RBC-hitchhiking regime is shown without prolongation of nanoparticle blood circulation but with the record 120-fold boost of particle delivery to lungs. The approach is efficient for treatment of pulmonary metastases.

Autoluminescent plants that express a bacterial bioluminescence gene cluster 1 have not been widely adopted due to requisite expression in plastids and low light output. Alternatively, we have engineered tobacco lines expressing a fungal bioluminescent system 2 , which converts caffeic acid present in all plants into luciferin, and report self-sustained luminescence easily visible to the naked eye. Our findings might underpin development of a suite of imaging tools for plants.

Neuroblastoma is a pediatric solid cancer of heterogeneous clinical behavior. The unique features of this type of cancer frequently hamper the process of determining clinical presentation and predicting therapy effectiveness. The tumor can spontaneously regress without treatment or actively develop and give rise to metastases despite aggressive multimodal therapy. In recent years, immunotherapy has become one of the most promising approaches to the treatment of neuroblastoma. Still, only one drug for targeted immunotherapy of neuroblastoma, chimeric monoclonal GD2-specific antibodies, is used in the clinic today, and its application has significant limitations. In this regard, the development of effective and safe GD2-targeted immunotherapies and analysis of other potential molecular targets for the treatment of neuroblastoma represents an important and topical task. The review summarizes biological characteristics of the origin and development of neuroblastoma and outlines molecular markers of neuroblastoma and modern immunotherapy approaches directed towards these markers.