B. J. Ryu
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PF-3758309, p21-activated kinase 4 inhibitor, suppresses migration and invasion of A549 human lung cancer cells via regulation of CREB, NF-κB, and β-catenin signalings
- B. J. Ryu, H. Lee, +8 authors S. Lee
- Medicine, Biology
- Molecular and Cellular Biochemistry
- 1 April 2014
Abstract Migration and invasion comprise key steps in cancer metastasis. Through the migration and invasion into and out of lymphatic and/or blood vessels, cancer cells can be spread out into the… Expand
AW00179 potentiates TRAIL-mediated death of human lung cancer H1299 cells through ROS-JNK-c-Jun-mediated up-regulation of DR5 and down-regulation of anti-apoptotic molecules
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) triggers apoptosis in tumor cells, but when used alone, it is not effective at treating TRAIL-resistant tumors. This resistance is… Expand
Anti-osteoclastogenic activity of matairesinol via suppression of p38/ERK-NFATc1 signaling axis
- Sik-Won Choi, K. Park, J. Yeon, B. J. Ryu, Kwang-Jin Kim, S. Kim
- BMC Complementary and Alternative Medicine
- 21 January 2014
BackgroundMatairesinol is a plant lignan present in a wide variety of foodstuffs such as seeds, vegetables and fruits. It has various biological functions including anti-angiogenic, anti-cancer and… Expand
CK2 inhibitor CX4945 induces sequential inactivation of proteins in the signaling pathways related with cell migration and suppresses metastasis of A549 human lung cancer cells.
- M. J. Ku, J. W. Park, B. J. Ryu, Young-Jin Son, S. Kim, S. Lee
- Chemistry, Medicine
- Bioorganic & medicinal chemistry letters
- 15 October 2013
Casein kinase 2 (CK2) is known to be involved in various cellular processes such as cell cycle, apoptosis and proliferation. It has been reported that the inhibition of CK2 induced by recently… Expand
Anti-Osteoclastogenic Activity of Praeruptorin A via Inhibition of p38/Akt-c-Fos-NFATc1 Signaling and PLCγ-Independent Ca2+ Oscillation
Background A decrease of bone mass is a major risk factor for fracture. Several natural products have traditionally been used as herbal medicines to prevent and/or treat bone disorders including… Expand
Trophoblasts regulate natural killer cells via control of interleukin‐15 receptor signaling
- S. Y. Park, S. Yun, B. J. Ryu, A. R. Han, S. K. Lee
- Biology, Medicine
- American journal of reproductive immunology
- 1 August 2017
Trophoblasts are known to decrease natural killer (NK) cell cytotoxicity. However, little is known about the interaction between trophoblasts and NK cells during pregnancy. Interleukin‐15 (IL‐15) is… Expand
Discovery and the structural basis of a novel p21-activated kinase 4 inhibitor.
Functional versatility and elevated expression in cancers have endowed p21-activated kinase 4 (PAK4) as one of the first-in-class anti-cancer drug target. In this study, a novel PAK4 inhibitor,… Expand
TTF-1, a Homeodomain-containing Transcription Factor, Participates in the Control of Body Fluid Homeostasis by Regulating Angiotensinogen Gene Transcription in the Rat Subfornical Organ*
- Young June Son, M. K. Hur, +6 authors B. J. Lee
- Biology, Medicine
- Journal of Biological Chemistry
- 18 July 2003
In recent years, it has become increasingly evident that angiotensins synthesized in the brain contribute to regulating body fluid homeostasis. Although angiotensinogen, the unique angiotensin… Expand
Emetine inhibits migration and invasion of human non-small-cell lung cancer cells via regulation of ERK and p38 signaling pathways.
Emetine is a natural compound originated from ipecac roots. It was commonly used as anti-protozoal and vomiting agent. The apoptosis-inducing effect of emetine makes it considered as a potential… Expand
Decursin inhibits osteoclastogenesis by downregulating NFATc1 and blocking fusion of pre-osteoclasts.
Bone sustains its structure through dynamic interaction between osteoblastic cells and osteoclastic cells. But imbalance may lead to osteoporosis caused by overactivated osteoclast cells that have… Expand