ArticleToxicology reports2015
Purinergic signaling mediates oxidative stress in UVA-exposed THP-1 cells.
Article in Toxicology reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Dysregulation of Purinergic Signaling Sustains Chronic Inflammation and Oxidative Imbalance in Patients After PitNET Surgical Resection.International journal of molecular sciences · 2025Article
- To activate NAD(P)H oxidase with a brief pulse of photodynamic action.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024Article
- Involvement of P2 receptors in hematopoiesis and hematopoietic disorders, and as pharmacological targets.Purinergic signalling · 2020Review
- UVB damage onset and progression 24 h post exposure in human-derived skin cells.Toxicology reports · 2017Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ultraviolet A (UVA) radiation, the major UV component of solar radiation, can penetrate easily to the dermis, where it causes significant damage to cellular components by inducing formation of reactive oxygen species (ROS). On the other hand, extracellular ATP is released in response to various stimuli, and activates purinergic P2X7 receptor, triggering ROS production and cell death. Here, we examined the hypothesis that ATP release followed by activation of P2X7 receptor plays a role in UVA-induced oxidative cell damage, using human acute monocytic leukemia cell line THP-1. Indeed, UVA irradiation of THP-1 cells induced ATP release and activation of P2X7 receptor. Irradiated cells showed a rapid increase of both p67
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