A team of researchers at UCSD School of Medicine has identified a genetic regulatory pathway that controls the choice between proliferation and differentiation in neural cells. Defects in this pathway result in brain malformations, such as Dandy-Walker malformation, which affects motor development and causes progressive skull enlargement.
Researchers found PLC-gamma-2 crucial for normal osteoclast development and function in mice with rheumatoid arthritis (RA). The protein also regulates B cell differentiation, suggesting a potential therapeutic target for controlling joint destruction and bone erosion.
Researchers analyzed branching morphogenesis in lung, kidney and mammary glands, shedding light on organ development and implications for human health. The study's findings have significant implications for genetic manipulation and virtual reconstruction of organogenesis.
A new research study reveals that follistatin, a gene playing a critical role in organ patterning, regulates enamel formation on mouse incisors. The asymmetric expression of follistatin accounts for the distinct patterning of enamel formation and is required for the formation of enamel-free tooth regions.
A team of researchers has made a groundbreaking discovery that sheds light on the intricate process of morphogenesis, a crucial step in embryonic development. By studying convergent extension in frog embryos, they found that a single mechanism controls both cell differentiation and tissue elongation.
The Research in Prosthodontics/Implants Award was established to recognize outstanding research accomplishments in the field of prosthodontics. Nishimura's award acknowledges his contributions to four key areas: cell differentiation, tissue engineering, wound healing, and human genome bio-informatics.
Researchers at DMS have found that removing RIP140 allows retinoids to effectively differentiate cancer cells, slowing tumor growth and increasing the efficacy of cancer treatment. This breakthrough sheds light on the potential benefits of retinoid-based therapies for various types of cancer.
Researchers identify DHH as key player in fetal Leydig cell differentiation, enabling testosterone production. The discovery provides insights into human reproductive disorders resulting from faulty sex determination pathways.
Researchers discovered Wnt-4's role in regulating kidney development through inducing tubulogenesis in isolated mesenchyme. Additionally, Wnt-4 suppresses male cell fates in female embryos, affecting sex organ differentiation. It also mediates tissue interactions involved in neuronal growth and axonal guidance.
Researchers at Virginia Tech have discovered a protein called Replication Protein A (RPA) that plays a crucial role in regulating cell differentiation and proliferation. The study's findings suggest that RPA could be a potential target for therapeutic intervention in cancer treatment, offering new hope for gene therapy.
Researchers created P-cadherin-deficient mice to investigate the function of P-cadherin in controlling mammary tissue growth. The study found that P-cadherin plays a crucial role in maintaining undifferentiated breast tissue, and its absence leads to hyperproliferation.
Researchers at Weizmann Institute of Science find that muscle and tendon cells communicate through a molecular dialogue to complete their differentiation process. They isolated a gene that produces a growth factor inducing tendon cell differentiation, potentially helping understand human embryonic muscle development.
Weiss's research focuses on controlling Il-4 gene expression to develop therapeutic strategies against detrimental effects. Published in top journals, her work aims to improve understanding of Il-4 production regulatory mechanisms.