Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add filters








Language
Year range
1.
Article in English | IMSEAR | ID: sea-24369

ABSTRACT

The pre- and post-treatment with calcium trisodium diethylene-triaminepentaacetic acid (CaNa3DTPA) was investigated for their efficacy to mobilize cadmium (Cd) from various tissues and hepatic metallothionein (MT) in Cd-exposed rats. Pretreatment with CaNa3 DTPA significantly reduced the hepatic and renal Cd absorption while, post Cd treatment with CaNa3 DTPA was effective in reducing renal and brain Cd. Pretreatment with CaNa3DTPA significantly increased the Cd induced hepatic metallothionein (MT) level, MT-bound Cd, Zn and Cu contents while, post treatment with CaNa3DTPA reduced the hepatic MT, MT-bound Cd compared to Cd alone treated rats.


Subject(s)
Animals , Cadmium/pharmacokinetics , Cadmium Poisoning/metabolism , Female , Liver/analysis , Metallothionein/analysis , Pentetic Acid/pharmacology , Rats , Tissue Distribution
2.
Journal of Korean Medical Science ; : 213-224, 1987.
Article in English | WPRIM | ID: wpr-70230

ABSTRACT

When garlic (Allium sativum) was administered to rat per os simultaneously with cadmium, methylmercury and phenylmercury to detect the protective effect against the heavy metal poisoning, accumulation of heavy metals in liver, kidneys, bone and testes were decreased, and histopathological damages and the inhibition of serum alkaline phosphatase activities by heavy metals were reduced. Such effect of garlic was not shown in the 1.7% garlic treated group and most remarkable in the 6.7% garlic treated group. The protective effect of garlic was superior to those of 2,3 dimercapto-1-propanol (BAL) and D-penicillamine (PEN), and nearly similar to those of 2,3-dimercaptosuccinic acid (DMSA) and N-acetyl-DL-penicillamine (APEN), the current remedies, while garlic was not effective as a curative agent for heavy metal poisoning. The excretion of cadmium was enhanced, more through feces than urine by garlic but the effect to the urinary excretion of cadmium was not significant comparing with DMSA or APEN when cadmium was ip injected in the first 3 days during the 12 days of oral administration of DMSA, APEN or garlic.


Subject(s)
Animals , Male , Rats , Cadmium/metabolism , Cadmium Poisoning/metabolism , Garlic , Mercury/metabolism , Mercury Poisoning/metabolism , Plants, Medicinal , Rats, Inbred Strains , Tissue Distribution
SELECTION OF CITATIONS
SEARCH DETAIL