Alternatively spliced tissue factor induces angiogenesis through integrin ligation

Nonproteolytic properties of murine alternatively spliced tissue factor: implications for integrin-mediated signaling in murine models.

This study was performed to determine whether murine alternatively spliced tissue factor (masTF) acts analogously to human alternatively spliced tissue factor (hasTF) in promoting neovascularization via integrin ligation. Immunohistochemical evaluation of a spontaneous murine pancreatic ductal adenocarcinoma model revealed increased levels of masTF and murine full-length tissue factor (mflTF) i...

Alternatively Spliced Tissue Factor Is Not Sufficient for Embryonic Development

Tissue factor (TF) triggers blood coagulation and is translated from two mRNA splice isoforms, encoding membrane-anchored full-length TF (flTF) and soluble alternatively-spliced TF (asTF). The complete knockout of TF in mice causes embryonic lethality associated with failure of the yolk sac vasculature. Although asTF plays roles in postnatal angiogenesis, it is unknown whether it activates coag...

Alternatively Spliced Tissue Factor Promotes Plaque Angiogenesis Through the Activation of HIF-1 and VEGF Signaling Running title: Giannarelli et al.; asTF promotes plaque angiogenesis

alternatively spliced human tissue factor and thrombotic tendencies in hemodialysis patients

Overexpression of alternatively spliced tissue factor induces the pro-angiogenic properties of murine cardiomyocytic HL-1 cells.

BACKGROUND Tissue factor (TF) is expressed in 2 isoforms: membrane-bound "full length" (fl)TF and soluble alternatively spliced (as)TF. flTF is the major thrombogenic form of TF. Although the function of asTF is poorly understood, it was suggested that asTF contributes to tumor-associated growth and angiogenesis. In the heart of a developing embryo, asTF is expressed much later compared to flTF...