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Figure 6. Effect of niacin restriction on PARP activation by photodamage.. From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
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Figure 2. SIRT gene expression changes in keratinocytes following singlet oxygen stress.. From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
Figure 3. SIRT mRNA expression changes during keratinocyte differentiation.. From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
Figure 4. SIRT gene expression changes in HaCaT keratinocytes upon niacin restriction and photodamage.. From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
Figure 5. Effect of photodamage on DNA integrity in niacin-restricted HaCaT keratinocytes.. From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
Figure 1. SIRT1 and SIRT4 gene and protein expression changes in NHEK and HaCaT cells following SSL treatment. (A–B). From: Effects of Niacin Restriction on Sirtuin and PARP Responses to Photodamage in Human Skin.
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