Publications by authors named "N de Almeida Lopes"

Temporomandibular disorders (TMD) are a public health problem that affects around 12% of the global population. The treatment is based on analgesics, non-steroidal anti-inflammatory, corticosteroids, anticonvulsants, or arthrocentesis associated with hyaluronic acid-based viscosupplementation. However, the use of hyaluronic acid alone in viscosupplementation does not seem to be enough to regulate the intra-articular inflammatory process.

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Introduction: Spondylodiscitis is a rare but increasingly infectious disease affecting the intervertebral discs and vertebrae.

Methods: This study retrospectively analyzed 36 patients admitted with spondylodiscitis over a five-year period, examining demographics, clinical features, risk factors, causative agents, treatment approaches, and outcomes.

Results: The patient cohort had a mean age of 53.

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Targeted, combinatorial, and immunomodulatory therapies, such as antibody-drug conjugates (ADCs) and immunomodulatory antibodies (Abs), are powerful weapons against tumor cells and immune cells within the tumor microenvironment (TME). Therefore, the evaluation of such therapies should be conducted in pre-clinical models able to recapitulate the complex cellular and molecular crosstalk of the TME. To build-in critical hallmarks of the TME, a breast cancer heterotypic 3D cell model (3D-3) is devised using a microencapsulation strategy with an inert biomaterial (alginate) and agitation-based cultures.

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Article Synopsis
  • - Untargeted metabolomics, often reliant on data-dependent acquisition (DDA), has limitations in fragmenting all detected ions and specificity, prompting the development of a dynamic procedure to enhance detection of biological signals.
  • - The study analyzed three species of actinomycetes using liquid chromatography and mass spectrometry, employing MZmine for preprocessing and a custom tool, RegFilter, for data processing.
  • - RegFilter improved ion detection by covering the whole chromatographic run and allowed for the annotation of biologically relevant candidates, thus serving as a valuable complement to DDA and enabling the creation of customized spectral libraries.
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In recent years, the demand for solid, thin, and flexible energy storage devices has surged in modern consumer electronics, which require autonomy and long duration. In this context, hybrid supercapacitors have become strategic, and significant efforts are being made to develop cells with higher energy densities while preserving the power density of conventional supercapacitors. Motivated by these requirements, we report the development of a new high-performance dual-redox-mediator supercapacitor.

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