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Success rate of current human-derived gastric cancer organoids establishment and influencing factors:A systematic review and meta-analysis

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World Journal of Gastrointestinal Oncology 2024年第4期16卷 1626-1646页

作者： Kai-lin jiang Xiang-Xiang Wang Xue-Jiao Liu Li-Kun Guo Yong-Qi Chen Qing-ling Jia Ke-Ming Yang jiang-Hong ling Department of Gastroenterology Shuguang HospitalShanghai 200021China Department of Pathology Shuguang HospitalShanghai 200021China

BACKGROUND Human-derived gastric cancer organoids(GCOs)are widely used in gastric cancer research;however,the culture success rate is generally *** To explore the potential influencing factors,and the literature on successful culture rates of GCOs was reviewed using *** PubMed,Web of Science,and EMBASE were searched for *** trained researchers selected the studies and extracted *** 17.0 software was used for meta-analysis of the incidence of each outcome *** adjusted Methodological Index for Non-Randomized Studies scale was used to assess the quality of the included *** plots and Egger’s test were used to detect publication *** analyses were conducted for sex,tissue source,histo-logical classification,and the pathological tumor-node-metastasis(pTNM)cancer staging *** Eight studies with a pooled success rate of 66.6%were *** derived from women and men had success rates of 67%and 46.7%,*** from surgery or biopsy/endoscopic submucosal dissection showed success rates of 70.9%and 53.7%,*** of poorly-differentiated,moderately-differentiated and signet-ring cell cancer showed success rates of 64.6%,31%,and 32.7%,*** with pTNM stages I-II and III-IV showed success rates of 38.3%and 65.2%,respectively.Y-27632 and non-Y-27632 use showed success rates of 58.2%and 70%,*** generated with collagenase were more successful than those constructed with Liberase TH and TrypLE(72.1%vs 71%,respectively).EDTA digestion showed a 50%lower success rate than other methods(P=0.04).CONCLUSION GCO establishment rate is low and varies by sex,tissue source,histological type,and pTNM *** Y-27632,and using Liberase TH,TrypLE,or collagenase yields greater success than EDTA.

关键词： Gastric cancer organoids Human-derived organoids Gastric cancer Cell lines In vitro research models

The Criminal Governance Model of Domestic Violence and Its Legislative Improvement

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The Journal of Human Rights 2024年第4期 904-921页

作者：隗佳 jiang lin Law School of Nankai University

Domestic violence is a serious threat to the basic human rights of family members, especially victimized women. In order to effectively prevent domestic violence, the criminal law needs to respond in an appropriate and timely manner. However, the traditional criminal governance model suffers from the problem of the lagging involvement of public power. At the same time, the public-private partnership governance model, based on the personal safety protection order system stipulated in the Anti-domestic Violence Law of the People's Republic of China, is also flawed in its institutional design and specific implementation. The criminal governance model for domestic violence should be guided by the view of positive criminal law,and the governance path should be furtheroptimized from two aspects:strengthening the foundation of the public-private cooperation governance model and deepeningthe criminal-civil interface. This will help to fully protect the legitimate rights and interests of victims of domestic violence.

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Stigma-Specific Comparative Proteomic Analysis Reveals the Distyly Response to Self-Incompatibility in Plumbago auriculata Lam

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Phyton-International Journal of Experimental Botany 2024年第4期93卷 681-697页

作者： Di Hu shouli Yi Di lin Suping Gao Ting Lei Wenji Li Tingdan Xu Songlin jiang School of Fine Arts and Calligraphy Sichuan Normal UniversityChengdu610000China Sichuan Certification and Accreditation Association Chengdu610000China College of Landscape Architecture Sichuan Agricultural UniversityChengdu610000China School of Design Chongqing Industry Polytechnic CollegeChongqing401120China

In plants,heteromorphic self-incompatibility(HetSI)is a strategy for avoiding self-pollination and promoting outcrossing,and during this process,numerous protein-protein interaction events occur between the pistil and *** studies in Primula and Fagopyrum that focused on HetSI systems have provided interesting insights;however,the molecular mechanism underlying HetSI remains largely *** this study,we profiled the proteome of Plumbago auriculata stigmas before and after self-incompatible(SI)and self-compatible(SC)*** analyses were conducted by 4D-DIA(Four-dimensional data independent acquisition),a promising technology that increases the sensitivity and reduces the spectral complexity of proteomic analysis by adding a fourth dimension,ion *** results revealed 33387 peptides and 5311 proteins in all *** pathways in which the differentially expressed proteins(DEPs)identified in the P×P(Pin style self-pollinated with pin pollen)***(Pin style)and T×T(Thrum style self-pollinated with thrum pollen)***(Thrum style)comparisons were significantly enriched were biosynthesis of secondary metabolites and pentose and glucuronate *** the P×T(Pin style cross-pollinated with thrum pollen)*** and T×P(Thrum style cross-pollinated with pin pollen)*** comparison,the top three pathways were biosynthesis of secondary metabolites,pentose and glucuronate interconversions,and phenylpropanoid *** phenylpropanoid biosynthesis,cutin,suberine and wax biosynthesis,and flavonoid biosynthesis pathways were enriched in the P×T vs.P×P comparison,and starch and sucrose metabolism,glycerophospholipid metabolism,and alpha-linolenic acid metabolism were abundant in the T×T vs.T×P *** enriched pathways between PS and TS were the biosynthesis of secondary metabolites,phenylpropanoid biosynthesis,and pentose and glucuronate ***-incompatibility protein S1(SI S1),Mitogen-activated protein ki

关键词： Heteromorphic self-incompatibility Plumbago auriculata proteomics 4D-DIA

Highly efficient room temperature phosphorescent liquid crystalline polymer optical waveguides for advanced optoelectronics

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Science China Chemistry 2024年第10期67卷 3450-3457页

作者： Jie Li Yan Guan Wei Xia Jin-Kang Chen jiang Huang Yi Chen Qi lin Er-Qiang Chen He-Lou Xie Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education and Key Laboratory of Advanced Functional Polymer Materials of CollegesUniversities of Hunan Province and College of ChemistryXiangtan UniversityXiangtan 411105China School of Physics and Optoelectronics Xiangtan UniversityXiangtan 411105China Beijing National Laboratory for Molecular Sciences Key Laboratory of Polymer Chemistry and Physics of Ministry of EducationCollege of Chemistry and Molecular EngineeringPeking UniversityBeijing 100871China

Active organic optical waveguide materials(OOWMs)incorporating room temperature phosphorescence(RTP)hold significant promise for diverse applications in photonic and optoelectronic *** this potential,realizing active RTP optical waveguides with large-sized ordered structures and minimal light loss remains a formidable *** address this issue,we present a groundbreaking thermoplastic active OOWM with low light loss,leveraging room temperature phosphorescent liquid crystalline polymer(LCP).This innovative material can be easily synthesized through the copolymerization of phosphorescent and liquid crystalline *** resulting RTP copolymer exhibits a nematic liquid crystal phase with a phosphorescence lifetime of approximately 0.15 ms and an afterglow duration of around 1 *** the excellent processability of LCP,we successfully produce meter-scale fibers via melt *** RTP LCP fibers,characterized by a high orientation of mesogens along the fiber axis,demonstrate superior light confinement and efficient light conduction compared to unoriented samples,resulting in a low optical loss coefficient of 0.13 dB/***,the thermal responsiveness of the RTP LCP optical waveguide enables its use as a photo *** pioneering work paves the way for the design of new OOWMs tailored for advanced photonics and optoelectronics devices.

关键词： room temperature phosphorescence liquid crystalline polymer active optical waveguide

Traditional Chinese Medicine in the treatment of recurrent respiratory tract infections in children: an overview of systematic reviews and Meta-analyses

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Journal of Traditional Chinese Medicine 2024年第5期44卷 871-884页

作者： DENG Yasheng HAN Siyin XI Lanhua HUANG Hui LIANG Tianwei ZHENG Yiqing FAN Yanping lin jiang School of Basic Medical Sciences Guangxi University of Chinese Medicine School of Basic Medical Sciences Guangxi University of Chinese MedicineGuangxi Key Laboratory of Marine Drugs Department of Pharmacy Hainan Traditional Chinese Medicine Hospital

OBJECTIVE: To evaluate and summarise the evidence from published Meta-analyses/systematic reviews(MAs/SRs) of Traditional Chinese Medicine(TCM) in the treatment of recurrent respiratory tract infections(RRTIs) and to provide a scientific basis for the clinical treatment of RRTIs with TCM. METHODS: Studies were retrieved from Chinese and English databases including the China National Knowledge Infrastructure, Wanfang database, China Science and Technology Journal Database, SinoM ed, PubM ed, Web of Science, the Cochrane Library and EMbase from their establishment date to March 2023. Involved studies were screened, extracted, and evaluated for quality by two researchers independently. The a measurement tool to assess systematic reviews(AMSTAR) 2 scale was used for methodological quality evaluation, as well as the preferred reporting items for systematic reviews and Meta-analyses(PRISMA) 2020 statement for report quality evaluation, the risk of bias in systematic reviews(ROBIS) tool for risk of bias, and the grading of recommendations, assessment, development and evaluation(GRADE) quality assessment tool for evidence quality. RESULTS: Twenty MAs/SRs studies were included, including analyses of 274 original studies involving 38 335 patients with RRTIs. The AMSTAR 2 scale evaluation results showed that 19 studies were of very low quality and one of moderate quality. The ROBIS evaluation results showed that 11 MAs/SRs were at high risk and nine at low risk of bias. The PRISMA 2020 report quality showed the included studies had scores between 23.5 and 35.5, among them one with high quality, 17 with moderate quality and two with low quality. The GRADE system results showed that among 126 outcome indicators, only 17 had moderate quality of evidence, 27 had low quality, 82 had very low quality, and none had high quality. CONCLUSIONS: The MAs/SRs methodological quality of using TCM for treatment RRTIs is generally poor, the quality of reports as well as of evidence is generall

关键词： Meta-analysis child medicine, Chinese traditional randomized controlled trial respiratory tract infections systematic review

Millisecond dynamics of colloidal suspension studied by X-ray photon correlation spectroscopy at the Shanghai Synchrotron Radiation Facility

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Nuclear Science and Techniques 2024年第1期35卷 1-9页

作者： Chen-Hui Cui Zi-Mu Zhou lin-Feng Wei Song-lin Li Feng Tian Xiu-Hong Li Zhi Guo Yi-Hui Xu Huai-Dong jiang Ren-Zhong Tai Shanghai Synchrotron Radiation Facility Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201204China School of Physical Science and Technology ShanghaiTech UniversityShanghai 201210China Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai 201800China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Center for Transformative Science ShanghaiTech UniversityShanghai 201210China

X-ray photon correlation spectroscopy(XPCS)has emerged as a powerful tool for probing the nanoscale dynamics of soft condensed matter and strongly correlated materials owing to its high spatial resolution and penetration *** technique requires high brilliance and beam coherence,which are not directly available at modern synchrotron beamlines in *** facilitate future XPCS experiments,we modified the optical setup of the newly commissioned BL10U1 USAXS beamline at the Shanghai Synchrotron Radiation Facility(SSRF).Subsequently,we performed XPCS measurements on silica suspensions in glycerol,which were opaque owing to their high *** were collected using a high frame rate area detector.A comprehensive analysis was performed,yielding correlation functions and several key dynamic *** the results were consistent with the theory of Brownian motion and demonstrated the feasibility of XPCS at ***,by carefully optimizing the setup and analyzing the algorithms,we achieved a time resolution of 2 ms,which enabled the characterization of millisecond dynamics in opaque systems.

关键词： XPCS SSRF Silica suspension Glycerol Brownian motion Millisecond dynamics

Basal defense is enhanced in a wheat cultivar resistant to Fusarium head blight

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Journal of Integrative Agriculture 2024年第4期23卷 1238-1258页

作者： Xinlong Gao Fan Li Yikun Sun Jiaqi jiang Xiaolin Tian Qingwen Li Kaili Duan Jie lin Huiquan Liu Qinhu Wang State Key Laboratory for Crop Stress Resistance and High-Efficiency Production College of Plant ProtectionNorthwest A&F UniversityYangling 712100China

Fusarium head blight(FHB),mainly caused by the fungal pathogen Fusarium graminearum,is one of the most destructive wheat *** directly affecting the yield,the mycotoxin residing in the kernel greatly threatens the health of humans and *** 979(XN979)is a widely cultivated wheat elite with high yield and FHB ***,its resistance mechanism remains *** this study,we studied the expression of genes involved in plant defense in XN979 by comparative *** found that the FHB resistance in XN979 consists of two lines of *** first line of defense,which is constitutive,is knitted via the enhanced basal expression of lignin and jasmonic acid(JA)biosynthesis *** second line of defense,which is induced upon *** infection,is contributed by the limited suppression of photosynthesis and the struggle of biotic stress-responding ***,the effective defense in XN979 leads to an inhibition of fungal gene expression,especially in the early infection *** formation of the FHB resistance in XN979 may coincide with the breeding strategies,such as selecting high grain yield and lodging resistance *** study will facilitate our understanding of *** interaction and is insightful for breeding FHB-resistant wheat.

关键词： Fusarium head blight Xinong 979 lignin jasmonic acid photosynthesis Fusarium graminearum

Stark splitting of intense red emission for Er^(3+)in O_(h) symmetry sites realizing optical temperature sensing in biological applications

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Rare Metals 2024年第3期43卷 1263-1274页

作者： Yue Guo lin-Jun Qin Jing Xu Xiao-Ping jiang Xiao-Yu Yue Yi Hou Hao Shi Li-Xi Wang Qi-Tu Zhang Collage of Materials Science and Engineering Nanjing Tech UniversityNanjing211816China jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing211816China

Optical temperature sensing based on the fluorescence intensity ratio(FIR)of red emission for lanthanide ions holds significant relevance in non-contact temperature measurement for biological *** this study,the perovskite-structured KZnF_(3)is utilized as a host material for Er^(3+)to achieve a high-purity upconversion(UC)red *** observed Stark splitting of the red emission peak provides evidence of the energy level splitting of Er^(3+).Group theory is employed to decompose the spectral branching of Er^(3+)under the point group symmetry of KZnF_(3),allowing for the derivation of Stark splitting energy levels induced by the crystal field *** optical temperature-sensing behavior of the red UC luminescence was investigated,specifically examining the FIR of the splitting sub-peaks,which exhibited an exponential relationship with *** KZnF_(3):Yb^(3+),Er^(3+)demonstrated a relative sensitivity(S_(r))of 0.00182%·K^(-1)at 298 K,highlighting its excellent response to *** vivo bio-thermometry experiments conducted on chicken breast validated the material's ability to penetrate biological tissues and showed its significant sensitivity of the FIR to *** results establish KZnF_(3):Yb^(3+),Er^(3+)as a promising material for optical thermometry in various biological applications.

关键词： KZnF_(3) Er^(3+) Upconversion luminescence Stark splitting Temperature sensing

Unveiling the emerging role of curcumin to alleviate ochratoxin A-induced muscle toxicity in grass carp(Ctenopharyngodon idella):in vitro and in vivo studies

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Journal of Animal Science and Biotechnology 2024年第4期15卷 1638-1656页

作者： Piao Zhao lin Feng Weidan jiang Pei Wu Yang Liu Hongmei Ren Xiaowan Jin Lu Zhang Haifeng Mi Xiaoqiu Zhou Animal Nutrition Institute Sichuan Agricultural UniversityChengdu 611130SichuanChina Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province Sichuan Agricultural UniversityChengdu 611130SichuanChina Key Laboratory of Animal Disease‑Resistance Nutrition Ministry of EducationMinistry of Agriculture and Rural AffairsKey Laboratory of Sichuan ProvinceChengdu 611130SichuanChina Tongwei Co. Ltd.Healthy Aquaculture Key Laboratory of Sichuan ProvinceChengdu 610041SichuanChina

Background Ochratoxin A(OTA),a globally abundant and extremely hazardous pollutant,is a significant source of contamination in aquafeeds and is responsible for severe food *** developmental toxicity of OTA and the potential relieving strategy of natural products remain *** study screened the substance curcumin(Cur),which had the best effect in alleviating OTA inhibition of myoblast proliferation,from 96 natural products and investigated its effect and mechanism in reducing OTA myotoxicity in vivo and in *** A total of 720 healthy juvenile grass carp,with an initial average body weight of 11.06±0.05 g,were randomly assigned into 4 groups:the control group(without OTA and Cur),1.2 mg/kg OTA group,400 mg/kg Cur group,and 1.2 mg/kg OTA+400 mg/kg Cur *** treatment consisted of 3 replicates(180 fish)for 60 *** Firstly,we cultured,purified,and identified myoblasts using the tissue block culture *** preliminary screening and re-screening of 96 substances,we examined cell proliferation-related indicators such as cell viability and ultimately found that Cur had the best ***,Cur could alleviate OTA-inhibited myoblast differentiation and myofibrillar development-related proteins(Myo G and MYHC)in vivo and in vitro and improve the growth performance of grass ***,Cur could also promote the expression of OTA-inhibited protein synthesis-related proteins(S6K1 and TOR),which was related to the activation of the AKT/TOR signaling ***,Cur could downregulate the expression of OTA-enhanced protein degradation-related genes(murf1,foxo3a,and ub),which was related to the inhibition of the Fox O3a signaling *** In summary,our data demonstrated the effectiveness of Cur in alleviating OTA myotoxicity in vivo and in *** study confirms the rapidity,feasibility,and effectiveness of establishing a natural product screening method targeting myoblasts to alleviate fungal toxin toxicity.

关键词： Curcumin Grass carp Myotoxic Ochratoxin A Protein deposition