All images were compiled using Illustrator CS 5.1 (Adobe). triggered receptors, we hypothesized that it’s the rate of recurrence of endosomes achieving the soma that determines the size from the trophic sign. Here we display that upregulating synaptic activity markedly improved the flux of plasma membrane-derived retrograde endosomes (labelled using cholera toxin subunit-B: CTB) in…
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5 and = 4 individual tests, * 0.05). 0.005, * 0.05). (= 3 indie tests, * 0.05). -Arrestin2 Boosts Tau Balance. We next motivated whether the noticed upsurge in -arrestin2 in these tauopathy versions can act to modify tau in a poor (compensatory) or positive (disease improving) way. In HeLa cells stably expressing tau (V5-tagged…
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In contrast, normal human subjects (NHS) can express antibodies specific for some bacterial DNA antigens. immune system, it may represent an epitope of a larger antigenic structure [8, 9]. Among other intracellular molecules with DNA binding activity, polyamines display a high intracellular concentration and represent a major source of cations which, along with histones, can…
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Both caveolae and T-tubules represent membrane systems which are continuous with the plasma membrane but have a distinct composition. in the early development of the T-tubule system in muscle. The plasma membrane of mammalian cells is divided into a number of different structural and functional microdomains. Much recent interest has been focused on one such…
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In mice with Mx-Cre-mediated excision of floxed FN in the liver, injury still induces a robust increase in ColI, ColIII, Ltbp-1, Ltbp-3, and Ltbp-4 incorporation into the extracellular matrix [33, 34]. We examined the expression of Fibrillin-1, Fibrillin-2, Ltbp-1, Ltbp-3 and Ltbp-4 by immunofluorescence in FN-deleted RIP-Tag tumors. pancreatic adenocarcinomas. In the nearly complete absence…
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Cathepsins B and L activate Ebola but not Marburg virus glycoproteins for efficient entry into cell lines and macrophages independent of TMPRSS2 expression. 2014; Towner et al., 2006). Similarly to EBOV, virions of MARV are covered by the homotrimeric spikes of GP, the sole envelope viral protein responsible for cell entry. GP is a heavily…
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