Vaccination with O-linked Mannans Protects against Systemic Candidiasis through Innate Lymphocyte Populations.

Candida spp. are the fourth leading cause of bloodstream infections in hospitalized patients and the most common cause of invasive fungal infection. No vaccine against Candida spp.

Variation in Host Resistance to Blastomyces dermatitidis: Potential Use of Genetic Reference Panels and Advances in Immunophenotyping of Diverse Mouse Strains.

Host genetic determinants that underpin variation in susceptibility to systemic fungal infection are poorly understood. Genes responsible for complex traits can be identified by correlating variation in phenotype with allele in founder strains of wild mice with known genetic variation, assembled in genetic reference panels. In this work, we describe wide natural variation in both primary and acquired resistance to experimental pulmonary blastomycosis in eight founder strains, including 129, A/J, BL/6, CAST, NOD, NZO, PWK, and WSB of the Collaborative Cross collection, and the inbred DBA strain.

Lower leg muscle force prediction in gait transition.

Walking and running, the two most basic and functional gait modes, have been often addressed through EMG, kinematics and biomechanical modelling, however, there is no consensus in the literature on which factors trigger the transition from walking to running. Ankle plantarflexors and dorsiflexor were found to play an important role in gait transition due to higher muscular activation to propel the body forward to run. We tested these muscles activation during walking and running at the same speeds, through a musculoskeletal model derived from subjects' kinematic and kinetic data.

Redox index of Cys-thiol residues of serum apolipoprotein E and its diagnostic potential.

Background: The redox modulation of Cys-thiol participates in various pathophysiological processes. We explored the proper index for estimating the redox status of Cys-thiol of serum apolipoprotein E (apoE), named "redox-IDX-apoE," which is necessary to understand the redox biology of age-related diseases.

Methods: The fractions of the reduced form (red-), reversible oxidized form (roxi-), and irreversibly oxidized form (oxi-) apoE in serum, obtained from the patients with no apparent disease (controls, n=192) and with atherosclerosis and type 2 diabetes (patients, n=16), were measured by a band-shift assay using a maleimide compound.