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Exercise-induced hypoalgesia in chronic neck pain: A narrative review

Sports Medicine and Health Science 2024年第1期6卷 37-47页

作者： Fernando Rojas-Galleguillos Cecilia Clark-Hormazabal Eduardo Mendez-Fuentes Francisco Guede-Rojas Cristhian Mendoza Andres Riveros Valdes Claudio Carvajal-Parodi universidad san sebastian Programa Magíster en Kinesiología MusculoesqueleticaLientur#1457ConcepcionChile Exercise and Rehabilitation Sciences Laboratory School of Physical TherapyFaculty of Rehabilitation SciencesUniversidad Andres BelloSantiago7591538Chile universidad san sebastian Laboratoriode NeurobiologíFacultad de Odontologíay Ciencias dela RehabilitacionLientur#1457ConcepcionChile universidad san sebastian Departamento de Ciencias MorfologicasFacultad de MedicinaCienciaLientur#1457ConcepcionChile universidad san sebastian Escuelade KinesiologíaFacultad de OdontologíaCiencias dela RehabilitacionLientur#1457ConcepcionChile

Chronic neck pain(CNP)is a worldwide health problem with several risk *** of the most widely used treatments for managing this condition is therapeutic exercise,which could generate a response called exerciseinduced hypoalgesia(EIH).There is no consensus on the best exercise modality to induce ***,this review aims to analyze and synthesize the state-of-the-art about the hypoalgesic effect of exercise in subjects with *** included articles on EIH and CNP in patients older than 18 years,with pain for more than three months,where the EIH response was *** that studied CNP associated with comorbidities or measured the response to treatments other than exercise were *** studies reviewed reported variable *** in healthy subjects has been shown to reduce indicators of pain sensitivity;however,in people with chronic pain,the response is *** investigations reported adverse effects with increased pain intensity and decreased pain sensitivity,others found no clinical response,and some even reported EIH with decreased pain and increased *** is an identifiable,stimulable,and helpful therapeutic response in people with *** research is still needed on subjects with CNP to clarify the protocols and therapeutic variables that facilitate the EIH *** addition,it is necessary to deepen the knowledge of the intrinsic and extrinsic factors that influence EIH in people with CNP.

关键词： Exercise-induced hypoalgesia Neck pain Chronic pain Neck exercise therapy

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Effect of strength training on knee proprioception in patients with knee osteoarthritis:A systematic review and meta-analysis

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Sports Medicine and Health Science 2024年第2期6卷 101-110页

作者： Francisco Guede-Rojas Alexis Benavides-Villanueva Sergio Salgado-Gonzalez Cristhian Mendoza Gonzalo Arias-Alvarez Adolfo Soto-Martínez Claudio Carvajal-Parodi Exercise and Rehabilitation Sciences Institute School of Physical TherapyFaculty of Rehabilitation SciencesUniversidad Andres BelloSantiago7591538Chile universidad san sebastian Programa Magíster en Kinesiología Musculoesquel eticaLientur#1457ConcepcionChile universidad san sebastian Laboratorio de Neurobiología.Facultad de Odontología y Ciencias de la Rehabilitaci onLientur#1457ConcepcionChile universidad san sebastian Escuela de KinesiologíaFacultad de Odontología y Ciencias de la Rehabilitaci onLientur#1457ConcepcionChile Departamento de Kinesiología Facultad de MedicinaUniversidad de ConcepcionConcepcion4030000Chile

Proprioception is significantly impaired in knee osteoarthritis(KOA),contributing to reduced *** training(ST)is essential in KOA by improving muscle strength,although it may also be effective in improving *** purpose was to determine the effect of ST on knee proprioception in KOA ***,CINAHL,Scopus,WOS,and PEDro were searched for randomized controlled trials(RCTs)(inception to March 2023).Comparisons for ST were physical exercise different from ST,non-exercise-based interventions,and no *** quality was assessed using the PEDro scale,and risk of bias(RoB)using the Cochrane ***-analyses were performed by comparison groups using the standardized mean difference(SMD)(Hedge's g)with random effects models,also considering subgroups by proprioception ***,six RCTs were *** mean PEDro score was 6.3,and the highest proportion of biases corresponds to per-formance,selection,and *** meta-analysis indicated that only when compared with non-intervention,ST significantly improved knee proprioception for the joint position sense(JPS)(activeþpassive),JPS(passive),and threshold to detect passive motion(TTDPM)subgroups(g=-1.33[-2.33,-0.32],g=-2.29[-2.82,-1.75]and g=-2.40[-4.23,-0.58],respectively).However,in the knee JPS(active)subgroup,ST was not significant(g=-0.72[-1.84,0.40]).In conclusion,ST improves knee proprioception compared to ***,due to the paucity of studies and diversity of interventions,more evidence is needed to support the effectiveness of *** RCTs may address the limitations of this review to advance knowledge about pro-prioceptive responses to ST and contribute to clinical practice.

关键词： Osteoarthritis Knee Proprioception Resistance training

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Task Offloading in Edge Computing Using GNNs and DQN

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Computer Modeling in Engineering & Sciences 2024年第6期139卷 2649-2671页

作者： Asier Garmendia-Orbegozo Jose David Nunez-Gonzalez Miguel Angel Anton Department of Applied Mathematics University of the Basque Country UPV/EHUEibar20600Spain TECNALIA Basque Research and Technology Alliance(BRTA)San Sebastian20009Spain

In a network environment composed of different types of computing centers that can be divided into different layers(clod,edge layer,and others),the interconnection between them offers the possibility of peer-to-peer task *** many resource-constrained devices,the computation of many types of tasks is not feasible because they cannot support such computations as they do not have enough available memory and processing *** this scenario,it is worth considering transferring these tasks to resource-rich platforms,such as Edge Data Centers or remote cloud *** different reasons,it is more exciting and appropriate to download various tasks to specific download destinations depending on the properties and state of the environment and the nature of the *** the same time,establishing an optimal offloading policy,which ensures that all tasks are executed within the required latency and avoids excessive workload on specific computing centers is not *** study presents two alternatives to solve the offloading decision paradigm by introducing two well-known algorithms,Graph Neural Networks(GNN)and Deep Q-Network(DQN).It applies the alternatives on a well-known Edge Computing simulator called PureEdgeSimand compares them with the two defaultmethods,Trade-Off and Round *** showed that variants offer a slight improvement in task success rate and workload *** terms of energy efficiency,they provided similar ***,the success rates of different computing centers are tested,and the lack of capacity of remote cloud servers to respond to applications in real-time is *** novel ways of finding a download strategy in a local networking environment are unique as they emulate the state and structure of the environment innovatively,considering the quality of its connections and constant *** download score defined in this research is a crucial feature for determining the quality of a download path

关键词： Edge computing edge offloading fog computing task offloading

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Alpha7 nicotinic receptors as potential theranostic targets for experimental stroke

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Neural Regeneration Research 2024年第5期19卷 939-940页

作者： Maider Garbizu Laura Aguado Abraham Martín Achucarro Basque Center for Neuroscience LeioaSpain CIC biomaGUNE Basque Research and Technology AllianceSan SebastianSpain Ikerbasque Basque Foundation for Science BilbaoSpain

Inflammatory reflex and cholinergic anti-inflammatory pathway:Innate immune system triggers a local inflammatory response following an injury or a pathogen ***,this inflammatory response is limited by rapid,localized,and adaptive anti-inflammatory responses which are crucial for maintaining ***,the loss of these responses converts a limited and protective inflammatory response into an excessive and harmful ***-inflammatory responses are integrated into the central nervous system,since the central nervous system accumulates information about harmful events,activates defenses,and builds memory for *** the same time,it has been demonstrated that hypothalamic neuronal signaling can be altered by inflammation in peripheral ***,immune cells release neuropeptides and neurotransmitters such as acetylcholine(ACh),the main neurotransmitter of the parasympathetic autonomic nervous system,evidencing the communication between the immune and nervous systems(Tracey,2002).

关键词： protective invasion Alpha

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Prevalence of Helicobacter pylori infection among patients with esophageal carcinoma

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World Journal of Gastroenterology 2024年第29期30卷 3479-3487页

作者： Miriam López-Gómez Maria Morales Rebeca Fuerte Marta Muñoz Pedro-David Delgado-López Jorge Francisco Gómez-Cerezo Enrique Casado Department of Medical Oncology Precision Oncology LaboratoryInfanta Sofía University HospitalSan Sebastián de los Reyes 28231MadridSpain Department of Medical Oncology Infanta Sofía University HospitalSan Sebastián de los Reyes 28702Spain Department of Internal Medicine Infanta Sofía University HospitalSan Sebastián de los Reyes 28703MadridSpain Department of Pathology Infanta Sofía University HospitalSan Sebastián de los Reyes 28702Spain Department of Neurosurgery Burgos University HospitalBurgos 09006Spain Department of Internal Medicine Infanta Sofía University Hospital and Henares University Hospital Foundation for Biomedical Research and InnovationSan Sebastian de los Reyes 28702MadridSpain Department of Medical Oncology Infanta Sofia University Hospital and Henares University Hospital Foundation for Biomedical Research and InnovationSan Sebastian de los Reyes 28702MadridSpain

BACKGROUND Helicobacter pylori(***)is a widespread microorganism related to gastric adenocarcinoma(AC).In contrast,it has been reported that an inverse association exists between *** infection and esophageal *** mechanisms underlying this supposedly protective effect remain *** To determine the prevalence of *** infection in esophageal carcinoma patients,we performed a retrospective observational study of esophageal tumors diagnosed in our *** We retrospectively reviewed the prevalence of *** infection in a cohort of patients diagnosed with esophageal *** or previous proton pump inhibitor(PPI)usage was also *** A total of 89 patients with esophageal carcinoma(69 males,77.5%),with a mean age of 66 years(range,26-93 years)were *** was the most frequent pathological variant(n=47,52.8%),followed by squamous cell carcinoma(n=37,41.6%).Fourteen ACs(29.8%)originated in the gastroesophageal junction and 33(70.2%)in the esophageal ***,54 patients(60.7%)presented at stages III and *** *** infection occurred only in 4 patients(4.5%),3 with AC(6.3%of all ACs)and 1 with squamous cell carcinoma(2.7%of all squamous cell tumors).All patients with previous *** infection had stage *** one patient had received prior *** eradication therapy,whereas 86(96.6%)had received previous or concomitant PPI *** In our cohort of patients,and after histologic evaluation of paraffin-embedded primary tumors,we found a very low prevalence of previous *** *** also reviewed the medical history of the patients,concluding that the majority had received or were on PPI *** minimal prevalence of *** infection found in this cohort of patients with esophageal carcinoma suggests a protective role.

关键词： Helicobacter pylori Eradication Esophageal tumor Dysbiosis Proton pump inhibitors Carcinogenesis Microbiota Incidence

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Probing the dynamic thermodynamic resolution and biological activity of Cu(Ⅱ) and Pd(Ⅱ) complexes with Schiff base ligand derived from proline

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Chinese Chemical Letters 2024年第4期35卷 99-105页

作者： Tao Yu Vadim A.Soloshonok Zhekai Xiao Hong Liu Jiang Wang State Key Laboratory of Drug Research Shanghai Institute of Materia MedicaChinese Academy of SciencesShanghai 201203China School of Pharmacy University of Chinese Academy of SciencesBeijing 100049China Department of Organic Chemistry Ⅰ Faculty of ChemistryUniversity of the Basque Country UPV/EHUSan Sebastian 20018Spain IKERBASQUE Basque Foundation for ScienceBilbao 48013Spain School of Pharmaceutical Science and Technology Hangzhou Institute for Advanced StudyUCASHangzhou 310024China Lingang Laboratory Shanghai 200031China

Schiff base metal complexes are of great importance in pharmaceutical science owing to their unique chemical properties, which enable them to exhibit diverse biological activities such as anti-bacterial,anti-oxidant, anti-inflammatory, and anti-tumor properties. Furthermore, Schiff base metal complexes can serve as reagents and catalysts in chemical reactions. This review aims to provide an overview of our recently published studies on Cu(Ⅱ) and Pd(Ⅱ) complexes derived from proline Schiff base ligands. We also discuss the potential applications of these metal complexes in the fields of antibacterial and chiral resolution.

关键词： Schiff bases Biological activity Tailor-made amino acids Asymmetric synthesis Chiral tridentate ligands Square-planar Cu(Ⅱ)-complexes Square-planar Pd(Ⅱ)-complexes

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Nonlinear criterion for strength mobilization in brittle failure of rock and its extension to the tunnel scale

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International Journal of Mining Science and Technology 2022年第4期32卷 685-705页

作者： Rodolfo Cabezas Javier Vallejos Faculty of Engineering and Technology Universidad San SebastianSantiagoChile Advanced Mining Technology Center Universidad de ChileSantiagoChile Department of Mining Engineering Universidad de ChileSantiagoChile

As underground excavations are getting deeper and field stresses increase, the behavior of intact rock blocks plays an increasingly important role in understanding and estimating the overall rock mass strength. To model the brittle behavior of intact rock blocks, the stress–strain curve is usually idealized considering a linear strength mobilization approach(cohesion-weakening-friction-strengthening, CWFS),however, it is well recognized that rock presents a nonlinear behavior in terms of the confining *** study extends the strength mobilization in brittle failure of rock using nonlinear criteria. To determine the model parameters, a standard statistical method that uses the complete laboratory stress–strain curves of the intact rock is employed. Several hypotheses of linear and nonlinear models are statistically compared for different types of rock and confining stress levels. Results demonstrate that the best approach to model the brittle failure of rock is to consider a nonlinear strength envelope, such as the Hoek-Brown criterion assuming a residual uniaxial compressive strength different from zero and a mi parameter that increases, both with simultaneous mobilization. This model helps to recreate highconfining conditions and a more realistic transition between peak and post-peak strength. The obtained parameters are discussed and compared with literature values to verify the validity and to develop guidelines for the estimation of parameters, providing an objective mobilization criterion. Finally, the nonlinear model was applied to a finite element code and extended to a tunnel scale in the brittle rock under high-stress conditions. A reasonable fit between the simulations and the in-situ overbreak measurements was found.

关键词： Nonlinear strength Strength mobilization Brittle failure Intact rock Scaling

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Modulating the growth of cysteine-capped cadmium sulfide quantum dots with enzymatically produced hydrogen peroxide

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Nano Research 2017年第6期10卷 1932-1941页

作者： Ruta Grinyte Javier Barroso Laura Saa Valeri Pavlov Biosensing Unit CIC BiomaGUNE Parque Tecnologico de San Sebastian Paseo Miramon 182 Donostia-San Sebastian 20014 Spain

Cysteine （CSH） readily stabilizes cadmium sulfide quantum dots （CdS QDs） that grow in aqueous buffered solutions. The oxidation of CSH by hydrogen peroxide （H202） at room temperature yields cystine （CSSC）, which is less efficient in stabilizing CdS QDs compared to CSH. Herein, we demonstrate that such oxidation causes a decrease in the formation rate of CSH-capped CdS QDs from Cd^2＋ and S^2- ions. For the first time, we combined the oxidation of CSH with the glucose oxidase （GOx）-assisted biocatalytic oxidation of D-glucose, which leads to a buildup of H2O2 in the reaction mixture. The enzymatically modulated in situ growth of CdS QDs was monitored using two techniques： fluorescence spectroscopy and photoelectrochemical （PEC） analysis. This system enables quantification of GOx and glucose in human serum.

关键词： quantum dots photoelectrochemistry enzyme fluorescence hydrogen peroxide

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Selective sphincteroplasty of the papilla in cases at risk due to atypical anatomy

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World Journal of Gastroenterology 2007年第22期13卷 3106-3111页

作者： F Mugica G Urdapilleta A Castiella A Berbiela F Alzate E Zapata L Zubiaurre P Lopez JI Arenas Gastroenterology Department Donostia Hospital San Sebastian Spain Department Donostia Hospital San Sebastian Spain Gastroenterology Department Bajo Deva Hospital Spain Anaesthesia Department Donostia Hospital San Sebastian Spain

AIM： To analyze the indications, efficacy and safety of sphincteroplasty in our centre.METHODS： A retrospective study of sphincteroplasty in 53 cases of papilla at high risk was performed in 2004-2006. The procedure consisted of duodenoscopy with Olympus TJF 145 Videoduodenoscope, approach to the biliary tract using a catheter with a guidewire, and dilatation of the papilla with a dilatation balloon catheter using a syringe with a manometer for control of the filling pressure.RESULTS： The indications included intradiverticular papilla in 26 patients （49%）, stenosis of a previous sphincterotomy in 19 patients （35.8%）, small size of the papilla in 4 patients （7.5%）, Billroth R gastrectomy in 3 patients （5.6%）, and coagulopathy in one patient （1.9%）. The efficacy was 97.8%, with all the calculi extracted from the common bile duct in 84.4% of the patients, even though 21 of the patients （39.6%） had calculi with a diameter equal to or greater than 10 ram. Seven patients （13.2%） presented complications： haemorrhage in 1 patient （1.9%） and mild pancreatitis in 6 patients （11.3%）. The mean hospital stay in case of complications was of 3 ± 0.63 d.CONCLUSION： Sphincteroplasty is highly effective, with a compllcation rate similar to that of sphincterotomy, furthermore, the complications are of low clinical importance. The use of the 10 mm balloon makes it possible to extract calculi with a diameter of over 15 mm and to extract more than 3 calculi without increasing the rate of complications and reduces the need to resort to lithotripsy or rescue sphincterotomy.

关键词： Sphincteroplasty Hydrostatic dilatation of the papilla Choledocholithiasis Sphincterotomy Function of the sphincter of Oddi Acute pancreatitis Intradiverticular papilla

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Small extrachromosomal circular DNA in amyotrophic lateral sclerosis matter

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Neural Regeneration Research 2025年第5期20卷 1411-1413页

作者： Marcos J.Arauzo-Bravo Daniela Gerovska Matthias Schwab Alexandra Kretz Computational Biology and Systems Biomedicine Biodonostia Health Research InstituteSan SebastianSpain Basque Foundation for Science IKERBASQUEBilbaoSpainMax Planck Institute for Molecular BiomedicineComputational Biology and Bioinformatics GroupMünsterNorth Rhine-WestphaliaGermany Department of Cell Biology and Histology Faculty of Medicine and NursingUniversity of Basque Country(UPV/EHU)LeioaSpain Department of Neurology Jena University HospitalJenaThuringiaGermany

Comprehensive studies identify motor neuron spectrum disorders including amyotrophic lateral sclerosis(ALS)as globally rising fatal disorders with the highest prevalence in aging populations,influenced by ethnicity and ancestry(GBD 2016 Motor Neuron Disease Colla borators,2018).While~10% of diagnoses involve a family history(fALS),most cases are considered sporadic(sALS).However,population-based studies suggest that even cases without a common index mutation impart heritability(Ryan et al.,2019),indicating a crucial role of rare and as yet unknown genetic denominators.

关键词： amyotrophic sclerosis

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