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Genes & Diseases 2024年第3期11卷 136-139页

作者： Yuchao Yang Shutong Wu Rongmei Qu Congrong Wang Jinyang Wang Asmat Ullah Khan You Pan Wenqing Liu Jinhui Zhu Muhammad Akram Khan Chujiang Xu Jingxing Dai Jun Ouyang guangdong provincial Key Laboratory of Medical Biomechanics&National Key Discipline of Human Anatomy Schoolof BasicMedical SciencesSouthern Medical UniversityGuangzhouGuangdong 510515China Department of Laboratory medicine Nanfang Hospital of Southern Medical UniversityGuangzhouGuangdong 510515China Department of Pathology Guangdong Provincial People's HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdong 510080China Department of Breast Surgery Guangxi Medical University Cancer HospitalNanningGuangxi 530000China Department of Veterinary Pathology Faculty of Veterinary and Animal SciencesPMAS Arid Agriculture UniversityRawalpindi 46300Pakistan Department of Orthopedics TCM-Integrated HospitalSouthern Medical UniversityGuangzhouGuangdong 510000China

Bone regeneration is a multifaceted,abstract,and wellcoordinated physiological progression of bone formation that participates in continuous regeneration and remodeling throughout ***,when it comes to complex clinical situations requiring extensive bone regeneration,such as massive bone defects caused by injuries,infection,or tumor removal,traditional methods do not often yield good treatment strategies or protocols due to their limitations.

关键词： alterations injuries massive

Mex-3 RNA binding family member A(MEX3A)/circMPP6 complex promotes colorectal cancer progression by inhibiting autophagy

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Signal Transduction and Targeted Therapy 2024年第5期9卷 2091-2103页

作者： Ri-Xin Chen Shui-Dan Xu Min-Hua Deng Shi-Hui Hao Jie-Wei Chen Xiao-Dan Ma Wei-Tao Zhuang Jing-Hua Cao Yong-Rui Lv Jin-Long Lin Si-Yu Li Gui-Bin Qiao Dan Xie Feng-Wei Wang Department of Thoracic Surgery Guangdong Provincial People’s Hospital(Guangdong Academy of Medical Sciences)Southern Medical UniversityGuangzhou 510080China State Key Laboratory of Oncology in South China Guangdong Provincial Clinical Research Center for CancerSun Yat-sen University Cancer CenterGuangzhou 510060China Medical Research Institute Guangdong Provincial People’s Hospital(Guangdong Academy of Medical Sciences)Southern Medical UniversityGuangzhou 510080China Department of Pathology Sun Yat-sen University Cancer CenterGuangzhou 510060China

RNA-binding proteins(RBPs)-RNA networks have contributed to cancer *** RNAs(circRNAs)are considered as protein recruiters;nevertheless,the patterns of circRNA-protein interactions in colorectal cancer(CRC)are still *** bodies(PBs)formed through liquid-liquid phase separation(LLPS)are membrane-less organelles(MLOs)consisting of RBPs and *** evidence suggests a connection between PBs dynamics and cancer *** the increasingly acknowledged crucial role of RBPs and RNA in the accumulation and maintenance of MLOs,there remains a lack of specific research on the interactions between PBs-related RBPs and circRNAs in ***,we identify that MEX-3 RNA binding family member A(MEX3A),frequently upregulated in CRC tissues,predicts poorer patient *** MEX3A accelerates malignance and inhibits autophagy of CRC ***,MEX3A undergoes intrinsically disordered regions(IDRs)-dependent LLPS in the ***,circMPP6 acts as a scaffold to facilitate the interaction between MEX3A and PBs *** MEX3A/circMPP6 complex modulates PBs dynamic and promotes UPF-mediated phosphodiesterase 5A(PDE5A)mRNA degradation,consequently leading to the aggressive properties of CRC ***,CRC patients exhibiting high MEX3A expression and low PDE5A expression have the poorest overall *** findings reveal a collaboration between MEX3A and circMPP6 in the regulation of mRNA decay through triggering the PBs aggregation,which provides prognostic markers and/or therapeutic targets for CRC.

关键词： colorectal inhibiting MPP

L-GrAFT_(7) has High Accuracy in Predicting Early Allograft Failure after Liver Transplantation: A Multicenter Cohort Study in China

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Journal of Clinical and Translational Hepatology 2024年第1期12卷 62-69页

作者： Songming Li Qijie Luo Shirui Chen Zehua Jia Tielong Wang Xinyu Yu Wenjing Wang YuyiZhang Jiaxing Zhu Feiwen Deng Qiang Sun Zhiyong Guo Xiaoshun He Organ Transplant Center The First Affiliated HospitalSun Yat-sen UniversityGuangzhouGuangdongChina guangdong provincial Key Laboratory of Organ Donation and Transplant Immunology GuangzhouGuangdongChina guangdong provincial International Cooperation Base of Science and Technology GuangzhouGuangdongChina NHC Key Laboratory of Assisted Circulation(Sun Yat-sen University) GuangzhouGuangdongChina General Surgery Dept.1 Zhongshan People’s HospitalZhongshan Hospital of Sun Yat-Sen UniversityZhongshanGuangdongChina Department of Hepatobiliary Surgery The First People’s Hospital of FoshanFoshanGuangdongChina

Background and Aims:Increasing utilization of extended criteria donor leads to an increasing rate of early allograft failure after liver ***,consensus of definition of early allograft failure is ***:A retrospective,multicenter study was performed to validate the Liver Graft Assessment Following Transplantation(L-GrAFT)risk model in a Chinese cohort of 942 adult patients undergoing primary liver transplantation at three Chinese centers.L-GrAFT(L-GrAFT7 and L-GrAFT10)was compared with existing models:the Early Allograft Failure Simplified Estimation(EASE)score,the model of early allograft function(MEAF),and the Early Allograft Dysfunction(EAD)*** and multivariate logistic regression were used to find risk factors of L-GrAFT high-risk ***:L-GrAFT7 had an area under the curve of 0.85 in predicting 90-day graft survival,significantly superior to MEAF[area under the curve(AUC=0.78,p=0.044)]and EAD(AUC=0.78,p=0.006),while there was no statistical significance between the predicting abilities of L-GrAFT7 and EASE(AUC=0.84,p>0.05).Furthermore,L-GrAFT7 maintains good predicting ability in the subgroup of high-donor risk index(DRI)cases(AUC=0.83 ***,p=0.007 ***,p=0.014)and recipients of donors after cardiac death(AUC=0.92 ***,p<0.001).Through multivariate analysis,pretransplant bilirubin level,units of packed red blood cells,and the DRI score were selected as independent risk factors of a L-GrAFT7 high-risk ***:The accuracy of L-GrAFT7 in predicting early allograft failure was validated in a Chinese multicenter cohort,indicating that it has the potential to become an accurate endpoint of clinical practice and transitional study of machine perfusion.

关键词： Early allograft failure Graft survival Liver transplantation Risk prediction model Multicenter study

Targeting Therapeutic Windows for Rheumatoid Arthritis Prevention

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Chinese Journal of Integrative medicine 2024年第9期30卷 842-851页

作者： GAO Kai-xin YANG Yi-hong LIANG Qi MEI Li-yan LIANG You-bang WANG Mao-jie CHEN Xiu-min HUANG Qing-chun WEN Ze-huai HUANG Run-yue Section of Rheumatology and Immunology Research The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China The Second Clinical Medical College Guangzhou University of Chinese MedicineGuangzhou510405China State Key Laboratory of Dampness Syndrome of Chinese medicine The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China guangdong-Hong Kong-Macao Joint Lab on Chinese medicine and Immune Disease Research Guangzhou University of Chinese MedicineGuangzhou510405China guangdong provincial Key Laboratory of Clinical Research on traditional Chinese medicine Syndrome Guangzhou510120China guangdong provincial Key Laboratory of Chinese medicine for Prevention and Treatment of Refractory Chronic Diseases Guangzhou510120China The Key Unit of Methodology of Clinical Research The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China

Rheumatoid arthritis(RA)is a worldwide public health *** to delay or prevent the onset of RA have attracted much attention in recent years,and researchers are now exploring various prevention *** present,there is still no unified consensus for RA prevention,but targeting therapeutic windows and implementing interventions for at-risk individuals are extremely *** to the limited number of clinical trials on pharmacologic interventions,further studies are needed to explore and establish optimal intervention regimens and effective measures to prevent progression to *** this review,we introduce the RA disease process and risk factors,and present research on the use of both Western and Chinese medicine from clinical perspectives regarding RA ***,we describe several complete and ongoing clinical studies on the use of Chinese herbal formulae for the prevention of RA.

关键词： rheumatoid arthritis prevention Chinese medicine review

Intelligent Forest hospital as a New Management System for hospital-Acquired Infection Control

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China CDC weekly 2024年第37期6卷 972-974页

作者： Yingxin Liu Zhousheng Lin Guanwen Lin Wanmin Lian Junzhang Tian Guowei Li Hongying Qu Center for Clinical Epidemiology and Methodology(CCEM) The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou CityGuangdong ProvinceChina Medical Department The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou CityGuangdong ProvinceChina hospital-Acquired Infection Control Department The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou CityGuangdong ProvinceChina Information Department The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou CityGuangdong ProvinceChina Institute for Healthcare Artificial Intelligence Application The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou CityGuangdong ProvinceChina Father Sean O’Sullivan Research Centre St.Joseph’s Healthcare HamiltonHamiltonONCanada Department of Health Research Methods Evidenceand Impact(HEI)McMaster UniversityHamiltonONCanada

hospital-acquired infection(HAI)is a significant global health concern,elevating the risks of morbidity and imposing a substantial socioeconomic *** enhance the management of HAI,particularly in the aftermath of the coronavirus disease 2019(COVID-19)pandemic,the guangdong Second provincial General hospital(GD2H)has launched a new system called Intelligent Forest hospital(IFH).Leveraging advancements in artificial intelligence,5G technology,and cloud networking,the IFH implements customized indoor air quality(IAQ)control strategies tailored to different medical *** utilizes various intelligent disinfection devices and air purification *** IFH features a dynamic 3D hospital model with real-time monitoring of crucial IAQ parameters and a risk assessment ranking for clinical departments,providing timely risk alerts,communication prompts,and automatic disinfection *** IFH aims to effectively mitigate HAI post-COVID-19 and other future pandemics,ensuring a safe and pleasant environment for patients,hospital staff,and visitors.

关键词： Forest utilize prompt

Comparison of Ex‑PRESS implantation versus trabeculectomy combined with phacoemulsification in primary open‑angle glaucoma:a retrospective in vivo confocal microscopy study

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Eye and Vision 2024年第2期10卷 1-11页

作者： Yuqiao Zhang Beiting He Yulin Zhang Jin Zeng Yanlei Chen Yongyi Niu Honghua Yu Yongjie Qin Hongyang Zhang Department of Ophthalmology Guangdong Eye InstituteGuangdong Academy of Medical SciencesGuangdong Provincial People’s HospitalNo.106 Zhongshan Er RoadGuangzhou 510080China Shantou University Medical College ShantouChina The Second School of Clinical medicine Southern Medical UniversityGuangzhouChina Department of Ophthalmology School of MedicineSouth China University of TechnologyGuangzhouChina

Background:To compare the efficacy of Ex-PRESS implantation versus trabeculectomy combined with ***:A retrospective 12-month study on patients with coincident primary open-angle glaucoma(POAG)and *** patients underwent combined phacoemulsification and Ex-PRESS implant(Phaco-ExPRESS,n=35)or phacotrabeculectomy(Phaco-Trab,n=35).The morphological structures of the filtering bleb were examined by slitlamp,anterior segment optical coherence tomography(AS-OCT)and in vivo confocal microscopy(IVCM).Complete success was defined as postoperative intraocular pressure(IOP)<18 mmHg without the use of anti-glaucoma *** success was defined as postoperative IOP<18 mmHg with or without anti-glaucoma *** data were collected preoperatively and postoperatively at 2 weeks,1 month,3 months,6 months,and 12 ***:No significant difference in the variables such as age,IOP and perimetry was found between the groups of Phaco-ExPRESS and *** the one-year postoperative visit for filtering blebs,Phaco-ExPRESS increased the mean area of epithelial microcysts significantly from 0.10±0.05 to 0.20±0.09μm^(2)perμm^(2),while Phaco-Trab decreased the mean area significantly from 0.08±0.04 to 0.04±0.06μm^(2)perμm^(2).Notably,the hyperreflective dots detected by IVCM decreased by 84.9%in Phaco-ExPRESS but increased by 36.3%in *** hyperreflective dots were further identified as neutrophil-and monocyte-like *** number of these cells were negatively correlated with the microcysts area(r=−0.7,P<0.01)but positively associated with the grade of connective tissue(r=0.5,P<0.01).By creating different microstructural changes in the filtering blebs,Phaco-ExPRESS produced a higher complete success rate(84.9%vs.41.2%,P<0.01)and significant decrease in the number of anti-glaucoma medications(P<0.01)when compared with those in ***,the qualified success showed no significant difference between the two groups(

关键词： POAG Ex-PRESS Phacoemulsification Confocal microscopy

A novel mouse model of PEDF-associated serious liver inflammation,hepatic tumorigenesis and cardiovascular injury mimics human nonalcoholic steatohepatitis

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Genes & Diseases 2024年第1期11卷 11-14页

作者： Xinghui Li Haiping Wang Yandi Wu Li Zou Shijie Dengg Xintu Fu Tongsheng Huang Conghui Shen Teng Wu Weibin Cai guangdong Engineering&Technology Research Center for Disease-Model Animals Laboratory Animal CenterZhongshan School of MedicineSun Yat-sen UniversityGuangzhouGuangdong 510080China Department of Biochemistry Zhongshan School of MedicineSun Yat-sen UniversityGuangzhouGuangdong 510080China School of Pharmacy Guangdong Pharmaceutical UniversityGuangzhouGuangdong 510006China guangdong provincial Key Laboratory of Digestive Cancer Research The Seventh Affiliated Hospital of Sun Yat-sen UniversityShenzhenGuangdong 518107China

There are no approvedtherapeuticdrugs for nonalcoholic steatohepatitis(NASH)due to the many bottlenecks,including the lack of preclinical animal models that can perfectly mimic human NASH features,such as systemic metabolic disorders,hepatic steatosis,intense liver inflammation and fibrosis,liver tumorigenesis,and cardiovascularcomplications.i,2"Pigment"epitheliumderived factor(PEDF)is a lipid metabolism regulator with high expression in the liver,and its reduced expression in the liver is closely related to the development of nonalcoholic fatty liver disease(NAFLD).

关键词： inflammation PEDF hepatic

TREM-2 Drives Development of Multiple Sclerosis by Promoting Pathogenic Th17 Polarization

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Neuroscience Bulletin 2024年第1期40卷 17-34页

作者： Siying Qu Shengfeng Hu Huiting Xu Yongjian Wu Siqi Ming Xiaoxia Zhan Cheng Wang Xi Huang Center for Infection and Immunity and guangdong provincial Engineering Research Center of Molecular Imaging The Fifth Affiliated Hospital of Sun Yat-sen UniversityZhuhai 519000China The State Key Laboratory of Respiratory Disease Guangdong Provincial Key Laboratory of Allergy and Clinical ImmunologyThe Second Affiliated HospitalGuangzhou Medical UniversityGuangzhou 510260China Department of Laboratory medicine The First Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510080China Division of Nephrology Department of Medicinethe Fifth Affliated Hospital of Sun Yat-sen UniversityZhuhai 519000China

Multiple sclerosis(MS)is a neuroinflammatory demyelinating disease,mediated by pathogenic T helper 17(Th17)***,the therapeutic effect is accompa-nied by the fluctuation of the proportion and function of Th17 cells,which prompted us to find the key regulator of Th17 differentiation in ***,we demonstrated that the triggering receptor expressed on myeloid cells 2(TREM-2),a modulator of pattern recognition receptors on innate immune cells,was highly expressed on pathogenic CD4-positive T lymphocyte(CD4^(+)T)cells in both patients with MS and experimental autoimmune encephalomyelitis(EAE)mouse *** knockout of Trem-2 in CD4^(+)T cells significantly alleviated the disease activity and reduced Th17 cell infiltration,activation,differentiation,and inflammatory cytokine production and secretion in EAE ***,with Trem-2 knockout in vivo experiments and in vitro inhibitor assays,the TREM-2/zeta-chain associated protein kinase 70(ZAP70)/signal transducer and activator of transcription 3(STAT3)signal axis was essential for Th17 activation and differentiation in EAE *** conclusion,TREM-2 is a key regulator of pathogenic Th17 in EAE mice,and this sheds new light on the potential of this therapeutic target for MS.

关键词： Multiple sclerosis Experimental autoimmune encephalomyelitis T helper 17 Triggering receptor expressed on myeloid cells 2

Leukocyte-Specific Morrbid Promotes Leukocyte Differentiation and Atherogenesis

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Research 2024年第2期2023卷 123-137页

作者： Di Xiang Lei Jiang Qiong Yuan Yang Yu Ruiming Liu Meiting Chen Zheng Kuai Wendy Zhang Fan Yang Tingting Wu Zhiyu He Zuhui Ke Wanzi Hong Pengcheng He Ning Tan Yeying Sun Zhen Shi Xuebiao Wei Jianfang Luo Xiaoqiu Tan Yuqing Huo Gangjian Qin Chunxiang Zhang Department of Cardiology Key Laboratory of Medical ElectrophysiologyMinistry of EducationInstitute of Cardiovascular ResearchThe Affiliated Hospital of Southwest Medical UniversitySouthwest Medical UniversityLuzhouSichuan 646000China Department of Biomedical Engineering School of Medicine The University of Alabama at BirminghamBirminghamAL 35233USA Department of Cardiology.guangdong Cardiovascular Institute Guangdong Provincial Key Laboratory of Coronary Heart Disease PreventionGuangdong Provincial Institute of Geriatric MedicineGuangdong General HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdong 510100China Vascular Biology Center Medical College of GeorgiaAugusta UniversityAugustaGA 30912USA

Monocyte-to-M0/M1 macrophage differentiation with unclear molecular mechanisms is a pivotal cellular event in many cardiovascular diseases including *** non-coding RNAs(lncRNAs)are a group of protein expression regulators;however,the roles of monocyte-lncRNAs in macrophage differentiation and its related vascular diseases are still *** study aims to investigate whether the novel leukocyte-specific lncRNA Morrbid could regulate macrophage differentiation and *** identified that Morrbid was increased in monocytes and arterial walls from atherosclerotic mouse and from patients with *** cultured monocytes,Morrbid expression was markedly increased during monocyte to M0 macrophage differentiation with an additional increase during M0 macrophage-to-M1 macrophage *** differentiation stimuli-induced monocyte-macrophage differentiation and the macrophage activity were inhibited by Morrbid ***,overexpression of Morrbid alone was sufficient to elicit the monocyte-macrophage *** role of Morrbid in monocyte-macrophage differentiation was also identified in vivo in atherosclerotic mice and was verified in Morrbid knockout *** identified that PI3-kinase/Akt was involved in the up-regulation of Morrbid expression,whereas s100a10 was involved in Morrbid-mediated effect on macrophage *** provide a proof of concept of Morrbid in pathogenesis of monocyte/macrophage-related vascular disease,we applied an acute atherosclerosis model in *** results revealed that overexpression of Morrbid enhanced but monocyte/macrophage-specific Morrbid knockout inhibited the monocytes/macrophages recruitment and atherosclerotic lesion formation in *** results suggest that Morrbid is a novel biomarker and a modulator of monocyte-macrophage phenotypes,which is involved in atherogenesis.

关键词： inhibited Mor markedly

BioTreasury:a community-based repository enabling indexing and rating of bioinformatics tools

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Science China(Life Sciences) 2024年第2期67卷 221-229页

作者： Qi Zhao Xin Zhou Jingxing Wu Jieyi Cai Xiaoqiong Bao Lin Tang Chaoye Wang Chunlei Liu Yukai Wang Yuyan Teng Mohan Zheng Weiping Mu Zhixiang Zuo Yubin Xie Xiaotong Luo Jian Ren School of Life Sciences State Key Laboratory of Oncology in South ChinaCancer CenterGuangdong Provincial Clinical Research Center for CancerSun Yat-sen UniversityGuangzhou 510060China Institute of Precision medicine The First Affiliated HospitalSun Yat-sen UniversityGuangzhou 510080China guangdong Institute of Gastroenterology Department of General SurgeryGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseasesThe Sixth Affiliated HospitalSun Yat-sen UniversityGuangzhou 510275China

The exponential growth of bioinformatics tools in recent years has posed challenges for scientists in selecting the most suitable one for their data analysis ***,to aid scientists in making informed choices,a community-based platform that indexes and rates bioinformatics tools is urgently *** this study,we introduce Bio Treasury(http://***),an integrated communitybased repository that provides an interactive platform for users and developers to share their experiences in various bioinformatics *** Treasury offers a comprehensive collection of well-indexed bioinformatics software,tools,and databases,totaling over 10,000 *** the past two years,we have continuously improved and maintained Bio Treasury,adding several exciting features,including creating structured homepages for every tool and user,a hierarchical category of bioinformatics tools and classifying tools using large language model(LLM).Bio Treasury streamlines the tool submission process with intelligent ***,Bio Treasury provides a wide range of social features,for example,enabling users to participate in interactive discussions,rate tools,build and share tool collections for the *** believe Bio Treasury can be a valuable resource and knowledge-sharing platform for the biomedical *** empowers researchers to effectively discover and evaluate bioinformatics tools,fostering collaboration and advancing bioinformatics research.

关键词： bioinformatics tools index tool database rating system large language model tool collections shari