Published in Proc Natl Acad Sci U S A on January 01, 1980
Further characterization of brain cholecystokinin-converting enzymes. Proc Natl Acad Sci U S A (1980) 0.78
Multiple forms of gastroenteropancreatic hormones. Gut (1981) 0.75
Cholecystokinin and its COOH-terminal octapeptide in the pig brain. Proc Natl Acad Sci U S A (1977) 2.62
Characterization of a nontrypsin cholecystokinin converting enzyme in mammalian brain. Proc Natl Acad Sci U S A (1978) 1.14
Fractionation of immunoreactive cholecystokinin by adsorption to QUSO or talc. Life Sci (1979) 1.02
Antigens in Insulin Determinants of Specificity of Porcine Insulin in Man. Science (1963) 6.65
Radioimmunoassay of gastrin. Gastroenterology (1970) 5.02
Safety of cold polypectomy for <10mm polyps at colonoscopy: a prospective multicenter study. Endoscopy (2011) 3.91
Demonstration of Reducing Enzyme Systems in Neoplasms and Living Mammalian Tissues by Triphenyltetrazolium Chloride. Science (1948) 3.77
IMMUNOASSAY OF BOVINE AND HUMAN PARATHYROID HORMONE. Proc Natl Acad Sci U S A (1963) 3.31
Separation of antibody-bound and unbound peptide hormones labelled with iodine-131 by talcum powder and precipitated silica. Nature (1966) 3.17
Parathyroid hormone in plasma in adenomatous hyperparathyroidism, uremia, and bronchogenic carcinoma. Science (1966) 2.77
Cholecystokinin and its COOH-terminal octapeptide in the pig brain. Proc Natl Acad Sci U S A (1977) 2.62
Plasma insulin and growth hormone levels in obesity and diabetes. Ann N Y Acad Sci (1965) 2.56
Size and charge distinctions between endogenous human plasma gastrin in peripheral blood and heptadecapeptide gastrins. Gastroenterology (1970) 2.42
Further studies on the nature of immunoreactive gastrin in human plasma. Gastroenterology (1971) 2.41
Immunochemical heterogeneity of parathyroid hormone in plasma. J Clin Endocrinol Metab (1968) 2.41
Radioimmunoassay of ACTH in plasma. J Clin Invest (1968) 2.38
Prospective comparison of computed tomography enterography and magnetic resonance enterography for assessment of disease activity and complications in ileocolonic Crohn's disease. Inflamm Bowel Dis (2010) 2.17
Radioimmunoassay: a probe for the fine structure of biologic systems. Science (1978) 2.16
Additional studies on the nature of big big gastrin. Gastroenterology (1973) 1.94
Some current controversies in diabetes research. Diabetes (1965) 1.92
And now, "big, big" gastrin. Biochem Biophys Res Commun (1972) 1.88
Heterogeneity of parathyroid hormone. Clinical and physiologic implications. J Clin Invest (1973) 1.77
Preparation, purification, and stability of high specific activity 125I-labeled thyronines. Endocrinology (1978) 1.71
Gastropathy and ketoconazole malabsorption in the acquired immunodeficiency syndrome (AIDS). Ann Intern Med (1988) 1.70
The effect of atropine on plasma gastrin response to feeding. Gastroenterology (1971) 1.66
Ectopic ACTH production in carcinoma of the lung. J Clin Invest (1974) 1.65
Size heterogeneity of immunoreactive human ACTH in plasma and in extracts of pituitary glands and ACTH-producing thymoma. Biochem Biophys Res Commun (1971) 1.61
Immunohistochemical localization in rabbit brain of a peptide resembling the COOH-terminal octapeptide of cholecystokinin. Proc Natl Acad Sci U S A (1977) 1.46
Clinical experience with a new endoscopic over-the-scope clip system for use in the GI tract. Dig Liver Dis (2008) 1.45
Purification of 131-I parathyroid hormone with microfine granules of precipitated silica. Nature (1966) 1.44
Iodoinsulin used to determine specific activity of iodine-131. Science (1966) 1.44
Immunoassay of endogenous plasma insulin in man. 1960. Obes Res (1996) 1.41
General principles of radioimmunoassay. Clin Chim Acta (1968) 1.38
Insulin in blood and insulin antibodies. Am J Med (1966) 1.34
Characteristics of "big ACTH" in human plasma and pituitary extracts. J Clin Endocrinol Metab (1973) 1.34
Plasma gastrin and gastric acid responses to sham feeding and feeding in dogs. Gastroenterology (1972) 1.29
Differences and evolution of the methods for the assessment of microsatellite instability. Oncogene (2008) 1.28
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Studies on the distribution and degradation of heptadecapeptide, big, and big big gastrin. Gastroenterology (1974) 1.26
Species specificity of cholecystokinin in gut and brain of several mammalian species. Proc Natl Acad Sci U S A (1978) 1.21
Tumor-associated (CEA-reacting) antigen in patients with inflammatory bowel disease. N Engl J Med (1972) 1.18
Gastrin in duodenal ulcer. N Engl J Med (1971) 1.16
Characterization of a nontrypsin cholecystokinin converting enzyme in mammalian brain. Proc Natl Acad Sci U S A (1978) 1.14
Hypersecretion of gastrin associated with the short bowel syndrome. Gastroenterology (1974) 1.14
Radioimmunoassays of peptide hormones in plasma. N Engl J Med (1967) 1.13
Oesophageal motility and bolus transit abnormalities increase in parallel with the severity of gastro-oesophageal reflux disease. Aliment Pharmacol Ther (2011) 1.12
Alcohol-stimulated secretion of immunoreactive secretin. N Engl J Med (1975) 1.12
Effect of gastric acid secretion on intestinal phosphate and calcium absorption in normal subjects. Nephrol Dial Transplant (1995) 1.11
Genetic and epigenetic changes in primary metastatic and nonmetastatic colorectal cancer. Br J Cancer (2006) 1.10
Radioimmunoassay of tuberculoprotein derived from Mycobacterium tuberculosis. Proc Natl Acad Sci U S A (1980) 1.09
Big ACTH: conversion to biologically active ACTH by trypsin. J Clin Endocrinol Metab (1974) 1.08
Radioimmunoassay in gastroenterology. Gastroenterology (1972) 1.07
Radioimmunoassay: a probe for the fine structure of biologic systems. J Am Med Womens Assoc (1978) 1.06
Evidence against extrapancreatic insulin synthesis. Proc Natl Acad Sci U S A (1981) 1.05
Lack of mutation at codon 531 of SRC in advanced colorectal cancers from Italian patients. Br J Cancer (2001) 1.03
Peptide hormones in plasma. Harvey Lect (1968) 1.03
Clinical applications of radioimmunoassay of plasma parathyroid hormone. Am J Med (1971) 1.03
Antibodies and clinical resistance to parathyroid hormone. N Engl J Med (1967) 1.02
Fractionation of immunoreactive cholecystokinin by adsorption to QUSO or talc. Life Sci (1979) 1.02
Critical role of the CD40 CD40-ligand pathway in regulating mucosal inflammation-driven angiogenesis in inflammatory bowel disease. Gut (2007) 1.01
Clinical applications of the radioimmunoassay of secretory tuberculoprotein. Proc Natl Acad Sci U S A (1981) 1.01
Serum CA 19-9 in the postsurgical follow-up of patients with pancreatic cancer. Cancer (1987) 0.99
Differential diagnosis between endogenous and exogenous insulin-induced refractory hypoglycemia in a nondiabetic patient. N Engl J Med (1980) 0.99
Review article: anti TNF-alpha induced psoriasis in patients with inflammatory bowel disease. Aliment Pharmacol Ther (2009) 0.98
Insulin recoverable from tissues. Diabetes (1980) 0.96
Deamidation of insulin during storage in frozen state. Diabetes (1966) 0.95
Significance of human plasma insulin Sephadex fractions. Diabetes (1969) 0.95
Heterogeneity of peptide hormones. Recent Prog Horm Res (1974) 0.95
Labeling of proteins--problems and practices. Trans N Y Acad Sci (1966) 0.95
Extrahypophysial distribution of corticotropin as a function of brain size. Proc Natl Acad Sci U S A (1978) 0.94
Delayed hypersensitivity in alcoholic cirrhosis. Am J Dig Dis (1971) 0.93
K-ras and p16(INK4A)alterations in sputum of NSCLC patients and in heavy asymptomatic chronic smokers. Lung Cancer (2004) 0.93
Determination of CA 19-9 antigen in serum and pancreatic juice for differential diagnosis of pancreatic adenocarcinoma from chronic pancreatitis. Gastroenterology (1987) 0.93
Transoral treatment of Zenker diverticulum: flexible endoscopy versus endoscopic stapling. A retrospective comparison of outcomes. Dis Esophagus (2010) 0.93
Pig brain contains cholecystokinin octapeptide and several cholecystokinin desoctapeptides. Proc Natl Acad Sci U S A (1983) 0.93
Adalimumab in Crohn's disease: tips and tricks after 5 years of clinical experience. Curr Med Chem (2011) 0.93
Post-translational processing of cholecystokinin in pig brain and gut. Proc Natl Acad Sci U S A (1982) 0.92
State of human growth hormone in plasma and changes in stored solutions of pituitary growth hormone. J Biol Chem (1966) 0.91
Immunoreactive secretin in gastrointestinal mucosa of several mammalian species. Gastroenterology (1978) 0.91
Degradation of vasoactive intestinal polypeptide by tissue homogenates. Biochem Biophys Res Commun (1980) 0.90
Radioimmunoassay of Australia antigen. Vox Sang (1971) 0.90
Natural occurrence of ganglioside lactones. Isolation and characterization of GD1b inner ester from adult human brain. J Biol Chem (1986) 0.90
Radioimmunoassay of gastrointestinal hormones. Gastroenterology (1978) 0.90
Endoscopic flexible treatment of Zenker's diverticulum: a modification of the needle-knife technique. Endoscopy (2010) 0.89
Localization of cholecystokinin-like immunoreactivity in isolated nerve terminals. Proc Natl Acad Sci U S A (1978) 0.89
Influence of the age of erythrocytes on their insulin receptors. Diabetes (1980) 0.88
Child abuse: parenteral insulin administration. J Pediatr (1981) 0.88
Purification and sequencing of a rat intestinal 22 amino acid C-terminal CCK fragment. Peptides (1985) 0.88
Transplacental passage of insulin complexed to antibody. Proc Natl Acad Sci U S A (1981) 0.86