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Complementary roles of glial cells in generating region-specific neuroinflammatory responses and phagocytosis in Parkinson’s disease

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Neural Regeneration Research 2025年第10期20卷 2917-2918页

作者： Leyre Ayerra maria S.Aymerich Universidad de Navarra Facultad de CienciasDepartamento de Bioquímica y GenéticaPamplonaSpain CIMA-Universidad de Navarra PamplonaSpain IdiSNA Instituto de Investigación Sanitaria de NavarraPamplonaSpain

Neuroinflammation is associated with Parkinson’s disease:Reactive gliosis and neuroinflammation are hallmarks of Parkinson’s disease(Pd),a multisystem neurodegenerative disorder characterized by a progressive loss of dopaminergic *** has long been considered a mere consequence of neuronal loss,but whether it promotes Pd or is a key player in disease progression remains to be *** leukocyte antigen.

关键词： inflammation leukocyte generating

Calcium-sensitive protein MLC1 as a possible modulator of the astrocyte functional state

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Neural Regeneration Research 2025年第7期20卷 2008-2010页

作者： Elena Ambrosini Angela Lanciotti maria Stefania Brignone department of Neuroscience Istituto Superiore di SanitàRomeItaly

Astrocytes,the main population of glial cells in the central nervous system(CNS),exert essential tasks for the control of brain tissue homeostasis,supporting neuron and other glial cell activity from the developmental stage to adult *** maintain the optimal functionality of the brain,astroglial cells are particularly committed to reacting to every change in tissue homeostatic conditions,from mild modifications of the physiological environment,a process called astrocyte activation,to the more severe alterations occurring in pathological situations causing astrocyte reactivity or reactive astrogliosis(Escartin et al.,2021).during these reactive states,astrocytes mount an active,progressive response encompassing morphological,molecular,and interactional remodeling,leading to the acquisition of new functions and the loss of others,whose intensity,duration,and reversibility are dependent on the nature of the stimulus and regulated in a context-specific manner.

关键词： alterations modulator maintain

Treatment of spinal cord injury with biomaterials and stem cell therapy in non-human primates and humans

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Neural Regeneration Research 2025年第2期20卷 343-353页

作者： Ana Milena Silva Olaya Fernanda Martins Almeida Ana maria Blanco Martinez Suelen Adriani Marques Phd Program in Pathological Anatomy Federal University of Rio de JaneiroRio de JaneiroBrazil Biomedical Science Institute Federal University of Rio de JaneiroRio de JaneiroBrazil Graduate Program in Pathological Anatomy Federal University of Rio de JaneiroRio de JaneiroBrazil Graduate Program in Pathological Anatomy(PPGAP/UFRJ) Department of Neurobiology/Institute of BiologyCampus do GragoatáNiteróiRio de JaneiroBrazil

Spinal cord injury results in the loss of sensory,motor,and autonomic functions,which almost always produces permanent physical ***,in the search for more effective treatments than those already applied for years,which are not entirely efficient,researches have been able to demonstrate the potential of biological strategies using biomaterials to tissue manufacturing through bioengineering and stem cell therapy as a neuroregenerative approach,seeking to promote neuronal recovery after spinal cord *** of these strategies has been developed and meticulously evaluated in several animal models with the aim of analyzing the potential of interventions for neuronal repair and,consequently,boosting functional *** the majority of experimental research has been conducted in rodents,there is increasing recognition of the importance,and need,of evaluating the safety and efficacy of these interventions in non-human primates before moving to clinical trials involving therapies potentially promising in *** article is a literature review from databases(PubMed,Science direct,Elsevier,Scielo,Redalyc,Cochrane,and NCBI)from 10 years ago to date,using keywords(spinal cord injury,cell therapy,non-human primates,humans,and bioengineering in spinal cord injury).From 110 retrieved articles,after two selection rounds based on inclusion and exclusion criteria,21 articles were ***,this review arises from the need to recognize the experimental therapeutic advances applied in non-human primates and even humans,aimed at deepening these strategies and identifying the advantages and influence of the results on extrapolation for clinical applicability in humans.

关键词： bioengineering biomaterials cell therapy humans non-human primates spinal cord injury stem cell therapy

Locally Enhanced Flow and Electric Fields Through a Tip Effect for Efficient Flow‑Electrode Capacitive deionization

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Nano-Micro Letters 2025年第2期17卷 1-17页

作者： Ziquan Wang Xiangfeng Chen Yuan Zhang Jie Ma Zhiqun Lin Amor Abdelkader maria‑Magdalena Titirici Libo deng College of Chemistry and Environmental Engineering Shenzhen UniversityShenzhen 518060People’s Republic of China Research Center for Environmental Functional Materials College of Environmental Science and EngineeringTongji University1239 Siping RoadShanghai 200092People’s Republic of China department of Chemical and Biomolecular Engineering National University of SingaporeSingapore 117585Singapore department of Engineering Faculty of Science and TechnologyBournemouth UniversityTalbot CampusFern BarrowPooleEngland BH125BBUK Institut de Chimie de Nice UniversitéCôte d’AzurUMR CNRS 727228 Av.Valrose06108 NiceFrance department of Chemical Engineering Imperial College LondonSouth Kensington CampusExhibition RdLondon SW72AZUK

Low-electrode capacitive deionization(FCdI)is an emerging desalination technology with great potential for removal and/or recycling ions from a range of ***,it still suffers from inefficient charge transfer and ion transport kinetics due to weak turbulence and low electric intensity in flow electrodes,both restricted by the current ***,a new tip-array current collector(designated as T-CC)was developed to replace the conventional planar current collectors,which intensifies both the charge transfer and ion transport *** effects of tip arrays on flow and electric fields were studied by both computational simulations and electrochemical impedance spectroscopy,which revealed the reduction of ion transport barrier,charge transport barrier and internal *** the voltage increased from 1.0 to 1.5 and 2.0 V,the T-CC-based FCdI system(T-FCdI)exhibited average salt removal rates(ASRR)of 0.18,0.50,and 0.89μmol cm^(-2) min^(-1),respectively,which are 1.82,2.65,and 2.48 folds higher than that of the conventional serpentine current collectors,and 1.48,1.67,and 1.49 folds higher than that of the planar current ***,with the solid content in flow electrodes increased from 1 to 5 wt%,the ASRR for T-FCdI increased from 0.29 to 0.50μmol cm^(-2) min^(-1),which are 1.70 and 1.67 folds higher than that of the planar current ***,a salt removal efficiency of 99.89%was achieved with T-FCdI and the charge efficiency remained above 95%after 24 h of operation,thus showing its superior long-term stability.

关键词： Flow-electrode Capacitive deionization Current collector Tip effect desalination

Lighting the shades of hidden pain:a role for spinal cord neurons and microglia in vestibulodynia

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Neural Regeneration Research 2025年第10期20卷 2898-2900页

作者： Rosmara Infantino Francesca Gargano Serena Boccella Carmela Belardo Andrea maria Morace Francesca Guida Sabatino Maione Livio Luongo department of Experimental Medicine Division of PharmacologyUniversitàdegli Studi della Campania“L.Vanvitelli”Italy UniversitàCampus Bio-medico di Roma RomeItaly

Vulvodynia,a chronic pain disorder affecting the vulvar region,represents a significant challenge in both diagnosis and treatment within the field of women’s *** condition is characterized by chronic pain that significantly affects the quality of life of afflicted *** present perspective paper examines the role of spinal sensitization and microglial activation in vulvodynia.

关键词： pain diagnosis activation

Brain-derived neurotrophic factor signaling in the neuromuscular junction during developmental axonal competition and synapse elimination

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Neural Regeneration Research 2025年第2期20卷 394-401页

作者： Josep Tomàs Víctor Cilleros-Mañé Laia Just-Borràs Marta Balanyà-Segura Aleksandra Polishchuk Laura Nadal Marta Tomàs Carolina Silvera-Simón Manel M.Santafé maria A.Lanuza Unitat d’Histologia i Neurobiologia(UHNeurob) Facultat de Medicina i Ciències de la SalutUniversitat Rovira i VirgiliReusSpain

during the development of the nervous system,there is an overproduction of neurons and *** competition between neighboring nerve endings and synapses performing different activity levels leads to their elimination or *** have extensively studied the involvement of the brain-derived neurotrophic factor-Tropomyosin-related kinase B receptor neurotrophic retrograde pathway,at the neuromuscular junction,in the axonal development and synapse elimination process versus the synapse *** purpose of this review is to describe the neurotrophic influence on developmental synapse elimination,in relation to other molecular pathways that we and others have found to regulate this *** particular,we summarize our published results based on transmitter release analysis and axonal counts to show the different involvement of the presynaptic acetylcholine muscarinic autoreceptors,coupled to downstream serine-threonine protein kinases A and C(PKA and PKC)and voltage-gated calcium channels,at different nerve endings in developmental *** dynamic changes that occur simultaneously in several nerve terminals and synapses converge across a postsynaptic site,influence each other,and require careful studies to individualize the mechanisms of specific *** describe an activity-dependent balance(related to the extent of transmitter release)between the presynaptic muscarinic subtypes and the neurotrophin-mediated TrkB/p75NTR pathways that can influence the timing and fate of the competitive interactions between the different axon *** downstream displacement of the PKA/PKC activity ratio to lower values,both in competing nerve terminals and at postsynaptic sites,plays a relevant role in controlling the elimination of supernumerary ***,calcium entry through L-and P/Q-subtypes of voltage-gated calcium channels(both channels are present,together with the N-type channel in developing nerve terminals)contributes to red

关键词： acetylcholine release adenosine receptors axonal competition brain-derived neurotrophic factor calcium channels motor end-plate muscarinic acetylcholine receptors postnatal synapse elimination serine kinases tropomyosin-related kinase receptorB

Unusual presentation of Loeys-dietz syndrome:A case report of clinical findings and treatment challenges

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World Journal of Clinical Cases 2022年第33期10卷 12247-12256页

作者： Shely Azrad-daniel Corina Cupa-Galvan Sion Farca-Soffer Fernando Perez-Zincer maria Elena Lopez-acosta department of Internal Medicine Hospital Angeles LomasHuixquilucan 52763Mexico department of Radiology Hospital Angeles LomasMexico 52763Mexico department of Hematology Hospital Angeles LomasMexico 52763Mexico department of Gastroenterology-Endoscopy Hospital Angeles LomasMexico 52763Mexico

BACKGROUNd Loeys-dietz syndrome(LdS)is a rare autosomal dominant syndrome characterized by heterozygous mutations causing multisystemic *** was recently described in 2005,and today at least six different subtypes have been *** presenting with aortic root enlargement or aneurysms and craniofacial and skeletal abnormalities,with specific arterial tortuosity at any *** differential diagnosis of LdS includes atypical Marfan syndrome,vascular Ehlers-danlos syndrome,Shprintzen-Goldberg craniosynostosis,and familial aortic aneurysm and dissection *** SUMMARY We present a case study of a 35-year-old female who came to the emergency department due to lower gastrointestinal bleeding and severe abdominal *** tomography revealed vascular tortuosity in almost every abdominal *** This case report will help us analyze the infrequent presentation of LdS type 4 and the numerous complications that it implies,underlying the importance of publishing more cases in order to expand our knowledge and offer better treatment for these *** diagnosis,clinical presentation and treatment options for this syndrome are discussed in this article.

关键词： Loeys-dietz syndrome Pulmonary embolism Gastrointestinal bleeding Rare genetic disease Therapeutic angiography Unusual presentation Rare disease Case report

Solvability of the dirichlet Problem in W^(2,p )for a Class of Elliptic Equations with Singular data

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Acta Mathematica Sinica,English Series 2014年第5期30卷 737-746页

作者： Loredana CASO Roberta d'AMBROSIO maria TRANSIRICO dipartimento di Matematica Universit`a di SalernoVia Giovanni Paolo II 132I - 84084 Fisciano (SA) Italy

We prove an existence and uniqueness result for the dirichlet problem for a class of elliptic equations with singular data in weighted Sobolev spaces.

关键词： Elliptic equations a priori estimates uniqueness and existence results weighted spaces

Objective tinnitus secondary to palatal tremor:Two case reports and brief literature review

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Journal of Otology 2022年第2期17卷 107-110页

作者： Raúl Mellidez acosta Miguel Saro-Buendía Lidia Torres García maria Antonia Marcos Pena Carlos de Paula Vernetta Hospital Universitarii Politecnic LaFe Institutode Investigacion Sanitaria LaFeUniversity of ValenciaSpain

Objective tinnitus is defined as a type of tinnitus perceived by both the patient and external *** paper presents two cases of objective tinnitus related to palatal tremor,along with a literature *** tremor is a condition characterized by soft palate involuntary *** types of palatal tremor have been described:symptomatic palatal tremor and essential palatal tremor,with different clinical *** workup is based on medical history and physical examination,including direct oropharynx exploration and cavum visualization through *** MRI is mandatory in all *** a secondary origin is suspected,additional lab tests should be performed based on clinical ***-line treatment is botulinum toxin injection into the levator veli palatini and tensor veli palatini muscles,with velopharyngeal insufficiency being its main adverse *** medications have not been shown to be effective.

关键词： Objetive tinnitus Palatal tremor Botox injection