Nonviral Gene Delivery Embedded in Biomimetically Mineralized Matrices for Bone Tissue Engineering.

Research in bone tissue engineering aims to design materials that are effective at generating bone without causing significant side effects. The osteogenic potential of combining matrices and protein growth factors has been well documented, however, improvements are necessary to achieve optimal therapeutic benefits upon clinical translation. In this article, rat calvarial defects were treated with gene-activated matrices (GAMs).

Theranostic Nanoparticles for Pancreatic Cancer Treatment.

Pancreatic cancer is one of the low vascular permeable tumors with a high mortality rate. The five-year survival period is ~5%. The field of drug delivery is at its pace in developing unique drug delivery carriers to treat high mortality rate cancers such as pancreatic cancer.

Dual drug loaded chitosan nanoparticles-sugar--coated arsenal against pancreatic cancer.

Pancreatic cancer is an aggressive form of cancer with poor survival rates. The increased mortality due to pancreatic cancer arises due to many factors such as development of multidrug resistance, presence of cancer stem cells, development of a stromal barrier and a hypoxic environment due to hypo-perfusion. The present study aims to develop a nanocarrier for a combination of drugs that can address these multiple issues.

Engineered multifunctional nanomaterials for multimodal imaging of retinoblastoma cells in vitro.

Multifunctional nanoparticles are next generation materials that can be simultaneously used for imaging, diagnosis, and delivery of drugs. However, materials intended for cancer diagnosis need to be investigated for its cell uptake, toxicity, and effectiveness. In the current work, we have synthesized fluorescent iron oxide nanoparticles and evaluated its efficacy against retinoblastoma cell imaging.