Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Gretchen S. Mandel"'
Autor:
Satoshi Yamaguchi, Gretchen S. Mandel, Linda Hung, Neil S. Mandel, Andrew T. Hasegawa, John H. Wiessner
Publikováno v:
International Journal of Urology. 9:501-508
Background: The interaction between kidney urothelium and crystals is a critical event in the growth of renal calculi. When studying calcium oxalate monohydrate (COM) crystal binding to Madin-Darby canine kidney (MDCK) cells in culture, we observed t
Publikováno v:
Kidney International. 59:637-644
Mechanisms of calcium oxalate crystal attachment to injured renal collecting duct cells. Background Renal cell or tissue injury results in a loss of membrane lipid asymmetry and/or loss of cell polarity, and both events lead to changes on the surface
Publikováno v:
Journal of the American Society of Nephrology. 1:187-192
Attachment of microcrystals to cellular membranes may be an important component in the pathophysiology of urolithiasis. This study characterizes the concentration-dependent binding of uric acid crystals to rat renal inner medullary collecting duct ce
Autor:
Neil S. Mandel, Linda Y. Hung, Gretchen S. Mandel, John H. Wiessner, Andrew T. Hasegawa, Satoshi Yamaguchi
Publikováno v:
International journal of urology : official journal of the Japanese Urological Association. 12(3)
Background: Although nephrotoxic in high doses, ethylene glycol (EG) has been used with ammonium chloride (NH4Cl) or vitamin D3 to study calcium oxalate stone formation in rat models. In the present study we used EG alone or with NH4Cl to study hyper
Publikováno v:
The Journal of urology. 169(6)
We have extended our previous observation that the percent occurrence of calcium oxalate stones decreased while that of calcium phosphate stones increased with each new stone event.The National VA Crystal Identification Center has analyzed veteran pa
Publikováno v:
The American review of respiratory disease. 141(1)
One of the critical steps in the development of crystal-induced lung diseases is thought to be the interaction of crystal surfaces with cell membranes. The effect of chemical modifications of the surface of alpha-quartz on the development of lung dis
Publikováno v:
Journal of Urology. 135:835-839
Crystal-induced membranolysis of human red blood cells has been quantltated for calcium oxalate monohydrate and calcium oxalate dihydrate crystals. Calcium oxalate monohydrate crystals are significantly more membranolytic than calcium oxalate dihydra
Publikováno v:
Arthritis & Rheumatism. 27:789-796
Deposition of crystalline triclinic (t) and monoclinic (m) calcium pyrophosphate dihydrate (CPPD) in fibrocartilage and articular cartilage is the hallmark of chondrocalcinosis. Using biologic grade gelatin to model this crystal growth process, t-CPP
Publikováno v:
Journal of Crystallographic and Spectroscopic Research. 13:9-17
The title compound is C16H20O5, MW=292.3, orthorhombic,P212121,a=9.741(2),b=29.391(7),c=5.354(1) A from diffractometer measurements,V=1532.8 A3,Z=4,D c =1.267 g cm−3,D o =1.271 g cm−3 (ether/1,1,2,2-tetrabromoethane), λ(Mo Kα)=0.71069 A,F(000)=
Autor:
J. W. Riese, R. J. Riese, John H. Wiessner, Jack G. Kleinman, Neil S. Mandel, Gretchen S. Mandel
Publikováno v:
American Journal of Physiology-Renal Physiology. 255:F1025-F1032
Attachment of microcrystallites to cellular membranes may be an important component of the pathophysiology of many diseases including urolithiasis. This study attempts to characterize the interaction of calcium oxalate (CaOx) crystals and apatite (AP