As evident by multiple research studies and reports, when biological organisms are exposed to deep UV light in the range of 200 nm to 300 nm, the UV is absorbed by the DNA, RNA, and proteins. Absorption by proteins can lead to rupture of cell walls and death of the organism. Absorption...
UV Light-induced DNA Damage and Tolerance for the Survival of Nucleotide Excision Repair-deficient Human Cells DNA damage can cause cell death unless it is either repaired or tolerated. The precise contributions of repair and tolerance mechanisms to cell survival ha... S Nakajima,L Lan,SI Kanno...
Novel Antioxidant Tripeptide "ACQ" Can Prevent UV-Induced Cell Death and Preserve the Number of Epidermal Stem Cells 来自 EBSCO 喜欢 0 阅读量: 53 作者:C Hye-Ryung,S Jung-Won,JI Na,N Kyung-Mi,L Hyun-Sun,P Kyoung-Chan 摘要: We found that tripeptide "ACQ: alanine-cysteine-glutamine" has...
Here we set out to investigate whether PARylation regulates UVB-induced cell death in primary human keratinocytes. We used the benchmark PARP inhibitor 3-aminobenzamide (3AB) and a more potent and specific inhibitor PJ34 and found that UVB (0.05–0.2 J/cm2) induced a dose dependent ...
NETosis is a unique form of neutrophil death that differs from apoptosis and necrosis. However, whether NETosis and apoptosis can occur simultaneously in the same neutrophil is unknown. In this paper, we show that increasing doses of ultraviolet (UV) irr
Arabidopsis radical-induced cell death1 is involved in UV-B signaling. Photochem Photobiol Sci 8, 838–846. Jiang L, Wang Y, Li QF, Björn LO, He JX, Li SS (2012). Arabidopsis STO/BBX24 negatively regulates UV-B sig- naling by interacting with COP1 and repressing HY5 transcriptional...
doi:10.1186/1471-2229-5-S1-S18 Cell Biology of Nitric Oxide and Cell Death in Plants Meeting abstracts A very important goal is to determine which molecular components may be used in the execution of programmed cell death (PCD) in plants, which have been conserved during evolution and which...
Temporal relationship between cytochrome c release and mitochondrial swelling during UV-induced apoptosis in living HeLa cells During apoptosis, cytochrome c is released from mitochondria to the cytosol to activate a caspase cascade, which commits the cell to the death process. It ... W Gao,Y Pu...
Finally, Zyxin in the nucleus maintains homeodomain-interacting protein kinase 2 stability and promotes UV-induced cell death. In conclusion, we uncover that the nuclear localization of Zyxin can be regulated by its O-GlcNAcylation, and that this protein may regulate UV-induced cell death....
Arabidopsis radical-induced cell death1 is involved in UV-B signaling. Photochem Photobiol Sci 8, 838–846. Jiang L, Wang Y, Li QF, Björn LO, He JX, Li SS (2012). Arabidopsis STO/BBX24 negatively regulates UV-B sig- naling by interacting with COP1 and repressing HY5 transcriptional...