摘要:
The transmembrane E3 ubiquitin ligases ZNRF3 and RNF43 are negative regulators of β-catenin and the Wnt signaling pathway in eukaryotic cells. The activity of ZNRF3 can be modulated by antibody binding to its extracellular domain, thus causing an increase in Wnt signaling. The ZNRF3 antagonizing antibodies can be used to treat diseases with low Wnt signaling, such as short bowel syndrome, osteoporosis, diabetes, neurodegenerative diseases, and mucositis. In addition, the antagonizing antibodies of the invention can be used to enhance Wnt signaling for tissue repair and wound healing.
摘要:
The present disclosure relates to an antibody or antigen binding fragment having at least two receptor binding domains for two different binding sites of LRP6 and compositions and methods of use thereof.
摘要:
Antibodies and fragments that bind to the protein target Dickkopf (DKK1) are provided, as are methods of use and kits, for treating a target cell, in particular, a cell associated with an osteolytic condition.
摘要:
Antibodies and fragments that bind to the protein target Dickkopf (DKK1) are provided, as are methods of use and kits, for treating a target cell, in particular, a cell associated with an osteolytic condition.
摘要:
The transmembrane E3 ubiquitin ligases ZNRF3 and RNF43 are negative regulators of β-catenin and the Wnt signaling pathway in eukaryotic cells. The activity of ZNRF3 can be modulated by antibody binding to its extracellular domain, thus causing an increase in Wnt signaling. The ZNRF3 antagonizing antibodies can be used to treat diseases with low Wnt signaling, such as short bowel syndrome, osteoporosis, diabetes, neurodegenerative diseases, and mucositis. In addition, the antagonizing antibodies of the invention can be used to enhance Wnt signaling for tissue repair and wound healing.
摘要:
The invention discloses LRP6 agonizing or antagonizing binding molecules (e.g., antibodies or a Fab fragments), and their use to facilitate or inhibit Wnt pathway signaling, respectively. Said LRP6 agonizing or antagonizing binding molecules can be used to e.g., diagnose, ameliorate the symptoms of, protect against, and treat Wnt signaling disorders associated with aberrantly low or aberrantly high levels of Wnt pathway signaling, respectively. Non-limiting examples of disorders which can be treated associated with aberrant upregulation of Wnt signaling is cancer (e.g., colon cancer). Non-limiting examples of disorders which can be diagnosed, protected against, and treated include cancers, bone disorders (e.g., osteoporosis and osteoarthritis), diabetes, neurodegenerative diseases such as Alzheimer's disease, and fibrotic disorders.
摘要:
Antibodies and fragments that bind to the protein target Dickkopf (DKK1) are provided, as are methods of use and kits, for treating a target cell, in particular, a cell associated with an osteolytic condition.