Shwachman-Diamond Syndrome and Diabetes: An Update from the Italian Registry and Review of the Literature.

The issue of a possible association between Shwachman-Diamond Syndrome and diabetes has been debated for many years. This review updates the Italian Shwachman-Diamond registry, confirming our previous findings that suggest that these patients might be at higher risk of developing diabetes, particularly type 1. These data are of relevance in the clinical follow-up of patients in everyday life, emphasizing the need for early diagnosis and timely intervention.

Trends and gaps in hydroxychloroquine and COVID-19 research (2020-2023): Performance and conceptual mapping.

Background: Hydroxychloroquine and Chloroquine (CQ) and Hydroxychloroquine (HCQ) are antimalarial drugs with well-known anti-inflammatory and antiviral effects used to treat various diseases, with few side effects. After COVID-19 emergence, numerous researches from around the world have examined the potential of using CQ or HCQ as potential treatment of COVID-19. However, conflicting outcomes have been found in COVID-19 clinical trials after treatment with CQ or HCQ.

Power distance in the workplace and its effect on prosocial behavioral intentions.

Power distance, the extent to which individuals in an organization accept unequal distributions of power, significantly influences workplace dynamics, particularly in shaping individuals' willingness to engage in prosocial behaviors. Previous research suggests that individuals with high levels of power distance tend to exhibit more self-centered behavior, making them less inclined to act charitably. In contrast, individuals with lower levels of power distance are more likely to engage in prosocial actions.

Cu-EAB zeolite catalyst: A promising candidate with excellent SO poisoning resistance for NH-SCR reaction.

In this work, we synthesized Cu-EAB catalysts with an EAB topology for the NH-SCR of NO and evaluated their resistance to SO poisoning for the first time. The Cu-EAB catalyst showed superior NO conversion and selectivity for N, along with a notable tolerance to high space velocities and SO, outperforming the commercial Cu-CHA catalyst. This enhanced resistance was attributed to the Cu species formation at the 2.

Direct evidence of fetal responses to noxious stimulations: A systematic review of physiological and behavioral reactions.

Fetal pain is usually debated using data extrapolated from physiology and anatomy; whereas direct observation of fetal pain reactions is only marginally used. We present the first systematic review to carefully analyse this direct evidence. Our objective was to summarize the scientific literature based on the direct observation of fetal responses to noxious stimulation.

Association between dairy products intake and frailty transitions in older adults: The InCHIANTI cohort study.

Objective: To evaluate the association between dairy products consumption and the probability of frailty transitions in community-dwelling older adults.

Design: Longitudinal study.

Setting And Participants: We included 863 community-dwelling participants ≥65 years from the Chianti region in Italy.

Malignancies in people living with HIV: A 25-years observational study from a tertiary hospital in Italy.

Background: HIV infection has been associated with an increased risk of cancer development and Kaposi's sarcoma, non-Hodgkin's lymphoma, and invasive cervical cancers have been a manifestation of AIDS. With the advent of antiretroviral therapy, a collateral appearance of non-AIDS defining cancers (NADC) has been observed in HIV positive patients.

Methods: From January 1997 to December 2022, we performed an observational cross-sectional study, involving HIV-infected outpatients with both AIDS-defining cancers (ADC) and NADC, followed up in a tertiary hospital in Italy.

Can fast wall shear stress computation predict adverse cardiac events in patients with intermediate non-flow limiting stenoses?

Background And Aims: Coronary angiography-derived wall shear stress (WSS) may enable identification of vulnerable plaques and patients. A new recently introduced software allows seamless three-dimensional quantitative coronary angiography (3D-QCA) reconstruction and WSS computation within a single user-friendly platform carrying promise for clinical applications. This study examines for the first time the efficacy of this software in detecting vulnerable lesions in patients with intermediate non-flow limiting stenoses.

The UNICA Sleep HRV Analysis tool: an integrated open-source tool for heart rate variability analysis during sleep.

Heart rate variability (HRV) analysis during sleep plays a key role for understanding autonomic nervous system function and assessing cardiovascular health. The UNICA Sleep HRV analysis (UNICA-HRV) tool is a novel, open-source MATLAB tool designed to fill the gap in current HRV analysis tools. In particular, the integration of ECG and HRV data with hypnogram information, which illustrates the progression through the different sleep stages, ease the computation of HRV metrics in polysomnographic recordings.

The border effect in diamond microdosimeters and its impact on hadron therapy applications.

The increasing interest in hadron therapy has heightened the need for accurate and reliable methods to assess radiation quality and the biological effectiveness of particles used in treatment. Microdosimetry has emerged as a key tool for this, demonstrating its potential, reliability, and suitability. In this context, solid-state microdosimeters offer technological advantages over traditional Tissue-Equivalent Proportional Counters, and recent advancements have further improved their performance and reliability.

Structure-based discovery of novel diarylpyrimidines as potent and selective Non-Nucleoside reverse transcriptase inhibitors: From CH(CN)-Biphenyl-Diarylpyrimidines to CNNH-Biphenyl-Diarylpyrimidines.

In order to enhance the anti-HIV-1 potency and selectivity of the previously reported compound 3 (EC = 27 nM, SI = 1361), a series of novel biphenyl-diarylpyrimidine derivatives were developed by employing structure-based drug design strategy. Among these derivatives, compound M44 demonstrated the most potent inhibitory activity against wild-type (WT) HIV-1 as well as five drug-resistant mutants (EC = 5-148 nM), which were 5-173 times more potent than that of 3 (EC = 27-9810 nM). Furthermore, this analogue exhibited approximately 11-fold lower cytotoxicity (CC = 54 μM) than that of etravirine and rilpivirine.

Tomato biodiversity reveals landrace enhanced drought-adaptive strategy.

Tomato (Solanum lycopersicum L.) is a major crop in the Mediterranean basin, vulnerable to drought at any crop stage. Landraces are traditional, locally adapted varieties with greater resilience to water scarcity than modern cultivars.

Enormous Out-of-Plane Charge Rectification and Conductance through Two-Dimensional Monolayers.

Heterogeneous integration of emerging two-dimensional (2D) materials with mature three-dimensional (3D) silicon-based semiconductor technology presents a promising approach for the future development of energy-efficient, function-rich nanoelectronic devices. In this study, we designed a mixed-dimensional junction structure in which a 2D monolayer (e.g.

Survival with Trastuzumab Emtansine in Residual HER2-Positive Breast Cancer.

Background: Patients with human epidermal growth factor receptor 2 (HER2)-positive early breast cancer with residual invasive disease after neoadjuvant systemic therapy have a high risk of recurrence and death. The primary analysis of KATHERINE, a phase 3, open-label trial, showed that the risk of invasive breast cancer or death was 50% lower with adjuvant trastuzumab emtansine (T-DM1) than with trastuzumab alone.

Methods: We randomly assigned patients with HER2-positive early breast cancer with residual invasive disease in the breast or axilla after neoadjuvant systemic treatment with taxane-based chemotherapy and trastuzumab to receive T-DM1 or trastuzumab for 14 cycles.

Comparison of Outcomes of Deep Sclerectomy, Canaloplasty, and Viscocanaloplasty: A Multi-Centred Study.

Prcis: Deep sclerectomy (DS) and canaloplasty provide better intraocular pressure (IOP) control than viscocanalostomy. DS required less glaucoma medications but more interventions to reach target IOP.

Purpose: To compare real-world outcomes of three non-penetrating glaucoma surgery (NPGS) techniques.

Transient interactions between the fuzzy coat and the cross-β core of brain-derived Aβ42 filaments.

Several human disorders, including Alzheimer's disease (AD), are characterized by the aberrant formation of amyloid fibrils. In many cases, the amyloid core is flanked by disordered regions, known as fuzzy coat. The structural properties of fuzzy coats, and their interactions with their environments, however, have not been fully described to date.

CD4FOXP3Exon2 regulatory T cell frequency predicts breast cancer prognosis and survival.

CD4FOXP3 regulatory T cells (T) suppress immune responses to tumors, and their accumulation in the tumor microenvironment (TME) correlates with poor clinical outcome in several cancers, including breast cancer (BC). However, the properties of intratumoral T remain largely unknown. Here, we found that a functionally distinct subpopulation of T, expressing the FOXP3 Exon2 splicing variants, is prominent in patients with hormone receptor-positive BC with poor prognosis.

Insights on the evolution and adaptation toward high-altitude and cold environments in the snow leopard lineage.

How snow leopard gradually adapted to the extreme environments in Tibet remains unexplored due to the scanty fossil record in Tibet. Here, we recognize five valid outside-Tibet records of the snow leopard lineage. Our results suggest that the snow leopard dispersed out of the Tibetan Plateau multiple times during the Quaternary.

Fully biodegradable hierarchically designed high-performance nanocellulose piezo-arrays.

While piezoelectric sensing and energy-harvesting devices still largely rely on inorganic components, biocompatible and biodegradable piezoelectric materials, such as cellulose nanocrystals, might constitute optimal and sustainable building blocks for a variety of applications in electronics and transient implants. To this aim, however, effective methods are needed to position cellulose nanocrystals in large and high-performance architectures. Here, we report on scalable assemblies of cellulose nanocrystals in multilayered piezoelectric systems with exceptional response, for various application scopes.

Merging motoneuron and postural synergies in prosthetic hand design for natural bionic interfacing.

Despite the advances in bionic reconstruction of missing limbs, the control of robotic limbs is still limited and, in most cases, not felt to be as natural by users. In this study, we introduce a control approach that combines robotic design based on postural synergies and neural decoding of synergistic behavior of spinal motoneurons. We developed a soft prosthetic hand with two degrees of actuation that realizes postures in a two-dimensional linear manifold generated by two postural synergies.

Short-term impact of low air pressure on plants' functional traits.

Lower atmospheric pressure affects biologically relevant physical parameters such as gas partial pressure and concentration, leading to increased water vapor diffusivity and greater soil water content loss through evapotranspiration. This might impact plant photosynthetic activity, resource allocation, water relations, and growth. However, the direct impact of low air pressure on plant physiology is largely unknown.