Distinct roles of HDAC complexes in promoter silencing, antisense suppression and DNA damage protection

2007 ◽  
Vol 14 (5) ◽  
pp. 372-380 ◽  
Author(s):  
Estelle Nicolas ◽  
Takatomi Yamada ◽  
Hugh P Cam ◽  
Peter C FitzGerald ◽  
Ryuji Kobayashi ◽  
...  
Keyword(s):  
Dna Damage ◽  
Antisense Suppression ◽  
Dna Damage Protection ◽  
Damage Protection

Fermented pearl millet: a product with enhanced bioactive compounds and DNA damage protection activity

2019 ◽  
Vol 13 (2) ◽  
pp. 1479-1488 ◽  
Author(s):  
Sukhvinder Singh Purewal ◽  
Kawaljit Singh Sandhu ◽  
Raj Kumar Salar ◽  
Pinderpal Kaur
Keyword(s):  
Dna Damage ◽  
Pearl Millet ◽  
Bioactive Compounds ◽  
Protection Activity ◽  
Dna Damage Protection ◽  
Damage Protection

Enhanced total phenolic and isoflavone aglycone content, antioxidant activity and DNA damage protection of soybeans processed by solid state fermentation with Rhizopus oligosporus RT-3

RSC Advances ◽  
2016 ◽  
Vol 6 (35) ◽  
pp. 29741-29756 ◽  
Author(s):  
Yu Xiao ◽  
Juan Fan ◽  
Yulian Chen ◽  
Xin Rui ◽  
Qiuqin Zhang ◽  
...  
Keyword(s):  
Dna Damage ◽  
Antioxidant Activity ◽  
Solid State ◽  
Solid State Fermentation ◽  
Total Phenolic ◽  
Rhizopus Oligosporus ◽  
Short Time ◽  
Dna Damage Protection ◽  
Damage Protection

In this study,Rhizopus oligosporusRT-3, which was first isolated in our group, was used for solid state fermentation of soybeans (R. oligosporus-fermented soybeans, RFS) in a short time (22 h).

Antioxidant and DNA damage protection potentials of selected phenolic acids

2015 ◽  
Vol 77 ◽  
pp. 12-21 ◽  
Author(s):  
Kemal Sevgi ◽  
Bektas Tepe ◽  
Cengiz Sarikurkcu
Keyword(s):  
Dna Damage ◽  
Phenolic Acids ◽  
Dna Damage Protection ◽  
Damage Protection

scholarly journals COMPARATIVE STUDY AGAINST OXIDATIVE STRESS AND DNA DAMAGE PROTECTION ACTIVITY OF THE DIFFERENT EXTRACTS OF TUBERS OF ARISAEMA TORTUOSUM (WALL.) SCHOTT.

2019 ◽  
pp. 166-170
Author(s):  
PRIYANKA CHAKRABORTY ◽  
NRIPENDRA NATH BALA ◽  
SUDIPTA DAS
Keyword(s):  
Dna Damage ◽  
Antioxidant Activity ◽  
Comparative Study ◽  
Methanolic Extract ◽  
Total Phenolic ◽  
Flavonoid Compounds ◽  
Protection Activity ◽  
Dna Damage Protection ◽  
Damage Protection

Objective: Our main aim is to evaluate the comparative in vitro antioxidant and DNA damage protection activity study with different extracts of tubers of Arisaema tortuosum. Methods: A. tortuosum (Wall.) Schott. (Araceae family) is commonly known as whipcord cobra lily, used in India as traditional medicine. In vitro, antioxidant activity was done by six methods including determination of total phenolic and total flavonoid compounds. The DNA damage was estimated by standard diphenylamine reaction. Results: Methanolic extract of tubers of A. tortuosum has been found rich in phenolic and flavonoid compounds when compared with other extracts. Methanolic extract of rhizomes of A. tortuosum showed potent antioxidant activity at a concentration of 400 μg/mL and potent the DNA damage protecting activity at a concentration of 50 μg/mL. Conclusion: Comparative study against oxidative damage and protection to the DNA damage protection activity of the different extracts of tubers of A. tortuosum (Wall.) Schott. showed that methanolic extract is most potent, though ethyl acetate extract also showed activity.

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