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Judith Korner
Columbia University
67Publications
25H-index
3,389Citations
Publications 67
Newest
Published on Feb 12, 2019in Scientific Reports 4.01
Jamie A. Mullally (Columbia University), Gerardo Febres4
Estimated H-index: 4
(Columbia University)
+ 1 AuthorsJudith Korner25
Estimated H-index: 25
(Columbia University)
Bariatric surgery is a treatment option for obese patients with type 2 diabetes mellitus (T2DM). Although sleeve gastrectomy (SG) is growing in favor, some randomized trials show less weight loss and HbA1c improvement compared with Roux-en-Y gastric bypass (RYGB). The study objective was to compare changes in beta-cell function with similar weight loss after SG and RYGB in obese patients with T2DM. Subjects undergoing SG or RYGB were studied with an intravenous glucose tolerance test before surg...
Published in Obesity Surgery 3.60
Alina I. Tsouristakis (Columbia University), Gerardo Febres4
Estimated H-index: 4
(Columbia University)
+ -3 AuthorsJudith Korner25
Estimated H-index: 25
(Columbia University)
Background Roux-en-Y gastric bypass (RYGB) produces greater weight loss compared with a purely restrictive procedure such as laparoscopic adjustable gastric banding (LAGB).
Published on May 1, 2019in Molecular metabolism 6.18
Judith Korner25
Estimated H-index: 25
(Columbia University),
Gary W. Cline68
Estimated H-index: 68
(Yale University)
+ 6 AuthorsPaul E. Harris34
Estimated H-index: 34
(Columbia University)
Abstract Objective We hypothesized that DA and L-DOPA derived from nutritional tyrosine and the resultant observed postprandial plasma excursions of L-DOPA and DA might affect glucose tolerance via their ability to be taken-up by beta cells and inhibit glucose-stimulated β-cell insulin secretion. Methods To investigate a possible circuit between meal-stimulated 3,4-dihydroxy-L-phenylalanine (L-DOPA) and dopamine (DA) production in the GI tract and pancreatic β-cells, we: 1) mapped GI mucosal exp...
Published on Mar 1, 2019
Annette Georgia (Columbia University), Maria Cecilia Catilo Asnis (Columbia University)+ 3 AuthorsJudith Korner25
Estimated H-index: 25
(Columbia University)
Published on Mar 1, 2019in Surgery 3.48
Cyrus Jahansouz6
Estimated H-index: 6
(UMN: University of Minnesota),
Hongliang Xu5
Estimated H-index: 5
(UMN: University of Minnesota)
+ 10 AuthorsMichael Dennis Jensen68
Estimated H-index: 68
Abstract Background Serum concentrations of fatty acid binding protein 4, an adipose tissue fatty acid chaperone, have been correlated with insulin resistance and cardiovascular risk factors. The objective of this study were to assess relationships among Roux-en-Y gastric bypass, intensive lifestyle modification and medical management protocol, fatty acid binding protein 4, and metabolic parameters in obese patients with severe type 2 diabetes mellitus; and to evaluate the relative contribution ...
Published on Dec 1, 2018in Scientific Reports 4.01
Nicole R. Blumenfeld1
Estimated H-index: 1
(Columbia University),
Hwan June Kang1
Estimated H-index: 1
(Columbia University)
+ 17 AuthorsNinna S. Rossen1
Estimated H-index: 1
(Columbia University)
There is widespread evidence that increasing functional mass of brown adipose tissue (BAT) via browning of white adipose tissue (WAT) could potentially counter obesity and diabetes. However, most current approaches focus on administration of pharmacological compounds which expose patients to highly undesirable side effects. Here, we describe a simple and direct tissue-grafting approach to increase BAT mass through ex vivo browning of subcutaneous WAT, followed by re-implantation into the host; t...
Published on Oct 1, 2018in Obesity 3.97
Heather Greenlee23
Estimated H-index: 23
(Columbia University),
Danika L. Lew7
Estimated H-index: 7
(Fred Hutchinson Cancer Research Center)
+ 17 AuthorsAntoine Sayegh (KP: Kaiser Permanente)
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