Results 91 to 100 of about 233,154 (204)

Activation of Extracellular-signal Regulated Kinase (ERK1/2) by Fluid Shear is Ca\u3csup\u3e2+\u3c/sup\u3e- and ATP-dependent in MC3T3-E1 Osteoblasts [PDF]

open access: yes, 2008
To determine the role of Ca2+ signaling in activation of the Mitogen-Activated Protein Kinase (MAPK) pathway, we subjected MC3T3-E1 pre-osteoblastic cells to inhibitors of Ca2+ signaling during application of fluid shear stress (FSS).
Duncan, Randall L.   +7 more
core   +1 more source

Harnessing the role of mitogen-activated protein kinases against abiotic stresses in plants. [PDF]

open access: yesFront Plant Sci, 2023
Majeed Y   +6 more
europepmc   +1 more source

Roles of mitogen-activated protein kinases and angiotensin II in renal development

open access: yesBrazilian Journal of Medical and Biological Research, 2009
Experimental and clinical evidence suggests that angiotensin II (AII) participates in renal development. Renal AII content is several-fold higher in newborn rats and mice than in adult animals.
A.P.C. Balbi   +4 more
doaj  

Optimal length and signal amplification in weakly activated signal transduction cascades

open access: yes, 2003
Weakly activated signaling cascades can be modeled as linear systems. The input-to-output transfer function and the internal gain of a linear system, provide natural measures for the propagation of the input signal down the cascade and for the ...
Chaves, Madalena   +2 more
core   +2 more sources

Overcoming reduced glucocorticoid sensitivity in airway disease:molecular mechanisms and therapeutic approaches [PDF]

open access: yes, 2010
Abraham   +150 more
core   +1 more source

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