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암환자의 영성 개념 분석 : 기독교, 불교, 무종교 중심으로 focusing on Christianity, Buddhism, Atheism and Agnosticism
이미라 성인간호학회 2003 성인간호학회지 Vol.15 No.4
Purpose: All nurses should provide spiritual care for their clients. It is especially important to care spiritually for cancer patients facing the crisis of life. Therefore, the purpose of this study is t o analyze the concept of spirituality which is one of the basic concepts for spiritual care in cancer patients. Method: The subjects of this study were 8 cancer patients: 2 Christians,3 Buddhists, and 3 persons who did not have any religion. The data was collected and analyzed by Hybrid Model. Result: The results of this study were as follows: Dimensions of spirituality(vertical dimension connected with the absolute being, horizontal dimension related t o others, existential dimension related t o seeking of meaning), attributes of spirituality(dynamic process strengthened in suffering due to struggle with cancer, connectedness with the absolute being or will and belief in oneself, transcendence of reality, meaning and purpose of life, future oriented), outcomes of spirituality(intrinsic, behavioral). Conclusion: The spirituality of cancer patients is manifested differently by his(her) religion, age, past experiences and burden of family, and is able to be strengthened with cancer. Therefore, nurses should recognize that diagnosis and deterioration of cancer is not only a spiritual crisis but can be a good chance for spiritual growth, as well.
Cereblon Maintains Synaptic and Cognitive Function by Regulating BK Channel
Choi, Tae-Yong,Lee, Seung-Hyun,Kim, Yoon-Jung,Bae, Jae Ryul,Lee, Kwang Min,Jo, Youhwa,Kim, Soo-Jeong,Lee, A-Ram,Choi, Sekyu,Choi, La-Mee,Bang, Sunhoe,Song, Mi-Ryoung,Chung, Jongkyeong,Lee, Kyung Jin,K The Society 2018 The Journal of neuroscience Vol.38 No.14
<P>Mutations in the cereblon (CRBN) gene cause human intellectual disability, one of the most common cognitive disorders. However, the molecular mechanisms of CRBN-related intellectual disability remain poorly understood. We investigated the role of CRBN in synaptic function and animal behavior using male mouse and Drosophila models. Crbn knock-out (KO) mice showed normal brain and spine morphology as well as intact synaptic plasticity; however, they also exhibited decreases in synaptic transmission and presynaptic release probability exclusively in excitatory synapses. Presynaptic function was impaired not only by loss of CRBN expression, but also by expression of pathogenic CRBN mutants (human R419X mutant and Drosophila G552X mutant). We found that the BK channel blockers paxilline and iberiotoxin reversed this decrease in presynaptic release probability in Crbn KO mice. In addition, paxilline treatment also restored normal cognitive behavior in CrbnKOmice. These results strongly suggest that increased BK channel activity is the pathological mechanism of intellectual disability in CRBN mutations.</P>
LEE, JUN-HEE,CHO, MI-LA,KIM, JU-IN,MOON, YOUNG-MEE,OH, HYE-JWA,KIM, GEUN-TAE,RYU, SUN,BAEK, SEUNG-HOON,LEE, SUN-HEE,KIM, HO-YOUN,KIM, SUNG-IL The Journal of Rheumatology 2009 The Journal of rheumatology Vol.36 No.4
<B>Objective.</B><P>To examine the effect of interleukin 17 (IL-17) on the expression of Toll-like receptor (TLR)-2, 4, and 9 in collagen-induced arthritis (CIA) in mice.</P><B>Methods.</B><P>On Days 28 and 32 after induction of CIA in mice, phosphate-buffered saline (PBS group) or IL-17 (IL-17 group) was injected into both knee joints. On Day 35, mice were sacrificed. The severity of knee joint arthritis, synovial inflammation, and bone destruction was measured by a scoring system using macrography and histological analysis. Synovial expression of TLR-2, 4, 9, IL-17, IL-1ß, tumor necrosis factor-α (TNF-α), and IL-6 was determined by real-time PCR and immunohistochemistry. Synoviocytes of CIA mice were cultured with IL-17 and with neutralizing antibodies to cytokine, and the expression of TLR-2, 4, 9, IL-1ß, TNF-α, and IL-6 was determined by real-time RT-PCR.</P><B>Results.</B><P>In CIA mice, knee arthritis scores, synovial inflammation, bone destruction scores, and expression of synovial TLR-2, 4, and 9, IL-17, IL-1ß, TNF-α and IL-6 were higher in the IL-17 and PBS groups than in normal DBA1 mice. These variables were also significantly higher in the IL-17 group than in the PBS group. In CIA synoviocytes, IL-17 increased the expression of TLR-2, 4, and 9, and this effect was significantly alleviated by neutralizing antibodies to IL-17, IL-1ß, and IL-6.</P><B>Conclusion.</B><P>IL-17 aggravates joint inflammation and destruction, and increases the synovial expression of TLR-2, 4, and 9 by increasing IL-1ß and IL-6. These results imply that the IL-17-induced increase in expression of TLR-2, 4, and 9, and IL-1ß and IL-6 production are involved in the IL-17-induced aggravation of arthritis.</P>
Choi Su-La,Choi Yun-Sil,Kim Young-Kwan,Sung Nack-Do,Kho Chang-Won,Park Byong-Chul,Kim Eun-Mi,Lee Jung-Hyung,Kim Kyung-Mee,Kim Min-Yung,Myung Pyung-Keun The Pharmaceutical Society of Korea 2006 Archives of Pharmacal Research Vol.29 No.3
We employed human SK-MEL-28 cells as a model system to identify cellular proteins that accompany N-(4-methyl)phenyl-O-(4-methoxy)phenyl-thionocarbamate (MMTC)-induced apoptosis based on a proteomic approach. Cell viability tests revealed that SK-MEL-28 skin cancer cells underwent more cell death than normal HaCaT cells in a dose-dependent manner after treatment with MMTC. Two-dimensional electrophoresis in conjunction with matrixassisted laser desorption/ionization-time of flight (MALDI-TOF) mass spectrometry analysis or computer matching with a protein database further revealed that the MMTC-induced apoptosis is accompanied by increased levels of caspase-1, checkpoint suppressor-1, caspase-4, NF-kB inhibitor, AP-2, c-Jun-N-terminal kinase, melanoma inhibitor, granzyme K, G1/S specific cyclin D3, cystein rich protein, Ras-related protein Rab-37 or Ras-related protein Rab-13, and reduced levels of EMS (oncogene), ATP synthase, tyrosine-phosphatase, Cdc25c, 14-3-3 protein or specific structure of nuclear receptor. The migration suppressing effect of MMTC on SK-MEL-28 cell was tested. MMTC suppressed the metastasis of SK-MEL-8 cells. It was also identified that MMTC had little angiogenic effect because it did not suppress the proliferation of HUVEC cell line. These results suggest that MMTC is a novel chemotherapeutic and metastatic agents against the SK-MEL-28 human melanoma cell line.
Choi, Su-La,Choi, Yun-Sil,Kim, Young-Kwan,Sung, Nack-Do,Kho, Chang-Won,Park, Byong-Chul,Kim, Eun-Mi,Lee, Jung-Hyung,Kim, Kyung-Mee,Kim, Min-Yung,Myung, Pyung-Keun 충남대학교 형질전환복제돼지연구센터 2007 논문집 Vol. No.10
We employed human SK-MEL-28 cells as a model system to identify cellular proteins that accompany N-(4-methyl)phenyl-O-(4-methoxy)phenyl-thionocarbamate (MMTC)-induced apoptosis based on a proteomic approach. Cell viability tests revealed that SK-MEL-28 skin cancer cells underwent more cell death than normal HaCaT cells in a dose-dependent manner after treatment with MMTC. Two-dimensional electrophoresis in conjunction with matrix-assisted laser desorption/ionization-time of flight (MALDl- TOF) mass spectrometry analysis or computer matching with a protein database further revealed that the MMTC-induced apoptosis is accompanied by increased levels of caspase-1, checkpoint suppressor-1, caspase-4, NF-κB inhibitor, AP-2, c-Jun-N-terminal kinase, melanoma inhibitor, granzyme K, G1/S specific eye/in D3, cystein rich protein, Ras-related protein Rab-37 or Ras-related protein Rab-13, and reduced levels of EMS (oncogene), ATP synthase, tyrosine-phosphatase, Cdc25c, 14-3-3 protein or specific structure of nuclear receptor. The migration suppressing effect of MMTC on SK-MEL-28 cell was tested. MMTC suppressed the metastasis of SK-MEL-8 cells. It was also identified that MMTC had little angiogenic effect because it did not suppress the proliferation of HUVEC cell line. These results suggest that MMTC is a novel chemotherapeutic and metastatic aoents aqainst the SK-MEL-28 human melanoma cell line.
나경수,이별나,이현수,권미향 한국식품영양학회 1997 韓國食品營養學會誌 Vol.10 No.3
식용버섯을 대상으로 항응고 활성을 검색한 결과 영지버섯 알칼리 추출물이 가장 높은 활성을 보였다. 영지버섯으로부터 추출한 조다당 획분인 GL-I은 1N NaOH로 8시간 추출물(GL-0)을 methanol 환류, 에탄올 침전을 거쳐 투석, 동결건조하여 조제하였다. GL-I 획분은 periodate 산화에 의해서는 활성이 크게 변하지만 pronase 소화시 활성의 변화가 거의 없는 것으로 보아 항응고 활성의 본체는 주로 당과 관계되는 것으로 추정된다. GL-I의 구성당은 glucose:galactose:xylose:mannose:arabinose가 19.3 : 3.0 : 2.3 : 1.3 : 1.0 : 0.3의 molar ratio로 구성되어 있다. GL-I 획분을 DEAE-Toyopearl 650C(GL-Ⅰa→Ⅰf)와 Sephadex G-100(GL-Ⅰc-Ⅰ→GL-Ⅰc-Ⅱ)을 이용하여 부분 정제하였다. The anticoagulant polysaccharide was screened from the ediable mushrooms. Among them, alkali extract of Ganoderma lucidum showed the highest activity in aPTT. A crude polysaccharide fraction (GL-I) was prepared from the lN NaOH solution extract of Ganoderma lucidum followed by methanol-reflux, precipitation with ethanol, dialysis and lyophilization. GL-I inhibited the intrinsic pathway in blood coagulation pathway and exhibited concentration dependent anticoagulation effects. The anticoagulant activity of GL-I was decreased greatly by periodate oxidation, but was not changed by pronase digestion. These suggest that carbohydrate moiety may be related to the anticoagulant activity. GL-I consisted of glucose, galactose, fucose, xylose, mannose, arabinose in a molar ratio of 19.3 : 3.0 : 2.3 : 1.3 : 1.0 : 0.3. GL-I was partially purified on the DEAE-Toyopearl 650℃(GL-Ia→GL-If) and on the Sephadex G-100(GL-Ic-I→GL-Ic-Ⅱ).