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Mostrando ítems 161-170 de 200
Crystal structure and mutational analysis of the human TRIM7 B30.2 domain provide insights into the molecular basis of its binding to glycogenin-1
(American Society for Biochemistry and Molecular Biology, 2021-01)
Tripartite motif (TRIM)7 is an E3 ubiquitin ligase that was first identified through its interaction with glycogenin-1 (GN1), the autoglucosyltransferase that initiates glycogen biosynthesis. A growing body of evidence ...
Antigen-based nano-immunotherapy controls parasite persistence, inflammatory and oxidative stress, and cardiac fibrosis, the hallmarks of chronic chagas cardiomyopathy, in a mouse model of trypanosoma cruzi infection
(Multidisciplinary Digital Publishing Institute, 2020-02-21)
Chagas cardiomyopathy is caused by Trypanosoma cruzi (Tc). We identified two candidate antigens (TcG2 and TcG4) that elicit antibodies and T cell responses in naturally infected diverse hosts. In this study, we cloned TcG2 ...
Participación del receptor LPA3 en el desarrollo de la placenta a término
(Sociedad argentina de Endocrinología Ginecológica y Reproductiva, 2019-05)
Objetivo: Previamente describimos que el ácidolisofosfatídico promueve la decidualización en el útero de rata vía el receptorLPA3. Por lo tanto, el objetivo fue investigar la participación de LPA3 en eldesarrollo de la ...
POLAR-guided signalling complex assembly and localization drive asymmetric cell division
(Nature Publishing Group, 2018-11)
Stomatal cell lineage is an archetypal example of asymmetric cell division (ACD), which is necessary for plant survival1–4. In Arabidopsis thaliana, the GLYCOGEN SYNTHASE KINASE3 (GSK3)/SHAGGY-like kinase BRASSINOSTEROID ...
Changes in the loading conditions induced by vagal stimulation modify the myocardial infarct size through sympathetic-parasympathetic interactions
(Springer, 2015-07)
In a previous research, we described that vagal stimulation increases the infarct size by sympathetic co-activation. The aim of this study was to determine if hemodynamic changes secondary to the vagal stimulation are able ...
Wheat grains fermented by fungal mycelia (Pleurotus ostreatus or Lentinus edodes) as alternative feed ingredients for juvenile rainbow trout (Oncorhynchus mykiss)
(Springer, 2018-12-01)
We investigated the effects of replacing non-fermented wheat grains with wheat grains fermented by fungal mycelia in the diet of juvenile rainbow trout (Oncorhynchus mykiss). We assessed growth performance, feeding parameters, ...
Enzymes required for maltodextrin catabolism in Enterococcus faecalis exhibit novel activities
(American Society for Microbiology, 2017-07)
Maltose and maltodextrins are formed during the degradation of starch or glycogen. Maltodextrins are composed of a mixture of maltooligosaccharides formed by α-1,4- but also some α-1,6-linked glucosyl residues. The ...
Hair follicle stem cell differentiation is inhibited through cross-talk between Wnt/β-catenin and androgen signalling in dermal papilla cells from patients with androgenetic alopecia
(Wiley Blackwell Publishing, Inc, 2012-05)
Background Hair follicle (HF) regeneration begins when signals from the mesenchyme-derived dermal papilla cells (DPC) reach multipotent epidermal stem cells in the bulge region. Wnt/β-catenin signalling is known to affect ...
Crude extract of cyanobacteria (Radiocystis fernandoi, strain R28) induces liver impairments in fish
(Elsevier Science, 2017-01)
Radiocystis fernandoi R28 strain is a cyanobacterium which produces mostly the RR and YR microcystin variants (MC-RR and MC-YR, respectively). The effects of crude extract of the R. fernandoi strain R28 were evaluated on ...
Feasibility of compensatory growth in early juveniles of "red claw" crayfish Cherax quadricarinatus under high density conditions
(Elsevier Science, 2019-06)
The aim of this work is to study the feasibility to induce compensatory growth in Cherax quaricarinatus crayfish at an early stage of development under high density, the typical conditions of nursery phase. An advantageous ...