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141.

Inhibition of DNA-dependent Protein Kinase by Blocking Interaction between Ku Complex and Catalytic Subunit of DNA-dependent Protein Kinase

Chung-HuiKim, DangVanCuong, Jong-SuKim, NariKim, EuiyongKim, JinHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.1 3 9-14 (6 pages)

Chung-HuiKim, DangVanCuong, Jong-SuKim, NariKim, EuiyongKim, JinHan 저
...
- 3,000원
sensor-transmitting damage signal to downstream targets, leading to cell cycles arrest. Our ultimate goal is to develop a treatment of breast tumors by targeting proteins involved in damage-signaling pathway and/or DNA repair. This would greatly facilitate tumor cell cytotoxic activity and programmed cell death through DNA damaging drug treatment. Therefore, we designed a domain of Ku80 mutants that binds to Ku70 but not DNA end binding activity and used the peptide in co-therapy strategy to see...
142.

The Preventive Effects of Bcl-2 and Bcl-xL on Lovastatin-induced Apoptosis of C6 Glial Cells

JaeWonChoi, JongMinLee, YoungJunOh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2002, Vol.6 No.5 1 235-240 (6 pages)

JaeWonChoi, JongMinLee, YoungJunOh 저
...
- 3,000원
It has been reported that lovastatin induced cell death and suppressed proliferation in various cell lines. In this study, we examined whether the cytotoxic effects of lovastatin could be prevented by Bcl-2 or Bcl-xL in C6 glial cells. Overexpression of human Bcl-2 or Bcl-xL prevented lovastatin (25μM)- induced changes such as DNA fragmentation, chromatin condensation, disruption of cell membrane, and cleavage of poly (ADP-ribose) polymerase. Lovastatin-induced inhibition of cell proliferation...
143.

Activation of SAPK and Increase in Bak Levels during Ceramide and Indomethacin-Induced Apoptosis in HT29 Cells

JuHoKim, SaeOckOh, SungSookJun, JinSupJung, JaeSukWoo, YongKeunKim, SangHoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 10 75-82 (8 pages)

JuHoKim, SaeOckOh, SungSookJun, JinSupJung, JaeSukWoo, YongKeunKim, SangHoLee 저
...
- 3,000원
It has been reported that activation of sphingomyelin pathway and nonsteroidal anti-inflammatory drugs (NSAIDS) inhibit the promotion of colon carcinoma. Ceramide, a metabolite of sphingomyelin, and indomethacin were shown to induce apoptosis in colon carcinoma cells. However, the mechanisms of ceramide- and indomethacin-induced apoptosis in the colon carcinoma cells are not clearly elucidated. Recent studys showed that indomethacin-induced apoptosis in colon cancer cells through the...
144.

Voltage-Dependent Ionic Currents and Their Regulation by GTP and Phorbol Ester in the Unfertilized Eggs of Mouse and Hamster

Kim, Ik-Hyun, Kim, Yang-Mi, Haan, Jae-Hee, Park, Choon-Ok, Hong, Seong-Geun 대한생리학회 대한생리학회지 14 Pages

대한생리학회 대한생리학회지 1993, 제 27권 제 1호 9 93-106 (14 pages)

Kim, Ik-Hyun, Kim, Yang-Mi, Haan, Jae-Hee, Park, Choon-Ok, Hong, Seong-Geun 저
...
- 4,300원
The present study was performed to investigate the properties of ionic currents elicited by voltage pulses in the unfertilized eggs of mouse and hamster by using the whole cell voltage clamp techniques and to find out if there are any differences in properties between eggs of the two rodents. In addition, the modulatory effect of G proteins and protein kinase C (PKC) on the ionic channels were observed. The inward current in hamster eggs was shown to be due to Ca2+ current (ica)). The current...
145.

Modification of maturation condition improves oocyte maturation and in vitro development of somatic cell nuclear transfer pig embryos

Kilyoung Song, Eunsong Lee 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 12 81-87 (7 pages)

Kilyoung Song, Eunsong Lee 저
...
- 3,000원
This study examined effects on the developmental competence of pig oocytes after somatic cell nuclear transfer (SCNT) or parthenogenetic activation (PA) of : 1) co-culturing of oocytes with follicular shell pieces (FSP) during in vitro maturation (IVM); 2) different durations of maturation; and 3) defined maturation medium supplemented with polyvinyl alcohol (PVA; control), pig follicular fluid (pFF), cysteamine (CYS), or β-mercaptoethanol (β-ME). The proportion of metaphase II oocytes was...
146.

Lysophosphatidic acid enhances breast cancer cells-mediated osteoclastogenesis

Ju-Suk Nam, Ashish Ranjan Sharma, Lich Thi Nguyen, Supriya Jagga, Yeon-Hee Lee, Garima Sharma, Sang-Soo Lee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2018, Vol.22 No.5 4 503-511 (9 pages)

Ju-Suk Nam, Ashish Ranjan Sharma, Lich Thi Nguyen, Supriya Jagga, Yeon-Hee Lee, Garima Sharma, Sang-Soo Lee 저
...
- 3,000원
Lysophosphatidic acid (LPA) is known to play a critical role in breast cancer metastasis to bone. In this study, we tried to investigate any role of LPA in the regulation of osteoclastogenic cytokines from breast cancer cells and the possibility of these secretory factors in affecting osteoclastogenesis. Effect of secreted cytokines on osteoclastogenesis was analyzed by treating conditioned media from LPA-stimulated breast cancer cells to differentiating osteoclasts. Result demonstrated that...
147.

Extracellular Signal-regulated Kinase Activation Is Required for Serine 727 Phosphorylation of STAT3 in Schwann Cells in vitro and in vivo

HyunKyoungLee, JunyangJung, SangHwaLee, Su-YeongSeo, DukJoonSuh, HwanTaePark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.3 4 161-168 (8 pages)

HyunKyoungLee, JunyangJung, SangHwaLee, Su-YeongSeo, DukJoonSuh, HwanTaePark 저
...
- 3,000원
In the peripheral nerves, injury-induced cytokines and growth factors perform critical functions in the activation of both the MEK/ERK and JAK/STAT3 pathways. In this study, we determined that nerve injury-induced ERK activation was temporally correlated with STAT3 phosphorylation at the serine 727 residue. In cultured Schwann cells, we noted that ERK activation is required for the serine phosphorylation of STAT3 by neuropoietic cytokine interleukin-6 (IL-6). Serine phosphorylated STAT3 by IL-6...
148.

Autophagy-Dependent Survival of Mutant B-Raf Melanoma Cells Selected for Resistance to Apoptosis Induced by Inhibitors against Oncogenic B-Raf

Ahn. Jun-Ho, Lee. Michael 한국응용약물학회 Biomolecules & therapeutics 7 Pages

한국응용약물학회 Biomolecules & therapeutics 2013, Vol.21 No.2 114-120 (7 pages)

Ahn. Jun-Ho, Lee. Michael 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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149.

Cyclin-dependent Kinase저해 단백질 p16^{INK4A}의 인체 암세포에서의 세포사멸 유도 활성

김민경, 이철훈 한국미생물생명공학회 한국미생물·생명공학회지 6 Pages

한국미생물생명공학회 한국미생물·생명공학회지 2004, Vol.32 No.1 72-77 (6 pages)

김민경, 이철훈 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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본 연구진은 토양미생물의 배양액으로부터 cyclin-dependent kinase 저해활성의 Toyocamycin을 분리하였으며 〔16〕, 화학적 전합성을 통하여 활성이 개선된 유도체인 신물질 MCS-5A를 합성하였다〔3〕. 이 MCS-5A를 이용한 항암 기전규명을 위한 연구를 통하여 , human promyelocytic leukemia cell(HL-60)에서 MCS-5A에 의해 cyclin-dependent kinase inhibitor p16$^{INK4A}$ 단백질의 발현증가가 암세포의 세포주기 억제와 동시에 HL-60 cell희 세포사멸을 유도하는 것을 확인하였다(data not shown). 그러나 HL-60 cell의 경우와는...
150.

Tumorigenic Effects of Endocrine-disrupting Chemicals are Alleviated by Licorice (Glycyrrhiza glabra) Root Extract through Suppression of AhR Expression in Mammalian Cells

Chu. Xiao Ting, de la Cruz. Joseph, Hwang. Seong Gu, Hong. Heeok 아시아태평양암예방학회 Asian Pacific journal of cancer prevention : APJCP 5 Pages

아시아태평양암예방학회 Asian Pacific journal of cancer prevention : APJCP 2014, Vol.15 No.12 4809-4813 (5 pages)

Chu. Xiao Ting, de la Cruz. Joseph, Hwang. Seong Gu, Hong. Heeok 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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