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1Methylation-dependent loss of RIP3 expression in cancer represses programmed necrosis in response to chemotherapeutics显示文摘交往受体的蛋白质 kinase-3 (RIP3 或 RIPK3 ) 是执行 “ 的细胞的机械的必要部分; programmed”或 “ regulated”坏死。这里,我们证明那规划坏死响应许多化学疗法的代理人被激活并且贡献导致化疗的房间死亡。然而,我们证明那 RIP3 表情经常在化学疗法的死亡期间由于它的 transcriptional 开始地点, MLKL 的这样 RIP3 依赖的激活和下游地规划的坏死附近的 genomic methylation 是在癌症房间的 silenced 大部分被镇压。不过,有 hypomethylating 代理人的治疗恢复 RIP3 表示,并且从而以一种 RIP3 依赖的方式把敏感提升到 chemotherapeutics。RIP3 表示在 85% 乳癌病人与正常织物相比在肿瘤被减少,建议那 RIP3 缺乏断然在肿瘤生长 / 发展期间被选择。因为 hypomethylating 代理人在病人是相当容忍得好的,我们建议病人们可以从收到 hypomethylating 代理人与常规 chemotherapeutics 在治疗以前导致 RIP3 表示有益于的那 RIP3 缺乏的癌症。Gi-Bang Koo Michael J Morgan Da-Gyum Lee Woo-Jung Kim Jung-Ho Yoon Ja Seung Koo Seung I1 Kim Soo Jung Kim Mi Kwon Son Soon Still Hong Jean M Mulcahy Levy Daniel A Pollyea Craig T Jordan Pearlly Yan David Frankhouser Deedra Nicolet Kati Maharry Guido Marcucci Kyeong Sook Choi Hyeseong Cho ndrew Thorbum You-Sun Kim 2015Cell Research2015,25,6:20
2阿尔泰铁木尔特铅锌矿床的碳质流体组合及其地质意义显示文摘铁木尔特铅锌矿是阿尔泰克兰盆地内最主要的 VMS 型矿床。矿床受控于阿巴宫—库尔提断裂,铅锌矿体分布于该断裂 NE 逆冲盘的下泥盆统康布铁堡组地层绿泥石英片岩、大理岩或层状矽卡岩中。矿体形态多呈透镜状、似层状,并整合产于变质岩系中,发育多个矿化层。金属矿物有方铅矿、闪锌矿、黄铜矿、黄铁矿和磁黄铁矿等。铁木尔特铅锌矿床晚期发育多金属硫化物石英脉,至少可识别出3个流体包裹体组合(FIA)。FI0为高盐度流体包裹体组合,主要为含子矿物的多相包裹体(L-V-S 型),部分为气液两相包裹体(L-V 型),局限于单个石英颗粒内,包裹体呈无序分布,或呈孤立的单个包裹体分布, 包裹体的最终均一温度322~422.5℃。FI1为次生的CO_2-H_2O 流体包裹体组合,主要由单相(L_(CO_2))和两相(L_(CO_2)-L_(H_2O))的富CO_2包裹体组成,呈线性分布,穿透石英颗粒边界,明显属于次生包裹体范畴、FI2为碳质(CO_2-CH_4)流体包裹体组合,广泛发育,包裹体主要由单相(L_(CO_2)、L_(CO_2-CH_4)或 L_(CO_2-N_2))、少量两相(LCO,-LH'O)富CO。包裹体组成,大小5μm~20μm,成群定向分布,穿透石英颗粒边界并切断 FI1,是晚于 FI1的次生包裹体组合,反映晚期较大的构造—流体活动。对 FI2的详细研究表明,L_(CO_2)型包裹体的 T_(mCO_2)=-63.3~-57.7℃,T_(hCO_2)=-27.5~+29.7℃;L_(CO_2-CH_4)型或 L_(CO_2-N_2)型包裹体的 T_(mCO_2)=-80.5~-65.5℃,T_(hCO_2)=-56.0~-25.0℃;L_(CO_2)-L_(H_2O)型包裹体 CO_2相的 T_(mCO_2)=-66.9~-60.9℃,T_(hCO_2)=-13.3~+2.3℃,包裹体的最终均一温度 T_(h,total)=243.1~361.1℃。铁木尔特次生碳质流体组合,萨热阔布金矿主成矿阶段、赛都—多拉纳含金剪切带中早期透镜状石英脉碳质流体组合,以及阿舍勒等矿床的次生碳质流体组合,都具有相似的流体性质,均为高密度的CO_2-CH_2-N_2流体,其来源与石炭—二叠造山作用主期的区域动力热流变质作用有关。徐九华 单立华 丁汝福 Craig J HART 王琳琳 卫晓锋 2008岩石学报2008,24,9:17
3Correlation of MRI-determined small bowel Crohn’s disease categories with medical response and surgical pathology显示文摘AIM: To determine whether magnetic resonance imaging (MRI) can be used to categorize small bowel Crohn's disease (SB CD) into groups that correlate with response to medical therapy and surgical pathology.METHODS: Data was collected from all patients with MRI evidence of SB CD without significant colonic disease over a 32-mo period. Two radiologists, blinded to clinical findings, evaluated each MRI and grouped them based on bowel wall thickness and wall enhancement. These categories were: (1) 'fibrosis', (2) 'mild segmental hyper-enhancement and mild wall thickening', (3) 'mild segmental hyper-enhancement and marked wall thickening', (4) 'marked segmental transmural hyper-enhancement'. Patient response to additional medical therapy post-MRI was prospectively determined at 8-wk. Non-responders underwent endoscopy and were offered therapeutic endoscopy or surgery. Surgical pathology was assessed against the MRI category. RESULTS: Fifty-five patients were included. Females and category '2' patients were more likely, and patients with luminal narrowing and hold-up less likely, to respond to medical therapy (P < 0.05). Seventeen patients underwent surgery. The surgical pathologicalfindings of fibrosis and the severity of inflammation correlated with the MRI category in all cases.CONCLUSION: Our fi ndings suggest that SB CD can be grouped by the MRI f indings and that these groups are associated with patients more likely to respond to continued medical therapy. The MRI categories also correlated with the presence and level of intestinal inflammation and fibrosis on surgical pathology, and may be of prognostic use in the management of CD patients.Ian Craig Lawrance Christopher J Welman Peter Shipman Kevin Murray 2009World Journal of Gastroenterology2009,15,27:12
4诊断性试验和策略的证据质量和推荐强度的分级显示文摘GRADE系统能对诊断性试验或策略的证据质量和推荐强度进行分级。本文旨在阐释在此过程中如何考虑患者的重要结局,Holger J Schünemann Andrew D Oxman Jan Brozek Paul Glasziou Roman Jaeschke Gunn E Vist John W Williams Jr Regina Kunz Jonathan Craig Victor M Montori Patrick Bossuyt Gordon H Guyatt 李晓 黄程 陈耀龙 李幼平 2009中国循证医学杂志2009,9,5:7
5Complications associated with prone positioning in elective spinal surgery显示文摘Complications associated with prone surgical positioning during elective spine surgery have the potential to cause serious patient morbidity.Although many ofthese complications remain uncommon,the range of possible morbidities is wide and includes multiple organ systems.Perioperative visual loss(POVL)is a well described,but uncommon complication that may occur due to ischemia to the optic nerve,retina,or cerebral cortex.Closed-angle glaucoma and amaurosis have been reported as additional etiologies for vision loss following spinal surgery.Peripheral nerve injuries,such as those caused by prolonged traction to the brachial plexus,are more commonly encountered postoperative events.Myocutaneous complications including pressure ulcers and compartment syndrome may also occur after prone positioning,albeit rarely.Other uncommon positioning complications such as tongue swelling resulting in airway compromise,femoral artery ischemia,and avascular necrosis of the femoral head have also been reported.Many of these are well-understood and largely avoidable through thoughtful attention to detail.Other complications,such as POVL,remain incompletely understood and thus more difficult to predict or prevent.Here,the current literature on the complications of prone positioning for spine surgery is reviewed to increase awareness of the spectrum of potential complications and to inform spine surgeons of strategies to minimize the risk of prone patient morbidity.J Mason De Passe Mark A Palumbo Maahir Haque Craig P Eberson Alan H Daniels 2015World Journal of Orthopedics2015,6,3:7
6心血管疾病病死率与血清25-羟基维生素D浓度相关性研究显示文摘目的研究心衰死亡、心血管疾病死亡和过早死亡与血清25-羟基维生素D[25(OH)D]浓度的相关性。方法在第3次美国健康和营养调查中,1988~1994年为基线数据,纳入35岁以上参与者13 131名(男性6130名,女性7 001名),随访至2000年12月31日。结果随访8年期间,共有3 266人死亡(24.9%),其中心衰死亡101人,心血管疾病死亡1 451人,早死1 066人。心衰死亡者中有37%血清25(OH)D水平低于20ng/mL,非心衰死亡者为26%(P<0.001)。多元Cox模型显示,血清25(OH)D水平低于20ng/mL的心衰死亡风险是超过30ng/mL的2.06倍(95%CI:1.01~4.25)(P<0.001),过早死亡风险为1.40倍(95%CI:1.17~1.68;P<0.001);血清25(OH)D浓度20~29ng/mL的过早死亡风险是超过30ng/mL的1.11倍(95%CI:0.93~1.33)。结论血清25(OH)D水平不足的成年人死于心血管病、心衰和过早死亡的风险较高。刘隆健 魏敏 陈明 Shelley R Hankins Ana E.Nùez Robert A Watson Perry J Weinstock Craig J.Newschaffer Howard J Eisen 邹强 杨书 陈卫中 2013成都医学院学报2013,8,2:6
7Histone modifications and alcohol-induced liver disease:Are altered nutrients the missing link?显示文摘Alcoholism is a major health problem in the United States and worldwide,and alcohol remains the single most significant cause of liver-related diseases and deaths.Alcohol is known to influence nutritional status at many levels including nutrient intake,absorption,utilization,and excretion,and can lead to many nutritional disturbances and deficiencies.Nutrients can dramatically affect gene expression and alcohol-induced nutrient imbalance may be a major contributor to pathogenic gene expression in alcohol-induced liver disease(ALD).There is growing interest regarding epigenetic changes,including histone modifications that regulate gene expression during disease pathogenesis.Notably,modifications of core histones in the nucleosome regulate chromatin structure and DNA methylation,and control gene transcription.This review highlights the role of nutrient disturbances brought about during alcohol metabolism and their impact on epigenetic histone modifications that may contribute to ALD.The review is focused on four critical metabolites,namely,acetate,S-adenosylmethionine,nicotinamide adenine dinucleotide and zinc that are particularly relevant to alcohol metabolism and ALD.Akshata Moghe Swati Joshi-Barve Smita Ghare Leila Gobejishvili Irina Kirpich Craig J McClain Shirish Barve 2011World Journal of Gastroenterology2011,17,20:6
8Inhibition of methionine adenosyltransferase II induces FasL expression, Fas-DISC formation and caspase-8-dependent apoptotic death in T leukemic cells显示文摘蛋氨酸 adenosyltransferase II (地席 II ) 是在细胞的新陈代谢的关键酶并且从 L 蛋氨酸和 ATP 催化 S-adenosylmethionine (一样) 的形成。正常休息 T 淋巴细胞举办最小的地席 II 活动,而白血病的房间显著地显示出的激活的增殖的 T 淋巴细胞和转变 T 提高了地席 II 活动。这个工作被执行在白血病的 T 房间的幸存检验地席 II 活动和一样的生合成的角色。在一样的层次的地席 II 和结果的减少的抑制提高了 FasL mRNA 和蛋白质的表示,并且导致了圆盘(导致发信号的建筑群的死亡) 有 FADD (联系船边交货的死亡域) 和 procaspase-8 招募的形成,以及 caspase-8 激活的伴随物增加和在 c 扭动的减少铺平。开始船边交货的发信号由地席 II 抑制导致了被观察经由出价劈开连接到 mitochondrial 小径并且最终在这些房间导致增加的 caspase-3 激活和 DNA 破碎。而且,堵住地席 2A mRNA 表示,它编码地席 II 的催化子单元,用一条小介入的 RNA 途径提高了 FasL 表示和房间死亡,验证在 T 白血病的房间的幸存的地席 II 活动的必要性质。Tanvi S Jani Leila Gobejishvili Prachi T Hote Aditya S Barve Swati Joshi-Barve Giorgi Kharebava Jill Suttles Theresa Chen Craig J McClain Shirish Barve 2009Cell Research2009,19,3:5
9Hepatitis E virus in patients with acute severe liver injury显示文摘AIM: To examine the incidence of hepatitis E(HepE) in individuals with acute liver injury severe enough to warrant treatment at a transplant unit.METHODS: Hepatitis E virus(HEV) is an emerging pathogen in developed countries causing severe illness, particularly in immunocompromised patients or those with underlying chronic liver disease. HepE infection isoften under diagnosed, as clinicians can be reluctant to test patients who have not travelled to regions traditionally considered hyperendemic for HepE. There are few data regarding the significance of HEV in patients with very severe acute liver injury in developed countries. Eighty patients with acute severe liver injury attending the Scottish Liver Transplant unit were tested for HEV and anti-HEV IgG and IgM. Severe acute liver injury was defined as a sudden deterioration in liver function confirmed by abnormal liver function tests and coagulopathy or presence of hepatic encephalopathy. Eighty percent of these patients were diagnosed with paracetomol overdose. No patients had a history of chronic or decompensated chronic liver disease at time of sampling. IgG positive samples were quantified against the World Health Organization anti-HEV IgG standard. Samples were screened for HEV viral RNA by quantitative reverse transcription polymerase chain reaction.RESULTS: Four cases of hepatitis E were identified. Three of the four cases were only diagnosed on retrospective testing and were initially erroneously ascribed to drug-induced liver injury and decompensated chronic liver disease, with the cause of the decompensation uncertain. One case was caused by HEV genotype 1 in a traveller returning from Asia, the other three were autochthonous and diagnosed on retrospective testing. In two of these cases(where RNA was detected) HEV was found to be genotype 3, the most prevalent genotype in developed countries. Three patients survived, two of whom had been misdiagnosed as having drug induced liver injury. The fourth patient died from sepsis and liver failure precipitated as a result of hepatitis E infection and previously undiagnosed cirrhosis. Histopathology data to date is limited to mainly that seen for endemic HepE. All patients, with the exception of patient 1, demonstrated characteristics of HepE infection, as seen in previously described locally acquired cases.CONCLUSION: In patients with acute severe liver injury, HEV testing should be part of the initial diagnostic investigation algorithm irrespective of suspected initial diagnosis, age or travel history.Claire Louise Crossan Kenneth J Simpson Darren G Craig Christopher Bellamy Janice Davidson Harry R Dalton Linda Scobie 2014World Journal of Hepatology2014,6,6:4
10Oncogenic Kras is required for both the initiation and maintenance of pancreatic cancer in mice显示文摘Collins Meredith A Bednar Filip Zhang Yaqing Brisset Jean-Christophe Galbán Stefanie Galbán Craig J Rakshit Sabita Flannagan Karen S Adsay N Volkan di Magliano Marina Pasca 2012EN2012,,:3
11He and Sr isotopes in the Lau Basin mantle:depleted and primitive mantle components 显示文摘Poreda R J Craig H 1992Earth Planet Sci Lett1992,113,:2
12抑郁症的非药物治疗:系统性综述与证据图显示文摘背景抑郁症非药物治疗的疗效比较目前仍然不清楚。方法我们对一些系统性综述作了概述,回顾了随机对照试验(RCT),比较抑郁症非药物治疗的有效性和认知行为治疗(CBT)。对多个电子数据库在2016年2月之前发表的所有文献进行了检索,不限制语言。成对的评阅人进行资料纳入、数据提炼并评估偏倚的风险。在适用的时候进行了荟萃分析。结果我们收录了367项RCT,纳入了约2000名患者,进行了11种治疗,导出17项独立的头对头比较。通过标准化的量表评估,发现CBT、自然疗法、行为干预与躯体活动干预可以降低抑郁的严重程度。然而,这些非药物干预的相对疗效仍然缺乏。这些干预对临床缓解和复发的效果不清楚。CBT的发生率比抗抑郁药物更低。局限性由于证据缺乏一致性、证据不清或偏倚风险高,导致证据的质量只是低到中等,限制了我们研究结果的可信度。结论抑郁症的非药物治疗能减少抑郁症状,在轻度到重度抑郁症患者中,应当合并抗抑郁药物治疗,一同进行。对于非药物治疗的选择,应当根据患者的价值观、偏好、临床和社会因素来与患者共同作出决定。Wigdan H Farah Mouaz Alsawas Maria Mainou Fares Alahdab Magdoleen H Farah Ahmed T Ahmed Essa A Mohamed Jehad Almasri Michael R Gionfriddo Ana Castaneda-Guarderas Khaled Mohammed Zhen Wang Noor Asi Craig N Sawchuk Mark D Williams Larry J Prokop M Hassan Murad Annie LeBlanc 2017英国医学杂志中文版2017,20,11:2
13Detection of cesarean scars by transvaginal ultrasound显示文摘Vanessa Armstrong Wendy F Hansen Bradley J Van Voorhis Craig H Syrop 2002Obstetrics & Gynecology2002,,1:2
14Metabolite profile comparisons between ascending and descending colon tissue in healthy adults显示文摘BACKGROUND Obesity is a risk factor for colorectal cancer,yet metabolic distinctions between healthy right and left colon tissue,before cancer is diagnosed,remains largely unknown.This study compared right-ascending and left-descending colon tissue metabolomes to identify differences from the stool metabolome in normal weight,overweight,and obese adults.AIM To examine right and left colon tissue metabolites according to body mass index that may serve as mechanistic targets for interventions and biomarkers for colon cancer risk.METHODS Global,non-targeted metabolomics was applied to assess right-ascending and left-descending colon tissue collected from healthy adults undergoing screening colonoscopies to test the hypothesis that BMI differentially impacts colon tissue metabolite profiles.The colon tissue and stool metabolome of healthy adults(n=24)was analyzed for metabolite signatures and metabolic pathway networks implicated in progression of colorectal cancer.RESULTS Ascending and descending colon contained 504 host,food,and microbiotaderived metabolites from normal weight,overweight and obese adults grouped according to body mass index.Amino acids,lipids,and nucleotides were among the chemical types that further differentiated from the stool metabolite profiles.Normal weight adults had 46 significantly different metabolites between ascending and descending colon tissue locations,whereas there were 37 metabolite differences in overweight and 28 metabolite differences for obese adults(P<0.05).Obese adults had trimethylamine N-oxide,endocannabinoids and monoacylglycerols with different relative abundances identified between ascending and descending colon.Primary and secondary bile acids,vitamins,and fatty acids also showed marked relative abundance differences in colon tissue from overweight/obese adults.CONCLUSION There were metabolite profile differences between right-ascending and leftdescending colon tissue in healthy adults.Colon lipids and other metabolites in obese and overweight adults were distinguished from normal weight participants and associated with gut inflammation,nutrient absorption,and products of microbiota metabolism.Bridget A Baxter Kristopher D Parker Michael J Nosler Sangeeta Rao Rebecca Craig Catherine Seiler Elizabeth P Ryan 2020World Journal of Gastroenterology2020,26,3:2
15Prognostically relevant gene signatures of high-grade serous ovarian carcinoma显示文摘Verhaak Roel G W Tamayo Pablo Yang Ji-Yeon Hubbard Diana Zhang Hailei Creighton Chad J Fereday Sian Lawrence Michael Carter Scott L Mermel Craig H Kostic Aleksandar D Etemadmoghadam Dariush Saksena Gordon Cibulskis Kristian Duraisamy Sekhar 2013Journal of Clinical Investigation2013,,1:2
16An analysis of multiple staging management strategies for carcinoma of the esophagus: computed tomography, endoscopic ultrasound, positron emission tomography, and thoracoscopy/laparoscopy显示文摘Michael B Wallace Paul J Nietert Craig Earle Mark J Krasna Robert H Hawes Brenda J Hoffman Carolyn E Reed 2002The Annals of Thoracic Surgery2002,,4:2
17The heat-shock protein显示文摘Lindquist J Craig EA 1988Ann Rev Genet1988,22,:2
18Binary mixing of enriched and undegasses (primitive?) mantle components (He,Sr,Nd,Pb) in Samoan lavas 显示文摘Farley K A Natland J H Craig H 1992Earth Planet Sci Lett1992,111,:2
19A prospective feasibility study of sub-millisievert abdominopelvic CT using iterative reconstruction in Crohn’s disease显示文摘Siobhan B O’Neill Patrick D Mc Laughlin Lee Crush Owen J O’Connor Sebastian R Mc Williams Orla Craig Anne Marie Mc Garrigle Fiona O’Neill Jackie Bye Max F. Ryan Fergus Shanahan Michael M Maher 2013European Radiology2013,,:2
20Reflective Tomography Images from Range-resolved Laser Radar Measurements 显示文摘PARKER J K CRAIG E B KLICK D L el al 1988Applied Optics1988,27,13:1
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