1. Is Diabetes a Risk Factor for Colorectal Cancer?

   • Hamed Khalili
   • Andrew T. Chan

   Editorial 25 April 2012 Pages: 1427 - 1429

2. Osteopontin Biomarker in Inflammatory Bowel Disease, Animal Models and Target for Drug Discovery

   • Manuela G. Neuman

   Editorial 13 March 2012 Pages: 1430 - 1431

3. Hydrogen Sulfide: A Rescue Molecule for Mucosal Defence and Repair

   • John L. Wallace

   Editorial 17 March 2012 Pages: 1432 - 1434

4. Survival in Elderly Patients with Ulcerative Colitis and Colorectal Cancer

   • Wojciech Blonski
   • Gary R. Lichtenstein

   Editorial 28 March 2012 Pages: 1435 - 1438

5. Tangible Resources for Preparing Patients for Antiviral Therapy for Chronic Hepatitis C

   • Jason E. Bonner
   • A. Sidney Barritt IV
   • Donna M. Evon

   Review 10 April 2012 Pages: 1439 - 1444

   

6. The Physiology of Human Defecation

   • Somnath Palit
   • Peter J. Lunniss
   • S. Mark Scott

   Review 26 February 2012 Pages: 1445 - 1464

   

7. Abdominal Mass, Anemia, Diabetes Mellitus, and Necrolytic Migratory Erythema

   • Motaz Qadan
   • Brendan Visser
   • George Triadafilopoulos

   Stanford Multidisciplinary Seminars 17 November 2011 Pages: 1465 - 1468

   

8. Time to Rethink Antiviral Treatment for Hepatitis C in Patients with Coexisting Mental Health/Substance Abuse Issues

   • Jason E. Bonner
   • A. Sidney Barritt IV
   • Donna M. Evon

   Perspective 07 April 2012 Pages: 1469 - 1474

9. In Gastroesophageal Reflux Disease, Differential Gene Expression in the Duodenum Points Towards Enhanced Chylomicron Production and Secretion

   • Durk R. de Vries
   • José J. M. ter Linde
   • Melvin Samsom

   Original Article 16 February 2012 Pages: 1475 - 1485

   

10. Clinical Characteristics and the Expression Profiles of Inflammatory Cytokines/Cytokine Regulatory Factors in Asymptomatic Patients with Nodular Gastritis

    • Sung Noh Hong
    • Seunghyun Jo
    • Chan Sup Shim

    Original Article 31 January 2012 Pages: 1486 - 1495

    

11. Gastroprotective Effect of NaHS Against Mucosal Lesions Induced by Ischemia–Reperfusion Injury in Rat

    • Seyyed Ali Mard
    • Niloofar Neisi
    • Maryam Maleki

    Original Article 22 January 2012 Pages: 1496 - 1503

    

12. Impairment of Gastric Nitrergic and NRF2 System in Apolipoprotein E Knockout Mice

    • Kalpana Ravella
    • Hong Yang
    • Pandu R. R. Gangula

    Original Article 03 February 2012 Pages: 1504 - 1509

    

13. Effect of Mosapride Citrate on Gastric Emptying in Interferon-Induced Gastroparesis

    • Etsushi Kawamura
    • Masaru Enomoto
    • Norifumi Kawada

    Original Article 08 March 2012 Pages: 1510 - 1516

    

14. The Effects of 5-HT₄ Receptor Agonist, Mosapride Citrate, on Visceral Hypersensitivity in a Rat Model

    • Jae Woong Lee
    • Ki Woon Sung
    • Chong Il Sohn

    Original Article 17 March 2012 Pages: 1517 - 1524

    

15. PER1 Modulates SGLT1 Transcription In Vitro Independent of E-box Status

    • Anita Balakrishnan
    • Adam T. Stearns
    • Ali Tavakkolizadeh

    Original Article 22 April 2012 Pages: 1525 - 1536

    

16. Promoter Polymorphism of the EED Gene Is Associated with the Susceptibility to Ulcerative Colitis

    • Ji-In Yu
    • In-Hong Kang
    • Soo-Cheon Chae

    Original Article 24 January 2012 Pages: 1537 - 1543

    

17. ASCA IgG and CBir Antibodies Are Associated with the Development of Crohn’s Disease and Fistulae Following Ileal Pouch-Anal Anastomosis

    • Jennifer A. Coukos
    • Lauren A. Howard
    • Francis A. Farraye

    Original Article 07 February 2012 Pages: 1544 - 1553

    

18. Osteopontin Ablation Attenuates Progression of Colitis in TNBS Model

    • Helieh S. Oz
    • Jian Zhong
    • Willem J. S. de Villiers

    Original Article 16 December 2011 Pages: 1554 - 1561

    

19. Down-Regulation of Claudin-3 Is Associated with Proliferative Potential in Early Gastric Cancers

    • Takuya Okugawa
    • Tadayuki Oshima
    • Hiroto Miwa

    Original Article 31 January 2012 Pages: 1562 - 1567

    

20. Prognostic Significance of High Phosphatase of Regenerating Liver-3 Expression in Patients with Gastric Cancer Who Underwent Curative Gastrectomy

    • Ahmet Bilici
    • Bala Basak Oven Ustaalioglu
    • Mahmut Gumus

    Original Article 14 February 2012 Pages: 1568 - 1575

    

21. Diabetes Mellitus and the Incidence of Colorectal Cancer: An Updated Systematic Review and Meta-Analysis

    • Longying Deng
    • Zhifu Gui
    • Lizong Shen

    Review 17 February 2012 Pages: 1576 - 1585

    

22. Diabetes Mellitus Is an Independent Risk Factor for Colorectal Cancer

    • Lei Sun
    • Shiying Yu

    Original Article 01 February 2012 Pages: 1586 - 1597

    

23. DNA Methyltransferases 1 and 3b Expression in Huh-7 Cells Expressing HCV Core Protein of Different Genotypes

    • Giorgia Benegiamo
    • Manlio Vinciguerra
    • Valerio Pazienza

    Original Article 24 April 2012 Pages: 1598 - 1603

    

24. Infliximab Exerts No Direct Hepatotoxic Effect on HepG2 Cells In Vitro

    • Hilbert S. de Vries
    • Tineke de Heij
    • Dirk J. de Jong

    Original Paper Open access 26 April 2012 Pages: 1604 - 1608

    

25. A Study on the Efficacy of Rebamipide for Patients with Proton Pump Inhibitor-Refractory Non-Erosive Reflux Disease

    • Kyoichi Adachi
    • Kenji Furuta
    • Yoshikazu Kinoshita

    Original Article 26 February 2012 Pages: 1609 - 1617

    

26. Upper Gastrointestinal Involvement of Crohn’s Disease: A Prospective Study on the Role of Upper Endoscopy in the Diagnostic Work-Up

    • Maria Laura Annunziata
    • Renato Caviglia
    • Michele Cicala

    Original Article 11 February 2012 Pages: 1618 - 1623

    

27. Efficacy of New Playback Functions at Reducing Small-Bowel Wireless Capsule Endoscopy Reading Times

    • Venkataraman Subramanian
    • Jayan Mannath
    • Christopher J. Hawkey

    Original Article 11 February 2012 Pages: 1624 - 1628

    

28. Synesthesia, Pseudo-Synesthesia, and Irritable Bowel Syndrome

    • Helen R. Carruthers
    • Vivien Miller
    • Peter J. Whorwell

    Original Article 31 January 2012 Pages: 1629 - 1635

29. Comprehensive Self-Management Reduces the Negative Impact of Irritable Bowel Syndrome Symptoms on Sexual Functioning

    • Margaret D. Eugenio
    • Sang-Eun Jun
    • Margaret M. Heitkemper

    Original Article 31 January 2012 Pages: 1636 - 1646

    

30. Is Ulcerative Colitis Associated with Survival Among Older Persons with Colorectal Cancer in the US? A Population-Based Case–Control Study

    • Aasma Shaukat
    • Nadim I. Salfiti
    • Frank A. Lederle

    Original Article 19 November 2011 Pages: 1647 - 1651

    

31. Clinical Characteristics of Young-Onset Ischemic Colitis

    • Takefumi Kimura
    • Akihiro Shinji
    • Eiji Tanaka

    Original Article 01 March 2012 Pages: 1652 - 1659

32. Plasma Ghrelin Levels in Patients with Familial Mediterranean Fever

    • Zulfikar Polat
    • Guldem Kilciler
    • Sait Bagci

    Original Article 02 February 2012 Pages: 1660 - 1663

33. Corticosteroid Plus Pentoxifylline Is Not Better than Corticosteroid Alone for Improving Survival in Severe Alcoholic Hepatitis (COPE Trial)

    • Sandeep Singh Sidhu
    • Omesh Goyal
    • Ravinder Kumar Soni

    Original Article 03 March 2012 Pages: 1664 - 1671

    

34. Performance of Platelet Count/Spleen Diameter Ratio for Diagnosis of Esophageal Varices in Cirrhosis: A Meta-Analysis

    • Li Ying
    • Xiao Lin
    • Ke-Qing Shi

    Original Article 26 February 2012 Pages: 1672 - 1681

    

35. Liver Stiffness Measurement Using Acoustic Radiation Force Impulse (ARFI) Elastography and Effect of Necroinflammation

    • Ki Tae Yoon
    • Sun Min Lim
    • Seung Up Kim

    Original Article 03 February 2012 Pages: 1682 - 1691

    

36. Hepatic Height on Coronal Computed Tomography Images Predicts Total Liver Volume in European Adults Without Liver Disease

    • Philippe Soyer
    • Marc Sirol
    • Mourad Boudiaf

    Original Article 05 February 2012 Pages: 1692 - 1697

    

37. Clinicopathologic Characteristics and Long-Term Prognosis of Scirrhous Hepatocellular Carcinoma

    • Jin Hee Lee
    • Moon Seok Choi
    • Cheol Keun Park

    Original Article 11 February 2012 Pages: 1698 - 1707

    

38. A Comparative Evaluation of Early Stent Occlusion Among Biliary Conventional Versus Wing Stents

    • Mouen A. Khashab
    • Susan Hutfless
    • Vikesh K. Singh

    Original Article 20 January 2012 Pages: 1708 - 1716

    

39. Azathioprine Induced Liver Injury: A Case Report

    • Narendra S. Choudhary
    • Sachin Gupta
    • Ashim Das

    Case Report 22 April 2012 Pages: 1717 - 1718

    

40. Safety of Capsule Endoscopy Using Human Body Communication in Patients with Cardiac Devices

    • Joo Won Chung
    • Hye Jin Hwang
    • Si Young Song

    Brief Communication 07 February 2012 Pages: 1719 - 1723

41. Infliximab for Early Endoscopic Recurrence in Patients with Crohn’s Disease

    • Takayuki Yamamoto

    Correspondence 24 March 2012 Pages: 1724 - 1724

42. Incidence of Propofol Injection Pain and Effect of Lidocaine Pretreatment During Upper Gastrointestinal Endoscopy

    • Hale Borazan
    • Tuba Berra Sarıtaş
    • Gamze Sarkılar

    Correspondence 10 April 2012 Pages: 1725 - 1726

43. Tracheal Aspiration of a Capsule Endoscope: Not Always a Benign Event

    • Clare Parker
    • Carolyn Davison
    • Simon Panter

    Correspondence 24 April 2012 Pages: 1727 - 1728

44. A Comment on “Enteroendocrine and Neuronal Mechanisms in Pathophysiology of Acute Infectious Diarrhea” by Camilleri, Nullens and Nelsen

    • Michael L. Lucas

    Correspondence 22 April 2012 Pages: 1729 - 1731

45. Discussion on the Esophageal Manometric Characteristics of Idiopathic and Reflux-associated Esophageal Spasm

    • Salvatore M. A. Campo

    Correspondence 27 April 2012 Pages: 1732 - 1733