학지사 뉴논문

총 1,043건 검색

본문검색 결과만 보기

정확도순

최신순

등재순

발행기간

전체
최근 1년
최근 3년
직접입력

적용하기

본문검색

포함

제외

10개씩

571.

Redox Factor-1 Inhibits Cyclooxygenase-2 Expression via Inhibiting of p38 MAPK in the A549 Cells

DaeGoonYoo, CukSeongKim, SangKiLee, HyoShinKim, EunJungCho, MyoungSooPark, SangDoLee, JinBongPark, ByeongHwaJeon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.3 4 139-144 (6 pages)

DaeGoonYoo, CukSeongKim, SangKiLee, HyoShinKim, EunJungCho, MyoungSooPark, SangDoLee, JinBongPark, ByeongHwaJeon 저
...
- 3,000원
In this study, we evaluated the role of apurinic/apyrimidinic endonuclease1/redox factor-1 (Ref-1) on the tumor necrosis factor-Ձ (TNF-Ձ) induced cyclooxygenase-2 (COX-2) expression using A549 lung adenocarcinoma cells. TNF-Ձ induced the expression of COX-2 in A549 cells, but did not induce BEAS-2B expression. The expression of COX-2 in A549 cells was TNF-Ձ dose-dependent (5∼100 ng/ml). TNF-Ձ-stimulated A549 cells evidenced increased Ref-1 expression in a...
572.

Modulation of Presynaptic GABA Release by Oxidative Stress in Mechanically-isolated Rat Cerebral Cortical Neurons

Eu-TeumHahm, Jung-WooSeo, JinyoungHur, Young-WukCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.3 2 127-132 (6 pages)

Eu-TeumHahm, Jung-WooSeo, JinyoungHur, Young-WukCho 저
...
- 3,000원
or 300-ՌM N-acetyl-cysteine. The potentiating effect of H2O2 was occluded by an adenylate cyclase activator, forskolin, and was blocked by a protein kinase A inhibitor, N-(2-[p-bromocinnamylamino] ethyl)-5-isoquinolinesulfonamide hydrochloride. This study indicates that oxidative stress may potentiate presynaptic GABA release through the mechanism of cAMP-dependent protein kinase A (PKA)-dependent pathways, which may result in the inhibition of the cerebral cortex neuronal activity.
573.

Inhibition of eNOS/sGC/PKG Pathway Decreases Akt Phosphorylation Induced by Kainic Acid in Mouse Hippocampus

SangHyunLee, JongSeonByun, PilJaeKong, HeeJaeLee, DukKyungKim, HaeSungKim, Jong-HeeSohn, JaeJunLee, , SoYoungLim, WanjooChun, SungSooKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.1 6 37-43 (7 pages)

SangHyunLee, JongSeonByun, PilJaeKong, HeeJaeLee, DukKyungKim, HaeSungKim, Jong-HeeSohn, JaeJunLee, , SoYoungLim, WanjooChun, SungSooKim 저
...
- 3,000원
3-kinase (PI3K). It has been reported that phosphorylated Akt activates eNOS resulting in the production of NO and that NO stimulates soluble guanylate cyclase (sGC), which results in accumulation of cGMP and subsequent activation of the protein kinase G (PKG). It has been also reported that PKG activates PI3K/Akt signaling. Therefore, it is possible that PI3K, Akt, eNOS, sGC, and PKG form a loop to exert enhanced and sustained activation of Akt. However, the existence of this loop in...
574.

Octyl Gallate Inhibits ATP-induced Intracellular Calcium Increase in PC12 Cells by Inhibiting Multiple Pathways

YujieGuo, YiJaeHong, Hyun-JongJang, Myung-JunKim, Duck-JooRhie, Yang-HyeokJo, SangJuneHahn, ShinHeeYoon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.1 4 21-28 (8 pages)

YujieGuo, YiJaeHong, Hyun-JongJang, Myung-JunKim, Duck-JooRhie, Yang-HyeokJo, SangJuneHahn, ShinHeeYoon 저
...
- 3,000원
mM KCl. Pretreatment with protein kinase C inhibitors staurosporin (100 nM) and GF109203X (300 nM), or the tyrosine kinase inhibitor genistein (50ՌM) did not significantly affect the inhibitory effects of octyl gallate on the ATP-induced response. Treatment with octyl gallate markedly inhibited the ATP-induced currents. Therefore, we conclude that octyl gallate inhibits ATP-induced [Ca2＋]i increase in PC12 cells by inhibiting both non-selective P2X receptor-mediated influx of Ca2＋ from...
575.

Nitric Oxide Modulation of GABAergic Synaptic Transmission in Mechanically Isolated Rat Auditory Cortical Neurons

Jong-JuLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.6 9 461-467 (7 pages)

Jong-JuLee 저
...
- 3,000원
The auditory cortex (A1) encodes the acquired significance of sound for the perception and interpretation of sound. Nitric oxide (NO) is a gas molecule with free radical properties that functions as a transmitter molecule and can alter neural activity without direct synaptic connections. We used whole-cell recordings under voltage clamp to investigate the effect of NO on spontaneous GABAergic synaptic transmission in mechanically isolated rat auditory cortical neurons preserving functional...
576.

Overexpression of Ref-1 Inhibits Lead-induced Endothelial Cell Death via the Upregulation of Catalase

KwonHoLee, SangKiLee, HyoShinKim, EunJungCho, HeeKyoungJoo, EunJiLee, JiYoungLee, MyoungSooPark, SeokJongChang, Chung-HyunCho, JinBongPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.6 4 431-436 (6 pages)

KwonHoLee, SangKiLee, HyoShinKim, EunJungCho, HeeKyoungJoo, EunJiLee, JiYoungLee, MyoungSooPark, SeokJongChang, Chung-HyunCho, JinBongPark 저
...
- 3,000원
The role of apurinic/apyrimidinic endonuclease1/redox factor-1 (Ref-1) on the lead (Pb)-induced cellular response was investigated in the cultured endothelial cells. Pb caused progressive cellular death in endothelial cells, which occurred in a concentration- and time-dependent manner. However, Ref-1 overexpression with AdRef-1 significantly inhibited Pb-induced cell death in the endothelial cells. Also the overexpression of Ref-1 significantly suppressed Pb-induced superoxide and hydrogen...
577.

Hexane-Soluble Fraction of the Common Fig, Ficus carica, Inhibits Osteoclast Differentiation in Murine Bone Marrow-Derived Macrophages and RAW 264.7 Cells

YoungRanPark, JaeSoonEun, HwaJungChoi, ManojNepal, DaeKeunKim, Seung-YongSeo, RihuaLi, WooSungMoon, Nam-PyoCho, Sung-DaeCho, TaeSungBae, By 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.6 2 417-424 (8 pages)

YoungRanPark, JaeSoonEun, HwaJungChoi, ManojNepal, DaeKeunKim, Seung-YongSeo, RihuaLi, WooSungMoon, Nam-PyoCho, Sung-DaeCho, TaeSungBae, By 저
...
- 3,000원
Osteoclasts, derived from multipotent myeloid progenitor cells, play homeostatic roles in skeletal modeling and remodeling, but may also destroy bone in pathological conditions such as osteoporosis and rheumatoid arthritis. Osteoclast development depends critically on a differentiation factor, the receptor activator of NF-ՊB ligand (RANKL). In this study, we found that the hexane soluble fraction of the common fig Ficus carica (HF6-FC) is a potent inhibitor of osteoclastogenesis in...
578.

Altered Gene Expression in Cerulein-Stimulated Pancreatic Acinar Cells: Pathologic Mechanism of Acute Pancreatitis

JiHoonYu, JooWeonLim, HyeyoungKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.6 1 409-416 (8 pages)

JiHoonYu, JooWeonLim, HyeyoungKim 저
...
- 3,000원
a 2.5-fold or higher increase with cerulein: lithostatin, guanylate cyclase, myosin light chain kinase 2, cathepsin C, progestin-induced protein, and pancreatic trypsin 2. Stathin 1 and ribosomal protein S13 showed a 2.5-fold or higher decreases in expression. Real-time PCR analysis showed time-dependent alterations of these genes. Using commercially available antibodies specific for guanylate cyclase, myosin light chain kinase 2, and cathepsin C, a time-dependent increase in these proteins were...
579.

Ape1/Ref-1 Stimulates GDNF/GFRα1-mediated Downstream Signaling and Neuroblastoma Proliferation

Mi-YoungKang, KweonYoungKim, YoungYoon, YoonsungKang, HongBeumKim, ChaKyungYoun, Dong-HuiKim, Mi-HwaKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.5 3 349-356 (8 pages)

Mi-YoungKang, KweonYoungKim, YoungYoon, YoonsungKang, HongBeumKim, ChaKyungYoun, Dong-HuiKim, Mi-HwaKim 저
...
- 3,000원
We previously reported that glial cell line-derived neurotropic factor (GDNF) receptor Ձ1 (GFRՁ1) is a direct target of apurinic/apyrimidinic endonuclease 1 (Ape1/Ref-1). In the present study, we further analyzed the physiological roles of Ape1/Ref-1-induced GFRՁ1 expression in Neuro2a mouse neuroblastoma cells. Ape1/Ref-1 expression caused the clustering of GFRՁ1 immunoreactivity in lipid rafts in response to GDNF. We also found that Ret, a downstream target of...
580.

Ser1778 of 53BP1 Plays a Role in DNA Double-strand Break Repairs

Jung-HeeLee, Hyang-MinCheong, Mi-YoungKang, Sang-YoungKim, YoonsungKang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.5 2 343-348 (6 pages)

Jung-HeeLee, Hyang-MinCheong, Mi-YoungKang, Sang-YoungKim, YoonsungKang 저
...
- 3,000원
at several sites, like other proteins after DNA damage, but this phosphorylation is not critically relevant to recruitment or repair processes. In this study, we evaluated the functions of phosphor-53BP1 and the role of the BRCT domain of 53BP1 in DNA repair. From our data, we were able to detect differences in the phosphorylation patterns in Ser25 and Ser1778 of 53BP1 after neocarzinostatin-induced DNA damage. Furthermore, the foci formation patterns in both phosphorylation sites of 53BP1 also...

한주간 이슈검색어