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Ultraviolet A Radiation

Known as: UVA Radiation 
Invisible rays that are part of the energy that comes from the sun. Ultraviolet A radiation also comes from sun lamps and tanning beds. Ultraviolet A… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2005
Highly Cited
2005
UVB and UVA radiation-mediated damage to isolated and cellular DNA
Abstract The effects of solar light on cellular DNA are mostly explained by both direct excitation of nucleobases and… 
Review
2000
Review
2000
PUVA (psoralen + UVA) photochemotherapy: processes triggered in the cells.
Highly Cited
1999
Highly Cited
1999
Heme oxygenase induction mediates the photoimmunoprotective activity of UVA radiation in the mouse.
In contrast to the immunosuppressive potential of UVB (280-320 nm) radiation in experimental animals and humans, UVA (320-400 nm… 
1999
1999
Differences in Sensitivity to UVC, UVB and UVA Radiation of a Multidrug‐Resistant Cell Line Overexpressing P‐Glycoprotein
Abstract— Multidrug resistance (MDR) is the phenomenon in which cultured tumor cells, selected for resistance to one… 
Highly Cited
1997
Highly Cited
1997
Thiols and selenium: protective effect on human skin fibroblasts exposed to UVA radiation.
1995
1995
Intracellular pH changes induced in Propionibacterium acnes by UVA radiation and blue light.
1991
1991
Tumors of the skin in the HRA/Skh mouse after treatment with 8-methoxypsoralen and UVA radiation.
Highly Cited
1990
Highly Cited
1990
Immunosuppression by factors released from UV-irradiated epidermal cells: selective effects on the generation of contact and delayed hypersensitivity after exposure to UVA or UVB radiation.
Exposure of murine epidermal cells to UV radiation in vitro causes the release of immunoregulatory factors that mimic some of the… 
Review
1987
Review
1987
Sunscreens and their use in the preventive treatment of sunlight-induced skin damage.
In this brief review, clinically relevant practical aspects of topical protection against the harmful effects of solar radiation… 
Highly Cited
1986
Highly Cited
1986
Effect of cutaneous hypoxia upon erythema and pigment responses to UVA, UVB, and PUVA (8-MOP + UVA) in human skin.
The effect of oxygen deprivation upon UVA-, UVB-, and PUVA-induced pigment and erythema responses in normal human skin was… 
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