Results 111 to 120 of about 8,612,670 (377)

Molecular mimicry, genetic homology, and gene sharing proteomic “molecular fingerprints” using an EBV (Epstein-Barr virus)-derived microarray as a potential diagnostic method in autoimmune disease [PDF]

, 2018
EBV (Epstein-Barr Virus) and other human DNA viruses are associated with autoimmune syndromes in epidemiologic studies. In this work, immunoglobulin G response to EBV-encoded proteins which share regions with human immune response proteins from the human
Alessandra Farina, Giuseppina, Dreyfus, David H., FARINA, Antonella   +2 more
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Interaction of eukaryotic translation initiation factor 4G with the nuclear cap-binding complex provides a link between nuclear and cytoplasmic functions of the m7 guanosine cap [PDF]

, 2001
In eukaryotes the majority of mRNAs have an m7G cap that is added cotranscriptionally and that plays an important role in many aspects of mRNA metabolism.
Afonina E., Boisvert F. M., Bushell M., Carmo-Fonseca M., Cho E. J., Dostie J., Dostie J., Ferreira J. A., Flaherty S. M., Fornerod M., Fortes P., Fortes P., Fraser C. S., Fromont-Racine M., Fu X. D., Gingras A. C., Gorlich D., Hentze M., Ho C. K., Izaurralde E., Izaurralde E., Jarmolowski A., Kataoka N., Kim C. Y., Kudo N., Le Hir H., Le Hir H., Lewis J. D., Lewis J. D., Lewis J. D., Lewis J. D., Martins L. M., McCracken S., Milligan J. F., Morley S. J., Morley S. J., Neugebauer K. M., Neugebauer K. M., Ohno M., Pettersson I., Piron M., Ponting C. P., Preiss T., Rozen F., Salditt-Georgieff M., Schaegger H., Shatkin A. J., Stade K., Visa N., Watanabe M., Zhou Z.   +50 more
core   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

The WSTF-SNF2h Chromatin Remodeling Complex Interacts with Several Nuclear Proteins in Transcription*

Journal of Biological Chemistry, 2006
The WSTF (Williams syndrome transcription factor) protein is involved in vitamin D-mediated transcription and replication as a component of two distinct ATP-dependent chromatin remodeling complexes, WINAC and WICH, respectively.
Erica Cavellán, P. Asp, P. Percipalle, A. Ö. Farrants   +3 more
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Viral Appropriation: Laying Claim to Host Nuclear Transport Machinery

Cells, 2019
Protein nuclear transport is an integral process to many cellular pathways and often plays a critical role during viral infection. To overcome the barrier presented by the nuclear membrane and gain access to the nucleus, virally encoded proteins have ...
Tanner M. Tessier, Mackenzie J. Dodge, Martin A. Prusinkiewicz, Joe S. Mymryk   +3 more
doaj   +1 more source

RNA-binding protein immunoprecipitation as a tool to investigate plant miRNA processing interference by regulatory proteins of diverse origin [PDF]

, 2018
Background: Due to the nature of viral RNA genomes, RNA viruses depend on many RNA-binding proteins (RBP) of viral and host origin for replication, dissemination and evasion of host RNA degradation pathways.
Garcia, Maria Laura, Marmisollé, Facundo Ernesto, Reyes Martinez, Carina Andrea   +2 more
core   +2 more sources

Characterization of a Family of Novel Cysteine- Serine-Rich Nuclear Proteins (CSRNP)

PLoS ONE, 2007
Gene array analysis has been widely used to identify genes induced during T cell activation. Our studies identified an immediate early gene that is strongly induced in response to IL-2 in mouse T cells which we named cysteine- serine-rich nuclear protein-
S. Gingras, S. Pelletier, K. Boyd, J. Ihle   +3 more
semanticscholar   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source