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| 1 | 肠道菌群衍生的短链脂肪酸促进老年小鼠的脑卒中后恢复显示文摘老年人在脑卒中后经历了严重的全身反应,这导致了更高的死亡率和更严重的长期残疾。最近的研究表明,肠道微生物群的组成可以影响脑卒中的预后。然而,在损伤后肠道微生物群对预后影响的潜在益处尚不清楚。为了确定脑卒中后年轻肠道微生物是否有助于老年受试者的康复,研究者通过年轻粪便移植灌胃(young fecal transplant gavage,young FTG)改变了实验性脑卒中后老年小鼠的肠道微生物群。 | 刘青(译) 刘莉(摘/审校) Lee J d’Aigle J Atadja L | 2020 | 中华高血压杂志2020，28，6： | 12 |
| 2 | 柑桔黄龙病的鉴定和柯赫氏定理(英文)显示文摘黄龙(梢)病被认为是世界柑橘生产上的毁灭性病害已超过一个世纪,但该病害的病原学至今还没有清晰地建立起来。根据16S rRNA基因序列分析,一组被称为'Candidatus Liberibacter species'的难培养细菌被认为与黄龙病相关。然而,要确定'Ca.Liberibacter spp.'是黄龙病病原的柯赫氏定理并没有真正完成。令我们担忧的是,近年来有些文献频频指出'Ca.Liberibacter spp.'是黄龙病的病原,其实该细菌与柑橘寄主的直接病理反应还没有完全确定。我们建议,在黄龙病病原学清楚之前,文献报道在这方面需要有准确的阐述。 | Chen J Deng X Civerolo E L Lee R F Jones J B Zhou C Hartung J S Manjunath K L Brlansky R H | 2011 | 植物病理学报2011，41，2： | 10 |
| 3 | Relationship between oxidative stress and hepatic glutathione levels in ethanol-mediated apoptosis of polarized hepatic cells显示文摘AIM:To investigate the role of reactive oxygen species(ROS) in ethanol-mediated cell death of polarized hepatic(WIF-B) cells.METHODS:In this work,WIF-B cultures were treated with pyrazole(inducer of cytochrome P4502E1,CYP2E1) and/or L-buthionine sulfoximine(BSO),a known inhibitor of hepatic glutathione(GSH),followed by evaluation of ROS production,antioxidant levels,and measures of cell injury(apoptosis and necrosis).RESULTS:The results revealed that ethanol treatment alone caused a significant two-fold increase in the activation of caspase-3 as well as a similar doubling in ROS.When the activity of the CYP2E1 was increased by pyrazole pretreatment,an additional two-fold elevation in ROS was detected.However,the CYP2E1-related ROS elevation was not accompanied with a correlative increase in apoptotic cell injury,but rather was found to be associated with an increase in necrotic cell death.Interestingly,when the thiol status of the cells was manipulated using BSO,the ethanol-induced activation of caspase-3 was abrogated.Additionally,ethanol-treated cells displayed enhanced susceptibility to Fas-mediated apoptosis that was blocked by GSH depletion as a result of diminished caspase-8 activity.CONCLUSION:Apoptotic cell death induced as a consequence of ethanol metabolism is not completely dependent upon ROS status but is dependent on sustained GSH levels. | Benita L McVicker Pamela L Tuma Kusum K Kharbanda Serene ML Lee Dean J Tuma | 2009 | World Journal of Gastroenterology2009，15，21： | 5 |
| 4 | Increased catabolism and decreased unsaturation of ganglioside in patients with inflammatory bowel disease显示文摘AIM: To investigate whether accelerated catabolism of ganglioside and decreased ganglioside content contribute to the etiology of pro-inflammatory intestinal disease. METHODS: Intestinal mucosa from terminal ileum or colon was obtained from patients with ulcerative colitis or inflammatory Crohn's disease(n = 11) undergoing bowel resection and compared to control samples of normal intestine from patients with benign colon polyps(n = 6) and colorectal cancer(n = 12) in this observational case-control study. Gangliosides and phospholipids of intestinal mucosa were characterized by class and ceramide or fatty acid composition using liquid chromatography triple-quad mass spectrometry. Content and composition of ganglioside classes GM1, GM3, GD3, GD1 a, GT1 and GT3 were compared among subject groups. Content and composition of phospholipid classes phosphatidylcholine(PC) and phosphatidylethanolamine were compared among subject groups. Unsaturation index of individual ganglioside and phospholipid classes was computed and compared among subject groups. Ganglioside catabolism enzymes beta-hexosaminidase A(HEXA) and sialidase-3(NEU3) were measured in intestinal mucosa using western blot and compared among subject groups. RESULTS: Relative GM3 ganglioside content was 2-fold higher(P < 0.05) in intestine from patients with inflammatory bowel disease(IBD) compared to control intestine. The quantity of GM3 and ratio of GM3/GD3 was also higher in IBD intestine than control tissue(P < 0.05). Control intestine exhibited 3-fold higher(P < 0.01) relative GD1 a ganglioside content than IBD intestine. GD3 and GD1 a species of ganglioside containing three unsaturated bonds were present in control intestine, but were not detected in IBD intestine. The relative content of PC containing more than two unsaturated bonds was 30% lower in IBD intestine than control intestine(P < 0.05). The relative content of HEXA in IBD intestine was increased 1.7-fold(P < 0.05) and NEU3 was increased 8.3-fold(P < 0.01) compared to normal intestine. Intestinal mucosa in IBD is characterized by increased GM3 content, decreased GD1 a, and a reduction in polyunsaturated fatty acid constituents in GD3, GD1 a and PC.CONCLUSION: This study suggests a new paradigm by proposing that IBD occurs as a consequence of increased metabolism of specific gangliosides. | John J Miklavcic Glen K Shoemaker Vera C Mazurak M Tom Clandinin Tasha DL Hart Kareena L Schnabl Gordon M Lees Bodil MK Larsen Oliver F Bathe Alan BR Thomson M Tom Clandinin | 2015 | World Journal of Gastroenterology2015，21，35： | 3 |
| 5 | SLC26A4 mutation testing for hearing loss associated with enlargement of the vestibular aqueduct显示文摘Pendred syndrome(PS) is characterized by autosomal recessive inheritance of goiter associated with a defect of iodide organification, hearing loss, enlargement of the vestibular aqueduct(EVA), and mutations of the SLC26A4 gene. However, not all EVA patients have PSor SLC26A4 mutations. Two mutant alleles of SLC26A4 are detected in 1/4 of North American or European EVA populations, one mutant allele is detected in another 1/4 of patient populations, and no mutations are detected in the other 1/2. The presence of two mutant alleles of SLC26A4 is associated with abnormal iodide organification, increased thyroid gland volume, increased severity of hearing loss, and bilateral EVA. The presence of a single mutant allele of SLC26A4 is associated with normal iodide organification, normal thyroid gland volume, less severe hearing loss and either bilateral or unilateral EVA. When other underlying correlations are accounted for, the presence of a cochlear malformation or the size of EVA does not have an effect on hearing thresholds. This is consistent with observations of an Slc26a4 mutant mouse model of EVA in which hearing loss is independent of endolymphatic hydrops or inner ear malformations. Segregation analyses of EVA in families suggest that the patients carrying one mutant allele of SLC26A4 have a second, undetected mutant allele of SLC26A4, and the probability of a sibling having EVA is consistent with its segregation as an autosomal recessive trait. Patients without any mutations are an etiologically heterogeneous group in which siblings have a lower probability of having EVA. SLC26A4 mutation testing can provide prognostic information to guide clinical surveillance and management, as well as the probability of EVA affecting a sibling. | Taku Ito Julie Muskett Parna Chattaraj Byung Yoon Choi Kyu Yup Lee Christopher K Zalewski Kelly A King Xiangming Li Philine Wangemann Thomas Shawker Carmen C Brewer Seth L Alper Andrew J Griffith | 2013 | World Journal of Otorhinolaryngology2013，3，2： | 2 |
| 6 | Toll-like receptor 9 mediates CpGDNA signaling显示文摘 | Chuang TH Lee J Kline L | 2002 | J Leukoc Biol2002，71，： | 2 |
| 7 | MUC4阴性的硬化性上皮样纤维肉瘤亚型可检出伴高频性YAP1和KMT2A基因重排显示文摘硬化性上皮样纤维肉瘤是一种侵袭性软组织肉瘤,其组织学特征为在致密硬化的胶原间质内散在上皮样细胞,免疫组化标志物MUC4常阳性,通常存在包括EWSR1在内的基因融合。由于与低度恶性纤维黏液样肉瘤在组织形态和遗传学特征方面有一些重叠,推测两者发病机制可能存在关联。实验显示有一小部分硬化性上皮样纤维肉瘤免疫组化MUC4阴性,且缺乏典型EWSR1/FUS基因重排。作者最初发现3例为MUC4阴性及EWSR1/FUS基因重排阴性的硬化性上皮样纤维肉瘤,经靶向RNA测序检测发现存在YAP1-KMT2A融合。 | Kao Y C Lee J C Zhang L 王婷(摘译) 余英豪(审校) | 2020 | 临床与实验病理学杂志2020，36，8： | 2 |
| 8 | 卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景
缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。 | Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 | 2017 | 国际脑血管病杂志2017，25，5： | 2 |
| 9 | Bearing capacity tests on reinforced earth slabs显示文摘 | Binquet J Lee K L | 1975 | Journal of the Geotechnical Engineering Division ASCE1975，101，12： | 2 |
| 10 | Determination of total, soluble, and insoluble dietary fibre in foods-enzymaticgravimetric methods,MES-TRIR buffer collaborative study显示文摘 | Lee S C Prosky L De Vries J W | 1992 | AOAC Int1992，75，： | 1 |
| 11 | Molecular cloning, expression and phylogenetic analyses of parvalbumin in tilapia, Oreochromis mossambicus显示文摘 | Lee S J Ju C C Chu S L | 2007 | J Exp Zool2007，307，1： | 1 |
| 12 | Platonin, a cyanine photosensitizing dye, causes attenuation of circulatory shock, hypercoagulable state, and tissue ischemia during heat stroke 显示文摘 | Lee J J Lin M T Wang N L etal | 2005 | Shock2005，24，6： | 1 |
| 13 | Concentration variation of isoprene and its implications for peak ozone concentration显示文摘 | Lee B S Wang J L | 2006 | Atmospheric Environment2006，40，： | 1 |
| 14 | A Study on Nonstationary Random Vibration of a Vehicle in Time and Frequency Domains 显示文摘 | Zhang L J Lee C M and Wang Y S | 2002 | International Journal of Automotive Technology2002，3，3： | 1 |
| 15 | Development of nanophase CeO2- Pt/C cathode catalyst for direct methanol fuel cell 显示文摘 | YU H B KIM J Y LEE H l | 2005 | J Power Sources2005，140，： | 1 |
| 16 | Application of numerical simulation for wear analysis of warm forging显示文摘 | Lee R S Jou J L | 2003 | Journal of Materials Processing Technology2003，140，13： | 1 |
| 17 | Effects of thawing temperature on the physicochemical properties of pre-dgor frozen chicken breast and leg muscles显示文摘 | YU L H LEE E S JEONG J Y | 2005 | Meat Science2005，71，2： | 1 |
| 18 | Inhibitory effect of luteolin on hepatocyte growth factor/ scatter factor-induced HepG2 cell invasion involving both MAPK/ERKs and PI3K-Akt pathways 显示文摘 | LEE W J WU L F CHEN W K | 2006 | Chem Biol Interact2006，160，2： | 1 |
| 19 | Absorption,distribution and elimination of tea polyphenols in rats显示文摘 | Chen L S Lee M J Li H | 1997 | Drug Metab Dispos1997，25，9： | 1 |
| 20 | Simultaneous enhancement in strength and ductility by reinforcing magnesium with carbon nanotubes显示文摘 | GOH C S WEI J LEE L C | 2006 | Materials Science and Engineering A2006，423，12： | 1 |
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