9 documents found, page 1 of 1

Endocan as a marker of endotheliitis in COVID-19 patients: modulation by veno-v...

"Background and aims: Endocan has been scarcely explored in COVID-19, especially regarding its modulation by veno-venous extracorporeal membrane oxygenation (VV-ECMO), hypertension or previous renin-angiotensin-aldosterone system (RAAS) inhibitors treatment. We compared endocan and other endotheliitis markers in hospitalized COVID-19 patients and assessed their modulation by VV-ECMO, hypertension and previous R...

The pro-resolving lipid mediator Maresin 1 ameliorates pain responses and neuro...

Specialized pro-resolving mediators (SPMs) have recently emerged as promising therapeutic approaches for neuropathic pain (NP). We evaluated the effects of oral treatment with the SPM Maresin 1 (MaR1) on behavioral pain responses and spinal neuroinflammation in male and female C57BL/6J mice with spared nerve injury (SNI)-induced NP. MaR1, or vehicle, was administered once daily, on post-surgical days 3 to 5, by...

Evaluation of urinary cysteinyl leukotrienes as biomarkers of severity and puta...

Background Cysteinyl leukotrienes (CysLT) are potent inflammation-promoting mediators, but remain scarcely explored in COVID-19. We evaluated urinary CysLT (U-CysLT) relationship with disease severity and their usefulness for prognostication in hospitalized COVID-19 patients. The impact on U-CysLT of veno-venous extracorporeal membrane oxygenation (VV-ECMO) and of comorbidities such as hypertension and obesity ...

Effects of NADPH Oxidase Isoform-2 (NOX2) Inhibition on Behavioral Responses an...

NADPH oxidase isoform-2 (NOX2) has been implicated in the pathophysiology of neuropathic pain (NP), mostly through the modulation of neuroinflammation. Since it is also accepted that some neuroimmune mechanisms underlying NP are sex-dependent, we aimed to evaluate the effects of early systemic treatment with the NOX2-selective inhibitor (NOX2i) GSK2795039 on behavioral responses and spinal neuroinflammation in ...

Proinflammatory and endothelial activation profiles in hospitalized COVID-19 pa...

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An In Vitro Experimental Evaluation of the Displacement Field in an Intracrania...

The purpose of this paper is to develop a system able to study experimentally the displacement field of an in vitro intracranial aneurysm. Origin and growth of aneurysms is the result of a complex interaction between biological processes in the arterial wall and the involved hemodynamic phenomena's. Once the aneurysm forms, the repetitive pressure and shear stresses exerted by the blood flow on the debilitated ...

Glial P2Y receptors contribute to the regulation of noradrenergic transmission ...

Mushroom poisoning in Portugal.

The renewed interest in mycology has been reflected in growing use of wild mushrooms in culinary, driven by its nutritional, organoleptic and commercial value. However, the international scientific literature describes several syndromes of poisoning by mushrooms. We live, therefore, a paradigm conducive to an increase of mycetism, whose diagnosis requires a high level of suspicion and knowledge of clinical prof...

Ground state modulation in nickel(III) chemistry by controlling axial ligation ...

The accessibility of the +3 oxidation state for nickel(II) complexes with N3O2 pentadentate Schiff base ligands prepared by condensation of naphthaldehyde or 3,5- dichlorosalicylaldehyde with triamines (Scheme 1) has been assessed in several solvents, by combining cyclic voltammetry and EPR spectroscopy of the oxidised metal complexes. The data show that trien/Metrien-based ligands act in pentadentate fashion a...