Real-world evidence of anti-VEGF therapies in patients with neovascular age-related macular degeneration in Italy: The RADIANCE study.

Purpose: Age-related macular degeneration (AMD) is a leading cause of irreversible vision loss, particularly neovascular AMD (nAMD). This study aimed to investigate the real-world treatment patterns, effectiveness, and safety of intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapies for anti-VEGF naïve nAMD patients in Italy.

Methods: RADIANCE is a retrospective, observational, multicenter cohort study conducted at 13 clinical sites across Italy.

Faricimab versus the standard of care for neovascular age-related macular degeneration in Italy: an indirect treatment comparison.

Objectives: To assess through an indirect treatment comparison (ITC) the potential benefit of faricimab over the anti-vascular endothelial growth factor (VEGF) real-life scenario, hereby defined standard of care (SoC), in Italy, that is, aflibercept, bevacizumab, and ranibizumab, in patients with neovascular age-related macular degeneration (nAMD) naïve to any anti-VEGF treatment.

Methods: Individual patient-level data from the phase III clinical trials TENAYA and LUCERNE (faricimab cohort) and the real-world study RADIANCE (RADIANCE cohort) were used. Efficacy was evaluated with changes in best corrected visual acuity (BCVA) and central subfield thickness (CST) from baseline to 1 year (week 52 in the RADIANCE and week 48 in the faricimab cohorts, respectively).

Studying Target-Engagement of Anti-Infectives by Solvent-Induced Protein Precipitation and Quantitative Mass Spectrometry.

Antimicrobial resistance (AMR) poses a serious threat to global health. The rapid emergence of resistance contrasts with the slow pace of antimicrobial development, emphasizing the urgent need for innovative drug discovery approaches. This study addresses a critical bottleneck in early drug development by introducing integral solvent-induced protein precipitation (iSPP) to rapidly assess the target-engagement of lead compounds in extracts of pathogenic microorganisms under close-to-physiological conditions.

Hypofractionated radiotherapy with simultaneous integrated boost for localized prostate cancer patients: effects on immune system and prediction of toxicity.

Background: The other side of radiotherapy (RT), in addition to the cytotoxic effect, is the ability to modulate the immune system in terms of activation or suppression, also depending on the dose and fractionation delivered. This immune RT effect can be detected both locally in the irradiated tumor site and in the peripheral blood. The aim of this study was to assess the consequence of pelvic irradiation on peripheral immune cells and cytokine secretions in localized prostate cancer (PC) patients undergoing pelvic irradiation with a simultaneous moderately hypofractionated prostate/prostate bed boost by Volumetric Modulated Arc Therapy (VMAT).

Comparative analyses of DNA extraction methods for whole blood quantification of HCMV DNAemia in patients with hematological diseases: false negative cases in manual method.

Human cytomegalovirus (HCMV) DNA quantitation in whole blood (WB) by real-time or quantitative polymerase chain reaction (qPCR) is a highly sensitive and reproducible diagnostic procedure for monitoring HCMV DNAemia (DNAemia is the detection of DNA in samples of plasma, whole blood, isolated peripheral blood leukocytes or in buffy-coat specimens) in patients. We provided a comparative analysis of HCMV DNA extraction performance by two different techniques, one performed by an automated extractor and the other by a manual method. We observed that the automated extraction method allowed HCMV DNA detection in the presence of weak viremia while no differences are observed when the viral load is greater.

Role of IL-6/STAT3 Axis in Resistance to Cisplatin in Gastric Cancers.

Gastric cancer, the second most common cause of death worldwide, is characterized by poor prognosis and low responsiveness to chemotherapy. Indeed, multidrug resistance, based mainly on cellular and molecular factors, remains one of the most limiting factors of the current approach to gastric cancer (GC) therapy. We employed a comprehensive gene expression analysis through data mining of publicly available databases to assess the role of the signal transducer and activator of transcription 3 (STAT3) in gastric cancer drug efficiency.

Modulation of Peripheral Immune Cell Subpopulations After RapidArc/Moderate Hypofractionated Radiotherapy for Localized Prostate Cancer: Findings and Comparison With 3D Conformal/Conventional Fractionation Treatment.

Radiotherapy (RT) is an important therapeutic option in patients with localized prostate cancer (PC). Unfortunately, radiation treatment causes a decrease in peripheral lymphocytes and, consequently, influences the patients' immune status. Our aim was to study changes in peripheral blood immune cell subpopulations after RT and during 6 months' follow-up in 2 groups of PC patients irradiated with different techniques and dose fractions with curative intent.

The Reductive Dehydroxylation Catalyzed by IspH, a Source of Inspiration for the Development of Novel Anti-Infectives.

The non-mevalonate or also called MEP pathway is an essential route for the biosynthesis of isoprenoid precursors in most bacteria and in microorganisms belonging to the Apicomplexa phylum, such as the parasite responsible for malaria. The absence of this pathway in mammalians makes it an interesting target for the discovery of novel anti-infectives. As last enzyme of this pathway, IspH is an oxygen sensitive [4Fe-4S] metalloenzyme that catalyzes 2H/2e reductions and a water elimination by involving non-conventional bioinorganic and bioorganometallic intermediates.

Use of Cardiac Contractility Modulation in an Older Patient with Non-Ischemic Dilated Cardiomyopathy: A Case Report.

Cardiac contractility modulation (CCM) is a novel device-based therapy used in patients with HFrEF. CCM therapy is associated with an improvement in exercise tolerance, increased quality of life, reduced HF hospitalizations, and reverse remodelling of the left ventricle in patients with HFrEF. In this case, we report the clinical benefit of CCM in an older patient with advanced HFrEF due to ischemic dilated cardiomyopathy with frequent heart failure-related hospitalizations and poor quality of life despite optimal medical therapy.

PerFECT 2.0: A Web-Based Platform Designed to Facilitate and Support the Diagnosis of Patients with Idiopathic Pulmonary Fibrosis in Italy.

Introduction: Timely and accurate diagnosis of idiopathic pulmonary fibrosis (IPF) is challenging, requiring specific tests including chest high-resolution computed tomography (HRCT), and limited by access to specialist centres with a multidisciplinary team (MDT). Here we describe PerFECT 2.0, an Italian web-based platform designed to create a network between tertiary centres with an MDT (hubs) and secondary centres (spokes), aiming to facilitate the diagnosis of IPF.

Subcutaneous tocilizumab alone or with a csDMARD in rheumatoid arthritis patients: subanalysis of Italian data from a multicenter phase IIIb/IV trial.

To assess, in a setting close to real life, the efficacy and safety of weekly subcutaneous tocilizumab (TCZ-SC) 162 mg, alone or with a conventional synthetic DMARD (csDMARD), in moderate-to-severe RA patients with inadequate response to DMARDs or anti-TNFα drugs. This national, multicenter, open-label, phase IIIb trial is part of an umbrella study (TOZURA). Patients were treated for 52 weeks followed by 8 weeks drug-free to evaluate immunogenicity.

Camptothecin-psammaplin A hybrids as topoisomerase I and HDAC dual-action inhibitors.

Recent studies have demonstrated enhanced anticancer effects of combination therapy consisting of camptothecin derivatives and HDAC inhibitors. To exploit this synergy in a single active compound, we designed new dual-acting multivalent molecules simultaneously targeting topoisomerase I and HDAC. In particular, a selected compound containing a camptothecin and the psammaplin A scaffold showed a broad spectrum of antiproliferative activity, with IC values in the nanomolar range.

Real-world experience of tocilizumab in rheumatoid arthritis: sub-analysis of data from the Italian biologics' register GISEA.

To assess the long-term effectiveness and safety of tocilizumab, abatacept, and tumor necrosis factor-α inhibitors (TNFi), in the Italian real-world setting of rheumatoid arthritis (RA). The records of adult RA patients from the Italian biologics' registry Gruppo Italiano Studio Early Arthritis (GISEA) were analyzed. Demographic and clinical data were obtained at entry.

Knockdown of miR-128a induces Lin28a expression and reverts myeloid differentiation blockage in acute myeloid leukemia.

Lin28A is a highly conserved RNA-binding protein that concurs to control the balance between stemness and differentiation in several tissue lineages. Here, we report the role of miR-128a/Lin28A axis in blocking cell differentiation in acute myeloid leukemia (AML), a genetically heterogeneous disease characterized by abnormally controlled proliferation of myeloid progenitor cells accompanied by partial or total inability to undergo terminal differentiation. First, we found Lin28A underexpressed in blast cells from AML patients and AML cell lines as compared with CD34+ normal precursors.

Tocilizumab in the treatment of patients with rheumatoid arthritis in real clinical practice: results of an Italian observational study.

Objectives: To describe the effectiveness and safety of tocilizumab (TCZ), an interleukin-6 receptor inhibitor, in a cohort of patients with rheumatoid arthritis (RA) recruited in clinical practice.

Methods: TRUST was an observational study in RA patients who started treatment with TCZ in the 6 months prior to site activation and were still on treatment at start of study; patients were followed up to 12 months after the first TCZ infusion.

Results: 322 RA patients were enrolled in 59 Italian centres (mean age: 55.

Mental Fitness for patients with acute coronary syndrome: A randomized clinical trial.

Objectives: The aim of this study was to verify the efficacy of a manualized, cognitively oriented psychological intervention, called Mental Fitness, in improving the mental and physical health of patients with acute coronary syndrome (ACS). Mental Fitness is a small-group four-session treatment aimed at increasing awareness of one's own bodily perceptions, emotions, and thoughts and is overall tailored on participants' perception of control over their health.

Design: Prospective randomized controlled single-blind trial.

Inverse regulation of bridging integrator 1 and BCR-ABL1 in chronic myeloid leukemia.

Endocytosis is the major regulator process of tyrosine kinase receptor (RTK) functional activities. Bridging integrator 1 (BIN1) is a key protein involved in RTK intracellular trafficking. Here, we report, by studying 34 patients with chronic myeloid leukemia (CML) at diagnosis, that BIN1 gene is downregulated in CML as compared to healthy controls, suggesting an altered endocytosis of RTKs.

Myelodysplastic disorders carrying both isolated del(5q) and JAK2(V617F) mutation: concise review, with focus on lenalidomide therapy.

The concomitant presence of del(5q) and JAK2(V617F) mutation is an infrequent event which occurs in rare patients with peculiar cytogenetic, molecular, morphological and clinical features, resembling those of both myelodysplastic syndromes and myeloproliferative neoplasms. Lenalidomide may induce rapid, profound, and long-lasting responses in a subset of these patients. However, the mechanism(s) by which the drug acts in these conditions remain not completely elucidated.

The effect of hydroxylated fatty acid-containing phospholipids in the remodeling of lipid membranes.

The synthetic fatty acid 2-hydroxyoleic acid (2OHOA) is an antitumor drug that regulates membrane lipid composition and structure. An important effect of this drug is the restoration of sphingomyelin (SM) levels in cancer cell membranes, where the SM concentration is lower than in non-tumor cells. It is well known that free fatty acid concentration in cell membranes is lower than 5%, and that fatty acid excess is rapidly incorporated into phospholipids.

Differential effect of 2-hydroxyoleic acid enantiomers on protein (sphingomyelin synthase) and lipid (membrane) targets.

The complex dual mechanism of action of 2-hydroxyoleic acid (2OHOA), a potent anti-tumor compound used in membrane lipid therapy (MLT), has yet to be fully elucidated. It has been demonstrated that 2OHOA increases the sphingomyelin (SM) cell content via SM synthase (SGMS) activation. Its presence in membranes provokes changes in the membrane lipid structure that induce the translocation of PKC to the membrane and the subsequent overexpression of CDK inhibitor proteins (e.

Molecular evidence for a thymus-independent partial T cell development in a FOXN1-/- athymic human fetus.

The thymus is the primary organ able to support T cell ontogeny, abrogated in FOXN1(-/-) human athymia. Although evidence indicates that in animal models T lymphocytes may differentiate at extrathymic sites, whether this process is really thymus-independent has still to be clarified. In an athymic FOXN1(-/-) fetus, in which we previously described a total blockage of CD4(+) and partial blockage of CD8(+) cell development, we investigated whether intestine could play a role as extrathymic site of T-lymphopoiesis in humans.

Theory of mind deficit in adult patients with congenital heart disease.

This article provides the first assessment of theory of mind, that is, the ability to reason about mental states, in adult patients with congenital heart disease. Patients with congenital heart disease and matched healthy controls were administered classical theory of mind tasks and a semi-structured interview which provides a multidimensional evaluation of theory of mind (Theory of Mind Assessment Scale). The patients with congenital heart disease performed worse than the controls on the Theory of Mind Assessment Scale, whereas they did as well as the control group on the classical theory-of-mind tasks.