Search results for theranostics

Bio & Medicine Jul 16, 2019

Scientists find new way to use silicon nanoparticles in fight against cancer

Russian scientists from Lebedev Physical Institute of the Russian Academy of Sciences, National Research Nuclear University MEPhI, G.G. Devyatykh Institute of Chemistry of High-Purity Substances of the Russian Academy, together ...

Bio & Medicine Jul 2, 2019

Isolating intact bacteria from blood using a microfluidic monolith device

Emerging single-cell diagnostics rely on the potential to rapidly and efficiently isolate bacteria from complex biological matrices. In a recent study now published in Microsystems and Nanoengineering, Jung Y. Han and colleagues ...

Bio & Medicine Apr 17, 2019

Carriers deliver controllable cancer chemotherapy

Cancer kills more than half a million men, women, and children each year in the U.S, and chemotherapy is only slightly more discriminating than the disease it treats. As a result, many cancer treatments kill cells throughout ...

Biochemistry Apr 15, 2019

Scientists develop artificial chemical receptor to assist viral transduction for T cell engineering

Engineered T cell immunotherapy, such as chimeric antigen receptor T cell (CAR-T) and T cell receptor T cell (TCR-T) therapy, has emerged as a potent therapeutic strategy for treating tumors.

Bio & Medicine Mar 20, 2019

Researchers engineer a protein micelle that can be visualized by MRI as it delivers hemotherapeutics

A team of researchers from New York University has engineered nanoscale protein micelles capable of both delivering chemotherapeutic drugs and of being tracked by magnetic resonance imaging (MRI).

Bio & Medicine Mar 5, 2019

Nano-bio-computing lipid nanotablet

Nanoparticles can be used as substrates for computation, with algorithmic and autonomous control of their unique properties. However, scalable architecture to form nanoparticle-based computing systems is lacking at present. ...

General Physics Dec 5, 2018

Scientists develop a new drug for cancer diagnostics and treatment

Russian researchers announced the development of a combined action drug based on ionizing radiation and bacterial toxin. Their combined effect appeared to be 2,200 times stronger compared to that exerted by the radiation ...

Bio & Medicine Oct 30, 2018

Using nanomaterials that respond to cancer-specific stimuli for targeted delivery of treatments and imaging compounds

Nanosystems that deliver anticancer drugs or imaging materials to tumours are showing significant progress, particularly those that respond to tumour-related stimuli, according to a review published in the journal Science ...

Bio & Medicine Oct 11, 2018

Latest Cornell dot features a new cancer weapon: antibodies

Antibody-based imaging of a particularly aggressive form of breast cancer is undergoing clinical trials worldwide, but the path from trial to application is being hampered by a major obstacle: safety.

Bio & Medicine Aug 22, 2018

Reimagining MRI contrast: Iron outperforms gadolinium

Rice University nanoscientists have demonstrated a method for loading iron inside nanoparticles to create MRI contrast agents that outperform gadolinium chelates, the mainstay contrast agent that is facing increased scrutiny ...

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