Zobrazeno 1 - 10
of 55
pro vyhledávání: '"M. Kolbach"'
Publikováno v:
Urolithiasis
Urine proteins are thought to control calcium oxalate stone formation, but over 1000 proteins have been reported in stone matrix obscuring their relative importance. Proteins critical to stone formation should be present at increased relative abundan
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Publikováno v:
Urolithiasis. 45:57-74
The formation of crystal aggregates, one of the critical processes in kidney stone pathogenesis, involves interactions between crystals (predominantly calcium oxalate monohydrate, COM) and urinary constituents (e.g., proteins), which serve as an adhe
Guaifenesin stone matrix proteomics: a protocol for identifying proteins critical to stone formation
Autor:
Ann M. Kolbach-Mandel, Jeffrey A. Wesson, Jack G. Kleinman, Neil S. Mandel, Ian Mandel, S. R. Cohen, F. Ahmed
Publikováno v:
Urolithiasis
Drug-related kidney stones are a diagnostic problem, since they contain a large matrix (protein) fraction and are frequently incorrectly identified as matrix stones. A urine proteomics study patient produced a guaifenesin stone during her participati
Autor:
Ann M. Kolbach-Mandel, Brian R. Hoffmann, Neil S. Mandel, Jack G. Kleinman, Jeffrey A. Wesson
Publikováno v:
Journal of Urology. 198:250-252
Many urine proteins are found in calcium oxalate stones, yet decades of research have failed to define the role of urine proteins in stone formation. This urine proteomic study compares the relative amounts of abundant urine proteins between idiopath
Publikováno v:
Urolithiasis. 43:397-409
Crystal growth rates have been extensively studied in calcium oxalate monohydrate (COM) crystallization, because COM crystals are the principal component in most kidney stones. Constant composition methods are useful for studying growth rates, but fa
Autor:
Michael A. Avallone, Peter N. Dietrich, Neil S. Mandel, Jeffrey A. Wesson, Ann M. Kolbach-Mandel, Carley Davis, Ian Mandel
Publikováno v:
Journal of Endourology Case Reports
Polyisobutylene (PIB) is a synthetic elastomer that is a component of sealants, adhesives, and chewing gum base. We report a case of bilateral PIB urolithiasis in a patient with an ileal conduit urinary diversion due to neurogenic bladder from spinal
Publikováno v:
Journal of Urology. 197
Publikováno v:
Urolithiasis. 45(1)
This manuscript reviews the requirements for acceptable compositional analysis of kidney stones using various biophysical methods. High-resolution X-ray powder diffraction crystallography and Fourier transform infrared spectroscopy (FTIR) are the onl
Publikováno v:
Journal of Urology. 195