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Early Paleozoic Tectonic Evolution of the Chinese Southwest Tianshan Orogen:Implications from Detrital Zircon U-Pb Geochronology of the Biedieli Sedimentary Rocks,Northern Wushi Area,NW China

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Acta Geologica Sinica(English Edition) 2025年第1期99卷 38-52页

作者： HUO Hailong CHEN Zhengle zhang qing HAN Fengbin zhang Wengao WANG Yong WANG Wenbao Laboratory of Dynamic Diagenesis and Metallogenesis Institute of GeomechanicsChinese Academy of Geological SciencesBeijing 100081China Key Laboratory of Paleomagnetism and Tectonic Reconstruction of Ministry of Natural Resources Beijing 100081China SinoProbe Laboratory Chinese Academy of Geological SciencesBeijing 100094China Xinjiang Research Center for Mineral Resources Urumqi 830011China Hohhot Natural Resources Comprehensive Survey Center Hohhot 010020China

The Southwest Tianshan is the suture zone between the Central Tianshan and the Tarim *** better illustrate the subduction polarity of the Southwest Tianshan Ocean,a systematic detrital zircon LA-ICP-MS U-Pb geochronology of sedimentary rocks of the Devonian Apadaerkang Formation and the Carboniferous Akeqiayi Group of the Biedieli area in the Wushi region is the *** zircon ages indicate that the youngest grains of the targeted quartz sandstones are Late Devonian and Early Carboniferous in age,*** ages also have relatively similar age spectra,indicating a similar tectonic setting and source in the Biedieli area during the Devonian to *** main spectrum peaks occur at 2360,1960,810,640 and 440 Ma,with a principal age peak in the early Paleozoic(474-430 Ma),and the Central Tianshan Terrane is indicated as the main *** detrital zircon geochronology and sedimentary characteristics of the Biedieli rocks indicate that the Paleozoic sedimentary rocks in the northern Wushi region were formed at an active continental margin,associated mainly with the early Paleozoic subduction of the South Tianshan Ocean.

关键词： detrital zircon LA-ICP-MS U-Pb Wushi Southwest Tianshan

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Landscape of four different stages of human gastric cancer revealed by single-cell sequencing

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World Journal of Gastrointestinal Oncology 2025年第2期17卷 179-197页

作者： Xu-Shan Tang Chun-Lei Xu Na Li Jian-qing zhang Yong Tang Department of Gastroenterology Tumor Hospital Affiliated to Xinjiang Medical UniversityUrumqi 830011Xinjiang Uighur Autonomous RegionChina Department of Outpatient First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830011Xinjiang Uighur Autonomous RegionChina

BACKGROUND Gastric cancer(GC)poses a substantial risk to human health due to its high prevalence and mortality ***,current therapeutic strategies remain ***-cell RNA sequencing(scRNA-seq)offers the potential to provide comprehensive insights into GC *** To explore the distribution and dynamic changes of cell populations in the GC tumor microenvironment using scRNA-seq *** Cancerous tissues and paracancerous tissues were obtained from patients diagnosed with GC at various stages(I,II,III,and IV).Single-cell suspensions were prepared and analyzed using scRNA-seq to examine transcriptome profiles and cell-cell ***,quantitative real-time polymerase chain reaction(qRT-PCR)and flow cytometry were applied for measuring the expression of cluster of differentiation(CD)2,CD3D,CD3E,cytokeratin 19,cytokeratin 8,and epithelial cell adhesion *** Transcriptome data from 73645 single cells across eight tissues of four patients were categorized into 25 distinct cell clusters,representing 10 different cell *** were observed in these cell type *** adjacent epithelial cells in stages II and III exhibited a degenerative ***,the quantity of CD4 T cells and CD8 T cells were evidently elevated in cancerous *** analysis displayed a remarkable increase in interaction between B cells and other mast cells in stages II,III,and IV of *** findings were further validated through qRT-PCR and flow cytometry,demonstrating elevated T cells and declined epithelial cells within the cancerous *** This study provides a comprehensive analysis of cell dynamics across GC stages,highlighting key interactions within the tumor *** findings offer valuable insights for developing novel therapeutic strategies.

关键词： Gastric cancer Single-cell RNA sequencing Tumor microenvironment Cancer progression Cell-cell interactions

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Xiangshao Granules Ameliorate Post-stroke Depression by Inhibiting Activation of Microglia and IDO1 Expression in Hippocampus and Prefrontal Cortex

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Chinese Journal of Integrative Medicine 2025年第1期31卷 28-38页

作者： LI Cheng-gang XU Lu-shan SUN Liang XU Yu-hao CAO Xiang ZHAO Chen-chen XIA Sheng-nan zhang qing-xiu XU Yun Department of Neurology Nanjing Drum Tower HospitalAffiliated Hospital of Medical SchoolNanjing UniversityNanjing210008China State Key Laboratory of Pharmaceutical Biotechnology and Institute of Translational Medicine for Brain Critical Diseases Nanjing UniversityNanjing210008China Jiangsu Key Laboratory for Molecular Medicine Medical School of Nanjing UniversityNanjing210008China Nanjing Neurology Medical Center Nanjing210008China

Objective To investigate the therapeutic effect of Xiangshao Granules(XSG)on post-stroke depression(PSD)and explore the underlying *** Forty-three C57BL/6J mice were divided into 3 groups:sham(n=15),PSD+vehicle(n=14),and PSD+XSG(n=14)groups according to a random number *** PSD models were constructed using chronic unpredictable mild stress(CUMS)after middle cerebral artery occlusion(MCAO).The sham group only experienced the same surgical operation,but without MACO and CUMS *** XSG group received XSG(60 mg/kg per day)by gavage for 4 *** mice in the sham and vehicle groups were given the same volume of 0.9%saline at the same *** body weight and behavior tests including open field test,sucrose preference test,tail suspension test,and elevated plus-maze test,were used to validate the PSD mouse ***-time fluorescence quantitative polymerase chain reaction(RT-qPCR),enzyme-linked immunosorbent assay(ELISA),and immunofluorescence staining were used to evaluate the anti-inflammatory effects of *** potential molecular mechanisms were explored and verified through network pharmacology analysis,Nissl staining,Western blot,ELISA,and RT-qPCR,*** The body weight and behavior tests showed that MCAO combined with CUMS successfully established the PSD *** alleviated neuronal damage,reduced the expressions of pro-apoptotic proteins Caspase-3 and B-cell lymphoma-2(BCL-2)-associated X(BAX),and increased the expression of anti-apoptotic protein BCL-2 in PSD mice(P<0.05 or P<0.01).XSG inhibited microglial activation and the expressions of pro-inflammatory cytokines including tumor necrosis factor-α,interleukin(IL)-1β,and IL-6 via the toll-like receptor 4/nuclear factor kappa-B signaling pathway in PSD mice(P<0.05 or P<0.01).Furthermore,XSG decreased the expression of indoleamine 2,3-dioxygenase1(IDO1)and increased the concentration of 5-hydroxytryptamine in PSD mice(P<0.05 or P<0.01).Conclusion XSG could reverse

关键词： post-stroke depression Xiangshao Granules indoleamine 2,3-dioxygenase 1 Chinese medicine

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Maternal and fetal death associated with acute pancreatitis during pregnancy:A case report

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World Journal of Clinical Cases 2025年第10期13卷 53-58页

作者： Jin Li qing-Yan zhang Mei-Hong zhang Shan-Yun Jiang Department of Anesthesiology Kaihua County People’s HospitalQuzhou 324300Zhejiang ProvinceChina Center for Clinical Inspection and Quarantine Kaihua County Center for Clinical Inspection and QuarantineQuzhou 324300Zhejiang ProvinceChina

BACKGROUND Acute pancreatitis in pregnancy is a rare but serious condition that can lead to high maternal mortality and fetal *** of pregnancy complicated by severe acute pancreatitis,particularly with subsequent respiratory and cardiac arrest,are rarely *** SUMMARY We present the case of a 35-year-old woman,at 36+5 weeks of gestation,who presented with paroxysmal epigastric pain accompanied by low back pain,nausea,and *** to the clinical symptoms,B-ultrasound imaging and biochemical indicators,the patient was diagnosed with acute pancreatitis and initially managed ***,3 hours after admission,the patient experienced respiratory and cardiac arrest,and the fetus *** this case,the adverse outcomes occurred due to the lack of aggressive fluid resuscitation and an active surgical *** Implementing aggressive fluid resuscitation to sustain tissue perfusion,alongside the proactive evaluation of pharmacological agents that suppress gastric acid secretion and inhibit pancreatic enzyme activity,may be beneficial in mitigating the risk of a severely adverse *** management of acute pancreatitis during pregnancy requires careful timing of surgical intervention,a thorough evaluation of the risks and benefits regarding the continuation or termination of pregnancy,and a focus on safeguarding both maternal and fetal health.

关键词： Severe acute pancreatitis Pregnancy Cardiac arrest Fetal death Case report

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Association between autoimmune gastritis and gastric polyps:Clinical characteristics and risk factors

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 73-87页

作者： Jing-Zheng Jin Xiao Liang Shu-Peng Liu Rui-Lan Wang qing-Wei zhang Yu-Feng Shen Xiao-Bo Li Division of Gastroenterology and Hepatology Renji HospitalShanghai Jiao Tong University School of MedicineShanghai 200127China Division of Gastroenterology and Hepatology Shanghai Institute of Digestive DiseasesShanghai 200001China Division of Gastroenterology and Hepatology Renji Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200127China Division of Gastroenterology and Hepatology Sichuan Armed Police Corps HospitalLeshan 610041Sichuan ProvinceChina Division of Gastroenterology and Hepatology NHC Key Laboratory of Digestive DiseasesRenji HospitalShanghai Jiao Tong University School of MedicineShanghai 200127China Department of Gastroenterology Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai Institute of Digestive DiseasesShanghai 200127China

BACKGROUND The relationship between autoimmune gastritis(AIG)and gastric polyps(GPs)is not well *** To explore the clinical characteristics and risk factors of AIG with GPs in *** This double center retrospective study included 530 patients diagnosed with AIG from July 2019 to July *** collected clinical,biochemical,serological,and demographic data were of each *** regression analyses,both multivariate and univariate,were conducted to pinpoint independent risk factors for GPs in patients with AIG *** operating characteristic curves were utilized to establish the optimal cutoff values,sensitivity,and specificity of these risk factors for predicting GPs in patients with *** Patients with GPs had a higher median age than those without GPs[61(52.25-69)years vs 58(47-66)years,P=0.006].The gastrin-17 levels were significantly elevated in patients with GPs compared with those without GPs[91.9(34.2-138.9)pmol/mL vs 60.9(12.6-98.4)pmol/mL,P<0.001].Additionally,the positive rate of parietal cell antibody(PCA)antibody was higher in these patients than in those without GPs(88.6%vs 73.6%,P<0.001).Multivariate and univariate analyses revealed that PCA positivity[odds ratio(OR)=2.003,P=0.017],pepsinogen II(OR=1.053,P=0.015),and enterochromaffin like cells hyperplasia(OR=3.116,P<0.001)were significant risk factors for GPs,while pepsinogen I was identified as a protective *** PCA positivity and enterochromaffin like cells hyperplasia are significant risk factor for the development of GPs in patients with *** gastrin-17 levels may also play a role in this *** findings suggest potential targets for further research and therapeutic intervention in managing GPs in patients with AIG.

关键词： Autoimmune gastritis Gastric polyps Neuroendocrine tumor Risk factors Nomogram

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Efficacy of sodium-glucose cotransporter-2 inhibitors and glucagonlike peptide-1 receptor agonists on proteinuria and weight in a diabetes cohort

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World Journal of Diabetes 2025年第2期16卷 123-132页

作者： Di-Fei Lu Rui Zheng Ang Li Jun-qing zhang Department of Endocrinology Peking University First HospitalBeijing 100034China iHealth Labs China Co. Ltd.Beijing 100034China

BACKGROUND With accumulating evidence showing a benefit in the renal and cardiovascular systems,diabetes guidelines recommend that patients with diabetes and chronic kidney disease(CKD)be treated with sodium-glucose cotransporter-2 inhibitor(SGLT2i)and/or glucagon like peptide-1 receptor agonists(GLP-1RAs)for renal *** real-world efficacy of the two medications on the urinary albumin-creatinine ratio(UACR)and estimated glomerular filtration rate(eGFR)remains to be *** To evaluate the SGLT2i and GLP-1RA application rates and UACR alterations after intervention in a real-world cohort of patients with *** A cohort of 5482 patients with type 2 diabetes were enrolled and followed up at the Integrated Care Clinic for Diabetes of Peking University First Hospital for at least 6 *** score matching was performed,and patients who were not recommended for GLP-1RA or SGLT2i with comparable sex categories and ages were assigned to the control group at a 1:2 *** glucose,body weight,UACR and eGFR were evaluated after 6 months of treatment in real-world clinical *** A total of 139(2.54%)patients started GLP-1RA,and 387(7.06%)received *** 6 months,the variations in fasting blood glucose,prandial blood glucose,and glycosylated hemoglobin between the GLP-1RA group and the SGLT2i and control groups were not significantly *** showed a tendency toward a greater reduction compared with the control group,although this difference was not statistically significant(GLP-1RA vs control,-2.20 vs 30.16 mg/g,P=0.812;SGLT2i vs control,-20.61 vs 12.01 mg/g,P=0.327);eGFR alteration also showed no significant *** weight loss was observed in the GLP-1RA group compared with the control group(GLP-1RA vs control,-0.90 vs 0.27 kg,P<0.001),as well as in the SGLT2i group(SGLT2i vs control,-0.59 vs-0.03 kg,P=0.010).CONCLUSION Compared with patients who received other glucose-lowering drugs,patients recei

关键词： Type 2 diabetes Chronic kidney disease Body weight Sodium-glucose cotransporter-2 inhibitors Glucagon-like peptide-1 receptor agonists

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Bo’s abdominal acupuncture treatment for adult-onset Still's disease:A case report

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World Journal of Clinical Cases 2025年第8期13卷 41-48页

作者： Jia-Min Yang Yu Wang Yu-qing zhang Hong-Lin zhang Zhi-Yun Bo College for People's Livelihood and Well-being Beijing Vocational College of Labor and Social SecurityBeijing 100029China College of Acupuncture and Moxibustion Beijing University of Chinese MedicineBeijing 100029China Guang'Anmen Hospital China Academy of Traditional Chinese MedicineBeijing 100053China Beijing Zhiyuntang Traditional Chinese Medicine Clinic Beijing Bo’s Abdominal Acupuncture Research InstituteBeijing 100122China

BACKGROUND Adult-onset Still's disease(AOSD)is a rare autoinflammatory disease charac-terized by nonspecific symptoms such as fever,rash,sore throat and *** paper reports a clinical case of AOSD successfully treated with Bo’s abdo-minal acupuncture(BAA).CASE SUMMARY We report a 20-year-old man who suffered from cold exposure,presenting with high fever,rash,sore throat,arthralgia,and elevated erythrocyte sedimentation rate,leukocytosis with neutrophilic predominance,elevated ferritin,elevated C-reactive protein,and negative rheumatoid *** was diagnosed with AOSD based on the Yamaguchi *** treatment with traditional Chinese medi-cine(TCM)decoction and prednisone acetate tablets,there was some alleviation of sore throat,joint and muscle pain,and fever,but he still had persistent low-grade fever,rash,sore throat and *** went to the TCM acupuncture outpatient department to receive *** acupoints Zhongwan(CV12),Xiawan(CV10),0.5 cm below Xiawan(CV10),Qihai(CV6),Guanyuan(CV4),bilateral Qixue(KI13),bilateral Huaroumen(ST24),bilateral Shangfengshidian(AB1)and bilateral Daheng(SP15)were *** 3 months treatment,all symptoms disappeared,and the laboratory examination returned to normal *** did not take glucocorticoids or nonsteroidal anti-inflammatory drugs afterwards,and no relapse was observed during the 3-year follow-up *** BAA can be used as a complementary medical approach for treatment of AOSD.

关键词： Adult-onset Still’s disease Bo’s abdominal acupuncture Traditional Chinese medicine Complementary medicine Case report

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Sympathetic Solar Eruption on 2024 February 9

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Research in Astronomy and Astrophysics 2025年第1期25卷 184-193页

作者： Shu-Yue Li qing-Min zhang Bei-Li Ying Li Feng Ying-Na Su Mu-Sheng Lin Yan-Jie zhang School of Science Nanjing University of Posts and Telecommunications Key Laboratory of Dark Matter and Space Astronomy Purple Mountain Observatory School of Astronomy and Space Science University of Science and Technology of China

In this paper,we perform a follow-up investigation of the solar eruption originating from active region 13575 on2024 February *** primary eruption of a hot channel generates an X3.4 class flare,a full-halo coronal mass ejection （CME）,and an extreme-ultraviolet （EUV） *** between the wave and a quiescent prominence（QP） leads to a large-amplitude,transverse oscillation of *** the transverse oscillation,QP loses equilibrium and rises *** ascending motion of the prominence is coherently detected and tracked up to～1.68 R⊙by the Solar Ultra Violet Imager onboard the GOES-16 spacecraft and up to～2.2 R⊙by the Solar Corona Imager（SCI＿UV） of the Lyα Solar Telescope onboard the ASO-S *** velocity increases linearly from 12.3 to68.5 km s-1at 18:30 *** sympathetic eruption of QP drives the second CME with a typical three-part *** bright core comes from the eruptive prominence,which could be further observed up to～3.3 R⊙by the Large Angle Spectroscopic Coronagraph onboard the Solar and Heliospheric Observatory *** leading edge of the second CME accelerates continuously from～120 to～277 km *** EUV wave plays an important role in linking the primary eruption with the sympathetic eruption.

关键词： Sun: coronal mass ejections (CMEs) Sun: filaments, prominences Sun: flares

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Integrating lipidomics and gut microbiota to study the anti-hyperlipidemia effect of Sargentodoxae Caulis extract

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Traditional Medicine Research 2025年第1期10卷 1-11页

作者： Xiao-Xiao zhang Li Jia Xiu-Jun Zhan Charity Ngina qing-Rui zhang Xiao-Ge Li Qi-Bao Jiang Shi Bai Miao-Miao Jiang National Key Laboratory of Chinese Medicine Modernization Tianjin University of Traditional Chinese MedicineTianjin 301617China Haihe Laboratory of Modern Chinese Medicine Tianjin 301617China School of Medicine Taizhou UniversityTaizhou 318000China.

Background:Sargentodoxae Caulis(SC)is the vine stem of Sargentodoxa Cuneata(Oliv.)Rehd.&*** in ***,and it in traditional Chinese medicine has been known for promoting blood circulation and removing blood stasis as recorded in the ancient book“Illustrated Classics of Materia Medica”.It has been used effectively to treat blood stasis too in modern clinical ***,the anti-hyperlipidemia effect of SC is not fully *** paper aims at exploring the use of SC stems to improve the balance of blood lipids in the body,and its new role in treating ***:The effects of SC extract on hyperlipidemia were explored by combining lipidomics and gut ***,we explored the potential mechanism of SC in treating hyperlipidemia by pathway ***:The results showed that the stem extract of SC could restore the physiological and biochemical indices of hyperlipidemia in mice,as well as repair the morphological and structural damage to *** to the Model group,the SC extract significantly reduced the liver index,epididymal fat index,and Lee’s *** also significantly decreased serum levels of total cholesterol,triglycerides,low-density lipoprotein cholesterol,peroxisome proliferator-activated receptor gamma(PPAR-γ),D-lactate,and free fatty acids,while significantly increasing the relative content of peroxisome proliferator-activated receptor alpha(PPAR-α).These changes were statistically ***-targeted lipidomics,based on LC-MS,were utilized to investigate the lipid metabolism characteristics in serum,liver,and epididymal fat of the *** was observed that,compared to the blank group,the Model group exhibited significant changes primarily in glycerol lipids and *** treatment group also displayed alterations in these lipids.A total of 38,81,and 27 differential lipids were identified in serum,liver,and epididymal fat samples,*** these,14 common differenti

关键词： hyperlipidemia Sargentodoxae Caulis lipidomics intestinal flora

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数字普惠金融如何助力产业结构升级?——基于企业进入的视角

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现代金融研究 2025年第1期30卷 14-24,68页

作者：张清俊李倩西安交通大学经济与金融学院西安710061

本文基于企业进入视角实证研究了数字普惠金融发展对产业结构升级的影响及机制。研究发现在新进入企业中,数字普惠金融发展提高了第三产业企业数量的占比,促进了产业结构转型升级,并且数字普惠金融的覆盖广度和使用深度更能促进产业结... 详细信息

本文基于企业进入视角实证研究了数字普惠金融发展对产业结构升级的影响及机制。研究发现在新进入企业中,数字普惠金融发展提高了第三产业企业数量的占比,促进了产业结构转型升级,并且数字普惠金融的覆盖广度和使用深度更能促进产业结构升级。不同使用场景的数字普惠金融对产业结构升级的影响不同,支付指数对产业结构升级的促进作用更大。机制分析表明,数字普惠金融通过降低第三产业企业进入的技术门槛,促使其更多地进入市场,从而提升第三产业企业数量占比,助推产业结构转型升级。

关键词：数字普惠金融产业结构升级企业进入覆盖广度使用深度

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