To investigate the influence of liver cirrhosis on the capacity of methylation, the urinary excretion of the methylated forms of arsenic was measured by atomic absorption spectrometry after the administration of a small dose of inorganic arsenic. The study was carried out in 13 normal controls, 18 patients with various clinical conditions, but without evidence of parenchymal liver disease, and 38 with cirrhosis of varied aetiology and severity. In normal controls, the percentage of arsenic excreted as monomethylarsonic acid (MMA) and dimethylarsinic acid (DMA) averaged 12.3 +/- 2.8% and 23.3 +/- 6.4%, respectively, and was not significantly different from that obtained in disease controls. The presence of liver cirrhosis did not affect the ...
Environmental Context. Health effects associated with inorganic arsenic include various cancers and ...
Many organisms can easily dispose of toxic inorganic arsenic species through gradual methylation of ...
p>Inorganic arsenic (iAs), a naturally occurring drinking water contaminant, is a potent human carc...
The capacity for inorganic arsenic (ASi) methylation in 13 healthy volunteers and in 30 patients wit...
Previous studies have shown that several factors may influence the methylation of inorganic arsenic ...
The toxicity of inorganic trivalent arsenic for living organisms is reduced by in vivo methylation o...
Arsenic can cause cancerous and non-cancerous human diseases . Inorganic arsenic from drinking water...
[[abstract]]Arsenic can cause cancerous and non-cancerous human diseases. Inorganic arsenic from dri...
More than 0.3 million individuals are subject to chronic exposure to arsenic via their drinking wate...
Incomplete arsenic (As) methylation has been considered a risk factor of As-related diseases. This ...
Inorganic arsenic (In-As), an occupational and environmental human carcinogen, undergoes biomethylat...
Rat liver, kidney and lung slices methylate trivalent inorganic arsenic (AsIII) to monomethylarsonic...
Subjects exposed to arsenic show significant inter- individual variation ill urinary patterns of ars...
Methylation is considered the detoxification pathway for inorganic arsenic (InAs), an established hu...
Recently, arsenic-toxicity has become the major focus of strenuous assessment and dynamic research f...
Environmental Context. Health effects associated with inorganic arsenic include various cancers and ...
Many organisms can easily dispose of toxic inorganic arsenic species through gradual methylation of ...
p>Inorganic arsenic (iAs), a naturally occurring drinking water contaminant, is a potent human carc...
The capacity for inorganic arsenic (ASi) methylation in 13 healthy volunteers and in 30 patients wit...
Previous studies have shown that several factors may influence the methylation of inorganic arsenic ...
The toxicity of inorganic trivalent arsenic for living organisms is reduced by in vivo methylation o...
Arsenic can cause cancerous and non-cancerous human diseases . Inorganic arsenic from drinking water...
[[abstract]]Arsenic can cause cancerous and non-cancerous human diseases. Inorganic arsenic from dri...
More than 0.3 million individuals are subject to chronic exposure to arsenic via their drinking wate...
Incomplete arsenic (As) methylation has been considered a risk factor of As-related diseases. This ...
Inorganic arsenic (In-As), an occupational and environmental human carcinogen, undergoes biomethylat...
Rat liver, kidney and lung slices methylate trivalent inorganic arsenic (AsIII) to monomethylarsonic...
Subjects exposed to arsenic show significant inter- individual variation ill urinary patterns of ars...
Methylation is considered the detoxification pathway for inorganic arsenic (InAs), an established hu...
Recently, arsenic-toxicity has become the major focus of strenuous assessment and dynamic research f...
Environmental Context. Health effects associated with inorganic arsenic include various cancers and ...
Many organisms can easily dispose of toxic inorganic arsenic species through gradual methylation of ...
p>Inorganic arsenic (iAs), a naturally occurring drinking water contaminant, is a potent human carc...