Articles tagged with Wnt Proteins
Scientists at IBEC create a system to control formation of intestinal crypts and villi using protein printing technique, enabling controlled analysis of gut biology. The method allows for detailed study of cell regeneration and diseases such as cancer and inflammatory diseases.
A team of researchers has identified an 18-digit code within a protein called Wnt7a that allows it to attach itself to exosomes, enabling targeted delivery of proteins throughout the body. This discovery has major implications for the development of new therapies for diseases such as Duchenne muscular dystrophy.
Researchers at Heidelberg University discovered an enzyme that breaks down Wnt proteins, shaping body axis development in the freshwater polyp Hydra. This discovery may play a role in human diseases such as cancer.
Researchers at U of T have developed growth factor-mimicking antibodies that can induce tissue repair in the body. The antibodies, called FLAgs, mimic key proteins called Wnt that normally instruct stem cells to form tissue.
Scientists at Washington University School of Medicine have discovered a potent stimulator of new bone growth, which could lead to new treatments for osteoporosis. The study found that the WNT7B protein enhances bone formation through the mTOR pathway.
Researchers at the University of Notre Dame have identified the importance of Wnt proteins and ARF6 in cancer cell signaling. The studies found that ARF6 can propagate Wnt signaling, leading to proliferation in epithelial tumors and melanoma spread. This understanding offers potential target molecules for cancer drug development.
Research suggests that gene mutations causing cell signaling network disruptions during embryonic development can lead to subtle brain disruptions contributing to psychiatric disorders. Dact1 protein mutations in mice have been found to have structural flaws in interneurons, which regulate brain activity and cognitive processes.
Research found that SFRP5-deficient mice showed increased metabolic activity and were resistant to diet-induced obesity, revealing the mechanism of SFRP5-mediated fat cell generation. The study suggests targeting the WNT signaling pathway could be a therapeutic approach to treat obesity.
Researchers at Howard Hughes Medical Institute solved the first structure of a Wnt protein, offering insights into its function and therapeutic potential. The breakthrough provides a new era for understanding the role of Wnt proteins in biology and disease, including their potential as cancer therapies.
A study at Cincinnati Children's Hospital Medical Center reveals that a protein recycling system failure may be linked to the development of certain diseases, such as cancer and heart disease, as well as birth defects. The Retromer Complex plays a critical role in delivering signaling proteins to tissue-building sites.
Researchers have purified Wnt protein, a potent trigger of development and cell proliferation, to activate blood-forming stem cells. The discovery offers novel ways to enhance stem cells for cancer patients whose immune systems are compromised by chemotherapy.