Impact of Bariatric Surgery on Thyroid Morphology and Thyroid Function.

Introduction: Few studies have evaluated the impact of bariatric surgery (BS) on thyroid function and morphology, and how it correlates to inflammatory and metabolic markers. We aimed to evaluate all those parameters together.

Methods: A longitudinal study included 70 patients with severe obesity.

Effectiveness and Safety of a Very Low-Calorie Ketogenic Diet on Weight Regain Following Bariatric Surgery.

Purpose: Obesity is one of the major public health problems worldwide and bariatric surgery is considered the gold standard treatment for severe obesity. Although the literature supports the safety and efficacy of the very low-calorie ketogenic diet (VLCKD) in patients with obesity, there is no study analyzing the use in case of failure or weight regain after bariatric surgery. This work has the purpose of assessing the response to a VLCKD (Pnk® method) in this population.

Cloud-point extraction associated with voltammetry: preconcentration and elimination of the sample matrix for trace determination of methyl parathion in honey.

This work presents the association of cloud point extraction (CPE) and electroanalysis for the selective and sensitive determination of methyl parathion (MP) in honey. The CPE step provided the pre-concentration of MP from a complex sample, in which the optimized extraction parameters (Triton X-100 concentration of 0.75% w/v, NaCl concentration of 1.

Transposon-mediated generation of CAR-T cells shows efficient anti B-cell leukemia response after ex vivo expansion.

CAR-T-cell therapy has shown considerable advance in recent years, being approved by regulatory agencies in US, Europe, and Japan for the treatment of refractory patients with CD19+ B-cell leukemia or diffuse large B-cell lymphoma. Current methods for CAR-T-cell production use viral vectors for T-cell genetic modification and can take up to 15 days to generate the infusion product. The development of simple and less costly manufacturing protocols is needed in order to meet the increasing demand for this therapy.

CAR T Cells Generated Using Sleeping Beauty Transposon Vectors and Expanded with an EBV-Transformed Lymphoblastoid Cell Line Display Antitumor Activity In Vitro and In Vivo.

Chimeric antigen receptor (CAR) T cell immunotherapy for the treatment of cancer is now an approved treatment for B cell malignancies. However, the use of viral vectors to provide long-term CAR expression is associated with high production costs and cumbersome quality controls, impacting the final cost of CAR T cell therapies. Nonviral integrative vectors, such as Sleeping Beauty (SB) transposons, provide an alternative to modify primary T cells.

Influence of Parkinson's Disease on Judging Stair Step Height: Exploratory Study.

This study investigated the effects of Parkinson's Disease (PD) on the perceptive judgment of stair step height using both exteroceptive visual and exproprioceptive judgments. We invited 14 individuals with PD and 14 neurologically healthy older adults (OA) to perform perceptual judgment tasks for first step stairway heights of 11 and 20 cm. Initially, participants performed first the exteroceptive visual judgment and then the exproprioceptive judgment in five randomized trials for each stair height.

The effects of habitual footwear in gait outcomes in people with Parkinson's disease.

Background: Gait is impaired in individuals with Parkinson's disease (PD). Although the effect of habitual footwear on gait spatiotemporal parameters has already been established in neurologically healthy individuals, its effects on people with PD is unknown.

Research Question: This study aimed to investigate the impact of habitual footwear on the step spatiotemporal parameters in people with PD.