Formaldehyde toxicity reports from in vitro and in vivo studies: a review and updated data

L Bernardini, E Barbosa, MF Charão… - Drug and chemical …, 2022 - Taylor & Francis
Formaldehyde (FA) is a xenobiotic air pollutant and its universal distribution causes a
widespread exposure to humans. This review aimed to bring updated information …

DNA-protein crosslink formation by endogenous aldehydes and AP sites

J Nakamura, M Nakamura - DNA repair, 2020 - Elsevier
Covalent binding between proteins and a DNA strand produces DNA-protein crosslinks
(DPC). DPC are one of the most deleterious types of DNA damage, leading to the blockage …

A Novel Adductomics Workflow Incorporating FeatureHunter Software: Rapid Detection of Nucleic Acid Modifications for Studying the Exposome

CW Hu, YJ Chang, WH Chang, MS Cooke… - Environmental …, 2023 - ACS Publications
Exposure to the physicochemical agents that interact with nucleic acids (NA) may lead to
modification of DNA and RNA (ie, NA modifications), which have been associated with …

Targeting DNA-Protein Crosslinks via Post-Translational Modifications

X Leng, JP Duxin - Frontiers in Molecular Biosciences, 2022 - frontiersin.org
Covalent binding of proteins to DNA forms DNA-protein crosslinks (DPCs), which represent
cytotoxic DNA lesions that interfere with essential processes such as DNA replication and …

Formation and repair of unavoidable, endogenous interstrand cross-links in cellular DNA

K Housh, JS Jha, T Haldar, SBM Amin, T Islam… - DNA repair, 2021 - Elsevier
Genome integrity is essential for life and, as a result, DNA repair systems evolved to remove
unavoidable DNA lesions from cellular DNA. Many forms of life possess the capacity to …

Revealing Formaldehyde Fluxes in Alzheimer's Disease Brain by an Activity‐Based Fluorescence Probe

P Wang, X Cheng, J Xiong, Z Mao… - Chinese Journal of …, 2022 - Wiley Online Library
Comprehensive Summary Formaldehyde (FA) plays critical roles in Alzheimer's disease and
the associations between FA and Alzheimer's disease (AD) are still obscure. To reveal FA …

A review of stable isotope labeling and mass spectrometry methods to distinguish exogenous from endogenous DNA adducts and improve dose–response …

K Lu, YC Hsiao, CW Liu, R Schoeny… - Chemical Research …, 2021 - ACS Publications
Cancer remains the second most frequent cause of death in human populations worldwide,
which has been reflected in the emphasis placed on management of risk from environmental …

Evaluation of inhaled low-dose formaldehyde-induced DNA adducts and DNA–protein cross-links by liquid chromatography–tandem mass spectrometry

J Leng, CW Liu, HJ Hartwell, R Yu, Y Lai… - Archives of …, 2019 - Springer
As a widespread industrial chemical, formaldehyde carcinogenicity has been highly
controversial. Meanwhile, formaldehyde is an essential metabolite in all living cells …

Metformin for treatment of cytopenias in children and young adults with Fanconi anemia

JA Pollard, E Furutani, S Liu, E Esrick… - Blood …, 2022 - ashpublications.org
Fanconi anemia (FA), a genetic DNA repair disorder characterized by marrow failure and
cancer susceptibility. In FA mice, metformin improves blood counts and delays tumor …

DNA–protein cross-links formed by reacting lysine with apurinic/apyrimidinic sites in DNA and human cells: Quantitative analysis by liquid chromatography–tandem …

W Chan, L Jin - Analytical Chemistry, 2021 - ACS Publications
Accumulating evidence suggests that DNA lesion-induced DNA–protein cross-links (DPCs)
interrupt normal DNA metabolic processes, such as transcription, replication, and repair …