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Exercise training mode effects on myokine expression in healthy adults:A systematic review with meta-analysis

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Journal of Sport and Health Science 2024年第6期13卷 764-779页

作者： francesco Bettariga Dennis R.Taaffe Daniel A.Galvao Pedro Lopez Chris Bishop Anna Maria Markarian Valentina Natalucci Jin-Soo Kim Robert U.Newton Exercise Medicine Research Institute Edith Cowan UniversityJoondalupWA 6027Australia School of Medical and Health Sciences Edith Cowan UniversityJoondalupWA 6027Australia Pleural Medicine Unit Institute for Respiratory HealthPerthWA 6009Australia Medical School Faculty of Health&Medical SciencesUniversity of Western AustraliaPerthWA 6009Australia Grupo de Pesquisa em Exercicio para Populacoes Clinicas(GPCLIN) Universidade de Caxias do SulCaxias do SulRio Grande do Sul 95070-560Brazil London Sport Institute School of Science and TechnologyMiddlesex UniversityLondonNW44BTUK Department of Pathophysiology and Transplantation University of MilanMilan 20133Italy School of Human Movement and Nutrition Sciences University of QueenslandSt.LuciaQLD 4072Australia

Background:The benefits of exercise are well known;however,many of the underlying molecular mechanisms are not fully *** muscle secretes myokines,which mediate muscleorgan *** regulate satellite-cell proliferation and migration,inflammatory cascade,insulin secretion,angiogenesis,fatty oxidation,and cancer *** date,the effects of different exercise modes(namely,aerobic and resistance exercise)on myokine response remain to be *** is crucial considering the clinical implementation of exercise to enhance general health and wellbeing and as a medical ***:A systematic search was undertaken in PubMed,MEDLINE,CINAHL,Embase,SPORTDiscus,andWeb of Science in April *** studies examining the effects of a single bout of exercise on interleukin15(IL-15),irisin,secreted protein acidic and rich in cysteine(SPARC),oncostatinM(OSM),and decorin were included.A random-effects meta-analysis was also undertaken to quantify the magnitude of ***:Sixty-two studies were included(n=1193).Overall,exercise appeared to induce small to large increases in myokine expression,with effects observed immediately after to 60 min post-exercise,although these were mostly not statistically *** aerobic and resistance exercise resulted in changes in myokine levels,without any significant difference between training modes,and with the magnitude of change differing across *** levels returned to baseline levels within 180 min to 24 h ***,owing to potential sources of heterogeneity,most changes were not statistically significant,indicating that precise conclusions cannot be ***:Knowledge is limited but expanding with respect to the impact of overall and specific effects of exercise on myokine expression at different time points in the systemic *** research is required to investigate the effects of different exercise modes at multiple time points on myok

关键词： Myokine Resistance exercise Aerobic exercise Cytokine Systemic circulation

Gate-controlled supercurrent effect in dry-etched Dayem bridges of non-centrosymmetric niobium rhenium

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Nano Research 2024年第7期17卷 6575-6581页

作者： Jennifer Koch Carla Cirillo Sebastiano Battisti Leon Ruf Zahra Makhdoumi Kakhaki Alessandro Paghi Armen Gulian Serafim Teknowijoyo Giorgio De Simoni francesco Giazotto Carmine Attanasio Elke Scheer Angelo Di Bernardo Department of Physics University of KonstanzUniversitätsstraße 1078464 KonstanzGermany CNR-Spin c/o Universitàdegli Studi di Salernovia Giovanni Paolo II 13284084 Fisciano(SA)Italy NEST Istituto Nanoscienze-CNR and Scuola Normale SuperiorePiazza San Silvestro 1256127 PisaItaly Dipartimento di Fisica“E.R.Caianiello” Universitàdegli Studi di SalernoVia Giovanni Paolo II 13284084 Fisciano(SA)Italy Advanced Physics Laboratory Institute for Quantum StudiesChapman UniversityBurtonsvilleMD 20866USA

The application of a gate voltage to control the superconducting current flowing through a nanoscale superconducting constriction,named as gate-controlled supercurrent(GCS),has raised great interest for fundamental and technological *** gain a deeper understanding of this effect and develop superconducting technologies based on it,the material and physical parameters crucial for the GCS effect must be ***-down fabrication protocols should also be optimized to increase device scalability,although studies suggest that top-down fabricated devices are more resilient to show a ***,we investigate gated superconducting nanobridges made with a top-down fabrication process from thin films of the noncentrosymmetric superconductor niobium rhenium with varying ratios of the constituents(NbRe).Unlike other devices previously reported and made with a top-down approach,our NbRe devices systematically exhibit a GCS effect when they were fabricated from NbRe thin films with small grain size and etched in specific *** observations pave the way for the realization of top-down-made GCS devices with high *** results also imply that physical parameters like structural disorder and surface physical properties of the nanobridges,which can be in turn modified by the fabrication process,are crucial for a GCS observation,providing therefore also important insights into the physics underlying the GCS effect.

关键词： superconductivity non-centrosymmetric superconductors superconducting devices gated devices gate-controlled supercurrent top-down fabrication

Highly sensitive ratiometric fluorescent fiber matrices for oxygen sensing with micrometer spatial resolution

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Bio-Design and Manufacturing 2024年第3期7卷 292-306页

作者： Giuliana Grasso Valentina Onesto Stefania Forciniti Eliana D’Amone francesco Colella Lara Pierantoni Valeria Famà Giuseppe Gigli Rui L.Reis J.Miguel Oliveira Loretta L.del Mercato nstitute of Nanotechnology National Research Council(CNR-NANOTEC)c/o Campus Ecoteknevia Monteroni73100 LecceItaly Department of Mathematics and Physics“Ennio De Giorgi” University of Salentoc/o Campus Ecoteknevia Monteroni73100 LecceItaly 3B’s Research Group I3Bs–Research Institute on BiomaterialsBiodegradables and BiomimeticsHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineUniversity of MinhoAveParkZona Industrial da Gandra4805-017 BarcoGuimarãesPortugal ICVS/3B’s-PT Government Associate Laboratory 4806-909 Braga/GuimarãesPortugal Department of Experimental Medicine University of Salentoc/o Campus Ecoteknevia Monteroni73100 LecceItaly

Oxygen(O_(2))-sensing matrices are promising tools for the live monitoring of extracellular O_(2) consumption levels in long-term cell *** this study,ratiometric O_(2)-sensing membranes were prepared by electrospinning,an easy,low-cost,scalable,and robust method for fabricating ***(ε-caprolactone)and poly(dimethyl)siloxane polymers were blended with tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II)dichloride,which was used as the O_(2)-sensing probe,and rhodamine B isothiocyanate,which was used as the reference *** functionalized scaffolds were morphologically characterized by scanning electron microscopy,and their physicochemical profiles were obtained by Fourier transform infrared spectroscopy,thermogravimetric analysis,and water contact angle *** sensing capabilities were investigated by confocal laser scanning microscopy,performing photobleaching,reversibility,and calibration curve studies toward different dissolved O_(2)(DO)*** sensing nanofibers showed a high response to changes in DO concentrations in the physiological-pathological range from 0.5%to 20%and good stability under ratiometric *** addition,the sensing systems were highly biocompatible for cell growth promoting adhesiveness and growth of three cancer cell lines,namely metastatic melanoma cell line SK-MEL2,breast cancer cell line MCF-7,and pancreatic ductal adenocarcinoma cell line Panc-1,thus recreating a suitable biological environment in *** O_(2)-sensing biomaterials can potentially measure alterations in cell metabolism caused by changes in ambient O_(2)content during drug testing/validation and tissue regeneration processes.

关键词： Electrospinning Ruthenium(II)dichloride Oxygen sensors Ratiometric imaging Fluorescence

Multifaceted superoxide dismutase 1 expression in amyotrophic lateral sclerosis patients:a rare occurrence?

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Neural Regeneration Research 2025年第1期20卷 130-138页

作者： Ilaria Martinelli Jessica Mandrioli Andrea Ghezzi Elisabetta Zucchi Giulia Gianferrari Cecilia Simonini francesco Cavallieri Franco Valzania Department of Neurosciences Azienda Ospedaliero Universitaria di ModenaModenaItaly Clinical and Experimental Medicine Ph.D.Program University of Modena and Reggio EmiliaModenaItaly Department of Biomedical Metabolic and Neural SciencesUniversity of Modena and Reggio EmiliaModenaItaly Neurology Unit Neuromotor&Rehabilitation DepartmentAzienda USL-IRCCS di Reggio EmiliaReggio EmiliaItaly

Amyotrophic lateral sclerosis(ALS)is a neuromuscular condition resulting from the progressive degeneration of motor neurons in the cortex,brainstem,and spinal *** the typical clinical phenotype of ALS involves both upper and lower motor neurons,human and animal studies over the years have highlighted the potential spread to other motor and non-motor regions,expanding the phenotype of *** superoxide dismutase 1(SOD1)mutations represent a minority of ALS cases,the SOD1 gene remains a milestone in ALS research as it represents the first genetic target for personalized *** numerous single case reports or case series exhibiting extramotor symptoms in patients with ALS mutations in SOD1(SOD1-ALS),no studies have comprehensively explored the full spectrum of extramotor neurological manifestations in this *** this narrative review,we analyze and discuss the available literature on extrapyramidal and non-motor features during *** multifaceted expression of SOD1 could deepen our understanding of the pathogenic mechanisms,pointing towards a multidisciplinary approach for affected patients in light of new therapeutic strategies for SOD1-ALS.

关键词： amyotrophic lateral sclerosis(ALS) autonomic extramotor genotype-phenotype multisystem involvement Parkinson’s disease sensory SOD1 superoxide dismutase 1 urinary vocal cord palsy

Confocal laser endomicroscopy as a new diagnostic tool for poorly differentiated gastric adenocarcinoma

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World Journal of Clinical Cases 2024年第26期12卷 5845-5849页

作者： Giuseppe Evola Marco Vacante francesco R Evola Department of Surgery "Garibaldi"HospitalCatania 95100Italy Department of General Surgery and Medical-Surgical Specialties University of CataniaCatania 95123Italy Department of Surgery Division of Orthopedics and Trauma Surgery“Cannizzaro”HospitalCatania 95100Italy

Gastric cancer(GC)is a multifactorial disease,where both environmental and genetic features can have an impact on its occurrence and *** represents one of the leading causes of cancer-related deaths *** is most frequent in males and is believed to arise from a series of premalignant *** detection of GC at an early stage is crucial because early GC,which is an invasive stomach cancer confined to the mucosal or submucosal lining,may be curable with a reported 5-year survival rate of more than 90%.Advanced GC usually has a poor prognosis despite current treatment *** diagnostic efficacy of conventional endoscopy(with light endoscopy)is currently *** laser endomicroscopy is a novel imaging technique that allows real-time in vivo histological examination of mucosal surfaces during *** laser endomicroscopy may be of great importance in the surveillance of precancerous gastric lesions and in the diagnosis of *** this editorial we commented on the article about this topic published by Lou et al in the recent issue of the World Journal of Clinical Cases.

关键词： Confocal laser endomicroscopy In vivo microscopy Optical histology Helicobacter pylori Intestinal metaplasia Gastric atrophy Gastric cancer Early gastric cancer

Metabolic characterization of selected probiotic consortia during gluten and wheat bread simulated digestion

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Food Science and Human Wellness 2024年

作者： Mirco Vacca Giuseppe Celano Olga Nikoloudaki Bodo Speckmann francesco Maria Calabrese Marco Gobbetti Maria de Angelis Faculty of Science and Technology， Free University of Bozen Evonik Operations GmbH Department of Soil Plant and Food Sciences， University of Bari Aldo Moro

While exerting their metabolic activities in the gastrointestinal milieu， probiotics impact the host well-being by boosting immunity， treating metabolic disorders， and modulating microbiota and metabolome. Due to the high incidence of gluten-based disorders， the present work aims to deeply explore the metabolism of two selected microbial consortia (MCs) during gluten digestion under simulated gastrointestinal conditions. Featured by high protease and peptidase activity， both MCs accounted for different lactic acid bacteria and Bacillus strains that were combined with two commercial protease enzymes. Gluten substrates were used as purified extracts， white and whole wheat breads. Control samples， instead， relied onto the microbial enzyme lack. Twenty-four hours of simulated digestion were sufficient to completely hydrolyze gluten in one of the two MC-containing experimental sets， and the relative 48 h-digested extract did not alter the cytokine expression in duodenal biopsies from celiac disease (CeD) patients. When digested samples were assayed for antioxidant and phytase activities， microbial enzymes demonstrated to significantly improve both ABTS and DPPH values and to decrease the phytic acid concentration. The inspection of the free amino acid profiles allowed for distinguishing the two MCs， whereas the detection of a heterogeneous panel of volatile organic compounds supported the presence/activity of microbial enzymes without statistically significant differences between MCs. As functional contribution， digested extracts with MCs also proved to reduce the inflammatory cytokine concentrations in cell lines exposed to lipopolysaccharide trigger. Therefore， in line with studies exploring novel adjuvant therapies， the present innovative probiotic consortium featured by high gluten-hydrolyzing metabolism also showed the capability to improve various parameters usually found to be altered in patients affected by gluten-based disorders or CeD.

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New frontiers in retinal transplantation

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World Journal of Transplantation 2024年第4期14卷 67-77页

作者： francesco Saverio Sorrentino Patrick Di Terlizzi francesco De Rosa Carlo Salati Leopoldo Spadea Caterina Gagliano Mutali Musa Marco Zeppieri Department of Surgical Sciences Unit of OphthalmologyOspedale MaggioreBologna 40100Italy Department of Oncology IRCCS Istituto Romagnolo per lo Studio dei Tumori“Dino Amadori”Meldola 47014Italy Department of Ophthalmology University Hospital of UdineUdine 33100Italy Eye Clinic Policlinico Umberto I"Sapienza"University of RomeRome 00142Italy Department of Medicine and Surgery University of Enna"Kore"Enna 94100Italy Eye Clinic Catania University San Marco HospitalCatania 95121Italy Department of Optometry University of BeninBenin 300283Nigeria Department of Ophthalmology Centre for Sight AfricaNkporOnitsha 434112Nigeria

New frontiers about retinal cell transplantation for retinal degenerative diseases start from the idea that acting on stem cells can help regenerate retinal layers and establish new synapses among retinal *** or alterations of synaptic input and neurotrophic factors result in trans-neuronal degeneration of the inner retinal ***,the disruption of photoreceptors takes ***,even in advanced forms of retinal degeneration,a good percentage of the ganglion cells and the inner nuclear layer neurons remain *** phenomenon provides evidence for obtaining retinal circuitry through the transplantation of photoreceptors into the subretinal *** eye is regarded as an optimal organ for cell transplantation because of its immunological privilege and the relatively small number of cells collaborating to carry out visual *** eyeball's immunological privilege,characterized by the suppression of delayed-type hypersensitivity responses in ocular tissues,is responsible for the low rate of graft rejection in transplant *** main discoveries highlight the capacity of embryonic stem cells(ESCs)and induced pluripotent stem cells to regenerate damaged retinal *** progress has shown significant enhancements in transplant procedures and *** research also explores the ethical ramifications linked to the utilization of stem cells,emphasizing the ongoing issue surrounding *** analysis centers on recent breakthroughs,including the fabrication of three-dimensional retinal organoids and the innovation of scaffolding for cell ***,researchers are currently assessing the possibility of CRISPR and other advanced gene editing technologies to enhance the outcomes of retinal *** widespread use of universally recognized safe surgical and imaging methods enables retinal transplantation and monitoring of transplanted cell growth toward the correct ***,most therapy approaches

关键词： Retinal transplantation Retinal stem cell Human embryonic stem cells Pluripotent stem cells Retinal tissue transplant

Identification of galectin-3 as a novel potential prognostic/predictive biomarker and therapeutic target for cerebral cavernous malformation disease

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Genes & Diseases 2024年第1期11卷 67-71页

作者： Souvik Kar Andrea Perrelli Kiran Kumar Bali Raffaella Mastrocola Arpita Kar Bushra Khan Luis Gand Arnab Nayak Christian Hartmann Wolfram SKunz Amir Samii Helmut Bertalanffy Saverio francesco Retta International Neuroscience Institute Rudolf-PichlmayrStrasse 4Hannover 30625Germany Department of Clinical and Biological Sciences University of TorinoOrbassano(TO)10043Italy CCM Italia Research Network National Coordination Center at the Department of Clinical and Biological SciencesUniversity of TorinoOrbassano(TO)10043Italy Department of Experimental Pain Research Mannheim Center for Translational Neuroscience(MCTN)Medical Faculty MannheimHeidelberg UniversityMannheim 68167Germany Department of Kidney Liver and Metabolic DiseasesChildren’s HospitalHannover Medical SchoolHannover 30625Germany Ricarda-Huch-Street-10B Hannover 30880Germany Institute of Molecular and Cell Physiology Hannover Medical SchoolHannover 30625Germany Department of Neuropathology Institute of PathologyHannover Medical SchoolHannover 30625Germany Institute of Experimental Epileptology and Cognition Research and Department of Epileptology University Hospital BonnVenusberg-Campus 1Bonn 53127Germany epartment of Pharmacology and Physiology University of Rochester Medical CenterRochesterNY 14642USA

cerebrovascular disease of genetic origin characterized by abnormally dilated capillaries and a wide spectrum of symptoms,including headaches,seizures,neurological deficits,and intracerebral *** unpredictable clinical course and the current lack of therapies make the identification of prognostic and predictive biomarkers an imperative research challenge.1 Herein,we provide evidence that galectin-3(Gal-3),a major tissue and circulating biomarker of oxidative stress and inflammation,is significantly up-regulated both in CCM patients and ***,wholetranscriptome sequencing,qRT-PCR,and Western blotting studies demonstrated a significant up-regulation of Gal-3 expression levels both in surgical CCM specimens and in blood samples of CCM patients.

关键词： inflammation cerebral dilated

Sustaining forest biodiversity:Exploring the effect of long-term natural disturbance dynamics on contemporary lichen communities in primary forest ecosystems

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Forest Ecosystems 2024年第4期11卷 556-567页

作者： Rhiannon Gloor Marek Svitok Martin Mikolas Jenyk Hofmeister Josef Halda Pavel Janda francesco Maria Sabatini Lucie Zemanova Arne Buechling Daniel Kozak Matej Ferencik Michal Frankovic Martin Dusatko Miroslav Svoboda Department of Forest Ecology Faculty of Forestry and Wood SciencesCzech University of Life Sciences PragueKamycka 129Praha 6–Suchdol16500Czech Republic Faculty of Ecology and Environmental Sciences Technical University in ZvolenT.G.Masaryka 2496001ZvolenSlovakia Institute of Botany Plant Science and Biodiversity CenterSlovak Academy of SciencesDúbravska cesta 984523BratislavaSlovakia PRALES Odtrnovie 56301322RosinaSlovakia Faculty of Science University of Hradec KraloveHradecka 1285Hradec KraloveⅢ50003Czech Republic BIOME–Biogeography and Macroecology Department of BiologicalGeological and Environmental Sciences(BIGEA)Alma Mater Studiorum-University of Bolognavia Irnerio 42BolognaItaly

In this era of biodiversity loss and climate change,quantifying the impacts of natural disturbance on forest communities is imperative to improve biodiversity conservation *** and epixylic lichens are effective forest quality bioindicators,as they are generally long-lived organisms supported by continuity of specific forest structures and their associated microclimatic ***,how lichen communities respond to the effects of fluctuating historical disturbances remains *** a dendrochronological approach,this study investigates how natural disturbance dynamics indirectly influence various lichen community metrics in some of Europe's best-preserved primary mixed-beech *** modelling revealed that natural historical disturbance processes have decades-long effects on forest structural attributes,which had both congruent and divergent impacts on lichen community richness and *** species richness indirectly benefited from both historical and recent higher-severity disturbances via increased standing dead tree basal area and canopy openness respectively-likely through the presence of both pioneer and late-successional species associated with these ***-listed species richness showed a dependence on habitat continuity(old trees),and increased with disturbance-related structures(standing dead trees)whilst simultaneously benefiting from periods without severe disturbance events(old trees and reduced deadwood volume).However,if the disturbance occurred over a century in the past,no substantial effect on forest structure was ***,while disturbance-mediated forest structures can promote overall richness,threatened species appear vulnerable to more severe disturbance events-a concern,as disturbances are predicted to intensify with climate ***,the high number of threatened species found reinforce the critical role of primary forest structural attributes for biodiversity ***

关键词： Mixed-beech forests Species richness Old-growth forests Carpathian mountains Biodiversity conservation Dendroecology Fagus sylvatica