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| 1 | 家庭血压监测中国专家共识显示文摘自动的电子血压计正在进入家庭。家庭血压监测已成为血压管理的重要组成部分。近年来,美国、欧洲与日本相继制定了家庭血压监测指南。我国家庭血压监测的研究工作正处起步阶段,尚不能完全根据我国相关研究的结果制定指南。随着高血压患者家庭血压管理意识的迅速提高,许多家庭拥有了自动的电子血压计,同时也在进行家庭血压测量。为了促进家庭血压监测的健康发展,需要对家庭血压监测进行适当的规范。因此,参考国外有关指南并经广泛、深入的讨论,制定本共识文件。就血压计的选择与校准、血压测量的频率(次数)与时间(天数)以及家庭血压的正常值等重要问题提出了建议。 | Chinese Hypertension Committee of the Chinese Medical Doctors Association, Chinese Hypertension League, Chinese Society of Cardiology of the Chinese Medical Association | 2012 | 中华高血压杂志2012，20，6： | 83 |
| 2 | 2018 Chinese Guidelines for Prevention and Treatment of Hypertension——A report of the Revision Committee of Chinese Guidelines for Prevention and Treatment of Hypertension显示文摘Table of Contents Preamble 1 Prevalence of hypertension in Chinese population 1.1 Prevalence,incidence and epidemic trend of hypertension in Chinese population 1.2 Awareness,treatment and control of Hypertension in China 1.3 Important risk factors for hypertension in Chinese population 2 Hypertension and cardiovascular risk 2.1 Relationship between blood pressure and cardiovascular risk 2.2 Cardiovascular risk characteristics of hypertension population in China 3 Diagnostic evaluation 3.1 Medical history 3.2 Physical examination 3.3 Laboratory examinations 3.4 Genetic analysis 3.5 BP measurement 3.6 Evaluation of target organ damage. | Joint Committee for Guideline Revision Chinese Hypertension League Chinese Society of Cardiology Hypertension Committee of the Chinese Medical Doctor Association Hypertension Branch of the China Association for the Promotion of International Exchanges of Health Care Hypertension Branch of the Chinese Geriatrics Society Li–Sheng LIU | 2019 | Journal of Geriatric Cardiology2019，16，3： | 95 |
| 3 | Changes of NF-kB,p53,Bcl-2 and caspase in apoptosis induced by JTE-522 in human gastric adenocarcinoma cell line AGS cells:role of reactive oxygen species显示文摘AIM: To identify whether JTE-522 can induce apoptosis inAGS cells and ROS also involved in the process, and toinvestigate the changes in NF-kB, p53, bcl-2 and caspase in the apoptosis process.METHODS: Cell culture, MTT, Electromicroscopy, agarosegel electrophoresis, lucigenin, Western blot andelectrophoretic mobility shift assay (EMSA) analysis wereemployed to investigate the effect of JTE-522 on cellproliferation and apoptosis in AGS cells and relatedmolecular mechanisms.RESULTS: JTE-522 inhibited the growth of AGS cells andinduced the apoptosis. Lucigenin assay showed the generationof ROS in cells under incubation with JTE-522. The inc eareasedROS generation might contribute to the induction of AGS cellsto apoptosis. EMSA and Westem blot revealed that NF-kBactivity was almost completely inhibited by preventing thedegradation of IkBα. Additionally, by using Western blot weconfirmed that the level of bcl-2 was decreased, whereas p53showed a great increase following JTE-522 treatment. Theirchanges were in a dose-dependent manner.CONCLUSION: These findings suggest that reactive oxygenspecies, NF-kB, p53, bcl-2 and caspase-3 may play animportant role in the induction of apoptosis in AGS cellsafter treatment with JTE-522. | Hong-Liang Li Xiao-Hong Li Yan-Qing L Chun-Ling Ye Xian-Da Ren,Department of Pharmacology,Jinan University Pharmacy College,Guangzhou 510632,Guangdong,China Dan-Dan Chen,Department of Cardiology,First Affiliated Hospital,Zhongshan University,Guangzhou 510089,Guangdong,China Hai-Wei Zhang,Department of Pathology,Jinan University Medical College,Guangzhou 510632,Guangdong,China | 2002 | World Journal of Gastroenterology2002，8，3： | 58 |
| 4 | 全国第二次冠心病介入性治疗病例注册登记资料分析显示文摘目的 分析 1997年和 1998年我国冠心病介入性治疗发展趋势。方法 采用填写统一发放的表格的方法 ,收集 1997、1998两年各医院冠心病介入性治疗病例资料 ,进行回顾性分析。结果共注册经皮冠状动脉腔内成形术 (PTCA)病例总数 872 5例 ,来自全国范围内 75所医院 ,总成功数 83 69例 (95 9% )。其中 1997年 3 74 0例 ,成功 3 5 5 3例 (95 0 % ) ;1998年 4 985例 ,成功 4 816例 (96 6% )。共扩张病变 10 2 18处 ,成功 965 0处 ,病变成功率为 94 4 %。急性心肌梗死 (AMI)急诊PTCA 10 4 5例 ,成功10 0 1例 (95 8% )。全组患者发生重要并发症 95 9例 (11 0 % ) ,包括死亡 3 2例 (0 3 7% )。冠状动脉支架置入术 63 2 9例 ,共置入支架 774 8只 ,其中左冠状动脉主干置入支架 86只 (占 1 1% )。置入成功7677只 (99 1% )。发生重要并发症 5 10例 (8 1% ) ,包括死亡 2 5例 (0 4 0 % )。全部患者服用噻氯匹啶 ,其中 13 8例 (1 8% )发生粒细胞减少症。另外 ,注册登记冠状动脉斑块旋磨术 93例 (94支血管 ) ,成功率为 93 6%。结论 1997年和 1998年我国冠心病介入治疗例数有大幅度增长 ,两年内完成病例数远远超过过去 12年积累病例总数 ,成功率较过去有增加趋势 ,但地区间及医院间发展仍很不平衡。 | Section of Interventional Cardiology, Chinese Society of Cardiology, Chinese Medical Association, et al. (Correspondent: GAO Runlin. Fu Wai Hospital, PUMC & CAMS, Beijing 100037, China) | 2000 | 中华心血管病杂志2000，28，1： | 50 |
| 5 | Effect of cis-9,trans-11-conjugated linoleic acid on cell cycle of gastric adenocarcinoma cell line(SGC-7901)显示文摘AIM: To determine the effect of cis-9, trans-1l-conjugated linoleic acid ( c9, tl 1-CLA) on the cell cycle of gastric cancer cells( SGC-7901 ) and its possible mechanism in inhibition cancer growth.METHODS: Using cell culture and immunocytochemicaltechniques, we examined the cell growth, DNA synthesis,expression of PCNA, cyclin A, B1, D1, pl6nink4a and p21clp/wafl ofSGC-7901 cells which were heated with various c9, tll-CLAconcentrations (25,50,100 and 200μnol@L-1)of c9, tll-CLA for 24and 48 h, with a negative control (0.1% ethane).RESULTS: The cell growth and DNA synthesis of SGC-7901cells were inhibited by c9, tll-CLA. SGC-7901 cells. Eightday after treatment with various concentrations of c9, tl1-CLA mentioned above, the inhibition rates were 5.92 % ,20.15 % ,75.61% and 82.44 % ,respectively and inhibitory effeotof c9, tll-CLA on DNA synthesis (except for 25 tmol/L,24h) showed significantly less 3H-TdR incorporation than thatin the negative controls (P < 0. 05 and P < 0. 01).Immunocytochemical staining demonstrated that SGC-7901cells preincubated in media supplemented with different c9,tl1-CLA concentrations at various times significantlydecreased the expressions of PCNA (the expression rateswere7.2-3.0 %,24 h and 9.1-0.9 % at 48 h, respectively),Cyclin A (l1.0-2.3 %, 24 h and 8.5-0.5 % ,48 h), B1 (4.8-1.8% at 24 h and 5.5-0.6 % at 48 h)and D1 (3.6-1.4 % at 24 hand 3.7 %-0 at 48 h) as compared with those in the negativecontrols(the expressions of PCNA, Cyclin A, B1 and D1were 6.5 % at 24h and 9.0 % at 48 h, 4.2% at 24h and5.1% at 48 h, 9.5 % at 24h and 6.0 % at 48 h,respectively)(P< 0.01), whereas the expressions of p16ink4a and p21clp/waf1,cyclin-dependent kinases inhibltors(CDKI), were increased.CONCLUSION: The cell growth and proliferation of SGC-7901cell is inhibited by c9, tll-CLA via blocking the cell cycle,with reduced expressions of cyclin A, B1 and D1 andenhanced expressions of CDKI( p16ink4a and p21cip/waf1). | Jia-Ren Liu Bai-Xiang Li Bing-Qing Chen Ying-ben Xue Yan-Mei Yang Yu-Mei Zheng,Department of Toxicological Health,Public Health College,Harbin Medical University,Harbin 150001,Heilongjiang Province,China Xiao-Hui Han ICU of Cardiological Surgery,The Second Hospital,Harbin Medical University,Harbin 150001,Heilongjiang Province,China Rui-Hai Liu,Food Science and Toxicology,Department of Food Science,Cornell University,Ithaca,NY 14853-7201,USA | 2002 | World Journal of Gastroenterology2002，8，2： | 26 |
| 6 | Retrospective investigation of hospitalized patients with atrial fibrillation in China's Mainland显示文摘Background Atrial fibrillation (AF) is a common arrhythmia associated with increased cardiovascular morbidity and mortality This study was undertaken to analyze the epidemiological factors and evaluate the current status of treatment in patients with AF in China's Mainland Methods Retrospective analysis of hospital records were taken from patients with primary diagnosis of AF, discharged from January 1999 to December 2001 A total of 9297 cases (mean age 65 5 years) with AF were enrolled from 40 hospitals in major parts of China Results The percentage of hospital admissions with AF was gradually increased comparing to those of total cardiovascular admission during three years, with the average of 7 9% The cases distribution progressively rose with age The causes and associated conditions of AF: advanced age 58 1%, hypertension 40 3%, coronary heart disease 34 8%, heart failure 33 1%, rheumatic valvular disease 23 9%, idiopathic AF 7 4%, cardiomyopathy 5 4%, diabetes 4 1% The most common coexistence among these variables was advanced age with hypertension Permanent AF almost accounted for half of these cases (49 5%), paroxysmal and persistent AF were 33 7% and 16 7%, respectively Paroxysmal AF was mainly treated with rhythm control (56 4%) However, 82 8% of patients with chronic AF had therapeutic strategy of rate control In patients with persistent AF, the cardioversion had been attempted in cases more than 50%, with only 31 1% of these patients who could maintain stabilized sinus rhythm The prevalence of stroke in this group was 17 5% In nonvalvular AF patients the risk factors that significantly associated with stroke included advanced age, history of hypertension, coronary heart disease and type of AF Sixty four point five percent of these patients received antithrombotic therapy with dominated use of antiplatelet agents The long term prevention with anticoagulants only accounted for 6 6% In this investigation patients with antiplatelets as well as patients with anticoagulants showed significant lower stroke rate in comparison with those managed neither However, the difference between antiplatelets and anticoagulants in terms of stroke rate was not significant Conclusions Most epidemiological factors of AF from this group showed highly in accordance with those from the reports from other countries, such as age distribution, causes and associated conditions, type of AF, dominantly with approach of rate control Both antiplatelet and anticoagulant treatments significantly reduced stroke rate But there was no significant difference between these two kinds of treatments in reducing stroke | Society of Cardiology, Chinese Medical Association | 2004 | Chinese Medical Journal2004，17，12： | 22 |
| 7 | Molecular signal transduction in vascular cell apoptosis显示文摘Apoptosis is a form of genetically programmed cell death, which plays a key role in regulation of cellularity in a variety of tissue and cell types including the cardiovascular tissues. Under both physiological and pathophysiological conditions, various biophysiological and biochemical factors, including mechanical forces, reactive oxygen and nitrogen species, cytokines, growth factors, oxidized lipoproteins, etc., ma influence apoptosis of vascular cells. The Fas/Fas ligand/caspase death-signaling pathway, Bcl-2 protein family/mitochondria, the tumor suppressive gene p53, and the proto-oncogene c-myc may be activated in atherosclerotic lesions, and mediates vascular apoptosis during the development of atherosclerosis. Abnormal expression and dysfunction of these apoptosis-regulating genes may attenuate or accelerate vascular cell apoptosis and affect the integrity and stability of atherosclerotic plaques. Clarification of the molecular mechanism that regulates apoptosis may help design a new strategy for treatment of atherosclerosis and ii major complication, the acute vascular syndromes. | GENG YONG JIAN Center for Cardiovascular Biology and Atherosclerosis Research, Division of Cardiology, Department of Internal Medicine, University of Texas Houston Health Science Center Medical School, 6431 Fannin Street, MSB 6.045, Houston, TX 77030, USA | 2001 | Cell Research2001，11，4： | 20 |
| 8 | Plasma miR-216a as a potential marker of pancreatic injury in a rat model of acute pancreatitis显示文摘AIM:To study the potential value and specificity of plasma miR-216a as a marker for pancreatic injury.METHODS:Two rat models were applied in this article:L-arginine-induced acute pancreatitis was used as one model to explore the potential value of plasma miR-216a for detection of pancreatic injury;nonlethal sepsis induced in rats by single puncture cecal ligation and puncture(CLP)was used as the other model to evaluate the specificity of plasma miR-216a compared with twocommonly used markers(amylase and lipase)for acute pancreatitis.Plasmas were sampled from rats at indicated time points and total RNA was isolated.Real-Time Quantitative reverse transcriptase-polymerase chain reaction was used to quantify miR-216a in plasmas.RESULTS:In the acute pancreatitis model,among five time points at which plasmas were sampled,miR-216a concentrations were significantly elevated 24 h after arginine administration and remained significantly increased until 48 h after operation(compared with 0 h time point,P<0.01,Kruskal-Wallis Test).In the CLP model,plasma amylase and lipase,two commonly used biomarkers for acute pancreatitis,were significantly elevated 24 h after operation(compared with 0 h time point,P<0.01 and 0.05 respectively,Pairwise Bonferroni corrected ttests),while miR-216a remained undetectable among four tested time points.CONCLUSION:Our article showed for the first time that plasma miR-216a might serve as a candidate marker of pancreatic injury with novel specificity. | Xiang-Yu Kong,Yi-Qi Du,Lei Li,Xiao-Hua Man,Yan-Fang Gong,Li-Ning Xiao,Yong-Zhi Zheng,Shang-Xin Deng,Jun-Jun Gu,Zhao-Shen Li,Department of Gastroenterology,Changhai Hospital,Second Military Medical University,Shang-hai 200433,China Jian-Qiang Liu,Department of Gastroenterology,Fuzhou General Hospital of Nanjing Military Command,Fuzhou 350025,Fujian Province,China Guo-Kun Wang,Jia-Qi Zhu,Department of Cardiology,Changhai Hospital,Second Military Medical University,Shang-hai 200433,China | 2010 | World Journal of Gastroenterology2010，16，36： | 19 |
| 9 | Chinese expert consensus statement on the diagnosis and treatment of fulminant myocarditis显示文摘Fulminant myocarditis is primarily caused by infection with any number of a variety of viruses. It arises quickly, progresses rapidly, and may lead to severe heart failure or circulatory failure presenting as rapid-onset hypotension and cardiogenic shock,with mortality rates as high as 50%–70%. Most importantly, there are no treatment options, guidelines or an expert consensus statement. Here, we provide the first expert consensus, the Chinese Society of Cardiology Expert Consensus Statement on the Diagnosis and Treatment of Fulminant Myocarditis, based on data from our recent clinical trial(NCT03268642). In this statement, we describe the clinical features and diagnostic criteria of fulminant myocarditis, and importantly, for the first time,we describe a new treatment regimen termed life support-based comprehensive treatment regimen. The core content of this treatment regimen includes(i) mechanical life support(applications of mechanical respirators and circulatory support systems,including intraaortic balloon pump and extracorporeal membrane oxygenation),(ii) immunological modulation by using sufficient doses of glucocorticoid, immunoglobulin and(iii) antiviral reagents using neuraminidase inhibitor. The proper application of this treatment regimen may and has helped to save the lives of many patients with fulminant myocarditis. | Daowen Wang Sheng Li Jiangang Jiang Jiangtao Yan Chunxia Zhao Yan Wang Yexin Ma Hesong Zeng Xiaomei Guo Hong Wang Jiarong Tang Houjuan Zuo Li Lin Guanglin Cui Section of Precision Medicine Group of Chinese Society of Cardiology,Editorial Board of Chinese Journal of Cardiology &Working Group of Adult Fulminant Myocarditis | 2019 | Science China(Life Sciences)2019，62，2： | 18 |
| 10 | JTE-522-induced apoptosis in human gastric adenocarinoma cell line AGS cells by caspase activation accompanying cytochrome C release,membrane translocation of Bax and loss of mitochondrial membrane potential显示文摘瞄准:在 JTE-522-induced apoptosis 调查 mitochondrial 小径的角色并且调查在细胞色素 C 版本, caspase 活动和 mitochondrial 膜潜力(Deltapsim ) 的损失之间的关系。方法:房间文化,数的房间, ELISA 试金, TUNEL,流动 cytometry,西方的污点和 fluorometric 试金被采用在 AGS 房间和相关分子的机制在房间增长和 apoptosis 上调查 JTE-522 的效果。结果:JTE-522 禁止了 AGS 细胞的生长并且导致了 apoptosis。Caspases 8 并且 9 在从 procaspase 和 caspase 活动由劈开产品的外观判定了劈开特定的 fluorogenic 底层的 apoptosis 期间被激活。阐明是否 caspases 的激活 8 和 9 为 apoptosis 正式就职被要求,我们在 apoptosis 上检验了 caspase 特定的禁止者的效果。结果证明 caspase 禁止者显著地禁止了 JTE-522 导致的 apoptosis。另外,与 Rhodamin 123 的举起的减少伴随的细胞色素 C 的 Bax 和 cytosolic 版本的膜 translocation,在 apoptosis 的一个早阶段被检测。而且, Bax translocation,细胞色素 C 版本,和 caspase 9 激活被 Z-VAD.fmk 和 Z-IETD-CHO 堵住。结论:现在的数据显示在 caspases 的激活之间的一个关键协会 8, 9,细胞色素 C 版本, Bax 的膜 translocation, Deltapsim 的损失和在 AGS 房间的 JTE-522-induced apoptosis。 | Hong-Liang Li Xiao-Hong Li Jun-Hua Lü Xian-Da Ren,Department of Pharmacology,Jinan University Pharmacy College,Guangzhou 510632,Guangdong Province,China Dan-Dan Chen,Department of Cardiology,First Affiliated Hospital,Zhongshan University,Guangzhou 510089,Guangdong Province,China Hai-Wei Zhang,Department of Pathology,Jinan University Medical College,Guangzhou 510632,Guangdong Province,China Cun-Chuan Wang,Department of laparoscopic surgery,First Affiliated Hospital,Jinan University Medical College,Guangzhou 510632,Guangdong Province,China | 2002 | World Journal of Gastroenterology2002，8，2： | 16 |
| 11 | Rb1 protects endothelial cells from hydrogen peroxide-induced cell senescence by modulating redox status显示文摘Objectives Endothelial senescence has been proposed to be involved in endothelial dysfunction and atherogenesis. This study investigates the effects of ginsenoside Rbl, a major constituent of ginseng,on H2O2-induced endothelial senescence.Methods Primary human umbilical vein endothelial cells(HUVECs) senescence was induced by H2O2 as judged by senescence-associated P-galactosidase assay (SA-P-gal).Fntracellur superoxide dismutase(S0D1) activity and malondialdehyde(MDA) level were determined by commercial kit.S0D1 mRNA and protein expression were analyzed by real time PCR and Western blot.Reactive oxygen species(ROS) were determined by flow cytometry.Results Rb1 was found to reverse endothelial senescence,as witnessed by a significant decrease of senescent cell numbers. Rbl could markedly increase intracellular SOD activity, decrease the MDA level,and suppress the generation of intracellular ROS in H2O2-treated HUVECs.Consistent with these findings,Rbl can effectively restore SOD1 mRNA and protein expression which decreased in H2O2 treated cells. Conclusions Our report demonstrates thatRbl can exert reversal effects on H2O2-induced cellular senescence through modulating cellular redox status. | LIU Ding-hui~1,CHEN Yan-ming~2,LIU Yong~1,HAO Bao-shun~1, ZHOU Bin~1,WU Lin~1,WANG Min~1,CHEN Lin~1,WU Wei-kang~3,QIAN Xiao-xian~1 (1.Department of Cardiology,The Third Affiliated Hospital of Sun Yat-sen University,Guagnzhou 510630 2.Department of Endocrinology,The Third Affiliated Hospital of Sun Yat-sen, Guagnzhou 510630 3.Institute Integrated Traditional Chinese and Western Medicine,Sun Yat-sen University,Guagnzhou 510630) | 2011 | 岭南心血管病杂志2011，17，S1： | 15 |
| 12 | A prospective randomized antiplatelet trial of cilostazol versus clopidogrel in patients with bare metal stent显示文摘Background Cilostazol is a newly developed antiplatelet drug that has been widely applied for clinical use. Its antiplatelet action appears to be mainly related to inhibition of intracellular phosphodiesterase activity. Recently, cilostazol has been used for antiplatelet therapy after coronary bare metal stent implantation for thrombosis and restenosis prevention. This prospective randomized and double blind trial was designed to investigate the safety and efficacy of cilostazol for the prevention of late restenosis and acute or subacute stent thrombosis. Methods One hundred and twenty patients who underwent elective stent were randomly assigned to treatment group with cilostazol 200 mg/d (n = 60), clopidogrel 75 mg/d and aspirin 100 mg/d or to control group with clopidogrel treatment 75 mg/d (n = 60) and aspirin 100 mg/d. Follow-up coronary angiography was performed 6-9 months later. Results Nine months major adverse cardio-cerebral event (MACCE) were lower in treatment groups (P<0.05). The quantitative coronary angiography (QCA) at 6 months follow-up showed that minimum lumen diameter (MLD) was higher in treatment group than that of control group [(2.14±0.52)mm vs (1.82±0.36)mm, P<0.05]. Late lumen loss (LL) [(0.82±0.42)mm vs (1.31±0.58)mm; P<0.01], restenosis rate (RR) (14% vs 32%; P<0.05) and target lesion revascularizaion (TLR) rate (5% vs 17%; P<0.05) were lower in treatment group than in control group. Conclusion Cilostazol therapy is an effective regimen for prevention not only stent thrombosis but also RR and TLR through reducing MLD without the risk of increasing bleeding. | CHEN Yun-dai, LU Yan-ling, JIN Ze-ning, YUAN Fei and Lü Shu-zhengDepartment of Cardiology, Beijing Anzhen Hospital, Capital University of Medical Sciences Beijing Institute of Heart, Lung and Blood Vessel, Beijing 100029, China | 2006 | Chinese Medical Journal2006，，5： | 15 |
| 13 | Interleukin-8 gene polymorphism is associated with acute coronary syndrome in a Han Chinese population显示文摘Background Acute coronary syndrome(ACS) is one of the most common forms of heart diseases.Recent studies have revealed that interleukin(IL)-8 plays a kev role in the development of atherosclerosis plaque and its complications, but the relationship of its common variants with ACS has not been extensively studied.Methods We tested the hypothesis that variants in IL-8-251 A/T was associated with susceptibility to ACS and its recurrence in a Chinese case-control study comprising 675 patients with ACS and 636 control subjects and replicated the investigation in an independent study comprising 360 cases and 360 control subjects. The plasma concentration of IL-8 was measured by enzyme-linked immunosorbent assay.Results IL-8 -251A>T poly-morphism was associated with increased susceptibility to ACS (P=0.004;OR=1.30 CI:1.12-1.53).Replication in the second study yielded similar results.IL-8 -251 A/T may affect the expression of IL-8 by the evidence that augmented IL-8 production revealed in serum of the AMI patients by ELISA. Conclusions IL-8 -251 A/T polymorphism is associated with ACS risk in Chinese Han population and An allele of IL-8- 251A/T may be an independent predictive factor. | ZHANG Xiao-lin,HAN Ya-Ling,ZHANG Bao-Hai,KANG Jian,YAN Cheng-Hui (Department of Cardiology,Cardiovascular Institute of PLA, Shenyang Northern Hospital.Shenyang 110031,China) | 2011 | 岭南心血管病杂志2011，17，S1： | 11 |
| 14 | Pattern of expression of the CREG gene and CREG protein in the mouse embryo显示文摘Background The cellular repressor of ElA-stimulated genes(CREG) is a secreted glycoprotein that inhibits cell proliferation and/or enhances differentiation.CREG is widely expressed in adult tissues such as the brain,heart, lungs,liver,intestines and kidneys in mice.We investigated the level of CREG expression during mouse embryogenesis and its distribution at 18.5 days post coitus(dpc).Methods Immunohistochemical staining with diaminobenzidine,western blotting and reverse transcription-polymerase chain reaction were used.Results CREG expression was rst detected in mouse embryos at 4.5 dpc.It was expressed at almost all stages up to 18.5 dpc.The level of CREG was found to increase gradually and was highest at 18.5 dpc.Western blotting showed that the CREG protein was expressed at higher levels in the brain,heart,intestines and kidneys than in the lungs and liver at 18.5 dpc.In 9.5 dpc embryos,CREG was expressed only in the endothelial cells of blood vessels,after the vascular lumen had formed.With advanced differentiation, vascular smooth muscle cells developed in the embryonic vascular structures;the expression of smooth muscle a-actin protein and CREG were positive and increased gradually in 10.5 dpc embryonic vessels.CREG expression in the embryonic blood vessels peaked at 15.5 dpc and was reduced slightly at 18.5 dpc.Conclusions These results indicate that CREG is expressed during mouse embryogenesis and might participate in the differentiation of these organs during embryogenesis. | YANG Gui-tang,HAN Ya-ling,JIAN Kang,YAN Cheng-hui (Department of Cardiology,Cardiovascular Institute of PLA, Shenyang Northern Hospital,Shenyang 110031,China) | 2011 | 岭南心血管病杂志2011，17，S1： | 11 |
| 15 | Proteomic analysis of mitochondria reveals a metabolic switch from fatty acid oxidation to glycolysis in the failing heart显示文摘This work characterizes the mitochondrial proteomic profile in the failing heart and elucidates the molecular basis of mitochondria in heart failure. Heart failure was induced in rats by myocardial infarction, and mitochondria were isolated from hearts by differential centrifugation. Using two-dimensional gel electrophoresis and matrix-assisted laser desorption/ionization-time of flight mass spectrometry, a system biology approach was employed to investigate differences in mitochondrial proteins between normal and failing hearts. Mass spectrometry identified 27 proteins differentially expressed that involved in energy metabolism. Among those, the up-regulated proteins included tricarboxylic acid cycle enzymes and pyruvate dehydrogenase complex subunits while the down-regulated proteins were involved in fatty acid oxidation and the OXPHOS complex. These results suggest a substantial metabolic switch from free fatty acid oxidation to glycolysis in heart failure and provide molecular evidence for alterations in the structural and functional parameters of mitochondria that may contribute to cardiac dysfunction during ischemic injury. | WANG Jun1,2, BAI Ling1,2, LI Jing3, SUN ChaoFeng1,2, ZHAO Jin1, CUI ChangCong1,2, HAN Ke1,2, LIU Yu1,2, ZHUO XiaoZhen1,2, WANG TingZhong1,2, LIU Ping1,2, FAN FenLing1,2, GUAN YouFei3 & MA AiQun1,2 1 Department of Cardiology, First affiliated hospital of medical college of Xi’an Jiaotong University, Xi’an 710061, China 2 Ion Channel Disease Laboratory, Key Laboratory of Environment and Genes Related to Diseases of Education Ministry, Xi’an 710061, China 3 Department of Physiology and Pathophysiology Key Laboratory of Molecular Cardiovascular Sciences of the Ministry of Education, Peking University Health Science Center, Beijing 100083, China | 2009 | Science China(Life Sciences)2009，52，11： | 10 |
| 16 | The proprotein convertase subtilisin/kexin type 9 geneE670G polymorphism and serum lipid levels in the Guangxi Bai Ku Yao and Han populations显示文摘Background The association of E670G polymorphism in the proprotein convertase subtilisin/kexin type 9 (PCSK9) gene and serum lipid profiles is inconsistent in dif- ferent ethnic groups.Bai Ku Yao is a special subgroup of the Yao minority in China.The present study was undertaken association of PCSK9 E670G polymorphism and several environmental factors with serum lipid levels in the Guangxi Bai Ku Yao and Han populations.Methods A total of 649 subjects of Bai Ku Yao and 646 participants of Han Chinese were randomly selected from our previous stratified randomized cluster samples.Genotyping of the PCSK9 E670G polymorphism was performed by polymerase chain reaction and restriction fragment length polymorphism combined with gel electrophoresis,and then confirmed by direct sequencing. Results The levels of serum total cholesterol(TC),high-density lipoprotein cholesterol(HDL-C),low-density lipoprotein cholesterol(LDL-C) and apolipoprotein(Apo) AI were lower in Bai Ku Yao than in Han(P<0.01 for all).The frequency of A and G alleles was 98.00%and 2.00%in Bai Ku Yao,and 95.20%and 4.80%in Han(P<0.01);respectively. The frequency of AA,AG and GG genotypes was 95.99%,4.01%and 0%in Bai Ku Yao,and 91.02%, 8.36%and 0.62%in Han(P<0.01);respectively.There were also significant differences in the genotypic and allelic frequencies between n and the ratio of ApoAI to ApoB in Han Chinese but not in Bai Ku Yao were different between the AA and AG/GG genotypes(P<0.05 for all).The G allele carriers had higher serum HDL-C and higher ApoAI to ApoB ratio than the G allele noncarriers.When serum lipid parameters in Han were analyzed according to sex,the G allele carriers had higher serum HDL and ApoAI levels in males (P<0.05),and lower ApoB level and higher ApoAI to ApoB ratio in females(P<0.05 for all).Multiple linear regression analysis showed that serum HDL-C levels were correlated with genotypes in both ethnic groups(P<0.05 each).Serum lipid parameters were also correlated with sex,age,body massindex,alcohol consumption,cigarette smoking,and blood pressure in both ethnic groups(P<0.05-0.001).Conclusions These results suggest that the PCSK9 E670G polymorphism is mainly associated with some serum lipid parameters in the Han population,both gender show different relations to different serum lipid parameters.The G allele carriers might have higher serum lipid profiles than the G allele noncarriers. ormal LDL-C(≤3.20 mmol/L) and high LDL-C subgroups (> 3.20 mmol/L,P<0.01;respectively) in Bai Ku Yao, and between normal ApoB(≤1.14 g/L) and high ApoB subgroups(> 1.14 g/L,P < 0.01;respectively) in Han. | Lynn Htet Aung,YIN Rui-xing,MIAO Lin,HU Xi-jiang, YAN Ting-ting,CAO Xiao-li,WU Dong-feng,LI Qing,PAN Shang-ling,WU Jin-zhen (Department of Cardiology,Institute of Cardiovascular Diseases, The First Affiliated Hospital,Guangxi Medical University, Nanning 530021,China) | 2011 | 岭南心血管病杂志2011，17，S1： | 9 |
| 17 | 原位同种心脏移植──1例报告显示文摘我们报告1例久治无效的扩张型心肌病病人接受同种原位心脏移植,至今仍存活,生活质量良好,已恢复劳动。术中采用温血停跳保护心肌,效果满意,避免或缩短热缺血时间至关重要。对于供受心正确对位、防止吻合口出血和血管外翻式吻合等提出要点和对策。联合应用多种抗排异反应药物,均有效,但药量不宜过大。心肌活检仍为诊断排异反应的唯一手段,应减少心肌活检次数。在我国供心来源仍是阻碍心脏移植的关键问题。 | (Depts of Cardiac Surgery, Cardiology,Anesthesia, Pharmacology, Pathology, Isotopes and Electron Microscope.Second Affiliated Hospital, Harbin Medical University, Harbin 150086) | 1994 | 中华胸心血管外科杂志1994，10，1： | 8 |
| 18 | Overexpression of hepatic plasminogen activator inhibitor type 1 mRNA in rabbits with fatty liver显示文摘INTRODUCTIONPlasminogen activator inhibitor type 1 ( PAI-I ), an approximately Mr 50000 glycoprotein, is the major physiological inhibitor of plasminogen activators. It is not only the priming factor for atherosclerosis and coronary thrombosis[1-3] , but also participates in the genesis of chronic hepatitis and liver fibrosis[4-11] . However, there has been no available report yet about the research of hepatic PAl-1 gene expression in hyperlipidemia and fatty liver. The present study aimed to explore the change of hepatic PAl-1 mRNA and its plasma activity by means of animal model. | Jian-Gao Fan~1 Liang-Hua Chen~2 Zheng-Jie Xu~1 Min-De Zeng~3 1 Department of Gastroenterology,Shanghai First People’s Hospital,Shanghai 200085,China2 Department of Cardiology,Shandong Provincial Hospital,Jinan 250021,China3 Shanghai Institute of Digestive Diseases,Shanghai 200080,China | 2001 | World Journal of Gastroenterology2001，7，5： | 8 |
| 19 | Interleukin-17A gene variants and risk of coronary artery disease:a large angiography-based study显示文摘Background Recent studies have also revealed that interleukin(IL)-17A plays a key role in atherosclerosis and its complication,but the relationship of its common variants with coronary artery disease(CAD) has not been extensively studied.Methods We systematically screened sequence variations in the IL17A gene and designed an angiog-raphy -based case-controlled study consisting of 1031 CAD patients and 935 control subjects to investigate the association between the selected polymorphisms of IL-17A gene and CAD risk in Chinese Han population.Results Frequencies of IL17A rs8193037 GG homozygote and G allele were significantly higher in the patient group than those in the control group(P<0.001;OR=0.68;95%CI=0.54-0.85).Stratification analysis showed that the IL17A rs8193037 G allele significantly increased the risk of CAD only among male subjects (P=0.001;OR=0.63;95%CI=0.47-0.83).After adjustment for conventional risk factors,binary logistic regression analysis showed that the G allele carriers(GG +AG) had significantly increased CAD risk compared with the AA homozygotes (adjusted P<0.001;OR 0.43;95%CI,0.33- 0.58).ELISA showed augmented IL17A production in plasma of the AMI patients.Conclusions Based on our data,we speculated that the SNP rs8193037 of IL17A gene is significantly associated with CAD risk in Chinese Han population and the rs8193037 G allele which is associated with increased expression of IL17A in AMI patients may be an independent predictive factor for CAD. | ZHANG Xiao-lin,PEI Fang,HAN Ya-Ling,YAN Cheng-Hui, HUANG Ming-Fang,WANG Tao (Department of Cardiology,Cardiovascular Institute of PLA, Shenyang Northern Hospital,Shenyang 110031,China) | 2011 | 岭南心血管病杂志2011，17，S1： | 8 |
| 20 | Effects of imidapril on heterogeneity of action potential and calcium current of ventriclar myocytes in infarcted rabbits显示文摘AIM: To investigate the effects of chronic treatment with imidapril on the electrophysiologic heterogeneous change of the noninfarcted myocardium of rabbits after myocardial infarction and the mechanism of its antiarrhythmic efficacy. METHODS: Rabbits with left coronary artery ligation were prepared and allowed to recover for 8 weeks. Myocytes were isolated from subendocardial, midmyocardial, and subepicardial regions of the noninfarcted left ventricular wall. Action potentials and calcium current were recorded using whole-cell patch clamp technique. RESULTS: The action potential duration of repolarization 90 % (APD90) was more prolonged in midmyocardium rather than in subepicardium and subendocardium with healed myocardial infarction. The transmural dispersion of repolarization (TDR) was increased in the three ventricular regions. The amplitude of/Ca-L was enhanced but its density was decreased in noninfarcted ventricular myocytes due to increased cell membrane capacitance. The increased differences of calcium currents among subepicardium, midmyocardium, and subendocardium were also discovered. Normalization of heterogeneous changes in repolarization after treatment with imidapril was observed and decrease of TDR in noninfarcted area was measured. Early after depolarization (EAD) events of noninfarcted midmyocardium were markedly decreased by imidapril. CONCLUSION: Imidapril reduced the electrophysiologic heterogeneities in noninfarcted area in rabbits after myocardial infarction. This ability of imidapril may contribute to its antiarrhythmic efficacy. | Yang LI, Qiao XUE, Jie MA, Cun-tai ZHANG, Ping QIU, Lin WANG Wei GAO ,Rei CHENG,Zai-ying LU, Shi-wen WANGInstitute of Geriatric Cardiology of Chinese PLA General Hospital, Beijing 100085, China Department of Cardiology, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan 430030, China | 2004 | Acta Pharmacologica Sinica2004，25，11： | 7 |
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