Keywords
Last Name
Institution

Noam Harpaz

TitlePROFESSOR
InstitutionMount Sinai
DepartmentPathology
Address
    Other Positions
    TitlePROFESSOR
    InstitutionMount Sinai
    DepartmentGastroenterology


     Bibliographic 
     selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    List All   |   Timeline
    1. Weinstock B, Ward SC, Harpaz N, Warner RR, Itzkowitz S, Kim MK. Clinical and prognostic features of rectal neuroendocrine tumors. Neuroendocrinology. 2013; 98(3):180-7.
      View in: PubMed
    2. Chokhavatia S, Alli-Akintade L, Harpaz N, Stern R. Esophageal pathology: a brief guide and atlas. Otolaryngol Clin North Am. 2013 Dec; 46(6):1043-57.
      View in: PubMed
    3. Kim MK, Warner RR, Roayaie S, Harpaz N, Ward SC, Itzkowitz S, Wisnivesky JP. Revised staging classification improves outcome prediction for small intestinal neuroendocrine tumors. J Clin Oncol. 2013 Oct 20; 31(30):3776-81.
      View in: PubMed
    4. Hechtman JF, Dimaio CJ, Matloff J, Harpaz N, Zhu H. Rectal lymphogranuloma venereum mimicking cancer. Endoscopy. 2013; 45 Suppl 2 UCTN:E315-6.
      View in: PubMed
    5. Maser EA, Sachar DB, Kruse D, Harpaz N, Ullman T, Bauer JJ. High rates of metachronous colon cancer or dysplasia after segmental resection or subtotal colectomy in Crohn's colitis. Inflamm Bowel Dis. 2013 Aug; 19(9):1827-32.
      View in: PubMed
    6. Hechtman JF, Gordon RE, McBride RB, Harpaz N. Corpora amylacea in gastrointestinal leiomyomas: a clinical, light microscopic, ultrastructural and immunohistochemical study with comparison to hyaline globules. J Clin Pathol. 2013 Nov; 66(11):951-5.
      View in: PubMed
    7. Chang SS, Shukla R, Polydorides AD, Vila PM, Lee M, Han H, Kedia P, Lewis J, Gonzalez S, Kim MK, Harpaz N, Godbold J, Richards-Kortum R, Anandasabapathy S. High resolution microendoscopy for classification of colorectal polyps. Endoscopy. 2013 Jul; 45(7):553-9.
      View in: PubMed
    8. Cooks T, Pateras IS, Tarcic O, Solomon H, Schetter AJ, Wilder S, Lozano G, Pikarsky E, Forshew T, Rosenfeld N, Rozenfeld N, Harpaz N, Itzkowitz S, Harris CC, Rotter V, Gorgoulis VG, Oren M. Mutant p53 prolongs NF-?B activation and promotes chronic inflammation and inflammation-associated colorectal cancer. Cancer Cell. 2013 May 13; 23(5):634-46.
      View in: PubMed
    9. Harpaz N, Ward SC, Mescoli C, Itzkowitz SH, Polydorides AD. Precancerous lesions in inflammatory bowel disease. Best Pract Res Clin Gastroenterol. 2013 Apr; 27(2):257-67.
      View in: PubMed
    10. Olaru AV, Yamanaka S, Vazquez C, Mori Y, Cheng Y, Abraham JM, Bayless TM, Harpaz N, Selaru FM, Meltzer SJ. MicroRNA-224 negatively regulates p21 expression during late neoplastic progression in inflammatory bowel disease. Inflamm Bowel Dis. 2013 Mar; 19(3):471-80.
      View in: PubMed
    11. Hechtman JF, Gordon RE, Harpaz N. Intramuscular corpora amylacea adjacent to ileal low-grade neuroendocrine tumours (typical carcinoids): a light microscopic, immunohistochemical and ultrastructural study. J Clin Pathol. 2013 Jul; 66(7):569-72.
      View in: PubMed
    12. Torres J, Bao X, Iuga AC, Chen A, Harpaz N, Ullman T, Cohen BL, Pineton de Chambrun G, Asciutti S, Odin JA, Sachar DB, Gaskins HR, Setchell K, Colombel JF, Itzkowitz SH. Farnesoid X receptor expression is decreased in colonic mucosa of patients with primary sclerosing cholangitis and colitis-associated neoplasia. Inflamm Bowel Dis. 2013 Feb; 19(2):275-82.
      View in: PubMed
    13. Li E, Hamm CM, Gulati AS, Sartor RB, Chen H, Wu X, Zhang T, Rohlf FJ, Zhu W, Gu C, Robertson CE, Pace NR, Boedeker EC, Harpaz N, Yuan J, Weinstock GM, Sodergren E, Frank DN. Inflammatory bowel diseases phenotype, C. difficile and NOD2 genotype are associated with shifts in human ileum associated microbial composition. PLoS One. 2012; 7(6):e26284.
      View in: PubMed
    14. Dembitzer FR, Kinoshita Y, Burstein D, Phelps RG, Beasley MB, Garcia R, Harpaz N, Jaffer S, Thung SN, Unger PD, Ghebrehiwet B, Peerschke EI. gC1qR expression in normal and pathologic human tissues: differential expression in tissues of epithelial and mesenchymal origin. J Histochem Cytochem. 2012 Jun; 60(6):467-74.
      View in: PubMed
    15. Bongers G, Muniz LR, Pacer ME, Iuga AC, Thirunarayanan N, Slinger E, Smit MJ, Reddy EP, Mayer L, Furtado GC, Harpaz N, Lira SA. A role for the epidermal growth factor receptor signaling in development of intestinal serrated polyps in mice and humans. Gastroenterology. 2012 Sep; 143(3):730-40.
      View in: PubMed
    16. Thekkek N, Muldoon T, Polydorides AD, Maru DM, Harpaz N, Harris MT, Hofstettor W, Hiotis SP, Kim SA, Ky AJ, Anandasabapathy S, Richards-Kortum R. Vital-dye enhanced fluorescence imaging of GI mucosa: metaplasia, neoplasia, inflammation. Gastrointest Endosc. 2012 Apr; 75(4):877-87.
      View in: PubMed
    17. Curran T, Tulin-Silver S, Patel K, Ward S, Schneiderman M, Harpaz N, Schwartz M, Itzkowitz S, Warner RR, Kim MK. Prognostic clinicopathologic factors in longitudinally followed patients with metastatic small bowel carcinoid tumors. Pancreas. 2011 Nov; 40(8):1253-7.
      View in: PubMed
    18. Goldstone R, Itzkowitz S, Harpaz N, Ullman T. Progression of low-grade dysplasia in ulcerative colitis: effect of colonic location. Gastrointest Endosc. 2011 Nov; 74(5):1087-93.
      View in: PubMed
    19. Olaru AV, Cheng Y, Agarwal R, Yang J, David S, Abraham JM, Yu W, Kwon JH, Lazarev M, Brant SR, Marohn MR, Hutcheon DF, Harpaz N, Meltzer SJ, Mori Y. Unique patterns of CpG island methylation in inflammatory bowel disease-associated colorectal cancers. Inflamm Bowel Dis. 2012 Apr; 18(4):641-8.
      View in: PubMed
    20. Goldstone R, Itzkowitz S, Harpaz N, Ullman T. Dysplasia is more common in the distal than proximal colon in ulcerative colitis surveillance. Inflamm Bowel Dis. 2012 May; 18(5):832-7.
      View in: PubMed
    21. Whitson MJ, Dikman AE, von Althann C, Sanyal S, Desai JC, Bamji ND, Kornacki S, Harpaz N, Bodian CA, Cohen LB, Miller KM, Aisenberg J. Is gastroduodenal biopsy safe in patients receiving aspirin and clopidogrel?: a prospective, randomized study involving 630 biopsies. J Clin Gastroenterol. 2011 Mar; 45(3):228-33.
      View in: PubMed
    22. Widmar M, Greenstein AJ, Sachar DB, Harpaz N, Bauer JJ, Greenstein AJ. Small bowel adenocarcinoma in Crohn's disease. J Gastrointest Surg. 2011 May; 15(5):797-802.
      View in: PubMed
    23. Rini C, Jandorf L, Goldsmith RE, Manne SL, Harpaz N, Itzkowitz SH. Interpersonal influences on patients' surgical decision making: the role of close others. J Behav Med. 2011 Oct; 34(5):396-407.
      View in: PubMed
    24. Gui X, Qin L, Gao ZH, Falck V, Harpaz N. Goblet cell carcinoids at extraappendiceal locations of gastrointestinal tract: an underrecognized diagnostic pitfall. J Surg Oncol. 2011 Jun; 103(8):790-5.
      View in: PubMed
    25. Ouyang J, Harpaz N. Mucin-containing Rokitansky-Aschoff sinuses with extracellular mucin deposits. Am J Surg Pathol. 2011 Jan; 35(1):153-4.
      View in: PubMed
    26. Olaru AV, Selaru FM, Mori Y, Vazquez C, David S, Paun B, Cheng Y, Jin Z, Yang J, Agarwal R, Abraham JM, Dassopoulos T, Harris M, Bayless TM, Kwon J, Harpaz N, Livak F, Meltzer SJ. Dynamic changes in the expression of MicroRNA-31 during inflammatory bowel disease-associated neoplastic transformation. Inflamm Bowel Dis. 2011 Jan; 17(1):221-31.
      View in: PubMed
    27. Agarwal S, Smereka P, Harpaz N, Cunningham-Rundles C, Mayer L. Characterization of immunologic defects in patients with common variable immunodeficiency (CVID) with intestinal disease. Inflamm Bowel Dis. 2011 Jan; 17(1):251-9.
      View in: PubMed
    28. Fukata M, Shang L, Santaolalla R, Sotolongo J, Pastorini C, España C, Ungaro R, Harpaz N, Cooper HS, Elson G, Kosco-Vilbois M, Zaias J, Perez MT, Mayer L, Vamadevan AS, Lira SA, Abreu MT. Constitutive activation of epithelial TLR4 augments inflammatory responses to mucosal injury and drives colitis-associated tumorigenesis. Inflamm Bowel Dis. 2011 Jul; 17(7):1464-73.
      View in: PubMed
    29. Ozao-Choy J, Buch KE, Lewis M, Chin E, Warner RR, Harpaz N, Divino CM. Composite glandular-endocrine tumor of the stomach in atrophic gastritis. Am Surg. 2010 Nov; 76(11):1308-9.
      View in: PubMed
    30. Anandasabapathy S, Sontag S, Graham DY, Frist S, Bratton J, Harpaz N, Waye JD. Computer-assisted brush-biopsy analysis for the detection of dysplasia in a high-risk Barrett's esophagus surveillance population. Dig Dis Sci. 2011 Mar; 56(3):761-6.
      View in: PubMed
    31. Yu JE, De Ravin SS, Uzel G, Landers C, Targan S, Malech HL, Holland SM, Cao W, Harpaz N, Mayer L, Cunningham-Rundles C. High levels of Crohn's disease-associated anti-microbial antibodies are present and independent of colitis in chronic granulomatous disease. Clin Immunol. 2011 Jan; 138(1):14-22.
      View in: PubMed
    32. Bongers G, Maussang D, Muniz LR, Noriega VM, Fraile-Ramos A, Barker N, Marchesi F, Thirunarayanan N, Vischer HF, Qin L, Mayer L, Harpaz N, Leurs R, Furtado GC, Clevers H, Tortorella D, Smit MJ, Lira SA. The cytomegalovirus-encoded chemokine receptor US28 promotes intestinal neoplasia in transgenic mice. J Clin Invest. 2010 Nov; 120(11):3969-78.
      View in: PubMed
    33. Frank DN, Robertson CE, Hamm CM, Kpadeh Z, Zhang T, Chen H, Zhu W, Sartor RB, Boedeker EC, Harpaz N, Pace NR, Li E. Disease phenotype and genotype are associated with shifts in intestinal-associated microbiota in inflammatory bowel diseases. Inflamm Bowel Dis. 2011 Jan; 17(1):179-84.
      View in: PubMed
    34. Viejo-Borbolla A, Martin AP, Muniz LR, Shang L, Marchesi F, Thirunarayanan N, Harpaz N, Garcia RA, Apostolaki M, Furtado GC, Mayer L, Kollias G, Alcami A, Lira SA. Attenuation of TNF-driven murine ileitis by intestinal expression of the viral immunomodulator CrmD. Mucosal Immunol. 2010 Nov; 3(6):633-44.
      View in: PubMed
    35. Harpaz N, Polydorides AD. Colorectal dysplasia in chronic inflammatory bowel disease: pathology, clinical implications, and pathogenesis. Arch Pathol Lab Med. 2010 Jun; 134(6):876-95.
      View in: PubMed
    36. Naymagon S, Warner RR, Patel K, Harpaz N, Machac J, Weintraub JL, Kim MK. Gastroduodenal ulceration associated with radioembolization for the treatment of hepatic tumors: an institutional experience and review of the literature. Dig Dis Sci. 2010 Sep; 55(9):2450-8.
      View in: PubMed
    37. Muldoon TJ, Thekkek N, Roblyer D, Maru D, Harpaz N, Potack J, Anandasabapathy S, Richards-Kortum R. Evaluation of quantitative image analysis criteria for the high-resolution microendoscopic detection of neoplasia in Barrett's esophagus. J Biomed Opt. 2010 Mar-Apr; 15(2):026027.
      View in: PubMed
    38. Branco BC, Harpaz N, Sachar DB, Greenstein AJ, Tabrizian P, Bauer JJ, Greenstein AJ. Colorectal carcinoma in indeterminate colitis. Inflamm Bowel Dis. 2009 Jul; 15(7):1076-81.
      View in: PubMed
    39. Orta L, Trindade AJ, Luo J, Harpaz N. Appendiceal mucinous cystadenoma is a neoplastic complication of IBD: case-control study of primary appendiceal neoplasms. Inflamm Bowel Dis. 2009 Mar; 15(3):415-21.
      View in: PubMed
    40. Branco BC, Sachar DB, Heimann TM, Sarpel U, Harpaz N, Greenstein AJ. Adenocarcinoma following ileal pouch-anal anastomosis for ulcerative colitis: review of 26 cases. Inflamm Bowel Dis. 2009 Feb; 15(2):295-9.
      View in: PubMed
    41. Hefti MM, Chessin DB, Harpaz NH, Steinhagen RM, Ullman TA. Severity of inflammation as a predictor of colectomy in patients with chronic ulcerative colitis. Dis Colon Rectum. 2009 Feb; 52(2):193-7.
      View in: PubMed
    42. Ullman T, Croog V, Harpaz N, Hossain S, Kornbluth A, Bodian C, Itzkowitz S. Progression to colorectal neoplasia in ulcerative colitis: effect of mesalamine. Clin Gastroenterol Hepatol. 2008 Nov; 6(11):1225-30; quiz 1177.
      View in: PubMed
    43. Marion JF, Waye JD, Present DH, Israel Y, Bodian C, Harpaz N, Chapman M, Itzkowitz S, Steinlauf AF, Abreu MT, Ullman TA, Aisenberg J, Mayer L. Chromoendoscopy-targeted biopsies are superior to standard colonoscopic surveillance for detecting dysplasia in inflammatory bowel disease patients: a prospective endoscopic trial. Am J Gastroenterol. 2008 Sep; 103(9):2342-9.
      View in: PubMed
    44. Branco BC, Sachar DB, Heimann T, Sarpel U, Harpaz N, Greenstein AJ. Adenocarcinoma complicating restorative proctocolectomy for ulcerative colitis with mucosectomy performed by Cavitron Ultrasonic Surgical Aspirator. Colorectal Dis. 2009 May; 11(4):428-9.
      View in: PubMed
    45. Friedman S, Rubin PH, Bodian C, Harpaz N, Present DH. Screening and surveillance colonoscopy in chronic Crohn's colitis: results of a surveillance program spanning 25 years. Clin Gastroenterol Hepatol. 2008 Sep; 6(9):993-8; quiz 953-4.
      View in: PubMed
    46. Harpaz N. Neoplastic precursor lesions related to the development of cancer in inflammatory bowel disease. Gastroenterol Clin North Am. 2007 Dec; 36(4):901-26, vii-viii.
      View in: PubMed
    47. Fukata M, Chen A, Vamadevan AS, Cohen J, Breglio K, Krishnareddy S, Hsu D, Xu R, Harpaz N, Dannenberg AJ, Subbaramaiah K, Cooper HS, Itzkowitz SH, Abreu MT. Toll-like receptor-4 promotes the development of colitis-associated colorectal tumors. Gastroenterology. 2007 Dec; 133(6):1869-81.
      View in: PubMed
    48. Frank DN, St Amand AL, Feldman RA, Boedeker EC, Harpaz N, Pace NR. Molecular-phylogenetic characterization of microbial community imbalances in human inflammatory bowel diseases. Proc Natl Acad Sci U S A. 2007 Aug 21; 104(34):13780-5.
      View in: PubMed
    49. Gupta RB, Harpaz N, Itzkowitz S, Hossain S, Matula S, Kornbluth A, Bodian C, Ullman T. Histologic inflammation is a risk factor for progression to colorectal neoplasia in ulcerative colitis: a cohort study. Gastroenterology. 2007 Oct; 133(4):1099-105; quiz 1340-1.
      View in: PubMed
    50. Emanuel P, Qin L, Harpaz N. Calcifying fibrous tumor of small intestine. Ann Diagn Pathol. 2008 Apr; 12(2):138-41.
      View in: PubMed
    51. Nilubol N, Scherl E, Bub DS, Gorfine SR, Marion J, Harris MT, Kornbluth A, Lichtiger S, Rubin P, George J, Chapman M, Harpaz N, Present D, Bauer JJ. Mucosal dysplasia in ileal pelvic pouches after restorative proctocolectomy. Dis Colon Rectum. 2007 Jun; 50(6):825-31.
      View in: PubMed
    52. Bogunovic M, Davé SH, Tilstra JS, Chang DT, Harpaz N, Xiong H, Mayer LF, Plevy SE. Enteroendocrine cells express functional Toll-like receptors. Am J Physiol Gastrointest Liver Physiol. 2007 Jun; 292(6):G1770-83.
      View in: PubMed
    53. Harpaz N, Levi GS, Yurovitsky A, Kini S. Intraepithelial lymphocytosis in architecturally normal small intestinal mucosa: association with morbid obesity. Arch Pathol Lab Med. 2007 Mar; 131(3):344; author reply 344.
      View in: PubMed
    54. Abreu MT, Harpaz N. Diagnosis of colitis: making the initial diagnosis. Clin Gastroenterol Hepatol. 2007 Mar; 5(3):295-301.
      View in: PubMed
    55. Konishi K, Shen L, Wang S, Meltzer SJ, Harpaz N, Issa JP. Rare CpG island methylator phenotype in ulcerative colitis-associated neoplasias. Gastroenterology. 2007 Apr; 132(4):1254-60.
      View in: PubMed
    56. Pulitzer M, Xu R, Suriawinata AA, Waye JD, Harpaz N. Microcarcinoids in large intestinal adenomas. Am J Surg Pathol. 2006 Dec; 30(12):1531-6.
      View in: PubMed
    57. Hazzan D, Seward S, Stock H, Zisman S, Gabriel K, Harpaz N, Bauer JJ. Crohn's-like colitis, enterocolitis and perianal disease in Hermansky-Pudlak syndrome. Colorectal Dis. 2006 Sep; 8(7):539-43.
      View in: PubMed
    58. Levi GS, Harpaz N. Intestinal low-grade tubuloglandular adenocarcinoma in inflammatory bowel disease. Am J Surg Pathol. 2006 Aug; 30(8):1022-9.
      View in: PubMed
    59. Harpaz N, Sachar DB. Segmental colitis associated with diverticular disease and other IBD look-alikes. J Clin Gastroenterol. 2006 Aug; 40 Suppl 3:S132-5.
      View in: PubMed
    60. Harpaz N, Schiano T, Ruf AE, Shukla D, Tao Y, Fishbein TM, Sauter BV, Gondolesi GE. Early and frequent histological recurrence of Crohn's disease in small intestinal allografts. Transplantation. 2005 Dec 27; 80(12):1667-70.
      View in: PubMed
    61. Wu HS, Xu R, Harpaz N, Burstein D, Gil J. Segmentation of intestinal gland images with iterative region growing. J Microsc. 2005 Dec; 220(Pt 3):190-204.
      View in: PubMed
    62. Matula S, Croog V, Itzkowitz S, Harpaz N, Bodian C, Hossain S, Ullman T. Chemoprevention of colorectal neoplasia in ulcerative colitis: the effect of 6-mercaptopurine. Clin Gastroenterol Hepatol. 2005 Oct; 3(10):1015-21.
      View in: PubMed
    63. Wu HS, Xu R, Harpaz N, Burstein D, Gil J. Segmentation of microscopic images of small intestinal glands with directional 2-D filters. Anal Quant Cytol Histol. 2005 Oct; 27(5):291-300.
      View in: PubMed
    64. Schulmann K, Mori Y, Croog V, Yin J, Olaru A, Sterian A, Sato F, Wang S, Xu Y, Deacu E, Berki AT, Hamilton JP, Kan T, Abraham JM, Schmiegel W, Harpaz N, Meltzer SJ. Molecular phenotype of inflammatory bowel disease-associated neoplasms with microsatellite instability. Gastroenterology. 2005 Jul; 129(1):74-85.
      View in: PubMed
    65. Haran M, Chebatco S, Flaishon L, Lantner F, Harpaz N, Valinsky L, Berrebi A, Shachar I. Grb7 expression and cellular migration in chronic lymphocytic leukemia: a comparative study of early and advanced stage disease. Leukemia. 2004 Dec; 18(12):1948-50.
      View in: PubMed
    66. Perl DP, Fogarty U, Harpaz N, Sachar DB. Bacterial-metal interactions: the potential role of aluminum and other trace elements in the etiology of Crohn's disease. Inflamm Bowel Dis. 2004 Nov; 10(6):881-3.
      View in: PubMed
    67. Itzkowitz SH, Harpaz N. Diagnosis and management of dysplasia in patients with inflammatory bowel diseases. Gastroenterology. 2004 May; 126(6):1634-48.
      View in: PubMed
    68. Reeves HL, Narla G, Ogunbiyi O, Haq AI, Katz A, Benzeno S, Hod E, Harpaz N, Goldberg S, Tal-Kremer S, Eng FJ, Arthur MJ, Martignetti JA, Friedman SL. Kruppel-like factor 6 (KLF6) is a tumor-suppressor gene frequently inactivated in colorectal cancer. Gastroenterology. 2004 Apr; 126(4):1090-103.
      View in: PubMed
    69. Ruiz P, Bagni A, Brown R, Cortina G, Harpaz N, Magid MS, Reyes J. Histological criteria for the identification of acute cellular rejection in human small bowel allografts: results of the pathology workshop at the VIII International Small Bowel Transplant Symposium. Transplant Proc. 2004 Mar; 36(2):335-7.
      View in: PubMed
    70. Terry MB, Neugut AI, Mansukhani M, Waye J, Harpaz N, Hibshoosh H. Tobacco, alcohol, and p53 overexpression in early colorectal neoplasia. BMC Cancer. 2003 Nov 6; 3:29.
      View in: PubMed
    71. Ullman T, Croog V, Harpaz N, Sachar D, Itzkowitz S. Progression of flat low-grade dysplasia to advanced neoplasia in patients with ulcerative colitis. Gastroenterology. 2003 Nov; 125(5):1311-9.
      View in: PubMed
    72. Fishbein TM, Kaufman SS, Florman SS, Gondolesi GE, Schiano T, Kim-Schluger L, Magid M, Harpaz N, Tschernia A, Leibowitz A, LeLeiko NS. Isolated intestinal transplantation: proof of clinical efficacy. Transplantation. 2003 Aug 27; 76(4):636-40.
      View in: PubMed
    73. Lee LY, Harpaz N, Strauchen JA. Posttransplant CD30+ (Ki-1) anaplastic large cell lymphoma: a case report and review of the literature. Arch Pathol Lab Med. 2003 Mar; 127(3):349-51.
      View in: PubMed
    74. Sato F, Shibata D, Harpaz N, Xu Y, Yin J, Mori Y, Wang S, Olaru A, Deacu E, Selaru FM, Kimos MC, Hytiroglou P, Young J, Leggett B, Gazdar AF, Toyooka S, Abraham JM, Meltzer SJ. Aberrant methylation of the HPP1 gene in ulcerative colitis-associated colorectal carcinoma. Cancer Res. 2002 Dec 1; 62(23):6820-2.
      View in: PubMed
    75. Askin MP, Waye JD, Fiedler L, Harpaz N. Tattoo of colonic neoplasms in 113 patients with a new sterile carbon compound. Gastrointest Endosc. 2002 Sep; 56(3):339-42.
      View in: PubMed
    76. Jaffer S, Harpaz N. Mesenteric paraganglioma: a case report and review of the literature. Arch Pathol Lab Med. 2002 Mar; 126(3):362-4.
      View in: PubMed
    77. Wang BY, Brandwein MS, Gordon RE, Chahinian PA, Strauchen JA, Harpaz N. Gastrointestinal autonomic nerve tumor in the colon. Am J Surg Pathol. 2002 Mar; 26(3):396, author reply 396.
      View in: PubMed
    78. Selaru FM, Xu Y, Yin J, Zou T, Liu TC, Mori Y, Abraham JM, Sato F, Wang S, Twigg C, Olaru A, Shustova V, Leytin A, Hytiroglou P, Shibata D, Harpaz N, Meltzer SJ. Artificial neural networks distinguish among subtypes of neoplastic colorectal lesions. Gastroenterology. 2002 Mar; 122(3):606-13.
      View in: PubMed
    79. Sato F, Harpaz N, Shibata D, Xu Y, Yin J, Mori Y, Zou TT, Wang S, Desai K, Leytin A, Selaru FM, Abraham JM, Meltzer SJ. Hypermethylation of the p14(ARF) gene in ulcerative colitis-associated colorectal carcinogenesis. Cancer Res. 2002 Feb 15; 62(4):1148-51.
      View in: PubMed
    80. Dave SP, Greenstein AJ, Sachar DB, Harpaz N, Aledort L. Bleeding diathesis in amyloidosis with renal insufficiency associated with Crohn's disease: response to desmopressin. Am J Gastroenterol. 2002 Jan; 97(1):187-9.
      View in: PubMed
    81. Friedman S, Rubin PH, Bodian C, Goldstein E, Harpaz N, Present DH. Screening and surveillance colonoscopy in chronic Crohn's colitis. Gastroenterology. 2001 Mar; 120(4):820-6.
      View in: PubMed
    82. Fung Y, Yee J, Simpson WL, Glajchen N, Harpaz N. CT appearance of gastric involvement in multifocal idiopathic fibrosclerosis. J Comput Assist Tomogr. 2001 Mar-Apr; 25(2):239-41.
      View in: PubMed
    83. Fiedler LM, George J, Sachar DB, Kornbluth AA, Janowitz HD, Harpaz N. Treatment responses in collagenous colitis. Am J Gastroenterol. 2001 Mar; 96(3):818-21.
      View in: PubMed
    84. Fleisher AS, Esteller M, Harpaz N, Leytin A, Rashid A, Xu Y, Liang J, Stine OC, Yin J, Zou TT, Abraham JM, Kong D, Wilson KT, James SP, Herman JG, Meltzer SJ. Microsatellite instability in inflammatory bowel disease-associated neoplastic lesions is associated with hypermethylation and diminished expression of the DNA mismatch repair gene, hMLH1. Cancer Res. 2000 Sep 1; 60(17):4864-8.
      View in: PubMed
    85. Fishbein T, Facciuto M, Harpaz N, Leytin A, Emre S, Sheiner P, Schwartz M, Miller C. A simple blood flush technique and mannitol promote hemodynamic stability and avoid reperfusion injury in isolated intestinal transplantation. Transplant Proc. 2000 Sep; 32(6):1313-4.
      View in: PubMed
    86. Rubin PH, Friedman S, Harpaz N, Goldstein E, Weiser J, Schiller J, Waye JD, Present DH. Colonoscopic polypectomy in chronic colitis: conservative management after endoscopic resection of dysplastic polyps. Gastroenterology. 1999 Dec; 117(6):1295-300.
      View in: PubMed
    87. Yin J, Harpaz N, Souza RF, Zou T, Kong D, Wang S, Leytin AL, Medalie NS, Smolinski KN, Abraham JM, Fleisher AS, Meltzer SJ. Low prevalence of the APC I1307K sequence in Jewish and non-Jewish patients with inflammatory bowel disease. Oncogene. 1999 Jul 1; 18(26):3902-4.
      View in: PubMed
    88. Zou TT, Lei J, Shi YQ, Yin J, Wang S, Souza RF, Kong D, Shimada Y, Smolinski KN, Greenwald BD, Abraham JM, Harpaz N, Meltzer SJ. FHIT gene alterations in esophageal cancer and ulcerative colitis (UC). Oncogene. 1997 Jul 3; 15(1):101-5.
      View in: PubMed
    89. Souza RF, Yin J, Smolinski KN, Zou TT, Wang S, Shi YQ, Rhyu MG, Cottrell J, Abraham JM, Biden K, Simms L, Leggett B, Bova GS, Frank T, Powell SM, Sugimura H, Young J, Harpaz N, Shimizu K, Matsubara N, Meltzer SJ. Frequent mutation of the E2F-4 cell cycle gene in primary human gastrointestinal tumors. Cancer Res. 1997 Jun 15; 57(12):2350-3.
      View in: PubMed
    90. Greenstein AJ, Balasubramanian S, Harpaz N, Rizwan M, Sachar DB. Carcinoid tumor and inflammatory bowel disease: a study of eleven cases and review of the literature. Am J Gastroenterol. 1997 Apr; 92(4):682-5.
      View in: PubMed
    91. Souza RF, Lei J, Yin J, Appel R, Zou TT, Zhou X, Wang S, Rhyu MG, Cymes K, Chan O, Park WS, Krasna MJ, Greenwald BD, Cottrell J, Abraham JM, Simms L, Leggett B, Young J, Harpaz N, Meltzer SJ. A transforming growth factor beta 1 receptor type II mutation in ulcerative colitis-associated neoplasms. Gastroenterology. 1997 Jan; 112(1):40-5.
      View in: PubMed
    92. Ta A, Harpaz N, Bodian C, Roston A, Oberman L, Chen A, Itzkowitz S. Sialyl-tn antigen expression in Crohn's colitis. Inflamm Bowel Dis. 1997; 3(4):254-9.
      View in: PubMed
    93. Lei J, Zou TT, Shi YQ, Zhou X, Smolinski KN, Yin J, Souza RF, Appel R, Wang S, Cymes K, Chan O, Abraham JM, Harpaz N, Meltzer SJ. Infrequent DPC4 gene mutation in esophageal cancer, gastric cancer and ulcerative colitis-associated neoplasms. Oncogene. 1996 Dec 5; 13(11):2459-62.
      View in: PubMed
    94. Souza RF, Appel R, Yin J, Wang S, Smolinski KN, Abraham JM, Zou TT, Shi YQ, Lei J, Cottrell J, Cymes K, Biden K, Simms L, Leggett B, Lynch PM, Frazier M, Powell SM, Harpaz N, Sugimura H, Young J, Meltzer SJ. Microsatellite instability in the insulin-like growth factor II receptor gene in gastrointestinal tumours. Nat Genet. 1996 Nov; 14(3):255-7.
      View in: PubMed
    95. Harpaz N, Talbot IC. Colorectal cancer in idiopathic inflammatory bowel disease. Semin Diagn Pathol. 1996 Nov; 13(4):339-57.
      View in: PubMed
    96. Souza RF, Garrigue-Antar L, Lei J, Yin J, Appel R, Vellucci VF, Zou TT, Zhou X, Wang S, Rhyu MG, Cymes K, Chan O, Park WS, Krasna MJ, Greenwald BD, Cottrell J, Abraham JM, Simms L, Leggett B, Young J, Harpaz N, Reiss M, Meltzer SJ. Alterations of transforming growth factor-beta 1 receptor type II occur in ulcerative colitis-associated carcinomas, sporadic colorectal neoplasms, and esophageal carcinomas, but not in gastric neoplasms. Hum Cell. 1996 Sep; 9(3):229-36.
      View in: PubMed
    97. Itzkowitz SH, Young E, Dubois D, Harpaz N, Bodian C, Chen A, Sachar DB. Sialosyl-Tn antigen is prevalent and precedes dysplasia in ulcerative colitis: a retrospective case-control study. Gastroenterology. 1996 Mar; 110(3):694-704.
      View in: PubMed
    98. Groisman GM, Meyers S, Harpaz N. Collagenous gastritis associated with lymphocytic colitis. J Clin Gastroenterol. 1996 Mar; 22(2):134-7.
      View in: PubMed
    99. Ribeiro MB, Greenstein AJ, Sachar DB, Barth J, Balasubramanian S, Harpaz N, Heimann TM, Aufses AH. Colorectal adenocarcinoma in Crohn's disease. Ann Surg. 1996 Feb; 223(2):186-93.
      View in: PubMed
    100. Aisenberg J, Wagreich J, Shim J, Almer S, Peen E, Heimann T, Gelernt IM, Greenstein A, Rubin P, Harpaz N, et al. Perinuclear anti-neutrophil cytoplasmic antibody and refractory pouchitis. A case-control study. Dig Dis Sci. 1995 Sep; 40(9):1866-72.
      View in: PubMed
    101. Itzkowitz SH, Marshall A, Kornbluth A, Harpaz N, McHugh JB, Ahnen D, Sachar DB. Sialosyl-Tn antigen: initial report of a new marker of malignant progression in long-standing ulcerative colitis. Gastroenterology. 1995 Aug; 109(2):490-7.
      View in: PubMed
    102. Tobi M, Darmon CE, Rozen P, Harpaz N, Fink A, Maliakkal B, Halline A, Mobarhan S, Bentwich Z. Urinary organ specific neoantigen. A potentially diagnostic test for colorectal cancer. Dig Dis Sci. 1995 Jul; 40(7):1531-7.
      View in: PubMed
    103. Tarmin L, Yin J, Harpaz N, Kozam M, Noordzij J, Antonio LB, Jiang HY, Chan O, Cymes K, Meltzer SJ. Adenomatous polyposis coli gene mutations in ulcerative colitis-associated dysplasias and cancers versus sporadic colon neoplasms. Cancer Res. 1995 May 15; 55(10):2035-8.
      View in: PubMed
    104. Gilberts EC, Greenstein AJ, Katsel P, Harpaz N, Greenstein RJ. Molecular evidence for two forms of Crohn disease. Proc Natl Acad Sci U S A. 1994 Dec 20; 91(26):12721-4.
      View in: PubMed
    105. Groisman GM, Rosh JR, Harpaz N. Langerhans cell histiocytosis of the stomach. A cause of granulomatous gastritis and gastric polyposis. Arch Pathol Lab Med. 1994 Dec; 118(12):1232-5.
      View in: PubMed
    106. Connell WR, Talbot IC, Harpaz N, Britto N, Wilkinson KH, Kamm MA, Lennard-Jones JE. Clinicopathological characteristics of colorectal carcinoma complicating ulcerative colitis. Gut. 1994 Oct; 35(10):1419-23.
      View in: PubMed
    107. Harpaz N, Peck AL, Yin J, Fiel I, Hontanosas M, Tong TR, Laurin JN, Abraham JM, Greenwald BD, Meltzer SJ. p53 protein expression in ulcerative colitis-associated colorectal dysplasia and carcinoma. Hum Pathol. 1994 Oct; 25(10):1069-74.
      View in: PubMed
    108. Suzuki H, Harpaz N, Tarmin L, Yin J, Jiang HY, Bell JD, Hontanosas M, Groisman GM, Abraham JM, Meltzer SJ. Microsatellite instability in ulcerative colitis-associated colorectal dysplasias and cancers. Cancer Res. 1994 Sep 15; 54(18):4841-4.
      View in: PubMed
    109. Groisman GM, George J, Berman D, Harpaz N. Resolution of protein-losing hypertrophic lymphocytic gastritis with therapeutic eradication of Helicobacter pylori. Am J Gastroenterol. 1994 Sep; 89(9):1548-51.
      View in: PubMed
    110. Savransky E, Hytiroglou P, Harpaz N, Thung SN, Johnson EM. Correcting the PiZ defect in the alpha 1-antitrypsin gene of human cells by targeted homologous recombination. Lab Invest. 1994 May; 70(5):676-83.
      View in: PubMed
    111. Groisman GM, George J, Harpaz N. Ulcerative appendicitis in universal and nonuniversal ulcerative colitis. Mod Pathol. 1994 Apr; 7(3):322-5.
      View in: PubMed
    112. Reiser JR, Waye JD, Janowitz HD, Harpaz N. Adenocarcinoma in strictures of ulcerative colitis without antecedent dysplasia by colonoscopy. Am J Gastroenterol. 1994 Jan; 89(1):119-22.
      View in: PubMed
    113. Subramani K, Harpaz N, Bilotta J, Bodian C, Rubin PH, Janowitz HD, Gelernt IM, Sachar DB. Refractory pouchitis: does it reflect underlying Crohn's disease? Gut. 1993 Nov; 34(11):1539-42.
      View in: PubMed
    114. Kalinkovich A, Livshits G, Engelmann H, Harpaz N, Burstein R, Kaminsky M, Wallach D, Bentwich Z. Soluble tumour necrosis factor receptors (sTNF-R) and HIV infection: correlation to CD8+ lymphocytes. Clin Exp Immunol. 1993 Sep; 93(3):350-5.
      View in: PubMed
    115. Dgani R, Shani A, Elchalal U, Harpaz N, Bentwich Z, Fink A. The leukocyte adherence inhibition test (LAI) in preoperative diagnosis of epithelial ovarian cancer. Gynecol Oncol. 1993 Jun; 49(3):349-53.
      View in: PubMed
    116. Yin J, Harpaz N, Tong Y, Huang Y, Laurin J, Greenwald BD, Hontanosas M, Newkirk C, Meltzer SJ. p53 point mutations in dysplastic and cancerous ulcerative colitis lesions. Gastroenterology. 1993 Jun; 104(6):1633-9.
      View in: PubMed
    117. Bruckner HW, Kalnicki S, Dalton J, Snady H, Schwartz GK, Chesser MR, Lehrer D, Mandeli J, Harpaz N, Janus C. Survival after combined modality therapy for pancreatic cancer. J Clin Gastroenterol. 1993 Apr; 16(3):199-203.
      View in: PubMed
    118. Kalinkovich A, Engelmann H, Harpaz N, Burstein R, Barak V, Kalickman I, Wallach D, Bentwich Z. Elevated serum levels of soluble tumour necrosis factor receptors (sTNF-R) in patients with HIV infection. Clin Exp Immunol. 1992 Sep; 89(3):351-5.
      View in: PubMed
    119. Weisman Z, Oberbaum M, Harpaz N, Bentwich Z. Murine AIDS--rectal and other modes of transmission. AIDS. 1992 Jun; 6(6):605-6.
      View in: PubMed
    120. Tulchin N, Ornstein L, Harpaz N, Guillem J, Borner C, O'Toole K. c-myc protein distribution. Neoplastic tissues of the human colon. Am J Pathol. 1992 Mar; 140(3):719-29.
      View in: PubMed
    121. Hytiroglou P, Harpaz N, Heller DS, Liu ZY, Deligdisch L, Gil J. Differential diagnosis of borderline and invasive serous cystadenocarcinomas of the ovary by computerized interactive morphometric analysis of nuclear features. Cancer. 1992 Feb 15; 69(4):988-92.
      View in: PubMed
    122. Greenwald BD, Harpaz N, Yin J, Huang Y, Tong Y, Brown VL, McDaniel T, Newkirk C, Resau JH, Meltzer SJ. Loss of heterozygosity affecting the p53, Rb, and mcc/apc tumor suppressor gene loci in dysplastic and cancerous ulcerative colitis. Cancer Res. 1992 Feb 1; 52(3):741-5.
      View in: PubMed
    123. Tobi M, Darmon E, Rozen P, Epstein N, Konikoff F, Stadler J, Harpaz N, Fink A, Bentwich Z, Maliakkal B, et al. Oral colon lavage solutions containing polyethylene glycol may interfere with ELISA detection of tumor-associated antigens in colonic effluent. Dig Dis Sci. 1991 Oct; 36(10):1448-52.
      View in: PubMed
    124. Israel DH, Sherman W, Ambrose JA, Sharma S, Harpaz N, Robbins M. Dynamic coronary ostial obstruction due to papillary fibroelastoma leading to myocardial ischemia and infarction. Am J Cardiol. 1991 Jan 1; 67(1):104-5.
      View in: PubMed
    125. Davis ES, Harpaz N, Johnson EM. Expression of PiM-and PiZ-mutated forms of the human alpha 1-antitrypsin gene in transfected monkey COS1 cells. J Biol Chem. 1990 Dec 25; 265(36):22153-8.
      View in: PubMed
    126. Heller DS, Harpaz N, Breakstone B. Neoplasms arising in ectopic ovaries: a case of Brenner tumor in an accessory ovary. Int J Gynecol Pathol. 1990; 9(2):185-9.
      View in: PubMed
    127. Wenig BM, Harpaz N, DelBridge C. Polymorphous low-grade adenocarcinoma of seromucous glands of the nasopharynx. A report of a case and a discussion of the morphologic and immunohistochemical features. Am J Clin Pathol. 1989 Jul; 92(1):104-9.
      View in: PubMed
    128. Phelps RG, Bernstein LE, Harpaz N, Gordon RE, Cruickshank FA, Schwartz E. Characterization of a dermal derived malignant mesenchymal tumor arising in ultraviolet irradiated mice. Am J Pathol. 1989 Jul; 135(1):149-59.
      View in: PubMed
    129. Bleiweiss IJ, Harpaz N, Strauchen JA, Wagner R, Biller HF. Functioning lipoadenoma of the parathyroid: case report and literature review. Mt Sinai J Med. 1989 Mar; 56(2):114-7.
      View in: PubMed
    130. Jordon D, Harpaz N, Thung SN. Caroli's disease and adult polycystic kidney disease: a rarely recognized association. Liver. 1989 Feb; 9(1):30-5.
      View in: PubMed
    131. Goldman BI, Frydman C, Harpaz N, Ryan SF, Loiterman D. Glandular cardiac myxomas. Histologic, immunohistochemical, and ultrastructural evidence of epithelial differentiation. Cancer. 1987 May 15; 59(10):1767-75.
      View in: PubMed
    132. Harpaz N, Gellman E. Urogenital mesenteric cyst with fallopian tubal features. Arch Pathol Lab Med. 1987 Jan; 111(1):78-80.
      View in: PubMed
    133. Hadas E, Fink A, Gembom E, Harpaz N, Shani A, Bentwich Z, Eshhar Z. Organ specific neoantigens reactive in the leukocyte adherence inhibition assay: affinity purification of human colon carcinoma antigen and its cross-reactive protein using monoclonal antibodies. Cancer Res. 1986 Oct; 46(10):5201-5.
      View in: PubMed
    134. Fink A, Shani A, Weisman Z, Wechsler U, Pfeffermann R, Harpaz N, Eitan S, Bentwich Z. Leukocyte adherence inhibition (LAI) for detecting specific tumor immunity in colorectal cancer. Immunol Lett. 1985; 9(2-3):143-7.
      View in: PubMed
    135. Fink A, Eliraz A, Bruderman I, Wishnitzer R, Shindler D, Shani A, Offer S, Harpaz N, Bentwich Z. A computerized tube leukocyte adherence inhibition assay in the diagnosis of human lung cancer. Diagn Immunol. 1985; 3(4):171-6.
      View in: PubMed
    136. Hercz A, Harpaz N. Characterization of the oligosaccharides of liver Z variant alpha 1-antitrypsin. Can J Biochem. 1980 Aug; 58(8):644-8.
      View in: PubMed
    137. Narasimhan S, Harpaz N, Longmore G, Carver JP, Grey AA, Schachter H. Control of glycoprotein synthesis. The purification by preparative high voltage paper electrophoresis in borate of glycopeptides containing high mannose and complex oligosaccharide chains linked to asparagine. J Biol Chem. 1980 May 25; 255(10):4876-84.
      View in: PubMed
    138. Harpaz N, Schachter H. Control of glycoprotein synthesis. Bovine colostrum UDP-N-acetylglucosamine:alpha-D-mannoside beta 2-N-acetylglucosaminyltransferase I. Separation from UDP-N-acetylglucosamine:alpha-D-mannoside beta 2-N-acetylglucosaminyltransferase II, partial purification, and substrate specificity. J Biol Chem. 1980 May 25; 255(10):4885-93.
      View in: PubMed
    139. Harpaz N, Schachter H. Control of glycoprotein synthesis. Processing of asparagine-linked oligosaccharides by one or more rat liver Golgi alpha-D-mannosidases dependent on the prior action of UDP-N-acetylglucosamine: alpha-D-mannoside beta 2-N-acetylglucosaminyltransferase I. J Biol Chem. 1980 May 25; 255(10):4894-902.
      View in: PubMed
    Harpaz's Networks
    Click the "See All" links for more information and interactive visualizations!
    Concepts
    _
    Co-Authors
    _
    Similar People
    _
    Same Department
     
    Mount Sinai Profiles is managed by Conduits - The Institutes for Translational Sciences at Icahn School of Medicine, supported by the National Center for Research Resources and the National Center for Advancing Translational Sciences of the National Institutes of Health through Grant Number UL1TR000067