Most consequences of cadmium exposure arise from the interaction of the toxic metal with a range of bio-molecules and by interference with the redox homeostasis and that of other metals. Zinc is the biologically significant metal that most closely resembles cadmium. A highly Resistant Zinc (HZR) cellular subline derived from HeLa cells was investigated for its sensitivity to Cd toxicity. Over 24 hours, half maximal lethal doses of 250 and 320 µM for Cd and Zn, respectively, whereas such values are 7 et 150 µM for HeLa cells. Toxicity and resistance mechanisms were studied. Both cell lines have a similar intracellular distribution of cadmium. However, induction of endoplasmic reticulum stress or inhibition of the proteasome decrease resistan...
Cadmium is classified as a human carcinogen, and its disturbance in zinc homeostasis has been well e...
Cadmium (Cd) is a well-known occupational and environmental pollutant worldwide, and its toxicity is...
Cadmium is a highly toxic metal whose presence in the environment represents a challenge for all for...
Most consequences of cadmium exposure arise from the interaction of the toxic metal with a range of ...
Les conséquences de l'exposition au cadmium sont l'inactivation de diverses bio-molécules et son int...
To identify proteins involved in cellular adaptive responses to zinc, a comparative proteome analysi...
International audienceDisruption of iron homeostasis at the levels of intestinal absorption or eryth...
DNA damage induced by cadmium (Cd) come not only from various antioxidant molecules inactivation, bu...
International audienceA human epithelial cell line (HZR) growing with high zinc concentrations has b...
International audienceThe widespread occurrence of cadmium in the environment continues to pose a th...
Cadmium (Cd) is an environmental toxicant of public health significance worldwide. Diet is the main ...
International audienceCadmium is found in the environment as part of several, mainly zinc-rich, ores...
Cadmium is classified as a human carcinogen, and its disturbance in zinc homeostasis has been well e...
Cadmium (Cd) is a well-known occupational and environmental pollutant worldwide, and its toxicity is...
Cadmium is a highly toxic metal whose presence in the environment represents a challenge for all for...
Most consequences of cadmium exposure arise from the interaction of the toxic metal with a range of ...
Les conséquences de l'exposition au cadmium sont l'inactivation de diverses bio-molécules et son int...
To identify proteins involved in cellular adaptive responses to zinc, a comparative proteome analysi...
International audienceDisruption of iron homeostasis at the levels of intestinal absorption or eryth...
DNA damage induced by cadmium (Cd) come not only from various antioxidant molecules inactivation, bu...
International audienceA human epithelial cell line (HZR) growing with high zinc concentrations has b...
International audienceThe widespread occurrence of cadmium in the environment continues to pose a th...
Cadmium (Cd) is an environmental toxicant of public health significance worldwide. Diet is the main ...
International audienceCadmium is found in the environment as part of several, mainly zinc-rich, ores...
Cadmium is classified as a human carcinogen, and its disturbance in zinc homeostasis has been well e...
Cadmium (Cd) is a well-known occupational and environmental pollutant worldwide, and its toxicity is...
Cadmium is a highly toxic metal whose presence in the environment represents a challenge for all for...