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Clinical Practice Guideline on Screening for Colorectal Cancer in Individuals With a Family History of Nonhereditary Colorectal Cancer or Adenoma: The Canadian Association of Gastroenterology Banff Consensus.

Leddin D, Lieberman DA, Tse F, Barkun AN, Abou-Setta AM, Marshall JK, Samadder NJ, Singh H, Telford JJ, Tinmouth J, Wilkinson AN, Leontiadis GI.

Gastroenterology. 2018 Nov;155(5):1325-1347.e3. doi: 10.1053/j.gastro.2018.08.017. Epub 2018 Aug 16.


A Comparison of Endoscopic Ultrasound-Guided Fine-Needle Aspiration and Fine-Needle Biopsy in the Diagnosis of Solid Pancreatic Lesions.

Ayres LR, Kmiotek EK, Lam E, Telford JJ.

Can J Gastroenterol Hepatol. 2018 Apr 19;2018:1415062. doi: 10.1155/2018/1415062. eCollection 2018.


Characteristics of Patients with Colonic Polyps Requiring Segmental Resection.

Mitchell RA, Zhang C, Galorport C, Walker B, Telford J, Enns R.

Can J Gastroenterol Hepatol. 2018 Feb 11;2018:7046385. doi: 10.1155/2018/7046385. eCollection 2018.


Recognition of Lynch Syndrome Amongst Newly Diagnosed Colorectal Cancers at St. Paul's Hospital.

Pi S, Nap-Hill E, Telford J, Enns R.

Can J Gastroenterol Hepatol. 2017;2017:9625638. doi: 10.1155/2017/9625638. Epub 2017 Jul 2.


A randomized trial comparing winged versus conventional plastic stents for malignant bile duct strictures.

Ayres L, Cheriyan D, Scott R, Kim E, Lee T, Singer J, Donnellan F, Byrne M, Weiss A, Enns R, Amar J, Lam E, Telford J.

Endosc Int Open. 2017 Jul;5(7):E635-E641. doi: 10.1055/s-0043-110566. Epub 2017 Jul 6.


When trainees reach competency in performing endoscopic ultrasound: a systematic review.

Shahidi N, Ou G, Lam E, Enns R, Telford J.

Endosc Int Open. 2017 Apr;5(4):E239-E243. doi: 10.1055/s-0043-100507. Review.


Correlating Quantitative Fecal Immunochemical Test Results with Neoplastic Findings on Colonoscopy in a Population-Based Colorectal Cancer Screening Program: A Prospective Study.

Shahidi N, Gentile L, Gondara L, Hamm J, McGahan CE, Enns R, Telford J.

Can J Gastroenterol Hepatol. 2016;2016:4650471. doi: 10.1155/2016/4650471. Epub 2016 Dec 26.


Comparison of One versus Two Fecal Immunochemical Tests in the Detection of Colorectal Neoplasia in a Population-Based Colorectal Cancer Screening Program.

Moosavi S, Enns R, Gentile L, Gondara L, McGahan C, Telford J.

Can J Gastroenterol Hepatol. 2016;2016:5914048. doi: 10.1155/2016/5914048. Epub 2016 Dec 1.


Performance of a quantitative fecal immunochemical test in a colorectal cancer screening pilot program: a prospective cohort study.

Telford J, Gentile L, Gondara L, McGahan C, Coldman A.

CMAJ Open. 2016 Nov 4;4(4):E668-E673. doi: 10.9778/cmajo.20160047. eCollection 2016 Oct-Dec.


Repeat Endoscopic Ultrasound-Guided Fine-Needle Aspiration in Patients with Suspected Pancreatic Cancer: Diagnostic Yield and Associated Change in Access to Appropriate Care.

Mitchell RA, Stanger D, Shuster C, Telford J, Lam E, Enns R.

Can J Gastroenterol Hepatol. 2016;2016:7678403. doi: 10.1155/2016/7678403. Epub 2016 Aug 25.


The Protective Value of Maternal Group B Streptococcus Antibodies: Quantitative and Functional Analysis of Naturally Acquired Responses to Capsular Polysaccharides and Pilus Proteins in European Maternal Sera.

Fabbrini M, Rigat F, Rinaudo CD, Passalaqua I, Khacheh S, Creti R, Baldassarri L, Carboni F, Anderloni G, Rosini R, Maione D, Grandi G, Telford JL, Margarit I.

Clin Infect Dis. 2016 Sep 15;63(6):746-753. doi: 10.1093/cid/ciw377. Epub 2016 Jul 11.


3D Reconstruction of the Human Airway Mucosa In Vitro as an Experimental Model to Study NTHi Infections.

Marrazzo P, Maccari S, Taddei A, Bevan L, Telford J, Soriani M, Pezzicoli A.

PLoS One. 2016 Apr 21;11(4):e0153985. doi: 10.1371/journal.pone.0153985. eCollection 2016.


Expression and Characterization of Recombinant, Tetrameric and Enzymatically Active Influenza Neuraminidase for the Setup of an Enzyme-Linked Lectin-Based Assay.

Prevato M, Ferlenghi I, Bonci A, Uematsu Y, Anselmi G, Giusti F, Bertholet S, Legay F, Telford JL, Settembre EC, Maione D, Cozzi R.

PLoS One. 2015 Aug 17;10(8):e0135474. doi: 10.1371/journal.pone.0135474. eCollection 2015.


When trainees reach competency in performing ERCP: a systematic review.

Shahidi N, Ou G, Telford J, Enns R.

Gastrointest Endosc. 2015;81(6):1337-42. doi: 10.1016/j.gie.2014.12.054. Epub 2015 Apr 1. Review.


Corrigendum: Streptococcus agalactiae clones infecting humans were selected and fixed through the extensive use of tetracycline.

Da Cunha V, Davies MR, Douarre PE, Rosinski-Chupin I, Margarit I, Spinali S, Perkins T, Lechat P, Dmytruk N, Sauvage E, Ma L, Romi B, Tichit M, Lopez-Sanchez MJ, Descorps-Declere S, Souche E, Buchrieser C, Trieu-Cuot P, Moszer I, Clermont D, Maione D, Bouchier C, McMillan DJ, Parkhill J, Telford JL, Dougan G, Walker MJ, Holden MT, Poyart C, Glaser P.

Nat Commun. 2015 Jan 28;6:6108. doi: 10.1038/ncomms7108. No abstract available.



Ou G, Telford J.

Gastrointest Endosc. 2014 Nov;80(5):915-6. doi: 10.1016/j.gie.2014.07.041. Epub 2014 Oct 15. No abstract available.


Streptococcus agalactiae clones infecting humans were selected and fixed through the extensive use of tetracycline.

Da Cunha V, Davies MR, Douarre PE, Rosinski-Chupin I, Margarit I, Spinali S, Perkins T, Lechat P, Dmytruk N, Sauvage E, Ma L, Romi B, Tichit M, Lopez-Sanchez MJ, Descorps-Declere S, Souche E, Buchrieser C, Trieu-Cuot P, Moszer I, Clermont D, Maione D, Bouchier C, McMillan DJ, Parkhill J, Telford JL, Dougan G, Walker MJ; DEVANI Consortium, Holden MTG, Poyart C, Glaser P.

Nat Commun. 2014 Aug 4;5:4544. doi: 10.1038/ncomms5544. Erratum in: Nat Commun. 2015;6:6108.


Establishing the learning curve for achieving competency in performing colonoscopy: a systematic review.

Shahidi N, Ou G, Telford J, Enns R.

Gastrointest Endosc. 2014 Sep;80(3):410-6. doi: 10.1016/j.gie.2014.04.056. Epub 2014 Jun 25. Review. No abstract available.


A randomized controlled trial assessing the effect of prescribed patient position changes during colonoscope withdrawal on adenoma detection.

Ou G, Kim E, Lakzadeh P, Tong J, Enns R, Ramji A, Whittaker S, Ko HH, Bressler B, Halparin L, Lam E, Amar J, Telford J.

Gastrointest Endosc. 2014 Aug;80(2):277-83. doi: 10.1016/j.gie.2014.01.032. Epub 2014 Mar 12.


Does training and experience influence the accuracy of computed tomography colonography interpretation?

Rosenfeld G, Fu YT, Quiney B, Qian H, Krygier D, Brown J, Vos P, Tiwari P, Telford J, Bressler B, Enns R.

World J Gastroenterol. 2014 Feb 14;20(6):1574-81. doi: 10.3748/wjg.v20.i6.1574.


Acidic pH strongly enhances in vitro biofilm formation by a subset of hypervirulent ST-17 Streptococcus agalactiae strains.

D'Urzo N, Martinelli M, Pezzicoli A, De Cesare V, Pinto V, Margarit I, Telford JL, Maione D; Members of the DEVANI Study Group.

Appl Environ Microbiol. 2014 Apr;80(7):2176-85. doi: 10.1128/AEM.03627-13. Epub 2014 Jan 31.


Kinetic and structural evaluation of selected active site mutants of the Aspergillus fumigatus KDNase (sialidase).

Yeung JH, Telford JC, Shidmoossavee FS, Bennet AJ, Taylor GL, Moore MM.

Biochemistry. 2013 Dec 23;52(51):9177-86. doi: 10.1021/bi401166f. Epub 2013 Dec 10.


2 L versus 4 L of PEG3350 + electrolytes for outpatient colonic preparation: a randomized, controlled trial.

Brahmania M, Ou G, Bressler B, Ko HK, Lam E, Telford J, Enns R.

Gastrointest Endosc. 2014 Mar;79(3):408-416.e4. doi: 10.1016/j.gie.2013.08.035. Epub 2013 Oct 24.


An automated robotic platform for rapid profiling oligosaccharide analysis of monoclonal antibodies directly from cell culture.

Doherty M, Bones J, McLoughlin N, Telford JE, Harmon B, DeFelippis MR, Rudd PM.

Anal Biochem. 2013 Nov 1;442(1):10-8. doi: 10.1016/j.ab.2013.07.005. Epub 2013 Jul 16.


Understanding the molecular determinants driving the immunological specificity of the protective pilus 2a backbone protein of group B streptococcus.

Nuccitelli A, Rinaudo CD, Brogioni B, Cozzi R, Ferrer-Navarro M, Yero D, Telford JL, Grandi G, Daura X, Zacharias M, Maione D.

PLoS Comput Biol. 2013;9(6):e1003115. doi: 10.1371/journal.pcbi.1003115. Epub 2013 Jun 27.


Group B Streptococcus pilus sortase regulation: a single mutation in the lid region induces pilin protein polymerization in vitro.

Cozzi R, Zerbini F, Assfalg M, D'Onofrio M, Biagini M, Martinelli M, Nuccitelli A, Norais N, Telford JL, Maione D, Rinaudo CD.

FASEB J. 2013 Aug;27(8):3144-54. doi: 10.1096/fj.13-227793. Epub 2013 Apr 30.


Adaptive response of Group B streptococcus to high glucose conditions: new insights on the CovRS regulation network.

Di Palo B, Rippa V, Santi I, Brettoni C, Muzzi A, Metruccio MM, Grifantini R, Telford JL, Paccani SR, Soriani M.

PLoS One. 2013 Apr 9;8(4):e61294. doi: 10.1371/journal.pone.0061294. Print 2013.


Participants' dynamic orientation to folder navigation when using a VOCA with a touch screen in talk-in-interaction.

Norén N, Svensson E, Telford J.

Augment Altern Commun. 2013 Mar;29(1):20-36. doi: 10.3109/07434618.2013.767555.


The 2012 SAGE wait times program: Survey of Access to GastroEnterology in Canada.

Leddin D, Armstrong D, Borgaonkar M, Bridges RJ, Fallone CA, Telford JJ, Chen Y, Colacino P, Sinclair P.

Can J Gastroenterol. 2013 Feb;27(2):83-9.


High-level intracellular expression of heterologous proteins in Brevibacillus choshinensis SP3 under the control of a xylose inducible promoter.

D'Urzo N, Martinelli M, Nenci C, Brettoni C, Telford JL, Maione D.

Microb Cell Fact. 2013 Feb 1;12:12. doi: 10.1186/1475-2859-12-12.


Capsular gene typing of Streptococcus agalactiae compared to serotyping by latex agglutination.

Yao K, Poulsen K, Maione D, Rinaudo CD, Baldassarri L, Telford JL, Sørensen UB; Members of the DEVANI Study Group, Kilian M.

J Clin Microbiol. 2013 Feb;51(2):503-7. doi: 10.1128/JCM.02417-12. Epub 2012 Nov 28.


Structural basis for group B streptococcus pilus 1 sortases C regulation and specificity.

Cozzi R, Prigozhin D, Rosini R, Abate F, Bottomley MJ, Grandi G, Telford JL, Rinaudo CD, Maione D, Alber T.

PLoS One. 2012;7(11):e49048. doi: 10.1371/journal.pone.0049048. Epub 2012 Nov 8.


Synthesis and structural characterisation of selective non-carbohydrate-based inhibitors of bacterial sialidases.

Brear P, Telford J, Taylor GL, Westwood NJ.

Chembiochem. 2012 Nov 5;13(16):2374-83. doi: 10.1002/cbic.201200433. Epub 2012 Oct 15.


Inappropriate uses of colonoscopy.

Telford JJ.

Gastroenterol Hepatol (N Y). 2012 May;8(5):342-4. No abstract available.


Gendered spaces, gendered pages: Union women in Civil War nurse narratives.

Telford JC, Long TL.

Med Humanit. 2012 Dec;38(2):97-105. doi: 10.1136/medhum-2012-010195. Epub 2012 Jul 31.


Streptococcus pyogenes SpyCEP influences host-pathogen interactions during infection in a murine air pouch model.

Chiappini N, Seubert A, Telford JL, Grandi G, Serruto D, Margarit I, Janulczyk R.

PLoS One. 2012;7(7):e40411. doi: 10.1371/journal.pone.0040411. Epub 2012 Jul 27.


Exogenous sialic acid transport contributes to group B streptococcus infection of mucosal surfaces.

Pezzicoli A, Ruggiero P, Amerighi F, Telford JL, Soriani M.

J Infect Dis. 2012 Sep 15;206(6):924-31. doi: 10.1093/infdis/jis451. Epub 2012 Jul 24.


Endoscopic management of benign biliary strictures.

Chan CH, Telford JJ.

Gastrointest Endosc Clin N Am. 2012 Jul;22(3):511-37. doi: 10.1016/j.giec.2012.05.005. Review.


Antipsychotic treatment of acute paranoid schizophrenia patients with olanzapine results in altered glycosylation of serum glycoproteins.

Telford JE, Bones J, McManus C, Saldova R, Manning G, Doherty M, Leweke FM, Rothermundt M, Guest PC, Rahmoune H, Bahn S, Rudd PM.

J Proteome Res. 2012 Jul 6;11(7):3743-52. doi: 10.1021/pr300218h. Epub 2012 May 29.


Prevention of group B streptococcal neonatal disease revisited. The DEVANI European project.

Rodriguez-Granger J, Alvargonzalez JC, Berardi A, Berner R, Kunze M, Hufnagel M, Melin P, Decheva A, Orefici G, Poyart C, Telford J, Efstratiou A, Killian M, Krizova P, Baldassarri L, Spellerberg B, Puertas A, Rosa-Fraile M.

Eur J Clin Microbiol Infect Dis. 2012 Sep;31(9):2097-104. Review.


Multi high-throughput approach for highly selective identification of vaccine candidates: the Group A Streptococcus case.

Bensi G, Mora M, Tuscano G, Biagini M, Chiarot E, Bombaci M, Capo S, Falugi F, Manetti AG, Donato P, Swennen E, Gallotta M, Garibaldi M, Pinto V, Chiappini N, Musser JM, Janulczyk R, Mariani M, Scarselli M, Telford JL, Grifantini R, Norais N, Margarit I, Grandi G.

Mol Cell Proteomics. 2012 Jun;11(6):M111.015693. doi: 10.1074/mcp.M111.015693. Epub 2012 Jan 27.


New insights into the role of the glutamic acid of the E-box motif in group B Streptococcus pilus 2a assembly.

Cozzi R, Nuccitelli A, D'Onofrio M, Necchi F, Rosini R, Zerbini F, Biagini M, Norais N, Beier C, Telford JL, Grandi G, Assfalg M, Zacharias M, Maione D, Rinaudo CD.

FASEB J. 2012 May;26(5):2008-18. doi: 10.1096/fj.11-196378. Epub 2012 Jan 17.


Outcome of repeat ERCP after initial failed use of a needle knife for biliary access.

Donnellan F, Enns R, Kim E, Lam E, Amar J, Telford J, Byrne MF.

Dig Dis Sci. 2012 Apr;57(4):1069-71. doi: 10.1007/s10620-011-1982-6. Epub 2011 Dec 7.


Retrospective analysis of radiation exposure during endoscopic retrograde cholagiopancreatography: critical determinants.

Kim E, McLoughlin M, Lam EC, Amar J, Byrne M, Telford J, Enns R.

Can J Gastroenterol. 2011 Oct;25(10):555-9.


Sortase A substrate specificity in GBS pilus 2a cell wall anchoring.

Necchi F, Nardi-Dei V, Biagini M, Assfalg M, Nuccitelli A, Cozzi R, Norais N, Telford JL, Rinaudo CD, Grandi G, Maione D.

PLoS One. 2011;6(10):e25300. doi: 10.1371/journal.pone.0025300. Epub 2011 Oct 4.


Canadian guidelines for colorectal cancer screening.

Telford JJ.

Can J Gastroenterol. 2011 Sep;25(9):479-81.


High-level inhibition of mitochondrial complexes III and IV is required to increase glutamate release from the nerve terminal.

Kilbride SM, Gluchowska SA, Telford JE, O'Sullivan C, Davey GP.

Mol Neurodegener. 2011 Jul 26;6(1):53. doi: 10.1186/1750-1326-6-53.


Structure-based approach to rationally design a chimeric protein for an effective vaccine against Group B Streptococcus infections.

Nuccitelli A, Cozzi R, Gourlay LJ, Donnarumma D, Necchi F, Norais N, Telford JL, Rappuoli R, Bolognesi M, Maione D, Grandi G, Rinaudo CD.

Proc Natl Acad Sci U S A. 2011 Jun 21;108(25):10278-83. doi: 10.1073/pnas.1106590108. Epub 2011 May 18.


Shigella targets T cells.

Telford JL, Baldari CT.

Cell Host Microbe. 2011 Apr 21;9(4):253-4. doi: 10.1016/j.chom.2011.04.003.


Structure analysis and site-directed mutagenesis of defined key residues and motives for pilus-related sortase C1 in group B Streptococcus.

Cozzi R, Malito E, Nuccitelli A, D'Onofrio M, Martinelli M, Ferlenghi I, Grandi G, Telford JL, Maione D, Rinaudo CD.

FASEB J. 2011 Jun;25(6):1874-86. doi: 10.1096/fj.10-174797. Epub 2011 Feb 25.


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