Results 91 to 100 of about 396,098 (353)

Regulation of MMP-3 expression and secretion by the chemokine eotaxin-1 in human chondrocytes

Journal of Biomedical Science, 2011
Background Osteoarthritis (OA) is characterized by the degradation of articular cartilage, marked by the breakdown of matrix proteins. Studies demonstrated the involvement of chemokines in this process, and some may potentially serve as diagnostic ...
Chao Pin-Zhir, Hsieh Ming-Shium, Cheng Chao-Wen, Lin Yung-Feng, Chen Chien-Ho   +4 more
doaj   +1 more source

Developmental and tumoral vascularization is regulated by G protein-coupled receptor kinase 2 [PDF]

, 2013
Tumor vessel dysfunction is a pivotal event in cancer progression. Using an in vivo neovascularization model, we identified G protein–coupled receptor kinase 2 (GRK2) as a key angiogenesis regulator.
Belperio, Benjamin, Clara Reglero, David Hardisson, Dirkx, Federico Mayor, Gerald W. Dorn, Hellberg, Hellström, Laura Nogués, Marta Mendiola, María Miguel-Martín, Petronila Penela, Ramón García-Escudero, Ramón Muñoz-Chápuli, Rita Carmona, Song, Stenzel, Verónica Rivas, Yang   +19 more
core   +2 more sources

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

GRK Mediates μ-Opioid Receptor Plasma Membrane Reorganization

Frontiers in Molecular Neuroscience, 2019
Differential regulation of the μ-opioid receptor (MOP) has been linked to the development of opioid tolerance and dependence which both limit the clinical use of opioid analgesics.
Arisbel B. Gondin, Arisbel B. Gondin, Arisbel B. Gondin, Michelle L. Halls, Meritxell Canals, Meritxell Canals, Meritxell Canals, Stephen J. Briddon, Stephen J. Briddon   +8 more
doaj   +1 more source

G protein-coupled receptor kinases as regulators of dopamine receptor functions [PDF]

Pharmacological Research, 2016
Actions of the neurotransmitter dopamine in the brain are mediated by dopamine receptors that belong to the superfamily of G protein-coupled receptors (GPCRs). Mammals have five dopamine receptor subtypes, D1 through D5. D1 and D5 couple to Gs/olf and activate adenylyl cyclase, whereas D2, D3, and D4 couple to Gi/o and inhibit it.
Eugenia V. Gurevich, Vsevolod V. Gurevich, Raul R. Gainetdinov   +2 more
openaire   +3 more sources

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

Homologous and Heterologous Phosphorylations of Human Histamine H1 Receptor in Intact Cells

Journal of Pharmacological Sciences, 2004
Homologous and heterologous phosphorylations of histamine H1 receptor (H1R) in intact cells were investigated using Chinese hamster ovary cells stably co-expressing c-myctagged human histamine H1 and muscarinic M3 receptors. Increase in histamine-induced
Katsuhiro Miyoshi, Nozomi Kawakami, Shuhei Horio, Hiroyuki Fukui   +3 more
doaj  

Inhibition of protein kinase Cα improves myocardial β-adrenergic receptor signaling and ventricular function in a model of myocardial preservation [PDF]

, 2008
ObjectiveThe specific effect of protein kinase Cα, the primary ventricular calcium-dependent protein kinase C isoform, on myocardial protection is unclear.
Akhter, Shahab A., D’Souza, Karen M., Merrill, Walter H., Petrashevskaya, Natalia N.   +3 more
core   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

Ginsenoside Rg1 activates ligand-independent estrogenic effects via rapid estrogen receptor signaling pathway

Journal of Ginseng Research, 2019
Background: Ginsenoside Rg1 was shown to exert ligand-independent activation of estrogen receptor (ER) via mitogen-activated protein kinase–mediated pathway.
Quan-Gui Gao, Li-Ping Zhou, Vien Hoi-Yi Lee, Hoi-Yi Chan, Cornelia Wing-Yin Man, Man-Sau Wong   +5 more
doaj