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Effects of Lactobacillus paracasei N1115 on gut microbial imbalance and liver function in patients with hepatitis B-related cirrhosis

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World Journal of Gastroenterology 2024年第11期30卷 1556-1571页

作者： Yan-Chao Hu Xiang-Chun Ding Hui-Juan Liu Wan-long Ma Xue-Yan feng Li-Na Ma Department of Infectious Disease General Hospital of Ningxia Medical UniversityYinchuan 750004Ningxia Hui Autonomous RegionChina Infectious Disease Clinical Research Center of Ningxia Yinchuan 750004Ningxia Hui Autonomous RegionChina

BACKGROUND Hepatitis B cirrhosis(HBC)is a chronic disease characterized by irreversible diffuse liver damage and aggravated by intestinal microbial imbalance and metabolic *** the relationship between certain single probiotics and HBC has been explored,the impact of the complex ready-to-eat Lactobacillus paracasei N1115(LP N1115)supplement on patients with HBC has not been *** To compare the changes in the microbiota,inflammatory factor levels,and liver function before and after probiotic treatment in HBC *** This study included 160 HBC patients diagnosed at the General Hospital of Ningxia Medical University between October 2018 and December *** were randomly divided into an intervention group that received LP N1115 supplementation and routine treatment and a control group that received routine treatment *** samples were collected at the onset and conclusion of the 12-wk intervention *** structure of the intestinal microbiota and the levels of serological indicators,such as liver function and inflammatory factors,were *** Following LP N1115 intervention,the intestinal microbial diversity significantly increased in the intervention group(P<0.05),and the structure of the intestinal microbiota was characterized by an increase in the proportions of probiotic microbes and a reduction in harmful ***,the intervention group demonstrated notable improvements in liver function indices and significantly lower levels of inflammatory factors(P<0.05).CONCLUSION LP N1115 is a promising treatment for ameliorating intestinal microbial imbalance in HBC patients by modulating the structure of the intestinal microbiota,improving liver function,and reducing inflammatory factor levels.

关键词： Hepatitis B cirrhosis N1115 ready-to-eat lactobacillus Inflammation Liver function Lachnospiraceae incertae sedis Probiotic

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Nutritional and lipid profile status of children with spinal muscular atrophy in China:A retrospective case-control study

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Chinese Medical Journal 2024年第10期137卷 1243-1245页

作者： Yijie feng Jia Wei Mei Yao Jianing Jin Yiqin Cui Qi long Fei Chen Yi Hong Dongming Zhou Jingjing Hu Xiao Chen feng Gao Changzheng Yuan Shanshan Mao Department of Neurology Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiang 310052China Department of Infection Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiang 310052China Department of Nutrition Children’s HospitalZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiang 310052China Children’s Hospital Zhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiang 310052China School of Public Health Zhejiang University School of MedicineHangzhouZhejiang 310012China Children’s Hospital School of Public HealthZhejiang University School of MedicineNational Clinical Research Center for Child HealthHangzhouZhejiang 310052China

To the Editor:5q spinal muscular atrophy(5qSMA)is an autosomal recessive neuromuscular disorder caused by the lack of the survival motor neuron(SMN)protein encoded by the SMN1 gene,located at 5q11.2-q13.3.[1]The incidence is 1/10,000-1/6000 live births,and the mutation carrier rate in China is 1/42.[1]Spinal muscular atrophy(SMA)is mainly divided into four subtypes:SMA type I,II,III,and IV,based on the motor milestones ever *** I-III occur in children,[1]which often result in progressive muscular atrophy and weakness as well as multi-system dysfunction,including nutritional and metabolic issues.[2]Children with SMA may have hidden nutritional and lipid imbalances,despite normal body appearance and anthropometric measurements,making it difcult to detect early and intervene.

关键词： atrophy muscular children

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Effects of oral probiotics on inflammation and intestinal function in adult patients after appendectomy:Randomized controlled trial

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World Journal of Gastrointestinal Surgery 2024年第5期16卷 1371-1376页

作者： Ke Lan Ke-Rui Zeng Fu-Rui Zhong Sheng-Jin Tu Jin-long Luo Shi-long Shu Xue-feng Peng Hua Yang Kai Lu Department of General Surgery Zigong Fourth People's HospitalZigong 643000Sichuan ProvinceChina

BACKGROUND Appendectomy is an acute abdominal surgery that is often accompanied by severe abdominal *** probiotics are one of the postoperative treatments for rapid ***,there is a lack of prospective studies on this topic after *** To investigate whether the postoperative probiotics can modulate the inflammatory response and restore intestinal function in patients following *** This was a prospective,randomized trial.A total of 60 emergency patients were randomly divided into a control group(n=30)and a probiotic group(n=30).Patients in the control group started to drink some water the first day after surgery,and those in the probiotic group were given water supplemented with Bacillus licheniformis capsules for 5 consecutive days *** indices of inflammation and postoperative conditions were recorded,and the data were analyzed with RStudio 4.3.2 *** A total of 60 participants were *** with those in the control group,the C-reactive protein(CRP),interleukin 6 and procalcitonin(PCT)levels were significantly lower in the probiotic group at 2 d after surgery(P=2.224e-05,P=0.037,and P=0.002,respectively,all P<0.05).This trend persisted at day 5 post-surgery,with CRP and PCT levels remaining significantly lower in the probiotic group(P=0.001 and P=0.043,both P<0.05).Furthermore,probiotics0.028,both P<0.05).CONCLUSION Postoperative oral administration of probiotics may modulate the gut microbiota,benefit the recovery of the early inflammatory response,and subsequently enhance recovery after appendectomy.

关键词： Probiotics Gut microbiota Appendectomy Inflammatory markers Intestinal function Enhanced recovery after surgery Postsurgical infections

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Boosting rate performance of layered lithium-rich cathode materials by oxygen vacancy induced surface multicomponent integration

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Journal of Energy Chemistry 2024年第5期92卷 250-262页

作者： Youyou Fang Yuefeng Su Jinyang Dong Jiayu Zhao Haoyu Wang yun Lu Bin Zhang Hua Yan feng Wu Lai Chen Beijing Key Laboratory of Environmental Science and Engineering School of Material Science and EngineeringBeijing Institute of TechnologyBeijing 100081China Chongqing Innovation Center Beijing Institute of TechnologyChongqing 401120China Yibin Libode New Materials Co. Ltd.Yibin 64400SichuanChina School of Metallurgy and Environment Central South UniversityChangsha 410083HunanChina Engineering Research Center of the Ministry of Education for Advanced Battery Materials Central South UniversityChangsha 410083HunanChina

The rapid development of electric vehicles and portable energy storage systems demands improvements in the energy density and cost-effectiveness of lithium-ion batteries,a domain in which Lithium-rich layered cathode(LLO)materials inherently ***,these materials face practical challenges,such as low initial Coulombic efficiency,inferior cycle/rate performance,and voltage decline during cycling,which limit practical *** study introduces a surface multi-component integration strategy that incorporates oxygen vacancies into the pristine LLO material Li1.2Mn_(0.6)Ni_(0.2)O_(2).This process involves a brief citric acid treatment followed by calcination,aiming to explore rate-dependent degradation *** induced surface oxygen vacancies can reduce surface oxygen partial pressure and diminish the generation of O_(2)and other highly reactive oxygen species on the surface,thereby facilitating the activation of Li ions trapped in tetrahedral sites while overcoming transport ***,the formation of a spinel-like phase with 3D Li+diffusion channels significantly improves Li^(+)diffusion kinetics and stabilizes the surface *** optimally modified sample boasts a discharge capacity of 299.5 mA h g^(-1)at a 0.1 C and 251.6 mA h g^(-1)at a 1 C during the initial activation cycle,with an impressive capacity of 222.1 mA h g^(-1)at a 5 *** notably,it retained nearly 70%of its capacity after 300 cycles at this elevated *** straightforward,effective,and highly viable modification strategy provides a crucial resolution for overcoming challenges associated with LLO materials,making them more suitable for practical application.

关键词： Lithium-ion battery Layered lithium rich cathode Surface multicomponent integration Rate-dependent degradation and Li^(+) diffusion kinetics

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Efficacy and safety of Yangxinshi tablet for chronic heart failure:A systematic review and meta-analysis

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World Journal of Clinical Cases 2024年第13期12卷 2218-2230页

作者： Sheng-Hua Lu yun-feng Yu Si-Si Dai Ya-Qi Hu Jian-He Liu The First Clinical College of Chinese Medicine Hunan University of Chinese MedicineChangsha 410007Hunan ProvinceChina Branch of National Clinical Research Center for Chinese Medicine Cardiology The First Hospital of Hunan University of Chinese MedicineChangsha 410007Hunan ProvinceChina

BACKGROUND The specific benefits of Yangxinshi tablet(YXST)in the treating chronic heart failure(CHF)remain *** To systematically evaluate the efficacy and safety of YXST in the treatment of *** Randomized controlled trials(RCTs)investigating YXST for CHF treatment were retrieved from eight public databases up to November ***-analyses of the included clinical studies were conducted using Review Manager *** Twenty RCTs and 1845 patients were *** meta-analysis results showed that the YXST combination group,compared to the conventional drug group,significantly increased the clinical efficacy rate by 23%[relative risk(RR)=1.23,95%CI:1.17-1.29],(P<0.00001),left ventricular ejection fraction by 6.69%[mean difference(MD)=6.69,95%CI:4.42-8.95,P<0.00001]and 6-min walk test by 49.82 m(MD=49.82,95%C:38.84-60.80,P<0.00001),and reduced N-terminal pro-Btype natriuretic peptide by 1.03 ng/L[standardized MD(SMD)=-1.03,95%CI:-1.32 to-0.74,P<0.00001],brain natriuretic peptide by 80.95 ng/L(MD=-80.95,95%CI:-143.31 to-18.59,P=0.01),left ventricular end-diastolic diameter by 3.92 mm(MD=-3.92,95%CI:-5.06 to-2.78,P<0.00001),and left ventricular endsystolic diameter by 4.34 mm(MD=-4.34,95%CI:-6.22 to-2.47,P<0.00001).Regarding safety,neither group reported any serious adverse events during treatment(RR=0.54,95%CI:0.15-1.90,P=0.33).In addition,Egger's test results indicated no significant publication bias(P=0.557).CONCLUSION YXST effectively improves clinical symptoms and cardiac function in patients with CHF while maintaining a favorable safety profile,suggesting its potential as a therapeutic strategy for CHF.

关键词： Yangxinshi tablet Chronic heart failure Cardiac function Systematic evaluation Meta-analysis

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Genetically predicted fatty liver disease and risk of psychiatric disorders: A mendelian randomization study

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World Journal of Clinical Cases 2024年第14期12卷 2359-2369页

作者： Wei-Ming Xu Hai-Fu Zhang Yong-Hang feng Shuo-Jun Li Bi-yun Xie Department of Medicine The First People's Hospital of FuyangHangzhou 311400Zhejiang ProvinceChina Department of Internal Medicine The First People's Hospital of FuyangHangzhou 311400Zhejiang ProvinceChina

BACKGROUND Non-alcoholic fatty liver disease(NAFLD)and alcohol-related liver disease(Ar-LD)constitute the primary forms of chronic liver disease,and their incidence is progressively increasing with changes in lifestyle *** studies have do-cumented a correlation between the occurrence and development of prevalent mental disorders and fatty *** To investigate the correlation between fatty liver and mental disorders,thus ne-cessitating the implementation of a mendelian randomization(MR)study to elu-cidate this *** Data on NAFLD and ArLD were retrieved from the genome-wide association studies catalog,while information on mental disorders,including Alzheimer's disease,schizophrenia,anxiety disorder,attention deficit hyperactivity disorder(ADHD),bipolar disorder,major depressive disorder,multiple personality dis-order,obsessive-compulsive disorder(OCD),post-traumatic stress disorder(PTSD),and schizophrenia was acquired from the psychiatric genomics consor-tium.A two-sample MR method was applied to investigate mediators in signifi-cant *** After excluding weak instrumental variables,a causal relationship was identified between fatty liver disease and the occurrence and development of some psychia-tric ***,the findings indicated that ArLD was associated with a significantly elevated risk of developing ADHD(OR:5.81,95%CI:5.59-6.03,P<0.01),bipolar disorder(OR:5.73,95%CI:5.42-6.05,P=0.03),OCD(OR:6.42,95%CI:5.60-7.36,P<0.01),and PTSD(OR:5.66,95%CI:5.33-6.01,P<0.01).Meanwhile,NAFLD significantly increased the risk of developing bipolar disorder(OR:55.08,95%CI:3.59-845.51,P<0.01),OCD(OR:61.50,95%CI:6.69-565.45,P<0.01),and PTSD(OR:52.09,95%CI:4.24-639.32,P<0.01).CONCLUSION Associations were found between genetic predisposition to fatty liver disease and an increased risk of a broad range of psychiatric disorders,namely bipolar disorder,OCD,and PTSD,highlighting the significance of preven-tive measures against psy

关键词： Non-alcoholic fatty liver disease Alcohol-related liver disease Psychiatric disorders Mendelian randomization Single nucleotide polymorphisms

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Chaiqin Chengqi Decoction as an adjuvant treatment for mild/moderately severe hypertriglyceridemic acute pancreatitis: A retrospective study

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World Journal of Clinical Cases 2024年第11期12卷 1918-1928页

作者： Hai-Fu Zhang Ze-Xuan Su Yong-Hang feng Shuo-Jun Li Bi-yun Xie Department of Internal Medicine The First People's Hospital of FuyangHangzhou 311400Zhejiang ProvinceChina

Hypertriglyceridemia is the third leading cause of acute pancreatitis(AP),and its incidence is *** to its relatively insidious etiology,it is easy to be ignored in the early *** China,Chaiqin Chengqi Decoction(CQCQD)has long been employed for treating *** To evaluate the effectiveness of CQCQD in patients diagnosed with mild/moderately severe hypertriglyceridemic AP(HTG-AP).METHODS In this study,the clinical data of 39 patients with HTG-AP admitted from January 2019 to November 2022 were *** changes of blood lipids,gastrointestinal symptoms,and abdominal pain before and after treatment were analyzed and compared between the two *** Twenty patients were treated with the conventional HTG-AP regimen,and 19 patients were additionally treated with *** receiving treatment,the triglycerides(TG)level of the CQCQD group was lower than that of the CQCQD group(3.14±0.25 mmol/L vs 4.96±0.47 mmol/L,P<0.01).After 3 d of treatment,the patients in the CQCQD group had more bowel movements than the control group(2.51±0.25 times vs 1.00±0.17 times,P=0.01).The gastrointestinal function of most patients returned to normal,and the acute gastrointestinal injury score was significantly lower than that of the control group(0.11±0.07 vs 0.42±0.11,P<0.01).CONCLUSION In patients with HTG-AP,CQCQD can significantly reduce the TG level,shorten the recovery time of defecation,significantly improve the gastrointestinal function.

关键词： Hypertriglyceridemic acute pancreatitis Chinese medicine Chaiqin Chengqi Decoction Serum lipid Triglycerides

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Research progress of permanent ferrite magnet materials

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Journal of Central South University 2024年第6期31卷 1723-1762页

作者： XU Bin CHEN Yu-feng ZHOU Yu-juan LUO Bi-yun ZHONG Shou-guo LIU Xing-ao School of Minerals Processing and Bioengineering Central South UniversityChangsha 410083China

Permanent ferrite magnet materials are extensively employed due to their exceptional magnetic properties and *** fast development in electromobile and household appliance industries contributes to a new progress in permanent ferrite *** paper reviews the deveolpement and progress of permanent ferrite magnet industry in recent *** emergence of new raw material,the advancement of perparation methods and manufacturing techniques,and the potential applications of permanent ferrite materials are introduced and ***,nanocrystallization plays a crucial role in achieving high performance at a low cost and reducing reliance on rare earth resources,and therefore it could be a promising development trendency.

关键词： permanent ferrite magnetic materials high-performance nanosizing

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Evaluating the Compatibility Mechanism of Shengxian Decoction Based on an Excretion Study of 18 Bioactive Constituents in Rat Biosamples

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World Journal of Traditional Chinese Medicine 2024年第1期10卷 40-52页

作者： Tao Pang Nan Weng Yong Chen Cui-yun Huang Mei Sun feng Zhang Wan-Sheng Chen Department of Pharmacy Changzheng HospitalNaval Medical University(Second Military Medical University)ShanghaiChina Department of Pharmacognosy Shenyang Pharmaceutical University ShenyangLiaoning ProvinceChina Traditional Chinese Medicine Resource and Technology Center Shanghai University of Traditional Chinese MedicineShanghaiChina

Introduction:The Shengxian decoction(SXT),a Chinese herbal medication used to treat heart failure,is composed of Astragali Radix,Anemarrhenae Rhizoma,Bupleuri Radix,Cimicifuage Rhizoma,and Platycodonis *** of the excretion of the active compounds in this herbal medication is vital for investigating the underlying mechanisms behind its ***,this remains ***:Liquid chromatography coupled with mass spectrometry was performed in both positive and negative modes to assay 18 constituents of SXT from rat urinary,fecal,and biliary ***:The methodology was validated and showed good linearity(r≥0.9),precision,stability,repeatability,and *** relative standard deviations and relative errors for the precision and accuracy did not exceed 15%.The recoveries of all the compounds ranged from 77.37%to 114.82%,and the matrix effect was between 82.53%and 105.71%.The results suggested that,when combined with Platycodonis Radix,the levels of 14 constituents from the four herbs were reduced in the urine,while the levels of six constituents were reduced in the ***:The comparative excretion results indicated that Platycodonis Radix reduced the excretion of compounds in SXT,demonstrating the compatibility mechanism and holistic properties of these compounds,favoring the pharmacological effects of SXT.

关键词： Compatibility excretion liquid chromatography coupled with mass spectrometry Platycodonis Radix Shengxian decoction

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Absorption characteristics,model,and molecular mechanism of hydrogen sulfide in morpholine acetate aqueous solution

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Chinese Journal of Chemical Engineering 2024年第2期66卷 125-135页

作者： Hongwei Jin yun Teng Kangkang Li Zhou feng Zhonghao Li Shiqi Qu Hongzhi Xia Huanong Cheng Yugang Li Xinshun Tan Shiqing Zheng College of Chemical Engineering Qingdao University of Science and TechnologyQingdao 266042China

The solubility of H_(2)S was measured in solutions of N-butyl-N-methylmorpholine acetate([Bmmorp][Ac])containing 20%-40%(mass)water at experimental temperatures ranged from 298.15 to 328.15 K and pressures up to 320 k *** total solubility of H_(2)S increased with higher temperatures,lower pressures,and reduced water *** reaction equilibrium thermodynamic model was used to correlate the solubility *** results indicate that the chemical reaction equilibrium constant decrease with increasing water content and temperature,whereas Henry constant increase with increasing water content and *** with other ionic liquids,H_(2)S exhibits a higher physical absorption enthalpy and a lower chemical absorption enthalpy in[Bmmorp][Ac]aqueous *** suggests that[Bmmorp][Ac]has a strong physical affinity for H_(2)S and low energy requirement for *** chemical methods were used to investigate the molecular mechanism of H_(2)S absorption in ionic *** interaction energy analysis revealed that the binding of H_(2)S with the ionic liquid in a1:2 ratio is more *** analyses by the methods of the interaction region indicator and the atoms in molecules were conducted to the interactions between H_(2)S and the ionic liquid.

关键词： Ionic liquid Hydrogen sulfide Model Solubility Molecular mechanism

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