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    题名 作者 年代 出处 被引量
1Effect of hepatitis C virus infection on expression of several cancer-associated gene products in hepatocellular carcinoma显示文摘NTRODUCTIONOurpreviousstudiesbyseroepidemiological,molecularepidemiologicalandimmunopathologicalmethodshaverevealedthathepa...YANG Jian Min, WANG Rong Quan, BU Bao Guo, ZHOU Zi Cheng, FANG Dian Chun and LUO Yuan Hui 1999World Journal of Gastroenterology1999,5,1:42
2Laparoscopic radical cystectomy with orthotopic ileal neobladder in the female: report of 14 cases显示文摘背景膀胱癌是在中国的最普通的恶意的 urological 肿瘤。我们在场我们有在有到 2008 年 2月的从2003年2月的膀胱 carcinoma.Methods 的女病人的 orthotopic ileal neobladder 的 laparoscopic 激进分子囊切除术(纵向冗余码校验)的初步的经验和结果,有膀胱癌的 14 个女病人与 orthotopic ileal neobladder 经历了纵向冗余码校验。九个这些病人经历了子宫切除和卵巢切除术,和子宫和卵巢的附器的另外的 5 有的保藏。当需要时,标准双边的骨盆的 lymphadenectomy 被与子宫切除和卵巢切除术 laparoscopically 被完成的激进的囊切除术跟随。肿瘤被一 4-5 厘米移开更低的中线腹的切口,由 ileal neobladder 和 ureter-neobladder 的身体外的吻合的构造列在后面。neobladder 在在 14 个病人的吝啬的起作用的时间和血损失是的 laparoscope.Results 下面被吻合到尿道的树桩 350.2 分钟和 349.8 ml, respectively.Postoperative 复杂并发症在 1 个病人在 1 耐心、小袋阴道的管包括了 uretero 小袋 anastomotic 苛评。所有病人的后续时间从 3 ~ 60 个月,并且 12 个病人被跟随在上面为半年里的超过 6 个月和完成的频尿。一耐心的有的偶尔的白天尿不能自制和 2 有的夜间不能自制。经历了 hystectomy 和卵巢切除术的二个病人在一年以后有 voiding 困难,它被断断续续的 self-catheterization 对待。neobladder 和剩余尿的吝啬的体积分别地是 333.6 ml 和 31.2 ml。外科的边缘是为所有病人免费的肿瘤。一个病人有骨头转移并且死在有在女病人的 orthotopic ileal neobladder 的 operation.Conclusions 纵向冗余码校验以后的 11 个月是有低病态和可接受的 neobladder 功能的一个技术上可行、安全、微型侵略的过程。长期的后续被要求证实 neobladder 功能和 oncological 结果。LIN Tian-xin ZHANG Cai-xia XU Ke-wei HUANG Hai JIANG Chun HAN Jin-li YAO You-sheng GUO Zheng-hui XIE Wen-lian YIN Xin-bao HUANG Jian 2008Chinese Medical Journal2008,,10:18
3Impact of Heat Wave in 2005 on Mortality in Guangzhou, China显示文摘Objective To assess the impact of the heat wave in 2005 on mortality among the residents in Guangzhou and to identify susceptible subpopulations in Guangzhou, China. Methods The data of daily number of deaths and meteorological measures from 2003 to 2006 in Guangzhou were used in this study. Heat wave was defined as ≥7 consecutive days with daily maximum temperature above 35.0 ℃ and daily mean temperature above the 97th percentile during the study period. The excess deaths and rate ratio (RR) of mortality in the case period compared with the reference period in the same summer were calculated. Results During the study period, only one heat wave in 2005 was identified and the total number of excess deaths was 145 with an average of 12 deaths per day. The effect of the heat wave on non-accidental mortality (RR=1.23, 95% CI: 1.11-1.37) was found with statistically significant difference. Also, greater effects were observed for cardiovascular mortality (RR=1.34, 95% CI: 1.13-1.59) and respiratory mortality (RR=1.31, 95% CI: 1.02-1.69). Females, the elderly and people with lower socioeconomic status were at significantly higher risk of heat wave-associatedmortality. Conclusion The 2005 heat wave had a substantial impact on mortality among the residents in Guangzhou, particularly among some susceptible subpopulations. The findings from the present study may provide scientific evidences to develop relevant public health policies and prevention measures aimed at reduction of preventable mortality from heat waves.YANG Jun LIU Hua Zhang OU Chun Quan LIN Guo Zhen DING Yan ZHOU Qin SHEN Ji Chuan CHEN Ping Yan 2013Biomedical and Environmental Sciences2013,26,8:16
4Metabolic alterations in the sera of Chinese patients with mild persistent asthma: a GC-MS-based metabolomics analysis显示文摘目的: 到特性,特定的 metabolomics 与温和坚持的气喘并且到在中国病人的 sera 介绍探索潜在的新陈代谢的 biomarkers.Methods : 有温和坚持的气喘和匹配年龄、匹配性的健康控制的十七个中国病人被注册。浆液样品被收集,并且浆液代谢物用结合的 GCMS 被分析一系列 multivariate 统计 analyses.Results : 清楚的团体之间的分离在气喘的病人和控制题目之间存在。微分代谢物和几条最高的改变的新陈代谢的小径的一张表被识别。succinate (在 tricarboxylic 酸周期的中介) 和肌甙的层次是高度在气喘的病人的 upregulated,建议一个更大的努力由于气喘在恶化和 hypoxic 应力期间呼吸。另外的微分代谢物例如 3,4-dihydroxybenzoic 酸和本氨基丙酸,也被识别。而且,微分代谢物在 ROC 曲线(AUC ) 下面拥有了区域的更高的价值,建议为 asthma.Conclusion 的预言的一个优秀临床的能力: 新陈代谢的活动显著地与温和坚持的气喘在中国病人的 sera 被改变。数据可能对为气喘识别新奇 biomarkers 和治疗学的目标有用。Chun CHANG Zhi-guo GUO Bei HE Wan-zhen YAO 2015Acta Pharmacologica Sinica2015,36,11:14
5A Chromosome-Level Genome Assembly of Garlic (Allium sativum) Provides Insights into Genome Evolution and Allicin Biosynthesis显示文摘Garlic,an economically important vegetable,spice,and medicinal crop,produces highly enlarged bulbs and unique organosulfur compounds.Here,we report a chromosome-level genome assembly for garlic,with a total size of approximately 16.24 Gb,as well as the annotation of 57561 predicted protein-coding genes,making garlic the first Allium species with a sequenced genome.Analysis of this garlic genome assembly reveals a recent burst of transposable elements,explaining the substantial expansion of the garlic genome.We examined the evolution of certain genes associated with the biosynthesis of allicin and inulin neoseries-type fructans,and provided new insights into the biosynthesis of these two compounds.Furthermore,a large-scale transcriptome was produced to characterize the expression patterns of garlic genes in different tissues and at various growth stages of enlarged bulbs.The reference genome and large-scale transcriptome data generated in this study provide valuable new resources for research on garlic biology and breeding.Xiudong Sun Siyuan Zhu Ningyang Li Yi Cheng Jing Zhao Xuguang Qiao Li Lu Shiqi Liu Yanzhou Wang Chan Liu Benping Li Wu Guo Shuang Gao Zemao Yang Fu Li Zheng Zeng Qing Tang Yupeng Pan Mengjiao Guan Jian Zhao Xiaomi ng Lu Huanwe n Meng Zhenlin Han Chun she ng Gao Wenkai Jiang Xing Zhao Shilin Tian Jianguang Su Zhihui Cheng Touming Liu 2020Molecular Plant2020,13,9:14
6LEAFY HEAD2,which encodes a putative RNA-binding protein,regulates shoot development of rice显示文摘在植物的开发期间,更高的植物连续地在常规空间、时间的模式形成新叶子。有反常的叶的异种发展模式不仅提供大卓见进理解植物建筑学的规章的机制,而且充实方法到它庄稼产量能被改进的修正。这里,我们报导了米饭 leafy-head2 (lhd2 ) 的描述展览弄短的异种阶段的 plastochron,侏儒症,减少的 tiller 数字,和失败转移从对繁殖生长植物。而减少的 tiller 数字是 tiller 芽长出的抑制的后果,解剖、组织学的学习表明在 lhd2 的叶子的快速的出现从叶 primordia 的快速的开始被结果。分子、基因的分析证明 LHD2 与 67% 类似编码通常认为的 RNA 有约束力的蛋白质到玉米 TE1。染色体规模表示侧面在之间的比较野类型并且 lhd2 植物建议 LHD2 可以通过 KNOX 和荷尔蒙相关的基因调整米饭射击开发。LHD2 变化和 LHD2 的保存表示模式引起的类似的显型在在草控制时间的叶开始显示了保存机制。Guo Sheng Xiong Xing Ming Hu Yong Qing Jiao Yan Chun Yu Cheng Cai Chu Jia Yang Li Qian Qian Yong Hong Wang 2006Cell Research2006,16,3:11
7SbHKT1;4, a member of the high‐affinity potassium transporter gene family from Sorghum bicolor, functions to maintain optimal Na^+/K^+ balance under Na^+ stress显示文摘In halophytic plants, the high‐affinity potassium transporter HKT gene family can selectively uptake Kt in the presence of toxic concentrations of Nat. This has so far not been well examined in glycophytic crops. Here, we report the characterization of SbHKT1;4, a member of the HKT gene family from Sorghum bicolor. Upon Nat stress, SbHKT1;4 expression was more strongly upregulated in salt‐tolerant sorghum accession, correlating with a better balanced Nat/ Kt ratio and enhanced plant growth. Heterogeneous expression analyses in mutants of Saccharomyces cerevisiae and Arabidopsis thaliana indicated that overexpressing SbHKT1;4 resulted in hypersensitivity to Nat stress, and such hypersensitivity could be alleviated with the supply of elevated levels of Kt, implicating that SbHKT1;4 may mediate Kt uptake in the presence of excessive Nat. Further electrophysiological evidence demonstrated that SbHKT1;4 could transport Nat and Kt when expressed in Xenopus laevis oocytes. The relevance of the finding that SbHKT1;4 functions to maintain optimal Nat/Kt balance under Nat stress to the breeding of salt‐tolerant glycophytic crops is discussed.Tian‐Tian Wang Zhi‐Jie Ren Zhi‐Quan Liu Xue Feng Rui‐Qi Guo Bao‐Guo Li Le‐Gong Li Hai‐Chun Jing 2014Journal of Integrative Plant Biology2014,56,3:11
8Increased expression of human T-cell immunoglobulin-and mucin-domain-containing molecule-4 in peripheral blood mononuclear cells from patients with system lupus erythematosus显示文摘全身的豺狼座 erythematosus (SLE ) 是 prototypic 自体免疫的疾病。天生、适应的免疫合作地贡献 SLE 的发展。介绍抗原的房间(APC ) 被建议了连接天生、适应的免疫。T 房间 immunoglobulin-domain-containing 和 mucin-domain-containing molecule-4 (Tim-4;另外作为 Timd4 知道) ,首先在 APC 的表面上表示了,是 TIM 家庭,的一个成员作为免疫系统的潜在的管理者收到了许多注意的分子的一个最近描述的组。在这研究,我们使用了量的即时反向的抄写聚合酶链反应从 SLE 病人在外部血 mononuclear 房间( PBMC )检验 Tim-4 的 mRNA 表示并且进一步在 PBMC 和浆液肿瘤坏死因素( TNF )分析了在 Tim-4 和 Tim-1 (为 Tim-4 的潜在的 ligand )的表示之间的关联-伪层次。结果证明在 PBMC 的那个 Tim-4 mRNA 表达式比在健康控制在 SLE 病人是显著地更高的,特别在疾病的活跃阶段的那些病人。而且, Tim-4 mRNA 层次密切在 SLE 病人然而并非在控制组在 PBMC 并且与浆液 TNF- 伪层次与 Tim-1 mRNA 层次被相关。一起拿,这些结果证明 Tim-4 可以涉及 SLE 的致病。Peiqing Zhao Liyun Xu Piming Wang Xiaohong Liang Jianni Qi Peng Liu Chun Guo Lining Zhang Chunhong Ma Lifen Gao 2010Cellular & Molecular Immunology2010,7,2:11
9Detrimental Effect of Electromagnetic Pulse Exposure on Permeability of In Vitro Blood-brain-barrier Model显示文摘Objective To study the effect of electromagnetic pulse (EMP) exposure on permeability of in vitro blood-brain-barrier (BBB) model. Methods An in vitro BBB model, established by co-culturing brain microvascular endothelial cells (BMVEC) and astroglial cells (AC) isolated from rat brain, was exposed to EMP at 100 kV/m and 400 kV/m, respectively. Permeability of the model was assayed by measuring the transendothelial electrical resistance (TEER) and the horseradish peroxidase (HRP) transmission at different time points. Levels of BBB tight junction-related proteins were measured at 0, 1, 2, 4, 8, 12, 16, 20, 24 h after EMP exposure by Western blotting. Results The TEER level was lower in BBB model group than in control group at 12 h after EMP, exposure which returned to its normal level at 24 h. The 24 h recovery process was triphasic and biphasic respectively after EMP exposure at 100 kV/m and 400 kV/m. Following exposure to 400 kV/m EMP, the HRP permeability increased at 1-12 h and returned to its normal level at 24 h. Western blotting showed that the claudin-5 and ZO-1 protein levels were changed after EMP exposure. Conclusion EMP exposure at 100 kV/m and 400 kV/m can increase the permeability of in vitro BBB model and BBB tight junction-related proteins such as ZO-1 and claudin-5 may change EMP-induced BBB permeability.ZHOU Jia Xing DING Gui Rong ZHANG Jie ZHOU Yong Chun ZHANG Yan Jun GUO Guo Zhen 2013Biomedical and Environmental Sciences2013,26,2:10
10Epidemiological Analysis on Reported Hepatitis C Cases in China from 2012 to 2016显示文摘Viralhepatitisisanimportantchallengeto publichealthworldwide.AshepatitisBiswell controlledduetovaccination,thediseaseburden causedbythespreadofhepatitisChasbecome increasinglyprominent.HepatitisCisaninfectious diseasethatismainlyblood-borne.Therateof chronicity ranges from 55%to 85%after people are infected with the hepatitis C virus (HCV)[1-2]. Twenty yearsafterinfectioninthegeneralpopulation,the incidence of cirrhosis ranges from 5%to 15%[3].HEI Fa Xin YE Shao Dong DING Guo Wei PANG Lin WANG Xiao Chun LIU Zhong Fu 2018Biomedical and Environmental Sciences2018,31,10:10
11Abnormal subchondral bone remodeling and its association with articular cartilage degradation in knees of type 2 diabetes patients显示文摘Type 2 diabetes(T2 D) is associated with systemic abnormal bone remodeling and bone loss. Meanwhile,abnormal subchondral bone remodeling induces cartilage degradation, resulting in osteoarthritis(OA).Accordingly, we investigated alterations in subchondral bone remodeling, microstructure and strength in knees from T2 D patients and their association with cartilage degradation. Tibial plateaus were collected from knee OA patients undergoing total knee arthroplasty and divided into non-diabetic(n = 70) and diabetes(n = 51) groups. Tibial plateaus were also collected from cadaver donors(n = 20) and used as controls.Subchondral bone microstructure was assessed using micro-computed tomography. Bone strength was evaluated by micro-finite-element analysis. Cartilage degradation was estimated using histology. The expression of tartrate-resistant acidic phosphatase(TRAP), osterix, and osteocalcin were calculated using immunohistochemistry. Osteoarthritis Research Society International(OARSI) scores of lateral tibial plateau did not differ between non-diabetic and diabetes groups, while higher OARSI scores on medial side were detected in diabetes group. Lower bone volume fraction and trabecular number and higher structure model index were found on both sides in diabetes group. These microstructural alterations translated into lower elastic modulus in diabetes group. Moreover, diabetes group had a larger number of TRAP^+ osteoclasts and lower number of Osterix^+ osteoprogenitors and Osteocalcin^+ osteoblasts. T2 D knees are characterized by abnormal subchondral bone remodeling and microstructural and mechanical impairments, which were associated with exacerbated cartilage degradation. In regions with intact cartilage the underlying bone still had abnormal remodeling in diabetes group, suggesting that abnormal bone remodeling may contribute to the early pathogenesis of T2 D-associated knee OA.Yan Chen Yong-Can Huang Chun Hoi Yan Kwong Yuen Chiu Qingjun Wei Jingmin Zhao X Edward Guo Frankie Leung William W Lu 2017Bone Research2017,5,4:10
12Th17 cells and IL-17 are involved in the disruption of vulnerable plaques triggered by short-term combination stimulation in apolipoprotein E-knockout mice显示文摘可观的证据显示那种类型 1 个 T 助手(Th1 )- 并且当时,调停 Th17 的有免疫力的回答支持动脉粥样硬化患者匾的形成那 CD4 + CD25 + 规章的 T 房间(Tregs ) 有的 Foxp3 + 保护的效果。然而,因为令人满意的匾破裂模型的缺乏,在匾破裂遗体的多样的 CD4 + 淋巴细胞子集的功能糟糕理解。这里,我们在颈动脉动脉上用一本高脂肪的食谱和领子放置建立了动脉粥样硬化患者匾破裂的一个鼠科的模型,并且在 apolipoprotein 电子大美人与 lipopolysaccharide, phenylephrine 注射和寒冷的联合由短期的刺激触发了匾破裂(ApoE −/−) 老鼠。我们由 PCR,流动 cytometry, ELISA 和 immunohistochemistry 调查了在 Th1 房间, Th17 房间和 Tregs 和匾破裂之间的协会。总共, 75 %(18/24 ) 脆弱的匾,而是没有稳定的匾,显示出的破裂特征。Th17 房间的比例在处理以后在 splenocytes 之中被增加,但是在 Th1 房间和 Tregs 的层次的变化不与破裂有关。而且,处理在浆液并且在匾破裂的区域导致了 interleukin-17 (IL-17 ) 的高水平。在 vitro, IL-17 增加了 apoptosis 的水平,与匾破裂联系的一个主要因素,在有教养的鼠科的脉管的光滑的肌肉房间。Th17 房间和 IL-17 可以涉及短期的刺激在 ApoE −/− 老鼠。Tian Ma Qi Gao Faliang Zhu Chun Guo Qun Wang Fei Gao Lining Zhang 2013Cellular & Molecular Immunology2013,10,4:9
13In vitro assessment of the glucose-lowering effects of berberrubine-9-O-β-D-glucuronide, an active metabolite of berberrubine显示文摘Berberrubine (BRB ) 是在 vivo 比 BBR 显示出更强壮的葡萄糖阴沉的效果的 berberine (BBR ) 的主要代谢物。在另一方面, BRB 快速并且广泛地被使产生代射变化进 berberrubine-9-O -- 在在口头的管理以后的老鼠的 D-glucuronide (BRBG ) 。在这研究,我们在老鼠比较了 BRB 和 BRBG 的 pharmacokinetic 性质,并且探索了位于他们的葡萄糖阴沉的活动下面的机制。有导致 HFD 的多糖症的 C57BL/6 老鼠被管理 BRB (50 mg 吗??Na YANG Run-bin SUN Xing-long CHEN Le ZHEN Chun GE Yu-qing ZHAO Jun HE Jian-liang GENG Jia-hua GUO Xiao-yi YU Fei FEI Si-qi FENG Xuan-xuan ZHU Hong-bo WANG Feng-hua FU Ji-ye AA Guang-ji WANG 2017Acta Pharmacologica Sinica2017,38,3:9
14Combination of mild therapeutic hypothermia and adipose-derived stem cells for ischemic brain injury显示文摘Mild therapeutic hypothermia has been shown to mitigate cerebral ischemia, reduce cerebral edema, and improve the prognosis of patients with cerebral ischemia. Adipose-derived stem cell-based therapy can decrease neuronal death and infiltration of inflammatory cells, exerting a neuroprotective effect. We hypothesized that the combination of mild therapeutic hypothermia and adipose-derived stem cells would be neuroprotective for treatment of stroke. A rat model of transient middle cerebral artery occlusion was established using the nylon monofilament method. Mild therapeutic hypothermia(33°C) was induced after 2 hours of ischemia. Adipose-derived stem cells were administered through the femoral vein during reperfusion. The severity of neurological dysfunction was measured by a modified Neurological Severity Score Scaling System. The area of the infarct lesion was determined by 2,3,5-triphenyltetrazolium chloride staining. Apoptotic neurons were detected by terminal deoxynucleotidyl transferase-mediated d UTP-biotin nick end labeling(TUNEL) staining. The regeneration of microvessels and changes in the glial scar were detected by immunofluorescence staining. The inflammatory responses after ischemic brain injury were evaluated by in situ staining using markers of inflammatory cells. The expression of inflammatory cytokines was measured by reverse transcription-polymerase chain reaction. Compared with mild therapeutic hypothermia or adipose-derived stem cell treatment alone, their combination substantially improved neurological deficits and decreased infarct size. They synergistically reduced the number of TUNEL-positive cells and glial fibrillary acidic protein expression, increased vascular endothelial growth factor levels, effectively reduced inflammatory cell infiltration and down-regulated the m RNA expression of the proinflammatory cytokines interleukin-1β, tumor necrosis factor-α and interleukin-6. Our findings indicate that combined treatment is a better approach for treating stroke compared with mild therapeutic hypothermia or adipose-derived stem cells alone.Kai Zhao Rui Li Sheng Bi Yu Li Long Liu Yu-Long Jia Peng Han Chang-Cong Gu Xi-Ze Guo Wan-Ping Zhang Chun Wang Chun-Ying Pei Lin-Lu Tian Li-Xian Li 2018Neural Regeneration Research2018,13,10:9
15Angiomotin binding-induced activation of Merlin/NF2 in the Hippo pathway显示文摘Youjun Li Hao Zhou Fengzhi Li Siew Wee Chan Zhijie Lin Zhiyi Wei Zhou Yang Fusheng Guo Chun Jye Lim Wancai Xing Yuequan Shen Wanjin Hong Jiafu Long Mingjie Zhang 2015Cell Research2015,25,7:9
16β-arrestin 2 attenuates lipopolysaccharide-induced liver injury via inhibition of TLR4/NF-κB signaling pathwaymediated inflammation in mice显示文摘AIM To study the role and the possible mechanism of β-arrestin 2 in lipopolysaccharide(LPS)-induced liver injury in vivo and in vitro.METHODS Male β-arrestin 2^(+/+) and β-arrestin 2^(-/-)C57 BL/6 J mice were used for in vivo experiments, and the mouse macrophage cell line RAW264.7 was used for in vitro experiments. The animal model was established via intraperitoneal injection of LPS or physiological sodium chloride solution. Blood samples and liver tissues were collected to analyze liver injury and levels of pro-inflammatory cytokines. Cultured cell extracts were collected to analyze the production of pro-inflammatory cytokines and expression of key molecules involved in the TLR4/NF-κB signaling pathway.RESULTS Compared with wild-type mice, the β-arrestin 2 knockout mice displayed more severe LPS-induced liver injury and significantly higher levels of proinflammatory cytokines, including interleukin(IL)-1β, IL-6, tumor necrosis factor(TNF)-α, and IL-10. Compared with the control group, pro-inflammatory cytokines(including IL-1β, IL-6, TNF-α, and IL-10) produced by RAW264.7 cells in the β-arrestin 2 si RNA group were significantly increased at 6 h after treatment with LPS. Further, key molecules involved in the TLR4/NF-κB signaling pathway, including phosphoIκBα and phosho-p65, were upregulated.CONCLUSION β-arrestin 2 can protect liver tissue from LPS-induced injury via inhibition of TLR4/NF-κB signaling pathwaymediated inflammation.Meng-Ping Jiang Chun Xu Yun-Wei Guo Qian-Jiang Luo Lin Li Hui-Ling Liu Jie Jiang Hui-Xin Chen Xiu-Qing Wei 2018World Journal of Gastroenterology2018,24,2:9
17新拆分试剂R(-)四氢噻唑-2-硫酮-4-羧酸对R,S-α-苯乙胺拆分的研究显示文摘R(-)四氢噻唑-2-硫酮-4-羧酸[简称R(-)TTCA]可作为检查尿样中CS2含量的标准试剂,我们对其结构[1]及性质进行了研究,发现它有很好的手性识别功能,可作为新的拆分试剂对R,S-α-苯乙胺进行拆分.光学活性的α-苯乙胺已被广泛地用来代替光...LI Ye Zhi *, GUO Chun Xiao, DIAO Jia Yin, HUANG Hua Min (Department of Chemistry, Jilin University, Changchun, 130023) 1998高等学校化学学报1998,19,5:9
18Express=on of Brain-derived Neurotrophic Factor and Tyrosine Kinase B in Cerebellum of Poststroke Depression Rat Model显示文摘Yun Li Chun Peng Xu Guo Jun-Jie You Harishankar Prasad Yadav 2015Chinese Medical Journal2015,,21:9
19A Novel Thixotropic Phenomenon——Complex Thixotropic Behavior显示文摘ANovelThixotropicPhenomenon——ComplexThixotropicBehavior*Towhomcorrespondenceshouldbeaddresed.HOUWan-guo*,SUNDe-jun,HANShu-hua...HOU Wan guo, SUN De jun, HAN Shu hua, ZHANG Chun guang and WANG Guo ting (Institute of Colloid and Interface Chemistry, Shandong University , Jinan, 250100) 1997Chemical Research in Chinese Universities1997,13,1:8
20Metabolomic Analysis of Serum Glycerophospholipid Levels in Eosinophilic and Neutrophilic Asthma显示文摘Objective To compare the serum glycerophospholipid levels in the inflammatory subtypes of asthma by using targeted metabolomic analysis. Methods Demographic and clinical data were collected from 51 patients with asthma between January 2015 and December 2015. Routine blood and sputum induction tests were performed. Eosinophilic asthma was defined as induced sputum containing ≥ 3% eosinophils, and neutrophilic asthma, as induced sputum containing ≥ 71% neutrophils. Serum metabolic glycerophospholipid profile was determined by liquid chromatography-mass spectrometry. Differences in glycerophospholipid levels between eosinophilic and non-eosinophilic asthma and between neutrophilic and non-neutrophilic asthma were analyzed using partial least squares discriminant analysis. Results The serum lysophosphatidylglycerol level was significantly higher in the group with ≥ 3% eosinophils in sputum than in the group with < 3% eosinophils in sputum. The area under the receiver-operating characteristic curve was ≥ 70%. There was no significant difference in the serum metabolic glycerophospholipid profile between the group with sputum neutrophils ≥ 71% and the group with sputum neutrophils < 71%. Conclusion Serum lysophosphatidylglycerol is produced abundantly in eosinophilic asthma and may be a biomarker of eosinophilic asthma. This information is helpful for identifying and tailoring treatment for the common asthma subtypes.GAI Xiao Yan ZHANG Li Jiao CHANG Chun GUO Cheng Lin ABULIKEMU Mairipaiti LI Wen Xiong WANG Juan YAO Wan Zhen ZHANG Xu 2019Biomedical and Environmental Sciences2019,32,2:8
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