Search results for "proteomics."
showing 3 items of 523 documents
Proteomics in antitumor research
2006
Proteins are the molecular players of fine-tuned regulatory pathways that underlie the behavior of any cell type. Derangement of this wide protein circuitry has a profound effect on cell life and ultimately contributes to the development of diseases such as cancer. New proteomic technologies are rapidly evolving to define and characterize the nodes of this altered protein network, both inside and outside cancer cells. Hopefully, these technologies will become user-friendly laboratory tools to improve cancer management from early detection to the development of rational and patient-tailored therapeutic strategies.
Modulation of salivary inflammatory markers and proteomic analysis in HNC and OSCC patients undergoing radiotherapy
2021
Head and neck cancer (HNC) includes malignant tumours that most commonly arise from the oral mucosa or lining of the head and neck regions. They are characterized according to their primary site of origin as malignancies of the nasal cavity and paranasal sinuses, pharynx, larynx, salivary glands and oral cavity. The majority of these neoplasms are epithelial tumours, among them the 90% are squamous cell carcinomas (SCC). HNC including the Oral Squamous cell carcinoma (OSCC), is the sixth most common neoplasia worldwide with an incidence estimated at 650,000 cases and 330,000 deaths per year. Despite all of the diagnostic and therapeutic advances, the 5-year survival rate remains relatively …
Baculovirus display strategies: Emerging tools for eukaryotic libraries and gene delivery
2004
Recombinant baculoviruses have been extensively used as vectors for abundant expression of a large variety of foreign proteins in insect cell cultures. The appeal of the system lies essentially in easy cloning techniques and virus propagation combined with the eukaryotic post-translational modification machinery of the insect cell. Recently, a novel molecular biology tool was established by the development of baculovirus surface display, using different strategies for presentation of foreign peptides and proteins on the surface of budded virions. This eukaryotic display system enables presentation of large complex proteins on the surface of baculovirus particles and has thereby become a ver…