Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Mary E. Mako"'
Publikováno v:
Proceedings of the National Academy of Sciences. 76:2881-2885
Familial hyperproinsulinemia is an autosomal dominant defect that is associated with strikingly elevated levels of serum proinsulin-like material. Our studies show that trypsin converts familial hyperproinsulinemia proinsulin to insulin more slowly t
Autor:
Mary E. Mako, Richard L. Phelps, Richard M. Bergenstal, Arthur H. Rubenstein, Norbert Freinkel, Boyd E. Metzger
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 41:1085-1091
To assess the effects of pregnancy on the relationships between plasma insulin and proinsulin, studies were performed during late gestation in women with normal carbohydrate metabolism or diabetes mellitus. Plasma was secured after overnight fast and
Autor:
Arthur H. Rubenstein, James J Markese, Mary E. Mako, B D Given, Howard S. Tager, Russel Poucher, Masashi Kobayashi, O. Kolterman, Jerrold M. Olefsky, D. Baldwin
Publikováno v:
Nature. 281:122-125
Insulin isolated from the pancreas of a diabetic patient with fasting hyperinsulinaemia showed decreased activity in binding to cell membrane insulin receptors and in stimulating cellular 2-deoxyglucose transport and glucose oxidation. Chemical studi
Autor:
Masashi Kobayashi, Howard S. Tager, B D Given, Mary E. Mako, Arthur H. Rubenstein, Russel Poucher, Orville G. Kolterman, James J Markese, David S. Baldwin, Jerrold M. Olefsky
Publikováno v:
New England Journal of Medicine. 302:129-135
A 51-year-old, nonobese man with diabetes mellitus had marked hyperinsulinemia (70 to 120 muU per milliliter; 502 to 860 pmol per liter) and fasting hyperglycemia (140 to 170 mg per 100 ml; 7.8 to 9.4 mmol per liter). Plasma proinsulin, glucagon, gro
Publikováno v:
Diabetes. 27:192-196
The renal handling of proinuslin, insulin, and C-peptide was studied in the isolated perfused rat kidney. At perfusate peptide concentrations below 12 ng./ml. (control value), the organ clearance of proinsulin (637 ± 74 μl. per minute) was signific
Autor:
Petra M. Blix, John A. Scarlett, Jose Goldman, Jerrold M. Olefsky, Jonathan B. Jaspan, Arthur H. Rubenstein, Howard S. Tager, David L. Horwitz, Melvin R. Stjernholm, Mary E. Mako
Publikováno v:
New England Journal of Medicine. 297:1029-1032
In seven patients with factitious hypoglycemia due to the surreptitious injection of insulin, we made the diagnosis by measurements of plasma insulin and C-peptide immunoreactivity (in seven patients), facilitated by the finding of circulating insuli
Autor:
Arthur H. Rubenstein, Hideshi Kuzuya, Jonathan B. Jaspan, David L. Horwitz, Mary E. Mako, Petra M. Blix
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 45:441-446
Serum insulin, proinsulin and C-peptidewere measured in six patients with chronicrenal failure and 12 controls in the fasting stateand following oral glucose and iv arginine. Fastinglevels of insulin (0.13 ± 0.05 nM vs. 0.05 ± 0.01 nM),proinsulin (
Autor:
James A. Horner, Masashi Kobayashi, Fiser Rh, B D Given, Arthur H. Rubenstein, Joycelyn M. Elders, Raymond L. Hintz, Jerrold M. Olefsky, Heinrich K. Schedwie, Mary E. Mako
Publikováno v:
Proceedings of the National Academy of Sciences. 75:3469-3473
We have studied a 2-year-old girl with acanthosis nigricans, glucose intolerance, marked hyperinsulinemia, and somatic features characteristic of the leprechaunism syndrome. Circulating plasma insulin levels were increased up to 50-fold and the patie
Publikováno v:
Journal of Clinical Investigation. 55:1278-1283
Concentrations of insulin, proinsulin, and C-peptide were measured in portal and peripheral venous blood in six nondiabetic, nonobese subjects. Portal vein samples were obtained by umbilical vein catheterization. Three subjects were studied with intr
Publikováno v:
Diabetes. 20:397-403
The early phase of the insulin secretory response to glucose may not be derived from the total pool of stored insulin, but possibly from a specific and relatively small fraction in a state or locus necessary for its immediate release. In an attempt t