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27354篇 您的检索式:作者名="KIM D"
    题名 作者 年代 出处 被引量
1Yes相关蛋白通过肿瘤坏死因子受体相关因子6控制内皮活化和血管炎症显示文摘继发于异常的内皮激活的微血管炎症和内皮功能障碍在败血症和器官衰竭的病理生理学中起关键作用。抑制内皮细胞过度活化的内在信号传导机制尚未完全明了。该研究旨在确定Yes相关蛋白(Yes-associated protein,YAP)(Hippo通路的主要转录共激活剂)在调节内皮活化和血管炎症的强度和程度中的中心作用。刘青 叶鹏 Lv Y Kim K Sheng Y Cho J Qain Z Zhao YY Hu G Pan D Malik AB 2018中华高血压杂志2018,26,8:20
2Diagnosis of gastrointestinal bleeding: A practical guide for clinicians显示文摘Gastrointestinal bleeding is a common problem encountered in the emergency department and in the primary care setting. Acute or overt gastrointestinal bleeding is visible in the form of hematemesis, melena or hematochezia. Chronic or occult gastrointestinal bleeding is notapparent to the patient and usually presents as positive fecal occult blood or iron deficiency anemia. Obscure gastrointestinal bleeding is recurrent bleeding when the source remains unidentified after upper endoscopy and colonoscopic evaluation and is usually from the small intestine. Accurate clinical diagnosis is crucial and guides definitive investigations and interventions. This review summarizes the overall diagnostic approach to gastrointestinal bleeding and provides a practical guide for clinicians.Bong Sik Matthew Kim Bob T Li Alexander Engel Jaswinder S Samra Stephen Clarke Ian D Norton Angela E Li 2014World Journal of Gastrointestinal Pathophysiology2014,5,4:13
3Hepatocellular carcinoma: Review of disease and tumor biomarkers显示文摘Hepatocellular carcinoma(HCC) is a common malignancy and now the second commonest global cause of cancer death. HCC tumorigenesis is relatively silent and patients experience late symptomatic presentation. As the option for curative treatments is limited to early stage cancers, diagnosis in non-symptomatic individuals is crucial. International guidelines advise regular surveillance of high-risk populations but the current tools lack sufficient sensitivity for early stage tumors on the background of a cirrhotic nodular liver. A number of novel biomarkers have now been suggested in the literature, which may reinforce the current surveillance methods. In addition, recent metabonomic and proteomic discoveries have established specific metabolite expressions in HCC, according to Warburg's phenomenon of altered energy metabolism. With clinical validation, a simple and non-invasive test from the serum or urine may be performed to diagnose HCC, particularly benefiting low resource regions where the burden of HCC is highest.Jin Un Kim Mohamed I F Shariff Mary M E Crossey Maria Gomez-Romero Elaine Holmes I Jane Cox Haddy K S Fye Ramou Njie Simon D Taylor-Robinson 2016World Journal of Hepatology2016,8,10:13
4The significance of clinical practice guidelines on adult varicocele detection and management显示文摘精索静脉曲张是男因素不孕的最普通的可改正的病原学。然而,精索静脉曲张的察觉和管理没被标准化。这在男不孕上关于精索静脉曲张的效果导致了争论的十年,随后,是否修理,导致改进富饶地位。调查精索静脉曲张和 varicocelectomy 的角色的证据的当前的身体弱、冲突。AUA 和 ASRM 拿的位置建议有不够的结果数据支持基于证据的指南,引用过去常提供建议通常具有低优秀水平的电流的证据。在另一方面, EAU 指南为临床上摸得出的精索静脉曲张的管理给水平证据的 1a,与低于正常的精液分析和有的不同 unexplained 富饶联系了。除与临床的精索静脉曲张察觉和管理帮助以外,临床的实践意见陈述和指南试图指导并且加强未来研究的基础结构。我们在实践与他们的申请的焦点在精索静脉曲张和管理察觉考察意见陈述和指南的当前的地位。Anand Shridharani Ryan C Owen Osama O Elkelany Edward D Kim 2016Asian Journal of Andrology2016,18,2:11
5A model to predict survival in patients with end-stage liver disease显示文摘Patrick S. Kamath Russell H. Wiesner Michael Malinchoc Walter Kremers Terry M. Therneau Catherine L. Kosberg Gennaro D’Amico E.Rolland Dickson W.Ray Kim 2001Hepatology2001,,2:10
6室内TDR试验监测石灰矿渣加固粘性土的物理化学反应过程(英文)显示文摘石灰矿渣和水泥矿渣常用于加固道路基层的粘性土。目前现场一般采用未加固土的最大干密度和最优含水率来评价加固土的压实施工质量。但是粘性土掺加了石灰后,发生了复杂的物理化学反应,使得其压实特性与未加固土有很大的不同。采用时域反射计监测石灰加固土内的物理化学反应过程。试验时将不同石灰矿渣掺和量和含水率的Orchard粘土通过标准击实试验夯实于击实筒中,用TDR监测其中的物理化学反应,针式贯入仪监测强度的增长。试验发现,电导率和介电常数的变化反应了土中的离子交换和硬化反应的过程。初始电导率(1d之内)的减小揭示了石灰矿渣的掺和量的大小,而长期电导率的减小揭示了强度的增长。试验表明,时域反射计技术可用于评价石灰加固土的施工质量。陈仁朋 DAITA R K DRNEVICH V P KIM D H 2006岩土工程学报2006,28,2:7
7Treating comorbid anxiety and depression: Psychosocial and pharmacological approaches显示文摘Comorbid anxiety with depression predicts poor outcomes with a higher percentage of treatment resistance than either disorder occurring alone. Overlap of anxiety and depression complicates diagnosis and renders treatment challenging. A vital step in treatment of such comorbidity is careful and comprehensive diagnostic assessment. We attempt to explain various psychosocial and pharmacological approaches for treatment of comorbid anxiety and depression. For the psychosocial component, we focus only on generalized anxiety disorder based on the following theoretical models:(1) 'the avoidance model';(2) 'the intolerance of uncertainty model';(3) 'the meta-cognitive model';(4) 'the emotion dysregulation model'; and(5) 'the acceptance based model'. For depression, the following theoretical models are explicated:(1) 'the cognitive model';(2) 'the behavioral activation model'; and(3) 'the interpersonal model'. Integration of these approaches is suggested. The treatment of comorbid anxiety and depression necessitates specific psychopharmacological adjustments as compared to treating either condition alone. Serotonin reuptake inhibitors are considered first-line treatment in uncomplicated depression comorbid with a spectrum of anxiety disorders. Short-acting benzodiazepines(BZDs) are an important 'bridging strategy' to address an acute anxiety component. In patients with comorbid substance abuse, avoidance of BZDs is recommended and we advise using an atypical antipsychotic in lieu of BZDs. For mixed anxiety and depression comorbid with bipolar disorder, we recommend augmentation of an antidepressant with either lamotrigine or an atypical agent. Combination and augmentation therapies in the treatment of comorbid conditions vis-à-vis monotherapy may be necessary for positive outcomes. Combination therapy with tricyclic antidepressants, gabapentin and selective serotonin/norepinephrine reuptake inhibitors(e.g., duloxetine) are specifically useful for comorbid chronic pain syndromes. Aripiprazole, quetiapine, risperidone and other novel atypical agents may be effective as augmentations. For treatment-resistant patients, we recommend a 'stacking approach' not dissimilar from treatment of hypertension In conclusion, we delineate a comprehensive approach comprising integration of various psychosocial approaches and incremental pharmacological interventions entailing bridging strategies, augmentation therapies and ultimately stacking approaches towards effectively treating comorbid anxiety and depression.Jeremy D Coplan Cindy J Aaronson Venkatesh Panthangi Younsuk Kim 2015World Journal of Psychiatry2015,5,4:7
8Small molecules enable OCT4-mediated direct reprogramming into expandable human neural stem cells显示文摘Saiyong Zhu Raiesh Ambasudhan Woong Sun Hyun Jung Kim Maria Talantova Xiaojing Wang Mingliang Zhang Yu Zhang Timothy Laurent James Parker Han-Seop Kim Jeffrey D Zaremba Sofiyan Saleem Sara Sanz-Blasco Eliezer Masliah Scott R McKercher Yee Sook Cho Stuart A Lipton Janghwan Kim Sheng Ding 2014Cell Research2014,24,1:6
9Role of autophagy in differential sensitivity of hepatocarcinoma cells to sorafenib显示文摘AIM: To investigate the role of sorafenib(SFN) in autophagy of hepatocellular carcinoma(HCC). We evaluated how SFN affects autophagy signaling pathway in human HCC cell lines. METHODS: Two different human HCC cell lines, Hep3 B and Huh7, were subjected to different concentrations of SFN. Cell viability and onset of apoptosis were determined with colorimetric assay and immunoblotting analysis, respectively. The changes in autophagy-related proteins, including LC3, ULK1, AMPK, and LKB, were determined with immunoblotting analysis in the presence or absence of SFN. To assess autophagic dynamics, autophagic flux was measured with chloroquine, a lysosomal inhibitor. The autophagic responsiveness between different HCC cell lines was compared under the autophagy enhancing conditions.RESULTS: Hep3 B cells were significantly more resistant to SFN than Huh7 cells. Immunoblotting analysis revealed a marked increase in SFN-mediated autophagy flux in Huh7 cells, which was, however, absent in Hep3 B cells. While both starvation and rapamycin enhanced autophagy in Huh7 cells, only rapamycin increased autophagy in Hep3 B cells. Immunoblotting analysis of autophagy initiation proteins showed that SFN substantially increased phosphorylation of AMPK and consequently autophagy in Huh7, but not in Hep3 B cells.CONCLUSION: The autophagic responsiveness to SFN is distinct between Hep3 B and Huh7 cells. Resistance of Hep3 B cells to SFN may be associated with altered autophagy signaling pathways.Trevan D Fischer Jin-Hee Wang Adrian Vlada Jae-Sung Kim Kevin E Behrns 2014World Journal of Hepatology2014,6,10:5
10Genome resequencing and transcriptome profiling reveal structural diversity and expression patterns of constitutive disease resistance genes in Huanglongbing-tolerant Poncirus trifoliata and its hybrids显示文摘Huanglongbing(HLB)is the most destructive bacterial disease of citrus worldwide.While most citrus varieties are susceptible to HLB,Poncirus trifoliata,a close relative of Citrus,and some of its hybrids with Citrus are tolerant to HLB.No specific HLB tolerance genes have been identified in P.trifoliata but recent studies have shown that constitutive disease resistance(CDR)genes were expressed at much higher levels in HLB-tolerant Poncirus hybrids and the expression of CDR genes was modulated by Candidatus Liberibacter asiaticus(CLas),the pathogen of HLB.The current study was undertaken to mine and characterize the CDR gene family in Citrus and Poncirus and to understand its association with HLB tolerance in Poncirus.We identified 17 CDR genes in two citrus genomes,deduced their structures,and investigated their phylogenetic relationships.We revealed that the expansion of the CDR family in Citrus seems to be due to segmental and tandem duplication events.Through genome resequencing and transcriptome sequencing,we identified eight CDR genes in the Poncirus genome(PtCDR1-PtCDR8).The number of SNPs was the highest in PtCDR2 and the lowest in PtCDR7.Most of the deletion and insertion events were observed in the UTR regions of Citrus and Poncirus CDR genes.PtCDR2 and PtCDR8 were in abundance in the leaf transcriptomes of two HLB-tolerant Poncirus genotypes and were also upregulated in HLB-tolerant,Poncirus hybrids as revealed by real-time PCR analysis.These two CDR genes seem to be good candidate genes for future studies of their role in citrus-CLas interactions.Nidhi Rawat Brajendra Kumar Ute Albrecht Dongliang Du Ming Huang Qibin Yu Yi Zhang Yong-Ping Duan Kim D Bowman Fred G Gmitter Jr Zhanao Deng 2017Horticulture Research2017,4,1:5
11Axitinib plus gemcitabine versus placebo plus gemcitabine in patients with advanced pancreatic adenocarcinoma: a double-blind randomised phase 3 study显示文摘Hedy L Kindler Tatsuya Ioka Dirk J Richel Jaafar Bennouna Richard Létourneau Takuji Okusaka Akihiro Funakoshi Junji Furuse Young Suk Park Shinichi Ohkawa Gregory M Springett Harpreet S Wasan Peter C Trask Paul Bycott Alejandro D Ricart Sinil Kim Eric Van 2011Lancet Oncology2011,,3:4
12序列地震图:核幔边界区域的散射全景图显示文摘了解核幔边界区域的各向异性对于了解俯冲板块的命运、热点火山成因和原始地球化学储集层的性质均具有重要意义。传统上,地球物理学家通过对地震图的人工解读,从高信噪比的信号中获取核幔边界区域的结构信息。但是,传统的方法在采样欠佳区域中的实用性受到限制,并且没有利用跨越不同路径的波形数据集的全部统计能力。夏群科(编译) Kim D Lekic V Ménard B Baron D Taghizadeh-Pop M 2020矿物岩石地球化学通报2020,39,4:3
13Nat Genet:单基因突变导致过敏性皮炎的发生显示文摘最近,研究者们鉴定出了一类导致神经性皮炎发生的关键基因突变:CARDll。来自美国NIH过敏与传染病研究所的研究者们通过对四个没有血缘关系的患病家庭进行分析,发现了这一导致疾病产生的基因、Chi A Ma, Yuan Zhang, Michael A Weinreich, Jonathan J Lyons, Celeste G Nelson, Thomas DiMaggio, Kelly D Stone, Joshua D Milner Jeffrey R Stinson, Elisa Ruffo, Batsukh Dorjbal, Swadhinya Arjunaraja, Kelsey Voss, Andrew L Snow Jordan K Abbott, Pia J Hauk, Paul R Reynolds, Erwin W Gelfand Elisa Ruffo Salomé Glauzy, Natsuko Yamakawa, Eric Meffre Jennifer Stoddard, Julie Niemela, Sergio D Rosenzweig Yu Zhang, Helen F Matthews Joshua J McElwee Nina Jones Alejandro Palma, Matías Oleastro, Emma Prieto, Andrea R Bernasconi, Geronimo Dubra, Silvia Danielian, Jonathan Zaiat, Marcelo A Marti Brian Kim Megan A Cooper Neil Romberg 2017现代生物医学进展2017,17,27:3
14The rationale behind complete mesocolic excision (CME) and a central vascular ligation for colon cancer in open and laparoscopic surgery显示文摘K. S?ndenaa P. Quirke W. Hohenberger K. Sugihara H. Kobayashi H. Kessler G. Brown V. Tudyka A. D’Hoore R. H. Kennedy N. P. West S. H. Kim R. Heald K. E. Storli A. Nesbakken B. Moran 2014International Journal of Colorectal Disease2014,,4:3
15Intravenous immune globulin suppresses angiogenesis in mice and humans显示文摘Human intravenous immune globulin(IVIg),a purified IgG fraction composed of~60%IgG1 and obtained from the pooled plasma of thousands of donors,is clinically used for a wide range of diseases.The biological actions of IVIg are incompletely understood and have been attributed both to the polyclonal antibodies therein and also to their IgG(IgG)Fc regions.Recently,we demonstrated that multiple therapeutic human IgG1 antibodies suppress angiogenesis in a target-independent manner via FcγRI,a high-affinity receptor for IgG1.Here we show that IVIg possesses similar anti-angiogenic activity and inhibited blood vessel growth in five different mouse models of prevalent human diseases,namely,neovascular age-related macular degeneration,corneal neovascularization,colorectal cancer,fibrosarcoma and peripheral arterial ischemic disease.Angioinhibition was mediated by the Fc region of IVIg,required FcγRI and had similar potency in transgenic mice expressing human FcγRs.Finally,IVIg therapy administered to humans for the treatment of inflammatory or autoimmune diseases reduced kidney and muscle blood vessel densities.These data place IVIg,an agent approved by the US Food and Drug Administration,as a novel angioinhibitory drug in doses that are currently administered in the clinical setting.In addition,they raise the possibility of an unintended effect of IVIg on blood vessels.Reo Yasuma Valeria Cicatiello Takeshi Mizutani Laura Tudisco Younghee Kim Valeria Tarallo Sasha Bogdanovich Yoshio Hirano Nagaraj Kerur Shengjian Li Tetsuhiro Yasuma Benjamin J Fowler Charles B Wright Ivana Apicella Adelaide Greco Arturo Brunetti Balamurali K Ambati Sevim Barbasso Helmers Ingrid E Lundberg Ondrej Viklicky Jeanette HW Leusen J Sjef Verbeek Bradley D Gelfand Ana Bastos-Carvalho Sandro De Falco Jayakrishna Ambati 2016Signal Transduction and Targeted Therapy2016,1,1:3
16Treatment of hypogonadotropic male hypogonadism: Case-based scenarios显示文摘The aim of this study is to review four case-based scenarios regarding the treatment of symptomatic hypogonadism in men. The article is designed as a review of published literature. We conducted a Pub Med literature search for the time period of 1989-2014, concentrating on 26 studies investigating the efficacy of various therapeutic options on semen analysis, pregnancy outcomes, time to recovery of spermatogenesis, as well as serum and intratesticular testosterone levels. Our results demonstrated that exogenous testosterone suppresses intratesticular testosterone production, which is an absolute prerequisite for normal spermatogenesis. Cessation of exogenous testosterone should be recommended for men desiring to maintain their fertility. Therapies that protect the testis involve human chorionic gonadotropin(h CG) therapy or selective estrogen receptor modulators(SERMs), but may also include low dose h CG with exogenous testosterone. Off-label use of SERMs, such as clomiphene citrate, are effective for maintaining testosterone production long-term and offer the convenience of representing a safe, oral therapy. At present, routine use of aromatase inhibitors is not recommended based on a lack of longterm data. We concluded that exogenous testosterone supplementation decreases sperm production. It was determined that clomiphene citrate is a safe and effective therapy for men who desire to maintain fertility. Although less frequently used in the general population, h CG therapy with or without testosterone supplementation represents an alternative treatment.Lindsey E Crosnoe-Shipley Osama O Elkelany Cyrus D Rahnema Edward D Kim 2015World Journal of Nephrology2015,4,2:3
17腔内介入治疗血管性勃起功能障碍显示文摘过去一个世纪里,勃起功能障碍(ED)的治疗一直是一件引人关注的事情,涉及到泌尿、心血管以及手术领域的多个学科。随着ED与心血管疾病的相关性被充分证实,血管造影技术已被用来鉴别血管性阳痿。由于腔内血管药物洗脱支架植入术在治疗冠状动脉疾病获得成功,采用该技术来治疗血管性ED已激起了医务人员的浓厚兴趣。最近报道了针对阴茎流入血管狭窄的男性,植入药物洗脱支架绕过病变处动脉已获得了较高的成功率。同样,血管内栓塞治疗静脉闭塞功能障碍也取得了惊人的手术成功率。然而,查阅文献发现动脉介入只推荐应用于治疗年轻的孤立性血管损伤的患者,通常为那些先前经历过创伤的患者。该手术的短期功能恢复没有达到最佳,长期疗效也有待进一步观察。总之,用微创方法治疗勃起功能障碍的希望仍然存在,但是在获得普遍认可之前仍需要进一步的研究。Edward D Kim Ryan C Owen Gregory S White Osama O Elkelany Cyrus D Rahnema 2015Asian Journal of Andrology2015,17,1:3
18A new techniques for measuring coupling coefficients and 3-D capacitance characterization of floating gate devices 显示文摘Choi W L Kim D M 1994IEEE Trans ED1994,41,12:3
19Fault detection method with PCA and LDA and its application to induction motor显示文摘A feature extraction and fusion algorithm was constructed by combining principal component analysis(PCA) and linear discriminant analysis(LDA) to detect a fault state of the induction motor.After yielding a feature vector with PCA and LDA from current signal that was measured by an experiment,the reference data were used to produce matching values.In a diagnostic step,two matching values that were obtained by PCA and LDA,respectively,were combined by probability model,and a faulted signal was finally diagnosed.As the proposed diagnosis algorithm brings only merits of PCA and LDA into relief,it shows excellent performance under the noisy environment.The simulation was executed under various noisy conditions in order to demonstrate the suitability of the proposed algorithm and showed more excellent performance than the case just using conventional PCA or LDA.JUNG D Y LEE S M 王洪梅 KIM J H LEE S H 2010Journal of Central South University2010,17,6:3
20Listeria monocytogenes following orthotopic liver transplantation:Central nervous system involvement and review of the literature显示文摘Listeria monocytogene is a well-recognized cause of bacteremia in immunocompromised individuals,including solid organ transplant recipients,but has been rarely reported following orthotopic liver transplantation. We describe a case of listeria meningitis that occurred within a week after liver transplantation. The patient developed a severe headache that mimicked tacrolimus encephalopathy,and was subsequently diagnosed with listeria meningitis by cerebrospinal fluid culture. The infection was successfully treated with three-week course of intravenous ampicillin. Recurrent hepatitis C followed and was successfully treated with interferon alfa and ribavirin. Fourteen cases of listeriosis after orthotopic liver transplantation have been reported in the English literature. Most reported cases were successfully treated with intravenous ampicillin. There were four cases of listeria meningitis,and the mortality of them was 50%. Early detection and treatment of listeria meningitis are the key to obtaining a better prognosis.Shugo Mizuno Ivan R Zendejas Alan I Reed Robin D Kim Richard J Howard Alan W Hemming Denise C Schain Consuelo Soldevila-Pico Roberto J Firpi Shiro Fujita 2007World Journal of Gastroenterology2007,13,32:2
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