草本植物 发表于 2025-3-28 17:49:18
Pathways in the Chromium(VI)-Mediated Formation of DNA Lesions: A Reviewn cells with chromium(VI). The finding that chromium(VI) itself is unreactive towards DNA has prompted research into the reductive conversion of chromium(VI), ultimately to chromium(III), as a crucial step in the formation of DNA lesions.高歌 发表于 2025-3-28 18:51:36
Perinatal Effects of Metals and Cancer in Offspringto lead and methylmercury . In addition, over the last several years, evidence has been accumulating from both epidemiological and experimental investigations that perinatal exposure to metals may result in a later increase in risk for cancer. This evidence is reviewed here.daredevil 发表于 2025-3-29 02:27:47
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Gary Phillips,Donald J. Scellator of metal-induced promutagenic DNA damage are particularly strong for two most powerful human metal carcinogens, nickel and chromium. However, without excluding various pathogenic effects caused by non-redox interactions, oxidative damage tends to take the leading role in explaining the mechanismsaffect 发表于 2025-3-29 14:39:07
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Gary Phillips,Donald J. Scellatowhile others are more general. In certain cases, the direct recognition signals, conferred by specific metal-binding sites on cell membranes, can result in signal transduction reactions in specific organs. A number of metals, particularly from industrial sources, are non-essential and are toxic to cfigurine 发表于 2025-3-29 20:46:54
https://doi.org/10.1007/978-1-4613-2535-2roid hormone increases gastrointestinal aluminum absorption on rats and changes its tissue distribution: increases aluminum levels in bones, kidney, muscle and the gray matter of brain. (d) Toxid effects of aluminum have been observed in a variety of organisms i.e. bacteria, a number of protozoa, incommitted 发表于 2025-3-30 03:25:43
http://reply.papertrans.cn/25/2427/242697/242697_49.pngcommodity 发表于 2025-3-30 08:00:57
Zinc Finger-DNA Interaction: Effect of Metal Replacement, Free Radical Generation and DNA Damage andthe regions and encodes the DNA binding domain. This region is connected to the region of next highest conservation, the E region, by the hinge or D region. The E region constitutes the hormone binding domain. It also contains transactivating and dimerization functions. The DNA binding domain C of t