Tyrphostin AG 1478

Tyrphostin AG 1478 Structure
Tyrphostin AG 1478 structure
Common Name Tyrphostin AG 1478
CAS Number 175178-82-2 Molecular Weight 315.754
Density 1.3±0.1 g/cm3 Boiling Point 458.5±45.0 °C at 760 mmHg
Molecular Formula C16H14ClN3O2 Melting Point N/A
MSDS USA Flash Point 231.1±28.7 °C

HuR mediates the synergistic effects of angiotensin II and IL-1β on vascular COX-2 expression and cell migration.

Br. J. Pharmacol. 172 , 3028-42, (2015)

Angiotensin II (AngII) and IL-1β are involved in cardiovascular diseases through the induction of inflammatory pathways. HuR is an adenylate- and uridylate-rich element (ARE)-binding protein involved in the mRNA stabilization of many genes. This study investi...

Regulatory volume increase in astrocytes exposed to hypertonic medium requires β1 -adrenergic Na(+) /K(+) -ATPase stimulation and glycogenolysis.

J. Neurosci. Res. 93(1) , 130-9, (2014)

The cotransporter of Na(+) , K(+) , 2Cl(-) , and water, NKKC1, is activated under two conditions in the brain, exposure to highly elevated extracellular K(+) concentrations, causing astrocytic swelling, and regulatory volume increase in cells shrunk in respon...

Role of protein kinase C and epidermal growth factor receptor signalling in growth stimulation by neurotensin in colon carcinoma cells.

BMC Cancer 11 , 421, (2011)

Neurotensin has been found to promote colon carcinogenesis in rats and mice, and proliferation of human colon carcinoma cell lines, but the mechanisms involved are not clear. We have examined signalling pathways activated by neurotensin in colorectal and panc...

HPW-RX40 restores anoikis sensitivity of human breast cancer cells by inhibiting integrin/FAK signaling.

Toxicol. Appl. Pharmacol. 289 , 330-40, (2015)

Anoikis is defined as apoptosis, which is induced by inappropriate cell-matrix interactions. Cancer cells with anoikis resistance tend to undergo metastasis, and this phenomenon has been reported to be associated with integrin and FAK activity. HPW-RX40 is a ...

Identification of new MRP4 inhibitors from a library of FDA approved drugs using a high-throughput bioluminescence screen.

Biochem. Pharmacol. 93(3) , 380-8, (2015)

Multidrug resistance protein 4 (MRP4) effluxes a wide variety of drugs and endogenous signaling molecules from cells and has been proposed as an attractive therapeutic target in several solid tumors, including neuroblastoma and colorectal cancer. MRP4 also re...

EGF Suppresses the Initiation and Drives the Reversion of TGF-β1-induced Transition in Hepatic Oval Cells Showing the Plasticity of Progenitor Cells.

J. Cell Physiol. 230 , 2362-70, (2015)

Transforming growth factor-β1 (TGF-β1) induces hepatic progenitors to tumor initiating cells through epithelial-mesenchymal transition (EMT), thus raising an important drawback for stem cell-based therapy. How to block and reverse TGF-β1-induced transition is...

Cadmium and proliferation in human uterine leiomyoma cells: evidence of a role for EGFR/MAPK pathways but not classical estrogen receptor pathways.

Environ. Health Perspect. 123(4) , 331-6, (2015)

It has been proposed that cadmium (Cd) is an environmental "metalloestrogen" and that its action is mediated via the estrogen receptor (ER). Cd mimics the effects of estrogen in the rat uterus, and blood Cd concentrations positively correlate with ER levels i...

Cell density-dependent inhibition of epidermal growth factor receptor signaling by p38alpha mitogen-activated protein kinase via Sprouty2 downregulation.

Mol. Cell. Endocrinol. 29 , 3332-43, (2009)

Contact inhibition is a fundamental process in multicellular organisms aimed at inhibiting proliferation at high cellular densities through poorly characterized intracellular signals, despite availability of growth factors. We have previously identified the p...

Adenosine A(1) receptor-mediated transactivation of the EGF receptor produces a neuroprotective effect on cortical neurons in vitro.

Acta Pharmacol. Sin. 30 , 889-98, (2009)

To understand the mechanism of the transactivation of the epidermal growth factor receptor (EGFR) mediated by the adenosine A(1) receptor (A(1)R).Primary cultured rat cortical neurons subjected to oxygen-glucose deprivation (OGD) and HEK293/A(1)R cells were t...

Free edges in epithelial cell sheets stimulate epidermal growth factor receptor signaling.

Mol. Biol. Cell 21 , 2172-81, (2010)

The ability of epithelia to migrate and cover wounds is essential to maintaining their functions as physical barriers. Wounding induces many cues that may affect the transition to motility, including the immediate mechanical perturbation, release of material ...