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Regulator of Calcineurin 1 Isoform 4 (RCAN1.4) Is Overexpressed in the Glomeruli of Diabetic Mice
ChorongJang, JiHeeLim, CheolWheePark, Young-JinCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.5 8 299-306 (8 pages)
(AGE-BSA) were identified as inducers of RCAN1.4 in mesangial cells. Pretreatment of cyclosporine A blocked the increases of RCAN1.4 stimulated by IL-1Ղ or AGE-BSA, suggesting that activation of CaN is required for the RCAN1.4 induction. Stable transfection of RCAN1.4 in Mes-13 mesangial cells upregulated several factors relevant to ECM production and degradation. These results suggested that RCAN1.4 might act as a link between CaN activation and ECM turnover in diabetic nephropathy. -
반종교개혁 시기로부터 계몽주의 시대까지의 스콜라 학파들 (2)
M.스톤 서강대학교 철학연구소 철학논집 38 Pages
서강대학교 철학연구소 철학논집 2010, 제 22집 7 191-228 (38 pages)
초기 근대 스콜라주의는, 17·18세기 철학에서 그 역할을 충분히 수행했던 국제적이고 활기찬 다원주의적인 지적 전통이었다. 그들은 기존 스콜라 논변의 패러다임 내에서 새로운 아이디어들과 입장들을 발전시켰고, 권위와 전통의 비중에 호소하는 논증을 통해 참신한 아이디어들을 진중하게 검토함으로서 당대 철학의 발전에 혁혁한 공헌을 하였다. 초기 근대 스콜라주의 운동은 로마 가톨릭 교회의 학파들뿐 아니라 이른바 개신교 스콜라 학파들까지도 포함하였다. 예수회는 새로운 지적인 흐름에 주목할 만한 개방성을 보여주었다.... -
Differential expression of thymic DNA repair genes in low-dose-rate irradiated AKR/J mice
Jin Jong Bong, Yu Mi Kang, Suk Chul Shin, Seung Jin Choi, Kyung Mi Lee, Hee Sun Kim 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 3호 6 271-279 (9 pages)
the start of LDR irradiation. Furthermore, transcriptional levels of H2AX and ATM, proteins known to recruit DNA repair factors, were also shown to be upregulated. These data suggest that LDR irradiation could trigger specific induction of DNA repair-associated genes in an attempt to repair damaged DNA during tumor progression, which in turn contributed to the decreased incidence of lymphoma and increased survival. Overall, we identified specific DNA repair genes in LDR-irradiated AKR/J mice. -
Bilateral Polydactyly in a foal
Bianca Carstanjen, Marie Abitbol, Christophe Desbois 대한수의학회 Journal of Veterinary Science 3 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 2호 17 201-203 (3 pages)
The following case report describes the diagnosis and surgery of bilateral polydactyly of unknown origin in a colt. A 7-month-old Berber colt was referred for cosmetic and curative excision of supernumerary digits. Radiographic examination revealed bilateral polydactyly and welldeveloped first carpal bones. Surgery consisted of an osteotomy of both second metacarpal bones combined with an amputation of the supernumerary digits. The follow-up at 18 months after surgery revealed a sound horse with... -
Bis is Induced by Oxidative Stress via Activation of HSF1
HyungJaeYoo, Chang-NimIm, Dong-YeYoun, HyeHyeonYun, Jeong-HwaLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.5 8 403-409 (7 pages)
HK-2 cells with N-acetyl cysteine, suppressed Bis induction. Furthermore, HSF1 silencing attenuated Bis expression that was induced by H2O2, accompanied by increase in reactive oxygen species (ROS) accumulation. Using a series of deletion constructs of the bis gene promoter, two putative heat shock elements located in the proximal region of the bis gene promoter were found to be essential for the constitutive expression is as well as the inducible expression of Bis. Taken together, our results... -
Acute Toxicity and General Pharmacological Action of QGC EXT
JongMiLee, WiJoonIm, YoonJinNam, KyungHoonOh, JaeChunLim, WanKyunnWhang, UyDongSohn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.1 8 49-57 (9 pages)
It has been shown that QGC isolated and purified from Rumecis folium found protective effects of gastritis and esophagitis which EXT is an ethanol extract of it. We examined acute toxicity and the general pharmacological action of QGC EXT to search for any side effects of it in rats, mice, guinea pigs, and cats. In a single dose toxicity study, QGC EXT didn't show toxicological effects in rats and mice, and the LD50 was over 5 g/kg in both animals, and there were also no changes in weight, feed... -
Effects of Erythropoietin on Memory Deficits and Brain Oxidative Stress in the Mouse Models of Dementia
RohitKumar, AmteshwarSinghJaggi, NirmalSingh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.5 15 345-352 (8 pages)
The present study was undertaken to explore the potential of erythropoietin in memory deficits of mice. Memory impairment was produced by scopolamine (0.5 mg/kg, i.p.) and intracerebroventricular streptozotocin (i.c.v STZ, 3 mg/kg, 10Ռl, 1st and 3rd day) in separate groups of animals. Morris water- maze test was employed to assess learning and memory. The levels of brain thio-barbituric acid reactive species (TBARS) and reduced glutathione (GSH) were estimated to assess degree of oxidative... -
Identification and Characterization of Xanthomonas arboricola pv. juglandis Causing Bacterial Blight of Walnuts in Korea
Hyun Sup Kim, Wonsu Cheon, Younmi Lee, Hyeok-Tae Kwon, Sang-Tae Seo, Kotnala Balaraju, Yongho Jeon 한국식물병리학회 The Plant Pathology Journal 15 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 2호 5 137-151 (15 pages)
The present study describes the bacterial blight of wal- nut, caused by Xanthomonas arboricola pv. juglandis (Xaj) in the northern Gyeongbuk province, Korea. Dis- ease symptoms that appear very similar to anthracnose symptoms were observed in walnut trees in June 2016. Pathogens were isolated from disease infected leaves, fruits, shoots, bud, flower bud of walnut, and cultured onto yeast dextrose carbonate agar plates. Isolated bac- teria with bacterial blight symptoms were character- ized for... -
Heat Shock Proteins: A Review of the Molecular Chaperones for Plant Immunity
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 4호 1 323-333 (11 pages)
As sessile organisms, plants are exposed to persistently changing stresses and have to be able to interpret and respond to them. The stresses, drought, salinity, chemicals, cold and hot temperatures, and various pathogen attacks have interconnected effects on plants, resulting in the disruption of protein homeostasis. Maintenance of proteins in their functional native conformations and preventing aggregation of non-native proteins are important for cell survival under stress. Heat shock proteins... -
Effects of Ionizing Radiation on Postharvest Fungal Pathogens
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2015, 31권 2호 9 176-180 (5 pages)
Postharvest diseases cause losses in a wide variety of crops around the world. Irradiation, a useful nonchemical approach, has been used as an alternative treatment for fungicide to control plant fungal pathogens. For a preliminary study, ionizing radiations (gamma, X-ray, or e-beam irradiation) were evaluated for their antifungal activity against Botrytis cinerea, Penicillium expansum, and Rhizopus stolonifer through mycelial growth, spore germination, and morphological analysis under various... -
Bulk graphite: materials and manufacturing process
Sang-Min Lee, Dong-Su Kang and Jea-Seung Roh 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.3 1 135-146 (12 pages)
Graphite can be classified into natural graphite from mines and artificial graphite. Due to its outstanding properties such as light weight, thermal resistance, electrical conductivity, thermal conductivity, chemical stability, and high-temperature strength, artificial graphite is used across various industries in powder form and bulk form. Artificial graphite of powder form is usually used as anode materials for secondary cells, while artificial graphite of bulk form is used in steelmaking... -
Effects of induced endometritis on uterine blood flow in cows as evaluated by transrectal Doppler sonography
Letizia Debertolis, Gaetano Mari, Barbara Merlo, Sabine Merbach, Heinz-Adolf Schoon, Eleonora Iacono, Heinrich Bollwein 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 2호 8 189-197 (9 pages)
This study was conducted to evaluate the effects of induced endometritis on uterine blood flow in cows. Transrectal Doppler sonography was performed on uterine arteries of six cyclic cows before and for 4 days after inducing acute endometritis by intrauterine infusion of 720 mg of policresulen, and for 4 days of the following estrous cycle. Time-averaged maximum velocity (TAMV) increased (p < 0.001) and pulsatility index (PI) decreased (p < 0.0001) within 1 h of policresulen... -
Influence of rutin on the effects of neonatal cigarette smoke exposure-induced exacerbated MMP-9 expression, Th17 cytokines and NF-kB/iNOS-mediated inflammatory responses in asthmatic mice model
Li-Li Liu, Yan Zhang, Xiao-Fang Zhang, Fu-Hai Li 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 2 481-491 (11 pages)
Allergic asthma is one of the most enduring diseases of the airway. The Thelper cells and regulatory T-cells are critically involved in inflammatory responses, mucus hypersecretion, airway remodelling and in airway hyper-responsiveness. Cigarette smoke (CS) has been found to aggravate inflammatory responses in asthma. Though currently employed drugs are effective, associated side effects demand identification and development of novel drugs with negligible or no adverse effects. Rutin,... -
CD40 Co-stimulation Inhibits Sustained BCR-induced Ca2＋ Signaling in Response to Long-term Antigenic Stimulation of Immature B Cells
YenHoangNguyen, Ki-YoungLee, TaeJinKim, SungJoonKim, TongMookKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.3 9 179-187 (9 pages)
Regulation of B cell receptor (BCR)-induced Ca2＋ signaling by CD40 co-stimulation was compared in long-term BCR-stimulated immature (WEHI-231) and mature (Bal-17) B cells. In response to long-term pre-stimulation of immature WEHI-231 cells to Ձ-IgM antibody (0.5∼48 hr), the initial transient decrease in BCR-induced [Ca2＋]i was followed by spontaneous recovery to control level within 24 hr. The recovery of Ca2＋ signaling in WEHI-231 cells was not due to restoration of internalized... -
Conditioned Medium from Dying Smooth Muscle Cell Induced Apoptotic Death
MoonHyunBu, KyeongAhLee, KoanHoiKim, ByungYongRhim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.6 1 315-322 (8 pages)
ERK and p38 MAPK pathways and induced MMP-9 expression, whereas depletion of the cytokine with its soluble receptor (sTNFR) remarkably inhibited induction of MMP-9 by conditioned medium. These findings suggest that TNF-α in conditioned medium seems to be active. Then, contribution of TNF-α on death-inducing activity of conditioned medium was examined. Depletion of TNF-α with soluble TNF-α receptor decreased the death activity of conditioned medium by 35%, suggesting that TNF-α play a...
