摘要:
The invention encompasses methods and compositions for increasing or decreasing collagen 1A1 expression and/or α-smooth muscle actin expression in lung fibroblasts using SERPINE2 and antagonists of SERPINE2. The invention also encompasses methods and compositions for increasing or decreasing the formation of myofibroblasts. The invention further provides methods and compositions for treatment of lung diseases, such as idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease.
摘要:
The present invention provides antibodies that bind FGFR2IIIb, wherein the antibodies are afucosylated. The present invention provides compositions comprising antibodies that bind FGFR2IIIb, wherein at least 95% of the antibodies in the composition are afucosylated. In some embodiments, methods of treating cancer comprising administering afucosylated anti-FGFR2IIIb antibodies are provided.
摘要:
The present disclosure relates to afucosylated anti FGFR-III2b antibody constructs, their production and and their uses as pharmaceuticals. The fucosylation site is located at Asn 297 , e.g on the CH2 domain of the antibody, methods of treating cancer comprising administering afucosylated anti-FGFR2IIIb antibodies are provided.
摘要:
Provided herein are uses of fibroblast growth factor receptor 2 (FGFR2) inhibitors in cancer treatment, in some cases in combination with immune stimulating agents, such as inhibitors of PD-1 or PD-L1. In some embodiments, FGFR2 inhibitors may comprise FGFR2 antibodies or FGFR2 extracellular domain (ECD) polypeptides, or FGFR2 ECD fusion molecules comprising an FGFR2 ECD and a fusion partner. In some embodiments, PD-1/PD-L1 inhibitors may comprise anti-PD-1 antibodies such as antibodies that bind to PD-1 or to PD-L1 and inhibit interactions between these proteins, as well as PD-1 fusion proteins or polypeptides.
摘要:
The present invention provides antibodies that bind FGFR2IIIb, wherein the antibodies are afucosylated. The present invention provides compositions comprising antibodies that bind FGFR2IIIb, wherein at least 95% of the antibodies in the composition are afucosylated. In some embodiments, methods of treating cancer comprising administering afucosylated anti-FGFR2IIIb antibodies are provided.
摘要:
Isolated fibroblast growth factor receptor 1 (“FGFR1”), fibroblast growth factor receptor 2 (“FGFR2”), fibroblast growth factor receptor 3 (“FGFR3”), and fibroblast growth receptor 4 (“FGFR4”) polypeptides and polynucleotides encoding the FGFR1-4 polypeptides, respectively, are provided. Additionally, antibodies, directed to the FGFR1-4 polypeptides and polynucleotides, inclusive of all polymorphic forms and variants thereof, are described. These antibodies either specifically activate the polypeptide or specifically interfere with the activity of the polypeptide. Further provided are methods of treating diseases, such as proliferative diseases, inflammatory diseases, and metabolic disorders, and kits and compositions employing the disclosed compositions. Specifically disclosed is a method of treating tumors in a subject where an antagonist of FGFR1, FGFR2, FGFR3, and/or FGFR4 is administered to the subject.
摘要:
Modulators of phosphatidic acid phosphatase type 2C and other polypeptides, highly expressed in cancers as compared to normal tissues, are provided for treatment of proliferative disorders such as cancer. A method is provided for detecting polypeptides that are overexpressed in cancer, whereby antibodies or binding proteins that specifically recognize these molecules are contacted with a patient's bodily fluid. The method provides an early diagnosis of cancer, and can detect recurrence and metastasis following an initial diagnosis. The invention further provides methods of treating cancer with therapeutic agents directed toward these protein and peptide biomarkers.