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Neural Regeneration Research 2024年第6期19卷 1199-1200页

作者： Francesco Margiotta Lorenzo Di Cesare Mannelli Antonino Morabito Carla Ghelardini Elena Lucarini Department of Neuroscience PsychologyDrug Research and Child Health-NEUROFARBA-Pharmacology and Toxicology SectionUniversity of FlorenceFlorenceItaly Department of Neuroscience PsychologyDrug Research and Child Health-NEUROFARBAUniversity of FlorenceFlorenceItaly Meyer Children’s Hospital IRCCS FlorenceItaly

Abdominal pain is a common symptom associated with irritable bowel syndrome and inflammatory bowel diseases(IBDs),affecting about 20%of the global population(Grundy et al.,2019).Current pain therapies are poorly effective on visceral pain of intestinal origin and present several side effects,hence the need to identify novel molecular and cellular targets for drug development.

关键词： pain visceral colon

Expanding indications for chronic hepatitis B treatment: Is it really desirable to treat everyone?

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World Journal of Gastroenterology 2024年第17期30卷 2294-2297页

作者： Fabiola Di Dato Raffaele Iorio Department of Translational medical Science Section of PediatricsUniversity of Naples Federico IINaples 80131Italy

Chronic viral hepatitis causes an increased risk of progressive liver disease and hepatocellular *** the wave of the World Health Organization’s goal to reduce new cases and deaths from hepatitis B and C by 2030,there is an increasing call to expand the indications for treatment of chronic hepatitis ***,the main goal of treatment is to achieve a functional cure due to the inability of current drugs to completely eradicate the *** are still many discrepancies between available guidelines in terms of eligibility for treatment as well as an uncertainty about the appropriate treatment *** editorial addresses key questions about the topic and whether indications for treatment should be expanded.

关键词： Hepatitis B virus Interferon Nucleos(t)ide analogues Functional cure Children

Seasonal variations in dissolved organic matter concentration and composition in an outdoor system for bank filtration simulation

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Journal of Environmental Sciences 2024年第1期135卷 252-261页

作者： Muhammad Zeeshan Omamah Ali Shamas Tabraiz Aki Sebastian Ruhl German Environment Agency Section II 3.3Schichauweg 5812307BerlinGermany Technische Universitat Berlin Water TreatmentKF4Str.des 17.Juni 13510623BerlinGermany Natural and Applied Sciences section School of Psychology and Life SciencesCanterbury Christ Church UniversityCanterburyCT11QUUK

Dissolved organic matter(DOM)in surface waters can vary markedly in character depending on seasonal variations such as rainfall intensity,UV radiations and *** in DOM as well as temperature and rainfall intensity over the year can affect the biochemical processes occurring in bank filtration(BF).Identification and characterization of DOM in the surface water could help to optimize the water treatment and provide stable and safe drinking *** study investigated year-long variations of DOM concentrations and compositions in a surface water of a circulated outdoor pond(research facility)connected to a BF *** was dominated by humic substances and a changing pattern of DOM in surface water was observed throughout the year.A significant increase of DOM(~38%)in surface water was noted in August compared to *** fluorescent DOM showed that DOM in summer was enriched with the degradable fraction whilst non-degradable fraction was dominated in winter.A constant(1.7±0.1 mg/L)effluent DOM was recirculated in the system throughout the *** removal through BF varied between 4%to 39%and was achieved within a few meters after infiltration and significantly correlated with influent DOM concentration(R^(2)=0.82,p0.05)change in the removal of DOM was observed in two subsurface layers(upper and lower).This study highlights the presence of a constant non-degradable DOM in the bank filtrate,which was not affected by temperature,redox conditions and UV radiations.

关键词： Bank filtration Dissolved organic matter Dissolved oxygen Fluorescence spectroscopy Excitation-emission matrix

Activation of cerebral Ras-related C3 botulinum toxin substrate(Rac) 1 promotes post-ischemic stroke functional recovery in aged mice

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Neural Regeneration Research 2024年第4期19卷 881-886页

作者： Fan Bu Jia-Wei Min Md Abdur Razzaque Ahmad El Hamamy Anthony Patrizz Li Qi Akihiko Urayama Jun Li Department of Neurology University of Texas Health Science Center Department of Neurology&psychology The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine

Brain functional impairment after stroke is common;however,the molecular mechanisms of post-stroke recovery remain *** is well-recognized that age is the most important independent predictor of poor outcomes after stroke as older patients show poorer functional outcomes following *** evidence suggests that axonal regeneration and angiogenesis,the major forms of brain plasticity responsible for post-stroke recovery,diminished with advanced *** studies suggest that Ras-related C3 botulinum toxin substrate(Rac)1 enhances stroke recovery as activation of Rac1 improved behavior recovery in a young mice stroke ***,we investigated the role of Rac1 signaling in long-term functional recovery and brain plasticity in an aged(male,18 to 22 months old C57BL/6J)brain after ischemic *** found that as mice aged,Rac1 expression declined in the *** overexpression of Rac1,using lentivirus encoding Rac1 injected day 1 after ischemic stroke,promoted cognitive(assessed using novel object recognition test)and sensorimotor(assessed using adhesive removal tests)recovery on days 14–*** was accompanied by the increase of neurite and proliferative endothelial cells in the periinfarct zone assessed by *** a reverse approach,pharmacological inhibition of Rac1 by intraperitoneal injection of Rac1 inhibitor NSC23766 for 14 successive days after ischemic stroke worsened the outcome with the reduction of neurite and proliferative endothelial ***,Rac1 inhibition reduced the activation of p21-activated kinase 1,the protein level of brain-derived neurotrophic factor,and increased the protein level of glial fibrillary acidic protein in the ischemic brain on day 28 after *** work provided insight into the mechanisms behind the diminished plasticity after cerebral ischemia in aged brains and identified Rac1 as a potential therapeutic target for improving functional recovery in the older adults after stroke.

关键词： aging angiogenesis brain-derived neurotrophic factor(BDNF) cerebral ischemia cognitive recovery neurite Pak1 Rac1 sensorimotor recovery

Unveiling health rights:A call to action for sex workers'HIV care in the Philippines

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Asian Pacific Journal of Tropical Medicine 2024年第1期17卷 45-46页

作者： Sheikh Mohd Saleem Shah Sumaya Jan Health section International NGONew DelhiIndia Department of Anatomy Govt.Medical CollegeSrinagarIndia

We are writing in response to the article titled“Addressing the needs and rights of sex workers for HIV healthcare services in the Philippines”[1].The article calls for attention on the significant challenges faced by sex workers in the Philippines in accessing HIV *** appreciate the article’s effort to examine these issues in *** would like to present a constant flow of thoughts in this letter while highlighting the positive aspects,potential obstacles,and additional points that contribute to this ongoing discussion.

关键词： workers action letter

How do lateral septum projections to the ventral CA1 influence sociability?

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Neural Regeneration Research 2024年第8期19卷 1789-1801页

作者： Dan Wang Di Zhao Wentao Wang Fengai Hu Minghu Cui Jing Liu Fantao Meng Cuilan Liu Changyun Qiu Dunjiang Liu Zhicheng Xu Yameng Wang Yu Zhang Wei Li Chen Li Department of Rehabilitation Medicine Binzhou Medical University HospitalBinzhouShandong ProvinceChina medical Research Center Binzhou Medical University HospitalBinzhouShandong ProvinceChina Institute for Metabolic&Neuropsychiatric Disorders Binzhou Medical University HospitalBinzhouShandong ProvinceChina Department of psychology Binzhou Medical University HospitalBinzhouShandong ProvinceChina College of Nursing Binzhou Medical UniversityBinzhouShandong ProvinceChina

Social dysfunction is a risk factor for several neuropsychiatric *** studies have shown that the lateral septum(LS)-related pathway plays a critical role in mediating social *** r,the role of the connections between the LS and its downstream brain regions in social behavio rs remains unclea *** this study,we conducted a three-chamber test using electrophysiological and chemogenetic approaches in mice to determine how LS projections to ventral CA1(vCA1)influence *** res ults showed that gamma-aminobutyric acid(GABA)-e rgic neuro ns were activated following social experience,and that social behavio rs were enhanced by chemogenetic modulation of these ***,LS GABAergic neurons extended their functional neural connections via vCA1 glutamatergic pyramidal neurons,and regulating LSGABA→vCA1Gluneural projections affected social behaviors,which were impeded by suppressing LSprojecting vCA1 neuronal activity or inhibiting GABAAreceptors in *** findings support the hypothesis that LS inputs to the vCA1 can control social prefe rences and social novelty *** findings provide new insights rega rding the neural circuits that regulate sociability.

关键词： chemogenetics GABA receptor GABAergic neurons glutamatergic neurons lateral septum neural excitability neural projection social novelty social preference ventral CA1

Modifying the progression of Parkinson's disease through movement interventions:multimodal quantification of underlying mechanisms

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Neural Regeneration Research 2024年第8期19卷 1651-1652页

作者： Manuel Bange Damian Marc Herz Dumitru Ciolac Gabriel Gonzalez-Escamilla Sergiu Groppa section of Movement Disorders and Neurostimulation Department of NeurologyFocus Program Translational Neuroscience(FTN)University Medical Center of the Johannes Gutenberg-University MainzMainzGermany

Introduction:Parkinson’s disease(PD)is the most common neurodegenerative movement *** pathological hallmark is the progressive loss of dopaminergic neurons of the substantia nigra pars compacta,which is accompanied by widespread alterations in the structu re and function of distributed brain *** r,these processes cause a variety of motor symptoms such as bradykinesia,rigidity,tremor,gait disorders,or difficulties in fine motor control(Bange et al.,2022).

关键词： alterations movement

Percutaneous transhepatic stenting for acute superior mesenteric vein stenosis after pancreaticoduodenectomy with portal vein reconstruction:A case report

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World Journal of Gastrointestinal Surgery 2024年第4期16卷 1195-1202页

作者： Chen Lin Zi-Yan Wang Liang-Bo Dong Zhi-Wei Wang Ze-Hui Li Wei-Bin Wang Department of General Surgery Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of General Surgery Peking Union Medical College HospitalBeijing 100730China Interventional section Department of RadiologyPeking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijing 100730China

BACKGROUND Percutaneous transhepatic stent placement has become a common strategy for the postoperative treatment of portal vein(PV)/superior mesenteric veins(SMV)stenosis/*** has been widely used after liver transplantation surgery;however,reports on stent placement for acute PV/SMV stenosis after pancreatic surgery within postoperative 3 d are *** SUMMARY Herein,we reported a case of intestinal edema and SMV stenosis 2 d after pancreatic *** patient was successfully treated using stent *** the stenosis resolved after stent placement,complications,including bleeding,pancreatic fistula,bile leakage,and infection,made the treatment highly *** use of anticoagulants was adjusted multiple times to prevent venous thromboembolism and the risk of *** careful treatment,the patient stabilized,and stent placement effectively managed postoperative PV/SMV *** Stent placement is effective and feasible for treating acute PV/SMV stenosis after pancreatic surgery even within postoperative 3 d.

关键词： Pancreaticoduodenectomy Portal vein reconstruction Portal vein stenosis Portal vein stent Case report

Physician-dependent diagnosis delay in Crohn's disease:A pseudoproposition or not?

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World Journal of Gastroenterology 2024年第38期30卷 4242-4245页

作者： Yan Zeng Jun-Wen Zhang Jian Yang Department of psychology The Second Affiliated Hospital of Chongqing Medical UniversityChongqing 400010China Department of Gastroenterology The First Affiliated Hospital of Chongqing Medical UniversityChongqing 400016China

The challenge of diagnosis delay in inflammatory bowel disease(IBD)has emerged as a significant concern for both patients and healthcare *** widely accepted notion that there is an extended time frame from the onset of symptoms to the definitive diagnosis is often attributed to the heterogeneity of IBD and the non-specificity of clinical *** to patients with Crohn’s disease,the issue of delayed diagnosis appears to be more pronounced across different regions *** intricate interplay of real-world factors has led to debates regarding the primary contributors to these diagnostic *** a comparison solely between patients and physicians and implicating the latter as the predominant influence factor may fall into a simplistic either-or logical trap that may obscure the *** letter,grounded in published evidence,explores areas for improvement in a forthcoming paper within the field,hoping to pinpoint the culprit behind the diagnosis delay issue for IBD patients rather than simply attributing it to so-called“physician-dependent factors”.Our objective is to motivate healthcare providers and policymakers in relevant fields to reflect on strategies for addressing this problem to reduce diagnostic delays and enhance patient outcomes.

关键词： Inflammatory bowel disease Crohn’s disease Diagnosis delay Influencing factors Culprit

Navigating the future of malaria control:Insights from India's pioneering malaria slide bank

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Asian Pacific Journal of Tropical Medicine 2024年第3期17卷 139-140页

作者： Sheikh Mohd Saleem Shah Sumaya Jan Public Health Expert Health SectionInternational Non-Government OrganisationNew DelhiIndia Department of Anatomy Government.Medical CollegeSrinagarIndia

We applaud the authors for their illuminating perspective on India's malaria slide bank(MSB),featured in the recent publication in your esteemed journal[1].The article provides a comprehensive overview of the establishment,challenges,and future potential of MSBs,offering valuable insights into the complexities and opportunities inherent in this critical asset for India's malaria elimination program.

关键词： malaria journal offering