Przyczynek do biografii kardynała Jana Maurycego Puzyny (1842–1911)

2021

Kardynał Jan Duklan Maurycy Paweł Puzyna należy do tych postaci, zapisanych na kartach historii Polski, których działalność budzi do dziś wątpliwości i kontrowersje. Podejmowane przez niego niepopularne decyzje stały się główną przyczyną tego, że stał się on z czasem symbolem odchodzącego świata idei konserwatywnych, zmarginalizowanych na przełomie XIX i XX stulecia przez rozwój nowoczesnych ruchów politycznych i światopoglądowych. W strukturach Kościoła kardynał Puzyna kojarzony jest do dziś głównie z ostatnią oficjalną próbą bezpośredniej ingerencji władzy świeckiej w proces wyboru papieża, co miało miejsce w trakcie pamiętnego konklawe w 1903 r.
 Zasadniczym celem, który postawił so…

Using discourse segmentation to account for the polyfunctionality of discourse markers:The case of well

2021

Abstract A large number of studies describe the many different functions of polyfunctional discourse markers like well in different contexts and from different theoretical perspectives. In the current paper, we propose to systematize the many different uses identified based on their position with respect to the discourse units they are associated with. Not only can previous findings on well be integrated into a single coherent representation of its uses and functions, but the positions with respect to the discourse units can also be associated with specific functions, thus shedding light on how the polyfunctionality of well is brought about.

Stimulatory Thyrotropin Receptor Antibodies Are a Biomarker for Graves' Orbitopathy.

2021

Boosting working memory with accelerated clocks

2021

Our perception of time varies with the degree of cognitive engagement in tasks. The perceived passage of time accelerates while working on demanding tasks, whereas time appears to drag during boring situations. Our experiment aimed at investigating whether this relationship is mutual: Can manipulated announcements of elapsed time systematically affect the attentional resources applied to a cognitive task? We measured behavioral performance and the EEG in a whole report working memory paradigm with six items of different colors that each had to be reported after a short delay period. The 32 participants were informed about the current time after each 20 trials, while the clock was running at…

Impact of oral health on nutritional status, self-perception of oral health and quality of life of institutionalized elderly

2021

Background This study aimed to investigate the influence of oral health on nutritional status, self-perception of oral health and health related quality of life of institutionalized elders. Material and methods A cross-sectional study was conducted with 193 institutionalized elders living in the metropolitan region of Joao Pessoa (Brazil). The independent variables included were: 1) caries experience (DMFT index and its components); 2) use and need of dental prostheses; and 3) type of edentulism. The dependent variables included were related to nutritional status, self-perception of oral health and health-related quality of life. Data were submitted to a descriptive and comparative analysis…

Recombinant activated factor VII administration in a patient with congenital lack of factor VII undergoing laparoscopic hysterectomy: A case report

2021

Highlights • Patients with lack of factor VIIa, suffering from abnormal uterine bleedings can be treated with laparoscopic hysterectomy. • Technique using bipolar coagulation and non-absorbable clips is safe and not time consuming. • Pre-operative loading with recombinant factor VIIa must be followed by prolonged supplementation in post-operative period. • We present suggested dosage and length of factor VIIa supplementation based on literature review and own experience.

"Bull’s eye” appearance of hepatocellular adenomas in patients with glycogen storage disease type I — atypical magnetic resonance imaging findings: T…

2021

BACKGROUND Hepatocellular adenomas are rare tumors that can occur in patients with glycogen storage disease type I. CASE SUMMARY We herein report two cases of histologically proven hepatocellular adenomas in patients with glycogen storage disease type I. Magnetic resonance imaging (MRI) was performed after bolus injection of gadoxetate disodium, a liver-specific gadolinium-based MRI contrast agent. In the present cases, some of the hepatocellular adenomas showed unexpectedly a “bull’s eye” appearance on T2-weighted and post-contrast images, which was not previously described as imaging findings of hepatocellular adenomas in glycogen storage disease. A bull’s eye appearance on T2-weighted im…

The common sense model of illness self-regulation: a conceptual review and proposed extended model

2021

The common sense model of illness self-regulation outlines the dynamic processes by which individuals perceive, interpret, and respond to health threats and illness-related information. An extended version of the model is proposed, which specifies additional constructs and processes to explain how lay perceptions of health threats impact coping responses and health-related outcomes. The extended model provides detail on: (a) the mediating process by which individuals' illness representations relate to illness outcomes through adoption of coping procedures; (b) how illness representations are activated by presentation of health-threatening stimuli; (c) behavioral and treatment beliefs as det…

Cell quality evaluation with gene expression analysis of spheroids (3D) and adherent (2D) adipose stem cells.

2021

Adipose stem cells (ASCs) represent a reliable source of stem cells with a widely demonstrated potential in regenerative medicine and tissue engineering applications. New recent insights suggest that three-dimensional (3D) models may closely mimic the native tissue properties; spheroids from adipose derived stem cells (SASCs) exhibit enhanced regenerative abilities compared with those of 2D models. Stem cell therapy success is determined by “cell-quality”; for this reason, the involvement of stress signals and cellular aging need to be further investigated. Here, we performed a comparative analysis of genes connected with stemness, aging, telomeric length and oxidative stress, in 3D and 2D …

Pre‐clinical evaluation of the effect of a volume‐stable collagen matrix on periodontal regeneration in two‐wall intrabony defects

2021

Aim To histologically evaluate the effect of a new collagen matrix on periodontal regeneration. Materials and methods Two-wall intrabony defects were surgically created bilaterally distally to the maxillary first and third pre-molars in beagle dogs. The defects were randomly allocated to open flap debridement either with (test) or without (control) a volume-stable collagen matrix (VCMX). After 12 weeks, the dogs were euthanized, and the specimens histologically processed. Descriptive, histomorphometrical (vertical gain of periodontal tissues) and statistical analyses were then performed. Results Healing was uneventful in most cases. Residual VCMX was still present and showed integration int…

Strategies to Target ADAM17 in Disease: From Its Discovery to the iRhom Revolution

2021

For decades, disintegrin and metalloproteinase 17 (ADAM17) has been the object of deep investigation. Since its discovery as the tumor necrosis factor convertase, it has been considered a major drug target, especially in the context of inflammatory diseases and cancer. Nevertheless, the development of drugs targeting ADAM17 has been harder than expected. This has generally been due to its multifunctionality, with over 80 different transmembrane proteins other than tumor necrosis factor α (TNF) being released by ADAM17, and its structural similarity to other metalloproteinases. This review provides an overview of the different roles of ADAM17 in disease and the effects of its ablation in a n…

An umbrella review of systematic reviews with meta-analyses evaluating positive and negative outcomes of Hydroxychloroquine and chloroquine therapy

2021

Background & aims: Hydroxychloroquine (HCQ) and chloroquine (CQ) are anti-malarial drugs frequently used in the rheumatologic field. They were recently identified as potential therapeutic options for Coronavirus Disease (COVID-19). The present study aims to map and grade the diverse health outcomes associated with HCQ/CQ using an umbrella review approach. Methods: Umbrella review of systematic reviews of observational and intervention studies. For observational studies, random-effects summary effect size, 95% confidence interval, and 95% prediction interval were estimated. We also assessed heterogeneity, evidence for small-study effect, and evidence for excess significance bias. The quality…

Randomized controlled comparison of optimal medical therapy with percutaneous recanalization of chronic total occlusion (COMET-CTO)

2021

The aim of this randomized prospective study was to evaluate the quality of life (QoL) using the “Seattle Angina Questionnaire” (SAQ) in patients with chronic total occlusion (CTO) in coronary arteries treated with either percutaneous coronary intervention (PCI) or optimal medical therapy (OMT), or only with OMT. The potential benefits of recanalization of CTO by PCI have been controversial because of the scarcity of randomized controlled trials. A total of 100 patients with CTO were randomized (1:1) prospectively into the PCI CTO or the OMT group (50 patients in each group). There were no baseline differences in the SAQ scores between the groups, except for physical limitation scores (P = …

Conformational Transitions upon Maturation Rule Surface and pH-Responsiveness of α-Lactalbumin Microparticulates

2021

De novo designed protein supramolecular structures are nowadays attracting much interest as highly performing biomaterials. While a clear advantage is provided by the intrinsic biocompatibility and...

Geochemical characterisation of the alkaline and hyperalkaline groundwater in the Othrys Ophiolite Massif, central Greece

2021

The complex geology of Greece includes two important parallel running ophiolitic belts. The Othrys Massif in central Greece belongs to the westernmost of them. In the current study, 33 water samples from cold hyperalkaline and hypothermal (T < 40°C) alkaline springs and 30 gas samples (either dissolved or free) were collected at 17 different sites in and around this wide ophiolite outcrop, aiming to determine the origin of fluids and evidence gas-water-rock interaction processes taking place in the area. Water samples were analysed for their chemical (major ions and trace elements) and isotope (d18O-H2O, d2H-H2O) composition. They can be subdivided into alkaline (pH <11) of both Mg-Ca…

Hyperspectral imaging reveals spectral differences and can distinguish malignant melanoma from pigmented basal cell carcinomas : A pilot study

2021

Pigmented basal cell carcinomas can be difficult to distinguish from melanocytic tumours. Hyperspectral imaging is a non-invasive imaging technique that measures the reflectance spectra of skin in vivo. The aim of this prospective pilot study was to use a convolutional neural network classifier in hyperspectral images for differential diagnosis between pigmented basal cell carcinomas and melanoma. A total of 26 pigmented lesions (10 pigmented basal cell carcinomas, 12 melanomas in situ, 4 invasive melanomas) were imaged with hyperspectral imaging and excised for histopathological diagnosis. For 2-class classifier (melanocytic tumours vs pigmented basal cell carcinomas) using the majority of…

Economic Evaluation in Neurological Physiotherapy: A Systematic Review

2021

This systematic review was carried out to compile and assess original studies that included economic evaluations of neurological physiotherapy interventions. A thorough search of PubMED, Cochrane and Embase was developed using keywords such as health economics, neurological physiotherapy and cost analysis, and studies published during the last six-year term were selected. A total of 3124 studies were analyzed, and 43 were eligible for inclusion. Among the studies analyzed, 48.8% were interventions for stroke patients, and 13.9% were focused on Parkinson’s disease. In terms of the countries involved, 46.5% of the studies included were developed in the UK, and 13.9% were from the USA. The eco…

Up and Down States During Slow Oscillations in Slow-Wave Sleep and Different Levels of Anesthesia

2021

Slow oscillations are a pattern of synchronized network activity generated by the cerebral cortex. They consist of Up and Down states, which are periods of activity interspersed with periods of silence, respectively. However, even when this is a unique dynamic regime of transitions between Up and Down states, this pattern is not constant: there is a range of oscillatory frequencies (0.1–4 Hz), and the duration of Up vs. Down states during the cycles is variable. This opens many questions. Is there a constant relationship between the duration of Up and Down states? How much do they vary across conditions and oscillatory frequencies? Are there different sub regimes within the slow oscillation…

On finite p-groups of supersoluble type

2021

Abstract A finite p-group S is said to be of supersoluble type if every fusion system over S is supersoluble. The main aim of this paper is to characterise the finite p-groups of supersoluble type. Abelian and metacyclic p-groups of supersoluble type are completely described. Furthermore, we show that the Sylow p-subgroups of supersoluble type of a finite simple group must be cyclic.

Victimization and Peer and Parents Attachment: The Mediating Effect of Regulatory Emotional Self-Efficacy

2021

Studies of the Spanish adolescent population has concluded that victimization is related to lack of emotional regulation and impulse control. Therefore, if a victim is unable to recognize, understand and regulate their emotions, this can result in rejection by their peers. A cross-sectional study was conducted to examine regulatory emotional self-efficacy as a possible mediator in the association between peer and parents attachment and victimization. Adolescents (n = 563) completed Regulatory Emotional Self-Efficacy, Inventory of Parents and Peer Attachment and Kid at School questionnaires. Structural equation models (SEMs) were used to predict a latent variable of victimization with parent…

Reliability of automatic detection of AHI during positive airway pressure treatment in obstructive sleep apnea patients: A “real-life study”

2021

Introduction: Automatic event detection (AED) of residual apnea-hypopnea index (AHI) by ventilators is a current practice in sleep and mechanical ventilation Units but this methodology has not been validated in an unselected population of OSA patients. Aim of the present study was to assess in a “real-life” condition the reliability of AED during PAP therapy by the in-built software compared to full polysomnography during follow-up. Methods: We enrolled 300 OSA patients (105 F; AHI 45.3 ± 27.8) already on Positive airway pressure (PAP) therapy: 53% of the patients were on CPAP while other modalities were used in the rest of the sample. Results: Overall, the built-in software identified resi…

Durvalumab after definitive chemoradiotherapy in locally advanced NSCLC: Data of the German EAP

2021

Following the PACIFIC trial, durvalumab has been approved by the European Medicines Agency (EMA) for consolidation of locally advanced PD-L1-positive NSCLC after chemoradiotherapy (CRT). Patients were treated with durvalumab in the EAP from 22.11.2017 to 15.10.2018 allowing analysis of its efficacy and safety. 211 patients were registered by 90 German centres. Data were collected retrospectively by questionnaire and queries. 56 centres reported data on 126 patients who actually received at least one cycle of durvalumab. In contrast to the PACIFIC-trial population, some patients with oligometastatic disease and a history of autoimmune disease are included in the EAP population. Information o…

Estudio de los mecanismos fisiopatológicos asociados al inicio y curso de los trastornos del neurodesarrollo en prematuros (estudio PeriSTRESS-PremTE…

2021

Resumen Introduccion Los factores genetico-ambientales y las vias fisiopatologicas que condicionan la evolucion de forma diferencial a un trastorno de neurodesarrollo (TN) en la poblacion de grandes prematuros (GP) y prematuros extremos (PE) siguen siendo en gran medida desconocidos. Tampoco disponemos a fecha de hoy de marcadores biologicos potencialmente predictivos de TN en estos ninos. El proyecto PeriSTRESS-PremTEA tiene como objetivo estudiar de forma prospectiva, en GP/PE: (i) la aparicion/curso de rasgos y diagnostico TN hasta los 6 anos de vida, (ii) factores de riesgo de aparicion de TN desde la etapa prenatal hasta los 6 anos, (ii) perfiles de biomarcadores en orina predictivos d…

Overexpression of glucose 6 phosphate dehydrogenase preserves mouse pancreatic beta cells function until late in life.

2021

NAD(P)H donates electrons for reductive biosynthesis and antioxidant defense across all forms of life. Glucose-6- phosphate dehydrogenase (G6PD) is a critical enzyme to provide NADPH. G6PD deficiency is present in more than 400 million people worldwide. This enzymopathy provides protection against malaria but sensitizes cells to oxidative stressors. Oxidative stress has been involved in the pathogenesis of the diabetic complications and several studies have provided evidences of a link between G6PD deficiency and type 2 diabetes (T2D). We hypothesized that a moderate overexpression of G6PD (G6PD-Tg) could protect β-cells from age-associated oxidative stress thus reducing the risk of develop…

Energy and environmental assessment of residual bio-wastes management strategies

2021

Abstract This paper assesses the potential energy and environmental impacts of an anaerobic digester coupled with a combined heat and power plant powered with bio-wastes from the agri-food sector. The analysis is carried out through the Life Cycle Assessment methodology following a “cradle-to-grave” approach and is based mostly on primary data. The anaerobic digester - combined heat and power plant is analysed considering a twofold perspective: one more energy – oriented where the main function of the system is to generate renewable electricity and a waste – oriented one in which the main function is treating bio-wastes. In addition, the environmental indirect effects related to potential c…

Oxytocin Signaling as a Target to Block Social Defeat-Induced Increases in Drug Abuse Reward

2021

There is huge scientific interest in the neuropeptide oxytocin (OXT) due to its putative capacity to modulate a wide spectrum of physiological and cognitive processes including motivation, learning, emotion, and the stress response. The present review seeks to increase the understanding of the role of OXT in an individual’s vulnerability or resilience with regard to developing a substance use disorder. It places specific attention on the role of social stress as a risk factor of addiction, and explores the hypothesis that OXT constitutes a homeostatic response to stress that buffers against its negative impact. For this purpose, the review summarizes preclinical and clinical literature rega…

Role of Cachexia and Fragility in the Patient Candidate for Cardiac Surgery

2021

Frailty is the major expression of accelerated aging and describes a decreased resistance to stressors, and consequently an increased vulnerability to additional diseases in elderly people. The vascular aging related to frail phenotype reflects the high susceptibility for cardiovascular diseases and negative postoperative outcomes after cardiac surgery. Sarcopenia can be considered a biological substrate of physical frailty. Malnutrition and physical inactivity play a key role in the pathogenesis of sarcopenia. We searched on Medline (PubMed) and Scopus for relevant literature published over the last 10 years and analyzed the strong correlation between frailty, sarcopenia and cardiovascular…

Characterization of PD-1 and PD-L1 Expression in Papillary Renal Cell Carcinoma: Results of a Large Multicenter Study

2021

Abstract Background Programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) play a decisive role as prognostic markers in clear-cell renal cell carcinoma (RCC). To date, the role of PD-1/PD-L1 as a prognostic marker in papillary RCC (pRCC) remains scarce. Patients and Methods Patients’ sample collection was a joint collaboration of the nationwide PANZAR consortium – a multicenter study. Medical history and tumor specimens were collected from 245 and 129 patients with pRCC types 1 and 2, respectively. Expression of PD-1 and PD-L1 was determined by immunohistochemistry in pRCC and tumor-infiltrating mononuclear cells. Results Of 374 pRCC specimens, 204 type 1 and 97 type 2 we…

Increasing temperature alters the within-host competition of viral strains and influences virus genetic variability

2021

Environmental conditions can affect viral accumulation, virulence and adaptation, which have implications in the disease outcomes and efficiency of control measures. Concurrently, mixed viral infections are relevant in plants, being their epidemiology shaped by within-host virus–virus interactions. However, the extent in which the combined effect of variations in abiotic components of the plant ecological niche and the prevalence of mixed infections affect the evolutionary dynamics of viral populations is not well understood. Here, we explore the interplay between ecological and evolutionary factors during viral infections and show that isolates of two strains of Pepino mosaic potexvirus co…

What’s the resolutive surgery for Pseudo-Ainhum in vohwinkel syndrome? A case report and review of the literature

2021

Vohwinkel Syndrome, also known as Keratoderma Hereditarium Mutilans, is an extremely rare dominant autosomal keratosis. It typically presents with “starfish” keratoses on the knuckles, palmoplantar keratoderma (PPK), hearing impairment and mutilating digital constriction bands (pseudoainhum) that cause strangulation, often leading to autoamputation of the affected digit. Both medical and surgical treatment haven’t shown to date consistent results, in the treatment of pseudoainhum. In this study we present the case of a woman with Vohwinkel syndrome who showed constriction bands causing ischemic changes of the 5th digit of the right hand for which she was treated with surgery. We also presen…

Des vestiges de parcellaire ancien conservés sous le couvert forestier. Bois-de-Haye, Meurthe-et-Moselle, ZA Parc de Haye, allée des Acacias, Grand E…

2021

Adult Neural Stem Cells Are Alerted by Systemic Inflammation through TNF-α Receptor Signaling.

2021

Summary Adult stem cells (SCs) transit between the cell cycle and a poorly defined quiescent state. Single neural SCs (NSCs) with quiescent, primed-for-activation, and activated cell transcriptomes have been obtained from the subependymal zone (SEZ), but the functional regulation of these states under homeostasis is not understood. Here, we develop a multilevel strategy to analyze these NSC states with the aim to uncover signals that regulate their level of quiescence/activation. We show that transitions between states occur in vivo and that activated and primed, but not quiescent, states can be captured and studied in culture. We also show that peripherally induced inflammation promotes a …

Intercettazioni no limits: il captatore informatico “per istradamento”

2021

L’utilizzo del captatore informatico a mezzo della tecnica dell’istradamento si presta a distorsioni e abusi. Ci si trova di fronte a uno strumento itinerante del quale è impossibile prevedere gli spostamenti, sommato a una tecnica captativa elusiva dei confini giurisdizionali. Dopo una breve ricostruzione degli interventi giurisprudenziali e legislativi che hanno consentito di disciplinare processualmente l’utilizzo del “virus-spia”, vengono messe in evidenza le aporie attualmente esistenti e si individuano i pretesti usati dalla prassi per una sempre più ampia fruibilità dei risultati delle intercettazioni con captatore. Con particolare riguardo alle primissime applicazioni giurisprudenzi…

Study of the thermochromic phase transition in CuMo1−xWxO4 solid solutions at the W L3-edge by resonant X-ray emission spectroscopy

2021

Abstract Polycrystalline CuMo 1 − x W x O 4 solid solutions were studied by resonant X-ray emission spectroscopy (RXES) at the W L 3 -edge to follow a variation of the tungsten local atomic and electronic structures across thermochromic phase transition as a function of sample composition and temperature. The experimental results were interpreted using ab initio calculations. The crystal-field splitting parameter Δ for the 5d(W)-states was obtained from the analysis of the RXES plane and was used to evaluate the coordination of tungsten atoms. Temperature-dependent RXES measurements were successfully employed to determine the hysteretic behaviour of the structural phase transition between t…

Ierogamie, euritmie e ierotopie mariane in Sicilia. Il "case study" della Madonna dei Miracoli di Caltabellotta (Ag)

2021

Qual’è immagine venerata che resta come traccia mestica nella mente dei fedeli? Quella che tutto l’anno si può osservare sull’altare della chiesa o quella che solo una volta l’anno si può vedere durante la festa patronale? Partendo da queste domande in questo saggio si tracciano le origini di alcune raffigurazioni mariane siciliane, e in particolare del simulacro della Madonna del Soccorso o dei Miracoli di Caltabellotta (AG). È una ricerca ancora in nuce che propone una chiave di lettura dell’iconografia mariana inedita che partendo dall’analisi morfologica e iconografica, passando per la biologia delle immagini di warburghiana memoria, approda all’animismo e alla performance rituali. What…

UBFC-Phys: A Multimodal Database For Psychophysiological Studies of Social Stress

2021

As humans, we experience social stress in countless everyday-life situations. Giving a speech in front of an audience, passing a job interview, and similar experiences all lead us to go through stress states that impact both our psychological and physiological states. Therefore, studying the link between stress and physiological responses had become a critical societal issue, and recently, research in this field has grown in popularity. However, publicly available datasets have limitations. In this article, we propose a new dataset, UBFC-Phys, collected with and without contact from participants living social stress situations. A wristband was used to measure contact blood volume pulse (BVP…