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| 1 | 在心血管的疾病的先进 glycation 结束产品的角色显示文摘 Advanced glycation end products(AGEs) are produced through the non enzymatic glycation and oxidation of proteins,lipids and nucleic acids.Enhanced formation of AGEs occurs particularly in conditions associated with hyperglycaemia such as diabetes mellitus(DM).AGEs are believed to have a key role in the development and progression of cardiovascular disease in patients with DM through the modif ication of the structure,function and mechanical properties of tissues through crosslinking intracellular as well as extracellular matrix proteins and through modulating cellular processes through binding to cell surface receptors [receptor for AGEs(RAGE)].A number of studies have shown a correlation between serum AGE levels and the development and severity of heart failure(HF).Moreover,some studies have suggested that therapies targeted against AGEs may have therapeutic potential in patients with HF.The purpose of this review is to discuss the role of AGEs in cardiovascular disease and in particular in heart failure,focussing on both cellular mechanisms of action as well as highlighting how targeting AGEs may represent a novel therapeutic strategy in the treatment of HF. | Zeinab Hegab Stephen Gibbons Ludwig Neyses Mamas A Mamas | 2012 | World Journal of Cardiology2012，4，4： | 58 |
| 2 | 水分胁迫对番茄叶片气孔传导及光合色素的影响显示文摘 以栽培番茄品种AilsaCraig的6叶期幼苗为试验材料,在水培条件下研究了50,75和100g/LPEG水分胁迫对叶片气孔传导、光合色素含量及发叶速度的影响。结果表明,水分胁迫使气孔传导度和发叶速度降低,光合色素增加。气孔传导度和发叶速度的降低均与水分胁迫强度和持续时间有关,而光合色素的增加主要与胁迫持续时间有关。 | 程智慧 孟焕文 Stephen A Rolfe Julie D Scholes | 2002 | 西北农林科技大学学报(自然科学版)2002，30，6： | 32 |
| 3 | 光肩星天牛对干旱胁迫下复叶槭挥发物的嗅觉反应(英文)显示文摘对干旱胁迫下 3a生复叶槭的挥发物进行了鉴定。当复叶槭受到干旱胁迫时 ,9种化合物释放量升高 (包括 :丁醇、戊醇、反 - 2 -己烯 - 1-醛、顺 - 3-己烯 - 1-醇、戊醛、戊酸、己醛、己酸、苯乙酮 ) ,而长叶烯释放量降低。复叶槭复水后苯乙酮升高 ,但其他挥发物释放量降低。通过GC -EAD检测了光肩星天牛对其中某些化合物的触角电位反应 ,并使用诱捕器和人工合成单体进行了田间生测实验。丁醇、戊醇和顺 - 3-己烯 - 1-醇能引起光肩星天牛的触角反应 ,这一结果在田间实验中得到了证实。这表明干旱胁迫在光肩星天牛选择寄主植物方面起着重要作用。 | 金幼菊 李继泉 李建光 骆有庆 Stephen A Teale | 2004 | 林业科学2004，40，1： | 16 |
| 4 | Bone morphogenetic protein-2 gene controls tooth root development in coordination with formation of the periodontium显示文摘Formation of the periodontium begins following onset of tooth-root formation in a coordinated manner after birth. Dental follicle progenitor cells are thought to form the cementum, alveolar bone and Sharpey's fibers of the periodontal ligament (PDL). However, little is known about the regulatory morphogens that control differentiation and function of these progenitor cells, as well as the progenitor cells involved in crown and root formation. We investigated the role of bone morphogenetic protein-2 (Bmp2) in these processes by the conditional removal of the Bmp2 gene using the Sp7-Cre-EGFP mouse model. Sp7-Cre-EGFP first becomes active at E18 in the first molar, with robust Cre activity at postnatal day 0 (P0), followed by Cre activity in the second molar, which occurs after P0. There is robust Cre activity in the periodontium and third molars by 2 weeks of age. When the Bmp2 gene is removed from Sp7+ (Osterix+) cells, major defects are noted in root, cellular cementum and periodontium formation. First, there are major cell autonomous defects in root-odontoblast terminal differentiation. Second, there are major alterations in formation of the PDLs and cellular cementum, correlated with decreased nuclear factor IC (Nfic), periostin and α-SMA+ cells. Third, there is a failure to produce vascular endothelial growth factor A (VEGF-A) in the periodontium and the pulp leading to decreased formation of the microvascular and associated candidate stem cells in the Bmp2-cKOSp7-Cre-EGFP . Fourth, ameloblast function and enamel formation are indirectly altered in the Bmp2-cKOSp7-Cre-EGFP . These data demonstrate that the Bmp2 gene has complex roles in postnatal tooth development and periodontium formation. | Audrey Rakian Wu-Chen Yang Jelica Gluhak-Heinrich Yong Cui Marie A Harris Demitri Villarreal Jerry Q Feng Mary MacDougall Stephen E Harris | 2013 | International Journal of Oral Science2013，5，2： | 14 |
| 5 | Heme oxygenase system in hepatic ischemia-reperfusion injury显示文摘Hepatic ischemia-reperfusion injury (IRI) limits access to transplantation. Heme oxygenase-1 (HO-1) is a powerful antioxidant enzyme which degrades free heme into biliverdin,free iron and carbon monoxide. HO-1 and its metabolites have the ability to modulate a wide variety of inflammatory disorders including hepatic IRI. Mechanisms of this protective effect include reduction of oxygen free radicals,alteration of macrophage and T cell phenotype. Further work is required to understand the physiological importance of the many actions of HO-1 identified experimentally,and to harness the protective effect of HO-1 for therapeutic potential. | James A Richards Stephen J Wigmore Luke R Devey | 2010 | World Journal of Gastroenterology2010，16，48： | 14 |
| 6 | Covalently closed-circular hepatitis B virus DNA reduction with entecavir or lamivudine显示文摘AIM: To investigate the reduction in hepatitis B virus(HBV) covalently closed-circular DNA(ccc DNA) with entecavir(ETV) or lamivudine(LAM). METHODS: This analysis included patients who had participated in the randomized Phase Ⅲ study ETV-022 comparing ETV vs LAM in nucleos(t)ide-naive, HBe Agpositive patients. Patients received ETV(0.5 mg daily) or LAM(100 mg daily) for a minimum of 52 wk. Patients were eligible to participate in this sub-study if they had paired biopsies at baseline and week 48 with evaluable measurements for hepatic HBV ccc DNA and total hepatic HBV DNA. The main objective was to compare changes in hepatic HBV ccc DNA and total hepatic HBV DNA at week 48 of ETV or LAM treatment, which was a secondary endpoint of study ETV-022. Additional post hoc analyses included linear regression analyses to assess associations of baseline levels and on-treatment changes of ccc DNA with other baseline factors [sex,age, serum HBV DNA, alanine aminotransferase(ALT), Knodell necroinflammatory score, Ishak fibrosis score, total hepatic HBV DNA, and HBV genotype], or ontreatment factors(changes from baseline at week 48 in serum HBV DNA, ALT, Knodell necroinflammatory score, Ishak fibrosis score, total hepatic HBV DNA, and HBe Ag loss at week 48).RESULTS: Overall, 305 patients(ETV = 159; LAM = 146) of ETV-022 had paired baseline and week 48 liver biopsies with evaluable measurements for hepatic HBV ccc DNA and total hepatic HBV DNA, and were included in this analysis. Baseline demographics and disease characteristics were comparable between the two arms. After 48 wk, ETV resulted in significantly greater reductions in hepatic HBV ccc DNA [-0.9 log10 copies/human genome equivalent(HGEq) vs-0.7 log10 copies/HGEq; P = 0.0033] and total hepatic DNA levels(-2.1 log10 copies/HGEq vs-1.6 log10 copies/HGEq; P < 0.0001) than LAM. Virologic, biochemical, and histologic response rates at week 48 were also greater with ETV than with LAM. Baseline HBV ccc DNA levels were positively associated with baseline levels of serum HBV DNA and total hepatic HBV DNA, and negatively associated with HBV genotype F. On-treatment changes in HBV ccc DNA levels were negatively associated with baseline levels of serum HBV DNA and baseline ALT, and were positively associated with on-treatment changes in the levels of serum HBV DNA, total hepatic HBV DNA levels, and ALT, change in Knodell necroinflammatory score, and HBe Ag loss.CONCLUSION: Forty-eight weeks of ETV resulted in greater reductions in ccc DNA and total hepatic HBV DNA than LAM, but long-term therapy may be needed for ccc DNA elimination. | Scott Bowden Stephen Locarnini Ting-Tsung Chang You-Chen Chao Kwang-Hyub Han Robert G Gish Robert A de Man Miao Yu Cyril Llamoso Hong Tang | 2015 | World Journal of Gastroenterology2015，21，15： | 11 |
| 7 | Surgery for Peyronie's disease显示文摘Peyronie 的疾病(PD ) 最简单地被叫作 fibrotic tunica albuginea 的愈合创伤的混乱。它两个都是引起阴茎畸形的身体上并且心理上地破坏的混乱,弯曲,依赖,变窄并且弄短,它可以妥协性功能。尽管许多非外科的处理被建议了,注明日期提议阴茎畸形的可靠、有效的修正的没有。作为结果,外科仍然是标准答案治疗选择,提供将是这篇文章的焦点的最快速、可靠的治疗。我们考察外科手术前的评估,外科的算法,接枝材料和 PD 的手术后的管理。为弄短的 tunical 的结果, tunical 为阴茎弄直变长和阴茎修复术放置被考察。Tunica albuginea 折襞是与足够的刚硬为人弄直的比较喜欢的方法,更少的严重疾病把不到 70 ° 定义为弯曲;没有缩小 / 依赖。有更多的严重、复杂畸形,但是维持强壮的外科手术前的可勃起的功能的人应该为与匾切口或部分切除和 grafting 弄直被认为候选人。最后为有不适当的刚硬和 PD 的那些人,有弄直的阴茎修复术放置两个都是地址的最好的途径问题。 | Laurence A Levine Stephen M Larsen | 2013 | Asian Journal of Andrology2013，15，1： | 9 |
| 8 | Evaluation of the anti-diabetic properties of Mucuna pruriens seed extract显示文摘Objective:To explore the antidiabetic properties of Mucuna pruriens(M.pruriens).Methods: Diabetes was induced in Wistar rats by single intravenous injection of 120 mg/kg of alloxan monohydrate and different doses of the extract were administered to diabetic rats.The blood glucose level was determined using a glucometer and results were compared with normal and untreated diabetic rats.The acute toxicity was also determined in albino mice.Results:Results showed that the administration of 5,10,20,30,40,50,and 100 mg/kg of the crude ethanolic extract of M.pruriens seeds to alloxan-induced diabetic rats(plasma glucose > 450 mg/dL) resulted in 18.6%,24.9%,30.8%,41.4%,49.7%,53.1%and 55.4%reduction,respectively in blood glucose level of the diabetic rats after 8h of treatment while the administration of glibenclamide (5 mg/kg/day) resulted in 59.7%reduction.Chronic administration of the extract resulted in a significant dose dependent reduction in the blood glucose level(P<0.001).It also showed that the antidiabetic activity of M.pruriens seeds resides in the methanolic and ethanolic fractions of the extract.Acute toxicity studies indicated that the extract was relatively safe at low doses,although some adverse reactions were observed at higher doses(8-32 mg/kg body weight),no death was recorded.Furthermore,oral administration of M.pruriens seed extract also significandy reduced the weight loss associated with diabetes.Conclusions:The study clearly supports the traditional use of M.pruriens for the treatment of diabetes and indicates that the plant could be a good source of potent antidiabetic drug. | Stephen O Majekodunmi Ademola A Oyagbemi Solomon Umukoro Oluwatoyin A Odeku | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，8： | 8 |
| 9 | 干旱胁迫下5种三叶草的生理反应(英文)显示文摘为了解三叶草属抗旱的生理机理,寻找适宜干旱地区种植的三叶草品种,比较了地三叶草(Trifoliumsubterraneum L.)、大花三叶草(rmichelianum Savi)、自:二三叶草(rrepens L.)、高加索三叶草(T.ambiguum M.Bieb.)和草莓三叶草(zfragiferum L.)在人工干旱条件下4wk的生长和生理反应.结果表明,干旱处理下大仡乏叶草、草莓三叶草和白三叶草地上部分干重严重减少,分别降低了70%、66%和64%,而高加索三叶草和地三叶草减少不到50%;高加索三叶草叶片水势降低到-2.0MPa以下,而其他4种三叶草只降低到-1.5MPa左右;高加索三叶草和争莓三叶草叶片光合速率降低25%,而地三叶草、白三叶草和大花三叶草下降35%~63%.此外,干旱条件下,5种供试三叶草叶片中游离脯氨酸含量普遍增加,其中高加索三叶草和白三叶草分别增加到2.5倍和3.1倍.研究显示高加索三叶草在多项重要生长和生理指标中表现出很强的抗旱性,因此认为其可作为干旱地区栽培自叶草的补充或替代种. | 蔺万煌 HOFMANN Rainer W STILWELL Stephen A | 2011 | 应用与环境生物学报2011，17，4： | 7 |
| 10 | Acute chylous ascites mimicking acute appendicitis in a patient with pancreatitis显示文摘We report a case of acute chylous peritonitis mimicking acute appendicitis in a man with acute on chronic pancreatitis. Pancreatitis, both acute and chronic, causing the development of acute chylous ascites and peritonitis has rarely been reported in the English literature. This is the fourth published case of acute chylous ascites mimicking acute appendicitis in the literature. | Emily K Smith Edmund Ek Daniel Croagh Lavinia A Spain Stephen Farrell | 2009 | World Journal of Gastroenterology2009，15，38： | 7 |
| 11 | Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M | 2012 | The Lancet . 2012 (9859)2012，，9859： | 7 |
| 12 | High-density lipoproteins:an emerging target in the prevention of cardiovascular disease显示文摘高密度的脂蛋白(HDL ) 很好被建立了免于动脉粥样硬化患者的发展心血管的疾病。除了反向的胆固醇运输的提升, HDL 拥有可以在动脉的墙上贡献他们的有益的影响的很多个另外的功能的性质,变得明显。很多令人激动的治疗学的策略被开发了免于动脉粥样硬化患者的发展的那目标 HDL 和它的能力匾。这篇论文将考察 HDL 的功能的性质的提升怎么与确定的疾病在病人禁止动脉粥样硬化患者匾和 stabilises 损害的形成。 | Belinda A Cutri Neil J Hime Stephen J Nicholls | 2006 | Cell Research2006，16，10： | 6 |
| 13 | Current concepts in the immunohistochemical evaluation of liver tumors显示文摘Immunohistochemistry often plays an important role in the evaluation of liver tumors. Recent advances have established a classification system for hepatocellular adenomas(HCAs) based on morphology,molecular alterations,and immunohistochemistry. Specifically,loss of liver fatty acid binding protein is seen in HNF1α-inactivated HCA,staining with serum amyloid A isseen in inflammatory HCA,and diffuse staining with glutamine synthetase(GS) is seen in β-catenin activated HCA. A panel of immunohistochemical stains including glypican-3(GPC-3),heat shock protein 70,and GS are useful in distinguishing HCC from non-malignant dysplastic nodules. Immunohistochemistry is also useful to determine whether a liver tumor is of primary hepatocellular or metastatic origin. Recently described markers useful for this purpose include arginase-1,GPC-3,and bile salt export pump. These newer markers may offer superior utility when compared to traditional markers of hepatocellular differentiation such as alpha-fetoprotein,hepatocyte paraffin-1,polyclonal carcinoembryonic antigen,and CD10. This paper will review recent advances in the immunohistochemical evaluation of liver tumors. | Anne K Koehne de Gonzalez Marcela A Salomao Stephen M Lagana | 2015 | World Journal of Hepatology2015，7，10： | 6 |
| 14 | Pathogenesis of hepatocarcinogenesis in non-cirrhotic nonalcoholic fatty liver disease:Potential mechanistic pathways显示文摘Although hepatocellular carcinoma(HCC) primarily arises in the background of liver cirrhosis,the development of HCC in nonalcoholic fatty liver disease(NAFLD) without cirrhosis is increasingly recognized. The pathogenesis of NAFLD associated non-cirrhotic HCC is distinct from that of cirrhotic HCC because the metabolic syndrome(MS) along with obesity and insulin resistance(IR) underlie several unique mechanisms that promote tumorigenesis. IR associated with MS,NAFLD,and type 2 diabetes mellitus lead to the release of multiple pro-inflammatory cytokines,including tumor necrosis factor alpha,interleukin-6,leptin and resistin,as well as decreased amounts of adiponectin. These processes favor the development of hepatic steatosis and inflammation within the liver,which precede HCC development. Nevertheless,further investigation is necessary to elucidate the determinants for development of HCC in patients with NAFLD in the absence of cirrhosis. | Ryan B Perumpail Andy Liu Robert J Wong Aijaz Ahmed Stephen A Harrison | 2015 | World Journal of Hepatology2015，7，22： | 6 |
| 15 | 荧光多重实时PCR检测单纯疱疹病毒显示文摘目的建立单纯疱疹病毒的荧光多重实时PCR检测及分型技术,为生殖器疱疹的诊断及病毒分型提供快捷、敏感、特异的方法.方法以细胞培养法为对照,用Smart Cycler System作为实验平台,以DNA探针荧光标记技术建立荧光多重实时PCR,用于检测生殖器疱疹患者临床标本中的1型和2型单纯疱疹病毒(HSV1、HSV2)DNA.结果荧光多重实时PCR检测HSV1和HSV2 DNA的敏感性和特异性均为100%,可检测出低至1~5拷贝的HSV DNA,30 min左右即可完成整个检测过程,而细胞培养的敏感性和特异性分别为70.10%和100%.结论基于Smart Cycler System的荧光多重实时PCR是一种易于操作、扩增效率高、封闭式的核酸扩增技术,可用一次PCR反应就能快速、敏感、准确地对临床标本中的单纯疱疹病毒进行检测和分型. | 赖维 Cheng-Yen Chen 苏向阳 黄怀球 张玉清 Ron C Ballard Stephen A Morse | 2004 | 中华皮肤科杂志2004，37，5： | 6 |
| 16 | Subcurative radiation significantly increases cell proliferation, invasion, and migration of primary glioblastoma multiforme in vivo显示文摘Tumor cell proliferation, infiltration, migration, and neovascularization are known causes of treatment resistance in glioblastoma multiforme(GBM). The purpose of this study was to determine the effect of radiation on the growth characteristics of primary human GBM developed in a nude rat. Primary GBM cells grown from explanted GBM tissues were implanted orthotopically in nude rats. Tumor growth was confirmed by magnetic resonance imaging on day 77(baseline) after implantation. The rats underwent irradiation to a dose of 50 Gy delivered subcuratively on day 84 postimplantation(n = 8), or underwent no radiation(n = 8). Brain tissues were obtained on day 112(nonirradiated) or day 133(irradiated). Immunohistochemistry was performed to determine tumor cell proliferation(Ki-67) and to assess the expression of infiltration marker(matrix metalloproteinase-2, MMP-2) and cell migration marker(CD44). Tumor neovascularization was assessed by microvessel density using von-Willebrand factor(vWF) staining. Magnetic resonance imaging showed well-developed, infiltrative tumors in 11 weeks postimplantation. The proportion of Ki-67-positive cells in tumors undergoing radiation was(71 ± 15)% compared with(25 ± 12)% in the nonirradiated group(P = 0.02). The number of MMP-2-positive areas and proportion of CD44-positive cells were also high in tumors receiving radiation, indicating great invasion and infiltration. Microvessel density analysis did not show a significant difference between nonirradiated and irradiated tumors. Taken together, we found that subcurative radiation significantly increased proliferation, invasion, and migration of primary GBM. Our study provides insights into possible mechanisms of treatment resistance following radiation therapy for GBM. | Adarsh Shankar Sanath Kumar Asm Iskander Nadimpalli RS Varma Branislava Janic Ana deCarvalho Tom Mikkelsen Joseph A Frank Meser M Ali Robert A Knight Stephen Brown Ali S Arbab | 2014 | Chinese Journal of Cancer2014，33，3： | 5 |
| 17 | Plecanatide and dolcanatide, novel guanylate cyclase-C agonists, ameliorate gastrointestinal inflammation in experimental models of murine colitis显示文摘AIM: To evaluate the effect of orally administeredplecanatide or dolcanatide, analogs of uroguanylin, on amelioration of colitis in murine models.METHODS: The cyclic guanosine monophosphate(cG MP) stimulatory potency of plecanatide and dolcanatide was measured using a human colon carcinoma T84 cellbased assay. For animal studies all test agents were formulated in phosphate buffered saline. Sulfasalazine or 5-amino salicylic acid(5-ASA) served as positive controls. Effect of oral treatment with test agents on amelioration of acute colitis induced either by dextran sulfate sodium(DSS) in drinking water or by rectal instillation of trinitrobenzene sulfonic(TNBS) acid, was examined in BALB/c and/or BDF1 mice. Additionally, the effect of orally administered plecanatide on the spontaneous colitis in T-cell receptor alpha knockout(TCRα-/-) mice was also examined. Amelioration of colitis was assessed by monitoring severity of colitis, disease activity index and by histopathology. Frozen colon tissues were used to measure myeloperoxidase activity.RESULTS: Plecanatide and dolcanatide are structurally related analogs of uroguanylin, which is an endogenous ligand of guanylate cyclase-C(GC-C). As expected from the agonists of GC-C, both plecanatide and dolcanatide exhibited potent cG MP-stimulatory activity in T84 cells. Once-daily treatment by oral gavage with either of these analogs(0.05-0.5 mg/kg) ameliorated colitis in both DSS and TNBS-induced models of acute colitis, as assessed by body weight, reduction in colitis severity(P < 0.05) and disease activity index(P < 0.05). Amelioration of colitis by either of the drug candidates was comparable to that achieved by orally administered sulfasalazine or 5-ASA. Plecanatide also effectively ameliorated colitis in TCRα-/- mice, a model of spontaneous colitis. As dolcanatide exhibited higher resistance to proteolysis in simulated gastric and intestinal juices, it was selected for further studies. CONCLUSION: This is the first-ever study reporting the therapeutic utility of GC-C agonists as a new class of orally delivered and mucosally active drug candidates for the treatment of inflammatory bowel diseases. | Kunwar Shailubhai Vaseem Palejwala Krishna Priya Arjunan Sayali Saykhedkar Bradley Nefsky John A Foss Stephen Comiskey Gary S Jacob Scott E Plevy | 2015 | World Journal of Gastrointestinal Pharmacology and Therapeutics2015，6，4： | 5 |
| 18 | Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M | 2012 | The Lancet2012，，9859： | 5 |
| 19 | What are the current and potential future roles for endoscopic ultrasound in the treatment of pancreatic cancer?显示文摘Pancreatic adenocarcinoma is the fourth leading cause of cancer-related death in the United States. Due to the aggressive tumor biology and late manifestations of the disease, long-term survival is extremely uncommon and the current 5-year survival rate is 7%. Over the last two decades, endoscopic ultrasound(EUS) has evolved from a diagnostic modality to a minimally invasive therapeutic alternative to radiologic procedures and surgery for pancreatic diseases. EUSguided celiac plexus intervention is a useful adjunct to conventional analgesia for patients with pancreatic cancer. EUS-guided biliary drainage has emerged as a viable option in patients who have failed endoscopic retrograde cholangiopancreatography. Recently, the use of lumen-apposing metal stent to create gastrojejunal anastomosis under EUS and fluoroscopic guidance in patients with malignant gastric outlet obstruction has been reported. On the other hand, anti-tumor therapies delivered by EUS, such as the injection of anti-tumor agents, brachytherapy and ablations are still in the experimental stage without clear survival benefit. In this article, we provide updates on well-established EUS-guided interventions as well as novel techniques relevant to pancreatic cancer. | Stephen Y Oh Shayan Irani Richard A Kozarek | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，7： | 5 |
| 20 | Esophagus and regenerative medicine显示文摘In addition to squamous cell carcinoma,the incidence of Barrett's esophagus with high-grade dysplasia and esophageal adenocarcinoma is rapidly increasing worldwide.Unfortunately,the current standard of care for esophageal pathology involves resection of the affected tissue,sometimes involving radical esophagectomy.Without exception,these procedures are associated with a high morbidity,compromised quality of life,and unacceptable mortality rates.Regenerative medicine approaches to functional tissue replacement include the use of biological and synthetic scaffolds to promote tissue remodeling and growth.In the case of esophageal repair,extracellular matrix(ECM) scaffolds have proven to be effective for the reconstruction of small patch defects,anastomosis reinforcement,and the prevention of stricture formation after endomucosal resection(EMR).More so,esophageal cancer patients treated with ECM scaffolds have shown complete restoration of a normal,functional,and disease-free epithelium after EMR.These studies provide evidence that a regenerative medicine approach may enable aggressive resection of neoplastic tissue without the need for radical esophagectomy and its associated complications. | Ricardo Londono Blair A Jobe Toshitaka Hoppo Stephen F Badylak | 2012 | World Journal of Gastroenterology2012，18，47： | 4 |
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