Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Toni R. Prezant"'
Autor:
Rachel Morissette, Meredith Elman, Toni R Prezant, Ninet Sinaii, Fady Hannah-Shmouni, Deborah P. Merke, Wuyan Chen, Ann E. Pulver
Publikováno v:
Genetics in Medicine
Purpose Nonclassic 21-hydroxylase deficiency, a mild form of congenital adrenal hyperplasia (CAH), is estimated to be the most common autosomal recessive condition, with an especially high prevalence in Ashkenazi Jews (3.7% affected, 30.9% carriers),
Autor:
Toni R. Prezant, Shlomo Melmed
Publikováno v:
Current Opinion in Endocrinology & Diabetes. 9:61-78
Autor:
Ernesto De Menis, Toni R. Prezant
Publikováno v:
Pituitary. 5:11-15
Isolated familial somatotropinomas (IFS) rarely occurs in the absence of multiple endocrine neoplasia type I (MEN1) or the Carney complex. In the present study we report two Italian siblings affected by GH-secreting adenomas. There was no history of
Autor:
Vivien Herman-Bonert, Hrayr Shahinian, Kalman Kovacs, Hiralal G. Maheshwari, Shlomo Melmed, Toni R. Prezant
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 85:3409-3416
Gigantism is caused by GH hypersecretion occurring before epiphyseal long bone closure and usually is associated with pituitary adenoma. A 15-yr-old female patient presented with accelerated growth due to a large pituitary tumor that was surgically r
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 84:1149-1152
A novel proto-oncogene, PTTG (Pituitary Tumor Transforming Gene), was isolated in our laboratory by virtue of its increased expression in rat pituitary tumor cell lines. Cells which overexpress human or rat PTTG form tumors in athymic mice. hPTTG is
Autor:
Mario Vaisman, Toni R. Prezant, Roberta P. Glick, Shlomo Melmed, Stanley F. Moskal, Mônica R. Gadelha, Karina N. Une, Rhonda D. Kineman, Lawrence A. Frohman
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 84:249-256
Familial acromegaly/gigantism occurring in the absence of multiple endocrine neoplasia type I (MEN-1) or the Carney complex has been reported in 18 families since the biochemical diagnosis of GH excess became available, and the genetic defect is unkn
Autor:
Gregory A. Horwitz, Shlomo Melmed, Marcello D. Bronstein, Toni R. Prezant, Masahiro Nakashima, Xun Zhang, Alberto Valentini
Publikováno v:
Molecular Endocrinology. 13:156-166
Despite advances in characterizing the pathophysiology and genetics of pituitary tumors, molecular mechanisms of their pathogenesis are poorly understood. Recently, we isolated a transforming gene [pituitary tumor-transforming gene (PTTG)] from rat p
Autor:
David F. Johnson, William E Chaltraw, Boris Lubavin, Toni R. Prezant, Nathan Fischel-Ghodsian
Publikováno v:
Hearing Research. 120:62-68
Aminoglycoside antibiotics at non-toxic levels can cause sensorineural hearing loss in genetically predisposed individuals. The major aminoglycoside hypersensitivity mutation that has been described in humans is at position 1555 in the mitochondrial
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 83:1388-1391
Anterior pituitary tumors arise sporadically, and also as part of the inherited multiple endocrine neoplasia type 1 (MEN 1) syndrome. To investigate the role of the recently isolated men1 gene in sporadic pituitary tumorigenesis, the complete coding
Autor:
William E.jr Chaltraw, Rena E. Falk, Kimberly A. Wendt, Ralph A. Nelson, Toni R. Prezant, Nathan Fischel-Ghodsian, Kathleen S. Arnos
Publikováno v:
American Journal of Otolaryngology. 18:173-178
Purpose: Aminoglycoside-induced deafness caused by mutations in the mitochondrial 12S ribosomal RNA gene has been described in a number of Asian patients. The purpose of the current study is to analyze ethnically diverse patients in the United States