Results 131 to 140 of about 57,806 (244)

Review of cellular and molecular pathways linking thrombosis and innate immune system during sepsis

open access: yesJournal of Research in Medical Sciences, 2010
Cellular and molecular pathways link thrombosis and innate immune system during sepsis. Extrinsic pathway activation of protease thrombin through FVIIa and tissue factor (TF) in sepsis help activate its endothelial cell (EC) membrane Protease Activated ...
Filip A Konecny
doaj  

Arrest Chemokines

open access: yesFrontiers in Immunology, 2014
Klaus eLey
doaj   +1 more source

Genome-Wide Analysis of Gene and Protein Expression of Dysplastic Naevus Cells

open access: yesJournal of Skin Cancer, 2012
Cutaneous melanoma, a type of skin tumor originating from melanocytes, often develops from premalignant naevoid lesions via a gradual transformation process driven by an accumulation of (epi)genetic lesions.
Linda Gao   +7 more
doaj   +1 more source

Phosphatidylserine polarization is required for proper Cdc42 localization and for development of cell polarity. [PDF]

open access: yes, 2010
We used genetically-encoded fluorescent probes to visualize the distribution of phosphatidylserine (PS) in live S. cerevisiae. The majority of the PS was found to reside in the cytosolic leaflet of the plasma membrane.
Gregory Fairn, Sergio Grinstein
core   +1 more source

Integrins engage mitochondrial function for signal transduction by a mechanism dependent on Rho GTPases. [PDF]

open access: yes, 2002
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
core  

Full-length RNA-Seq of the RHOH gene in human B cells reveals new exons and splicing patterns

open access: yesScientific Reports
The RhoH protein is a member of the Ras superfamily of guanosine triphosphate-binding proteins. RhoH is an atypical Rho family member that is always GTP-bound and thus always activated.
Frédéric Leprêtre   +7 more
doaj   +1 more source

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