Title : Raf-independent and MEKK1-dependent activation of NF-kappaB by hydrogen peroxide in 70Z/3 pre-B lymphocyte tumor cells.

Pub. Date : 2003 Feb 15

PMID : 12532330






6 Functional Relationships(s)
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1 Raf-independent and MEKK1-dependent activation of NF-kappaB by hydrogen peroxide in 70Z/3 pre-B lymphocyte tumor cells. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus
2 Especially, MEK1 may contribute to H(2)O(2)-induced NF-kappaB activation as shown in the inhibition of NF-kappaB binding activity by the MEK1 inhibitor, PD 98059, and H(2)O(2)-induced MEK1 activation. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus
3 Especially, MEK1 may contribute to H(2)O(2)-induced NF-kappaB activation as shown in the inhibition of NF-kappaB binding activity by the MEK1 inhibitor, PD 98059, and H(2)O(2)-induced MEK1 activation. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus
4 Especially, MEK1 may contribute to H(2)O(2)-induced NF-kappaB activation as shown in the inhibition of NF-kappaB binding activity by the MEK1 inhibitor, PD 98059, and H(2)O(2)-induced MEK1 activation. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus
5 Especially, MEK1 may contribute to H(2)O(2)-induced NF-kappaB activation as shown in the inhibition of NF-kappaB binding activity by the MEK1 inhibitor, PD 98059, and H(2)O(2)-induced MEK1 activation. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus
6 Therefore, our data suggest that H(2)O(2) regulates the activity of NF-kappaB by MEK1 activation through MEKK1-dependent but Ras/Raf-independent mechanism. Hydrogen Peroxide nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus