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The Association of Arsenic Metabolism with Cancer, Cardiovascular Disease, and Diabetes: A Systematic Review of the Epidemiological Evidence
Conclusions: Population level of iAs% and DMA%, but not MMA%, were associated with arsenic exposure levels. Overall, study findings suggest that higher MMA% was associated with an increased risk of cancer and cardiovascular disease, while lower MMA% was associated with an increased risk of diabetes and metabolic syndrome. Additional population-based studies and experimental studies are needed to further evaluate and understand the role of arsenic exposure in arsenic metabolism and the role of arsenic metabolism in disease development. https://doi.org/10.1289/EHP577 Received: 01 June 2016 Revised: 26 February 2017 Acce...
Source: EHP Research - August 2, 2017 Category: Environmental Health Authors: Daniil Lyalko Tags: Research Source Type: research

Sphingosine 1-phosphate and its regulatory role in vascular endothelial cells
We presently review the levels of S1P in those vascular and vascular-related diseases. Plasma S1P levels were reduced in various inflammation-related diseases such as atherosclerosis and sepsis, but were increased in other diseases including type 2 diabetes, neurodegeneration, cerebrovascular damages such as acute ischemic stroke, Alzheimer's disease, vascular dementia, angina, heart failure, idiopathic pulmonary fibrosis, community-acquired pneumonia, and hepatocellular carcinoma. Then, we highlighted the molecular mechanism by which S1P regulated EC biology including vascular development and angiogenesis, inflammation, p...
Source: Histology and Histopathology - February 4, 2022 Category: Cytology Authors: Yan Qiu Junyi Shen Wenli Jiang Yi Yang Xiaoheng Liu Ye Zeng Source Type: research

IJERPH, Vol. 14, Pages 854: Treatment of Human Placental Choriocarcinoma Cells with Formaldehyde and Benzene Induced Growth and Epithelial Mesenchymal Transition via Induction of an Antioxidant Effect
In this study, the effects of formaldehyde (FA) and benzene (Bz), the main components of CS, on cell proliferation and epithelial mesenchymal transition (EMT) of JEG-3 human choriocarcinoma cells were examined to confirm the relationship between CS components and placenta carcinoma. Upon MTT assay, FA (10−8 M to 10−5 M) and Bz (10−11 M to 10−8 M) increased JEG-3 cell proliferation. Western blot assay revealed that the protein expression of cyclin D1 and E1 increased, while the levels of p21 and p27 were reduced following treatment. In Scratch assay, FA (10−8 M and 10−5 M) and Bz (10−11 M and 10−8 M) increas...
Source: International Journal of Environmental Research and Public Health - July 29, 2017 Category: Environmental Health Authors: Hae-Miru Lee Soo-Min Kim Kyung-Chul Choi Tags: Article Source Type: research

Hawthorn fruit acid consumption attenuates hyperlipidemia-associated oxidative damage in rats
CONCLUSION: HFA administration can provide health benefits by counteracting the effects of hyperlipidemia caused by an HFD in the body, and the underlying mechanism of this event is closely related to the activation of the Nrf2/HO-1 signaling pathway.PMID:35990322 | PMC:PMC9384962 | DOI:10.3389/fnut.2022.936229
Source: Atherosclerosis - August 22, 2022 Category: Cardiology Authors: Yicheng Feng Shan Gao Ting Zhu Guibo Sun Peisen Zhang Yichun Huang Shuang Qu Xiaomeng Du Dehua Mou Source Type: research

Differentially Expressed Genes Analysis in the Human Small Airway Epithelium of Healthy Smokers Shows Potential Risks of Disease Caused by Oxidative Stress and Inflammation and the Potentiality of Astaxanthin as an Anti-Inflammatory Agent
This study aims to observe differentially expressed genes (DEGs) in the human small airway epithelium of smokers compared to genes whose expression changes due to astaxanthin (AST) treatment, an antioxidant compound that can modulate Nrf2. Gene expression data that was stored in the GEO browser (GSE 11952) was analyzed using GEO2R to search for DEG among smokers and nonsmokers subject. DEG was further compared to those genes whose expression changes due to astaxanthin treatment (AST) that were obtained from the Comparative Toxicogenomics Database (CTD; https://ctdbase.org/). DEG (p < 0.05) analysis result shows that the...
Source: International Journal of Inflammation - March 13, 2023 Category: Allergy & Immunology Authors: Irandi Putra Pratomo Aryo Tedjo Dimas R Noor None Rosmalena Source Type: research