Integrins engage mitochondrial function for signal transduction by a mechanism dependent on Rho GTPases. [PDF]
We show here the transient activation of the small GTPase Rac, followed by a rise in reactive oxygen species (ROS), as necessary early steps in a signal transduction cascade that lead to NFkappaB activation and collagenase-1 (CL-1)/matrix ...
Werb, Zena, Werner, Erica
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Superoxide dismutase and glutathione peroxidase activities in tumors [PDF]
Alexander V. Peskin +2 more
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Efecto del estrés producido por la mezcla de sales en la concentración de aldehído malónico, proteínas y enzimas antioxidantes de Leymus chinensis de tres colores foliares diferentes [PDF]
The mixed salt stress is common in nature. Salt stressalways affects plant growth. Different plant species have different adaptive capacity to salty soil. Leymus chinensis is an herbaceous plant with different leaf colors.
Busso, Carlos Alberto +6 more
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Oxidative Stress Detection With Escherichia Coli Harboring A katG\u27::lux Fusion [PDF]
A plasmid containing a transcriptional fusion of the Escherichia coli katG promoter to a truncated Vibrio fischeri lux operon (luxCDABE) was constructed. An E.
Belkin, S. +4 more
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Properties of the cupric sites in bovine superoxide dismutase studied by nuclear-magnetic-relaxation measurements [PDF]
N. Boden +2 more
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Differential effect of denervation on free radical scavenging enzymes in slow and fast muscle of rat [PDF]
To determine the effect of denervation on the free radical scavenging systems in relation to the mitochondrial oxidative metabolism in the slow twitch soleus and fast twitch extensor digitorum longus (EDL) muscles, the sciatic nerve of the rat was ...
Asayama, K. +2 more
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Yoon Jung Choi,1,* Jue Yeon Lee,2,* Chong Pyoung Chung,2 Yoon Jeong Park,1,21Craniomaxillofacial Reconstructive Sciences, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea; 2Research Institute, Nano ...
Park YJ, Chung CP, Lee JY, Choi YJ
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Labile Sulfur in Human Superoxide Dismutase [PDF]
Lilia Calabrese +5 more
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Modulation of DMBA- induced biochemical and histopathological changes by Syzygium cumini seed extract during skin carcinogenesis [PDF]
Aim & Method: The current study was designed to elucidate the protective effect of Syzygium cumini seed extract (SCE) on skin carcinogenesis induced by a single topical application of 7,12-dimethylbenz(a)anthracene (100 μg/100 μl of acetone) and 2 weeks ...
Jyoti Parmar , Priyanka Sharma , Preeti Verma , Priyanka Sharma , P.K.Goyal , Int J Cur Biomed Phar Res.
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