
DaeWooChoi, DoKyungKim, YoshikatsuKanai, MichaelF.Wempe, HitoshiEndou, Jong-KeunKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.6 4 599-607 (9 pages)
selective LAT1 inhibitor, on cell growth and its mechanism for cell death in Saos2 human osteosarcoma cells. FOB human osteoblastic cells and Saos2 cells expressed LAT1 and LAT2 together with their associating protein 4F2 heavy chain, but the expression of LAT2 in the Saos2 cells was especially weak. JPH203 and BCH, a non-selective L-type amino acid transporter inhibitor, potently inhibited L-leucine uptake in Saos2 cells. As expected, the intrinsic ability of JPH203 to inhibit L-leucine uptake... -
Ameliorative Effect of a Selective Endothelin ETA Receptor Antagonist in Rat Model of L-Methionine-induced Vascular Dementia
GautamjeetSMangat, AmteshwarSJaggi, NirmalSingh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.3 2 201-209 (9 pages)
The present study was designed to investigate the efficacy of selective ETA receptor antagonist, ambrisentan on hyperhomocysteinemia-induced experimental vascular dementia. L-methionine was administered for 8 weeks to induce hyperhomocysteinemia and associated vascular dementia in male rats. Ambrisentan was administered to L-methionine-treated effect rats for 4 weeks (starting from 5th to 8th week of L-methionine treatment). On 52nd day onward, the animals were exposed to the Morris water maze... -
A Review on Renal Toxicity Profile of Common Abusive Drugs
VarunParkashSingh, NirmalSingh, AmteshwarSinghJaggi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.4 13 347-357 (11 pages)
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... -
Mechanisms of Selective Antimicrobial Activity of Gaegurin 4
HeejeongKim, ByeongJaeLee, MunHanLee, SeongGeunHong, PanDongRyu 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.1 7 39-48 (10 pages)
GGN4 were not selective in the bilayers formed with lipids from E. coli and red blood cells. Addition of an acidic phospholipid, phosphatidylserine to planar bilayers increased the GGN4-induced membrane conductance (p＜0.05), but addition of phosphatidylcholine or cholesterol reduced it (p＜0.05). Transmission electron microscopy revealed that GGN4 induced pore-like damages in M. luteus and dis-layering damages on the outer wall of E. coli. Taken together, the present results indicate that the... -
Selective Cytotoxicity of Novel Platinum(II) Coordination Complexes on Human Bladder Cancer Cell-Lines and Normal Kidney Cells
Jung-TaeKim, Young-SooRho, Jee-ChangJung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 10 111-117 (7 pages)
this study, new platinum(II) complex compounds were evaluated for selective cytotoxicity on cancer cell-lines and normal kidney cells. The new platinum complexes have demonstrated high efficacy in the cytotoxicity against human bladder carcinoma cell-lines (T-24/HT-1376). The cytotoxicity of these compounds against rabbit proximal renal tubular cells and human renal cortical tissues, was determined by MTT assay, the [3H]-thymidine uptake and glucose consumption test, and found to be quite less... -
Selective Cytotoxicity of a Novel Platinum(II) Coordination Complex on Human Bladder Cancer Cell Lines and Normal Kidney Cells
Jee-ChangJung, Joo-HoChung, Sung-GooChang, Young-SooRho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.2 11 159-167 (9 pages)
We have synthesized a novel platinum(II) coordination complex containing cis-1,2-diaminocyclohexane (DACH) as a carrier ligand and 1,2-dichloroethane (DCE) as a leaving group. In addition, nitrate was added to improve the water-solubility. A new series of [Pt(cis-DACH)(DCE)]·2NO3(PC) was evaluated for its cytotoxic activity on T-24 and J-82 human bladder carcinoma cells and normal primary cultured kidney cells. PC has demonstrated high levels of cytotoxicity against T-24 and J-82 cells. The... -
Selective Cytotoxicity of a Novel Platinum (II) Coordination Complex on Human Gastric Cancer Cell Lines and Normal Kidney Cells
Jee-ChangJung, Young-KyuKim, Sung-VinYim, Seung-JoonPark, Joo-HoChung, Sung-GooChang, Kyung-TaeLee, Young-SooRho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.3 6 283-291 (9 pages)
We have synthesized novel platinum (II) coordination complex containing cis-1,2-diaminocyclohexane (DACH) as a carrier ligand and 1,2-bis(diphenylphosphino)ethane (DPPE) as leaving group. Furthermore, nitrate was added to improve the water-solubility. A new series of [Pt(cis-DACH)(DPPE)]·2NO3 (PC) was evaluated its antitumor activity on various MKN-45 human gastric adenocarcinoma cell-lines and normal primary cultured kidney cells. The new platinum complex demonstrated high efficacy in the... -
Reaction of Five Non-cereal Grasses to Five Races and Two Host Selective Toxins of Pyrenophora tritici-repentis
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 3호 5 245-251 (7 pages)
individually with the 30 isolates, held at high humidity for 24 h, and rated after 7 days. All lines developed lesion types 1?2 (resistant) based on a 1?5 rating scale. Also, leaves from an additional plant set were infiltrated with two host selective toxins, Ptr ToxA as a pure preparation and Ptr ToxB as a dilute crude culture filtrate. All lines were insensitive to the toxins. Results indicate that these grass hosts have a limited or nonsignificant role in tan spot epidemiology on wheat in the... -
Development of a Selective Medium for the Fungal Pathogen Cylindrocarpon destructans Using Radicicol
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 4호 11 432-436 (5 pages)
a selective medium for C. destructans using radicicol produced by this fungus. Supplementing 50 mg/L of radicicol to medium inhibited the mycelia growth of other fungi including Botrytis cinerea, Rhizoctonia solani and Alternaria panax, but did not affect the growth of C. destructans. In addition, conidia germination of other fungal species except for C. destructans was inhibited in submerged culture supplemented with radicicol. This medium provides a very efficient tool for isolating C.... -
Note : Open Access ; Development of a Selective Medium for the Fungal Pathogen Fusarium graminearum Using Toxoflavin Produced by the Bacterial Pathogen Burkholderia glumae
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2013, 29권 4호 11 446-450 (5 pages)
selective medium specific to F. graminearum using toxoflavin produced by the bacterial pathogen Burkholderia glumae. F. graminearum was resistant to toxoflavin, while other fungi were sensitive to this toxin. Supplementing toxoflavin into medium enhanced the isolation of F. graminearum from rice grains by suppressing the growth of saprophytic fungal species. In addition, a medium with or without toxoflavin exposed to wheat fields for 1 h had 84% or 25%, respectively, of colonies identified as F.... -
Investigation of variable lymphocyte receptors in the alternative adaptive immune response of hagfish against avian influenza virus
Se Pyeong Im, Jung Seok Lee, Si Won Kim, Young Rim Kim, Jae sung Kim, Tae Sung Jung, Jae Wook Jung, Tae Hoon Kim 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 259 477-478 (2 pages)
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Comparison of allele-specific PCR, created restriction-site PCR, and PCR with primer-introduced restriction analysis methods used for screening complex vertebral malformation carriers in Holstein cattle
Kozet Avanus, Ahmet Altınel 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 4호 9 465-470 (6 pages)
Complex vertebral malformation (CVM) is an inherited, autosomal recessive disorder of Holstein cattle. The aim of this study was to compare sensitivity, specificity, positive and negative predictive values, accuracy, and rapidity of allele-specific polymerase chain reaction (AS-PCR), created restriction-site PCR (CRS-PCR), and PCR with primer-introduced restriction analysis (PCR-PIRA), three methods used in identification of CVM carriers in a Holstein cattle population. In order to screen for... -
Guanosine 5'-monophosphate-chelated calcium and iron feed additives maintains egg production and prevents Salmonella Gallinarum in experimentally infected layers
Hye-Ji Noh, HeeKyong Kim, Su Jeong Heo, Hyang Hyun Cho, Hong Bum Koh 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 5 291-297 (7 pages)
We evaluated the effects of guanosine 5′-monophosphate (GMP)-chelated calcium and iron (CaFe-GMP) on health and egg quality in layers experimentally infected with Salmonella Gallinarum. In this study, a CaFe-GMP feed additive was added to a commercial layer feed and fed to layers over a four-week period. All were inoculated with Salmonella Gallinarum. Body weight, mortality, clinical symptoms, and poultry production including feed intake, egg production, egg loss, and feed conversion rate were... -
Therapeutic effect of topical application of curcumin during treatment of radiation burns in a mini-pig model
Joongsun Kim, Sunhoo Park, Byung-Suk Jeon, Won-Seok Jang, Sun-Joo Lee, Yeonghoon Son, Kyung-Jin Rhim, Soong In Lee, Seung-Sook L 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 4호 1 435-444 (10 pages)
Curcumin protects the skin against radiation-induced epidermal damage and prevents morphological changes induced by irradiation skin, thereby maintaining the epidermal thickness and cell density of basal layers. In this study, the effects of topical curcumin treatment on radiation burns were evaluated in a mini-pig model. Histological and clinical changes were observed five weeks after radiation exposure to the back (Co gamma-radiation, 50 Gy). Curcumin was applied topically to irradiated skin... -
Anti-adipogenic effect of Artemisia annua in diet-induced-obesity mice model
Hye Kyung Baek, Hyeji Shim, Hyunmook Lim, Minju Shim, Chul-Kyu Kim, Sang-Kyu Park, Yong Seok Lee, Ki-Duk Song, Sung-Jo Kim, Sun 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 4호 1 389-396 (8 pages)
Obesity has increased continuously in western countries during the last several decades and recently become a problem in developing countries. Currently, anti-obesity drugs originating from natural products are being investigated for their potential to overcome adverse effects associated with chemical drugs. Artemisinic acid, which was isolated from the well-known anti-malaria herb Artemisia annua (AA) L., was recently shown to possess anti-adipogenic effects in vitro. However, the... -
Comparison of arylalkylamine N-acetyltransferase and melatonin receptor type 1B immunoreactivity between young adult and aged canine spinal cord
Ji Hyeon Ahn, Joon Ha Park, In Hye Kim, Jae-Chul Lee, Bing Chun Yan, Min Sik Yong, Choong Hyun Lee, Jung Hoon Choi, Ki-Yeon Yoo, 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 3호 1 335-342 (8 pages)
Melatonin affects diverse physiological functions through its receptor and plays an important role in the central nervous system. In the present study, we compared immunoreactivity patterns of arylalkylamine N-acetyltransferase (AANAT), an enzyme essential for melatonin synthesis, and melatonin receptor type 1B (MT2) in the spinal cord of young adult (2∼3 years) and aged (10∼12 years) beagle dogs using immunohistochemistry and Western blotting. AANAT-specific immunoreactivity was observed in... -
Betulinic acid prevents alcohol-induced liver damage by improving the antioxidant system in mice
Jine Yi*, Wei Xia, Jianping Wu, Liyun Yuan, Jing Wu, Di Tu, Jun Fang, Zhuliang Tan* 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 1호 16 141-148 (8 pages)
Betulinic acid (BA), a pentacyclic lupane-type triterpene, has a wide range of bioactivities. The main objective of this work was to evaluate the hepatoprotective activity of BA and the potential mechanism underlying the ability of this compound to prevent liver damage induced by alcohol in vivo. Mice were given oral doses of BA (0.25, 0.5, and 1.0 mg/kg) daily for 14 days, and induced liver injury by feeding 50% alcohol orally at the dosage of 10 ml/kg after 1 h last administration of BA. BA... -
Distribution and accumulation of Cy5.5-labeled thermally cross-linked superparamagnetic iron oxide nanoparticles in the tissues of ICR mice
Jin Joo Hue, Hu-Jang Lee, Sangyong Jon, Sang Yoon Nam, Young Won Yun, Jong-Soo Kim, Beom Jun Lee 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 4호 14 473-479 (7 pages)
Free Cy5.5 dye and Cy5.5-labeled thermally cross-linked superparamagnetic iron oxide nanoparticles (TCL-SPION) have been routinely used for in vivo optical imaging. However, there is little information about the distribution and accumulation of free Cy5.5 dye and Cy5.5-labeled TCL-SPION in the tissues of mice. Free Cy5.5 dye (0.1 mg/kg body weight) and Cy5.5-labeled TCL-SPION (15 mg/kg body weight) were intravenously injected into the tail vein of ICR mice. The biodistribution and accumulation... -
Electroretinography recordings using a light emitting diode active corneal electrode in healthy beagle dogs
Yoshiki Itoh, Seiya Maehara, Norihiko Itoh*, Kazuto Yamashita, Yasuharu Izumisawa 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 1호 11 77-84 (8 pages)
Electroretinography (ERG) is a well-established diagnostic procedure for objectively evaluating retinal function. In this study, ERG in beagle dogs, which are a popular experimental animal, was performed to determine the normal range of ERG variables and assess differences between the left and right eyes. ERG findings including rod, combined rod-cone, single-flash cone, and 30-Hz flicker responses were recorded with an LED-electrode in 43 sedated beagle dogs. The subjects were divided into young... -
Production of a highly group-specific monoclonal antibody against zearalenone and its application in an enzyme-linked immunosorbent assay
Sang-Ho Cha, Sung-Hee Kim, Karyn Bischoff, Hyun-Jeong Kim, Seong-Wan Son, Hwan-Goo Kang* 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 2호 2 119-125 (7 pages)
A monoclonal antibody (mAb) against zearalenone (ZEN) was produced using ZEN-carboxymethoxylamine and -BSA conjugates. Antibody produced by one clone showing a very high binding ability was selected and found to have a higher affinity for ZEN compared to a commerciall ZEN antibody. We developed two direct competitive ELISA systems using the selected antibody (ZEN-coated and anti-ZEN antibody-coated ELISA). Quantitative ranges for the anti-ZEN antibody-coated ELISA and ZEN-coated ELISA were from... -
Optimization of culture media of pathogenic Mycoplasma hyopneumoniae by a response surface methodology
Mi-Hyun Hwang, Dereje Damte, Min-Hee Cho, Young-Hoan Kim, Seung-Chun Park* 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 8 327-332 (6 pages)
Composition of culture medium for mass production of Mycoplasma hyopneumoniae was optimized using a response surface methodology (RSM). Initially, the influence of glucose, thallium acetate, fresh yeast extract, horse serum, and porcine serum on the production of mycoplasmal protein was assessed using a 'one factor at a time' technique. Next, factors with a significant effect, including fresh yeast extract, and horse and porcine sera, were selected for further optimization using a central... -
Immunomodulatory effects of betulinic acid from the bark of white birch on mice
Jin-e Yi, Bozena Obminska-Mrukowicz, Li-yun Yuan, Hui Yuan* 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 5 305-313 (9 pages)
The objective of this study was to explore the immunomodulatory effects of betulinic acid (BA) extracted from the bark of white birch on mice. Female mice were orally administered BA for 14 days in doses of 0, 0.25, 0.5, and 1 mg/kg body weight. We found that BA significantly enhanced the thymus and spleen indices, and stimulated lymphocyte proliferation induced by Concanavalin A and lipopolysaccharide as shown by MTT assay. Flow cytometry revealed that BA increased the percentage of CD4 cells... -
Involvement of the Fas and Fas ligand in testicular germ cell apoptosis by zearalenone in rat
Youngheun Jee, Eun-Mi Noh, Eun-Sang Cho, Hwa-Young Son 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 4 115-119 (5 pages)
(ZEA), a nonsteroidal estrogenic mycotoxin, is known to cause testicular toxicity in animals. In the present study, the effects of ZEA on spermatogenesis and possible mechanisms involved in germ cell injury were examined in rats. Ten-week-old Sprague-Dawley rats were treated with 5 mg/kg i.p. of ZEA and euthanized 3, 6, 12, 24 or 48 h after treatment. Histopathologically, spermatogonia and spermatocytes were found to be affected selectively. They were TUNEL-positive and found to be primarily in... -
Antimutagenic and anticarcinogenic effect of methanol extracts of Petasites japonicus Maxim leaves
Hwan-Goo Kang, Sang-Hee Jeong*, †, Joon-Hyoung Cho 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 1호 8 51-58 (8 pages)
The methanol extract from the leaves of Petasites japonicus Maxim (PJ) was studied for its (anti-)mutagenic effect with the SOS chromotest and reverse mutation assay. The (anti-)carcinogenic effects were evaluated by the cytotoxicity on human cancer line cells and by the function and the expression of gap junctions in rat liver epithelial cell. PJ extracts significantly decreased spontaneous β-galactosidase activity and β-galactosidase activity induced by a mutagen, ICR, in Salmonella (S.)...
