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방사선치료계획 4D CT 영상에서 연속적 위상 간 비강체 정합을 통한 자동 폐종양 위치 추적
조현희, 홍헬렌, Jo. Hyun Hee, Hong. Helen 한국정보과학회 정보과학회논문지. Journal of KIISE. 소프트웨어 및 응용 13 Pages
한국정보과학회 정보과학회논문지. Journal of KIISE. 소프트웨어 및 응용 2013, Vol.40 No.11 684-696 (13 pages)
논문에서는 방사선치료계획 4D CT 영상에서 호흡이 다른 CT 영상 간 비강체 정합을 통한 자동 폐종양 위치 추적 방법을 제안한다. 제안방법은 두 단계로 구성된다. 첫째, 4D CT의 각 위상영상에서 폐 분할 후 최대흡기와 호기 위상영상 간 폐 경계 정보를 이용한 어파인 정합을 수행하고, 최대흡기와 호기 사이에 위상영상들의 어파인 변환벡터를 호흡량에 따라 예측한다. 둘째, 예측된 어파인 변환벡터를 적용하고 이웃하는 위상영상 간 비강체 정합을 수행함으로써 변형벡터를 구한다. 예측된 어파인 변환벡터와 변형벡터를 이용하여 한... -
4D RT에서 PET/CT Image를 이용한 Metabolic Target Volume 적용의 유용성 평가
김창욱, 천금성, 허경훈, 김연실, 장홍석, 정원균, 서태석, Kim. Chang-Uk, Chun. Keum-Sung, Huh. Kyung-Hoon, Kim. Yeon-Shil, Jang. Hong-Seok, Jung. Won-Gyun, Suh. Tae 한국의학물리학회 의학물리 9 Pages
한국의학물리학회 의학물리 2010, Vol.21 No.2 174-182 (9 pages)
Of Interest)와 호흡동조 방사선치료를 위한 4D-CT를 통해 획득한 호흡위상백분율에서 설정한 GTV (Gross Target Volume)을 비교하였다. 4D-CT를 통해 얻은 총합 GTV와 PET 영상의 30% SUV로 얻은 VOI와의 비교는 50%의 SUV로 얻은 VOI의 비교 결과보다 종(Longitudinal) 방향에서의 오차가 상당히 감소되었으며 4D 총합 CTV와 가장 일치하는 PET 영상은 5% SUV로 얻은 VOI로 관찰되었다. 4D PET/CT에서 전체 호흡의 25% 흡기에서 25% 호기까지 호흡위상백분율 영상의 30% SUV로 얻은 VOI는 IGRT (Image-guided radiation therapy)에... -
4D-CT와 결합한 호흡게이트 PET을 이용한 PET영상의 호흡 인공산물 분석
조병철, 박성호, 박희철, 배훈식, 황희성, 신희순, Cho. Byung-Chul, Park. Sung-Ho, Park. Hee-Chul, Bae. Hoon-Sik, Hwang. Hee-Sung, Shin. Hee-Soon 대한핵의학회 大韓核醫學會誌 8 Pages
대한핵의학회 大韓核醫學會誌 2005, Vol.39 No.3 174-181 (8 pages)
4D-CT스캔은 10% 호흡위상백분위 별로 총 10세트의 영상을 각각 획득하였다. 이와 같이 운동주기를 10개의 소 구간으로 분할하여 얻은 PET과 CT영상으로부터 각 물체의 위치를 분석하였고, 물체의 크기에 따른 운동 인공산물의 크기와 PET 계수 값의 감소간의 상관관계를 분석하였다. 결과: RGPET과 4D-CT상에서 물체의 중심위치를 호흡위상별로 분석한 결과, 오차범위 내에서 실제 위치와 잘 일치하였다. 게이트를 시행하지 않은 PET에서 관측된 물체의 크기는 상대적 운동크기에 비례하여 증가하여, 운동범위가 물체 크기의 2배가 되면... -
좌측 유방 방사선치료 시 4D-CT를 이용한 심장의 체적 및 선량변화에 대한 연구
박선미, 천금성, 허경훈, 신성필, 김광석, 김창욱, 김회남, Park. Seon Mi, Cheon. Geum Seong, Heo. Gyeong Hun, Shin. Sung Pil, Kim. Kwang Seok, Kim. Chang Uk, Kim. Ho 대한방사선치료학회 대한방사선치료학회지 6 Pages
대한방사선치료학회 대한방사선치료학회지 2013, Vol.25 No.2 187-192 (6 pages)
일반 CT (Free-Breathing CT)와 4D-CT를 통해 영상을 획득하였다. 선량은 50.4 Gy (1.8 Gy/28 fraction)로 필요에 따라 추가적으로 계획용표적체적(PTV: Planning target volume)에 전자선 1문 조사 9 Gy (1.8 Gy/5 Fraction)를 처방하였고 선량체적히스토그람(Dose Volume Histogram)를 이용하여 심장에 받는 선량과 체적을 비교 분석하였다. 결 과: Free-Breathing CT 영상과 4D-CT 영상의 심장에 받는 선량과 체적을 비교 분석한 결과 4D-CT 영상에서 심장의 체적이 최대 40.5% 크게 나타났으며 또한 심장의 총 흡수선량도 최대, 최소,... -
Bacterial diversity and its relationship to growth performance of broilers
Yeonji Bae , Bonsang Koo , Seungbaek Lee , Jongsuk Mo , Kwanghyun Oh , In Pil Mo 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 9 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 3호 3 159-167 (9 pages)
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Original Article : Comparison of teratogenecity induced by nano- and micro-sized particles of zinc oxide in cultured mouse embryos
A Young Jung , Ki Youn Jung , Chun Mei Lin , Jung Min Yon , Jong Geol Lee , Beom Jun Lee , Young Won Yun , Sang Yoon Nam 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 2호 9 133-139 (7 pages)
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Case Report : Primary renal fibrosarcoma with local invasion into the mesenteric membrane of a mongrel dog
Hyun Ah Park , Chang Woo Jeong , Gui Soo Kim , Han Jun Kim , Sun Hee Do , Hee Myung Park 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 5 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2015, 제 55권 제 1호 11 65-69 (5 pages)
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Studies on the anti-parasitic efficacy and safety of ivermectin and pyrantel pamoate compound against Dirofilaria immitis in dogs
Hee Jeong Youn , Jeong Chan Ra , Byung Ki Kim , Yong Suk Lim , Kyong Hee Kim , Kyong Eun Lee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 4 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2012, 제 52권 제 1호 8 53-56 (4 pages)
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The anti-parasitic efficacy of ivermectin and pyrantel pamoate compound against canine Toxocara canis and Trichuris vulpis
Hee Jeong Youn , Jeong Chan Ra , Byung Ki Kim , Bok Young Bae , Yong Suk Lim , Kyong Hee Kim , Kyong Eun Lee 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2011, 제 51권 제 4호 6 289-295 (7 pages)
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뮤직프로덕션과의 운영 실태와 미래 전망
이에스더(Esther Rhee) 한국음악교육공학회 음악교육공학 20 Pages
한국음악교육공학회 음악교육공학 2010, 제 10호 15 255-274 (20 pages)
현대사회는 실용적이고 기능적인 교육을 중시하는 교육목표와 가치의 전환, 교육의 대상인 학생들의 교육에 대한 수용적 자세가 기능적, 실질적, 현장 적응적으로 변화되고 있다. 이러한 사회적 현상에 민감하게 대처하는 실용음악은 순수음악과 비교가 되지 않을 만큼의 짧은 역사와 전통을 가졌음에도 불구하고, 현재 사회․문화․예술적인 면에서 차지하는 비중과 그 가치는 매우 높아지고 있다. 이에 본 연구자는 실용음악과, 음향제작과 그리고 실용음악작곡 기반의 컴퓨터 및 디지털음악 학과들을 결합ㆍ통합하는 새로운... -
손가락 길이 비율과 남녀 체형과의 상관성
박정현(Jung Hyun Park), 송미영(Mi Young Song), 김호준(Ho Jun Kim), 이명종(Myeong Jong Lee) 한방비만학회 대한한방비만학회지 8 Pages
한방비만학회 대한한방비만학회지 2010, 제 10권 제 2호 4 41-48 (8 pages)
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고지방 식이로 비만이 유도된 C5BL/6 마우스에서 의이인 물추출물의 항비만 효과
송미영(Mi Young Song), 정효원(Hyo Won Jung), 박용기(Yong Ki Park) 한방비만학회 대한한방비만학회지 9 Pages
한방비만학회 대한한방비만학회지 2016, 제 16권 제 1호 4 27-35 (9 pages)
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얼굴 파열 분류의 재조명
서미현, 조윤주, 김성민, 명훈, 이종호, 이석근 대한구순구개열학회 대한구순구개열학회지 18 Pages
대한구순구개열학회 대한구순구개열학회지 2015, 제 18권 1호 1 1-18 (18 pages)
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Tricyclic antidepressant amitriptyline inhibits 5-hydroxytryptamine 3 receptor currents in NCB-20 cells
Yong Soo Park, Seok Ho Myeong, In-Beom Kim, Ki-Wug Sung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 12 585-595 (11 pages)
Amitriptyline, a tricyclic antidepressant, is commonly used to treat depression and neuropathic pain, but its mechanism is still unclear. We tested the effect of amitriptyline on 5-hydroxytryptamine 3 (5-HT3) receptor currents and studied its blocking mechanism because the clinical applications of amitriptyline overlapped with 5-HT3 receptor therapeutic potentials. Using a whole-cell voltage clamp method, we recorded the currents of the 5-HT3 receptor when 5-HT was applied alone or co-applied... -
Human umbilical cord blood mesenchymal stem cells engineered to overexpress growth factors accelerate outcomes in hair growth
Dong Ho Bak, Mi Ji Choi, Soon Re Kim, Byung Chul Lee, Jae Min Kim, Eun Su Jeon, Wonil Oh, Ee Seok Lim, Byung Cheol Park, Moo Joong Kim, Ju 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 12 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 9 555-566 (12 pages)
Human umbilical cord blood mesenchymal stem cells (hUCB-MSCs) are used in tissue repair and regeneration; however, the mechanisms involved are not well understood. We investigated the hair growth-promoting effects of hUCB-MSCs treatment to determine whether hUCB-MSCs enhance the promotion of hair growth. Furthermore, we attempted to identify the factors responsible for hair growth. The effects of hUCB-MSCs on hair growth were investigated in vivo, and hUCB-MSCs advanced anagen onset and hair... -
Epigenetic modification of α-N-acetylgalactosaminidase enhances cisplatin resistance in ovarian cancer
Ye-NaHa, HyeYounSung, San-DukYang, YunJuChae, WoongJu, Jung-HyuckAhn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.1 5 43-51 (9 pages)
Although cisplatin is one of the most effective antitumor drugs for ovarian cancer, the emergence of chemoresistance to cisplatin in over 80% of initially responsive patients is a major barrier to successful therapy. The precise mechanisms underlying the development of cisplatin resistance are not fully understood, but alteration of DNA methylation associated with aberrant gene silencing may play a role. To identify epigenetically regulated genes directly associated with ovarian cancer cisplatin... -
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)
Most normal cells express L-type amino acid transporter 2 (LAT2). However, L-type amino acid transporter 1 (LAT1) is highly expressed in many tumor cells and presumed to support their increased growth and proliferation. This study examined the effects of JPH203, a 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,... -
Intravenous administration of piceatannol, an arginase inhibitor, improves endothelial dysfunction in aged mice
MinhCongNguyen, SungwooRyoo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.1 10 83-90 (8 pages)
Advanced age is one of the risk factors for vascular diseases that are mainly caused by impaired nitric oxide (NO) production. It has been demonstrated that endothelial arginase constrains the activity of endothelial nitric oxide synthase (eNOS) and limits NO generation. Hence, arginase inhibition is suggested to be vasoprotective in aging. In this study, we examined the effects of intravenous injection of Piceatannol, an arginase inhibitor, on aged mice. Our results show that Piceatannol... -
Metabolism and excretion of novel pulmonary-targeting docetaxel liposome in rabbits
JieWang, LiZhang, LijuanWang, ZhonghongLiu, YuYu 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.1 6 45-54 (10 pages)
Our study aims to determine the metabolism and excretion of novel pulmonary-targeting docetaxel liposome (DTX-LP) using the in vitro and in vivo animal experimental models. The metabolism and excretion of DTX-LP and intravenous DTX (DTX-IN) in New Zealand rabbits were determined with ultra-performance liquid chromatography tandem mass spectrometry. We found DTX-LP and DTX-IN were similarly degraded in vitro by liver homogenates and microsomes, but not metabolized by lung homogenates.... -
Pitavastatin Regulates Ang II Induced Proliferation and Migration via IGFBP-5 in VSMC
YuMiHa, Ju-OckNam, YoungJinKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.6 4 499-506 (8 pages)
Angiotensin II (Ang II), a key mediator of hypertensive, causes structural changes in the arteries (vascular remodeling), which involve alterations in cell growth, vascular smooth muscle cell (VSMC) hypertrophy. Ang II promotes fibrotic factor like IGFBP5, which mediates the profibrotic effects of Ang II in the heart and kidneys, lung and so on. The purpose of this study was to identify the signaling pathway of IGFBP5 on cell proliferation and migration of Ang II-stimulated VSMC. We have been... -
Preventive Effect of Polysaccharide of Larimichthys crocea Swim Bladder on Reserpine Induced Gastric Ulcer in ICR Mice
Gui-JieLi, PengSun, RuiWang, Ya-LinZhou, YuQian, XinZhao 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.2 14 183-190 (8 pages)
This project’s aim was to determine the reserpine-induced gastric ulcer preventive effect of poly-saccharide of Larimichthys crocea swim bladder (PLCSB) in ICR mice. The anti-gastric ulcer effects of polysaccharide of Larimichthys crocea swim bladder was evaluated in mice model using mor-phological test, serum levels assay, cytokine levels assay, tissue contents analysis, reverse transcrip-tion-polymerase chain reaction (RT-PCR) analysis and western bolt assay. High concentration (50 mg/kg... -
Mechanisms of Motility Change on Trinitrobenzenesulfonic Acid- Induced Colonic Inflammation in Mice
GabJinCheon, YuanCui, Dong-SooYeon, Seong-ChunKwon, Byong-GonPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.6 10 437-446 (10 pages)
Ulcerative colitis is an inflammatory bowel disease (IBD) characterized by recurrent episodes of colonic inflammation and tissue degeneration in human or animal models. The contractile force generated by the smooth muscle is significantly attenuated, resulting in altered motility leading to diarrhea or constipation in IBD. The aim of this study is to clarify the altered contractility of circular and longitudinal smooth muscle layers in proximal colon of trinitrobenzen sulfonic acid... -
Defective Mitochondrial Function and Motility Due to Mitofusin 1 Overexpression in Insulin Secreting Cells
Kyu-SangPark, reasWiederkehr, ClaesB.Wollheim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.1 11 71-77 (7 pages)
Mitochondrial dynamics and distribution is critical for their role in bioenergetics and cell survival. We investigated the consequence of altered fission/fusion on mitochondrial function and motility in INS-1E rat clonal Ղ-cells. Adenoviruses were used to induce doxycycline-dependent expression of wild type (WT-Mfn1) or a dominant negative mitofusin 1 mutant (DN-Mfn1). Mitochondrial morphology and motility were analyzed by monitoring mitochondrially-targeted red fluorescent protein.... -
Ca2＋-induced Ca2＋ Release from Internal Stores in INS-1 Rat Insulinoma Cells
KyungJinChoi, DongSuCho, JuYoungKim, ByungJoonKim, KyungMooLee, ShinHyeKim, DongKwanKim, SeHoonKim, HyungSeoPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2011, Vol.15 No.1 8 53-60 (8 pages)
The secretion of insulin from pancreatic Ղ-cells is triggered by the influx of Ca2＋ through voltage-dependent Ca2＋ channels. The resulting elevation of intracellular calcium ([Ca2＋]i) triggers additional Ca2＋ release from internal stores. Less well understood are the mechanisms involved in Ca2＋ mobilization from internal stores after activation of Ca2＋ influx. The mobilization process is known as calcium-induced calcium release (CICR). In this study, our goal was to investigate the... -
Direct Block of Cloned K+ Channels, Kv1.5 and Kv1.3, by Cyclosporin A, Independent of Calcineurin Inhibition
BokHeeChoi, SangJuneHahn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.6 7 353-362 (10 pages)
The interaction of cyclosporine A (CsA), an immunosuppressant, with rat brain Kv1.5 (Kv1.5) channels, which were stably expressed in Chinese hamster ovary cells, was investigated using the whole-cell patch-clamp technique. CsA reversibly blocked Kv1.5 currents at 50 mV in a reversible concentration- dependent manner with an apparent IC50 of 1.0μM. Other calcineurin inhibitors (cypermethrin, autoinhibitory peptide) had no effect on Kv1.5 and did not prevent the inhibitory effect of CsA.... -
Buffering Contribution of Mitochondria to the [Ca2+]i Increase by Ca2+ Influx through Background Nonselective Cation Channels in Rabbit Aortic Endothelial Cells
YoungChulKim, SangJinLee, KiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2005, Vol.9 No.1 5 29-36 (8 pages)
To prove the buffering contribution of mitochondria to the increase of intracellular Ca2+ level ([Ca2+]i) via background nonselective cation channel (background NSCC), we examined whether inhibition of mitochondria by protonophore carbonylcyanide m-chlorophenylhydrazone (CCCP) affects endothelial Ca2+ entry and Ca2+ buffering in freshly isolated rabbit aortic endothelial cells (RAECs). The ratio of fluorescence by fura-2 AM (R340/380) was measured in RAECs. Biological state was checked by... -
Modulation of Inwardly Rectifying K+ Channel by Intracellular and Extracellular pH in Bovine Aortic Endothelial Cells
Kyu-SangPark, InDeokKong, JoongWooLee, HyewhonRhim, YoungChulKim, InsukSo, KiWhanKim, 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 4 255-260 (6 pages)
The effects of intracellular and extracellular pH on the inwardly rectifying K (IRK) channel of the bovine aortic endothelial cells (BAECs) were examined using whole-cell patch-clamp technique. The IRK current, efficiently blocked by Ba2 (200μM), is the most prominent membrane current in BAECs, which mainly determines the resting membrane potential. The expression of Kir2.1 was observed in BAECs using reverse transcriptase-polymerase chain reaction (RT-PCR) analysis.... -
The Gradient Model of the Rabbit Sinoatrial Node
H.Dobrzynski, M.Lei, S.A.Jones, M.K.Lancaster, M.R.Boyett 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.4 1 173-182 (10 pages)
The sinoatrial (SA) node is a complex and inhomogeneous tissue in terms of cell morphology and electrical activity. There are two models of the cellular organisation of the sinoatrial node: the gradient and mosaic models. According to the gradient model there is a gradual transition in morphology and electrical properties of SA node cells from the centre to the periphery of the SA node. In the mosaic model, there is a variable mix of atrial and sinoatrial node cells from the centre to the... -
Postnatal Changes in Atrial Compliance and Stretch-Induced ANP Secretion in Rabbits
SuhnHeeKim, KyungSunLee, SungZooKim, KyungHwanSeul, KyungWooCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.5 8 393-401 (9 pages)
To define the postnatal changes in ANP secretion in response to mechanical stretch and atrial compliance, experiments have been done in perfused nonbeating rabbit atria with different ages: 1-day, 1-, 2-, 3-, 4-, and 8-wk-old. In 1-day-old-rabbits, an increase in intraatrial pressure resulted in an increase in atrial volume, which was higher than that in 1-wk-old rabbits. Increases in atrial volume stimulated the secretion of ANP with concomitant translocation of extracellular fluid (ECF) into... -
Role of Protein Kinases on NF-κB Activation and Cell Death in Bovine Cerebral Endothelial Cells
YoungSooAhn, ChulHoonKim, JooHeeKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 2 11-18 (8 pages)
Nuclear factor κB (NF-κB) activation is modulated by various protein kinases. Activation of NF-κB is known to be important in the regulation of cell viability. The present study investigated the effect of inhibitors of protein tyrosine kinase (PTK), protein kinase C (PKC) and protein kinase A (PKA) on NF-κB activity and the viability of bovine cerebral endothelial cells (BCECs). In serum-deprivation-induced BCEC death, low doses of TNFα showed a protective effect. TNFα induced NF-κB... -
흰쥐의 운동유발전위에 대한 전정신경핵과 연수망상핵의 역할 Role of the Vestibular and Medullary Reticular Neuclei for the Motor Evoked Potentials in Rats
김민선, 이문영, 이성호, 김재효, 박병림, MinSunKim, MoonYoungLee, SungHoLee, JaeHyoKim, ByungRimPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 1 603-611 (9 pages)
The motor evoked potentials (MEPs) have been advocated as a method of monitoring the integrity of spinal efferent pathways in various injury models of the central nervous system. However, there were many disputes about origin sites of MEPs generated by transcranial electrical stimulation. The purpose of present study was to investigate the effect of major extrapyramidal motor nuclei such as lateral vestibular nucleus (VN) and medullary reticular nucleus (mRTN) on any components of the MEPs in... -
Regulatory Mechanisms of Angiotensin II on the Na+/H+ Antiport System in Rabbit Renal Proximal Tubule Cells. II. Inhibitory Effects of ANG II on Na+ Uptake
HoJaeHan, SooHyunPark, HyunJuKoh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.4 9 425-434 (10 pages)
Many reports represent that angiotensin II (ANG II) caused a dose dependent biphasic effects on fluid transport in the proximal tubule. However, respective roles of different signaling pathways in mediating these effects remain unsettled. The aim of the present study was to examine signaling pathways at high doses of ANG II on the Na+ uptake of primary cultured rabbit renal proximal tubule cells(PTCs) in hormonally defined serum-free medium. High concentrations of ANG II (＞10-9 M) inhibited... -
간질에 관한 사회정 신의학적 연구
오석환, 유계준 대한신경정신의학회 신경정신의학 18 Pages
대한신경정신의학회 신경정신의학 1971, 제 10권 제 1호 1 1-18 (18 pages)
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문화유산의 지속가능한 발전을 위한 가상고고학박물관(MAV)의 디지털 기술 활용 방안
한국대학박물관협회 고문화 2021, 제97집 3 77-100 (24 pages)
정보통신기술(Information and Communication Technologies, ICT)은 우리 사회를 급속도로 디지털화시키고 있다. 학문, 산업 등 여러 분야에서 지속적으로 영향을 끼치고 있으며 문화유산 분야도 예외는 아니다. ICT를 기반으로 하는 지식 사회의 발전은 문화유산의 디지털화가 문화유산을 모두가 접근 가능하고 지속가능하게 할 것이다. 이러한 시대의 흐름에 발맞추어 박물관 역시 디지털 기술을 활용해 문화유산이 양방향으로 소통하며 사회적 가치를 창출할 수 있도록 노력해야 한다. 이와 같은 ICT 기술은 박물관의 전통적인 역할,... -
강진 월남사지 출토 금동풍탁 제작에 적용된 주조와 도금방법 연구
이재성, 전익환 한국대학박물관협회 고문화 25 Pages
한국대학박물관협회 고문화 2017, 제90집 2 25-49 (25 pages)
강진 월남사지에서 출토된 금동풍탁은 방형의 각 면에 범자를 새기고, 외관을 금으로 도금한 풍탁으로 현재까지 출토된 풍탁들 중에서도 큰 것에 속한다. 금빛의 대형 금동풍탁은 전성기 월남사의 규모와 높은 사격(寺格)을 보여주는 유물이다. 이처럼 중요한 의미를 가지는 금동풍탁을 과학적인 방법으로 분석하여 제작에 적용된 주조와 도금방법을 살펴보았다. 금동풍탁은 액상의 청동합금을 형틀에 부어 비교적 천천히 냉각시켜 만든 것으로 고온에서의 단조 작업이나 담금질은 수행되지 않았다. 천판을 보수한 부분은 탁신과는 다른... -
d-Amphetamine 및 Chlorpromazine이 흰쥐의 정위반응(定位反應) 및 일반행동에 미치는 영향
정인성(Chung In-Sung), 대한약리학회 대한약리학잡지 10 Pages
대한약리학회 대한약리학잡지 1974, 제 10권 제 1호 1 11-20 (10 pages)
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삼투질농도가 Ethanol 흡수(吸收)에 미치는 효과
김신윤(Kim, Shin-Yoon), 김병국(Kim, Byoung-Guk), 유경무(Yoo, Kyoung-Mu), 김형진(Kim, Hyeong-Jin), 박재식(Park, Jae-Sik), 황수관(Hwang, Soo-Kwan) 대한생리학회 대한생리학회지 8 Pages
대한생리학회 대한생리학회지 1981, 제 15권 제 1호 7 53-60 (8 pages)
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인삼알콜추출물이 쥐간 mitochondria의 산소 소모율에 미치는 영향
이중우(Lee, Joong-Woo), 김인교(Kim, In-Kyo), 강두희(Kang, Doo-Hee) 대한생리학회 대한생리학회지 6 Pages
대한생리학회 대한생리학회지 제 13권 제 1,2호 3 23-28 (6 pages)
