- Urinary polyamines in patients with gastrointestinal malignancy
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Kim SW, Hong WS, Kim BS, Lee YH, Cho HJ, Kim CM, Lee JO, Kang TW, Hong SI
- KMID: 1694064
- J Korean Cancer Assoc.
- 1991 Mar;23(1):76-82.
No abstract available. -
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- Alfa - difluoromethylornithine Reduced Protein Phosphorylation in MCF-7 Human Breast Cancer Cells
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Lee JY, Kim BK
- KMID: 2059303
- J Korean Cancer Assoc.
- 1999 Oct;31(5):1044-1053.
No abstract available. -
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- Comparative Studies on the Polyarnine Involvement in MCF - 7 and MDA - MB - 231 Breast Cancer Cell Proliferation
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Kim JH, Kim BG
- KMID: 2175125
- J Korean Cancer Assoc.
- 1999 Dec;31(6):1151-1158.
No abstract available. -
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- Relaxation Responses of Isolated Rabbit Seminal Vesicle to Polyamines
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Myung SC, Lee SY, Kang GH, Keum EM, Lee MY, Kim SC
- KMID: 2293954
- Korean J Urol.
- 2005 Feb;46(2):169-173.
PURPOSE: This study was designed to investigate the effects of polyamines on rabbit seminal vesicular contractility. MATERIALS AND METHODS: The polyamines; putrescine, spermidine and spermine, were added to deepithelized and precontracted... -
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- Effects of Polyamines on TNFalpha- or Tamoxifen-induced Apoptosis in Human Breast Cancer Cells
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Kim JY, Kim KY, Lee KH, Hong KW, Kim BG
- KMID: 1804428
- Cancer Res Treat.
- 2001 Oct;33(5):385-391.
PURPOSE: To investigate the effects of polyamines on tumor necrosis factor alpha (TNFalpha)-or tamoxifen (TAM)-induced apoptosis in estrogen receptor (ER)-positive MCF- 7 and ER-negative MDA-MB-231 human breast cancer cells. MATERIALS AND... -
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- Influence of Estrogen and Polyamines on Mifepristone-induced Apoptosis in Prostate Cancer Cells
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Choi EK, Song HJ, Park MS, Kim BG
- KMID: 1807312
- Cancer Res Treat.
- 2004 Feb;36(1):85-90.
PURPOSE: Although androgens are the main steroids controlling the growth of prostate glands, estrogens are also important in the regulation of its growth. Prostate cancer cells, like other cancer cells,... -
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- Polyamines Regulate Growth Factor-Induced Protein Phosphorylation in MCF-7 Human Breast Cancer Cells
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Lee JY, Lee KH, Kim BG
- KMID: 2134354
- Cancer Res Treat.
- 2002 Jun;34(3):198-204.
PURPOSE: Growth factors stimulate protein phosphorylation resulting in transmission of mitogenic signals. In breast cancer, protein kinases and their substrate proteins are importnat in cell proliferation and phathogenesis. Polymine is... -
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- Clninical Utility of Serum Squamous Cell Carcinoma Antigen and Urine Polyamines in Cervical Carcinoma
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Kim YT, Mo HJ, Kim JW
- KMID: 1928709
- Korean J Gynecol Oncol Colposc.
- 2000 Jun;11(2):157-173.
Polyamines are closely related to cell growth and differentiation and increased levels of urine polyamines (UPs) has been reported in various human cancers. However, there were few reports on changes... -
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- Urinary Polyamine Profiles and Benign Prostatic Hyperplasia
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Hong SJ, Chung BH, Seo JW, Chung BC, Park DS, Lee DH
- KMID: 1663287
- Korean J Urol.
- 1996 Dec;37(12):1398-1403.
Polyamines are non-specific marker of cellular proliferation in many malignant tumors, and it is also increase in certain benign conditions. We measured the urinary polyamines to investigate the possibility as... -
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- Polyamines and Their Metabolites as Diagnostic Markers of Human Diseases
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Park MH, Igarashi K
- KMID: 2170679
- Biomol Ther.
- 2013 Jan;21(1):1-9.
Polyamines, putrescine, spermidine and spermine, are ubiquitous in living cells and are essential for eukaryotic cell growth. These polycations interact with negatively charged molecules such as DNA, RNA, acidic proteins... -
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- Involvement of Polyamine in Growth Hormine Secretion from the GH3 Cells
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Lee JY, Kim BK
- KMID: 2331104
- J Korean Soc Endocrinol.
- 1998 Sep;13(3):313-323.
BACKGROUNDS: Polyamines are known to be essential for cell growth and differentiation. Recently, possible roles of the polyamine in signal transduction as neurotransmitter, modulator, or second messenger are suggested in... -
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- Effects of dexamethasone and DHEA on the changes of glutamate and polyamine uptake in rat astrocytes by lipopolysaccharide and antimycin A
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Choi SH, Lee B, Shin KH, Min BH, Chun YS, Chun BG
- KMID: 1554128
- Korean J Physiol Pharmacol.
- 1999 Apr;3(2):137-146.
Interactions among dexamethasone, dehydroepiandrosterone (DHEA), lipopolysaccharide (LPS), and antimycin A on the glutamate uptake and the polyamine uptake were investigated in primary cultures of rat cerebral cortical astrocytes to examine the effects of... -
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- Induction of Anticarcinogenic Enzymes of Waxy Brown Rice Cultured with Phellinus igniarius 26005
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Park KB, Ha HC, Kim SY, Kim HJ, Lee JS
- KMID: 2312385
- Mycobiology.
- 2002 Dec;30(4):213-218.
The induction of NAD(P)H: quinone oxidoreductase (QR), glutathione S-transferase (GST), and glutathione (GSH) levels in hepa1c1c7 cells (murine hepatoma) by waxy brown rice cultured with Phellinus igniarius to induce anticarcinogenic... -
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- Intrinsic Gating in Inward Rectifier Potassium Channels (Kir2.1) with Low Polyamine Affinity Generated by Site Directed Mutagenesis
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So I, Ashmole I, Soh H, Park C, Spencer P, Leyland M, Stanfield
- KMID: 2071587
- Korean J Physiol Pharmacol.
- 2003 Jun;7(3):131-142.
We have studied mutant forms of Kir2.1 in which an aspartate residue (D172), important for gating by intracellular polyamines, is replaced by one of three basic residues (Arg, Lys or... -
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- Association of dexamethasone-induced apoptosis of G|1-arrest of human leukemic CEM cells with polyamine deficit
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Choi SH, Lee JA, Chae YS, Min BH, Chun YS, Chun BG
- KMID: 2071517
- Korean J Physiol Pharmacol.
- 1997 Aug;1(4):457-466.
The effects of DFMO or/and putrescine on the dexamethasone-induced apoptosis of CEM cells were studied to investigate the role of polyamines in anti-leukemic glucocorticoid action. Dexamethasone-induced apoptosis was preceded by significant decreases of cellular... -
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- Calciphylaxis Treated with Phosphate Binder Sevelamer Hydrochloride in a Patient Who Was Operated on for Parathyroidectomy
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Lee YS, Son HH, Choi JH, Lee SK
- KMID: 2247751
- Korean J Dermatol.
- 2009 Nov;47(11):1296-1299.
Calciphylaxis is a rare, but serious disorder that is usually observed in patients with renal disease and secondary hyperparathyroidism. It is characterized by the ischemic necrosis of the skin, the... -
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- Analysis of interaction between intracellular spermine and transient receptor potential canonical 4 channel: multiple candidate sites of negatively charged amino acids for the inward rectification of transient receptor potential canonical 4
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Kim J, Moon SH, Kim T, Ko J, Jeon YK, Shin YC, Jeon JH, So I
- KMID: 2466574
- Korean J Physiol Pharmacol.
- 2020 Jan;24(1):101-110.
- doi: 10.4196/kjpp.2020.24.1.101
Transient receptor potential canonical 4 (TRPC4) channel is a nonselective calcium-permeable cation channels. In intestinal smooth muscle cells, TRPC4 currents contribute more than 80% to muscarinic cationic current (mIcat). With... -
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- Effects of Polyamines on Contractility of Guinea-Pig Gastric Smooth Muscle
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Kim YC, Sim JH, Kim YH, Kwon SC, Lee SJ, Kim SR, Kim DW, Park SM, Youn SJ, Lee SJ, Xing DG, Xu WX, Kim KW
- KMID: 1713229
- J Korean Med Sci.
- 2007 Feb;22(1):48-56.
- doi: 10.3346/jkms.2007.22.1.48
This study was designed to investigate the effects of polyamines on mechanical contraction and voltage-dependent calcium current (VDCC) of guinea-pig gastric smooth muscle. Mechanical contraction and calcium channel current (I(Ba))... -
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- The Effect of Delayed Administration of Green Tea Polyphenol, (-)-pigallocatechin-3-gallate, on the Change of Putrescine Level and Hippocampal Neuronal Cell Damage after Transient Global Ischemia in Gerbil
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Lee SR, Kim SP, Yim MB
- KMID: 2010306
- J Korean Neurosurg Soc.
- 2003 Jan;33(1):67-72.
OBJECTIVE: T(-)-Epigallocatechin gallate(EGCG) `a green tea polyphenol' is a potent antioxidant and known to reduce the free radical-induced lipid peroxidation. In our previous study, systemic administration of EGCG immediately after... -
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- A Case of Enterocutaneous Fistula Diagnosed with Tc-99m DTPA Fistulography Using Hybrid SPECT/CT
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Choi H, Paeng JC, Chun IK, Baik KD, Kang KW, Chung JK, Lee DS
- KMID: 2052006
- Nucl Med Mol Imaging.
- 2012 Jun;46(2):111-114.
Enterocutaneous fistula (ECF) is a communication between the bowel lumen and the skin, which especially occurs post-operatively and is associated with significant morbidity and mortality. Correct diagnosis and anatomical information... -
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