Gastroenterology and Hepatology

Research Output 1978 2019

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15 Citations (Scopus)

Copper deficiency myeloneuropathy due to occult celiac disease

Goodman, B. P., Mistry, D. H., Pasha, S. F. & Bosch, P. E., Nov 2009, In : Neurologist. 15, 6, p. 355-356 2 p.

Research output: Contribution to journalArticle

Celiac Disease
Copper
Ataxia
Gait
Gliadin
10 Citations (Scopus)

Correlation of two capsule endoscopy scoring systems with fecal calprotectin: Does it really matter?

Gurudu, S. R. & Leighton, J. A., Apr 2012, In : Digestive Diseases and Sciences. 57, 4, p. 827-829 3 p.

Research output: Contribution to journalArticle

Leukocyte L1 Antigen Complex
Capsule Endoscopy
Feces
Crohn Disease
Small Intestine
42 Citations (Scopus)

Corticosteroid treatment for autoimmune pancreatitis

Pannala, R. & Chari, S. T., Nov 2009, In : Gut. 58, 11, p. 1438-1439 2 p.

Research output: Contribution to journalArticle

Pancreatitis
Autoimmune Diseases
Adrenal Cortex Hormones
74 Citations (Scopus)

C-reactive protein and high-sensitivity C-reactive protein: An update for clinicians

Windgassen, E. B., Funtowicz, L., Lunsford, T. N., Harris, L. A. & Mulvagh, S. L., Jan 2011, In : Postgraduate Medicine. 123, 1, p. 114-119 6 p.

Research output: Contribution to journalArticle

C-Reactive Protein
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Cardiovascular Diseases
Risk Management
Rheumatology
161 Citations (Scopus)
Secretin
Vasoactive Intestinal Peptide
Chemical activation
Inhibitory Concentration 50
COS Cells
233 Citations (Scopus)

Crohn disease of the small bowel: Preliminary comparison among CT enterography, capsule endoscopy, small-bowel follow-through, and ileoscopy

Hara, A. K., Leighton, J. A., Heigh, R. I., Sharma, V. K., Silva, A. C., De Petris, G., Hentz, J. G. & Fleischer, D. E., Jan 2006, In : Radiology. 238, 1, p. 128-134 7 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Research Ethics Committees
Diagnostic Imaging
Colonoscopy
3 Citations (Scopus)

Cronkhite-Canada syndrome diagnosis in the absence of gastrointestinal polyps: A case report

De Petris, G., Chen, L., Pasha, S. F. & Ruff, K. C., Dec 2013, In : International Journal of Surgical Pathology. 21, 6, p. 627-631 5 p.

Research output: Contribution to journalArticle

Intestinal Polyposis
Polyps
Atrophy
Edema
Mucous Membrane
20 Citations (Scopus)

Cross-chimeric analysis of selectivity of secretin and VPAC1 receptor activation

Park, C. G., Ganguli, S. C., Pinon, D. I., Hadac, E. M. & Miller, L. J., 2000, In : Journal of Pharmacology and Experimental Therapeutics. 295, 2, p. 682-688 7 p.

Research output: Contribution to journalArticle

Receptors, Vasoactive Intestinal Polypeptide, Type I
Secretin
Vasoactive Intestinal Peptide
Ligands
G-Protein-Coupled Receptors
25 Citations (Scopus)

Cryo-EM structure of the active, Gs-protein complexed, human CGRP receptor

Liang, Y. L., Khoshouei, M., Deganutti, G., Glukhova, A., Koole, C., Peat, T. S., Radjainia, M., Plitzko, J. M., Baumeister, W., Miller, L. J., Hay, D. L., Christopoulos, A., Reynolds, C. A., Wootten, D. & Sexton, P. M., Sep 27 2018, In : Nature. 561, 7724, p. 492-497 6 p.

Research output: Contribution to journalArticle

Calcitonin Receptor-Like Protein
Calcitonin Gene-Related Peptide Receptors
Receptor Activity-Modifying Protein 1
Calcitonin Gene-Related Peptide
G-Protein-Coupled Receptors

c-Src regulates cargo transit via the Golgi in pancreatic acinar cells

Kostenko, S., Heu, C. C., Yaron, J. R., Singh, G., de Oliveira, C., Muller, W. J. & Singh, V. P., Dec 1 2018, In : Scientific Reports. 8, 1, 11903.

Research output: Contribution to journalArticle

Acinar Cells
Secretory Vesicles
Amylases
Pancreatitis
Staining and Labeling
23 Citations (Scopus)

CT colonography with intravenous contrast material: Varied appearances of colorectal carcinoma

Silva, A. C., Hara, A. K., Leighton, J. A. & Heppell, J. P., Sep 2005, In : Radiographics. 25, 5, p. 1321-1334 14 p.

Research output: Contribution to journalArticle

Computed Tomographic Colonography
Contrast Media
Colorectal Neoplasms
Neoplasm Staging
Diverticulum
4 Citations (Scopus)
Gallbladder
Smooth Muscle Myocytes
Intermediate Filament Proteins
Desmin
Fibroblasts
1 Citation (Scopus)

Culture of human neoplastic gastrointestinal smooth muscle cells

Sas, D. F., Lundy, J. K. & Miller, L. J., 1989, In : In Vitro Cellular and Developmental Biology - Animal. 25, 8, p. 730-736 7 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Curcumin in hepatobiliary disease: Pharmacotherapeutic properties and emerging potential clinical applications

Hu, R. W., Carey, E. J., Lindor, K. D. & Tabibian, J. H., Nov 1 2017, In : Annals of Hepatology. 16, 6, p. 835-841 7 p.

Research output: Contribution to journalArticle

Curcumin
Curcuma
Sclerosing Cholangitis
Rhizome
Cholangiocarcinoma
16 Citations (Scopus)

Current concepts and treatment options in eosinophilic esophagitis

Pasha, S. F., Sharma, V. K. & Crowell, M. D., Nov 2006, In : Current Opinion in Investigational Drugs. 7, 11, p. 992-996 5 p.

Research output: Contribution to journalArticle

Eosinophilic Esophagitis
Esophagus
Interleukin-5
Food
Allergens
2 Citations (Scopus)

Current mechanisms of action in treatment of chronic constipation and irritable bowel syndrome

Harris, L. A., Apr 2006, In : Advanced Studies in Medicine. 6, 4 A

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Constipation
Laxatives
Therapeutics
Life Style
26 Citations (Scopus)

Current pharmacotherapy for cholestatic liver disease

Carey, E. J. & Lindor, K. D., Dec 2012, In : Expert Opinion on Pharmacotherapy. 13, 17, p. 2473-2484 12 p.

Research output: Contribution to journalArticle

Liver Diseases
Ursodeoxycholic Acid
Biliary Liver Cirrhosis
Drug Therapy
Sclerosing Cholangitis

Current place of capsule endoscopy in Crohn's disease

Islam, R. S., Patel, N. C. & Leighton, J. A., 2012, In : Inflammatory Bowel Disease Monitor. 12, 4, p. 143-148 6 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Crohn Disease
Ileum
Mucous Membrane
Inflammation
23 Citations (Scopus)

Cyclophosphamide-induced hepatotoxicity in a patient with Wegener's granulomatosis

Snyder, L. S., Heigh, R. I. & Anderson, M. L., 1993, In : Mayo Clinic Proceedings. 68, 12, p. 1203-1204 2 p.

Research output: Contribution to journalArticle

Granulomatosis with Polyangiitis
Cyclophosphamide
Liver Function Tests
Therapeutics
Vasculitis
2 Citations (Scopus)

Cyclosporine, or cyclosporine not, for severe ulcerative colitis.

Leighton, J. A., Nov 2001, In : Inflammatory Bowel Diseases. 7, 4, p. 350-352 3 p.

Research output: Contribution to journalArticle

Severity of Illness Index
Immunosuppressive Agents
Ulcerative Colitis
Cyclosporine
Clinical Trials
46 Citations (Scopus)

Cyclosporine-associated central nervous system toxicity

Bhatt, B. D., Meriano, F. V., Buchwald, D., Tollemar, J., Ringden, O., Ericzon, B. G., Tyden, G., De Groen, P. C., Aksamit, A. J., Rakela, J. & Krom, R. A. F., 1988, In : New England Journal of Medicine. 318, 12, p. 788-789 2 p.

Research output: Contribution to journalArticle

Cyclosporins
Cyclosporine
Liver Diseases
Central Nervous System
Brain
116 Citations (Scopus)

Cytomegalovirus hepatitis in liver transplantation: Prospective analysis of 93 consecutive orthotopic liver transplantations

Paya, C. V., Hermans, P. E., Wiesner, R. H., Ludwig, J., Smith, T. F., Rakela, J. & Krom, R. A. F., 1989, In : Journal of Infectious Diseases. 160, 5, p. 752-758 7 p.

Research output: Contribution to journalArticle

Cytomegalovirus
Liver Transplantation
Hepatitis
Ganciclovir
Liver
7 Citations (Scopus)

Deep enteroscopy in patients with left ventricular assist devices: Practical and technical considerations

Decker, G. A., Miller, E. D., Pasha, S. F., Harrison, M. E. & Leighton, J. A., 2010, In : Endoscopy. 42, SUPPL. 2

Research output: Contribution to journalArticle

9 Citations (Scopus)

Delayed hemolysis resulting from anti-A1 after liver transplantation

Brecher, M. E., Moore, S. B., Reisner, R. K., Rakela, J. & Krom, R. A. F., 1989, In : American Journal of Clinical Pathology. 91, 2, p. 232-235 4 p.

Research output: Contribution to journalArticle

Hemolysis
varespladib methyl
Liver Transplantation
Transplantation
Coombs Test
81 Citations (Scopus)
Secretin
Labeling
Tail
Demonstrations
Proteolysis
12 Citations (Scopus)

Demonstration of a specific site of covalent labeling of the human motilin receptor using a biologically active photolabile motilin analog

Matsuura, B., Dong, M., Coulie, B., Pinon, D. I. & Miller, L. J., Jun 2005, In : Journal of Pharmacology and Experimental Therapeutics. 313, 3, p. 1101-1108 8 p.

Research output: Contribution to journalArticle

Motilin
Ghrelin Receptor
Cyanogen Bromide
Drug Design
G-Protein-Coupled Receptors
14 Citations (Scopus)

Design and baseline characteristics of participants in a phase III randomized trial of celecoxib and selenium for colorectal adenoma prevention

Thompson, P., Roe, D. J., Fales, L., Buckmeier, J., Wang, F., Hamilton, S. R., Bhattacharyya, A., Green, S., Hsu, C. H., Sherry Chow, H. H., Ahnen, D. J., Boland, C. R., Heigh, R. I., Fay, D. E., Martinez, M. E., Jacobs, E., Ashbeck, E. L., Alberts, D. S. & Lance, P., Dec 2012, In : Cancer Prevention Research. 5, 12, p. 1381-1393 13 p.

Research output: Contribution to journalArticle

Celecoxib
Selenium
Adenoma
Random Allocation
Cyclooxygenase 2 Inhibitors
34 Citations (Scopus)

Design of treatment trials for functional gastrointestinal disorders

Irvine, E. J., Tack, J., Crowell, M. D., Gwee, K. A., Ke, M., Schmulson, M. J., Whitehead, W. E. & Spiegel, B., May 1 2016, In : Gastroenterology. 150, 6, p. 1469-1480e1

Research output: Contribution to journalArticle

Gastrointestinal Diseases
Nocebo Effect
Therapeutics
Placebos
Placebo Effect
12 Citations (Scopus)

Detecting hepatic steatosis using ultrasound-induced thermal strain imaging: An ex vivo animal study

Mahmoud, A. M., Ding, X., Dutta, D., Singh, V. P. & Kim, K., Feb 21 2014, In : Physics in Medicine and Biology. 59, 4, p. 881-895 15 p.

Research output: Contribution to journalArticle

Hot Temperature
Fatty Liver
Liver
Heating
Fats
131 Citations (Scopus)

Detection and analysis of hepatitis C virus sequences in cerebrospinal fluid

Laskus, T., Radkowski, M., Bednarska, A., Wilkinson, J., Adair, D., Nowicki, M., Nikolopoulou, G. B., Vargas, H. E. & Rakela, J., Oct 2002, In : Journal of Virology. 76, 19, p. 10064-10068 5 p.

Research output: Contribution to journalArticle

Hepatitis C virus
cerebrospinal fluid
mononuclear leukocytes
Hepacivirus
Cerebrospinal Fluid
82 Citations (Scopus)

Detection of active hepatitis C virus and hepatitis G virus/GB virus C replication in bone marrow in human subjects

Radkowski, M., Kubicka, J., Kisiel, E., Cianciara, J., Nowicki, M., Rakela, J. & Laskus, T., Jun 15 2000, In : Blood. 95, 12, p. 3986-3989 4 p.

Research output: Contribution to journalArticle

GB virus C
Virus Replication
Viruses
Hepacivirus
Bone
38 Citations (Scopus)

Detection of colorectal serrated polyps by stool DNA testing: comparison with fecal immunochemical testing for occult blood (FIT)

Heigh, R. I., 2014, In : PLoS One. 9, 1, p. e85659

Research output: Contribution to journalArticle

Occult Blood
Polyps
Blood
Screening
DNA
59 Citations (Scopus)

Detection of hepatitis C virus sequences in brain tissue obtained in recurrent hepatitis C after liver transplantation

Vargas, H. E., Laskus, T., Radkowski, M., Wilkinson, J., Balan, V., Douglas, D. D., Harrison, M. E., Mulligan, D. C., Olden, K., Adair, D. & Rakela, J., Nov 1 2002, In : Liver Transplantation. 8, 11, p. 1014-1019 6 p.

Research output: Contribution to journalArticle

Hepatitis C
Hepacivirus
Liver Transplantation
Brain
Virus Replication
40 Citations (Scopus)

Developing valid and reliable health utilities in irritable bowel syndrome: Results from the IBS PROOF cohort

Spiegel, B., Harris, L., Lucak, S., Mayer, E., Naliboff, B., Bolus, R., Esrailian, E., Chey, W. D., Lembo, A., Karsan, H., Tillisch, K., Dulai, G., Talley, J. & Chang, L., Aug 2009, In : American Journal of Gastroenterology. 104, 8, p. 1984-1991 8 p.

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Health
Cost-Benefit Analysis
Patient Reported Outcome Measures
Quality of Life
18 Citations (Scopus)

Development and initial validation of a measure of perceived stigma in irritable bowel syndrome

Jones, M. P., Keefer, L., Bratten, J., Taft, T. H., Crowell, M. D., Levy, R. & Palsson, O., May 2009, In : Psychology, Health and Medicine. 14, 3, p. 367-374 8 p.

Research output: Contribution to journalArticle

Irritable Bowel Syndrome
Stereotyping
Reproducibility of Results
Social Stigma
Interviews
58 Citations (Scopus)
Taurine
High performance liquid chromatography
Bile Acids and Salts
Bile
Glycine
96 Citations (Scopus)

Development and validation of a symptom-based activity index for adults with eosinophilic esophagitis

Schoepfer, A. M., Straumann, A., Panczak, R., Coslovsky, M., Kuehni, C. E., Maurer, E., Haas, N. A., Romero, Y., Hirano, I., Alexander, J. A., Gonsalves, N., Furuta, G. T., Dellon, E. S., Leung, J., Collins, M. H., Bussmann, C., Netzer, P., Gupta, S. K., Aceves, S. S., Chehade, M. & 46 others, Moawad, F. J., Enders, F. T., Yost, K. J., Taft, T. H., Kern, E., Zwahlen, M., Safroneeva, E., Achem, S. R., Arora, A. S., Alpan, O., Armstrong, D., Attwood, S. E., Butterfield, J. H., Crowell, M. D., De Petris, G., DeVault, K. R., Drouin, E., Enav, B., Fleischer, D. E., Foxx-Orenstein, A., Francis, D. L., Guyatt, G. H., Harris, L. A., Kagalwalla, A. F., Katzka, D. A., Kita, H., Krishna, M., Lee, J. J., Lewis, J. C., Lim, K., Locke, G. R., Murray, J. A., Nguyen, C. C., Orbelo, D. M., Pasha, S. F., Ramirez, F. C., Sheikh, J., Smyrk, T. C., Spergel, J. M., Umar, S. B., Weiler, C. R., Wo, J. M., Woosley, J. T., Wu, T. T., Yan, P. & Yang, G. Y., Dec 1 2014, In : Gastroenterology. 147, 6, p. 1255-1266.e21

Research output: Contribution to journalArticle

Eosinophilic Esophagitis
Deglutition Disorders
Validation Studies
Deglutition
Focus Groups
84 Citations (Scopus)

Development and validation of the Rome IV diagnostic questionnaire for adults

Palsson, O. S., Whitehead, W. E., Van Tilburg, M. A. L., Chang, L., Chey, W., Crowell, M. D., Keefer, L., Lembo, A. J., Parkman, H. P., Rao, S. S. C., Sperber, A., Spiegel, B., Tack, J., Vanner, S., Walker, L. S., Whorwell, P. & Yang, Y., May 1 2016, In : Gastroenterology. 150, 6, p. 1481-1491 11 p.

Research output: Contribution to journalArticle

Constipation
Irritable Bowel Syndrome
Dyspepsia
Gastrointestinal Diseases
Gastroenterology
7 Citations (Scopus)

Development of a biologically active secretin analogue incorporating a radioiodinatable photolabile p-(4-hydroxybenzoyl)phenylalanine in position 10

Dong, M., Pinon, D. I. & Miller, L. J., Nov 15 2002, In : Regulatory Peptides. 109, 1-3, p. 181-187 7 p.

Research output: Contribution to journalArticle

Secretin
Affinity Labels
Ligands
Molecular Models
Molecular modeling
234 Citations (Scopus)

Development of a capsule endoscopy scoring index for small bowel mucosal inflammatory change

Gralnek, I. M., Defranchis, R., Seidman, E., Leighton, J. A., Legnani, P. & Lewis, B. S., Jan 2008, In : Alimentary Pharmacology and Therapeutics. 27, 2, p. 146-154 9 p.

Research output: Contribution to journalArticle

Capsule Endoscopy
Ulcer
Edema
Pathologic Constriction
Language
7 Citations (Scopus)

Development of a highly selective allosteric antagonist radioligand for the type 1 cholecystokinin receptor and elucidation of its molecular basis of binding

Dong, M., Vattelana, A. M., Lam, P. C. H., Orry, A. J., Abagyan, R., Christopoulos, A., Sexton, P. M., Haines, D. R. & Miller, L. J., Jan 1 2015, In : Molecular Pharmacology. 87, 1, p. 130-140 11 p.

Research output: Contribution to journalArticle

Cholecystokinin Receptors
Cholecystokinin B Receptor
Molecular Models
Drug Design
Propionates
3 Citations (Scopus)

Development of a transmucosal technique for erythromycin delivery to treat gastroparesis

Mclemore, R., Lunt, B., Salameh, S., Dibaise, J. K., Crowell, M. D. & Vernon, B. L., Jun 2010, In : Journal of Pharmaceutical Sciences. 99, 6, p. 2905-2913 9 p.

Research output: Contribution to journalArticle

Gastroparesis
Erythromycin
Solubility
Gels
Gastrointestinal Agents
14 Citations (Scopus)

Development of macro-aspartate aminotransferase in a patient undergoing specific allergen injection immunotherapy

Triester, S. L. & Douglas, D. D., Jan 2005, In : American Journal of Gastroenterology. 100, 1, p. 243-245 3 p.

Research output: Contribution to journalArticle

Immunologic Desensitization
Aspartate Aminotransferases
Injections
Molecular Mimicry
Cross Reactions
20 Citations (Scopus)

Development of magnetic beads for rapid and efficient metal-chelate affinity purifications

Ji, Z., Pinon, D. I. & Miller, L. J., Sep 5 1996, In : Analytical Biochemistry. 240, 2, p. 197-201 5 p.

Research output: Contribution to journalArticle

Purification
Resins
Metals
Nitrilotriacetic Acid
Nickel
14 Citations (Scopus)

Development of quality measures for the care of patients withgastroesophageal reflux disease

Yadlapati, R., Gawron, A. J., Bilimoria, K., Keswani, R. N., Dunbar, K. B., Kahrilas, P. J., Katz, P., Richter, J., Schnoll-Sussman, F., Soper, N., Vela, M. F. & Pandolfino, J. E., May 1 2015, In : Clinical Gastroenterology and Hepatology. 13, 5, p. 874-883 10 p.

Research output: Contribution to journalArticle

Quality of Health Care
Gastroesophageal Reflux
Los Angeles
Guidelines
Esophageal Stenosis
1 Citation (Scopus)

Devices and methods to improve colonoscopy completion (with videos)

ASGE Technology Committee, Mar 1 2018, In : Gastrointestinal Endoscopy. 87, 3, p. 688-694.e2

Research output: Contribution to journalArticle

Colonoscopy
Equipment and Supplies
11 Citations (Scopus)

Devices and techniques for ERCP in the surgically altered GI tract

Enestvedt, B. K., Kothari, S., Pannala, R., Yang, J., Fujii-Lau, L. L., Hwang, J. H., Konda, V., Manfredi, M., Maple, J. T., Murad, F. M., Woods, K. L. & Banerjee, S., Mar 4 2016, (Accepted/In press) In : Gastrointestinal Endoscopy.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Devices for endoscopic hemostasis of nonvariceal GI bleeding (with videos)

ASGE Technology Committee Chair & ASGE Technology Committee, Jul 1 2019, In : VideoGIE. 4, 7, p. 285-299 15 p.

Research output: Contribution to journalArticle

Open Access
Endoscopic Hemostasis
Hemorrhage
Equipment and Supplies
Hemostatics
Surgical Instruments
3 Citations (Scopus)

Devices for use with EUS

Hwang, J. H., Aslanian, H. R., Thosani, N., Goodman, A., Manfredi, M., Navaneethan, U., Pannala, R., Parsi, M. A., Smith, Z. L., Sullivan, S. A., Banerjee, S. & Maple, J. T., Mar 1 2017, In : VideoGIE. 2, 3, p. 35-45 11 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Diagnosis and management of chronic constipation.

Drost, J. & Harris, L. A., Nov 2006, In : JAAPA : official journal of the American Academy of Physician Assistants. 19, 11, p. 24-29 6 p.

Research output: Contribution to journalArticle

Receptors, Serotonin, 5-HT4
Cathartics
Serotonin Agents
Patient Education
Constipation