• 7413 Citations
  • 43 Scopus h-Index
19962020

Research output per year

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Research Output

Article

3 Tesla magnetic resonance imaging with and without corticotropin releasing hormone stimulation for the detection of microadenomas in Cushing's syndrome

Erickson, D., Erickson, B., Watson, R., Patton, A., Atkinson, J., Meyer, F., Nippoldt, T., Carpenter, P., Natt, N., Vella, A. & Thapa, P., Jun 2010, In : Clinical Endocrinology. 72, 6, p. 793-799 7 p.

Research output: Contribution to journalArticle

30 Scopus citations

74-year-old woman with cough and proptosis

Vella, A., Jan 1 1997, In : Mayo Clinic proceedings. 72, 6, p. 575-578 4 p.

Research output: Contribution to journalArticle

Open Access

90-year-old man with fever and melena

Vella, A. & Farrugia, G., Jan 1 1996, In : Mayo Clinic proceedings. 71, 12, p. 1205-1208 4 p.

Research output: Contribution to journalArticle

Open Access

Accelerated osteocyte senescence and skeletal fragility in mice with type 2 diabetes

Eckhardt, B. A., Rowsey, J. L., Thicke, B. S., Fraser, D. G., O'Grady, K. L., Bondar, O. P., Hines, J. M., Singh, R. J., Thoreson, A. R., Rakshit, K., Lagnado, A. B., Passos, J. F., Vella, A., Matveyenko, A. V., Khosla, S., Monroe, D. G. & Farr, J. N., May 7 2020, In : JCI Insight. 5, 9

Research output: Contribution to journalArticle

Open Access

A concerted decline in insulin secretion and action occurs across the spectrum of fasting and postchallenge glucose concentrations

Sathananthan, A., Man, C. D., Zinsmeister, A. R., Camilleri, M., Rodeheffer, R. J., Toffolo, G., Cobelli, C., Rizza, R. A. & Vella, A., Feb 1 2012, In : Clinical Endocrinology. 76, 2, p. 212-219 8 p.

Research output: Contribution to journalArticle

21 Scopus citations

Adrenal haemorrhage due to heparin-induced thrombocytopenia

Ketha, S., Smithedajkul, P., Vella, A., Pruthi, R., Wysokinski, W. & McBane, R., Feb 7 2013, In : Thrombosis and Haemostasis. 109, 4, p. 669-675 7 p.

Research output: Contribution to journalArticle

19 Scopus citations

Adrenal hemorrhage: A 25-year experience at the Mayo Clinic

Vella, A., Nippoldt, T. B. & Morris, J. C., Jan 1 2001, In : Mayo Clinic proceedings. 76, 2, p. 161-168 8 p.

Research output: Contribution to journalArticle

132 Scopus citations

A Hepatocyte FOXN3-α Cell Glucagon Axis Regulates Fasting Glucose

Karanth, S., Adams, J. D., Serrano, M. D. L. A., Quittner-Strom, E. B., Simcox, J., Villanueva, C. J., Ozcan, L., Holland, W. L., Yost, H. J., Vella, A. & Schlegel, A., Jul 10 2018, In : Cell Reports. 24, 2, p. 312-319 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

A Model for the Estimation of Hepatic Insulin Extraction after a Meal

Piccinini, F., Dalla Man, C., Vella, A. & Cobelli, C., Sep 1 2016, In : IEEE Transactions on Biomedical Engineering. 63, 9, p. 1925-1932 8 p., 7347364.

Research output: Contribution to journalArticle

9 Scopus citations

A model of GLP-1 action on insulin secretion in nondiabetic subjects

Dalla Man, C., Micheletto, F., Sathananthan, A., Rizza, R. A., Vella, A. & Cobelli, C., Jun 1 2010, In : American Journal of Physiology - Endocrinology and Metabolism. 298, 6, p. E1115-E1121

Research output: Contribution to journalArticle

25 Scopus citations

Analysis of polymorphisms in 16 genes in type I diabetes that have been associated with other immune-mediated diseases

Smyth, D. J., Howson, J. M. M., Payne, F., Maier, L. M., Bailey, R., Holland, K., Lowe, C. E., Cooper, J. D., Hulme, J. S., Vella, A., Dahlman, I., Lam, A. C., Nutland, S., Walker, N. M., Twells, R. C. J. & Todd, J. A., Mar 6 2006, In : BMC medical genetics. 7, 20.

Research output: Contribution to journalArticle

45 Scopus citations

Analysis of the Type 2 Diabetes-Associated Single Nucleotide Polymorphisms in the Genes IRS1, KCNJ11, and PPARG2 in Type 1 Diabetes

Eftychi, C., Howson, J. M. M., Barratt, B. J., Vella, A., Payne, F., Smyth, D. J., Twells, R. C. J., Walker, N. M., Rance, H. E., Tuomilehto-Wolf, E., Tuomilehto, J., Undlien, D. E., Rønningen, K. S., Guja, C., Ionescu-Tîrgovişte, C., Savage, D. A. & Todd, J. A., Mar 2004, In : Diabetes. 53, 3, p. 870-873 4 p.

Research output: Contribution to journalArticle

36 Scopus citations

A novel triple-tracer approach to assess postprandial protein turnover

Moran, A., Toffolo, G., Schiavon, M., Vella, A., Klaus, K., Cobelli, C. & Nair, K. S., Oct 1 2018, In : American Journal of Physiology - Endocrinology and Metabolism. 315, 4, p. E469-E477

Research output: Contribution to journalArticle

2 Scopus citations

Anthropometric features are not predictive of 72-hour fast duration in insulinomas

Donegan, D., Jakubikova, I. & Vella, A., Aug 1 2017, In : Endocrine Practice. 23, 8, p. 923-928 6 p.

Research output: Contribution to journalArticle

1 Scopus citations

A Preliminary Candidate Genotype-Intermediate Phenotype Study of Satiation and Gastric Motor Function in Obesity

Papathanasopoulos, A., Camilleri, M., Carlson, P. J., Vella, A., Nord, S. J. L., Burton, D. D., Odunsi, S. T. & Zinsmeister, A. R., Jan 1 2010, In : Obesity. 18, 6, p. 1201-1211 11 p.

Research output: Contribution to journalArticle

12 Scopus citations

Assessment of pulsatile insulin secretion derived from peripheral plasma c-peptide concentrations by nonparametric stochastic deconvolution

Laurenti, M. C., Vella, A., Varghese, R. T., Andrews, J. C., Sharma, A., Kittah, N. E., Rizza, R. A., Matveyenko, A., De Nicolao, G., Cobelli, C. & Dalla Man, C., May 2019, In : American Journal of Physiology - Endocrinology and Metabolism. 316, 5, p. E687-E694

Research output: Contribution to journalArticle

Association analysis of the IGF1 gene with childhood growth, IGF-1 concentrations and type 1 diabetes

Vella, A., Bouatia-Naji, N., Heude, B., Cooper, J. D., Lowe, C. E., Petry, C., Ring, S. M., Dunger, D. B., Todd, J. A. & Ong, K. K., May 1 2008, In : Diabetologia. 51, 5, p. 811-815 5 p.

Research output: Contribution to journalArticle

15 Scopus citations

Association between allelic variants in the glucagon-like peptide 1 and cholecystokinin receptor genes with gastric emptying and glucose tolerance

Anderson, B., Carlson, P., Laurenti, M., Vella, A., Camilleri, M., Desai, A., Feuerhak, K. & Bharucha, A. E., Jan 1 2020, In : Neurogastroenterology and Motility. 32, 1, e13724.

Research output: Contribution to journalArticle

1 Scopus citations

Association between thyrotropin levels and insulin sensitivity in euthyroid obese adolescents

Javed, A., Balagopal, P. B., Vella, A., Fischer, P. R., Piccinini, F., Dalla Man, C., Cobelli, C., Giesler, P. D., Laugen, J. M. & Kumar, S., May 1 2015, In : Thyroid. 25, 5, p. 478-484 7 p.

Research output: Contribution to journalArticle

9 Scopus citations

Association of duration and severity of diabetes mellitus with mild cognitive impairment

Roberts, R. O., Geda, Y. E., Knopman, D. S., Christianson, T. J. H., Pankratz, V. S., Boeve, B. F., Vella, A., Rocca, W. A. & Petersen, R. C., Aug 1 2008, In : Archives of neurology. 65, 8, p. 1066-1073 8 p.

Research output: Contribution to journalArticle

135 Scopus citations

Association of genetic variation in cannabinoid mechanisms and gastric motor functions and satiation in overweight and obesity

Vazquez-Roque, M. I., Camilleri, M., Vella, A., Carlson, P., Laugen, J. & Zinsmeister, A. R., Jul 1 2011, In : Neurogastroenterology and Motility. 23, 7, p. 637-e257

Research output: Contribution to journalArticle

9 Scopus citations

Association of UCP-3 rs1626521 with obesity and stomach functions in humans

Acosta, A., Camilleri, M., Shin, A., Vazquez-Roque, M. I., Iturrino, J., Lanza, I. R., Nair, K. S., Burton, D., O'Neill, J., Eckert, D., Carlson, P., Vella, A. & Zinsmeister, A. R., Apr 1 2015, In : Obesity. 23, 4, p. 898-906 9 p.

Research output: Contribution to journalArticle

5 Scopus citations

A Stable Isotope Breath Test With a Standard Meal for Abnormal Gastric Emptying of Solids in the Clinic and in Research

Szarka, L. A., Camilleri, M., Vella, A., Burton, D., Baxter, K., Simonson, J. & Zinsmeister, A. R., Jun 2008, In : Clinical Gastroenterology and Hepatology. 6, 6, p. 635-643.e1

Research output: Contribution to journalArticle

93 Scopus citations

Cholecalciferol supplementation does not influence β-cell function and insulin action in obese adolescents: A prospective double-blind randomized trial

Javed, A., Vella, A., Babu Balagopal, P., Fischer, P. R., Weaver, A. L., Piccinini, F., Man, C. D., Cobelli, C., Giesler, P. D., Laugen, J. M. & Kumar, S., 2015, In : Journal of Nutrition. 145, 2, p. 284-290 7 p.

Research output: Contribution to journalArticle

23 Scopus citations

Circulator boot therapy alters the natural history of ischemic limb ulceration

Vella, A., Carlson, L. A., Blier, B., Felty, C., Kuiper, J. D. & Rooke, T. W., Mar 22 2000, In : Vascular Medicine. 5, 1, p. 21-25 5 p.

Research output: Contribution to journalArticle

21 Scopus citations

Common genetic variation in GLP1R and insulin secretion in response to exogenous GLP-1 in nondiabetic subjects: A pilot study

Sathananthan, A., Dalla Man, C., Micheletto, F., Zinsmeister, A. R., Camilleri, M., Giesler, P. D., Laugen, J. M., Toffolo, G., Rizza, R. A., Cobelli, C. & Vella, A., Sep 1 2010, In : Diabetes care. 33, 9, p. 2074-2076 3 p.

Research output: Contribution to journalArticle

65 Scopus citations

Construction and analysis of tag single nucleotide polymorphism maps for six human-mouse orthologous candidate genes in type 1 diabetes

Maier, L. M., Smyth, D. J., Vella, A., Payne, F., Cooper, J. D., Pask, R., Lowe, C., Hulme, J., Smink, L. J., Fraser, H., Moule, C., Hunter, K. M., Chamberlain, G., Walker, N., Nutland, S., Undlien, D. E., Rønningen, K. S., Guja, C., Ionescu-Tr̂govişte, C., Savage, D. A. & 5 others, Strachan, D. P., Peterson, L. B., Todd, J. A., Wicker, L. S. & Twells, R. C., Feb 18 2005, In : BMC genetics. 6, 9.

Research output: Contribution to journalArticle

17 Scopus citations

Contribution of endogenous glucagon-like peptide-1 to changes in glucose metabolism and islet function in people with type 2 diabetes four weeks after Roux-en-Y gastric bypass (RYGB)

Shah, M., Laurenti, M. C., Dalla Man, C., Ma, J., Cobelli, C., Rizza, R. A. & Vella, A., Apr 2019, In : Metabolism: Clinical and Experimental. 93, p. 10-17 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Contribution of endogenous glucagon-like peptide 1 to glucose metabolism after roux-en-y gastric bypass

Shah, M., Law, J. H., Micheletto, F., Sathananthan, M., Dalla Man, C., Cobelli, C., Rizza, R. A., Camilleri, M., Zinsmeister, A. R. & Vella, A., Feb 1 2014, In : Diabetes. 63, 2, p. 483-493 11 p.

Research output: Contribution to journalArticle

79 Scopus citations

Cutaneous vascular function during acute hyperglycemia in healthy young adults

Charkoudian, N., Vella, A., Reed, A. S., Minson, C. T., Shah, P., Rizza, R. A. & Joyner, M. J., Oct 2002, In : Journal of applied physiology. 93, 4, p. 1243-1250 8 p.

Research output: Contribution to journalArticle

11 Scopus citations

Defective Glucagon-Like Peptide 1 Secretion in Prediabetes and Type 2 Diabetes Is Influenced by Weight and Sex. Chicken, Egg, or None of the Above?

Vella, A. & Cobelli, C., Jul 1 2015, In : Diabetes. 64, 7, p. 2324-2325 2 p.

Research output: Contribution to journalArticle

5 Scopus citations

Defects in GLP-1 response to an oral challenge do not play a significant role in the pathogenesis of prediabetes

Smushkin, G., Sathananthan, A., Man, C. D., Zinsmeister, A. R., Camilleri, M., Cobelli, C., Rizza, R. A. & Vella, A., Feb 1 2012, In : Journal of Clinical Endocrinology and Metabolism. 97, 2, p. 589-598 10 p.

Research output: Contribution to journalArticle

23 Scopus citations

Deficient Endogenous Glucose Production During Exercise After Total Pancreatectomy/Islet Autotransplantation

Bogachus, L. D., Oseid, E., Bellin, M., Vella, A. & Robertson, R. P., Sep 1 2017, In : The Journal of clinical endocrinology and metabolism. 102, 9, p. 3288-3295 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Deficient Glucagon Response to Hypoglycemia during a Mixed Meal in Total Pancreatectomy/Islet Autotransplantation Recipients

Bogachus, L. D., Bellin, M. D., Vella, A. & Paul Robertson, R., Apr 1 2018, In : Journal of Clinical Endocrinology and Metabolism. 103, 4, p. 1522-1529 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Diabetes-associated common genetic variation and its association with GLP-1 concentrations and response to exogenous GLP-1

Smushkin, G., Sathananthan, M., Sathananthan, A., Man, C. D., Micheletto, F., Zinsmeister, A. R., Cobelli, C. & Vella, A., May 1 2012, In : Diabetes. 61, 5, p. 1082-1089 8 p.

Research output: Contribution to journalArticle

27 Scopus citations

Diabetes-associated variation in TCF7L2 is not associated with hepatic or extrahepatic insulin resistance

Varghese, R. T., Viegas, I., Barosa, C., Marques, C., Shah, M., Rizza, R. A., Jones, J. G. & Vella, A., Apr 1 2016, In : Diabetes. 65, 4, p. 887-892 6 p.

Research output: Contribution to journalArticle

12 Scopus citations

Digoxin, hypercalcaemia, and cardiac conduction

Vella, A., Gerber, T. C., Hayes, D. L. & Reeder, G. S., Sep 1999, In : Postgraduate Medical Journal. 75, 887, p. 554-556 3 p.

Research output: Contribution to journalArticle

13 Scopus citations

Dipeptidyl Peptidase-4 Inhibition by Vildagliptin and the effect on insulin secretion and action in response to meal ingestion in type 2 Diabetes

Man, C. D., Bock, G., Giesler, P. D., Serra, D. B., Saylan, M. L., Foley, J. E., Camilleri, M., Toffolo, G., Cobelli, C., Rizza, R. A. & Vella, A., Jan 1 2009, In : Diabetes care. 32, 1, p. 14-18 5 p.

Research output: Contribution to journalArticle

43 Scopus citations

Direct effects of exendin-(9,39) and glp-1-(9,36)amide on insulin action, b-cell function, and glucose metabolism in nondiabetic subjects

Sathananthan, M., Farrugia, L. P., Miles, J. M., Piccinini, F., Man, C. D., Zinsmeister, A. R., Cobelli, C. & Vella, A., Jan 1 2013, In : Diabetes. 62, 8, p. 2752-2756 5 p.

Research output: Contribution to journalArticle

Direct effects of exendin-(9,39) and glp-1-(9,36)amide on insulin action, b-cell function, and glucose metabolism in nondiabetic subjects

Sathananthan, M., Farrugia, L. P., Miles, J. M., Piccinini, F., Man, C. D., Zinsmeister, A. R., Cobelli, C. & Vella, A., Aug 2013, In : Diabetes. 62, 8, p. 2752-2756 5 p.

Research output: Contribution to journalArticle

Open Access
17 Scopus citations

Durability of addition of Roux-en-Y Gastric Bypass to lifestyle intervention and medical management in achieving primary treatment goals for uncontrolled type 2 diabetes in mild to moderate obesity: A randomized control trial

Ikramuddin, S., Korner, J., Lee, W. J., Bantle, J. P., Thomas, A. J., Connett, J. E., Leslie, D. B., Inabnet, W. B., Wang, Q., Jeffery, R. W., Chong, K., Chuang, L. M., Jensen, M. D., Vella, A., Ahmed, L., Belani, K., Olofson, A. E., Bainbridge, H. A. & Billington, C. J., Sep 1 2016, In : Diabetes Care. 39, 9, p. 1510-1518 9 p.

Research output: Contribution to journalArticle

42 Scopus citations

Effect of enteral vs. parenteral glucose delivery on initial splanchnic glucose uptake in nondiabetic humans

Vella, A., Shah, P., Basu, R., Basu, A., Camilleri, M., Frederick Schwenk, W. & Rizza, R. A., Aug 10 2002, In : American Journal of Physiology - Endocrinology and Metabolism. 283, 2 46-2, p. E259-E266

Research output: Contribution to journalArticle

20 Scopus citations

Effect of GLP-1 on gastric volume, emptying, maximum volume ingested, and postprandial symptoms in humans

Delgado-Aros, S., Kim, D. Y., Burton, D. D., Thomforde, G. M., Stephens, D., Brinkmann, B. H., Vella, A. & Camilleri, M., Jun 27 2002, In : American Journal of Physiology - Gastrointestinal and Liver Physiology. 282, 3 45-3, p. G424-G431

Research output: Contribution to journalArticle

166 Scopus citations

Effect of glucagon-like peptide 1(7-36) amide on glucose effectiveness and insulin action in people with type 2 diabetes

Vella, A., Shah, P., Basu, R., Basu, A., Holst, J. J. & Rizza, R. A., Apr 2000, In : Diabetes. 49, 4, p. 611-617 7 p.

Research output: Contribution to journalArticle

Open Access
104 Scopus citations

Effect of glucagon-like peptide-1(7-36)-amide on initial splanchnic glucose uptake and insulin action in humans with type 1 diabetes

Vella, A., Shah, P., Basu, R., Basu, A., Camilleri, M., Schwenk, F. W., Holst, J. J. & Rizza, R. A., Jan 1 2001, In : Diabetes. 50, 3, p. 565-572 8 p.

Research output: Contribution to journalArticle

Open Access
49 Scopus citations

Effect of phylloquinone supplementation on glucose homeostasis in humans

Kumar, R., Binkley, N. & Vella, A., Dec 1 2010, In : American Journal of Clinical Nutrition. 92, 6, p. 1528-1532 5 p.

Research output: Contribution to journalArticle

37 Scopus citations

Effect of second-generation sulfonylureas on survival in patients with diabetes mellitus after myocardial infarction

Arruda-Olson, A. M., Patch, R. K., Leibson, C. L., Vella, A., Frye, R. L., Weston, S. A., Killian, J. M. & Roger, V. L., Jan 2009, In : Mayo Clinic proceedings. 84, 1, p. 28-33 6 p.

Research output: Contribution to journalArticle

16 Scopus citations

Effects of dipeptidyl peptidase-4 inhibition on gastrointestinal function, meal appearance, and glucose metabolism in type 2 diabetes

Vella, A., Bock, G., Giesler, P. D., Burton, D. B., Serra, D. B., Saylan, M. L., Dunning, B. E., Foley, J. E., Rizza, R. A. & Camilleri, M., May 1 2007, In : Diabetes. 56, 5, p. 1475-1480 6 p.

Research output: Contribution to journalArticle

155 Scopus citations

Effects of free fatty acids and glycerol on splanchnic glucose metabolism and insulin extraction in nondiabetic humans

Shah, P., Vella, A., Basu, A., Basu, R., Adkins, A., Frederick Schwenk, W., Michael Johnson, C., Sreekumaran Nair, K., Jensen, M. D. & Rizza, R. A., Jan 1 2002, In : Diabetes. 51, 2, p. 301-310 10 p.

Research output: Contribution to journalArticle

Open Access
57 Scopus citations