Publications by authors named "A DiStefano"

Background: Micro-RNAs (miRNAs) have been reported to play an important role during orthodontic tooth movement (OTM) through the regulation of periodontal soft and hard tissue homeostasis and functions. The aim of the present study was to assess the effects of miRNAs on OTM and to evaluate possible predictors that influenced the overall OTM amount at a 3-month follow-up.

Methods: Through a split-mouth design, 21 healthy patients (mean age 13.

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Curcumin (Cur), the primary curcuminoid found in L., has garnered significant attention for its potential anti-inflammatory and antibacterial properties. However, its hydrophobic nature significantly limits its bioavailability.

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Article Synopsis
  • Tobacco smoking is the leading cause of preventable deaths worldwide, prompting research into its effects on microglial cells, which are vital for brain health.
  • The study reveals that cigarette smoke significantly damages these cells by increasing oxidative stress and inflammation, while heated tobacco products (HTPs) showed less harmful effects.
  • The findings suggest that switching to HTPs may reduce some risks associated with traditional smoking, offering a possible strategy for harm reduction in neurodegenerative diseases.
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Fish oil, renowned for its high content of omega-3 fatty acids, particularly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), has gained considerable attention for its potential health benefits. EPA and DHA exhibit anti-inflammatory effects by promoting the production of specialized pro-resolving mediators (SPMs), such as resolvins and protectins. Fish oil has been studied for its potential to reduce bronchial inflammation, a key feature of respiratory conditions like asthma and COPD.

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Carbon dots (CD) are widely investigated particles with interesting fluorescent properties which are reported to be used for various purposes, as they are biocompatible, resistant to photobleaching and with tuneable properties depending on the specific CD surface chemistry. In this work, we report on the possibility to use opportunely designed CD to distinguish among isobaric peptides almost undistinguishable by mass spectrometry, as well as to monitor protein aggregation phenomena. Particularly, cell-penetrating peptides containing the carnosine moiety at different positions in the peptide chain produce sequence specific fluorescent signals.

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