Proteomic profiling of Sengers patient fibroblasts and AGK knockout models identifies remodeling the mitochondrial proteome, including one-carbon metabolism enzymes, inner membrane serine transporters, sideroflexins, Complex I subunits assembly factors.

Catechins are natural polyphenolic compounds with ability to minimize excess free radicals through different mechanisms including inhibition of NADPH oxidase (NOX) activity. NOX is a complex enzyme made-up several subunits, where molecules catechins binds exert their effect. Hence, the attempt probe enzyme’s binding subunit catechins-induce Several in-silico techniques were deployed in probing ...

Pressurised irrigation networks with a certain degree of automation allow centralized fertigation and maintenance operations such as cleaning subunits preventing the proliferation invasive species zebra mussels. Until now, there is no methodology that guarantees total network substance in shortest possible time. In same way, it does not exist to guarantee reaching all consumption points concent...

Forisomes are protein bodies found exclusively in the phloem of the Fabaceae (legumes). In response to wounding, the influx of Ca ( 2+) induces a conformational change from a condensed to a dispersed state which plugs the sieve tubes and prevents the loss of photoassimilates. This reversible, ATP-independent reaction can be replicated with purified forisomes in vitro by adding divalent cations ...

Recent results with Neurospora crassa show that one protein (S-5, mol wt 52,000) associated with the mitochondrial (mit) small ribosomal subunit is translated within the mitochondria (Lambowitz et al. 1976. J. Mol. Biol. 107:223-253). In the present work, Neurospora mit ribosomal proteins were analyzed by two-dimensional gel electrophoresis using a modification of the gel system of Mets and Bog...

Langmuir-Blodgett multilayers of alternating barium arachidate and barium dimyristoyl phosphatidate are characterized by secondary ion mass spectrometry employing a 40 keV buckminsterfullerene (C60) ion source. These films exhibit well-defined structures with minimal chemical mixing between layers, making them an intriguing platform to study fundamental issues associated with molecular depth pr...

Methylation of histone H3 lysine-4 (H3K4) is an important, regulatory, epigenetic post-translational modification associated with actively transcribed genes. In humans, the principal mediators of this modification are part of the MLL/SET1 family of methyltransferases, which comprises six members, MLLs1-4 and SET1A/SET1B. Aberrations in the structure, expression, and regulation of these enzymes ...