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Current status and future perspectives on stem cell transplantation for spinal cord injury

World Journal of Transplantation 2024年第1期14卷 189-209页

作者： Edoardo Agosti marco Zeppieri Andrea Pagnoni marco Maria Fontanella Alessandro Fiorindi Tamara Ius Pier Paolo Panciani Division of Neurosurgery Department of Medical and Surgical SpecialtiesRadiological Sciences and Public HealthUniversity of BresciaBrescia 25123Italy department of Ophthalmology University Hospital of UdineUdine 33100Italy department of Medical and Surgical Specialties Radiological Sciencesand Public HealthUniversity of BresciaBrescia 25123BSItaly Neurosurgery Unit Head-Neck and NeuroScience DepartmentUniversity Hospital of UdineUdine 33100Italy

BACKGROUND Previous assessments of stem cell therapy for spinal cord injuries(SCI)have encountered challenges and *** research primarily emphasizes safety in early-phase clinical trials,while systematic reviews prioritize effectiveness,often overlooking safety and translational *** situation prompts inquiries regarding the readiness for clinical *** To offer an up-to-date systematic literature review of clinical trial results concerning stem cell therapy for *** A systematic search was conducted across major medical databases[PubMed,Embase,Reference Citation Analysis(RCA),and Cochrane Library]up to October 14,*** search strategy utilized relevant Medical Subject Heading(MeSH)terms and keywords related to"spinal cord","injury","clinical trials","stem cells","functional outcomes",and"adverse events".Studies included in this review consisted of randomized controlled trials and non-randomized controlled trials reporting on the use of stem cell therapies for the treatment of *** In a comprehensive review of 66 studies on stem cell therapies for SCI,496 papers were initially identified,with 237 chosen for full-text *** them,236 were deemed eligible after excluding 170 for various *** studies encompassed 1086 patients with varying SCI levels,with cervical injuries being the most common(42.2%).Bone marrow stem cells were the predominant stem cell type used(71.1%),with various administration ***-up durations averaged around 84.4 *** 32.7%of patients showed functional improvement from American spinal injury association Impairment Scale(AIS)A to B,40.8%from AIS A to C,5.3%from AIS A to D,and 2.1%from AIS B to *** improvements were observed in 30.9%of patients.A relatively small number of adverse events were recorded,including fever(15.1%),headaches(4.3%),muscle tension(3.1%),and dizziness(2.6%),highlighting the potential for SCI recovery with stem cell *** In

关键词： Spinal cord injury Stem cell therapy Adverse events Functional outcomes Systematic review

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Urbanization does not affect red foxes’interest in anthropogenic food,but increases their initial cautiousness

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Current Zoology 2024年第3期70卷 394-405页

作者： Martina Lazzaroni Rudy Brogi Valentina Napolitano marco Apollonio Friederike Range Sarah Marshall-Pescini Domestication Laboratory Konrad Lorenz Institute of EthologyUniversity of Veterinary MedicineVienna A-1160Austria department of Veterinary Medicine University of Sassarivia Vienna 2I-07100 SassariItaly

Human presence and activities have profoundly altered animals’habitats,exposing them to greater risks but also providing new opportunities and *** animals’capacity to effectively navigate and strike a balance between risks and benefts is crucial for their survival in the Anthropocene *** foxes(Vulpes vulpes),adept urban dwellers,exhibit behavioral plasticity in human-altered *** investigated variations in detection frequency on trail cameras and the behavioral responses(explorative,bold,and fearful)of wild red foxes living along an urbanization gradient when exposed to a metal bin initially presented clean and then flled with anthropogenic *** fox populations displayed an increased interest and similar explorative behavioral responses toward the anthropogenic food source,irrespective of the urbanization *** no impact on explorative behaviors,foxes in more urbanized areas initially showed heightened fear toward the empty bin,indicating increased apprehension toward novel ***,this fear diminished over time,and in the presence of food,urban foxes displayed slightly reduced fear compared with their less urban *** results highlight foxes’potential for adaptability to human landscapes,additionally underscoring the nuanced interplay of fear and explorative behavioral response of populations living along the urbanization gradient.

关键词： anthropization bold explorative fearful human footprint Vulpes vulpes

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Transanal eco-Doppler evaluation after hemorrhoidal artery embolization

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World Journal of Gastroenterology 2024年第17期30卷 2332-2342页

作者： Roberta Tutino Tommaso Stecca Fabrizio Farneti marco Massani Giulio Aniello Santoro Dipartimento Chirurgia Generale e Specialistica AOU Cittàdella Salute e della Scienza di TorinoTorino 10126Italy Division of General Surgery 1 Treviso Regional HospitalAULSS 2 Marca TrevigianaTreviso 31100Italy Division of Radiology Treviso Regional HospitalAULSS 2 Marca TrevigianaTreviso 31100Italy Tertiary Referral Pelvic Floor Center Division of General Surgery 2AULSS 2 Marca TrevigianaTreviso 31100Italy

BACKGROUND Hemorrhoidal artery embolization(Emborrhoid)is a novel method for the treatment of severe hemorrhoidal *** having a technical success rate of 93%-100%,the clinical success ranges between 63%and 94%,with a rebleeding rate of 13.6%.AIM To evaluate the effectiveness of this procedure in reducing hemorrhoidal flow and hemorrhoidal *** This prospective observational pilot study was conducted at Division of General Surgery 1 and Tertiary Referral Pelvic Floor Center,Treviso Regional Hospital,*** a 2 months period(February-March 2022),consecutive patients with hemorrhoidal bleeding scores(HBSs)≥4,Goligher scores of II or III,failure of non-operative management,and a candidate for Emborrhoid were *** ultrasound with eco-Doppler was performed preoperatively and 1 month after the *** primary endpoint was to quantify the changes in arterial hemorrhoidal flow after *** secondary endpoint was to evaluate the correlation between the flow changes and the *** Eleven patients underwent *** overall pretreatment mean systolic peak(MSP)was 14.66 cm/*** highest MSP values were found in the anterior left lateral(17.82 cm/s at 1 o’clock and 15.88 cm/s at 3 o’clock)and in the posterior right lateral(14.62 cm/s at 7 o’clock and 16.71 cm/s at 9 o’clock)quadrants of the anal *** treatment,the overall MSP values were significantly reduced(P=0.008)although the correlation between MSP and HBS changes was weak(P=0.570).A statistical difference was found between distal embolization compared with proximal embolization(P=0.047).However,the coil landing zone was not related to symptoms improvement(P=1.000).A significant difference in MSP changes was also reported between patients with type 1 and type 2 superior rectal artery(SRA)anatomy(P=0.040).No relationship between hemorrhoidal grades(P=1.000),SRA anatomy(P=1.000)and treatment outcomes was *** The preliminary findings of this pilo

关键词： Hemorrhoidal artery embolization Hemorrhoidal embolization Hemorrhoidal vascularization Transanal eco-Doppler Transanal ultrasound

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Synthetic high-density lipoprotein(sHDL):a bioinspired nanotherapeutics for managing periapical bone inflammation

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International Journal of Oral Science 2024年第3期16卷 460-470页

作者： Renan Dal-Fabbro Minzhi Yu Ling Mei Hajime Sasaki Anna Schwendeman marco C.Bottino department of Cariology Restorative Sciencesand EndodonticsSchool of DentistryUniversity of MichiganAnn ArborMIUSA department of Pharmaceutical Sciences College of Pharmacy and Biointerfaces InstituteUniversity of MichiganAnn ArborMIUSA department of Biomedical Engineering College of EngineeringUniversity of MichiganAnn ArborMIUSA

Apical periodontitis(AP)is a dental-driven condition caused by pathogens and their toxins infecting the inner portion of the tooth(i.e.,dental pulp tissue),resulting in inflammation and apical bone resorption affecting 50%of the worldwide population,with more than 15 million root canals performed annually in the United *** treatment involves cleaning and decontaminating the infected tissue with chemo-mechanical approaches and materials introduced years ago,such as calcium hydroxide,zinc oxide–eugenol,or even formalin ***,we present,for the first time,a nanotherapeutics based on using synthetic highdensity lipoprotein(sHDL)as an innovative and safe strategy to manage dental bone *** application in concentrations ranging from 25μg to 100μg/mL decreases nuclear factor Kappa B(NF-κB)activation promoted by an inflammatory stimulus(lipopolysaccharide,LPS).Moreover,sHDL at 500μg/mL concentration markedly decreases in vitro osteoclastogenesis(Pdental bone inflammation.

关键词： inflammation lipoprotein markedly

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Intraplaque injections of hyaluronic acid for the treatment of stable-phase Peyronie’s disease:a retrospective single-center experience

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Asian Journal of Andrology 2024年第3期26卷 268-271页

作者： Simone Cilio Roberto La Rocca Giuseppe Celentano Claudio Marino Massimiliano Creta Gianluigi Califano Celeste Manfredi Giorgio Ivan Russo Afonso Morgado marco Falcone marco Capece YAU Working Group Sexual and Reproductive Health department of Neurosciences Reproductive Sciences and OdontostomatologyUrology UnitUniversity of Naples“Federico II”Naples 80131Italy Urology Unit Department of WomenChild and General and Specialized Surgery“Luigi Vanvitelli”UniversityNaples 80131Italy Urology Section Department of SurgeryUniversityof CataniaCatania 95131Italy department of Urology Centro Hospitalar Universitário São JoãoPorto 4200-319Portugal Urology Clinic-A.O.U.“Cittàdella Salute edella Scienza”-Molinette Hospital University of TurinTurin 10100Italy 不详

Peyronie’s disease(PD)is a condition of penile connective tissue affecting up to 10%of men *** the complexity ofits management,nonsurgical treatments,such as intraplaque injections,are gaining *** current literature shows dataon the efficacy of intraplaque injections of hyaluronic acid(HA)mainly in acute-phase ***,data on injections of HA instable-phase PD are *** for this retrospective study were derived from a prospectively maintained database of privatepatients presenting at a private medical practice affiliated to the University of Naples“Federico II”(Naples,Italy)with stable-phasePD between January 2020 and March *** underwent a standard protocol of three injections,each administered at atwo-week *** the intervals,patients performed vacuum device therapy,penile stretching,and modeling *** compiled the Peyronie’s Disease Questionnaire(PDQ)and Global Assessment of Peyronie’s Disease(GAPD)at baselineand 2 weeks after the third injection.A penile Doppler ultrasound was performed 2 weeks after the last injection to record thefinal ***,we recruited 62 patients with stable-phase PD and a mean(±standard deviation[s.d.])curvature of52.7°(±9.7°).After 6 weeks,eight(12.9%)patients did not experience any curvature *** remaining 54 patientshad a final mean(±s.d.)curvature of 40.3°(±9.1°)with Pdemonstrated that after three injections of HA administered according to the adopted protocol,patientswith stable-phase PD could experience significant improvements in penile curvature,and physical and psychological consequencesof the disease without significantly relevant side effects.

关键词： hyaluronic acid intraplaque injection Peyronie’s disease stable-phase therapy

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Role of copper chelating agents: between old applications and new perspectives in neuroscience

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Neural Regeneration Research 2025年第3期20卷 751-762页

作者： Rosalba Leuci Leonardo Brunetti Vincenzo Tufarelli marco Cerini marco Paparella Nikola Puvača Luca Piemontese department of Pharmacy-Pharmaceutical Science University of Bari Aldo MoroBariItaly department of Precision and Regenerative Medicine and Jonian Area(DiMePRe-J) Section of Veterinary Science and Animal ProductionUniversity of Bari Aldo MoroBariItaly department of Engineering Management in Biotechnology Faculty of Economics and Engineering Management in Novi SadUniversity Business Academy in Novi SadNovi SadSerbia

The role of copper element has been an increasingly relevant topic in recent years in the fields of human and animal health, for both the study of new drugs and innovative food and feed supplements. This metal plays an important role in the central nervous system, where it is associated with glutamatergic signaling, and it is widely involved in inflammatory processes. Thus, diseases involving copper(Ⅱ) dyshomeostasis often have neurological symptoms, as exemplified by Alzheimer's and other diseases(such as Parkinson's and Wilson's diseases). Moreover, imbalanced copper ion concentrations have also been associated with diabetes and certain types of cancer, including glioma. In this paper, we propose a comprehensive overview of recent results that show the importance of these metal ions in several pathologies, mainly Alzheimer's disease, through the lens of the development and use of copper chelators as research compounds and potential therapeutics if included in multi-target hybrid drugs. Seeing how copper homeostasis is important for the well-being of animals as well as humans, we shortly describe the state of the art regarding the effects of copper and its chelators in agriculture, livestock rearing, and aquaculture, as ingredients for the formulation of feed supplements as well as to prevent the effects of pollution on animal productions.

关键词： agriculture Alzheimer's disease chelators copper feed supplements multi-target

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Use of endoscopic ultrasound-guided gallbladder drainage as a rescue approach in cases of unsuccessful biliary drainage

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World Journal of Gastroenterology 2024年第1期30卷 70-78页

作者： Alessandro Fugazza Kareem Khalaf Katarzyna M Pawlak marco Spadaccini Matteo Colombo Marta Andreozzi marco Giacchetto Silvia Carrara Chiara Ferrari Cecilia Binda Benedetto Mangiavillano Andrea Anderloni Alessandro Repici Division of Gastroenterology and Digestive Endoscopy Humanitas Research Hospital-IRCCSRozzano 20089MilanoItaly Division of Gastroenterology St.Michael’s HospitalUniversity of TorontoToronto M5B 1W8ONCanada department of Anesthesia Humanitas Research Hospital-IRCCSRozzano 20089MilanoItaly Gastroenterology and Digestive Endoscopy Unit Forlì-Cesena HospitalsRomagna 47121Italy Gastrointestinal Endoscopy Unit Humanitas Mater DominiCastellanza 21100Italy Gastroenterology and Digestive Endoscopy Unit Fondazione IRCCS Policlinico San MatteoPavia 27100Italy

This narrative review provides an overview of the utilization of endoscopic ultrasound-guided gallbladder drainage(EUS-GBD)as a salvage approach in cases of unsuccessful conventional ***-GBD is a minimally invasive and effective technique for drainage in patients with acute cholecystitis with high risk of *** procedure has demonstrated impressive technical and clinical success rates with low rates of adverse events,making it a safe and effective option for appropriate ***,EUS-GBD can also serve as a rescue option for patients who have failed endoscopic retrograde cholangiopancreatography or EUS biliary drainage for relief of jaundice in malignant biliary ***,patient selection is critical for the success of EUS-GBD,and proper patient selection and risk assessment are important to ensure the safety and efficacy of the *** the field continues to evolve and mature,ongoing research will further refine our understanding of the benefits and limitations of EUS-GBD,ultimately leading to improved outcomes for patients.

关键词： Endoscopic ultrasound-guided gallbladder drainage Gallbladder drainage Acute cholecystitis Malignant obstruction Interventional endoscopic ultrasound Lumen-apposing metal stents

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Dual mobility in primary total hip arthroplasty:A temptation from the devil or a blessing from above

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World Journal of Orthopedics 2024年第6期15卷 512-519页

作者： Raymond Klumpp Linda Boerci Francesco Buonanotte marco Zeppieri Unita Operativa Complessa Ortopedia e Traumatologia Ospedale Treviglio-Caravaggio ASSTBergamo Ovest 24047Italy department of Orthopedics Universitàdegli Studi di Milano-BicoccaMonza 20090Italy department of Ophthalmology University Hospital of UdineUdine 33100Italy

Dual mobility(DM)bearings have gained significant attention in the field of total hip arthroplasty(THA)as a valid treatment option in cases of revision for instability after THA whereas its use in primary THA is still a matter of *** manuscript explores the pathology,incidence,diagnosis,treatment options,prognosis,ongoing studies in the literature,and future perspectives related to the use of DM bearings employed in primary *** bearings are primarily designed to address one of the major concerns in THA:Instability of the prosthetic *** is both for the surgeon and the patient a devastating postoperative complication,leading to significant pain and subsequent apprehension by the patient and may require revision *** use of DM implants poses the worry of wear-related complications,such as accelerated polyethylene wear and osteolysis,which also pose challenges to long-term implant *** technique has seen a steady rise in recent years,with multiple studies reporting favorable *** incidence of their utilization varies among institutions and surgeons,reflecting differing preferences and patient *** diagnosis of instability and wear-related complications in THA often involves clinical assessment,imaging modalities such as X-rays,computed tomography scans,and sometimes advanced imaging techniques like magnetic resonance *** bearings can be considered as an option when patients present neurologic pathologies such as Parkinson's disease or recurrent dislocations after *** bearings provide an additional articulation point within the implant,facilitating a greater range of motion and inherent *** design allows for reduced risk of dislocation and improved functional *** implant manufacturers offer different designs and sizes of DM bearings to suit individual patient *** literature suggests that the use of DM bearings in primary THA has demonstrated promising outcomes in terms

关键词： Dual mobility First implant Hip arthroplasty Surgical technique Differential diagnosis

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From mice to humans:a need for comparable results in mammalian neuroplasticity

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Neural Regeneration Research 2025年第2期20卷 464-466页

作者： marco Ghibaudi Enrica Boda Luca Bonfanti Neuroscience Institute Cavalieri Ottolenghi OrbassanoItaly department of Veterinary Sciences University of TurinTurinItaly department of Neuroscience Rita Levi-Montalcini University of TurinTurinItaly

Brain plasticity-A universal tool with many variations:The study of brain plasticity has been gaining interest since almost a century and has now reached a huge amount of information(>80,000 results in PubMed).Overall,different types of plasticity,including stem cell-driven genesis of new neurons(adult neurogenesis),cells in arrested maturation(dormant neurons),neuro-glial and synaptic plasticity,can coexist and contribute to grant plastic changes in the brain,from a cellular to system level(Benedetti and Couillard-despres,2022;Bonfanti et al.,2023).

关键词： plasticity al. arrest

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Fatty acids derived from oviposition systems guide female black soldier flies(Hermetia illucens)toward egg deposition sites

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Insect Science 2024年第4期31卷 1231-1248页

作者： Patrick Klüber Emna Arous Jeanny Jerschow marco Fraatz Daniel Bakonyi Martin Rühl Holger Zorn department Bioresources Fraunhofer Institute for Molecular Biology and Applied EcologyGiessenGermany Institute of Food Chemistry and Food Biotechnology Justus Liebig University GiessenGiessenGermany

The black soldier fly,Hermetia illucens,comes with big promises for industrial purposes since its larvae feed polyphagously on a broad spectrum of organic ***,research focusing on adult flies is scarce,which is inconsistent with their reproductive relevance within the rearing *** particular,directed oviposition is a challenge in artificial ***,decomposing organic matter is commonly used as oviposition substrate,which has extensive potential for improvement in view of the lack of standardization and the risk of microbial ***,we identified three fatty acids and one fatty acid methyl ester derived from the surface of old oviposition sites and targeted to elucidate their effect on preference behavior and oviposition site selection using Y-olfactometry and prepared oviposition sites,*** to tetradecanoic acid attracted gravid females and stimulated oviposition most strongly,while decanoic acid demonstrated a repulsive *** kept in mixed-sex populations were attracted by tetradecanoic acid,resulting in a higher egg mass found in the compound box(3.0–11.4 fold),a≥2.3 fold reduction of nonspecifically deposited eggs,and the highest total egg ***,decanoic and dodecanoic acid caused females to lay a greater proportion of eggs nonspecifically outside both *** data suggest that fatty acids,especially tetradecanoic acid,are important cues for oviposition site selection in black soldier *** order to achieve a directed oviposition behavior,the role of further short-and long-chain fatty acids as attractants should be examined.

关键词： black soldier fly Hermetia illucens fatty acids insects as food and feed oviposition oviposition site selection tetradecanoic acid

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