检索结果-南通市图书馆

The m^(6)A regulator KIAA1429 stabilizes RAB27B mRNA and promotes the progression of chronic myeloid leukemia and resistance to targeted therapy

引用

Genes & Diseases 2024年第2期11卷 993-1008页

作者： Fangyi Yao Fangmin Zhong Junyao Jiang Ying Cheng Shuai Xu Jing Liu Jin Lin Jing Zhang Shuqi Li Meiyong Li Yanmei Xu Bo Huang Xiaozhong Wang Jiangxi Province Key Laboratory of Laboratory medicine Jiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangJiangxi 330006China

Chronic myeloid leukemia(CML)is a common adult *** the acute phase of the disease and the adverse effects of anti-cancer treatments can lead to a poor *** N6-methyladenine(m^(6)A)modification plays an important regulatory role in various physiological and pathological ***1429 is a known m^(6)A regulator,but the biological role of KIAA1429 in CML is *** this study,we observed that the m^(6)A levels and KIAA1429 expression were significantly up-regulated in patients with blast phase ***,KIAA1429 regulated the total level of RNA m^(6)A modification in the CML cells and promoted the malignant biological behaviors of CML cells,including proliferation,migration,and imatinib *** KIAA1429 in CML cells reduced the stability of RAB27B mRNA through the m^(6)A/YTHDF1 axis,consequently inhibiting CML proliferation and drug efflux,ultimately increasing the sensitivity of CML cells to ***,the knockdown of RAB27B also inhibited the proliferation and drug resistance of CML cells and promoted their ***,a recently developed anti-cancer agent,suppressed the expression of KIAA1429 and CML cell proliferation and promoted cell *** also inhibited the tumorigenesis of CML cells in *** combined use of rucaparib and imatinib enhanced the sensitivity of CML cells to *** study provides evidence that elevated KIAA1429 expression in the blast phase of CML enhances the stability of RAB27B mRNA through the m^(6)A/YTHDF1 axis to up-regulate RAB27B expression,thereby promoting CML *** exerts inhibitory effects on KIAA1429 expression and thus reduces CML progression.

关键词： Chronic myeloid leukemia KIAA1429 N6-methyladenine RAB27B Rucaparib YTHDF1

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Differentiating consistency of meningioma based on grey-level histogram analysis of T2WI

引用

中国医学影像技术 2024年第8期40卷 1151-1155页

作者： ZHOU Fengyu HAN Tao LIU Xianwang DONG Wenjie LU Ting WANG Yuanyuan ZHOU Junlin Department of Radiology Lanzhou University Second HospitalLanzhou 730030China second clinical school Lanzhou UniversityLanzhou 730030China

Objective To observe the value of grey-level histogram analysis based on T2WI for differentiating consistency of *** Data of 109 patients with meningioma were retrospectively *** patients were divided into hard group(n=71)and soft group(n=38)according to the consistency of *** ROI was outlined on axial T2WI showing the largest tumor section,gray levels were extracted and histogram analysis was *** value of each histogram parameter were compared between *** receiver operating characteristic curve was drawn,and the area under the curve(AUC)was calculated to evaluate the efficiency for differentiating soft and hard *** P 1,P 10,P 50,P 90,P 99 and the mean grey levels on T2WI in soft group were all higher than those in hard group(all P0.05).The differentiating efficiency of P 1,P 10,P 50,P 90,P 99 and the mean grey levels on T2WI were all fine,with AUC of 0.774 to 0.833,and no significant difference was found(all P>0.05).Conclusion Parameters of grey-level histogram analysis such as P 1,P 10,P 50,P 90,P 99 and the mean values based on T2WI were all valuable for differentiating soft and hard meningioma.

关键词： meningioma consistency magnetic resonance imaging

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Progression from ductal carcinoma in situ to invasive breast cancer:molecular features and clinical significance

引用

Signal Transduction and Targeted Therapy 2024年第5期9卷 1841-1868页

作者： Jing Wang Baizhou Li Meng Luo Jia Huang Kun Zhang Shu Zheng Suzhan Zhang Jiaojiao Zhou The Key Laboratory of Cancer Prevention and Intervention China National Ministry of Educationthe Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina Department of Breast Surgery and Oncology the Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina Zhejiang Provincial clinical Research Center for Cancer HangzhouChina Department of Pathology the Fourth Affiliated HospitalZhejiang University School of MedicineYiwuChina Department of Plastic Surgery the Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina Cancer Center Zhejiang UniversityHangzhouChina

Ductal carcinoma in situ(DCIS)represents pre-invasive breast *** untreated cases,25-60%DCIS progress to invasive ductal carcinoma(IDC).The challenge lies in distinguishing between non-progressive and progressive DCIS,often resulting in over-or under-treatment in many *** increasing screen-detected DCIS in these years,the nature of DCIS has aroused worldwide attention.A deeper understanding of the biological nature of DCIS and the molecular journey of the DCIS-IDC transition is crucial for more effective clinical ***,we reviewed the key signaling pathways in breast cancer that may contribute to DCIS initiation and *** also explored the molecular features of DCIS and IDC,shedding light on the progression of DCIS through both inherent changes within tumor cells and alterations in the tumor *** addition,valuable research tools utilized in studying DCIS including preclinical models and newer advanced technologies such as single-cell sequencing,spatial transcriptomics and artificial intelligence,have been systematically ***,we thoroughly discussed the clinical advancements in DCIS and IDC,including prognostic biomarkers and clinical managements,with the aim of facilitating more personalized treatment strategies in the *** on DCIS has already yielded significant insights into breast carcinogenesis and will continue to pave the way for practical clinical applications.

关键词： clinical breast alterations

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Staging liver fibrosis with various diffusion-weighted magnetic resonance imaging models

引用

World Journal of Gastroenterology 2024年第9期30卷 1164-1176页

作者： Yan-Li Jiang Juan Li Peng-Fei Zhang Feng-Xian Fan Jie Zou Pin Yang Peng-Fei Wang Shao-Yu Wang Jing Zhang Department of Magnetic Resonance Imaging The Second Hospital&Clinical Medical SchoolLanzhou UniversityLanzhou 730030Gansu ProvinceChina second clinical school Lanzhou UniversityLanzhou 730030Gansu ProvinceChina Gansu Province clinical Research Center for Functional and Molecular Imaging The Second Hospital&Clinical Medical SchoolLanzhou UniversityLanzhou 730030Gansu ProvinceChina Department of Hepatology The Second Hospital&Clinical Medical SchoolLanzhou UniversityLanzhou 730030Gansu ProvinceChina MR Scientific Marketing Siemens HealthineersXi’an 710065Shaanxi ProvinceChina

BACKGROUND Diffusion-weighted imaging(DWI)has been developed to stage liver ***,its diagnostic performance is inconsistent among ***,it is worth studying the diagnostic value of various diffusion models for liver fibrosis in one *** To evaluate the clinical potential of six diffusion-weighted models in liver fibrosis staging and compare their diagnostic *** This prospective study enrolled 59 patients suspected of liver disease and scheduled for liver biopsy and 17 healthy *** participants underwent multi-b value *** main DWI-derived parameters included Mono-apparent diffusion coefficient(ADC)from mono-exponential DWI,intravoxel incoherent motion model-derived true diffusion coefficient(IVIM-D),diffusion kurtosis imaging-derived apparent diffusivity(DKI-MD),stretched exponential model-derived distributed diffusion coefficient(SEM-DDC),fractional order calculus(FROC)model-derived diffusion coefficient(FROC-D)and FROC model-derived microstructural quantity(FROC-μ),and continuous-time random-walk(CTRW)model-derived anomalous diffusion coefficient(CTRW-D)and CTRW model-derived temporal diffusion heterogeneity index(CTRW-α).The correlations between DWI-derived parameters and fibrosis stages and the parameters’diagnostic efficacy in detecting significant fibrosis(SF)were assessed and *** CTRW-D(r=-0.356),CTRW-α(r=-0.297),DKI-MD(r=-0.297),FROC-D(r=-0.350),FROC-μ(r=-0.321),IVIM-D(r=-0.251),Mono-ADC(r=-0.362),and SEM-DDC(r=-0.263)were significantly correlated with fibrosis *** areas under the ROC curves(AUCs)of the combined index of the six models for distinguishing SF(0.697-0.747)were higher than each of the parameters alone(0.524-0.719).The DWI models’ability to detect SF was *** combined index of CTRW model parameters had the highest AUC(0.747).CONCLUSION The DWI models were similarly valuable in distinguishing SF in patients with liver *** combined index of CTRW paramet

关键词： Liver fibrosis Magnetic resonance imaging Diffusion-weighted magnetic resonance Liver biopsy Significant fibrosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Genetic regulation of m^(6)A RNA methylation and its contribution in human complex diseases

引用

Science China(Life Sciences) 2024年第8期67卷 1591-1600页

作者： Kexuan Chen Jiuhong Nan Xushen Xiong The second Affiliated Hospital&Liangzhu Laboratory Zhejiang University School of MedicineHangzhou 311121China State Key Laboratory of Transvascular Implantation Devices The Second Affiliated HospitalZhejiang University School of MedicineHangzhou 311121China

N6-methyladenosine(m^(6)A)has been established as the most prevalent chemical modification in message RNA(mRNA),playing an essential role in determining the fate of RNA *** of m^(6)A has been revealed to lead to abnormal physiological conditions and cause various types of human *** studies have delineated the genetic regulatory maps for m^(6)A methylation by mapping the quantitative trait loci of m^(6)A(m^(6)A-QTLs),thereby building up the regulatory circuits linking genetic variants,m^(6)A,and human complex ***,we review the recent discoveries concerning the genetic regulatory maps of m^(6)A,describing the methodological and technical details of m^(6)A-QTL identification,and introducing the key findings of the cis-and trans-acting drivers of m^(6)*** further delve into the tissue-and ethnicity-specificity of m^(6)A-QTL,the association with other molecular phenotypes in light of genetic regulation,the regulators underlying m^(6)A genetics,and importantly,the functional roles of m^(6)A in mediating human complex ***,we discuss potential research avenues that can accelerate the translation of m^(6)A genetics studies toward the development of therapies for human genetic diseases.

关键词： m^(6)A disease genetics m^(6)A-QTL GWAS

来源：

维普期刊数据库

同方期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

CRISPR/Cas9 system and its applications in nervous system diseases

引用

Genes & Diseases 2024年第2期11卷 675-686页

作者： Haibin Jiang Mengyan Tang Zidi Xu Yanan Wang Mopu Li Shuyin Zheng Jianghu Zhu Zhenlang Lin Min Zhang The second school of medicine Wenzhou Medical UniversityWenzhouZhejiang 325035China The First school of medicine Wenzhou Medical UniversityWenzhouZhejiang 325035China Department of Pediatrics The Second School of MedicineThe Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical UniversityWenzhouZhejiang 325027China Key Laboratory of Perinatal medicine of Wenzhou WenzhouZhejiang 325027China Key Laboratory of Structural Malformations in Children of Zhejiang Province WenzhouZhejiang 325000China Zhejiang Provincial clinical Research Center for Pediatric Disease WenzhouZhejiang 325027China

The clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated protein 9(Cas9)system is an acquired immune system of many bacteria and archaea,comprising CRISPR loci,Cas genes,and its associated *** system can recognize exogenous DNA and utilize the Cas9 protein's nuclease activity to break DNA double-strand and to achieve base insertion or deletion by subsequent DNA *** recent years,multiple laboratory and clinical studies have revealed the therapeutic role of the CRISPR/Cas9 system in neurological *** article reviews the CRISPR/Cas9-mediated gene editing technology and its potential for clinical application against neurological diseases.

关键词： CRISPR/Cas9 Gene editing Mutation Neurological diseases Therapeutics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ischemic colitis induced by a platelet-raising capsule: A case report

引用

World Journal of clinical Cases 2024年第3期12卷 607-615页

作者： Chen-Lu Wang Ze-Kun Si Guo-Hong Liu Chen Chen Hui Zhao Lei Li The Affiliated Hospital of Shandong second Medical University School of Clinical MedicineShandong Second Medical UniversityWeifang 261000Shandong ProvinceChina Department of Gastroenterology The Affiliated Hospital of Shandong Second Medical UniversityWeifang 261000Shandong ProvinceChina

BACKGROUND Ischemic colitis(IC)is also known as colon ischemia and is caused by colon vascular occlusion or nonocclusion,which results in a reduced blood supply to the colon and is not significant enough to maintain the metabolic function of cells,leading to intestinal wall *** main symptoms include abdominal pain,diarrhea,and bloody *** severe cases,intestinal gangrene,peritonitis,intestinal stenosis and even intestinal obstruction may *** induced by long-term use of certain special drugs is relatively rare in clinical *** article describes the clinical diagnosis and treatment of a typical case and provides a new treatment idea for the treatment of *** SUMMARY The patient was admitted to the hospital with"abdominal pain for half a month and bloody stool with mucous and pus for 3 d"and was diagnosed with"IC".Symptomatic and supportive treatment,such as antibiotics(levofloxacin),acid inhibition and stomach protection,fluid replenishment,and intravenous nutrition,was *** patient's colonic ulcers were considered to be related to the oral administration of platelet(PLT)-raising capsules;the patient was asked to stop PLT-raising drugs for selective review via colonoscopy,and antibiotics and mesalazine enteric-coated tablets were *** the guidance of hematology consultation,60 mg of methylprednisolone was given in combination with PLT infusion to increase the *** treatment,the patient's condition stabilized,the patient’s stool turned yellow,the patient’s symptoms improved,and the patient was allowed to leave the *** PLT-raising capsules can lead to IC,so clinicians should have a full understanding of the application of these drugs in the treatment of various causes of thrombocyt-INTRODUCTION Ischemic colitis(IC)is also known as colon ischemia(CI)and is caused by colon vascular occlusion or nonocclusion,which results in a reduced blood supply to the colon;this process is not significant enough to maintai

关键词： Platelet-raising capsule Ischemic colitis Drug-related Colonic ulcer Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effect of pediatric Tuina on children's recurrent acute respiratory tract infections: a retrospective cohort study in Southern China

引用

Journal of Traditional Chinese medicine 2024年第3期44卷 586-594页

作者： YIN Lingjia ST?LSBY LUNDBORG Cecilia WU Darong YANG Jinghua ALVESSON Helle M?lsted CAI Jianxiong LU Taoying XIE Qianwen MARRONE Gaetano Department of Global Public Health Karolinska Institutet State Key Laboratory of Dampness Syndrome of Chinese medicine the Second Affiliated Hospital of Guangzhou University of Chinese Medicine Outcome Assessment Research Team in Chinese medicine the Second Affiliated Hospital of Guangzhou University of Chinese Medicine Health Construction Administration Centre Guangdong Provincial Hospital of Chinese Medicine Guangdong Provincial Key Laboratory of clinical Research on Traditional Chinese medicine Syndrome the Second Affiliated Hospital of Guangzhou University of Chinese Medicine Department of Pediatrics the Second Affiliated Hospital of Guangzhou University of Chinese Medicine

OBJECTIVE: To determine the effectiveness of pediatric Tuina(PT) in preventing recurrent acute respiratory tract infections(ARTIs) in children. METHODS: This is a retrospective cohort study based on the electronic medical records of children with recurrent ARTIs in 2016. Children were divided into a PT group or a non-PT group, according to whether they had received PT or not in 2016. The primary outcome was the number of ARTI episodes in 2017 and 2018. The secondary outcomes were the number of ARTIs leading to outpatient department visits and outpatient antibiotic prescriptions due to ARTIs in the same time period. Negative binomial regressions were used to detect the association between PT and the outcomes. RESULTS: A total of 2303 children were included in the analysis, including 94 in the PT group and 2209 in the non-PT group. Children who received PT six or more times in 2016 had fewer episodes of ARTIs in 2017 [incidence rate ratio(IRR): 0.59, 95% confidence interval(CI)(0.42-0.84)] and 2018 [IRR: 0.58, 95% CI(0.36-0.94)] and fewer outpatient department visits due to ARTIs in 2017 [IRR: 0.56, 95% CI(0.38-0.83)] than children who had not received PT in 2016. There was no significant difference in the number of outpatient antibiotic prescriptions between the two groups. CONCLUSIONS: Receiving PT six or more times within one year is associated with a decrease in recurrent ARTIs in children in the following two years. Randomized controlled trials are needed for effect evaluation prior to establishing PT as a method for preventing recurrent ARTIs among children.

关键词： child massage pediatric Tuina respiratory tract infections

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

A prognostic model of patients with pancreatic cancer based on four N^(6)-methyladenosine-related IncRNAs and analysis of related immune infiltration

引用

Genes & Diseases 2024年第4期11卷 109-112页

作者： Kaili Liao Yuhan Xu Bingying Lin Yuxuan Xie Qijun Yang Wenyige Zhang Beining Zhang Jiarong Wen Jingyi Wang Zimeng Li Yunqi Cheng Xiaozhong Wang Jiangxi Province Key Laboratory of Laboratory medicine Jiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangJiangxi 330006China Queen Mary College of Nanchang University NanchangJiangxi 330001China school of Public Health Nanchang UniversityNanchangJiangxi 330006China The second clinical Medical College Nanchang UniversityNanchangJiangxi 330006China The First clinical Medical College of Nanchang University NanchangJiangxi 330006China

Pancreatic cancer is one of the most lethal malignant tumors in the *** advances in diagnosis and treatment,the five-year survival rate for pancreatic cancer patients remains only 9%.1 Pancreatic adenocarcinoma(PAAD)belongs to pancreatic cancer,which occupies 85%of the whole pancreatic cancer.2 Reversible modification of Ne-methyladenosine(m^(6)A)has been shown to be involved in cancer progression,resulting in up-regulation of oncogene expression or down-regulation of tumor-suppressing genes and may affect the prognosis of patients with pancreatic cancer.

关键词： patients cancer diagnosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Global trends in publications regarding macrophages-related diabetic foot ulcers in the last two decades

引用

World Journal of Diabetes 2024年第7期15卷 1627-1644页

作者： Jian-Ping Wen Shuan-Ji Ou Jia-Bao Liu Wei Zhang Yu-Dun Qu Jia-Xuan Li Chang-Liang Xia Yang Yang Yong Qi Chang-Peng Xu Department of Orthopaedics The Affiliated Guangdong Second Provincial General Hospital of Jinan UniversityGuangzhou 510000Guangdong ProvinceChina The second school of clinical medicine Southern Medical UniversityGuangzhou 510000Guangdong ProvinceChina

BACKGROUND Diabetic foot ulcers(DFUs)are one of the most severe and popular complications of *** persistent non-healing of DFUs is the leading cause of amputation,which causes significant mental and financial stress to patients and their *** are critical cells in wound healing and perform essential roles in all phases of wound ***,no studies have been carried out to systematically illustrate this area from a scientometric point of *** there have been some bibliometric studies on diabetes,reports focusing on the investigation of macrophages in DFUs are *** To perform a bibliometric analysis to systematically assess the current state of research on macrophage-related *** The publications of macrophage-related DFUs from January 1,2004,to December 31,2023,were retrieved from the Web of Science Core Collection on January 9,*** different analytical tools:VOSviewer(v1.6.19),CiteSpace(v6.2.R4),HistCite(v12.03.07),and Excel 2021 were used for the scientometric *** A total of 330 articles on macrophage-related DFUs were *** most published countries,institutions,journals,and authors in this field were China,Shanghai Jiao Tong University of China,Wound Repair and Regeneration,and Aristidis *** the analysis of keyword co-occurrence networks,historical direct citation networks,thematic maps,and trend topics maps,we synthesized the prevailing research hotspots and emerging trends in this *** Our bibliometric analysis provides a comprehensive overview of macrophage-related DFUs research and insights into promising upcoming research.

关键词： Diabetic foot ulcers Macrophage Macrophage polarization Bibliometrics Wound healing Inflammation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：