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| 1 | Neurodegeneration:An early event of diabetic retinopathy显示文摘Diabetic retinopathy(DR) has been classically considered to be a microcirculatory disease of the retina caused by the deleterious metabolic effects of hyperglycemia per se and the metabolic pathways triggered by hyperglycemia.However,retinal neurodegeneration is already present before any microcirculatory abnormalities can be detected in ophthalmoscopic examination.In other words,retinal neurodegeneration is an early event in the pathogenesis of DR which predates and participates in the microcirculatory abnormalities that occur in DR.Therefore,the study of the mechanisms that lead to neurodegeneration will be essential to identify new therapeutic targets in the early stages of DR.Elevated levels of glutamate and the overexpression of the renin-angiotensin-system play an essential role in the neurodegenerative process that occurs in diabetic retina.Among neuroprotective factors,pigment epithelial derived factor,somatostatin and erythropoietin seem to be the most relevant and these will be considered in this review.Nevertheless,it should be noted that the balance between neurotoxic and neuroprotective factors rather than levels of neurotoxic factors alone will determine the presence or absence of retinal neurodegeneration in the diabetic eye.New strategies,based on either the delivery of neuroprotective agents or the blockade of neurotoxic factors,are currently being tested in experimental models and in clinical pilot studies.Whether these novel therapies will eventually supplement or prevent the need for laser photocoagulation or vitrectomy awaits the results of additional clinical research. | Marta Villarroel Andreea Ciudin Cristina Hernández Rafael Simó | 2010 | World Journal of Diabetes2010，1，2： | 41 |
| 2 | Tobacco Transcription Factors NtMYC2a and NtMYC2b Form Nuclear Complexes with the NtJAZ1 Repressor and Regulate Multiple Jasmonate-lnducible Steps in Nicotine Biosynthesis显示文摘关於生命、不能生活的应力在栽培烟草(Nicotiana tabacum L.) 导致烟碱和相关 pyridine 碱的生合成的 jasmonic 酸(JA ) 和它的衍生物和激活的提高的层次。在 JA 应答的基因之中是 NtPMT1a,编码 putrescine N 甲基 transferase,在烟碱形成的关键规章的酶。我们描绘了三基因(NtMYC2a, b, c ) 其表达式被 JA 和那很快明确地导致的编码基本 helix-loop-helix (bHLH ) 抄写因素(TF ) 由绑定激活 JA 可诱导的 NtPMT1a 表示在 NtPMT1a 倡导者在以内的一个 G 盒子主题在 vivo 并且在 vitro 试金。用 split-YFP 试金,我们进一步证明当 JA 不在时, NtMYC2a 和 NtMYC2b 与 NtJAZ1 抑压者表现为原子建筑群。 RNA 干扰( RNAi )调停了在在编码涉及烟碱和次要的碱生合成的另外的酶的抄本的JA可诱导的 NtPMT1a 抄本层次,以及减少的层次的重要减少的 NtMYC2a 和 NtMYC2b 表示结果击倒,包括在编码通常认为的烟碱 synthase 基因 NtA662 的抄本的水平的8090%减小。相反, NtMYC2a 和 NtMYC2b 的宫外的 overexpression 没当面在 NtPMT1a 表示上有效果或外长地增加的 JA 的缺席。这些数据建议那 NtMYC2a, b, c 是在烟碱 biosynthetic 小径的多重基因的 JA 可诱导的表示的要求的部件并且可以在 JA 回答的激活 additively 行动。 | Hong-Bo Zhang Marta T. Bokowiec Paul J. Rushton Sheng-Cheng Han Michael R Timko | 2012 | Molecular Plant2012，5，1： | 47 |
| 3 | Laparoscopic colorectal surgery:current status andimplementation of the latest technological innovations显示文摘The introduction of laparoscopy is an example of surgical innovation with a rapid implementation in many areas of surgery. A large number of controlled studiesand meta-analyses have shown that laparoscopic colorectal surgery is associated with the same benefits than other minimally invasive procedures, including lesser pain, earlier recovery of bowel transit and shorter hospital stay. On the other hand, despite initial concerns about oncological safety, well-designed prospective randomized multicentre trials have demonstrated that oncological outcomes of laparoscopy and open surgery are similar. Although the use of laparoscopy in colorectal surgery has increased in recent years, the percentages of patients treated with surgery using minimally invasive techniques are still reduced and there are also substantial differences among centres. It has been argued that the limiting factor for the use of laparoscopic procedures is the number of surgeons with adequate skills to perform a laparoscopic colectomy rather than the tumour of patients' characteristics. In this regard, future efforts to increase the use of laparoscopic techniques in colorectal surgery will necessarily require more efforts in teaching surgeons. We here present a review of recent controversies of the use of laparoscopy in colorectal surgery, such as in rectal cancer operations, the possibility of reproducing complete mesocolon excision, and the benefits of intracorporeal anastomosis after right hemicolectomy. We also describe the results of latest innovations such as single incision laparoscopic surgery, robotic surgery and natural orifice transluminal endoscopic surgery for colon and rectal diseases. | Marta Pascual Silvia Salvans Miguel Pera | 2016 | World Journal of Gastroenterology2016，22，2： | 32 |
| 4 | Intestinal microbiota in health and disease: Role of bifidobacteria in gut homeostasis显示文摘The pool of microbes inhabiting our body is known as 'microbiota' and their collective genomes as 'microbiome'. The colon is the most densely populated organ in the human body, although other parts, such as the skin, vaginal mucosa, or respiratory tract, also harbour specific microbiota. This microbial community regulates some important metabolic and physiological functions of the host, and drives the maturation of the immune system in early life, contributing to its homeostasis during life. Alterations of the intestinal microbiota can occur by changes in composition(dysbiosis), function, or microbiota-host interactions and they can be directly correlated with several diseases. The only disease in which a clear causal role of a dysbiotic microbiota has been demonstrated is the case of Clostridium difficile infections. Nonetheless, alterations in composition and function of the microbiota have been associated with several gastrointestinal diseases(inflammatory bowel disease, colorectal cancer, or irritable bowel syndrome), as well as extra-intestinal pathologies, such as those affecting the liver, or the respiratory tract(e.g., allergy, bronchial asthma, and cystic fibrosis), among others. Species of Bifidobacterium genus are the normal inhabitants of a healthy human gut and alterations in number and composition of their populations is one of the most frequent features present in these diseases. The use of probiotics, including bifidobacteria strains, in preventive medicine to maintain a healthy intestinal function is well documented. Probiotics are also proposed as therapeutic agents for gastrointestinal disorders and other pathologies. The World Gastroenterology Organization recently published potential clinical applications for several probiotic formulations, in which species of lactobacilli are predominant. This review is focused on probiotic preparations containing Bifidobacterium strains, alone or in combination with other bacteria, which have been tested in human clinical studies. In spite of extensive literature on and research into this topic, the degree of scientific evidence of the effectiveness of probiotics is still insufficient in most cases. More effort need to be made to design and conduct accurate human studies demonstrating the efficacy of probiotics in the prevention, alleviation, or treatment of different pathologies. | Rafael Tojo Adolfo Suárez Marta G Clemente Clara G de los Reyes-Gavilán Abelardo Margolles Miguel Gueimonde Patricia Ruas-Madiedo | 2014 | World Journal of Gastroenterology2014，20，41： | 33 |
| 5 | Foveal avascular zone area and parafoveal vessel density measurements in different stages of diabetic retinopathy by optical coherence tomography angiography显示文摘AIM:To investigate foveal avascular zone(FAZ) and parafoveal vessel densities(PRVD) by means of optical coherence tomography angiography(OCTA) in diabetic patients with or without diabetic retinopathy(DR) and to assess the reproducibility of FAZ and PRVD measurements.METHODS:Sixty diabetic patients(60 eyes) with different stage of DR(graded according to the International Clinical Severity Scale for DR) and 20 healthy subjects underwent FAZ area and PRVD measurements using OCTA by two experienced examiners.FAZ area in all patients was also assessed using fluorescein angiography(FA).RESULTS:In subject with proliferative DR and with moderate-severe non proliferative DR,FAZ area was significantly increased compared to healthy controls(P=0.025 and P=0.050 respectively measured with OCTA and P=0.025 and P=0.048 respectively measured with FA).OCTA showed significantly less inter-observer variability compared to FA.Concordance correlation coefficient(CCC) for FAZ area measurements was 0.829(95%CI:0.736-0.891) P<0.001 with FA and 1.000(95%CI:0.999-1.000) P<0.001 with OCTA.CCC was 0.834(95%CI:0.746-0.893) P<0.001 and 0.890(95%CI:0.828-0.930) P<0.001 for parafoveal superficial and deep vessel density measurements,respectively.CONCLUSION:OCTA shows progressive increase of FAZ area and reduction of PRVD in both superficial and deep plexus at increasing DR severity.FAZ area and PRVD measurements using OCTA are highly reproducible. | Rodolfo Mastropasqua Lisa Toto Alessandra Mastropasqua Raffaella Aloia Chiara De Nicola Peter A Mattei Guido Di Marzio Marta Di Nicola Luca Di Antonio | 2017 | International Journal of Ophthalmology(English edition)2017，10，10： | 26 |
| 6 | Coronary microvascular dysfunction in diabetes mellitus:A review显示文摘The exploration of coronary microcirculatory dysfunction in diabetes has accelerated in recent years.Cardiac function is compromised in diabetes.Diabetic patients manifest accelerated atherosclerosis in coronary arteries.These data are confirmed in diabetic animal mod-els,where lesions of small coronary arteries have been described.These concepts are epitomized in the classic microvascular complications of diabetes,i.e.blindness,kidney failure and distal dry gangrene.Most importantly,accumulating data indicate that insights gained from the link between inflammation and diabetes can yield predictive and prognostic information of considerable clinical utility.This review summarizes the evidence for the predisposing factors and the mechanisms involved in diabetes,and assesses the current state of knowledge regarding the triggers for inflammation in this disease.We evaluate the roles of hyperglycemia,oxidative stress,polyol pathway,protein kinase C,advanced glycation end products,insulin resistance,peroxisome proliferator-activated receptor-γ,inflammation,and diabetic cardiomyopathy as a 'stem cell disease'.Furthermore,we discuss the mechanisms responsible for impaired coronary arteriole function.Finally,we consider how new insights in diabetes may provide innovative therapeutic strategies. | Andrea Picchi Stefano Capobianco Marta Focardi | 2010 | World Journal of Cardiology2010，2，11： | 24 |
| 7 | Factors predicting poor prognosis in ischemic colitis显示文摘瞄准:决定临床、分析、内视镜的因素与有关是化学家大肠炎(IC ) 严厉。方法:85 个病人的一个总数从 1996 年 1 月在回顾的研究被注册到 2004 年 5 月。有 53 女性和 32 男性(年龄 74.6+/-9.4 年,范围 45-89 年) 。病人作为 IC 被诊断。下列变量包括年龄,性别,从到承认的症状的外观的时间的经期,病历,药,凳子频率,临床的症状和症状被分析,验血(血克和基本生物化学的侧面) ,和内视镜的调查结果。病人们在温和 IC 组和严重 IC 组(外科或死亡) 被划分。质的变量用 chi 平方测试被分析,参量的数据用学生的 t (P<0.05 ) 被分析。结果:温和 IC 组 69 个病人被在于(42 女性和 27 男性,平均年龄 74.7+/-12.4 年) 。严重 IC 组由 16 个病人组成(11 女性和 5 男性,平均 73.8+/-12.4 年的年龄) 。因为麦克匪特斯氏疗法(没有外科) 的失败,一个病人死了, 15 个病人经历了外科(6 在内视镜的诊断以后并且 9 在 peroperatory 以后诊断) 。85 个病人(9.6%) 中的八个死了,其它被跟随在上面作为为 9.6+/-3.5 瞬间的门诊病人。人口统计的数据,病历,药和凳子频率在两个组(P>0.05 ) 是类似的。说正经的有病的病人比稍微有病的病人有更少的便血(37.5% 对 86.9% , P = 0.000 ) 。更多的心悸亢进(45.4% 对 10.1% , P = 0.011 ) 并且假腹膜炎的更高的流行签名(75% 对 5.7% , P = 0.000 ) 当腹的疼痛的存在和紧张在二个组之间是类似的时,在严重 IC 组被观察。当承认时,有严重 IC 的二个病人有吃惊。关于分析数据,更严重有病的病人被发现比略微有病的病人有贫血症和血钠过少(37.5% 对 10.1% , P = 0.014 和 46.6% 对 14.9% , P = 0.012,分别地) 。狭窄是那比在稍微有病的病人更经常出现在严重有病的病人的唯一的内视镜的发现(66.6% 对 17.3% , P = 0.017 ) 。结论:能预言 IC 的差的预后是便血,心悸亢进和假腹膜炎,贫血症和血钠过少和狭窄的缺席的因素。 | Ramón A■ón Marta Maia Boscá Vicente Sanchiz Joan Tosca Pedro Almela Cirilo Amorós Adolfo Benages | 2006 | World Journal of Gastroenterology2006，12，30： | 21 |
| 8 | Alcoholic cardiomyopathy显示文摘Alcohol is the most frequently consumed toxic substance in the world. Low to moderate daily intake of alcohol has been shown to have beneficial effects on the cardiovascular system. In contrast, exposure to high levels of alcohol for a long period could lead to progressive cardiac dysfunction and heart failure. Cardiac dysfunction associated with chronic and excessive alcohol intake is a specific cardiac disease known as alcoholic cardiomyopathy(ACM). In spite of its clinical importance, data on ACM and how alcohol damages the heart are limited. In this review, we evaluate available evidence linking excessive alcohol consumption with heart failure and dilated cardiomyopathy. Additionally, we discuss the clinical presentation, prognosis and treatment of ACM. | Gonzalo Guzzo-Merello Marta Cobo-Marcos Maria Gallego-Delgado Pablo Garcia-Pavia | 2014 | World Journal of Cardiology2014，6，8： | 19 |
| 9 | Performance of liver stiffness measurements by transient elastography in chronic hepatitis显示文摘AIM:To compare results of liver stiffness measurements by transient elastography(TE) obtained in our patients population with that used in a recently published meta-analysis.METHODS:This was a single center cross-sectional study.Consecutive patients with chronic viral hepatitis scheduled for liver biopsy at the outpatient ward of our Infectious Diseases Department were enrolled.TE was carried out by using FibroScan(Echosens,Paris,France).Liver biopsy was performed on the same day as TE,as day case procedure.Fibrosis was staged according to the Metavir scoring system.The diagnostic performance of TE was assessed by using receiver operating characteristic(ROC) curves and the area under the ROC curve analysis.RESULTS:Two hundred and fifty-two patients met the inclusion criteria.Six(2%) patients were excluded due to unreliable TE measurements.Thus,246(171 men and 75 women) patients were analyzed.One hundred and ninety-five(79.3%) patients had chronic hepatitis C,41(16.7%) had chronic hepatitis B,and 10(4.0%) were coinfected with human immunodeficiency virus.ROC curve analysis identified optimal cut-off value of TE as high as 6.9 kPa forF ≥ 2;7.9 kPa forF ≥ 3;9.6 kPa for F = 4 in all patients(n = 246),and as high as 6.9 kPa for F ≥ 2;7.3 kPa for F ≥ 3;9.3 kPa for F = 4 in patients with hepatitis C(n = 195).Cut-off values of TE obtained by maximizing only the specificity were as high as 6.9 kPa for F ≥ 2;9.6 kPa for F ≥ 3;12.2 kPa for F = 4 in all patients(n = 246),and as high as 7.0 kPa forF ≥ 2;9.3 kPa forF ≥ 3;12.3 kPa forF = 4 in patients with hepatitis C(n = 195).CONCLUSION:The cut-off values of TE obtained in this single center study are comparable to that obtained in a recently published meta-analysis that included up to 40 studies. | Giovanna Ferraioli Carmine Tinelli Barbara Dal Bello Mabel Zicchetti Raffaella Lissandrin Gaetano Filice Carlo Filice Elisabetta Above Giorgio Barbarini Enrico Brunetti Willy Calderon Marta Di Gregorio Roberto Gulminetti Paolo Lanzarini Serena Ludovisi Laura Maiocchi Antonello Malfitano Giuseppe Michelone Lorenzo Minoli Mario Mondelli Stefano Novati Savino FA Patruno Alessandro Perretti Gianluigi Poma Paolo Sacchi Domenico Zanaboni Marco Zaramella | 2013 | World Journal of Gastroenterology2013，19，1： | 18 |
| 10 | 精子DNA损伤的机制和临床应用显示文摘在男性配子各种不同的DNA异常中,DNA断裂最为常见,尤其是在不育症患者中。目前越来越多的研究表明,DNA断裂并不显著影响精子细胞的存活率、活动率、形态以及与卵细胞的结合能力。研究还证明,卵母细胞在一定程度上可以修复受损的DNA,其修复程度依赖于精子细胞DNA的损伤类型和卵母细胞的质量。因此,研究精子DNA断裂(SDF)在自然分娩或辅助生殖技术助孕中对胚胎发育、胚胎着床、妊娠结果、子代健康的影响变得非常重要。至今,针对SDF对生殖的影响的研究极少,且研究报道的结论很不一致。导致这种不一致的原因可能与检测SDF的手段不同、实验设计不同和精液标本选择标准不同有关。因此,目前还不能确定是否将SDF检测拽术砬用于受精评估和ART技术中。这表明,制定SDF检测技术的标准化方法势在必行,另外关于SDF对ART的影响有必要进行进一步的临床研究。 | Lara Tamburrino Sara Marchiani Margarita Montoya Francesco Elia Marino Ilaria Natali Marta Cambi Gianni Forti Elisabetta Baldi Monica Muratori | 2012 | Asian Journal of Andrology2012，14，1： | 16 |
| 11 | Neurotrophic factors and corneal nerve regeneration显示文摘The cornea has unique features that make it a useful model for regenerative medicine studies. It is an avascular, transparent, densely innervated tissue and any pathological changes can be easily detected by slit lamp examination. Corneal sensitivity is provided by the ophthalmic branch of the trigeminal nerve that elicits protective reflexes such as blinking and tearing and exerts trophic support by releasing neuromediators and growth factors. Corneal nerves are easily evaluated for both function and morphology using standard instruments such as corneal esthesiometer and in vivo confocal microscope. All local and systemic conditions that are associated with damage of the trigeminal nerve cause the development of neurotrophic keratitis, a rare degenerative disease. Neurotrophic keratitis is characterized by impairment of corneal sensitivity associated with development of persistent epithelial defects that may progress to corneal ulcer, melting and perforation. Current neurotrophic keratitis treatments aim at supporting corneal healing and preventing progression of corneal damage. Novel compounds able to stimulate corneal nerve recovery are in advanced development stage. Among them, nerve growth factor eye drops showed to be safe and effective in stimulating corneal healing and improving corneal sensitivity in patients with neurotrophic keratitis. Neurotrophic keratitis represents an useful model to evaluate in clinical practice novel neuro-regenerative drugs. | Marta Sacchetti Alessandro Lambiase | 2017 | Neural Regeneration Research2017，12，8： | 16 |
| 12 | Contrast-enhanced ultrasound in diagnosis and characterization of focal hepatic lesions显示文摘The extensive use of imaging techniques in differential diagnosis of abdominal conditions and screening of hepatocellular carcinoma in patients with chronic hepatic diseases,has led to an important increase in identification of focal liver lesions.The development of contrastenhanced ultrasound(CEUS) opens a new window in the diagnosis and follow-up of these lesions.This technique offers obvious advantages over the computed tomography and magnetic resonance,without a decrease in its sensitivity and specificity.The new second generation contrast agents,due to their intravascular distribution,allow a continuous evaluation of the enhancement pattern,which is crucial in characterization of liver lesions.The dual blood supply in the liver shows three different phases,namely arterial,portal and late phases.The enhancement during portal and late phases can give important information about the lesion's behavior.Each liver lesion has a different enhancement pattern that makes possible an accurate approach to their diagnosis.The role of emerging techniques as a contrastenhanced three-dimensional US is also discussed.In this article,the advantages,indications and technique employed during CEUS and the different enhancement patterns of most benign and malignant focal liver lesions are discussed. | Inés Gómez Molins Juan Manuel Fernández Font Juan Carrero álvaro Jose Luís Lledó Navarro Marta Fernández Gil Conrado M Fernández Rodríguez | 2010 | World Journal of Radiology2010，2，12： | 14 |
| 13 | Adjuvant chemotherapy for resected colorectal cancermetastases:literature review and meta-analysis显示文摘Surgical resection is the only option of cure for patients with metastatic colorectal cancer(CRC). However, the risk of recurrence within 18 mo after metastasectomy is around 75% and the liver is the most frequent site of relapse. The current international guidelines recommend an adjuvant therapy after surgical resection of CRC metastases despite the lower level of evidence(based on the quality of studies in this setting). However, there is still no standard treatment and the effective role of an adjuvant therapy remains controversial. The aim of this review is to report the state-of-art of systemic chemotherapy and regional chemotherapy with hepatic arterial infusion in the management of patients after resection of metastases from CRC, with a literature review and meta-analysis of the relevant randomized controlled trials. | Giovanni Brandi Stefania De Lorenzo Margherita Nannini Stefania Curti Marta Ottone Filippo Gustavo Dall’Olio Maria Aurelia Barbera Maria Abbondanza Pantaleo Guido Biasco | 2016 | World Journal of Gastroenterology2016，22，2： | 13 |
| 14 | A Direct Link between Abscisic Acid Sensing and the Chromatin-Remodeling ATPase BRAHMA via Core ABA Signaling Pathway ComDonents显示文摘对干旱的最佳的反应为植物幸存是批评的并且将在气候变化期间影响生物多样性和庄稼性能。有丝分裂地可继承的 epigenetic 或动态染色质状态变化在对干旱压力荷尔蒙 abscisic 酸(骆驼毛的织物) 的植物反应被含有。Arabidopsis SWI/SNF 改变染色质的 ATPase 梵天(BRM ) 由在萌芽期间阻止压力反应小径的早熟的激活调制反应到骆驼毛的织物。我们证明核心骆驼毛的织物发信号小径部件身体上与 BRM 交往并且 post-translationally 由 phosphorylation/dephosphorylation 修改 BRM。基因证据建议 SnRK2.2/2.3 kinases 下游的 BRM 行为,和生物化学的研究鉴别在在 SnRK2 的 BRM 的 C 终端区域的 phosphorylation 地点指向 evolutionarily 被保存的地点。最后, phosphomimetic BRM S1760D S1762D 异种显示骆驼毛的织物超敏性。优先的研究证明 BRM 当面在 ABA 小径住在目标 loci 并且刺激的缺席,但是当骆驼毛的织物不在时仅仅是活跃的。我们的数据建议 BRM 的 SnRK2 依赖的 phosphorylation 导致它的抑制,并且 BRM 的调停 PP2CA 的 dephosphorylation 恢复 BRM 的能力镇压骆驼毛的织物反应。这些调查结果点到存在一快速基于 phosphorylation 换到控制 BRM 活动;这个性质能潜在地被利用在植物改进干旱忍耐。 | Marta Peirats-Llobet Soon-Ki Han Miguel Gonzalez-Guzman Cheol Woong Jeong Lesia Rodriguez Borja Belda-Palazon Doris Wagner Pedro L. Rodriguez | 2016 | Molecular Plant2016，9，1： | 13 |
| 15 | Innate immunity and hepatocarcinoma:Can toll-likereceptors open the door to oncogenesis?显示文摘Hepatocarcinoma(HCC) is a highly prevalent cancer worldwide and its inflammatory background was established long ago.Recent studies have shown that innate immunity is closely related to the HCC carcinogenesis.An effective innate immunity response relies on the tolllike receptors(TLR) found in several different liver cells which,through different ligands and many signaling pathways can elicit,not only a pro-inflammatory but also an oncogenic or anti-oncogenic response.Our aim was to study the role of TLRs in the liver oncogenesis and as a consequence their value as potential therapeutic targets.We performed a systematic review of PubMed searching for original articles studying the relationship between HCC and TLRs until March 2015.TLR2 appears to be a fundamental stress-sensor as its absence reveals an augmented tendency to accumulate DNAdamages and to cell survival.However,pathways are still not fully understood as TLR2 up-regulation was also associated to enhanced tumorigenesis.TLR3 has a wellknown protective role influencing crucial processes like angiogenesis,cell growth or proliferation.TLR4 works as an interesting epithelial-mesenchymal transition's inducer and a promoter of cell survival probably inducing HCC carcinogenesis even though an anti-cancer role has already been observed.TLR9's influence on carcinogenesis is also controversial and despite a potential anticancer capacity,a pro-tumorigenic role is more likely.Genetic polymorphisms in some TLRs have been found and its influence on the risk of HCC has been reported.As therapeutic targets,TLRs are already in use and have a great potential.In conclusion,TLRs have been shown to be an interesting influence on the HCCs microenvironment,with TLR3 clearly determining an antitumour influence.TLR4 and TLR9 are considered to have a positive relationship with tumour development even though,in each of them anti-tumorigenic signals have been described.TLR2 presents a more ambiguous role,possibly depending on the stage of the inflammationHCC axis. | Jorge AndréGomes Lopes Marta Borges-Canha Pedro Pimentel-Nunes | 2016 | World Journal of Hepatology2016，8，3： | 12 |
| 16 | Nutritional effects of the dietary inclusion of partially defatted Hermetia illucens larva meal in Muscovy duck显示文摘Background: The present work is aimed at evaluating the effect of different inclusion levels of a partially defatted black soldier fly(Hermetia illucens,L.;HI) larva meal for ducks.A total of 192 female 3-day-old Muscovy ducklings(Cairina moschata domestica,Canedins R71 L White,Grimaud Freres Selection,France) were divided into 4 groups,assigned 4 different dietary treatments(6 replicates/treatment and 8 birds/replicate) and reared from 3 to 50 days of age.HI larva meal was included at increasing levels(0,3%,6% and 9%,HI0,HI3,HI6 and HI9,respectively) in isonitrogenous and isoenergetic diets formulated for 3 feeding phases: starter(3–17 days of age),grower(18–38 days of age) and finisher(39–50 days of age).The growth performance and apparent total tract digestibility were evaluated during the trial using titanium dioxide as an inert marker(0.3% of inclusion).At 51 days of age,two birds per pen were slaughtered and histomorphological investigations were performed.Results: The live weight and average daily gain showed a quadratic response to increasing HI meal in the grower period(minimum corresponding to the HI6 group).No effects of dietary inclusion levels were observed for the daily feed intake or feed conversion ratio.The apparent dry matter and organic matter digestibility were not affected by the dietary treatment.A linear decrease was observed for the crude protein apparent digestibility in the starter period(minimum for the HI9 groups).The ether extract apparent digestibility increased linearly during the grower and finisher periods(minimum for the HI0 group).The morphometric indices were not influenced by the dietary treatments.Conclusions: The inclusion of up to 9% of HI partially defatted larva meal in the diet of ducks did not cause any effect on growth performance,as well as the apparent digestibility.Moreover,dietary HI inclusion preserved the physiological intestinal development. | Marta Gariglio Sihem Dabbou Ilaria Biasato Maria Teresa Capucchio Elena Colombino Fuensanta Hernandez Josefa Madrid Silvia Martinez Francesco Gai Christian Caimi Sara Bellezza Oddon Marco Meneguz Angela Trocino Riccardo Vincenzi Laura Gasco Achille Schiavone | 2019 | Journal of Animal Science and Biotechnology2019，10，3： | 12 |
| 17 | COX-2 in liver,from regeneration to hepatocarcinogenesis:What we have learned from animal models?显示文摘The use of animals lacking genes or expressing genes under the control of cell-specific promoters has signifi cantly increased our knowledge of the genetic and molecular basis of physiopathology,allowing testing of functional hypotheses and validation of biochemical and pharmacologic approaches in order to understand cell function.However,with unexpected frequency,gene knockout animals and,more commonly,animal models of transgenesis give experimental support to even opposite conclusions on gene function.Here we summarize what we learned on the role of cyclooxygenase 2(COX-2) in liver and revise the results obtained in 3 independent models of mice expressing a COX-2 transgene specifi cally in the hepatocyte.Upon challenge with pro-inflammatory stimuli,the animals behave very differently,some transgenic models having a protective effect but others enhancing the injury.In addition,one transgene exerts differential effects on normal liver physiology depending on the transgenic animal model used. | Paloma Martín-Sanz Rafael Mayoral Marta Casado Lisardo Boscá | 2010 | World Journal of Gastroenterology2010，16，12： | 12 |
| 18 | Posterior approach (Kraske procedure) for surgical treatment of presacral tumors显示文摘Presacral tumors are rare,but can comprise a great variety of histological types.Congenital tumors are the most common.Once the diagnosis is established,surgical resection is essential because of the potential for malignancy or infection.Previous biopsy is not necessary or may be even harmful.To decide the best surgical approach(abdominal,sacral or combined) an individual and multidisciplinary analysis must be carried out.We report three cases of cystic presacral masses in which a posterior approach(Kraske procedure) enabled complete resection,the only way to decrease local recurrence.All patients had a satisfactory recovery.A brief overview of retrorectal tumors is presented,focusing on classification,clinical presentation,diagnosis and surgical management. | José Manuel Aranda-Narváez Antonio Jesús GonzálezSánchez Custodia Montiel-Casado Belinda Sánchez-Pérez Carolina Jiménez-Mazure Marta Valle-Carbajo Julio Santoyo-Santoyo | 2012 | World Journal of Gastrointestinal Surgery2012，4，5： | 12 |
| 19 | Validation of Fujinon intelligent chromoendoscopy with high definition endoscopes in colonoscopy显示文摘AIM:To validate high definition endoscopes with Fujinon intelligent chromoendoscopy(FICE) in colonoscopy.METHODS:The image quality of normal white light endoscopy(WLE),that of the 10 available FICE filters and that of a gold standard(0.2% indigo carmine dye) were compared.RESULTS:FICE-filter 4 [red,green,and blue(RGB) wavelengths of 520,500,and 405 nm,respectively] provided the best images for evaluating the vascular pattern compared to white light.The mucosal surface was best assessed using filter 4.However,the views obtained were not rated significantly better than those observed with white light.The 'gold standard',indigo carmine(IC) dye,was found to be superior to both white light and filter 4.Filter 6(RGB wavelengths of 580,520,and 460 nm,respectively) allowed for exploration of the IC-stained mucosa.When assessing mucosal polyps,both FICE with magnification,and magnification following dye spraying were superior to the same techniques without magnification and to white light imaging.In the presence of suboptimal bowel preparation,observation with the FICE mode was possible,and endoscopists considered it to be superior to observation with white light.CONCLUSION:FICE-filter 4 with magnification improves the image quality of the colonic vascular patterns obtained with WLE. | Adolfo Parra-Blanco Alejandro Jiménez Bjrn Rembacken Nicolás González David Nicolás-Pérez Antonio Z Gimeno-García Marta Carrillo-Palau Takahisa Matsuda Enrique Quintero | 2009 | World Journal of Gastroenterology2009，15，42： | 12 |
| 20 | Adjuvant and neoadjuvant treatment in pancreatic cancer显示文摘Pancreatic adenocarcinoma is one of the most aggressive human malignancies,ranking 4th among causes for cancer-related death in the Western world including the United States.Surgical resection offers the only chance of cure,but only 15 to 20 percent of cases are potentially resectable at presentation.Different studies demonstrate and confirm that advanced pancreatic cancer is among the most complex cancers to treat and that these tumors are relatively resistant to chemotherapy and radiotherapy.Currently there is no consensus around the world on what constitutes'standard'adjuvant therapy for pancreatic cancer.This controversy derives from several studies,each fraught with its own limitations.Standards of care also vary somewhat with regard to geography and economy,for instance chemo-radiotherapy followed by chemotherapy or vice versa is considered the optimal therapy in North America while chemotherapy alone is the current standard in Europe.Regardless of the efforts in adjuvant and neoadjuvant improved therapy,the major goal to combat pancreatic cancer is to find diagnostic markers,identifying the disease in a pre-metastatic stage and making a curative treatment accessible to more patients.In this review,authors examined the different therapy options for advanced pancreatic patients in recent years and the future directions in adjuvant and neoadjuvant treatments for these patients. | Marta Herreros-Villanueva Elizabeth Hijona Angel Cosme Luis Bujanda | 2012 | World Journal of Gastroenterology2012，18，14： | 11 |
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