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Search results for therapeutic protein

Biotechnology Jan 2, 2024

Novel switch turns genes on/off on cue, a promising step toward safer gene therapy

Just like a doctor adjusts the dose of a medication to the patient's needs, the expression of therapeutic genes, those modified in a person to treat or cure a disease via gene therapy, also needs to be maintained within a ...

Bio & Medicine Dec 21, 2023

Researchers develop self-assembling, self-illuminating therapeutic proteins

When it comes to delivering drugs to the body, a major challenge is ensuring that they remain in the area they're treating and continuing to deliver their payload accurately. While major strides have been made in delivering ...

Bio & Medicine Dec 21, 2023

Using molecular 'cookie cutters' to view membrane protein organization

The membrane that encases a biological cell is not simply a barrier; it is chock full of proteins involved in all sorts of critical biological functions. To really understand what membrane proteins are doing and how, researchers ...

Cell & Microbiology Dec 20, 2023

New method provides molecular insight into protein-protein interactions

Proteins are building blocks of our bodies, but they do not work solo. They form partners to facilitate in different biological processes that keep us going. However, analyzing how proteins interact at a molecular level can ...

Ecology Dec 19, 2023

Protein allows poison dart frogs to accumulate toxins safely, shows study

Scientists have identified the protein that helps poison dart frogs safely accumulate their namesake toxins, according to a study published today in eLife. The findings solve a long-standing scientific mystery and may suggest ...

Bio & Medicine Dec 19, 2023

'X-ray vision' for investigation of mRNA nanomedicines

A new technology co-developed at EMBL Hamburg provides new insights into mRNA pharmaceuticals and other nanomedicines, which can be helpful for the development of new products

Biotechnology Dec 14, 2023

New understanding of ancient genetic parasite may spur medical breakthroughs

A multidisciplinary study published in Nature has elucidated the structure of the machinery responsible for writing much of our "dark genome"—the 98% of our DNA that has largely unknown biological function. These results ...

Biotechnology Dec 12, 2023

Could the 'central dogma' of biology be misleading bioengineers?

Today, medicines based on antibodies—proteins that fight infection and disease—are prescribed for everything from cancer to COVID-19 to high cholesterol. The antibody drugs are supplied by genetically-engineered cells ...

Biochemistry Dec 11, 2023

Researchers discover new way to force pathogenic proteins into degradation

Most diseases are caused by proteins that have spun out of control. Unfortunately, so far, conventional drugs have been able to stop only a fraction of these troublemakers. A new class of drugs known as PROTACs holds great ...

Bio & Medicine Dec 11, 2023

Genetically engineered cell therapies with mRNA lipid nanoparticles for transferrable platelets

Platelet transfusions are essential in managing bleeding and hemostatic dysfunction, and can be expanded to be used as cell therapy for a variety of diseases. The efforts to create such cell therapies require that researchers ...

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