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1217篇 您的检索式:作者名="YONG H"
    题名 作者 年代 出处 被引量
1Androgen receptor: structure, role in prostate cancer and drug discovery显示文摘Androgens and androgen receptors (AR) play a pivotal role in expression of the male phenotype. Several diseases, such as androgen insensitivity syndrome (AIS) and prostate cancer, are associated with alterations in AR functions. Indeed, androgen blockade by drugs that prevent the production of androgens and/or block the action of the AR inhibits prostate cancer growth. However, resistance to these drugs often occurs after 2-3 years as the patients develop castration-resistant prostate cancer (CRPC). In CRPC, a functional AR remains a key regulator. Early studies focused on the functional domains of the AR and its crucial role in the pathology. The elucidation of the structures of the AR DNA binding domain (DBD) and ligand binding domain (LBD) provides a new framework for understanding the functions of this receptor and leads to the development of rational drug design for the treatment of prostate cancer. An overview of androgen receptor structure and activity, its actions in prostate cancer, and how structural information and high-throughput screening have been or can be used for drug discovery are provided herein.MH Eileen TAN Jun LI H Eric XU Karsten MELCHER Eu-leong YONG 2015Acta Pharmacologica Sinica2015,36,1:39
2An ABA-mimicking ligand that reduces water loss and promotes drought resistance in plants显示文摘Abscisic 酸(骆驼毛的织物) 是最重要的荷尔蒙让植物抵抗干旱和另外的不能生活的压力。骆驼毛的织物直接绑在骆驼毛的织物受体的 PYR/PYL 家庭,导致类型 2C 磷酸酶(PP2C ) 和下游的骆驼毛的织物发信号的激活的抑制。骆驼毛的织物由小分子发信号的干预能帮助植物克服象干旱,寒冷和土壤咸度那样的不能生活的压力,这被想象。然而,由植物酶的化学不稳定性和快速的分解代谢限制骆驼毛的织物本身的实际申请。这里,我们报导一件小分子骆驼毛的织物的鉴定模仿(AM1 ) 那充当骆驼毛的织物受体的家庭的多重成员的有势力使活跃之物。在 Arabidopsis, AM1 激活高度类似于由骆驼毛的织物导致了那的一个基因网络。有 AM1 的处理禁止种子萌芽,阻止叶水损失,并且支持干旱抵抗。我们与 PYL2 骆驼毛的织物受体和 HAB1 PP2C 在建筑群解决了 AM1 的水晶结构,它表明 AM1 调停交往的 gate-latch-lock 网络,在骆驼毛的织物界限 receptor/PP2C 建筑群被保存的一个结构的特征。一起,这些结果证明一件单个小分子骆驼毛的织物模仿能激活多重骆驼毛的织物受体并且保护植物免受水损失和干旱应力的伤害。而且, AM1 复杂水晶结构为设计 ABA-mimicking 小分子的下一代提供一个结构的基础。Minjie Cao Xue Liu Yan Zhang Xiaoqian Xue X EdwardZhou Karsten Melcher Pan Gao Fuxing Wang Liang Zeng Yang Zhao Pan Deng Dafang Zhong Jian-Kang Zhu H Eric Xu Yong Xu 2013Cell Research2013,23,8:17
3Macrosomia in non-gestational diabetes pregnancy:glucose tolerance test characteristics and feto-maternal complications in tropical Asia Pacific Australia显示文摘Objective:To look into the glucose tolerance test characteristics and determine complications in non-gestational diabetes pregnant subjects.Methods:From 2006 to 2009 all non-gestational diabetes mellitus(non-CDM)pregnant women who delivered macrosomia at the North Australia's Townsville Hospital were retrospectively reviewed by extracting data from clinical record.Glucose tolerance tests results were analysed in the light of an earlier diagnosis of non-GDM.Results:Ninety-one non-CDM mothers with macrosomia were studied and compared with 41normoglycemic subjects without macrosomia.Of the subjects with non-GDM macrosomia,45(49.4%)had normal SO g glucose challenge test(GCT)without further testing,another 8(8.8%)had abnormal GCT but normal 75 g oral glucose tolerance test(OGTT).A total of 4(4.4%)subjects had normal GCT and OGTT.Interestingly.14 out of 16(87.5%)subjects who were tested with OGTT owing to past history of macrosomia had normal results but delivered macrosomic babies.Only 12 subjects had both GCT and OGTT,the rest of the cohort had either of the two tests.Subjects with non-CDM macrosomia had higher frequency of neonatal hypoglycaemia 34%as compared to 10%in nonmacrosomic babies(P=0.003).Other feto-maternal complications were similar in both groups.Conclussions:No significant pattern of glucose tolerance characteristics was identified in nonGDM mothers with macrosomic babies.In spite of being normoglycemic significant neonatal hypoglycaemia was recorded in non-GDM macrosomic babies.Further prospective studies on a larger population are needed to verify our findings.Algenes Aranha Usman H Malabu Venkat Vangaveti Elham Saleh Reda Yong Mong Tan Kunwarjit Singh Sangla 2014Asian Pacific Journal of Tropical Biomedicine2014,4,6:7
4Open versus laparoscopic surgery for mid or low rectal cancer after neoadjuvant chemoradiotherapy (COREAN trial): short-term outcomes of an open-label randomised controlled trial显示文摘Sung-Bum Kang Ji Won Park Seung-Yong Jeong Byung Ho Nam Hyo Seong Choi Duck-Woo Kim Seok-Byung Lim Taek-Gu Lee Dae Yong Kim Jae-Sung Kim Hee Jin Chang Hye-Seung Lee Sun Young Kim Kyung Hae Jung Yong Sang Hong Jee Hyun Kim Dae Kyung Sohn Dae-Hyun Kim Jae H 2010Lancet Oncology2010,,7:5
5Molecular diagnostics in a teacup:Non-Instrumented Nucleic Acid Amplification(NINA) for rapid,low cost detection of Salmonella enterica显示文摘We report on the use of a novel non-instrumented platform to enable a Loop Mediated isothermal Amplification(LAMP) based assay for Salmonella enterica.Heat energy is provided by addition of a small amount(<150 g) of boiling water,and the reaction temperature is regulated by storing latent energy at the melting temperature of a lipid-based engineered phase change material.Endpoint classification of the reaction is achieved without opening the reaction tube by observing the fluorescence of sequence-specific FRET-based assimilating probes with a simple handheld fluorometer.At or above 22℃ ambient temperature the non-instrumented devices could maintain reactions above a threshold temperature of 61℃ for over 90 min-significantly longer than the 60 min reaction time.Using the simple format,detection limits were less than 20 genome copies for reactions run at ambient temperatures ranging from 8 to 36℃.When used with a pre-enrichment step and non-instrumented DNA extraction device,trace contaminations of Salmonella in milk close to 1 CFU/mL could be reliably detected.These findings illustrate that the non-instrumented amplification approach is a simple,viable,low-cost alternative for field-based food and agricultural diagnostics or clinical applications in developing countries.KUBOTA Ryo LABARRE Paul WEIGL Bernhard H LI Yong HAYDOCK Paul JENKINS Daniel M 2013Chinese Science Bulletin2013,58,10:4
6A NEW FLAVONE C-GLYCOSIDE FROM SCUTELLARIA BAICALENSIS显示文摘ANEWFLAVONEC-GLYCOSIDEFROMSCUTELLARIABAICALENSIS¥YongYuZHANG;XianLI;YunZhenGOU(ShenyangPharmaceuticalUniversity,Shenyang11001...Yong Yu ZHANG Xian LI Yun Zhen GOU(Shenyang Pharmaceutical University, Shenyang 110015)Yoshihiro HARIGAYA, Masayuki ONDASchool of Pharmaceutical Sciences, Kitasato University, Tokyo 108 ,JapanKadsunort H^SHIMO’rO, yukinobu iK EYA, Minoru OKAD^, cacao M^ 1994Chinese Chemical Letters1994,5,10:3
7Feasibility of robotic assisted bladder sparing pelvic exenteration for locally advanced rectal cancer:A single institution case series显示文摘BACKGROUND Pelvic exenteration for locally advanced rectal cancer involving prostate has been performed via open surgery.Robotic pelvic exenteration offers benefits of better pelvic visualisation and dissection for bladder preserving prostatectomy with vesicourethral anastomosis,while achieving clear margins.AIM To determine the feasibility of robotic assisted bladder sparing pelvic exenteration.METHODS We describe robotic assisted pelvic exenteration in three cases of locally advanced rectal cancer involving prostate and seminal vesicles(SV).The da Vinci S robotic system was used.Robotic console was docked at left oblique position for abdominal phase and redocked to between the patient’s legs for pelvic phase.All three cases were performed fully robotically at Tan Tock Seng Hospital by colorectal and urological teams.RESULTS Case 1:67-year-old with low rectal tumour 3 cm from anal verge involving the prostate.He underwent neo-adjuvant chemoradiotherapy and robotic abdominoperineal resection with en-bloc prostatectomy.Case 2:66-year-old with low rectal tumour 3 cm from anal verge involving prostate and bilateral SV.He underwent neo-adjuvant chemoradiotherapy and robot assisted ultra-low anterior resection with coloanal anastomosis and en-bloc prostatectomy.Case 3:57-year-old with metachronous rectal tumour in the rectovesical pouch inseparable from the anterior mid rectum,prostate and bilateral SV.He underwent robot assisted ultra-low anterior resection with en-bloc prostatectomy.Bladder neck margin revealed cauterized tumour cells,and he underwent total cystectomy and ileal conduit creation.Histology revealed no residual tumour.All patients are currently disease free CONCLUSION Robot assisted bladder sparing pelvic exenteration can be safely performed in locally advanced rectal cancer with acceptable surgical outcome while preserving benefits of minimally invasive surgery.Nathaniel H Heah Kar Yong Wong 2020World Journal of Gastrointestinal Surgery2020,12,4:2
8Open reduction and interfragmentary screw fixation for symptomatic nonunion of distal phalangeal fractures显示文摘Chim H Teoh LC Yong FC 2008J Hand Surg Eur2008,33,:1
9Co2Z type hexagonal ferrite prepared by sol-gel method显示文摘DONG W H YONG H H 2006Mater Chem Phys2006,95,23:1
10Study on the non isothermal crystallization kinetics of novel polyamide 6/silica nanocomposites containing epoxy resins 显示文摘ZhaoCX Zhang P Yi L H Xu F Wang X Y Yong J 2008Polymer Testing2008,27,4:1
11Modified Hodge and EDTA-disk synergy tests to screen metallo-beta-lactamase-producing strains of Pseudomonas and Acinetobacter species显示文摘Lee K Y·Chong H·B·Shin Y·A·Kim D·Yong and J·H·Yum 2001Clin Microbiol Infect2001,7,:1
12Effect of nonradiative recombination on light emitting properties of two-dimensional photonic crystal slab structures 显示文摘Han-Youl Ryu Dae-Sung Song J K H Ⅱ -Yong Han 2001Applied Physics Letters2001,78,9:1
13The characteristics and stability of a dielectric elastomer spherical shell with a thick wall显示文摘He X Z Yong H D Zhou Y H 2011Smart Material and Structures2011,20,05:1
14Strategy of aggressive steroid weaning and routine alendronate therapy to reduce bone loss after cardiac transplantation显示文摘Yong G Hayes H O'Driscoll G 0,,10:1
15Delayed addition of tumor necrosis factor (TNF) antagonists inhibits the generation of CD11 c~ dendritic cells derivedfrom CD34~ cells exposed to TNF- a显示文摘Yong MG Makoto H NaotoT 2010Int J Hematol2010,91,:1
16The effects of washing and cooking on chlorpyrifos and its toxic metabolites in vegetables显示文摘Ling Y Wang H Yong W 2011Food Control2011,22,1:1
17Translocation of a calcium-permeable cation channel induced by insulin-like growth factor-1 显示文摘Kanzaki M Yong Q Z Mashima H 1999Nature Cell Biology1999,1,3:1
18Redescription of Azpeytia shirakii Hurkmans(Diptera:Syrphidae) first recor ded genus and species in Korea显示文摘DEUK SOO C YONG J K HO-YEON H 2007Entomological Research2007,37,1:1
19Improve molecular beam epitaxy growth of HgCdTe on CZT (211)B substrates using interfacial layers of HgTe/CdTe superlattices 显示文摘Yong Chang C H Grein J Zhao 2006Journal of Applied Physics2006,100,11:1
20Novel acquired metallo-beta- lactamase gene, blaSIM-1, in a class 1 integron from Acineto- bacter baumannii clinical isolates from Korea显示文摘Lee K Yum J H Yong D 2005Antimicrob A- gents Chemother2005,49,11:1
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