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| 1 | The role of gut microbiota(commensal bacteria)and the mucosal barrier in the pathogenesis of inflammatory and autoimmune diseases and cancer:contribution of germ-free and gnotobiotic animal models of human diseases显示文摘Metagenomic approaches are currently being used to decipher the genome of the microbiota(microbiome),and,in parallel,functional studies are being performed to analyze the effects of the microbiota on the host.Gnotobiological methods are an indispensable tool for studying the consequences of bacterial colonization.Animals used as models of human diseases can be maintained in sterile conditions(isolators used for germ-free rearing)and specifically colonized with defined microbes(including non-cultivable commensal bacteria).The effects of the germ-free state or the effects of colonization on disease initiation and maintenance can be observed in these models.Using this approach we demonstrated direct involvement of components of the microbiota in chronic intestinal inflammation and development of colonic neoplasia(i.e.,using models of human inflammatory bowel disease and colorectal carcinoma).In contrast,a protective effect of microbiota colonization was demonstrated for the development of autoimmune diabetes in non-obese diabetic(NOD)mice.Interestingly,the development of atherosclerosis in germ-free apolipoprotein E(ApoE)-deficient mice fed by a standard low-cholesterol diet is accelerated compared with conventionally reared animals.Mucosal induction of tolerance to allergen Bet v1 was not influenced by the presence or absence of microbiota.Identification of components of the microbiota and elucidation of the molecular mechanisms of their action in inducing pathological changes or exerting beneficial,disease-protective activities could aid in our ability to influence the composition of the microbiota and to find bacterial strains and components(e.g.,probiotics and prebiotics)whose administration may aid in disease prevention and treatment. | Helena Tlaskalova-Hogenova Renata Stepankova Hana Kozakova Tomas Hudcovic Luca Vannucci Ludmila Tuckova Pavel Rossmann TomasHrncır Miloslav Kverka Zuzana Zakostelska Klara Klimesova Jaroslava Pribylova Jirina Bartova Daniel Sanchez Petra Fundova Dana Borovska Dagmar Sru˚tkova Zdenek Zıdek Martin Schwarzer Pavel Drastich David P Funda | 2011 | Cellular & Molecular Immunology2011，8，2： | 47 |
| 2 | Use of butyrate or glutamine in enema solution reduces inflammation and fibrosis in experimental diversion colitis显示文摘AIM:To investigate whether butyrate or glutamine enemas could diminish inflammation in experimental diversion colitis.METHODS:Wistar specific pathogen-free rats were submitted to a Hartmann's end colostomy and treated with enemas containing glutamine,butyrate,or saline.Enemas were administered twice a week in the excluded segment of the colon from 4 to 12 wk after the surgical procedure.Follow-up colonoscopy was performed every 4 wk for 12 wk.The effect of treatment was evaluated using video-endoscopic and histologic scores and measuring interleukin-1β,tumor necrosis factor-alpha,and transforming growth factor beta production in organ cultures by enzyme linked immunosorbent assay.RESULTS:Colonoscopies of the diverted segment showed mucosa with hyperemia,increased number of vessels,bleeding and mucus discharge.Treatment with either glutamine or butyrate induced significant reductions in both colonoscopic(P < 0.02) and histological scores(P < 0.01) and restored the densities of collagen fibers in tissue(P = 0.015;P = 0.001),the number of goblet cells(P = 0.021;P = 0.029),and the rate of apoptosis within the epithelium(P = 0.043;P = 0.011) to normal values.The high levels of cytokines in colon explants from rats with diversion colitis significantly decreased to normal values after treatment with butyrate or glutamine.CONCLUSION:The improvement of experimental diversion colitis following glutamine or butyrate enemas highlights the importance of specific luminal nutrients in the homeostasis of the colonic mucosa and supports their utilization for the treatment of human diversion colitis. | Rodrigo Goulart Pacheco Christiano Costa Esposito Lucas CM Müller Morgana TL Castelo-Branco Leonardo Pereira Quintella Vera Lucia A Chagas Heitor Siffert P de Souza Alberto Schanaider | 2012 | World Journal of Gastroenterology2012，18，32： | 9 |
| 3 | Navigated liver surgery:State of the art and future perspectives显示文摘Background:In recent years,the development of digital imaging technology has had a significant influence in liver surgery.The ability to obtain a 3-dimensional(3D)visualization of the liver anatomy has provided surgery with virtual reality of simulation 3D computer models,3D printing models and more recently holograms and augmented reality(when virtual reality knowledge is superimposed onto reality).In addition,the utilization of real-time fluorescent imaging techniques based on indocyanine green(ICG)uptake allows clinicians to precisely delineate the liver anatomy and/or tumors within the parenchyma,applying the knowledge obtained preoperatively through digital imaging.The combination of both has transformed the abstract thinking until now based on 2D imaging into a 3D preoperative conception(virtual reality),enhanced with real-time visualization of the fluorescent liver structures,effectively facilitating intraoperative navigated liver surgery(augmented reality).Data sources:A literature search was performed from inception until January 2021 in MEDLINE(Pub Med),Embase,Cochrane library and database for systematic reviews(CDSR),Google Scholar,and National Institute for Health and Clinical Excellence(NICE)databases.Results:Fifty-one pertinent articles were retrieved and included.The different types of digital imaging technologies and the real-time navigated liver surgery were estimated and compared.Conclusions:ICG fluorescent imaging techniques can contribute essentially to the real-time definition of liver segments;as a result,precise hepatic resection can be guided by the presence of fluorescence.Furthermore,3D models can help essentially to further advancing of precision in hepatic surgery by permitting estimation of liver volume and functional liver remnant,delineation of resection lines along the liver segments and evaluation of tumor margins.In liver transplantation and especially in living donor liver transplantation(LDLT),3D printed models of the donor’s liver and models of the recipient’s hilar anatomy can contribute further to improving the results.In particular,pediatric LDLT abdominal cavity models can help to manage the largest challenge of this procedure,namely large-for-size syndrome. | Paschalis Gavriilidis Bjørn Edwin Egidijus Pelanis Ernest Hidalgo Nicola de’Angelis Riccardo Memeo Luca Aldrighetti Robert P Sutcliffe | 2022 | Hepatobiliary & Pancreatic Diseases International2022，21，3： | 6 |
| 4 | Recurrence and survival following microwave, radiofrequency ablation, and hepatic resection of colorectal liver metastases: A systematic review and network meta-analysis显示文摘Background: Gold standard for colorectal liver metastases(CRLM) remains hepatic resection(HR). However, patients with severe comorbidities, unresectable or deep-situated resectable CRLM are candidates for ablation. The aim of the study was to compare recurrence rate and survival benefit of the microwave ablation(MWA), radiofrequency ablation(RFA) and HR by conducting the first network meta-analysis. Data sources: Systematic search of the literature was conducted in the electronic databases. Both updated traditional and network meta-analyses were conducted and the results were compared between them. Results: HR cohort demonstrated significantly less local recurrence rate and better 3-and 5-year diseasefree(DFS) and overall survival(OS) compared to MWA and RFA cohorts. HR cohort included significantly younger patients and with significantly lower preoperative carcinoembryonic antigen(CEA) by 10.28 ng/m L compared to RFA cohort. Subgroup analysis of local recurrence and OS of solitary and ≤3 cm CRLMs did not demonstrate any discrepancies when compared with the whole sample. Conclusions: For resectable CRLM the treatment of choice still remains HR. MWA and RFA can be used as a single or adjunct treatment in patients with unresectable CRLM and/or prohibitive comorbidities. | Paschalis Gavriilidis Keith J Roberts Nicola de’Angelis Luca Aldrighetti Robert P Sutcliffe | 2021 | Hepatobiliary & Pancreatic Diseases International2021，20，4： | 4 |
| 5 | Mitochondrial reactive oxygen species generation triggers inflammatory response and tissue injury associated with hepatic ischemia–reperfusion: Therapeutic potential of mitochondrially targeted antioxidants显示文摘 | Partha Mukhopadhyay B?la Horváth Zsuzsanna Zsengell?r Sándor Bátkai Zongxian Cao Malek Kechrid Eileen Holovac Katalin Erd?lyi Galin Tanchian Lucas Liaudet Isaac E. Stillman Joy Joseph Balaraman Kalyanaraman Pál Pacher | 2012 | Free Radical Biology and Medicine2012，，5： | 2 |
| 6 | On the influence of psychrometric ambient conditions on cooling tower drift deposition 显示文摘 | LUCAS M MARTINEZ P J | 2010 | Heat and Mass Transfer2010，53，： | 1 |
| 7 | The delineation of tree crowns in Australian mixed species forests using hyperspectral compact airborne spectrographic imager (CASI) data显示文摘 | Bunting P Lucas R | 2006 | Remote Sensing of Environment2006，101，2： | 1 |
| 8 | Resistance to antimicrobial agents in lactobacilli isolated from caper fermentations显示文摘 | PULIDO R P OMAR N B LUCAS R | 2005 | Antonie van Leeuwenhoek2005，88，34： | 1 |
| 9 | Nonenzymatie turnover of an Erwinia carotovora quorum-sensing signaling molecule 显示文摘 | Byers J T Lucas C Salmond G P C | 2002 | J Bacteriol2002，184，4： | 1 |
| 10 | Implications of Multiple Phenotypes Observed in Prolactin Receptor Knockout Mice显示文摘 | KELLY P A BINART N LUCAS B | 2001 | Front Neuroendocrinol2001，22，： | 1 |
| 11 | Implications of multiple pbenotypes observed in prolactin receptor knockout mice显示文摘 | KELLY P A B1NART N LUCAS B | 2001 | Front Neuroendocrin2001，22，2： | 1 |
| 12 | A prediction of performance of commercial coal gasifiers显示文摘 | Watkinson A P Lucas J P Lim C J | 1991 | Fuel1991，70，4： | 1 |
| 13 | Vinyl sulfonate co-polymers for high-temperature filtration control of wa- ter-base muds显示文摘 | Perricone A C Enright D P Lucas J M | 1986 | SPE Drilling Engineering1986，1，5： | 1 |
| 14 | On surfaces in the 3-dimensional Lorentz-Minkowski space显示文摘 | FerrAndez A Lucas P | 1992 | Pacific J Math1992，153，1： | 1 |
| 15 | Antioxidant response to NaCI stress in sah-tolerant and sahsensitive cultivars of cotton显示文摘 | Gossett D R Millhollon E P Lucas M C | 1994 | Crop Sci1994，34，： | 1 |
| 16 | Measurement of velocity profiles in multiphase flow using a multi-electrode electromagnetic flow meter显示文摘 | Leeungculsatien T Lucas G P | 2013 | Flow Measurement and Instrument ation2013，31，： | 1 |
| 17 | A prediction of performance of commercial coal gasifers显示文摘 | Watkinson A P Lucas J P Lim C J | 1991 | Fuel1991，70，4： | 1 |
| 18 | Induction of Foxp3+ regulatory T cells with histone deacetylase inhibitors 显示文摘 | Lucas JL Mirshahpanah P Haas-Stapleton E | 2009 | Cell Immunol2009，257，12： | 1 |
| 19 | Multi-institutional validation of a symptom based classification for renal cell carcinoma 显示文摘 | JEAN-JACQUES P EMMANUELLE L LUCA C | 2004 | J Urol2004，172，： | 1 |
| 20 | Expression of a inward-rectifying potassium channel by the Arabidopsis KAT1 cDNA显示文摘 | Schachtman D P Schroeder J I Lucas W | 1992 | Science1992，258，： | 1 |
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