Oxidative mechanism of arsenic toxicity and carcinogenesis
H Shi, X Shi, KJ Liu - Molecular and cellular biochemistry, 2004 - Springer
Arsenic is a known toxin and carcinogen that is present in industrial settings and in the
environment. The mechanisms of disease initiation and progression are not fully …
environment. The mechanisms of disease initiation and progression are not fully …
Molecular mechanisms of arsenic-induced disruption of DNA repair
Exposure to arsenic in contaminated drinking water is an emerging public health problem
that impacts more than 200 million people worldwide. Accumulating lines of evidence from …
that impacts more than 200 million people worldwide. Accumulating lines of evidence from …
Scientific Opinion on arsenic in food
EFSA Panel on Contaminants in the Food Chain … - Efsa …, 2009 - Wiley Online Library
Abstract The EFSA Panel on Contaminants in the Food Chain (CONTAM Panel) assessed
the risks to human health related to the presence of arsenic in food. More than 100,000 …
the risks to human health related to the presence of arsenic in food. More than 100,000 …
Oxidative stress and apoptosis in metal ion-induced carcinogenesis
H Shi, LG Hudson, KJ Liu - Free Radical Biology and Medicine, 2004 - Elsevier
Epidemiological evidence suggests that exposure to certain metals causes carcinogenesis.
The mechanisms of metal-induced carcinogenesis have been pursued in chemical …
The mechanisms of metal-induced carcinogenesis have been pursued in chemical …
[HTML][HTML] Photoprotection by 1, 25 dihydroxyvitamin D3 is associated with an increase in p53 and a decrease in nitric oxide products
R Gupta, KM Dixon, SS Deo, CJ Holliday… - Journal of investigative …, 2007 - Elsevier
Vitamin D is produced in skin by UVB radiation (290–320 nm) acting on 7-
dehydrocholesterol. The hypotheses that the active vitamin D hormone, 1, 25 …
dehydrocholesterol. The hypotheses that the active vitamin D hormone, 1, 25 …
Reactive oxygen species are involved in arsenic trioxide inhibition of pyruvate dehydrogenase activity
T Samikkannu, CH Chen, LH Yih… - Chemical research in …, 2003 - ACS Publications
Arsenite was shown to inhibit pyruvate dehydrogenase (PDH) activity through binding to
vicinal dithiols in pure enzyme and tissue extract. However, no data are available on how …
vicinal dithiols in pure enzyme and tissue extract. However, no data are available on how …
1α,25(OH)2-Vitamin D and a Nongenomic Vitamin D Analogue Inhibit Ultraviolet Radiation–Induced Skin Carcinogenesis
KM Dixon, AW Norman, VB Sequeira, R Mohan… - Cancer prevention …, 2011 - AACR
Exposure to ultraviolet radiation (UVR) can lead to a range of deleterious responses in the
skin. An important form of damage is the DNA photolesion cyclobutane pyrimidine dimer …
skin. An important form of damage is the DNA photolesion cyclobutane pyrimidine dimer …
Sunlight vitamin D and skin cancer
RS Mason, J Reichrath - Anti-Cancer Agents in Medicinal …, 2013 - ingentaconnect.com
Today, there is a controversial debate in many scientific and public communities on how
much sunlight is appropriate to balance between the positive and negative effects of solar …
much sunlight is appropriate to balance between the positive and negative effects of solar …
Protection of arsenic-induced testicular oxidative stress by arjunolic acid
P Manna, M Sinha, PC Sil - Redox Report, 2008 - Taylor & Francis
Arsenic-induced tissue damage is a major concern to the human population. An impaired
antioxidant defense mechanism followed by oxidative stress is the major cause of arsenic …
antioxidant defense mechanism followed by oxidative stress is the major cause of arsenic …
Skin cancer prevention: a possible role of 1, 25dihydroxyvitamin D3 and its analogs
KM Dixon, SS Deo, G Wong, M Slater… - The Journal of steroid …, 2005 - Elsevier
We previously reported that the natural hormone 1, 25dihydroxyvitamin D3 (1, 25 (OH) 2D3)
protects human skin cells from ultraviolet radiation (UVR)-induced apoptosis. UVR-induced …
protects human skin cells from ultraviolet radiation (UVR)-induced apoptosis. UVR-induced …