Results 31 to 40 of about 64,062 (299)

Compartmentalized cAMP Signaling Associated With Lipid Raft and Non-raft Membrane Domains in Adult Ventricular Myocytes

Frontiers in Pharmacology, 2018
Aim: Confining cAMP production to discrete subcellular locations makes it possible for this ubiquitous second messenger to elicit unique functional responses.
Shailesh R. Agarwal, Jackson Gratwohl, Mia Cozad, Pei-Chi Yang, Colleen E. Clancy, Robert D. Harvey   +5 more
doaj   +1 more source

Host Lipid Rafts Play a Major Role in Binding and Endocytosis of Influenza A Virus

Viruses, 2018
Influenza still remains one of the most challenging diseases, posing a significant threat to public health. Host lipid rafts play a critical role in influenza A virus (IAV) assembly and budding, however, their role in polyvalent IAV host binding and ...
Dileep Kumar Verma, Dinesh Gupta, Sunil Kumar Lal   +2 more
doaj   +1 more source

Lipid Raft Microdomains [PDF]

The Journal of Experimental Medicine, 2002
Spatiotemporal aspects of filovirus entry and release are poorly understood. Lipid rafts act as functional platforms for multiple cellular signaling and trafficking processes. Here, we report the compartmentalization of Ebola and Marburg viral proteins within lipid rafts during viral assembly and budding.
Sina Bavari, Catharine M. Bosio, Elizabeth Wiegand, Gordon Ruthel, Amy B. Will, Thomas W. Geisbert, Michael Hevey, Connie Schmaljohn, Alan Schmaljohn, M. Javad Aman   +9 more
openaire   +1 more source

Activation of adenosine A2A receptors induces TrkB translocation and increases BDNF-mediated phospho-TrkB localization in lipid rafts : implications for neuromodulation [PDF]

, 2010
Copyright © 2010 the authorsBrain-derived neurotrophic factor (BDNF) signaling is critical for neuronal development and transmission. Recruitment of TrkB receptors to lipid rafts has been hown to be necessary for the activation of specific signaling ...
Assaife-Lopes, Natália, Chao, Moses V., Pereira, Daniela B., Ribeiro, Joaquim A., Sebastião, Ana M, Sousa, Vasco C.   +5 more
core   +1 more source

Influenza virus morphogenesis and budding. [PDF]

, 2009
Influenza viruses are enveloped, negative stranded, segmented RNA viruses belonging to Orthomyxoviridae family. Each virion consists of three major sub-viral components, namely (i) a viral envelope decorated with three transmembrane proteins ...
Balogun, Rilwan A, Barman, Subrata, Nayak, Debi P, Yamada, Hiroshi, Zhou, Z Hong   +4 more
core   +1 more source

Synthesis and structural characterization of a mimetic membrane-anchored prion protein [PDF]

, 2006
During pathogenesis of transmissible spongiform encephalopathies (TSEs) an abnormal form (PrPSc) of the host encoded prion protein (PrPC) accumulates in insoluble fibrils and plaques. The two forms of PrP appear to have identical covalent structures, but
Andrew C. Gill, Ansari AA, Atvinder K. Rullay, Bertozzi CR, Blanch EW, Borchelt D, Caughey B, Caughey B, Caughey B, Caughey BW, Critchley P, David H. Crout, Eberl H, Ferris A, Georges C, Gill AC, Govaerts C, Haire LF, Harris DA, Hornemann S, Ian D. Sylvester, Imanpreet K. Bath, Kazlauskaite J, Kazlauskaite J, Kenyon GL, King SA, Kirby L, Klein TR, Kocienski PJ, Legname G, Matthew R. Hicks, Mui B, Nosjean O, Pan KM, Poss AJ, Safar J, Seddon AM, Shyng SL, Stahl N, Stahl N, Teresa J. T. Pinheiro, Whitesell JK, Wuthrich K, Zahn R, Zhang ZY   +44 more
core   +1 more source

Cafs-Derived Ffa Promotes Oral Cancer By Lipid Raft Synthesis

International Dental Journal
Aim or purpose: Cancer-associated fibroblasts (CAFs) are critical for oral squamous cell carcinoma (OSCC) progression. Given that CAFs display elevated lipid metabolic activity and secrete free fatty acids (FFA) to support tumor cells.
Fanglong Wu, Hongmei Zhou, Shimeng Wang, Jingtian Mu, Tingpei Ye   +4 more
doaj   +1 more source

Aggregation of lipid rafts activates c-met and c-Src in non-small cell lung cancer cells

BMC Cancer, 2018
Background Activation of c-Met, a receptor tyrosine kinase, induces radiation therapy resistance in non-small cell lung cancer (NSCLC). The activated residual of c-Met is located in lipid rafts (Duhon et al. Mol Carcinog 49:739-49, 2010).
Juan Zeng, Heying Zhang, Yonggang Tan, Cheng Sun, Yusi Liang, Jinyang Yu, Huawei Zou   +6 more
doaj   +1 more source

Cannabinoid receptors distribution in mouse cortical plasma membrane compartments

Molecular Brain, 2021
The type 1 and type 2 cannabinoid receptors (CB1 and CB2 receptors) are class A G protein-coupled receptors (GPCRs) that are activated by endogenous lipids called endocannabinoids to modulate neuronal excitability and synaptic transmission in neurons ...
Hajar Miranzadeh Mahabadi, Haseeb Bhatti, Robert B. Laprairie, Changiz Taghibiglou   +3 more
doaj   +1 more source

Phosphorylation of CLEC-2 is dependent on lipid rafts, actin polymerization,secondary mediators, and Rac [PDF]

, 2010
The C-type lectin-like receptor 2 (CLEC-2)activates platelets through Src and Syk tyrosine kinases via a single cytoplasmic YxxL motif known as a hem immunoreceptor tyrosine-based activation motif (hemITAM).Here, we demonstrate using sucrose gradient ...
Alice Y. Pollitt, Atkinson, Barrow, Beata Grygielska, Bertrand Leblond, Bodin, Bodin, Boggon, Christou, Colonna, Eble, Ezumi, Fuller, He, Hooley, Hughes, Huysamen, Johannes A. Eble, Kerrigan, Laurent Désiré, Lee, Locke, May, McCarty, Pestina, Piechulek, Pierce, Pleines, Quek, Sancho, Schacht, Shutes, Simons, Sobanov, Spalton, Steve P. Watson, Suzuki-Inoue, Suzuki-Inoue, Tolias, Walliser, Watson, Watson, Wonerow, Wonerow, Xu   +44 more
core   +1 more source